1 2009-12-05 Zoltan Varga <vargaz@gmail.com>
3 * method-to-ir.c (mono_method_to_ir): Disallow the delegate optimization
4 if the delegate class is dynamic.
6 * method-to-ir.c (handle_delegate_ctor): Allow the method_code optimization
7 in gshared code too using the new rgctx info type
8 MONO_RGCTX_INFO_METHOD_DELEGATE_CODE.
10 2009-12-04 Geoff Norton <gnorton@novell.com>
12 * debugger-agent.c: When doing a func-eval invoke on a suspended runtime,
13 we need to track the original suspend count so the thread properly
14 wakes up in resume_thread.
16 2009-12-04 Zoltan Varga <vargaz@gmail.com>
18 * method-to-ir.c (handle_delegate_ctor): Add support for using this from gshared
21 * generics.cs: Add a test.
23 * method-to-ir.c (emit_get_rgctx_method): Make this work even if context_used
24 is 0. Simplify a lot of code using this.
26 * mini-trampolines.c (mono_delegate_trampoline): Call
27 mono_create_static_rgctx_trampoline () before saving the final address in
28 delegate->method_code, to avoid calling it each time a delegate is first called.
30 * method-to-ir.c (mono_method_to_ir): Allow fast delegate creation for methods
31 which need static rgctx trampolines.
33 * mini-trampolines.c (mono_create_static_rgctx_trampoline): Use a cache
34 keyed on the method+addr pair, since addr could be either the method addr or
35 an unbox trampoline in the AOT case. Fixes #560246.
37 2009-12-03 Zoltan Varga <vargaz@gmail.com>
39 * mini.c (mini_method_compile): Call handle_exception_clauses () in the same
40 place it was called before too.
42 2009-12-03 Zoltan Varga <vargaz@gmail.com>
44 * mini.c (mono_jit_runtime_invoke): Avoid the call to mono_class_setup_vtable ()
45 if no security manager is present, to speed up the AOT case. Call
46 mono_class_vtable () full with raise_on_error == TRUE instead.
48 2009-12-03 Zoltan Varga <vargaz@gmail.com>
50 * mini.c (mini_method_compile): Call handle_exception_clauses earlier so
51 the local optimization passes can take its result into account. Fixes
54 * exceptions.cs: Add a test.
56 2009-01-24 Steven Munroe <munroesj@us.ibm.com>
58 This patch is contributed under the terms of the MIT/X11 license
60 * cpu-ppc64.md (load_memindex): Add loadi8_memindex.
62 2009-12-03 Zoltan Varga <vargaz@gmail.com>
64 * mini.h (MonoInst): Remove unused 'ssa_op' field.
66 * debugger-agent.c: Rework the handling of stack traces of running threads to
67 avoid crashes if compute_frames () tries to walk the stack of running thread.
69 * mini.c (mono_print_method_from_ip): Use mini_jit_info_table_find.
71 * mini-exceptions.c (mono_jit_walk_stack_from_ctx_in_thread): Set frame->lmf.
73 * mini.h (StackFrameInfo): Add an 'lmf' field.
75 2009-12-02 Zoltan Varga <vargaz@gmail.com>
77 * debugger-agent.c (suspend_current): Always set really_suspended.
79 * debugger-agent.c (clear_event_request): Clear method entry/exit requests too.
81 * exceptions-x86.c (mono_arch_get_restore_context): Restore EAX too.
83 2009-12-01 Zoltan Varga <vargaz@gmail.com>
85 * debugger-agent.c (vm_commands): Don't allow invokes on threads which are not
88 2009-12-01 Zoltan Varga <vargaz@gmail.com>
90 * cpu-ppc64.md (store_memindex): Add storei8_memindex.
92 2009-12-01 Rodrigo Kumpera <rkumpera@novell.com>
94 * mini-trampolines.c: Fix MSVC build.
96 2009-12-01 Rodrigo Kumpera <rkumpera@novell.com>
98 * mini-trampolines.c: Check for mono_method_get_vtable_slot failures.
100 2009-11-30 Zoltan Varga <vargaz@gmail.com>
102 * mini-arm.c (mono_arch_lowering_pass): Fix an assert which is hit when
103 the instruction following an OP_FCOMPARE is optimized away.
105 2009-11-30 Zoltan Varga <vargaz@gmail.com>
107 * aot-compiler.c (arch_emit_autoreg): Extract the auto-registration code from
108 emit_autoreg () into this arch-specific function.
110 * aot-compiler.c (emit_exception_debug_info): Don't emit the length of the
111 code, it is no longer needed.
113 * aot-runtime.c (decode_exception_debug_info): Don't read the code length.
115 * mini.h: Bump AOT file format version.
117 * aot-runtime.c (mono_aot_find_jit_info): Compute the length of the method
118 using the sorted_code_offsets array, instead of reading it from the
119 exception debug info.
120 (load_method): Call mono_aot_find_jit_info instead of
121 decode_exception_debug_info ().
123 * aot-compiler.c (emit_exception_debug_info): Emit whenever the method was
124 LLVM compiled as a flag.
126 2009-11-29 Zoltan Varga <vargaz@gmail.com>
128 * debugger-agent.c (resume_thread): Fix a warning.
130 * aot-compiler.c: Add an option to set the number of static rgctx trampolines
133 2009-11-28 Zoltan Varga <vargaz@gmail.com>
135 * aot-compiler.c aot-runtime.c: Get rid of a few global symbols, move their
136 contents to MonoAotFileInfo.
138 2009-11-27 Zoltan Varga <vargaz@gmail.com>
140 * aot-compiler.c aot-runtime.c: Reorganize the AOT file format once again.
141 Put all binary data into a giant blob, similarly to the way .net assemblies
142 store binary data. Emit offset tables in a compact form to reduce their size.
144 * mini.h: Bump AOT file format version.
146 * aot-compiler.c (emit_globals_table): Use temp_prefix instead of .L in a few
149 * aot-compiler.c (emit_globals_table): Emit a hash table for the globals, to
150 avoid linear searches at runtime.
152 * aot-runtime.c (find_symbol): Update this to use the hash.
154 * mini.h: Bump AOT file format version.
156 2009-11-26 Zoltan Varga <vargaz@gmail.com>
158 * aot-compiler.c (emit_klass_info): Save whenever the class has a generic
161 * aot-runtime.c (decode_cached_class_info): Set the is_generic_container field
164 * aot-compiler.c (mono_compile_assembly): Add a 'stats' option to print out
165 the distribution of got slot types.
167 * mini.h (MonoDebugOptions): Add 'explicit_null_checks' option.
169 * method-to-ir.c: Add support for generating explicit null checks.
171 2009-11-25 Zoltan Varga <vargaz@gmail.com>
173 * debugger-agent.c (vm_commands): Implement EXIT by invoking Environment.Exit ()
174 on a random thread if possible.
176 * aot-runtime.c (mono_aot_plt_resolve): Clean up the handling of function
177 descriptors a bit, add comments, handle RGCTX_FETCH/GENERIC_CLASS_INIT_TRAMPOLINE
180 * exceptions-ppc.c (mono_arch_find_jit_info_ext): Use mgreg_t as the type of
181 regs. Pass the real size of the regs array to mono_unwind_frame ().
183 * unwind.c (mono_unwind_frame): Remove an incorrect assert, add more correct
186 2009-11-24 Geoff Norton <gnorton@novell.com>
188 * mini-darwin.c: Work around apple bug rdar://7209349 See
189 http://openradar.appspot.com/7209349 for details. Synopsis,
190 CoreFoundation SIGTRAP's if you dlopen it off the main thread if its
191 never been initialized before.
193 2009-11-24 Zoltan Varga <vargaz@gmail.com>
195 * tramp-arm.c: Use blx instead of mov pc, reg to improve support for thumb.
197 * mini-arm.c (mono_arm_thumb_supported): New helper function.
199 2009-11-24 Zoltan Varga <vargaz@gmail.com>
201 * cfold.c (mono_constant_fold_ins): Fix a problem in the previous change,
202 OP_SHL_IMM is not 32 bit.
204 2009-11-24 Zoltan Varga <vargaz@gmail.com>
206 * aot-compiler.c (encode_patch): Fix the encoding of R8 on big-endian systems.
208 2009-11-24 Zoltan Varga <vargaz@gmail.com>
210 * aot-compiler.c: Avoid infinite recursion when generic virtual recursion is
213 * debugger-agent.c (resume_vm): Signal the suspend_cond even if suspend_count
214 > 0 since some threads can resume if their resume_count is > 0.
215 (invoke_method): Avoid reading freed memory.
217 * debugger-agent.c (process_suspend): Extract the suspend code from
218 process_single_step_inner () to a separate function. Rework the code to prevent
219 races between this function and thread interrupts.
221 * debugger-agent.c (suspend_current): Check the resume_count field instead
222 of resume_one so suspends+resumes during single threaded invokes work
225 2009-11-23 Zoltan Varga <vargaz@gmail.com>
227 * aot-compiler.c (emit_llvm_file): Enable some llvm optimizations which seem
228 to make the generated code smaller.
230 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Add a code
231 sequence generated by recent LLVM versions.
233 * mini-llvm.c: Add support for a few simple cases which weren't supported
236 * mini-trampolines.c (mono_magic_trampoline): Don't call
237 mono_arch_get_vcall_slot () when llvm is enabled.
239 * aot-compiler.c (emit_llvm_file): Add code to run the 'opt' llvm tool.
241 * mini-trampolines.c (mono_magic_trampoline): Extract the bulk of this function
242 into a new function called common_call_trampoline () which is used by the
243 llvm vcall trampoline as well.
245 * debugger-agent.c: Implement single threaded invokes.
247 * debugger-agent.c: Revert change which broke the agent on linux.
249 * method-to-ir.c (inline_method): Prevent infinite recursion. Fixes
252 * generics.cs: Add a test.
254 2009-11-22 Zoltan Varga <vargaz@gmail.com>
256 * debugger-agent.c: Fix the cygwin build.
258 2009-11-21 Zoltan Varga <vargaz@gmail.com>
260 * cprop.c: Remove this unused file.
262 2009-11-21 Zoltan Varga <vargaz@gmail.com>
264 * cfold.c (mono_constant_fold_ins): Fix constant folding of shr_imm. Fixes
267 * basic.cs: Add a test.
269 2009-11-21 Zoltan Varga <vargaz@gmail.com>
271 * method-to-ir.c (mono_method_to_ir): Use mono_use_llvm instead of ENABLE_LLVM
274 2009-11-20 Zoltan Varga <vargaz@gmail.com>
276 * mini.c mini-trampolines.c driver.c: Add a 'mono_use_llvm' flag to control
277 whenever the runtime uses LLVM code. Add a '--llvm' command line option to set
278 it. Use this flag to control llvm related code paths instead of #ifdef
279 ENABLE_LLVM, so a runtime configured without --enable-llvm can use LLVM compiled
282 * aot-runtime.c aot-compiler.c: Add a 'flag' field to MonoAotFileInfo.
284 * mini.h: Bump AOT file format version.
286 * tramp-ppc.c (mono_arch_create_generic_class_init_trampoline_full): These
287 receive their argument in MONO_ARCH_VTABLE_REG, not in the first argument reg.
289 * debugger-agent.c (create_event_list): Fix a crash if an empty assembly list
290 was used as an assembly filter.
292 2009-11-19 Zoltan Varga <vargaz@gmail.com>
294 * unwind.c: Fix support for ppc.
296 * exceptions-ppc.c (mono_arch_find_jit_info): Change this to use dwarf frame
297 unwind info. Change to the mono_arch_find_jit_info_ext () interface.
299 2009-11-19 Zoltan Varga <vargaz@gmail.com>
301 * mini-ppc.c (mono_arch_emit_prolog): Fix a copy-paste error to fix the ppc64
303 (mono_arch_cpu_init): Don't set cpu_hw_flags to 0 at the end, this was somehow
304 added by the ps3 changes.
306 2009-11-19 Zoltan Varga <vargaz@gmail.com>
308 * mini-gc.c: Resurrect this, so at least it compiles.
310 * debugger-agent.c (assembly_commands): Implement GET_NAME command.
312 2009-11-18 Zoltan Varga <vargaz@gmail.com>
314 * debugger-agent.c (mono_debugger_agent_handle_exception): Pass a MonoJitInfo to
315 create_event_list () so assembly filters can be used.
317 * exceptions-ppc.c (mono_arch_find_jit_info): Fix the restoration of registers
320 2009-11-17 Zoltan Varga <vargaz@gmail.com>
322 * debugger-agent.c (mono_debugger_agent_breakpoint_hit): Fix a warning.
323 (mono_debugger_agent_thread_interrupt): Make this return FALSE if the agent
326 * aot-compiler.c (add_generic_instances): Emit instances of common generic
327 classes for char/bool too.
329 * debugger-agent.c (DebuggerTlsData): Honor the DISABLE_SOFT_DEBUG option.
331 * debugger-agent.c (DebuggerTlsData): Add a 'really_suspended' flag, not yet
334 * debugger-agent.c: Add some definitions to make backporting to 2.6 easier.
337 2009-11-15 Andreas Faerber <andreas.faerber@web.de>
339 * debugger-agent.c (mono_debugger_agent_thread_interrupt): Signature fix.
341 Code contributed under MIT/X11 license.
343 2009-11-14 Zoltan Varga <vargaz@gmail.com>
345 (mono_debugger_agent_thread_interrupt): Save the context so stacktraces for
346 threads in native code work.
348 * debugger-agent.c: Pass the 'flags' argument to VM_INVOKE_METHOD earlier in
349 the parameter list, so it can be acted upon by vm_commands (). Bump protocol
352 2009-11-13 Jonathan Chambers <joncham@gmail.com>
354 * debugger-agent.c: Implementation for Windows platform.
356 * mini-x86.c: Add support for Windows. Use mono-* synchronization
357 primitives. Use SEH to implement breakpoints and single stepping.
359 * mini-x86.h: Enable soft debugger on Windows.
361 Code contributed under MIT/X11 license.
363 2009-11-13 Zoltan Varga <vargaz@gmail.com>
365 * mini-amd64.c (emit_call_body): Disable usage of near calls when running
366 under XEN. Fixes #522894.
368 * patch-info.h: Add LLVM_IMT_TRAMPOLINE.
370 * mini-llvm.c aot-compiler.c aot-runtime.c mini.c: Add support for making
371 interface calls in LLVM AOT code.
373 * aot-compiler.c mini-llvm.c: Abort llvm compilation if a non-encodable patch
376 * mini-llvm.c: Add support for OP_VPHI.
378 * objects.cs: Add a test.
380 2009-11-13 Zoltan Varga <vargaz@gmail.com>
382 * debugger-agent.c (mono_debugger_agent_single_step_event): Avoid a crash if
383 this is called on the debugger thread.
385 2009-11-12 Zoltan Varga <vargaz@gmail.com>
387 * mini-llvm.c: Add soft-float support.
389 * method-to-ir.c (mono_decompose_soft_float): Restart after decomposing an
390 FCALL which returns an R4.
392 * driver.c (mono_main): Add a missing '\n'.
394 * mini-trampolines.c (mono_create_llvm_imt_trampoline): Fix the build on
395 platforms which doesn't support the LLVM IMT trampoline.
397 2009-11-11 Zoltan Varga <vargaz@gmail.com>
399 * mini-llvm.c (mono_llvm_emit_method): Fix LOCALLOC.
401 * mini-llvm-cpp.cpp: Update to latest LLVM SVN.
403 * mini-llvm.c (mono_llvm_emit_method): Avoid creating plt entries for
406 * aot-runtime.c: Don't define HAVE_DL_ITERATE_PHDR, configure now does that.
408 2009-11-10 Zoltan Varga <vargaz@gmail.com>
410 * aot-compiler.c aot-runtime.c: Change how mono_arch_find_jit_info () works.
411 Instead of emitting a method_order table, sort the contents of the code_offsets
412 table and do a binary search in the sorted table. The previous approach doesn't
413 work with LLVM which emits methods in a arbitrary order.
415 * aot-runtime.c: Add support for creating MonoJitInfo structures by searching
416 in the .eh_frame section in ELF files.
418 * mini.h: Bump corlib file format version.
420 * mini-llvm.c aot-compiler.c: Add support for AOT to the LLVM back end.
422 * exceptions-arm.c (mono_arch_get_call_filter_full): Update after the
423 LDMIA->LDM macro name change.
425 2009-11-09 Zoltan Varga <vargaz@gmail.com>
427 * tramp-x86.c (mono_arch_get_llvm_imt_trampoline): Fix and enable this for
430 * mini-llvm-cpp.cpp (JITMemoryManager): Fix compilation with LLVM 2.7
433 * aot-compiler.c: Ditto.
435 * mini-arm.c (mono_arch_allocate_vars): Fix the previous change by passing
436 &align to mini_type_stack_size_full ().
438 * mini-arm.c (mono_arch_emit_prolog): Implement support for varargs.
440 * mini-ops.h: Add documentation for the OP_ARGLIST opcode.
442 2009-11-08 Zoltan Varga <vargaz@gmail.com>
444 * mini-arm.c: Compute the stack space used by arguments using
445 mini_type_stack_size_full ().
447 2009-11-08 Zoltan Varga <vargaz@gmail.com>
449 * optflags-def.h: Remove dead TREEPROP optimization.
451 2009-11-08 Rodrigo Kumpera <rkumpera@novell.com>
453 * mini-ppc.h: Make mono compiler under FreeBSD/ppc64.
455 Patch by Justin Hibbits <chmeeedalf@gmail.com>.
457 2009-11-07 Zoltan Varga <vargaz@gmail.com>
459 * driver.c (mono_jit_parse_options): New public API function to parse options
460 as done by the runtime executable.
462 * debugger-agent.c (buffer_add_cattrs): Fix reading an uninitialized variable
463 when handling named arguments.
465 2009-11-07 Zoltan Varga <vargaz@gmail.com>
467 * mini-arm.c: Implement support for returning vtypes in registers, fix support
468 for passing small vtypes in registers, make the CallInfo structures more
469 similar to the code on the other platforms.
471 * mini-arm.c (mono_arch_allocate_vars): Align small vtypes to 4 bytes too since
472 the code in the prolog requires it.
474 2009-11-06 Zoltan Varga <vargaz@gmail.com>
476 * mini-arm.c debugger-agent.c: Android changes from Koushik K. Dutta
477 (koush@koushikdutta.com).
479 * mini-arm.c (handle_thunk): Add a domain argument to control the domain
480 where the thunk memory should be allocated from. Fixes appdomain unloading
483 2009-11-06 Zoltan Varga <vargaz@gmail.com>
485 * mini-arm.c exceptions-arm.c: Make ctx->regs map directly to the 16 hardware
486 registers, instead of r4..r11,ip,lr. Make restore_context () restore r0..r3 too.
488 2009-11-05 Zoltan Varga <vargaz@gmail.com>
490 * mini-amd64.c (mono_arch_output_basic_block): Don't allow OP_SEQ_POINT in
491 AOT, as it is not implemented yet.
493 * mini-x86.c (mono_arch_output_basic_block): Ditto.
495 2009-11-05 Rodrigo Kumpera <rkumpera@novell.com>
497 * debugger-agent.c: Fix windows build.
499 2009-11-05 Zoltan Varga <vargaz@gmail.com>
501 * debugger-agent.c (debugger_thread): Call mono_set_is_debugger_attached ()
502 after the client connects/disconnects.
504 * debugger-agent.c: Add an 'onthrow' option to start the debugger agent
505 when an exception of a given type is thrown.
507 * debugger-agent.c: Add a 'onuncaught' option to start the debugger agent
508 only on an uncaught exception.
510 * mini-exceptions.c: Notify the debugger agent on an uncaught exception.
512 * debugger-agent.c: Add a 'launch' option.
514 2009-11-05 Zoltan Varga <vargaz@gmail.com>
516 * debugger-agent.c: Add a 'timeout' option.
518 2009-11-05 Zoltan Varga <vargaz@gmail.com>
520 * debugger-agent.c: Implement the 'server' and 'suspend' options supported by
523 2009-11-05 Zoltan Varga <vargaz@gmail.com>
525 * debugger-agent.c (set_breakpoint): Emit a log message.
527 2009-11-04 Zoltan Varga <vargaz@gmail.com>
529 * mini-arm.c: Fix the arm build.
531 2009-11-04 Gonzalo Paniagua Javier <gonzalo@novell.com>
533 * aot-compiler.c: don't leak the value returned from
534 mono_type_full_name().
536 2009-11-04 Gonzalo Paniagua Javier <gonzalo@novell.com>
538 * debugger-agent.c: defer including mono-mutex.h until we know the
541 2009-11-04 Jonathan Chambers <joncham@gmail.com>
543 * debugger-agent.c: Changes to build on windows. Use mono-mutex instead
544 of pthreads directly.
546 * mini.c (mono_sigfpe_signal_handler): Changed signature of Windows
547 exception handlers. Pass info argument.
549 * mini.h: Adjust signatures of soft debugger functions to pass void*
550 instead of siginfo_t. Adjust SIG_HANDLER_SIGNATURE on Windows.
552 * mini-amd64.c (mono_arch_is_single_step_event): Adjust signature to pass void*
553 instead of siginfo_t. Value is EXCEPTION_RECORD on Windows.
554 (mono_arch_is_breakpoint_event): Adjust signature to pass void*
555 instead of siginfo_t. Value is EXCEPTION_RECORD on Windows.
557 * mini-amd64.h: Adjust MonoW32ExceptionHandler signature.
559 * mini-x86.c (mono_arch_is_single_step_event): Adjust signature to pass void*
560 instead of siginfo_t. Value is EXCEPTION_RECORD on Windows.
561 (mono_arch_is_breakpoint_event): Adjust signature to pass void*
562 instead of siginfo_t. Value is EXCEPTION_RECORD on Windows.
564 * mini-x86.h: Adjust MonoW32ExceptionHandler signature.
566 * exceptions-x86.c: Adjust W32_SEH_HANDLE_EX for new signature.
568 * exceptions-amd64.c: Adjust W32_SEH_HANDLE_EX for new signature.
570 * mono-semaphore.h: Skeleton implementation for Windows.
572 Code contributed under MIT/X11 license.
574 2009-11-04 Jonathan Chambers <joncham@gmail.com>
576 * simd-intrinsics.c (simd_intrinsic_emit_setter): Unfix my fix.
578 Code contributed under MIT/X11 license.
580 2009-11-04 Jonathan Chambers <joncham@gmail.com>
582 * simd-intrinsics.c (simd_intrinsic_emit_setter): Fix windows build.
584 Code contributed under MIT/X11 license.
586 2009-11-04 Zoltan Varga <vargaz@gmail.com>
588 * aot-compiler.c (mono_save_xdebug_info): Bump the threshold for flushing
589 debug info to 100 because 10 still slows down gdb too much.
591 * method-to-ir.c (mono_method_to_ir): Avoid rethrowing thread abort exceptions
592 inside runtime invoke wrappers. This avoids the need to call ResetAbort () on
593 them in the wrappers.
595 2009-11-03 Zoltan Varga <vargaz@gmail.com>
597 * mini-trampolines.c (mono_llvm_vcall_trampoline): Add an assert.
599 * simd-intrinsics.c (simd_intrinsic_emit_setter): Fix a warning.
601 * aot-runtime.c (mono_aot_get_method): Refactor some code into a new helper
602 function mono_aot_get_array_helper_from_wrapper ().
604 * aot-compiler.c (add_generic_class): Refactor the code a bit, really emit
605 array helper methods.
607 2009-11-03 Rodrigo Kumpera <rkumpera@novell.com>
609 * simd-intrinsics.c (load_simd_vreg): Add extra argument to signal if
610 the value was loaded from memory.
612 * simd-intrinsics.c (simd_intrinsic_emit_setter): Store back to memory if
613 the value was loader from there.
615 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Fail correctly for Shuffle
616 without constant swizzle.
618 2009-11-02 Jonathan Chambers <joncham@gmail.com>
620 * mini-amd64.c: Put soft debugger functions behind a
621 #ifdef MONO_ARCH_SOFT_DEBUG_SUPPORTED.
623 * mini-amd64.h: disable the soft debugger in windows.
625 Code contributed under MIT/X11 license.
627 2009-11-02 Jonathan Chambers <joncham@gmail.com>
629 * mini-x86.c: Put soft debugger functions behind a
630 #ifdef MONO_ARCH_SOFT_DEBUG_SUPPORTED.
632 Code contributed under MIT/X11 license.
634 2009-11-02 Jonathan Chambers <joncham@gmail.com>
636 * exceptions-x86.c (win32_handle_stack_overflow): Fix parameters
637 to mono_arch_find_jit_info_ext.
639 Code contributed under MIT/X11 license.
641 2009-11-03 Zoltan Varga <vargaz@gmail.com>
643 * debugger-agent.c: Include netinet/in.h to fix the bsd build.
645 * debugger-agent.c: Add support for filtering events by assemblies.
647 * debugger-agent.c (mono_debugger_agent_thread_interrupt): Return false if
648 the agent is not enabled.
650 2009-11-02 Gonzalo Paniagua Javier <gonzalo@novell.com>
652 * exceptions-x86.c: hopefully last change to fix the windows build.
653 This one courtesy of Jonathan Chambers.
655 2009-11-02 Gonzalo Paniagua Javier <gonzalo@novell.com>
657 * debugger-agent.c: remove unused function.
659 2009-11-02 Gonzalo Paniagua Javier <gonzalo@novell.com>
661 * debugger-agent.c: add #ifdefs for a few header files.
662 * mini-x86.h: disable the soft debugger in windows.
663 Step 1 of 2 to make this compile on windows with gcc.
665 2009-11-02 Zoltan Varga <vargaz@gmail.com>
667 * tramp-x86.c (mono_arch_get_llvm_imt_trampoline): Comment this out for now
668 as it breaks the build.
670 2009-07-01 Zoltan Varga <vargaz@gmail.com>
672 Merge the soft debugger branch.
674 * debugger-agent.h debugger-agent.c: New files containing the soft
675 mode debugger module.
677 * method-to-ir.c (mono_method_to_ir): Generate OP_SEQ_POINT opcodes
678 at the appropriate locations.
680 * mini-<ARCH>.c (mono_arch_output_basic_block): Handle OP_SEQ_POINT
683 * mini-<ARCH>.c: Add new arch-specific functions to set/clear breakpoints,
684 enable/disable single stepping.
686 * exceptions-<ARCH>.c (mono_arch_find_jit_info_ext): New stack unwinding api
687 which returns all information in a StackFrameInfo structure, and can handle the
688 LMF frames added by the debugger.
690 * mini-<ARCH>.h (MonoLMFExt): New structure containing additional information
693 * mini-exceptions.c (mono_jit_walk_stack_from_ctx_in_thread): New stack
694 walker function which works on a specific thread and passes a StackFrameInfo
695 structure to its callback.
697 * mini.c (mini_init): Initialize the debugger agent.
699 * aot-compiler.c aot-runtime.c: Add soft-debug support.
701 * mini-ops.h: Add OP_SEQ_POINT opcode.
703 * driver.c (mono_main): Add new '--debugger-agent' option for passing
704 arguments to the debugger agent.
706 2009-11-02 Zoltan Varga <vargaz@gmail.com>
708 * mini.c (mini_method_compile): Disable llvm for methods with an lmf here to
711 * mini-llvm.c (mono_llvm_emit_method): Add support for OP_LOCALLOC.
713 * tramp-x86.c (mono_arch_get_llvm_imt_trampoline): Implement this for x86.
715 * mini.c (mini_init): Avoid using the IMT trampoline in the LLVM case.
717 * mini-trampolines.c (mono_llvm_vcall_trampoline): Add a static rgctx trampoline
719 (mono_create_llvm_imt_trampoline): New function to create a trampoline which
720 sets the IMT argument and makes a virtual call.
722 * mini-llvm.c: Enable interface calls using the llvm imt trampoline.
724 2009-11-01 Zoltan Varga <vargaz@gmail.com>
726 * Makefile.am (llvm_sources): Enable the llvm option since it no longer breaks
729 2009-10-30 Zoltan Varga <vargaz@gmail.com>
731 * mini.c (mini_cleanup): Call profiler shutdown before shutting down the
732 runtime. Fixes #551228.
734 2009-10-29 Zoltan Varga <vargaz@gmail.com>
736 * mini-x86.c (mono_arch_output_basic_block): Fix % 1. Fixes #550970.
738 * basic.cs: Add a test.
740 * method-to-ir.c (mono_method_to_ir): Use EMIT_NEW_LOAD_MEMBASE_TYPE to
741 load vtypes instead if OP_LOADV_MEMBASE in the implementation of
742 CONSTRAINED. Fixes #550964.
744 * generics.cs: Add a test.
746 2009-10-28 Mark Probst <mark.probst@gmail.com>
748 * mini-posix.c (add_signal_handler): Use
749 mono_gc_get_suspend_signal() instead of GC_get_suspend_signal().
751 2009-10-28 Jerry Maine <crashfourit@gmail.com>
753 Contributed under the terms of the MIT/X11 license by
754 Jerry Maine <crashfourit@gail.com>.
756 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions): Added code to detect
757 sse4a for simd intrinsics.
759 * mini-amd64.c (mono_arch_cpu_enumerate_simd_versions): Added code to detect
760 sse4a for simd intrinsics.
762 2009-10-27 Zoltan Varga <vargaz@gmail.com>
764 * ir-emit.h method-to-ir.c: Change a few _IMM macros to assign to inst_imm
765 instead of inst_p1 which is not the same on ILP32 platforms.
767 2009-10-24 Zoltan Varga <vargaz@gmail.com>
769 * mini-ppc.c (mono_arch_emit_prolog): Load the current got address,
770 not the mscorlib one before calling mono_get_lmf_addr.
772 * tramp-ppc.c (mono_arch_create_trampoline_code_full): Fix the storing
773 of the ip to the LMF.
775 * method-to-ir.c (mono_method_to_ir): Fix the handling of the
776 immediate in the op->op_imm optimization.
778 * mini-ppc.c: Add a 'vtregs' field to ArgInfo to make the code easier to
779 understand. VTypes now work, but are not abi compliant, as they are
780 split into 4 byte parts instead of 8.
781 (emit_memcpy): Fix the unrolled case to work on the PS3.
783 * mini-ppc.c (get_delegate_invoke_impl): Fix this for the PS3.
785 * aot-compiler.c (mono_compile_assembly): Make the autoreg option
786 the default when static linking.
788 * mini-ppc.c (mono_arch_emit_prolog): Fix handling of I8 arguments.
790 * aot-compiler.c: Add an autoreg option to automatically register
791 statically linked aot modules using ELF .ctors.
793 * genmdesc.pl: Add __ppc64__ to allowed defines.
795 2009-10-25 Zoltan Varga <vargaz@gmail.com>
797 * mini-posix.c (add_signal_handler): Delay the GC suspend signal while
798 executing a SIGSEGV handler on an altstack, since libgc can't handle that.
800 2009-10-24 Mark Probst <mark.probst@gmail.com>
802 * exceptions-x86.c (mono_arch_find_jit_info): Fix build.
804 2009-10-24 Zoltan Varga <vargaz@gmail.com>
806 * mini-exceptions.c (mini_jit_info_table_find): Add an 'out_domain' argument
807 which will contain the domain where the method was found.
809 * exceptions-<ARCH>.c mini-exceptions.c: Update callers of
810 mini_jit_info_table_find ().
812 * aot-compiler.c (xdebug_end_emit): Remove so stray debug code.
814 * branch-opts.c (mono_if_conversion): Avoid running deadce if it is disabled.
816 2009-10-22 Zoltan Varga <vargaz@gmail.com>
818 * mini-x86.c (mono_arch_emit_prolog): Disable aot for methods with save_lmf
819 set, its not supported yet.
821 2009-10-22 Zoltan Varga <vargaz@gmail.com>
823 * aot-runtime.c (mono_aot_get_method): Avoid asserting if a array generic
824 iface wrapper is not found.
825 (mono_aot_get_method): Ditto for GetGenericValueImpl.
827 2009-10-21 Zoltan Varga <vargaz@gmail.com>
829 * aot-runtime.c (mono_aot_get_method): Fix support for the IList<T> wrappers,
830 which have a different name.
832 * aot-runtime.c (mono_aot_get_method): Special case the array generic iface
833 wrappers and Array.GetGenericValueImpl ().
835 * aot-compiler.c: Avoid emitting some wrappers which are not needed anymore
836 because of the change above.
838 * generics.cs: Add a test for full aot + generic array ifaces.
840 2009-10-19 Sebastien Pouliot <sebastien@ximian.com>
842 * aot-compiler.c (emit_plt): Remove duplicate 'debug_sym' variable
843 that hides the previous one.
845 2009-10-18 Zoltan Varga <vargaz@gmail.com>
847 * aot-compiler.c (can_marshal_struct): Allow some System.dll structs to be
848 marshalled. Fixes #541623.
850 2009-10-16 Zoltan Varga <vargaz@gmail.com>
852 * aot-compiler.c (emit_extra_methods): Remove some asserts which are not needed.
854 2009-10-15 Zoltan Varga <vargaz@gmail.com>
856 * mini.c (mono_op_imm_to_op): Handle OP_AND/OR/XOR_IMM.
858 2009-10-14 Massimiliano Mantione <massi@ximian.com>
860 * mini-posix.c (sigprof_signal_handler):
861 Implemented support for building stat call chans in different ways.
863 2009-10-14 Massimiliano Mantione <massi@ximian.com>
865 * mini-exceptions.c (mono_find_jit_info):
866 Also check that a jit info has been found (fixes a profiler crash).
868 2009-10-14 Massimiliano Mantione <massi@ximian.com>
870 * mini.c (mono_codegen):
871 Call mono_profiler_code_buffer_new with correct code address.
873 2009-10-14 Zoltan Varga <vargaz@gmail.com>
875 * driver.c (mono_main): Change the date in the copyright.
877 2009-10-14 Mark Probst <mark.probst@gmail.com>
879 * method-to-ir.c (mono_method_to_ir): Don't use a managed array
880 allocator in shared generic code for open classes, because we
881 can't get those classes' vtables. We need to make managed
882 allocators not depend on the vtable at compile-time to solve this.
884 2009-10-13 Martin Baulig <martin@ximian.com>
886 * debug-mini.c (mono_debugger_trampoline_compiled): Add
887 `const guint8 *trampoline' argument; send both the old and the new
890 2009-09-30 Zoltan Varga <vargaz@gmail.com>
892 * aot-compiler.c (add_wrappers): Add a runtime invoke wrapper which is used by
893 mono_runtime_capture_context () without calling mono_runtime_invoke ().
894 (can_marshal_struct): Skip structures with auto layout.
896 * tramp-arm.c (GEN_TRAMP_SIZE): Increase this by 4.
898 2009-10-02 Zoltan Varga <vargaz@gmail.com>
900 * mini-sparc.c (mono_arch_emit_setret): Emit long return values using OP_LMOVE.
901 (mono_arch_create_vars): Instead of allocating a stack slot by hand, allocate
902 a variable to hold the stack slot used by the int<->float conversion opcodes.
904 * mini-sparc.c (mono_arch_build_imt_thunk): Implement support for fail_tramp.
906 2009-10-04 Zoltan Varga <vargaz@gmail.com>
908 * aot-compiler.c (add_generic_class): Only add GetGenericValueImpl wrappers
911 2009-10-06 Zoltan Varga <vargaz@gmail.com>
913 * aot-compiler.c (add_generic_class): Add an instance of GenericComparer<T> for
914 each instance of Comparer<T>.
916 * generics.cs: Add a new test.
918 2009-10-09 Zoltan Varga <vargaz@gmail.com>
920 * driver.c (parse_debug_options): Add a 'gdb' option.
922 * mini.c (mini_parse_debug_options): Add a 'gdb' option.
924 * image-writer.c: Add support for emitting the image into a memory buffer.
926 * dwarfwriter.c: Add support for sharing one IL file between multiple images.
928 * aot-compiler.c: Add support for registering debug info with GDB using the
929 new JIT debugging interface in GDB 7.0. It can be turned on by setting
930 MONO_XDEBUG to 'gdb'.
932 2009-10-10 Zoltan Varga <vargaz@gmail.com>
934 * aot-compiler.c (mono_save_trampoline_xdebug_info): Implement this for the
937 2009-10-11 Zoltan Varga <vargaz@gmail.com>
939 * aot-compiler.c (mono_save_xdebug_info): Emit a symbol for the method which
940 can be used to set breakpoints in gdb.
942 * image-writer.c (bin_writer_emit_writeout): Add support for setting the text
943 segment to an absolute address.
945 2009-10-13 Mark Probst <mark.probst@gmail.com>
947 * method-to-ir.c: Use the managed array allocator method if
950 2009-10-13 Bill Holmes <billholmes54@gmail.com>
952 * aot-compiler.c : Fix the MSVC builds
954 Code is contributed under MIT/X11 license.
956 2009-10-13 Zoltan Varga <vargaz@gmail.com>
958 * aot-compiler.c (mono_save_xdebug_info): Group methods into groups of 10 to
959 avoid registering 1 symbol file per method with gdb.
961 2009-09-29 Zoltan Varga <vargaz@gmail.com>
963 * mini-sparc.c: Fix the handling of enums with base type long.
965 * mini-sparc.c (mono_arch_output_basic_block): Fix IREM_UN_IMM.
967 * mini-sparc.c (mono_arch_allocate_vars): Use mono_class_from_mono_type ()
968 instead of using type->data.klass as the later doesn't work with generics.
970 2009-09-25 Mark Probst <mark.probst@gmail.com>
972 * method-to-ir.c, mini.h, mini-alpha.c, mini-amd64.c, mini-arm.c,
973 mini-hppa.c, mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c,
974 mini-s390x.c, mini-sparc.c, mini-x86.c: Thread.get_CurrentThread
975 works differently now and we don't handle it in the JIT anymore.
977 * mini.c, mini-exceptions.c, mini-posix.c, debug-debugger.c,
978 debug-mini.c, tramp-amd64.c, tramp-x86.c: Changes resulting from
979 the Thread class split.
981 2009-09-25 Zoltan Varga <vargaz@gmail.com>
983 * driver.c: Don't run tests with the obsolete treeprop optimization.
985 * mini-sparc.c (mono_arch_create_vars): Make the component vars of a long ret
986 variable volatile. Fixes #541577.
988 * basic-calls.cs: Add a new test.
990 * basic-long.cs: Remove tests which are now in basic-calls.cs.
992 2009-09-24 Zoltan Varga <vargaz@gmail.com>
994 * dwarfwriter.c (emit_debug_info_end): Disable this as it doesn't seem to
995 work/required with recent iphone sdk versions.
997 * aot-compiler.c (add_wrappers): Generate PtrToStructure wrappers for more
1000 * decompose.c (mono_decompose_vtype_opts): Avoid reading uninitialized memory
1001 in the VCALL decomposition code.
1003 2009-09-22 Zoltan Varga <vargaz@gmail.com>
1005 * mini-ia64.c (mono_arch_output_basic_block): Fix ISHR/ISHR_IMM.
1007 * basic.cs: Add a test.
1009 * mini-ia64.c (mono_arch_build_imt_thunk): Implement support the virtual
1012 * mini-exceptions.c (mini_jit_info_table_find): New helper function which
1013 searches all the domains of the current thread.
1015 * exceptions-<ARCH>.c: Use it. Fixes #539394.
1017 2009-09-21 Zoltan Varga <vargaz@gmail.com>
1019 * exceptions-arm.c (mono_arm_throw_exception): Set ctx->ebp to fp instead of sp
1020 so catching exceptions thrown in the same method works. Fixes exception17.exe.
1022 * tramp-arm.c (mono_arch_create_trampoline_code_full): Store NULL into lmf->method
1023 for non-jit trampolines.
1025 * mini.c (mono_jit_runtime_invoke): Allow string ctors with dyn runtime invoke.
1027 * aot-compiler.c (add_wrappers): Ditto.
1029 * mini-arm.c: Implement support for passing vtypes and floats, and increase
1030 the size of the param area used by dyn_call to 6 which covers the majority of
1033 * mini.c aot-compiler.c: Allow dyn_call for string methods except ctors.
1035 * mini-arm.c: Implement support for passing/receiving
1036 longs and receiving floats in the dyn_call code.
1038 * mini-amd64.c: Implement support for receiving vtypes in registers in
1041 * mini.c mini-amd64.c: Implement partial support for passing vtypes in
1044 2009-09-20 Zoltan Varga <vargaz@gmail.com>
1046 * mini-arm.c (get_call_info): Return more precise information in
1048 (dyn_call_supported): Use the information in CallInfo.
1050 * mini-arm.c: Enable support for returning vtypes in the dyn_call code.
1052 * mini.c mini-amd64.c: Enable support for returning vtypes in the dyn_call
1055 * mini-arm.c: Update after the dyn_call api changes.
1057 * mini.c (mini_create_jit_domain_info): Register a destructor function
1058 for the runtime_invoke_hash.
1060 * mini-amd64.c (mono_arch_get_dyn_call_args): Rename this to
1061 'mono_arch_dyn_call_start'. Pass the pointer to the return value buffer to
1063 (mono_arch_get_dyn_call_ret): Rename this to 'mono_arch_dyn_call_finish'.
1064 (dyn_call_supported): Simplify this by using get_call_info ().
1065 (mono_arch_dyn_call_free): New destructor function.
1067 * generics.cs: Remove a printf.
1069 * method-to-ir.c (mono_method_to_ir): Allocate some param area for DYN_CALL.
1071 * mini-arm.c: Add support for enum return values and passing a few arguments
1074 * mini.c (mono_jit_runtime_invoke): Add support for enum return values to
1077 * mini-amd64.c (mono_arch_get_dyn_call_ret): Ditto.
1079 * aot-compiler.c (add_wrappers): Add a few restrictions for the use of
1080 the dynamic invoke wrappers.
1082 * mini-arm.c: Implement OP_DYN_CALL for arm.
1084 * aot-compiler.c (add_wrappers): Avoid aot-ing runtime invoke wrappers
1085 supported by the dynamic runtime invoke wrapper.
1087 * aot-compiler.c aot-runtime.c: Add support for encoding the dynamic
1088 runtime invoke wrapper.
1090 * mini.c (mono_jit_runtime_invoke): Use the dynamic runtime invoke wrappers
1091 if possible when running with full-aot.
1093 * mini-ops.h: Add OP_DYN_CALL opcode.
1095 * mini-amd64.c method-to-ir.c: Add infrastructure for making method calls
1096 with dynamic arguments lists similar to libffi.
1098 2009-09-19 Zoltan Varga <vargaz@gmail.com>
1100 * method-to-ir.c: Fix the previous change on 64 bit platforms.
1102 * method-to-ir.c: Applied patch from Rodrigo Kumpera. Allow an i8 argument
1105 * iltests.il.in: Add a new test.
1107 2009-09-18 Zoltan Varga <vargaz@gmail.com>
1109 * aot-compiler.c (add_generic_instances): Add more instances of
1110 GenericEqualityComparer.
1112 2009-09-18 Rodrigo Kumpera <rkumpera@novell.com>
1114 * mini.c: Add asserts for mono_class_vtable calls that are not meant to fail.
1116 2009-09-18 Rodrigo Kumpera <rkumpera@novell.com>
1118 * method-to-ir.c: Handle failures from mono_class_vtable. Added some
1119 comments on some functions that now can fail.
1121 2009-09-17 Andrew Jorgensen <ajorgensen@novell.com>
1123 * Makefile.am: Add Info.plist to EXTRA_DIST
1125 2009-09-16 Zoltan Varga <vargaz@gmail.com>
1127 * method-to-ir.c (mono_method_to_ir): Allow AOT for CEE_LDTOKEN in
1128 static synchronized wrappers. Fixes #539500.
1130 2009-09-14 Rodrigo Kumpera <rkumpera@novell.com>
1132 * jit-icalls.c (mono_class_static_field_address): handle vtable failure
1135 2009-09-16 Zoltan Varga <vargaz@gmail.com>
1137 * mini-exceptions.c (mono_handle_exception_internal): Store the computed
1138 lmf before calling filter clauses as well. Fixes #539550.
1140 * exceptions.cs: Add a test.
1142 2009-09-14 Zoltan Varga <vargaz@gmail.com>
1144 * aot-compiler.c (add_generic_class): Add instances of
1145 Array.GetGenericValueImpl as well.
1147 * Makefile.am (fullaotcheck): Copy and aot more assemblies so linq
1150 * generics.cs: Add a fullaot linq test.
1152 2009-09-10 Zoltan Varga <vargaz@gmail.com>
1154 * aot-compiler.c (arch_emit_static_rgctx_trampoline): Don't clobber argument
1157 2009-09-10 Bill Holmes <billholmes54@gmail.com>
1159 * mini-trampolines.c (mono_delegate_trampoline) : Call
1160 mono_cominterop_get_invoke if the delegate target object
1163 Code is contributed under MIT/X11 license.
1165 2009-09-09 Sebastien Pouliot <sebastien@ximian.com>
1167 * method-to-ir.c: For CoreCLR throw a SecurityException if an
1168 internal call is defined outside platform code. Reduce code
1169 duplication with existing [Method|Field]AccessException
1171 2009-09-08 Rodrigo Kumpera <rkumpera@novell.com>
1173 * mini-x86.c (mono_arch_emit_call): Don't reduce stack usage by 4
1174 if the return value is a small struct passed on regs.
1176 2009-09-09 Zoltan Varga <vargaz@gmail.com>
1178 * cpu-arm.md mini-arm.c: Remove unused opcodes.
1180 * mini-codegen.c: Enable the cpu description validation for arm.
1182 2009-09-08 Zoltan Varga <vargaz@gmail.com>
1184 * basic-calls.cs: Move the test_0_float_load_and_store_with_big_offset ()
1185 test which depends on structs to objects.cs.
1187 * basic-calls.cs: Remove calls to Console.WriteLine and throws, since those
1188 require object model related stuff working.
1190 * cpu-x86.md mini-x86.c: Remove more unused opcodes.
1192 * mini-ops.h: Fix OP_BIGMUL instruction descriptions.
1194 * mini-codegen.c (mono_local_regalloc): Validate the cpu description
1195 against the instruction metadata in mini-ops.h. amd64 only for now.
1197 * mini-ops.h: Fix some instruction descriptions.
1199 * mini-ops.h mini-x86.c mini-amd64.c cpu-<ARCH>.md: Remove some
1200 unused instructions.
1202 2009-09-06 Zoltan Varga <vargaz@gmail.com>
1204 * exceptions.cs: Add a new test.
1206 2009-09-05 Rodrigo Kumpera <rkumpera@novell.com>
1208 * mini-x86.c (needs_stack_frame): OSX requires full frames to keep proper alignment.
1210 2009-09-06 Zoltan Varga <vargaz@gmail.com>
1212 * mini-llvm.c (mono_llvm_emit_method): Add a few more missing casts,
1213 skip empty phi opcodes.
1215 * mini-llvm.c (mono_llvm_emit_method): Handle unsigned volatile variables
1216 correctly by zero extending after loads. Skip methods containing calls
1217 to the monitor enter/exit trampolines.
1219 * tramp-x86.c (mono_arch_create_trampoline_code): Align the stack
1220 when calling mono_thread_force_interruption_checkpoint ().
1222 * mini.c (mini_method_compile): Disable llvm when AOT compiling.
1224 * tramp-amd64.c (mono_arch_patch_callsite): Add support for 32 bit ->
1226 (mono_arch_nullify_class_init_trampoline): Read 'buf' instead of 'code'.
1228 * mini-llvm.c (mono_llvm_emit_method): Add a few missing conversions so a
1229 bootstrap could run.
1231 2009-09-04 Zoltan Varga <vargaz@gmail.com>
1233 * mini.c (mini_init): Set callbacks.get_runtime_build_info ().
1235 2009-09-03 Zoltan Varga <vargaz@gmail.com>
1237 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Pass the start
1239 mono_breakpoint_clean_code () when using LLVM as the prologues generated by
1240 LLVM might be very short.
1242 * mini-x86.c (mono_arch_output_basic_block): Maintain stack alignment
1243 in OP_THROW/RETHROW.
1245 * exceptions-x86.c: Rewrite the throw trampolines so they maintain stack
1248 2009-09-03 Zoltan Varga <vargaz@gmail.com>
1250 * mini-amd64.c (mono_arch_get_vcall_slot): Pass the start of the method to
1251 mono_breakpoint_clean_code () when using LLVM as the prologues generated by
1252 LLVM might be very short.
1254 2009-09-01 Zoltan Varga <vargaz@gmail.com>
1256 * exceptions-x86.c (throw_exception): Fix the previous change by substracting
1257 the alignment for the value of sp.
1259 2009-09-01 Geoff Norton <gnorton@novell.com>
1261 * mini.c (mono_get_lmf_addr): Fix jit_thread_attach for native to
1262 managed wrappers in full aot.
1264 2009-08-31 Zoltan Varga <vargaz@gmail.com>
1266 * exceptions-x86.c (get_throw_exception): Align the stack on osx.
1268 2009-08-28 Zoltan Varga <vargaz@gmail.com>
1270 * mini-llvm-cpp.cpp mini-llvm.c: Update to latest llvm api.
1272 2009-08-25 Zoltan Varga <vargaz@gmail.com>
1274 * aot-compiler.c (emit_exception_debug_info): Emit ei->flags too.
1276 * aot-runtime.c (decode_exception_debug_info): Decode ei->flags from the
1279 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
1281 * aot-runtime.c aot-compiler.c: Emit exception causes fully so we don't
1282 depend on the info MonoMethodHeader which could be missing in IL stripped
1285 2009-08-25 Zoltan Varga <vargaz@gmail.com>
1287 * mini-arm.c (add_general): Fix the passing of 64 bit values on darwin, where
1288 they are only 4 byte aligned.
1290 2009-08-21 Zoltan Varga <vargaz@gmail.com>
1292 * mini-arm.c (mono_arch_allocate_vars): Use FP as the frame pointer as
1293 was done previously, since using SP causes too many problems.
1295 * exceptions-arm.c: Fix the handling of sp/fp so unwinding through
1296 frames without a frame pointer works.
1298 * mini-arm.c (mono_arch_get_global_int_regs): Avoid using V5 as a
1299 global register in methods with calls, since the calls can go through
1300 a static rgctx trampoline which doesn't save it.
1302 2009-08-19 Zoltan Varga <vargaz@gmail.com>
1304 * mini-arm.c (mono_arch_context_get_int_reg): Handle SP as well.
1306 2009-08-18 Zoltan Varga <vargaz@gmail.com>
1308 * aot-compiler.c (add_generic_instances): Fix the net 1.1 build.
1310 2009-08-18 Christian Hergert <chris@dronelabs.com>
1312 * method-to-ir.c: Fix warnings for uninitialized variables.
1314 2009-08-18 Christian Hergert <chris@dronelabs.com>
1316 * mini-exceptions.c:
1317 * aot-compiler.c: Fix printf warnings.
1319 2009-08-18 Zoltan Varga <vargaz@gmail.com>
1321 * aot-compiler.c (add_generic_instances): Add string[] wrapper methods.
1322 Add GetGenericValueImpl<string>.
1324 * aot-compiler.c (add_generic_instances): Add instances of
1325 GenericEqualityComparer<T> for primitive types. Only emit the array
1326 wrappers into the mscorlib image.
1328 2009-08-15 Zoltan Varga <vargaz@gmail.com>
1330 * aot-runtime.c (load_method): Rename 'aot_module' -> 'amodule'. Allocate
1331 the methods_loaded array using amodule->info->nmethods.
1333 * mini.h (MonoAotFileInfo): Add an 'nmethods' field.
1334 (MONO_AOT_FILE_VERSION): Bump this.
1336 * aot-compiler.c: Emit more generic instances allowing some parts of linq
1339 * aot-runtime.c (mono_aot_get_unwind_info): Handle the case when the
1340 MonoJitInfo doesn't belong to its methods aot image.
1342 2009-08-14 Zoltan Varga <vargaz@gmail.com>
1344 * mini-arm.c (mono_arch_allocate_vars): Use SP as the default frame reg.
1346 * mini-arm.c: Fix warnings.
1348 * mini-arm.c (mono_arm_emit_load_imm): Only emit a movt if needed.
1350 * mini-arm.c (mono_arm_emit_load_imm): Use movt/movw if the cpu
1353 2009-08-12 Zoltan Varga <vargaz@gmail.com>
1355 * aot-compiler.c (arch_emit_imt_thunk): Rework the arm code to
1356 avoid clobbering IP.
1358 * mini-trampolines.c (mono_magic_trampoline): Allocate a local to
1359 hold the trampoline argument, so its initial value is available during
1362 2009-08-11 Gonzalo Paniagua Javier <gonzalo@novell.com>
1365 * exceptions-hppa.c:
1367 * exceptions-s390x.c:
1368 * exceptions-mips.c:
1370 * exceptions-sparc.c:
1371 * exceptions-alpha.c:
1373 * mini-trampolines.c:
1375 * exceptions-s390.c: add and use #define's instead of sizeof()
1376 for MonoJitInfo and MonoJitInfoTable.
1378 2009-08-10 Gonzalo Paniagua Javier <gonzalo@novell.com>
1383 * tramp-x86.c: use a #define instead of sizeof() for a few
1384 structures that use a zero-length array.
1386 2009-08-07 Rodrigo Kumpera <rkumpera@novell.com>
1388 * method-to-ir.c (mono_method_to_ir/CEE_CONSTRAINED_): Handle the
1389 case when the method is dynamic. Fixes #529238.
1391 2009-08-06 Zoltan Varga <vargaz@gmail.com>
1393 * mini.c (mono_jit_compile_method_inner): Throw an exception instead
1394 of asserting when a method is JIT compiled in full-aot mode.
1396 2009-08-03 Jerry Maine <crashfourit@gmail.com>
1398 Contributed under the terms of the MIT/X11 license by
1399 Jerry Maine <crashfourit@gail.com>.
1401 * fixed wrong dates in changelog.
1403 2009-08-03 Jerry Maine <crashfourit@gmail.com>
1405 Contributed under the terms of the MIT/X11 license by
1406 Jerry Maine <crashfourit@gail.com>.
1408 * basic-simd.cs: added test for packed double square root.
1409 * cpu-amd64.md: added opcode info for packed double square root.
1410 * cpu-x86.md: added opcode info for packed double square root.
1411 * mini-ops.h: added IR opcode for packed double square root.
1412 * mini-x86.c: added IR to native translation code for packed double square root.
1413 * mini-amd64.c: removed todo for packed double square root.
1414 * simd-intrinsics.c: added method to IR opcode converstion for
1415 packed double square root.
1417 2009-08-03 Jerry Maine <crashfourit@gmail.com>
1419 Contributed under the terms of the MIT/X11 license by
1420 Jerry Maine <crashfourit@gail.com>.
1422 * mini-amd64.c: Added a change to help tell the difference as
1423 to what perpose the xmm register is being used--mainly to help
1425 * mini-amd64.h: Changed callee regs to use 15 out of 16
1426 (one used for special cases) xmm registers for both fp
1427 and simd ops. Added define to turn on new feature in the regalloc
1428 that allows fp and simd ops to share the xmm regs happily.
1429 * codegen.c: Added code to detect for which perpose an xmm reg is
1430 being used (fp or simd) and to translate back and forth to the
1431 correct logical reg bank (fp or simd) for 'spill load's.
1433 2009-08-03 Jerry Maine <crashfourit@gmail.com>
1435 Contributed under the terms of the MIT/X11 license by
1436 Jerry Maine <crashfourit@gail.com>.
1438 * basic-simd.cs: Added tests for stressing the regalloc when running with
1439 16 simd regs and when simd and fp ops share the same reg bank.
1441 2009-08-01 Mark Probst <mark.probst@gmail.com>
1443 * method-to-ir.c (mini_emit_stobj): If we call mono_value_copy()
1444 in shared generic code, we might have to look up the class in the
1445 RGCTX. If we use the class directly, compute its GC descriptor.
1447 2009-07-31 Rodrigo Kumpera <rkumpera@novell.com>
1449 * mini.c (mono_jit_runtime_invoke): Fix a warning.
1451 2009-07-31 Rodrigo Kumpera <rkumpera@novell.com>
1453 * mini.c (mono_jit_runtime_invoke): Initialize the class and
1454 check for errors. Fixed the case when the class with the Main
1457 2009-07-31 Jerry Maine <crashfourit@gmail.com>
1459 Contributed under the terms of the MIT/X11 license by
1460 Jerry Maine <crashfourit@gail.com>.
1462 * cpu-amd64.md: Fixed simple bug in machine discrition file.
1464 2009-07-31 Zoltan Varga <vargaz@gmail.com>
1466 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_IREM_UN_IMM.
1468 2009-08-30 Rodrigo Kumpera <rkumpera@novell.com>
1470 * method-to-ir.c: Fix naming of stelem and ldelem.
1472 2009-07-30 Zoltan Varga <vargaz@gmail.com>
1474 * driver.c (main_thread_handler): Check that the assembly loaded
1475 matches the filename when doing AOT.
1477 2009-07-30 Mark Probst <mark.probst@gmail.com>
1479 * mini.c: get_ip_from_sigctx installer has been removed, so don't
1482 * mini-x86.h, mini-amd64.h, mini-ppc.h: UCONTEXT macros moved (to
1483 utils/mono-sigcontext.h).
1485 * exceptions-amd64.c: Use the UCONTEXT_GREGS macro instead of an
1488 2009-07-29 Massimiliano Mantione <massi@ximian.com>
1490 * mini.c (mono_codegen):
1491 Call profiler hook to keep track of method code buffers.
1493 2009-07-27 Mark Probst <mark.probst@gmail.com>
1495 * method-to-ir.c: Invoke write barriers for the
1496 Interlocked.(Compare)Exchange JIT intrinsics.
1498 2009-07-26 Raja R Harinath <harinath@hurrynot.org>
1500 * Makefile.am (version.h): Fix issues when built out of tree.
1501 Remove some redundant 'grep's piped through 'sed's.
1503 Fri Jul 24 17:28:37 CEST 2009 Steven Munroe <munroesj@us.ibm.com>
1505 This patch is contributed under the terms of the MIT/X11 license
1507 * mini-ppc.c (mono_arch_output_basic_block):
1508 (OP_STOREI1_MEMBASE_REG): Handle 32-bit offsets combining addis
1509 for bits 32-47 with signed load/store diplacements for bits
1510 48-63. Use prefered base/offset order for indexed form.
1511 (OP_STOREI2_MEMBASE_REG, OP_STORE_MEMBASE_REG): Same.
1512 (OP_LOAD_MEMBASE, OP_LOADI4_MEMBASE, OP_LOADU4_MEMBASE,
1513 OP_LOADI1_MEMBASE, OP_LOADU1_MEMBASE, OP_LOADU2_MEMBASE,
1514 OP_LOADI2_MEMBASE): Same.
1515 (OP_STORER8_MEMBASE_REG, OP_LOADR8_MEMBASE,
1516 OP_STORER4_MEMBASE_REG, OP_LOADR4_MEMBASE): Same.
1517 (OP_STOREI1_MEMINDEX): Use prefered base/offset order for
1519 (OP_STOREI2_MEMINDEX, OP_STORE_MEMINDEX): Same.
1520 (OP_LOAD_MEMINDEX, OP_LOADI4_MEMINDEX, OP_LOADU4_MEMINDEX,
1521 OP_LOADU2_MEMINDEX, OP_LOADI2_MEMINDEX, OP_LOADU1_MEMINDEX,
1522 OP_LOADI1_MEMINDEX): Same
1523 (OP_LOADR4_MEMINDEX, OP_LOADR8_MEMINDEX, OP_STORER4_MEMINDEX,
1524 OP_STORER8_MEMINDEX): Same
1525 (OP_JMP): Use addis/addi sequence for int cfg->stack_usage
1527 (mono_arch_emit_prolog): Handle 32-bit offsets combining addis
1528 for bits 32-47 with signed load/store diplacements for bits
1529 48-63. Use prefered base/offset order for indexed form.
1531 Fri Jul 24 16:57:12 CEST 2009 Steven Munroe <munroesj@us.ibm.com>
1533 This patch is contributed under the terms of the MIT/X11 license
1535 * mini-ppc.c: Define PPC_MOVE_FPR_GPR and PPC_ISA_64.
1536 (mono_arch_get_vcall_slot): Fx pointer to int cast warning.
1537 (mono_arch_decompose_opts): Make OP_ICONV_TO_R4 and
1538 OP_ICONV_TO_R8 decompose conditional on !PPC_ISA_64.
1539 (mono_arch_output_basic_block) [OP_JMP]: Use ppc_load32 for
1540 cfg->stack_usage to avoid size warnings.
1541 (mono_arch_output_basic_block) [__mono_ppc64__]: Replace
1542 store/load sequence with mffgpr if PPC_MOVE_FPR_GPR is true.
1543 (mono_arch_output_basic_block) [!__mono_ppc64__]: For
1544 OP_ICONV_TO_R4 or OP_ICONV_TO_R8 and PPC_ISA_64 use fcfid
1546 (mono_arch_emit_prolog): Move mono_emit_unwind_op_def_cfa
1547 after code varible is initialized.
1548 Add g_assert ppc_is_imm16 for ainfo->offset. Handle
1549 ainfo->size == 8 when ainfo->offset !ppc_is_imm16.
1550 (mono_arch_emit_epilog):
1551 Move Use ppc_load32 for cfg->stack_usage to avoid size
1554 2009-07-24 Mark Probst <mark.probst@gmail.com>
1556 * method-to-ir.c: The write barrier doesn't do the store anymore,
1557 so we have always to emit it. Also, emit the wbarrier after the
1560 2009-07-24 Zoltan Varga <vargaz@gmail.com>
1562 * mini-arm.c (mono_arch_get_delegate_invoke_impls): Add a trampoline
1563 for argument count 3 too.
1565 2009-07-23 Zoltan Varga <vargaz@gmail.com>
1567 * mini.c (mono_jit_compile_method_with_opt): Add an 'ex' argument to let
1568 the caller handle the exceptions.
1569 (mono_jit_runtime_invoke): Handle exceptions thrown while compiling the
1570 method. Fixes #524498.
1572 2009-07-22 Geoff Norton <gnorton@novell.com>
1574 * mini-exceptions.c: Fix build on ia64.
1576 2009-07-22 Mark Probst <mark.probst@gmail.com>
1578 * mini-exceptions.c (ves_icall_get_frame_info): Use write
1581 2009-07-21 Zoltan Varga <vargaz@gmail.com>
1583 * mini-arm.c (mono_arch_emit_prolog): Fix thread attaching in aot
1586 2009-07-20 Zoltan Varga <vargaz@gmail.com>
1588 * basic-simd.cs (Main): Pass args to the test driver.
1590 2009-07-20 Geoff Norton <gnorton@novell.com>
1592 * mini-x86.h: Fix the x86 version guards to use Apple's
1593 properly defined macros.
1595 2009-07-20 Geoff Norton <gnorton@novell.com>
1597 * mini-x86.c: Fix --trace on darwin-x86 and other systems which require
1600 2009-07-20 Zoltan Varga <vargaz@gmail.com>
1602 * mini.c (mono_jit_runtime_invoke): Speed this up by adding a hash to
1603 MonoJitDomainInfo which maps MonoMethod's to a structure containing all
1604 the information which is needed for invokes, so only one locking+hash table
1607 * aot-compiler.c: Add a 'tool-prefix' option to be used when cross-compiling.
1609 * aot-compiler.c (add_generic_instances): Emit instances of
1610 GenericComparer<T> for primitive types.
1612 2009-07-19 Rodrigo Kumpera <rkumpera@novell.com>
1614 * mini-posix.c: Fix linux build.
1616 2009-07-19 Geoff Norton <gnorton@novell.com>
1618 * mini.h: Add prototypes for mono_runtime_syscall_fork and
1619 mono_gdb_render_native_backtraces
1620 * mini-darwin.c: Apple's syscall(SYS_fork) is very weird on x86,
1621 so we implement the sane semantics to the runtime here
1622 (mono_gdb_render_native_backtraces). Apple also uses an ancient gdb
1623 so we need to call it differently (mono_gdb_render_native_backtraces)
1624 * mini-posix.c: Move the old semantics from mini.c to the prototypes
1625 here for default implementations.
1626 * mini.c: Refactor mono_handle_native_sigsegv so that we can properly
1627 support Apple's weird syscall (SYS_fork) implementation and not busy
1628 loop in abort() on native crashes on OSX anymore.
1630 2009-07-18 Zoltan Varga <vargaz@gmail.com>
1632 * aot-runtime.c (load_method): Change the handling of the
1633 MONO_LASTAOT env variable so MONO_LASTAOT=0 means that no aot methods
1636 * mini.c (mono_patch_info_equal): Really fix the handling of RGCTX_FETCH.
1638 2009-07-17 Zoltan Varga <vargaz@gmail.com>
1640 * mini.c (mono_patch_info_equal): Revert the last change for now as it
1641 seems to break the aot tests.
1643 * mini.c (mono_patch_info_equal): Fix the handling of
1644 MONO_PATCH_INFO_RGCTX_FETCH.
1646 2009-07-16 Zoltan Varga <vargaz@gmail.com>
1648 * unwind.c: Use TARGET_AMD64 instead of __x86_64__.
1650 * mini.c (mono_patch_info_hash): Fix the handling of
1651 MONO_PATCH_INFO_INTERNAL_METHOD.
1652 (mono_patch_info_equal): Ditto.
1654 2009-07-16 Zoltan Varga <vargaz@gmail.com>
1656 * mini-llvm.c (mono_llvm_emit_method): Use module instead of ctx->module
1659 * mini-llvm.c: Add some infrastructure for AOT support.
1661 2009-07-15 Zoltan Varga <vargaz@gmail.com>
1663 * mini-llvm-cpp.c: Update to the latest llvm api.
1665 * mini-llvm-cpp.cpp (mono_llvm_create_ee): Set the EnablePrettyStackTrace
1666 option to false to prevent llvm from installing signal handlers which
1669 2009-07-15 Rodrigo Kumpera <rkumpera@novell.com>
1672 * cpu-amd64.md: Revert previous change as those instructions
1673 take 2 separate arguments. Remember to read the arch docs more
1674 carefully next time.
1676 2009-07-15 Zoltan Varga <vargaz@gmail.com>
1678 * mini-llvm-cpp.cpp (mono_llvm_build_alloca): Update to latest llvm api.
1680 Wed Jul 15 17:20:27 CEST 2009 Paolo Molaro <lupus@ximian.com>
1682 * mini-ppc.c: exploit multiple load/store units if available (rest of
1683 the change from Steven Munroe (<munroesj@us.ibm.com>) first patch at
1684 http://bugzilla.novell.com/show_bug.cgi?id=487846).
1686 Wed Jul 15 16:24:57 CEST 2009 Paolo Molaro <lupus@ximian.com>
1688 * mini-ppc.c: integrate most of Steven Munroe (<munroesj@us.ibm.com>)
1689 first patch at http://bugzilla.novell.com/show_bug.cgi?id=487846.
1691 2009-07-14 Rodrigo Kumpera <rkumpera@novell.com>
1693 * cpu-x86.md: Fix missing clobbering from trancendental simd
1696 * cpu-amd64.md: Same.
1698 2009-07-14 Jerry Maine <crashfourit@gmail.com>
1700 Contributed under the terms of the MIT/X11 license by
1701 Jerry Maine <crashfourit@gail.com>.
1703 * basic-simd.cs: Added tests for single and doulble indexers.
1705 * cpu-amd64.md: Added simd opcode information.
1707 * mini-amd64.c: Added IR to native simd generation code.
1708 Added simd register names and function that returns them.
1710 * mini-amd64.h: Added marcos to turn on simd code compilation in
1711 amd64. Added max simd register count marco. Added caller/callee
1712 register mask marcos. Added marcos to use simd register bank.
1714 * mini.h: Added helper marco for shufling dwords and simple
1717 2009-07-14 Zoltan Varga <vargaz@gmail.com>
1719 * mini-llvm-cpp.cpp: Update to latest llvm SVN api.
1721 * Makefile.am (mono_LDADD): Pass LLVM_LDFLAGS to the linked.
1723 * unwind.c (mono_unwind_get_ops_from_fde): Make this return
1724 the length of the native code as well.
1726 * basic-simd.cs: Add a test for #521662.
1728 Mon Jul 13 17:58:50 CEST 2009 Paolo Molaro <lupus@ximian.com>
1730 * mini-ppc.c: fixed bug introduced by Steven's TLS changes.
1732 2009-07-13 Mark Probst <mark.probst@gmail.com>
1734 * mini.c: Register function for getting the IP from a signal
1735 context with metadata.
1737 2009-07-13 Zoltan Varga <vargaz@gmail.com>
1739 * method-to-ir.c (mono_method_to_ir): When calling a gshared method,
1740 call a generic class init trampoline if needed. Fixes #519336.
1742 * generics.cs: Add a test.
1744 2009-07-09 Mark Probst <mark.probst@gmail.com>
1746 * method-to-ir.c: When doing a call which might be remote from
1747 shared generic code to other shared code with open type arguments,
1748 get the remoting invoke wrapper from the RGCTX and do an indirect
1751 2009-07-03 Zoltan Varga <vargaz@gmail.com>
1753 * mini-trampolines.c (get_unbox_trampoline): Add an rgctx trampoline
1754 after the unbox trampoline in the full-aot case.
1756 2009-07-02 jonas echterhoff <jonas@unity3d.com>
1758 * mini.c: Move initialization of jit_mutex before debugger initialization
1763 * Info.plist: added Info.plist and link flag to enable the mono executable
1764 to access other processes. Requires codesigning of the executable to work.
1766 * mdb-debug-info32-darwin.s: The same as mdb-debug-info32.s, changed to
1771 2009-06-30 Zoltan Varga <vargaz@gmail.com>
1773 * driver.c (mini_regression): Handle loading errors. Fixes #508869.
1775 2009-06-29 Zoltan Varga <vargaz@gmail.com>
1777 * mini-exceptions.c (get_generic_context_from_stack_frame): Fix the case
1778 when the generic instance is an instantiation of a subclass of the
1779 methods class. Fixes #517166.
1781 2009-06-26 Zoltan Varga <vargaz@gmail.com>
1783 * mini-amd64.c (mono_arch_emit_prolog): Fix thread attaching in AOTed
1786 * mini.c (mono_jit_thread_attach): Allow domain to be NULL for calls from
1789 * CMakeLists.txt: Add minimal support for installation.
1791 2009-06-25 Zoltan Varga <vargaz@gmail.com>
1793 * aot-compiler.c (emit_and_reloc_code): Factor out the code to
1794 determine whenever a method is directly callable to a separate function.
1796 * mini-<ARCH>.c tramp-<ARCH>.c: Remove needless casts and add new
1797 needed ones as a result of the previous change.
1799 * mini-<ARCH>.c tramp-<ARCH>.c: Use mgreg_t* as the
1800 type of register arrays.
1802 * mini-trampolines.c tramp-<ARCH>.c aot-runtime.c: Use mgreg_t* as the
1803 type of register arrays.
1805 2009-06-24 Jerry Maine <crashfourit@gmail.com>
1807 Contributed under the terms of the MIT/X11 license by
1808 Jerry Maine <crashfourit@gail.com>.
1810 * mini-amd64.c: Added code to convert simd IR to native amd64 sse.
1812 2009-06-24 Zoltan Varga <vargaz@gmail.com>
1814 * aot-compiler.c (emit_plt): Define debug labels for most plt entries.
1816 2009-06-24 Neale Ferguson <neale@sinenomine.net>
1818 * mini-s390x.c: Correct LCONV_TO_Ix and ICONV_TO_Ix routines. Fix leave_method
1819 dump of structure return value. Fix some formatting.
1820 * cpu-s390x.md: Fix lengths of instruction sequences.
1821 * mini-s390.c: Minor formatting changes.
1823 2009-06-24 Zoltan Varga <vargaz@gmail.com>
1825 * mini-x86.h: Applied patch from Romain Tartiere (romain@blogreen.org).
1826 Use sigaction on freebsd as well.
1828 2009-06-23 Zoltan Varga <vargaz@gmail.com>
1830 * mini.h: Don't define MONO_ARCH_HAVE_TLS_GET to 0, as some code
1833 * mini.c (mini_init): Revert a change which breaks cross-compilation.
1835 2009-06-22 Mark Probst <mark.probst@gmail.com>
1837 * mini-ppc.c, cpu-ppc.md: Enable TLS on Darwin/G4.
1839 2009-06-22 Mark Probst <mark.probst@gmail.com>
1841 * mini.c, mini.h: Tell the runtime whether we support MONO_TLS.
1843 2009-06-20 Martin Baulig <martin@ximian.com>
1846 (MonoDebuggerThreadFlags): New enum typedef.
1847 (MonoDebuggerThreadInfo): Added `guint32 thread_flags'.
1848 (mono_debugger_thread_created): Added `gpointer func' argument;
1849 initialize the new `thread_flags' field.
1851 2009-06-18 Martin Baulig <martin@ximian.com>
1853 * debug-debugger.h (MonoDebuggerRuntimeFlags): New enum typedef.
1854 (MonoDebuggerInfo): Renamed the `dummy' field info `runtime_info'.
1857 (mini_debugger_set_attach_ok): New function; sets the attach-ok
1858 flag in `MONO_DEBUGGER__info.runtime_info'.
1861 (mono_main): Call mini_debugger_set_attach_ok() if generics
1862 sharing is disabled.
1864 2009-06-22 Zoltan Varga <vargaz@gmail.com>
1866 * aot-compiler.c (add_wrappers): Fix a warning.
1868 * mini-ppc.c tramp-ppc.c exceptions-ppc.c aot-compiler.c: Update after
1869 the ppc load/store macro changes.
1871 2009-06-21 Zoltan Varga <vargaz@gmail.com>
1873 * tramp-ppc.c (mono_arch_patch_plt_entry): Implement this.
1875 * aot-compiler.c (mono_compile_assembly): Sanitize the plt symbol too,
1876 not just the got symbol.
1878 * mini-ppc.c aot-compiler.c unwind.c: Implement generation of unwind info
1881 * aot-compiler.c unwind.c: Add infrastructure for unwind support on
1884 * aot-compiler.c: Remove some fixmes.
1886 * driver.c (mono_main): Print a helpful message when cross-compiling.
1888 * mini.c (mini_init): Disable signal handlers when cross-compiling.
1890 * method-to-ir.c (initialize_array_data): Do the optimization if the
1891 target byte order is little endian, instead of the host byte order.
1893 * aot-compiler.c: Emit sizes for most symbols, only emit runtime-invoke
1894 wrappers into the mscorlib image, Emit a unique plt symbol for each
1895 image, emit symbols for plt entries.
1897 * image-writer.c (img_writer_emit_symbol_size): New function to emit
1900 2009-06-20 Zoltan Varga <vargaz@gmail.com>
1902 * aot-compiler.c (add_wrappers): Avoid calling
1903 mono_marshal_get_type_info () since it can assert for some types.
1905 * method-to-ir.c (mono_method_to_ir): Disable aot when some forms of
1906 ldtoken are used inside wrappers.
1908 * helpers.c: Add support for prefixing tools with the arch name.
1910 * mini.h (OP_LOADR_MEMBASE): New opcodes to load/store pointer sized
1911 quantities when using ilp32.
1913 * mini-codegen.c: Use OP_LOADR_MEMBASE/OP_STORER_MEMBASE for loading/storing
1914 spill slots. Use sizeof(mgreg_t) for the spill slot size.
1916 * image-writer.c: Use .long on ilp32.
1918 * aot-compiler.c: Use 32 bit loads on ilp32.
1920 2009-06-19 Zoltan Varga <vargaz@gmail.com>
1922 * tramp-ppc.c (mono_arch_create_trampoline_code): Fix the ppc build.
1924 * mini-ops.h: Use TARGET_POWERPC define for consistency.
1926 * patch-info.h: Add 'MSCORLIB_GOT_ADDR' patch type.
1928 * aot-compiler.c aot-runtime.c: Put the mscorlib got address into the
1929 second got slot of every aot image.
1931 * aot-compiler.c aot-runtime.c mini-trampolines.c: Add support for
1932 aot on platforms with function pointers.
1934 * mini-ppc.h mini-ppp.c cpu-ppc.md exceptions-ppc.c tramp-ppc.c: Add
1935 support for aot/full aot on ppc/ppc64.
1937 * tramp-<ARCH>.c (mono_arch_patch_plt_entry): Add 'got' and 'regs'
1938 arguments which are needed on ppc.
1940 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Add 'regs'
1943 * mini-trampolines.c aot-runtime.c: Update after the above changes.
1945 * liveness.c (BITS_PER_CHUNK): Use MONO_BITSET_BITS_PER_CHUNK.
1947 * regalloc2.c (BITS_PER_CHUNK): Ditto.
1949 * aot-compiler.c (emit_got_info): Fix reading unused memory.
1951 * ir-emit.h (alloc_dreg): Add a 'return -1' to quiet some compilers.
1953 2009-06-17 Geoff Norton <gnorton@novell.com>
1955 * aot-compiler.c: Ensure we dont try to close a null dwarf writer.
1957 2009-06-17 Zoltan Varga <vargaz@gmail.com>
1959 * dwarfwriter.c (mono_dwarf_writer_create): Add an 'appending' parameter
1960 to control whenever the dwarf writer is in xdebug or aot mode.
1961 (emit_class_dwarf_info): Use a separate abbrev for structures without
1964 * aot-compiler.c: Pass the appending parameter to
1965 mono_dwarf_writer_create ().
1967 * branch-opts.c (mono_merge_basic_blocks): Fix the case when bbn
1968 falls through to its next bblock. Fixes #513931.
1970 * iltests.il: Add a test.
1972 * dwarfwriter.c (mono_dwarf_writer_emit_base_info): Emit some line number
1973 infor even if emit_line is FALSE, as the apple linker seems to require it.
1975 * image-writer.c (asm_writer_emit_symbol_diff): Call get_label ().
1977 * dwarfwriter.c (emit_cie): Emit a separate symbol for the cie start, as
1981 2009-06-15 Zoltan Varga <vargaz@gmail.com>
1983 * exceptions-mips.c (mono_arch_get_throw_exception_by_name): Fix the
1986 2009-06-13 Zoltan Varga <vargaz@gmail.com>
1988 * mini.h (struct MonoBasicBlock): Add 'has_jump_table' and
1989 'has_call_handler' fields.
1991 * method-to-ir.c (mono_method_to_ir): Set them if needed.
1993 * branch-opts.c (mono_merge_basic_blocks): Avoid iterating through the
1994 first bblock if not needed. Fixes #512790.
1996 2009-06-11 Zoltan Varga <vargaz@gmail.com>
1998 * aot-compiler.c (mono_compile_assembly): Fix a warning.
2000 * aot-compiler.c (add_wrappers): Don't emit remoting-invoke-with-check
2003 * aot-runtime.c (mono_aot_get_method): Use the original method's code for
2004 remoting-invoke-with-check wrappers, which are not needed when running with
2005 full-aot, since it doesn't support remoting.
2007 2009-06-10 Zoltan Varga <vargaz@gmail.com>
2009 * aot-compiler.c (emit_got_info): Don't emit offsets for the plt got entries.
2011 * aot-compiler.c aot-runtime.c: Don't emit the first got offset in the
2012 method info, it is not used anymore.
2014 * mini.h: Bump AOT file format version.
2016 * aot-compiler.c (arch_emit_plt_entry): Make the arm plt entries one
2019 * aot-runtime.c (mono_aot_get_plt_info_offset): Update after the
2022 * tramp-arm.c (mono_arch_patch_plt_entry): Ditto.
2024 * mini.h: Bump AOT file format version.
2026 2009-06-10 Zoltan Varga <vargaz@gmail.com>
2028 * image-writer.c (asm_writer_emit_symbol_diff): Disable the
2029 TARGET_ASM_APPLE stuff for now, as it doesn't seem to work on the
2032 * mini-arm.c (mono_arch_output_basic_block): Fix the implementation
2033 of CKFINITE and FBGE for VFP.
2035 2009-06-09 Zoltan Varga <vargaz@gmail.com>
2037 * aot-compiler.c: Don't align code to 16 bytes on arm.
2039 * aot-compiler.c (emit_method_code): Emit the unbox trampolines right
2040 before the methods they belong to.
2042 * aot-runtime.c (mono_aot_plt_resolve): Avoid creating trampolines in
2043 the full-aot case if possible, since the trampoline will be called right
2046 * aot-compiler.c (mono_compile_assembly): Decrease the number of full aot
2047 trampolines to 1024 after the change above.
2049 * aot-compiler.c (arch_emit_specific_trampoline): Rework the arm
2050 trampoline to save 8 bytes per trampoline.
2052 * tramp-arm.c (mono_arch_create_trampoline_code_full): Update after the
2055 2009-06-08 Zoltan Varga <vargaz@gmail.com>
2057 * aot-compiler.c: Use acfg->temp_prefix instead of .L to prefix labels.
2059 2009-06-08 Martin Baulig <martin@ximian.com>
2062 (MonoDebuggerExceptionAction): Moved into debug-mini.h.
2063 (_mono_debugger_throw_exception): Don't make this static.
2064 (_mono_debugger_unhandled_exception): Likewise.
2065 (mono_debugger_handle_exception): Moved to mini-exceptions.c
2068 (MonoDebuggerExceptionAction): Moved here from debug-mini.c.
2069 (_mono_debugger_throw_exception): Add function prototype.
2070 (_mono_debugger_unhandled_exception): Likewise.
2073 (mono_handle_exception_internal): Added `MonoJitInfo **out_ji'
2074 arg; return the first exception handler if the exception is caught
2075 and we're running inside the debugger.
2076 (mono_debugger_handle_exception): Moved here from debug-mini.c;
2077 improve exception handle inside runtime-invoke, check whether the
2078 exception is actually caught in the method being invoked and not
2079 by the runtime-invoke-wrapper.
2081 2009-06-08 Zoltan Varga <vargaz@gmail.com>
2083 * image-writer.c: Improve support for the osx assembler.
2085 * dwarfwriter.c: Avoid the usage of subsections if the assembler doesn't
2088 2009-06-08 Martin Baulig <martin@ximian.com>
2091 (MonoDebuggerExceptionAction): Moved into debug-mini.h.
2092 (_mono_debugger_throw_exception): Don't make this static.
2093 (_mono_debugger_unhandled_exception): Likewise.
2094 (mono_debugger_handle_exception): Moved to mini-exceptions.c
2097 (MonoDebuggerExceptionAction): Moved here from debug-mini.c.
2098 (_mono_debugger_throw_exception): Add function prototype.
2099 (_mono_debugger_unhandled_exception): Likewise.
2102 (mono_handle_exception_internal): Added `MonoJitInfo **out_ji'
2103 arg; return the first exception handler if the exception is caught
2104 and we're running inside the debugger.
2105 (mono_debugger_handle_exception): Moved here from debug-mini.c;
2106 improve exception handle inside runtime-invoke, check whether the
2107 exception is actually caught in the method being invoked and not
2108 by the runtime-invoke-wrapper.
2110 2009-06-07 Zoltan Varga <vargaz@gmail.com>
2112 * image-writer.c (append_subsection): Don't align subsections of the
2113 debug_line section as a workaround.
2115 * dwarfwriter.c: Emit line number info in the AOT case as well.
2117 2009-06-06 Steven Munroe <munroesj@us.ibm.com>
2119 This patch is contributed under the terms of the MIT/X11 license
2121 * mini-ppc.c (mono_arch_emit_exceptions): Change assert to
2122 code_len <= code_size
2124 2009-06-06 Zoltan Varga <vargaz@gmail.com>
2126 * mini-mips.c (mips_emit_exc_by_name): Fix the mips build.
2128 2009-06-04 Zoltan Varga <vargaz@gmail.com>
2130 * aot-compiler.c aot-runtime.c: Delete references to static rgctx
2131 invoke wrappers, we now use trampolines instead.
2133 2009-06-04 Mark Probst <mark.probst@gmail.com>
2135 * mini-darwin.c: The exception thread must not be registered with
2138 2009-06-04 Mark Probst <mark.probst@gmail.com>
2140 * mini-gc.c: Disable the code because it makes SGen crash.
2142 2009-06-03 Zoltan Varga <vargaz@gmail.com>
2144 * aot-compiler.c (mono_compile_assembly): Handle file open errors gracefully
2145 instead of asserting.
2147 2009-05-31 Zoltan Varga <vargaz@gmail.com>
2149 * aot-compiler.c (mono_compile_assembly): Move the creation of the
2150 output file after the code has been compiled.
2152 2009-05-30 Zoltan Varga <vargaz@gmail.com>
2154 * tramp-ppc.c (mono_arch_get_static_rgctx_trampoline): Fix 64 bit support.
2156 2009-05-31 Zoltan Varga <vargaz@gmail.com>
2158 * aot-compiler.c aot-runtime.c: Get rid of the shared/non-shared got
2159 entries distinction to simplify the code.
2161 * mini.h: Bump AOT file format version.
2163 2009-05-28 Zoltan Varga <vargaz@gmail.com>
2165 * objects.cs: Fix the signature of one of the tests.
2167 * mini.c (mini_create_ftnptr): New helper function, moved here from
2169 (mini_get_addr_from_ftnptr): Ditto.
2170 (mini_init): Install the new helpers.
2172 2009-05-28 Martin Baulig <martin@ximian.com>
2174 Correctly initialize the debugger when embedding Mono.
2176 * mdb-debug-info32.s, mdb-debug-info64.s: Add a global variable
2177 `MONO_DEBUGGER__using_debugger' to the `.mdb_debug_info' section;
2178 see documentation in mini_debug_running_inside_mdb().
2181 (mini_debug_running_inside_mdb): New function to check whether
2182 we're running inside mdb.
2184 * mini.c (mini_init): Call mini_debugger_init() if we're running
2185 inside the debugger.
2187 * driver.c (mono_main): Moved the call to mini_debugger_init()
2188 into mini_init() to make this work when embedding Mono.
2190 * debug-debugger.c (mini_debugger_init): Warn about duplicate
2191 calls to mini_debugger_init().
2193 * mini.h: Rename mono_debugger_init() -> mini_debugger_init(),
2194 mono_debugger_main() -> mini_debugger_main() and put them inside a
2195 `MONO_DEBUGGER_SUPPORTED' conditional.
2197 2009-05-26 Rodrigo Kumpera <rkumpera@novell.com>
2199 * mini-trampolines.c: Kill mono_find_delegate_trampoline_by_addr as
2200 this is no longer in use.
2203 2009-05-26 Zoltan Varga <vargaz@gmail.com>
2205 * mini-sparc.c (add_outarg_load): Fix the sparc build.
2207 * aot-compiler.c (emit_method_code): Always write out C style symbols for
2210 2009-05-27 Martin Baulig <martin@ximian.com>
2212 2009-05-25 Rodrigo Kumpera <rkumpera@novell.com>
2214 * mini-x86.c (mono_arch_output_basic_block): Fix the precision of
2215 long_conv_to_r_un to 64 bits.
2217 * cpu-x86.md: Increase the instruction size due to the changes.
2219 * iltests.il.in: Add regression test.
2223 2009-05-25 Rodrigo Kumpera <rkumpera@novell.com>
2225 * objects.cs: Move the previous test from basic.cs to here.
2227 2009-05-25 Rodrigo Kumpera <rkumpera@novell.com>
2229 * basic.cs: Add regression test for #506915.
2231 2009-05-25 Rodrigo Kumpera <rkumpera@novell.com>
2233 * method-to-ir.c (mono_method_to_ir): When doing the ldobj+stobj
2234 optimization we must check the bb of the first byte of stobj as
2235 it's the only one set in cil_offset_to_bb.
2239 2009-05-25 Zoltan Varga <vargaz@gmail.com>
2241 * image-writer.c: Fix pointer directive on ppc64.
2243 2009-05-24 Zoltan Varga <vargaz@gmail.com>
2245 * image-writer.c (asm_writer_emit_section_change): Avoid using
2246 .bss subsections on ppc too.
2248 2009-05-23 Zoltan Varga <vargaz@gmail.com>
2250 * image-writer.c: Fix the definition of TARGET_ASM_....
2252 * image-writer.c: Fix the emission of assembler directives in the last
2255 * mini-ppc.c (mono_arch_emit_exceptions): Increase the size of the
2256 exception throwing code to accomodate ppc64.
2258 * tramp-ppc.c (mono_arch_get_nullified_class_init_trampoline): Increase the
2259 size to work on ppc64 too.
2261 * mini-ppc.h (MonoCompileArch): Enable static rgctx trampolines on ppc64
2264 * image-writer.c: Clean up the #ifdef hell a bit by adding defines for
2265 the assembler dialect instead of using platform specific defines.
2267 2009-05-22 Geoff Norton <gnorton@novell.com>
2269 * mini-arm.c (get_call_info): If a structure is split between the stack
2270 and argument registers, we should not advance the stack pointer by the entire
2271 native size, but just by the amount that spilled.
2273 2009-05-22 Zoltan Varga <vargaz@gmail.com>
2275 * mini-arm.c (get_call_info): Handle structures with alignment requirements
2278 2009-05-21 Zoltan Varga <vargaz@gmail.com>
2280 * aot-compiler.c (emit_extra_methods): Encode direct runtime invoke
2283 * aot-compiler.c (add_extra_method): Fix up the collection of extra
2284 methods so wrapper don't get added twice.
2285 (add_generic_instances): Don't add methods of arrays.
2287 * generics.cs: Mark one test as !FULLAOT.
2289 2009-05-21 Rodrigo Kumpera <rkumpera@novell.com>
2291 * mini-x86.c (emit_move_return_value): Remove unused vars.
2293 2009-05-21 Rodrigo Kumpera <rkumpera@novell.com>
2295 * mini-x86.c (mono_arch_emit_call): The decompose code now supports
2296 decomposing 8 bytes structs into a LCALL.
2298 * mini-x86.c (emit_move_return_value): We no longer push the vtype
2299 pointer for where to store the returned regs.
2301 * decompose.c (mono_decompose_vtype_opts): Fix the comment to properly
2304 Fixes #471747, #471751 and #4734530 (in fact, it's a bunch of dups).
2306 2009-05-20 Miguel de Icaza <miguel@novell.com>
2308 * aot-runtime.c (mono_aot_init): Use g_getenv to work on systems
2311 2009-05-21 Zoltan Varga <vargaz@gmail.com>
2313 * aot-compiler.c (add_wrappers): Add StructureToPtr/PtrToStructure wrappers.
2315 * basic.cs: Move the test_2_cprop_bug () test to generics.cs as it involves
2318 2009-05-20 Rodrigo Kumpera <rkumpera@novell.com>
2320 * local-propagation.c (mono_local_cprop): Avoid local propagation
2321 across paired add/sub if the first instruction dest reg is it's
2322 source reg. For example:
2324 int_add_imm R12 <- R12 [1] clobbers: 1
2325 int_sub_imm R42 <- R12 [1] clobbers: 1
2327 The cprop pass would wrongly const prop + 1 to int_sub_imm which doesn't
2328 maintain the math identify.
2332 2009-05-20 Andreia Gaita <avidigal@novell.com>
2334 * Makefile.am: avoid going on the network just to get the revision,
2337 2009-05-19 Massimiliano Mantione <massi@ximian.com>
2339 Fixed estimate for short branches on amd64 (they were off mark, and
2340 enabling call prolog-epilog instrumentations caused assertions).
2341 * mini.h (struct MonoBasicBlock): added max_length field to hold the
2342 estimate for the maximum length of this basic block.
2344 - mono_arch_emit_prolog: compute max_length for each basic block
2345 (instead of max_offset), and inflate size estimate also for entry bb
2346 in case of code instrumentation.
2347 - mono_arch_output_basic_block: get rid of "cpos" (the current
2348 estimated "position" in the code), and always use "offset" instead,
2349 which is accurate; at the beginning of the function quickly recompute
2350 max_offset for all the remaining blocks, starting from the current
2351 cfg->code_len (which is correct, and not estimated) and using the
2352 estimated block lengths computed previously.
2354 2009-05-17 Zoltan Varga <vargaz@gmail.com>
2356 * exceptions-ppc.c: Remove the caching from the trampoline creation
2357 functions, it is already done in the caller.
2359 * mini-trampolines.c (mono_llvm_vcall_trampoline): Fix the llvm build.
2361 * mini-ppc.h mini-arm.h mini-x86.h mini-amd64.h: Add
2362 MONO_ARCH_GSHARED_SUPPORTED define.
2364 * mini.c (mini_init): Use the MONO_ARCH_GSHARED_SUPPORTED define.
2366 * mini-arm.c mini.c: Get rid of the unused mono_arch_fixup_jinfo ()
2369 2009-05-16 Zoltan Varga <vargaz@gmail.com>
2371 * jit-icalls.c (mono_helper_compile_generic_method): Get rid of the
2372 call to mono_marshal_get_rgctx_invoke ().
2374 * mini.c method-to-ir.c mini-trampolines.c: Get rid of the usage of
2375 mono_marshal_get_static_rgctx_invoke (), all platforms which support
2376 gshared use the static rgctx trampolines now.
2378 * mini.c (mini_init): Call mono_set_generic_sharing_supported () if the
2379 platform supports it.
2381 2009-05-15 Zoltan Varga <vargaz@gmail.com>
2383 * mini-arm.c (mono_arch_allocate_vars): Correctly save R5 when using AOT.
2385 * aot-compiler.c (emit_method_code): Avoid duplicate labels for methods.
2387 2009-05-15 Zoltan Varga <vargaz@gmail.com>
2389 * mini-ppc.c (mono_arch_emit_exceptions): Nullify the processed patches.
2391 * tramp-ppc.c (mono_arch_nullify_class_init_trampoline): Implement this
2394 2009-05-15 Massimiliano Mantione <massi@ximian.com>
2396 Made it possible for mono_arch_instrument_epilog to preserve
2397 argument registers, otherwise instrumenting the "epilogue" before
2398 a tail call would clobber them.
2399 * mini.h: Added "mono_arch_instrument_epilog_full" prototype, which
2400 if like mono_arch_instrument_epilog but with an additional parameter
2401 that states if argument registers must be preserved.
2402 * mini.c: implemented mono_arch_instrument_epilog as a call to
2403 mono_arch_instrument_epilog_full without asking to preserve argument
2404 registers (this makes the existing code work as usual).
2406 - mono_arch_instrument_epilog: add parameter to transform it into
2407 mono_arch_instrument_epilog_full, and preserve argument registers
2409 - mono_arch_output_basic_block, OP_TAILCALL case: call
2410 mono_arch_instrument_epilog_full.
2411 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
2412 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c, mini-x86.c:
2413 only transformed mono_arch_instrument_epilog into
2414 mono_arch_instrument_epilog_full.
2416 2009-05-15 Geoff Norton <gnorton@novell.com>
2418 * mini-darwin.c: This works on arm now.
2420 2009-05-14 Geoff Norton <gnorton@novell.com>
2422 * jit.h, driver.c: Allow full-aot to be decided programatically by the
2425 2009-05-15 Zoltan Varga <vargaz@gmail.com>
2427 * aot-compiler.c (emit_method_code): Skip a few more characters in the debug
2430 * mini-trampolines.c (mono_magic_trampoline): Handle static rgctx invoke
2431 wrappers during full aot mode correctly.
2433 * aot-runtime.c (mono_aot_get_unbox_trampoline): Handle shared generic
2436 * aot-compiler.c (mono_aot_method_hash): Use our internal version of
2437 mono_metadata_type_hash ().
2439 2009-05-14 Massimiliano Mantione <massi@ximian.com>
2441 * mini.h, mini-codegen.c, mini-alpha.c, mini-amd64.c, mini-arm.c,
2442 mini-hppa.h, mini-hppa.c, mini-ia64.c, mini-mips.h, mini-mips.c,
2443 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c, mini-886.c:
2444 Removed MONO_INST_BRLABEL from the instruction flags, and the
2445 remaining code that used it, because we do not support branches inside
2446 basic blocks (and branch target labels) anymore.
2447 * Makefile.am: As part of the above cleanup, remove reference to
2448 BURG files which don't exist anymore.
2450 2009-05-14 Zoltan Varga <vargaz@gmail.com>
2452 * image-writer.c (asm_writer_emit_local_symbol): Make this a nop on
2455 * mini-mips.c mini-mips.h exceptions-mips.c: Transition the mips backend
2456 to use mono_arch_throw_corlib_exception.
2458 * mini-ppc.c mini-ppc.h exceptions-ppc.c: Use
2459 mono_arch_throw_corlib_exception for throwing corlib exceptions.
2461 * aot-runtime.c (decode_patch): Allocate the data for R4/R8 from the
2464 * mini.c (mono_patch_info_dup_mp): Copy the table of switch targets too.
2466 * aot-compiler.c: Emit a local symbol prefixed with the assembly name
2467 for the got to make debugging easier and to avoid confusing it with the
2470 * aot-compiler.c (emit_method_code): Emit a C style symbol for each
2471 method so a breakpoint can be set when using gdb.
2473 2009-05-13 Zoltan Varga <vargaz@gmail.com>
2475 * aot-compiler.c (mono_aot_method_hash): Implement this properly based
2476 on mono_method_get_imt_slot ().
2478 * aot-runtime.c (find_extra_method_in_amodule): Get rid of the
2479 num_decodes variables.
2481 * aot-compiler.c (mono_aot_method_hash): Revert part of the last
2482 change as it doesn't seem to work.
2484 * aot-compiler.c (mono_aot_method_hash): Improve the hashing of
2487 2009-05-12 Zoltan Varga <vargaz@gmail.com>
2489 * aot-compiler.c mini.c mini-amd64.h mini-arm.h: Kill
2490 MONO_ARCH_FULL_AOT_IMT_SUPPORTED define, both platforms now support imt.
2492 * mini.c (mini_init): Install mono_aot_get_imt_thunk as the IMT thunk
2493 builder when using full aot.
2495 * mini-amd64.c (mono_arch_build_imt_thunk): Don't handle the full-aot case
2496 here, it is already handled.
2498 * mini-arm.c (mono_arch_emit_imt_argument): Pass the dynamic imt arg
2501 * aot-compiler.c (arch_emit_imt_thunk): Implement this for ARM.
2503 * mini-arm.h: Enable IMT for full aot.
2505 * aot-compiler.c (mono_compile_assembly): Don't emit imt thunk if the
2506 arch doesn't support it.
2508 * mini.c (mini_init): Don't disable IMT for full aot if the
2509 architecture supports it.
2511 * mini.h (MonoAotTrampoline): New enum containing the different types
2512 of 'numerous' trampolines.
2513 (MONO_AOT_FILE_VERSION): Bump this.
2515 * aot-compiler.c aot-runtime.c: Unify the handling of specific and
2516 static rgctx trampolines. Add support for full-aot IMT thunks.
2518 * mini-amd64.h: Enable IMT for full aot.
2520 * TestDriver.cs: Add a CategoryAttribute class and an --exclude option
2521 to exclude tests belonging to a category.
2523 * generics.cs: Mark some tests with a !FULLAOT category.
2525 * Makefile.am (fullaotcheck): Run tests with --exclude !FULLAOT. Include
2528 2009-05-11 Zoltan Varga <vargaz@gmail.com>
2530 * aot-compiler.c (emit_and_reloc_code): Move the implementation of
2531 MONO_PATCH_INFO_GOT_OFFSET to a separate arch-specific function.
2532 (emit_plt): Fix a warning.
2534 2009-05-10 Zoltan Varga <vargaz@gmail.com>
2536 * aot-compiler.c aot-runtime.c: Fix the build by moving is_shared_got_patch
2537 back into aot-compiler.c to a place where the other functions shared by
2538 the runtime and aot compiler are.
2540 * aot-compiler.c aot-runtime.c: Emit the got addr using a separate symbol,
2541 as done previously, instead of in MonoAotFileInfo, since pointers might have
2542 alignment requirements.
2544 * mini.h: Bump AOT file format version.
2546 2009-05-10 Miguel de Icaza <miguel@novell.com>
2548 * aot-runtime.c (mono_aot_is_shared_got_patch): Move this routine
2549 that is used at runtime from the aot-compiler.c, this makes it
2550 work on setups that remove the AOT compiler from the output
2553 2009-05-09 Zoltan Varga <vargaz@gmail.com>
2555 * tramp-ppc.c (mono_arch_get_static_rgctx_trampoline): Implement this for
2558 * mini-ppc.h: Enable static rgctx trampolines for ppc.
2560 * mini-<ARCH>.h: Kill the MONO_ARCH_ENABLE_EMIT_STATE_OPT define.
2562 * decompose.c (mono_decompose_long_opts): Move the ppc/sparc specific
2563 stuff to mono_arch_decompose_long_opts ().
2564 (mono_decompose_opcode): Remove some dead code.
2566 2009-05-08 Rodrigo Kumpera <rkumpera@novell.com>
2568 * method-to-ir.c (mono_method_to_ir): Fix boostrap of non amd64 builds
2569 cmethod can be null for quite a some reasons.
2571 2009-05-08 Rodrigo Kumpera <rkumpera@novell.com>
2573 * method-to-ir.c (mono_method_to_ir): Fix non amd64 builds.
2575 2009-05-08 Zoltan Varga <vargaz@gmail.com>
2577 * aot-compiler.c (arch_emit_got_access): Fix the aot-not-supported build.
2579 2009-05-08 Zoltan Varga <vargaz@gmail.com>
2581 * method-to-ir.c (mono_emit_call_args): Add a 'tail' flag argument.
2582 (mono_method_to_ir): Use MONO_ARCH_USE_OP_TAIL_CALL macro to determine
2583 whenever to make tail calls using OP_TAIL_CALL. Enable support for tail
2584 calls returning structures by addr on amd64.
2586 * mini-amd64.h (MONO_ARCH_USE_OP_TAIL_CALL): New arch-specific macro.
2588 * iltests.il.in: Restructure the tail call tests a bit.
2590 2009-05-07 Zoltan Varga <vargaz@gmail.com>
2592 * aot-compiler.c (add_wrappers): Add remoting-invoke-with-check wrappers
2593 for virtual methods too.
2595 2009-05-06 Raja R Harinath <harinath@hurrynot.org>
2597 * method-to-ir.c (mono_method_to_ir): Revert change of 2009-05-02
2598 due to regression in verifying System.dll.
2600 2009-05-06 Zoltan Varga <vargaz@gmail.com>
2602 * debug-mini.c (mono_debugger_method_has_breakpoint): Allow breakpoints
2605 * dwarfwriter.c (emit_class_dwarf_info): Add support for generic
2608 * aot-compiler.c aot-runtime.c: Use our own hash function instead of
2609 g_str_hash () which can change.
2611 * driver.c (mini_regression): Disable optimizations not supported by
2612 the cpu. Fixes #500019.
2614 * aot-runtime.c (mono_aot_get_unwind_info): Fix the --enable-minimal=aot
2617 2009-05-06 Zoltan Varga <vargaz@gmail.com>
2619 * mini-llvm.c (mono_llvm_emit_method): Update the OP_TLS_GET implementation
2620 to the latest LLVM code.
2622 2009-05-05 Zoltan Varga <vargaz@gmail.com>
2624 * genmdesc.pl (load_opcodes): Fix this after the TARGET_... changes.
2626 2009-05-04 Zoltan Varga <vargaz@gmail.com>
2628 * mini-llvm.c (mono_llvm_emit_method): Implement TLS support on
2631 * aot-compiler.c (encode_patch_list): Simplify this considerably as we are
2632 no longer saving offsets, so just save the patch types along with the other
2634 * aot-runtime.c (load_patch_info): Update after the changes to
2635 encode_patch_list ().
2636 (decode_got_entry): Removed, merged into load_patch_info ().
2637 (is_shared_got_patch): Removed, call the same function from
2640 * mini.h: Bump aot file format version.
2642 * aot-compiler.c aot-runtime.c: Resurrect static linking support. Kill the
2643 half-finished no-dlsym code.
2645 * aot-runtime.c (load_method): Kill the old and bit-rotten use_loaded_code
2648 * mini-<ARCH>.h mini-trampolines.c aot-runtime.c: Kill the
2649 MONO_ARCH_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN define.
2651 2009-05-02 Zoltan Varga <vargaz@gmail.com>
2653 * tramp-amd64.c (mono_arch_get_static_rgctx_trampoline): Increase the
2654 buffer length to work with AOT code.
2656 * method-to-ir.c (mono_method_to_ir): Handle loading errors in the
2657 ldfld/stfld opcodes.
2659 * exceptions-x86.c (mono_arch_get_throw_exception_by_name): Simplify this
2662 * mini-llvm.c mini-x86.c: Implement 32 bit and x86 support.
2664 * ssa.c (mono_ssa_compute): Don't skip I8 values when using LLVM.
2666 * mini-llvm-cpp.cpp (mono_llvm_create_ee): Update to the latest
2669 * mini.c (mini_method_compile): Set the from_llvm flag in MonoJitInfo
2670 if needed. Don't decompose long operations when using llvm.
2672 2009-05-01 Zoltan Varga <vargaz@gmail.com>
2674 * aot-compiler.c aot-runtime.c: Use mono_pagesize () instead of the
2677 * aot-runtime.c (load_aot_module): Get rid of another mprotect call.
2679 2009-05-03 Martin Baulig <martin@ximian.com>
2681 * debug-debugger.c (debugger_insert_source_breakpoint): Don't call
2682 mono_debugger_insert_method_breakpoint() since the class init
2683 handler we're inserting at the top of the method already gives us
2686 2009-04-30 Zoltan Varga <vargaz@gmail.com>
2688 * decompose.c (mono_decompose_long_opts): Move the implementation of LNEG
2689 to mono_arch_decompose_long_opts () for x86 and arm.
2691 2009-04-29 Zoltan Varga <vargaz@gmail.com>
2693 * mini-codegen.c (mono_regstate_alloc_int): Use __x86_64__ instead of
2696 2009-04-28 Zoltan Varga <vargaz@gmail.com>
2698 * *.h *.c: Use TARGET_<ARCH> defines instead of __<arch>__ defines in the
2701 2009-04-26 Zoltan Varga <vargaz@gmail.com>
2703 * aot-runtime.c (mono_aot_create_specific_trampoline): Add a stat for the
2704 number of trampolines used in full-aot mode.
2706 * aot-compiler.c: Add an ntrampolines option to set the number of
2707 trampolines emitted in full-aot mode.
2709 2009-04-27 Zoltan Varga <vargaz@gmail.com>
2711 * mini-llvm.c (mono_llvm_emit_method): Implement OP_CHECK_THIS using
2712 a volatile load. Get rid of get_tempname (), llvm assigns names
2715 * mini-llvm-cpp.cpp (mono_llvm_build_volatile_load): New instruction
2718 * mini-llvm.c (mono_llvm_emit_method): Don't call LLVMGetParam on
2721 * abcremoval.c (REPORT_ABC_REMOVAL): Don't output messages at verbose
2724 * mini-codegen.c (mono_local_regalloc): Prevent sreg1/dreg to be allocated
2725 to the same register as a fixed sreg2. Fixes #497271.
2727 * iltests.il.in: Add a new test.
2729 2009-04-26 Zoltan Varga <vargaz@gmail.com>
2731 * mini-amd64.c: Use moves instead of pushes for passing arguments on the
2732 stack, since pushes complicate exception handling.
2734 * exceptions-amd64.c (mono_arch_find_jit_info): Don't pop the arguments of
2735 the stack if they are passed using moves.
2737 * mini-trampolines.c (mono_llvm_vcall_trampoline): Add an assert.
2739 * method-to-ir.c (mono_method_to_ir): Disable fast virtual generic methods
2742 * mini-llvm.c (mono_llvm_emit_method): Call jit icall wrappers, not the
2743 icalls themselves. Convert arguments of FCOMPARE. Convert the destination
2744 of FMOVE if it is an R4.
2746 2009-04-25 Zoltan Varga <vargaz@gmail.com>
2748 * mini-ops.h: Add OP_LLVM_OUTARG_VT opcode.
2750 * mini.h (LLVMCallInfo): New structure to store calling convention
2751 information for the LLVM back end similar to the CallInfo structures in
2754 * mini-amd64.c (mono_arch_get_llvm_call_info): New arch function to return
2755 call information in a format usable by LLVM.
2756 (mono_arch_emit_call): Move the LLVM handling code to mono_llvm_emit_call ().
2758 * method-to-ir.c (mono_emit_call_args): Emit calls using
2759 mono_llvm_emit_call () when compiling using LLVM.
2761 * mini-llvm.c: Implement support for passing/receiving valuetypes. Add
2762 comments to all functions. Fix memory leaks. Add a public init/cleanup
2765 * mini.c: Call the llvm init/cleanup functions in mini_init()/cleanup().
2767 * method-to-ir.c (handle_array_new): Disable llvm when calling the vararg
2768 mono_array_new_va () jit icall.
2770 Fri Apr 24 16:44:08 CEST 2009 Paolo Molaro <lupus@ximian.com>
2772 * Makefile.am, genmdesc.c, genmdesc.pl: tiny refactor to allow
2773 multiple machine description files to be specified.
2774 * mini-ops.h: fixes for cross-compilation.
2776 2009-04-22 Miguel de Icaza <miguel@novell.com>
2778 * aot-runtime.c (make_writable): Use mono_mprotect to simplify
2781 2009-04-22 Zoltan Varga <vargaz@gmail.com>
2783 * method-to-ir.c (mono_method_to_ir): Force init_locals to be TRUE
2784 to prevent asserts in various passes. Fixes #497220.
2786 2009-04-21 Zoltan Varga <vargaz@gmail.com>
2788 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove
2791 * aot-compiler.c aot-runtime.c: Emit the unwind info into a separate
2792 table to avoid duplicates.
2794 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
2796 * aot-compiler.c (emit_method_code): Avoid writing symbols if the nodebug
2799 2009-04-20 Rodrigo Kumpera <rkumpera@novell.com>
2801 * mini.c (mini_method_verify): Fail fulltrust code if the exception
2802 is for method or field access.
2804 2009-04-20 Zoltan Varga <vargaz@gmail.com>
2806 * mini-llvm-cpp.cpp (mono_llvm_dump_value): New helper function to print
2809 * mini-llvm.c (mono_llvm_emit_method): Use it.
2811 * mini-llvm.c (type_to_llvm_type): Fix the mapping of enums.
2812 (mono_llvm_emit_method): Add support for CAS. Fix handling of CSET opcodes
2815 * mini-trampolines.c (mono_llvm_vcall_trampoline): Add support for
2816 synchronized methods.
2818 * mini.c (mini_method_compile): Disable LLVM for dynamic methods.
2820 * mini.c (mini_method_compile): Enable ABCREM when running with LLVM.
2822 * mini-llvm.c (mono_llvm_emit_method): Add support for OP_LOADI4_MEM/
2825 * mini-llvm-cpp.cpp (mono_llvm_create_ee): Add a MONO_LLVM env variable
2826 allowing some options to be set dynamically.
2828 2009-04-19 Zoltan Varga <vargaz@gmail.com>
2830 * mini-llvm.c (mono_llvm_emit_method): Handle compares followed by an
2831 unconditional branch.
2833 * mini.h (MonoTrampolineType): Add new trampoline type
2834 'MONO_TRAMPOLINE_LLVM_VCALL' which handles virtual calls made from LLVM
2837 * mini-trampolines.c (mono_llvm_vcall_trampoline): New C trampoline
2840 * mini-trampolines.c (mono_create_llvm_vcall_trampoline): New trampoline
2843 * mini.c (mini_init): Avoid using the common vtable trampoline when LLVM
2844 is enabled. Instead, use the llvm vcall trampoline.
2846 * mini-trampolines.c (mono_get_vcall_slot_addr): New helper function.
2848 * mini-trampolines.c tramp-amd64.c tramp-x86.c: Use it.
2850 * mini-<ARCH>.c: Get rid of the identical mono_arch_get_vcall_slot_addr ()
2853 * mini-<ARCH>.h mini-trampolines.c mini.c: Get rid of
2854 MONO_ARCH_COMMON_VTABLE_TRAMPOLINE, it is supported by all archs.
2856 * mini-ia64.c (mono_arch_lowering_pass): Null out the sregs of the
2857 OP_IA64_CSET opcode.
2859 * mini.c: Fix a warning.
2861 * mini-llvm.c (mono_llvm_emit_method): Convert arguments of SWITCH and
2862 THROW to the appropriate llvm type.
2864 2009-04-18 Zoltan Varga <vargaz@gmail.com>
2866 * mini.c (mini_method_compile): Add statistics for methods JITted
2869 2009-04-17 Zoltan Varga <vargaz@gmail.com>
2871 * method-to-ir.c: Fix the computation of ins_sreg_counts for ia64
2872 OP_IA64_CMP_<cond>_IMM opcodes.
2874 2009-04-17 Zoltan Varga <vargaz@gmail.com>
2876 * mini-llvm.c (emit_cond_system_exception): Implement throwing of
2879 * dwarfwriter.c (mono_dwarf_writer_emit_method): Handle --regression
2882 * mini-llvm.c (type_to_llvm_type): Avoid accessing t->data.klass for
2885 2009-04-17 Atsushi Enomoto <atsushi@ximian.com>
2887 * mini-exceptions.c : add thread id to EXCEPTION trace message.
2889 2009-04-17 Zoltan Varga <vargaz@gmail.com>
2891 * tramp-amd64.c (mono_arch_get_static_rgctx_trampoline): Fix AOT
2894 * tramp-x86.c (mono_arch_get_unbox_trampoline): Implement static
2895 rgctx invoke trampolines for x86.
2897 * mini-x86.c (mono_arch_output_basic_block): Add a few nops before
2898 indirect calls to simplify get_vcall_slot_addr (). Fixes #494567.
2899 (mono_arch_get_vcall_slot): Simplify this.
2901 2009-04-16 Zoltan Varga <vargaz@gmail.com>
2903 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Move the calls to
2904 mono_debug_add_delegate_trampoline () to get_delegate_invoke_impl ().
2906 2009-04-14 Zoltan Varga <vargaz@gmail.com>
2908 * aot-compiler.c tramp-arm.c mini-arm.c: Implement static rgctx
2909 trampolines for ARM. Add full-aot support for delegate invokes for ARM.
2911 * mini-trampolines.c (mono_magic_trampoline): Fix the build.
2913 * liveness.c (visit_bb): Remove a needless assert.
2915 2009-04-13 Zoltan Varga <vargaz@gmail.com>
2917 * mini-trampolines.c (mono_create_delegate_trampoline): Delegate the
2918 full aot support to the arch specific code.
2920 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Add full-aot support.
2922 * aot-compiler.c (emit_trampolines): Emit delegate invoke impl trampolines.
2924 * aot-compiler.c (emit_named_code): Rename this to 'emit_trampoline'.
2926 * mini-amd64.c (mono_arch_get_delegate_invoke_impls): New function to
2927 collect information about the delegate invoke impl trampolines.
2929 * mini.h (MonoAotTrampInfo): New structure collecting the information needed
2930 to save trampolines during full-aot mode.
2932 * mini-trampolines.c (mono_create_static_rgctx_trampoline): New trampoline
2933 creation function which returns a trampoline which sets the rgctx
2935 (mono_magic_trampoline): Use the rgctx trampoline instead of an rgctx
2936 wrapper if possible.
2937 (mono_delegate_trampoline): Ditto.
2939 * mini.c (mono_jit_runtime_invoke): Ditto.
2941 * tramp-amd64.c: Add an implemention of static rgctx trampolines for AMD64.
2943 * aot-compiler.c aot-runtime.c: Add support for static rgctx trampolines.
2945 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
2947 2009-04-12 Zoltan Varga <vargaz@gmail.com>
2949 * mini-ia64.c (mono_arch_lowering_pass): Use NULLIFY_INS instead of
2950 just setting the opcode to OP_NOP.
2952 2009-04-11 Zoltan Varga <vargaz@gmail.com>
2954 * mini.c (mini_method_compile): Put the last change inside an
2955 #ifdef MONO_ARCH_HAVE_LIVERANGE_OPS.
2957 * mini.c (mini_method_compile): Disable sharing of stack slots/registers
2958 and extend live ranges to cover the whole method when using xdb.
2960 * jit-icalls.c (ldvirtfn_internal): Avoid creating rgctx wrappers here,
2961 do it in the trampolines.
2963 * mini-trampolines.c (mono_magic_trampoline): Add an rgctx wrapper if
2966 * mini-trampolines.c (mono_delegate_trampoline): Ditto.
2968 * method-to-ir.c (mono_method_to_ir): Avoid using the fast virtual method
2969 call code in full-aot mode since IMT is disabled there.
2970 (mono_method_to_ir): Inline ldfld wrappers which return structures too, the
2971 new JIT no longer has that restriction.
2973 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
2975 * aot-compiler.c (emit_extra_methods): Emit the wrapper method names in
2976 a more compact format.
2977 (mono_aot_wrapper_name): New function to return a unique name for a
2978 wrapper method, also used by the AOT runtime.
2980 * aot-runtime.c (find_extra_method_in_amodule): Update after the changes to
2983 * aot-compiler.c (add_generic_class): Add the helper methods from T[]
2984 when a ICollection<T> etc is encountered.
2985 (add_generic_instances): Process method arguments/locals too.
2986 (emit_trampolines): Emit unbox trampolines for extra methods too. Shorten
2989 * aot-runtime.c (mono_aot_get_unbox_trampoline): Handle extra methods too.
2991 2009-04-10 Zoltan Varga <vargaz@gmail.com>
2993 * aot-compiler.c: Disable the AOT compiler if the JIT is disabled.
2995 * dwarfwriter.c (emit_type): Emit byref to reference types as 'int' for now.
2997 * decompose.c (mono_decompose_opcode): Make this return a MonoInst*
2998 representing the result of the decomposition. Nullify instructions
2999 instead of setting them to OP_NOP since nops can't have registers
3002 2009-04-09 Zoltan Varga <vargaz@gmail.com>
3004 * aot-compiler.c (mono_compile_assembly): Split this huge function into
3005 smaller parts. Add 'nodebug' option to prevent generation of DWARF debug
3006 info. Strip 'mapping symbols' on ARM.
3008 * iltests.il.in (test_0_fconv_to_i): Disable this on ARM too.
3010 * genmdesc.pl: Applied patch by Martin Fuzzey (mfuzzey@parkeon.com). Sync
3011 this with the native genmdesc.
3013 2009-04-08 Bill Holmes <billholmes54@gmail.com>
3015 * aot-runtime.c: Fixing the MSVC build.
3017 Code is contributed under MIT/X11 license.
3019 2009-04-08 Zoltan Varga <vargaz@gmail.com>
3021 * mini-llvm.c (mono_llvm_emit_method): Pass i1/i2 arguments as i4 since
3022 JITted code depends on it.
3024 2009-04-08 Raja R Harinath <harinath@hurrynot.org>
3026 * aot-compiler.c: Use new MonoGenericParam accessors.
3028 2009-04-08 Raja R Harinath <harinath@hurrynot.org>
3030 Reduce memory usage and improve correctness wrt MonoGenericParam
3031 * aot-runtime.c (decode_klass_ref): Simplify generic parameter
3032 handing. Avoid allocating MonoGenericParams, but use the ones in
3033 the container itself.
3035 2009-04-07 Miguel de Icaza <miguel@novell.com>
3037 * tasklets.c: Return exceptions in the out argument.
3039 2009-04-08 Zoltan Varga <vargaz@gmail.com>
3041 * mini-llvm.c (mono_llvm_emit_method): Fix alignment in the LOCALLOC_IMM
3042 opcode. Use pointer types in more places instead of casting them to
3045 * mini-llvm-cpp.cpp (mono_llvm_create_ee): Create a pass manager to run
3047 (mono_llvm_optimize_method): New helper function to optimize a method.
3049 * method-to-ir.c (mono_emit_widen_call_res): Extract the call result
3050 widening code so it could be called from more places.
3051 (mono_method_to_ir): Call mono_emit_widne_call_res () in several more
3052 code paths in the call opcodes.
3054 Mon Apr 6 14:19:54 CEST 2009 Paolo Molaro <lupus@ximian.com>
3056 * exceptions-amd64.c, mini-amd64.h: amd64 support code for continuations.
3058 2009-04-06 Zoltan Varga <vargaz@gmail.com>
3060 * dwarfwriter.c: Use _ to separate class name
3061 components as gdb can't handle '.'. Represent reference variables
3064 * mini.h (MonoCompile): Add locals_min_stack_offset/locals_max_stack_offset.
3066 * mini-amd64.c (mono_arch_allocate_vars): Save min/max stack offset.
3068 * mini-gc.c: New file, contains the SGEN GC related parts of the JIT.
3070 * gc-test.cs: New file with GC stack marking tests.
3072 * mini-arm.c (mono_arch_output_basic_block): Fix int->float conversion of
3073 negative numbers for vfp.
3075 * basic-float.cs: Add a test.
3077 Mon Apr 6 14:12:10 CEST 2009 Paolo Molaro <lupus@ximian.com>
3079 * exceptions-x86.c, mini-x86.h: x86 support code for continuations.
3081 Mon Apr 6 14:09:53 CEST 2009 Paolo Molaro <lupus@ximian.com>
3083 * tasklets.h, tasklets.c, mini.h, mini.c, Makefile.am: arch-indep
3084 part of tasklet/continuation support.
3086 2009-04-05 Zoltan Varga <vargaz@gmail.com>
3088 * mini-llvm.c (mono_llvm_emit_method): Move the handling of
3089 amd64 opcodes inside an ifdef.
3091 * dwarfwriter.c: Emit inheritance information for classes, emit fields
3094 * dwarfwriter.c (emit_type): Emit the class info for classes.
3096 2009-04-04 Zoltan Varga <vargaz@gmail.com>
3098 * Makefile.am (AM_CXXFLAGS): Add GLIB_CFLAGS to this.
3100 * mini-llvm-cpp.h: New header file for mini-llvm-cpp.cpp.
3102 * mini-llvm.c: Remove unused fields from EmitContext, fix memory leaks.
3104 * ssa.c (mono_ssa_compute): Fix some memory leaks.
3106 2009-04-03 Zoltan Varga <vargaz@gmail.com>
3108 * mini.c mini-amd64.c method-to-ir.c: Use COMPILE_LLVM in a few more places.
3110 * mini-llvm.c: Update comments.
3112 * mini.h (COMPILE_LLVM): New macro.
3114 * decompose.c (mono_decompose_opcode): Use the COMPILE_LLVM macro.
3116 * ssa.c (mono_ssa_compute): Ditto.
3118 * unwind.c (mono_unwind_get_ops_from_fde): New helper function to extract
3119 the unwind ops from a DWARF FDE.
3121 * mini-llvm.c: Implement generation of unwind info for LLVM compiled
3122 methods by extracting the dwarf unwind ops from the unwind info generated
3125 * mini-llvm.c (mono_llvm_emit_method): Enable support for non-IMT virtual
3128 * mini-amd64.c (mono_arch_get_vcall_slot): Handle more kinds of the SIB
3131 2009-04-02 Zoltan Varga <vargaz@gmail.com>
3133 * Makefile.am (llvm_sources): Enable this.
3135 * mini.c (mini_method_compile): Add support for compiling with LLVM,
3136 failing back to the JIT if something cannot be handled.
3138 * mini-amd64.c (mono_arch_emit_call): Emit the arguments more simple when
3139 compiling with LLVM.
3141 * decompose.c (mono_decompose_opcode): Avoid decomposing some opcodes when
3142 compiling with LLVM.
3144 * method-to-ir.c (mono_method_to_ir): Avoid decomposing SWITCH when
3145 compiling with LLVM.
3147 * mini-ops.h: Add a few opcodes needed by LLVM.
3149 * dwarfwriter.c (mono_dwarf_writer_emit_method): Avoid crashes if the method
3152 * mini-llvm.c mini-llvm-cpp.cpp: New files containing the experimental llvm
3155 * mini-arm.c (mono_arch_output_basic_block): Fix the ARM_FPU_NONE build.
3157 * mini-arm.h mini-arm.c cpu-arm.md: Finish VFP support.
3159 2009-04-01 Mark Probst <mark.probst@gmail.com>
3161 * regalloc.h, mini-codegen.c: Make vassign members gint32 to fix
3162 ridiculously large methods.
3164 2009-03-31 Martin Baulig <martin@ximian.com>
3166 * debug-debugger.c (debugger_remove_breakpoint): Call
3167 mono_debugger_remove_class_init_callback ().
3169 2009-03-31 Zoltan Varga <vargaz@gmail.com>
3171 * aot-compiler.c (mono_compile_assembly): Call img_writer_emit_start ()
3172 right before emitting code, not at the start.
3174 * mini.c (mono_postprocess_patches): Extract this into a separate function
3175 from mono_codegen ().
3177 * ssa.c (mono_ssa_compute): Set ins->klass for every PHI node, handle
3178 byref types correctly.
3180 2009-03-30 Zoltan Varga <vargaz@gmail.com>
3182 * dwarfwriter.c (mono_dwarf_writer_emit_method): Fix a crash introduced
3185 2009-03-29 Zoltan Varga <vargaz@gmail.com>
3187 * mini-amd64.c (mono_arch_output_basic_block): Emit a few nops before
3188 indirect calls, this avoids problems where get_vcall_slot () would get
3189 confused by the native code for the instruction preceeding the call.
3190 (mono_arch_get_vcall_slot): Simplify this.
3191 (mono_arch_emit_imt_argument): Remove this, it is no longer needed.
3193 * mini-ops.h: Fix the definitions of the OP_IA64 opcodes, since the local
3194 register allocator now seems to depend on them instead of the data in
3197 * mini.c (mini_method_compile): Throw the correct type of exception if
3198 mono_method_get_header () fails because of a loading error.
3200 2009-03-28 Zoltan Varga <vargaz@gmail.com>
3202 * mini.c (mini_method_compile): Clear the loader error if the method
3203 header cannot be decoded.
3205 * mini-trampolines.c (mono_magic_trampoline): Handle generic virtual
3206 interface methods on proxies correctly.
3208 * dwarfwriter.c (mono_dwarf_writer_emit_method): Fix handling of the
3209 this argument for vtype methods. Add precise liveness info for arguments.
3211 * mini-codegen.c (mono_print_ins_index): Print the vreg of the
3212 LIVERANGE_START/END opcodes.
3214 * method-to-ir.c (mono_spill_global_vars): Fix liverange calculation
3215 for arguments and values in registers.
3217 2009-03-27 Zoltan Varga <vargaz@gmail.com>
3219 * method-to-ir.c (mono_method_to_ir): Disable tail calls for calls which
3220 return a valuetype. Fixes #487518.
3222 * iltests.il: Add a test.
3224 * aot-compiler.c: Use mono_thread_create () to create helper threads.
3226 * mini-trampolines.c (mono_delegate_trampoline): Handle static delegates
3227 closed over a null reference correctly.
3229 2009-03-26 Zoltan Varga <vargaz@gmail.com>
3231 * method-to-ir.c (mono_handle_global_vregs): Fix support for ternary ops.
3233 2009-03-25 Mark Probst <mark.probst@gmail.com>
3235 * mini-codegen.c (mono_local_regalloc): Don't let sregs get
3236 allocated to the same registers as fixed sregs.
3238 2009-03-24 Mark Probst <mark.probst@gmail.com>
3240 * mini-ops.h: New ternary ATOMIC_CAS ops replace the old
3243 * method-to-ir.c: Handle more cases for
3244 Interlocked.CompareExchange.
3246 * cpu-x86.md, mini-x86.c, mini-x86.h, cpu-amd64.md, mini-amd64.c,
3247 mini-amd64.h, cpu-ppc.md, cpu-ppc64.md, mini-ppc.c, mini-ppc.h:
3248 ATOMIC_CAS implementations for x86, AMD64, PPC and PPC64.
3250 2009-03-23 Zoltan Varga <vargaz@gmail.com>
3252 * aot-runtime.c (decode_method_ref): Fix a warning.
3254 * unwind.c (mono_unwind_frame): Ditto.
3256 2009-03-22 Zoltan Varga <vargaz@gmail.com>
3258 * aot-compiler.c (arch_emit_unbox_trampoline): Fix the binary writer support.
3259 (mono_compile_assembly): Enable the binary writer for full-aot as well.
3261 * image-writer.c (do_reloc): Add support for the JUMP24 relocation,
3262 fix the handling of large values in the ALU_PC_G0_NC relocation.
3264 2009-03-22 Zoltan Varga <vargaz@gmail.com>
3266 * local-propagation.c method-to-ir.c local-propagation.c: Fix warnings.
3268 2009-03-22 Mark Probst <mark.probst@gmail.com>
3270 * method-to-ir.c (mono_spill_global_vars): Support for ternary
3273 2009-03-22 Mark Probst <mark.probst@gmail.com>
3275 * method-to-ir.c: MINI_OP3 needs a comma.
3277 * method-to-ir.c, mini.h, mini.c: Remove
3278 mono_init_op_sreg_counts ().
3280 2009-03-22 Zoltan Varga <vargaz@gmail.com>
3282 * mini-arm.c (mono_arch_output_basic_block): Fix aot support in
3285 * mini-arm.c (mono_arch_build_imt_thunk): Disable the !fail_tramp
3288 * mini-ops.h: Fix arguments of the MEMINDEX opcodes.
3290 * mini-amd64.c (mono_arch_build_imt_thunk): Simplify the fail handling
3293 2009-03-21 Mark Probst <mark.probst@gmail.com>
3295 * cfold.c, cprop.c, decompose.c, genmdesc.c, helpers.c, ir-emit.h,
3296 liveness.c, local-propagation.c, method-to-ir.c, mini-codegen.c,
3297 mini.c, mini.h, simd-intrinsics.c, ssa.c: Support for ternary IR
3300 2009-03-20 Zoltan Varga <vargaz@gmail.com>
3302 * driver.c: Change location of gc_wrapper.h.
3304 * method-to-ir.c (mono_find_block_region): Handle try clauses nested
3305 inside finally clauses correctly. Fixes #485721.
3307 * mini.c (mono_find_spvar_for_region): This needs to handle try regions
3308 after the change above.
3310 * exceptions.cs: Add a test.
3312 2009-03-19 Zoltan Varga <vargaz@gmail.com>
3314 * unwind.c (mono_unwind_ops_encode): Increase the size of the encode buffer.
3316 * mini-amd64.c (mono_arch_emit_epilog): Remove the encoding of stack size
3317 into cfg->used_int_regs, it is not needed with the dwarf unwinder.
3318 (mono_arch_compute_omit_fp): Remove the emit_epilog () workaround.
3320 * mini-amd64.c (mono_arch_compute_omit_fp): Add another check to avoid hitting
3321 the stack_alloc_size < (1 << 16) assertion in emit_prolog ().
3323 2009-03-19 Sebastien Pouliot <sebastien@ximian.com>
3325 * method-to-ir.c: Allow CoreCLR to throw FieldAccessException.
3326 Simplify logic for ensure_method_is_allowed_to_call_method.
3327 Handle wrappers on callers.
3329 2009-03-19 Zoltan Varga <vargaz@gmail.com>
3331 * Makefile.am (fullaotcheck): Don't run the generics tests, some of
3334 * basic-simd.cs: Fix the names of some test methods.
3336 2009-03-18 Geoff Norton <gnorton@novell.com>
3338 * mini.c: Only chain sigfpe if it wasn't generated in mangaed code.
3340 2009-03-18 Zoltan Varga <vargaz@gmail.com>
3342 * dwarfwriter.c (token_handler): Fix a crash caused by the last change.
3344 2009-03-17 Jb Evain <jbevain@novell.com>
3346 * driver.c: remove now uneeded call to mono_gc_base_init before
3349 2009-03-17 Jb Evain <jbevain@novell.com>
3351 * dwarfwriter.c (token_handler): handle more cases.
3353 2009-03-17 Sebastien Pouliot <sebastien@ximian.com>
3355 * method-to-ir.c: Remove more dead code (that was required only
3356 because of method_is_safe). Fix compiler warnings.
3358 2009-03-17 Sebastien Pouliot <sebastien@ximian.com>
3360 * method-to-ir.c: Remove unneeded/useless method_is_safe
3361 http://lists.ximian.com/archives/public/mono-devel-list/2009-March/031404.html
3363 2009-03-16 Rodrigo Kumpera <rkumpera@novell.com>
3365 * mini.c (mini_method_compile): Print the method been compiled with
3366 verbose level 1 instead of 3 as this helps a lot debugging JIT crashes
3367 for people not familiar with the runtime.
3369 2009-03-17 Zoltan Varga <vargaz@gmail.com>
3371 * mini-exceptions.c (get_generic_info_from_stack_frame): Avoid returning
3372 a managed object which is later put into a GList. Return its class instead.
3374 * mini.c (mono_allocate_stack_slots_full): Avoid sharing ref and non-ref
3375 stack slots when using sgen.
3377 2009-03-16 Zoltan Varga <vargaz@gmail.com>
3379 * dwarfwriter.c (emit_line_number_info): Really fix the eglib build.
3381 2009-03-14 Zoltan Varga <vargaz@gmail.com>
3383 * local-propagation.c (reg_is_softreg_no_fpstack): Use >= instead of
3384 > so it works on the first vreg as well.
3386 2009-03-13 Zoltan Varga <vargaz@gmail.com>
3388 * dwarfwriter.c (emit_line_number_info): Disable an assert which seems to
3391 * aot-compiler.c: Get rid of xdebug_lock (), use the loader lock instead.
3393 * dwarfwriter.c (emit_line_number_info): Fix eglib build as eglib doesn't
3396 2009-03-12 Zoltan Varga <vargaz@gmail.com>
3398 * dwarfwriter.c (emit_line_number_info): Optimize the computation of the
3399 native->IL offset mapping.
3401 2009-03-11 Zoltan Varga <vargaz@gmail.com>
3403 * mini-amd64.c (mono_arch_output_basic_block): Fix % 1. Fixes #484323.
3405 * basic.cs: Add a test.
3407 2009-03-11 Mark Probst <mark.probst@gmail.com>
3409 * mini-x86.c (mono_arch_output_basic_block): Use different
3410 registers in case the ones we want to overwrite are used by the
3411 other operand. Fixes regression in #480807.
3413 2009-03-10 Zoltan Varga <vargaz@gmail.com>
3415 * aot-compiler.c (mono_compile_assembly): Make the output less verbose.
3417 * dwarfwriter.c (emit_line_number_info): The line number info for
3418 IL code was off by one. Fix that.
3420 * mini-s390x.c: Fix support for vtypes whose addresses are passed on the
3423 2009-03-09 Mark Probst <mark.probst@gmail.com>
3425 Contributed under the terms of the MIT/X11 license by Steven
3426 Munroe <munroesj@us.ibm.com>.
3428 * mini-ppc.c: Correct handling of OP_LOADI4_MEMINDEX for ppc64.
3431 2009-03-08 Zoltan Varga <vargaz@gmail.com>
3433 * dwarfwriter.c (token_handler): Decode method references in non-wrappers
3436 2009-03-06 Zoltan Varga <vargaz@gmail.com>
3438 * method-to-ir.c (mono_method_to_ir): Check for type load exceptions in
3439 the delegate ctor handling code. Fixes #482638.
3441 * method-to-ir.c (mini_emit_memset): Fix the handling of size '3'. Fixes
3444 * iltests.il.in: Add a test.
3446 * mini-darwin.c (mono_chain_signal): Remove this, it is already in
3449 2009-03-05 Mark Probst <mark.probst@gmail.com>
3451 * mini-trampolines.c (mono_create_jump_trampoline): If the method
3452 is shared generic code, return the trampoline, even if the method
3453 has already been compiled. Fixes #479763.
3455 * mini.c, mini.h: New function
3456 mono_jit_find_compiled_method_with_jit_info() which is the same as
3457 mono_jit_find_compiled_method() but also returns the jit info.
3459 2009-03-05 Mark Probst <mark.probst@gmail.com>
3461 * method-to-ir.c (mono_method_to_ir): Only force the vtable var
3462 for methods which actually have one. For all other methods, make
3463 sure the this argument var is live the whole method.
3465 * mini.c (mini_method_compile): Every shared method has a
3466 this/vtable/mrgctx info. Fixes #480807.
3468 2009-03-05 Mark Probst <mark.probst@gmail.com>
3470 * mini-ppc.c (mono_arch_build_imt_thunk): Add support for mixed
3471 generic/imt thunks where some entries branch through the vtable,
3472 while other entries branch directly.
3474 2009-03-05 Zoltan Varga <vargaz@gmail.com>
3476 * mini-darwin.c (mono_chain_signal): Define this to fix the build.
3478 * mini-windows.c: Ditto.
3480 * mini.c (mono_jit_runtime_invoke): Speed up the invoking of parameterless
3483 2009-03-04 Zoltan Varga <vargaz@gmail.com>
3485 * dwarfwriter.c (emit_line_number_info): Add some debug code to help track
3488 2009-03-04 Mark Probst <mark.probst@gmail.com>
3490 * method-to-ir.c: Don't inline methods that use JMP. Fixes
3493 2009-03-04 Mark Probst <mark.probst@gmail.com>
3495 * exceptions-x86.c: Include debug-mini.h - fixes build.
3497 2009-03-04 Martin Baulig <martin@ximian.com>
3499 * debug-mini.c: Clean up the exception API and add documentation.
3500 (mono_debugger_handle_exception): New public method; this is
3501 called when throwing an exception or encountering an unhandled one.
3502 (mono_debugger_call_exception_handler): Formerly known as
3503 mono_debugger_handle_exception(); this is used to tell the
3504 debugger that we're about to invoke an exception handler.
3506 2009-03-04 Martin Baulig <martin@ximian.com>
3508 * debug-mini.c (mono_debugger_runtime_invoke): Moved here from
3509 ../metadata/mono-debug-debugger.c; save and reset exception state.
3511 2009-03-02 Martin Baulig <martin@ximian.com>
3513 * debug-mini.c: Moved the debugger exception handling here from
3514 ../metadata/mono-debug-debugger.c.
3517 (MonoDebuggerExceptionAction): New exception typedef.
3520 (MonoDebuggerThreadInfo): Added `MonoObject *last_exception'.
3522 * exceptions-amd64.c
3523 (mono_amd64_throw_exception): Use the new debugger exception
3527 (mono_handle_exception_internal): Don't call
3528 mono_debugger_unhandled_exception() here.
3530 2009-03-03 Zoltan Varga <vargaz@gmail.com>
3532 * mini.c aot-compiler.c: Update after the changes to
3533 mono_marshal_get_runtime_invoke ().
3535 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot):
3536 Virtual generic methods might not have method->slot set, work around
3539 * generics.cs: Add a test.
3541 2009-03-02 Geoff Norton <gnorton@novell.com>
3544 * driver.c: Allow signal chaining of SIGFPE as well.
3546 2009-03-02 Zoltan Varga <vargaz@gmail.com>
3548 * mini-trampolines.c (mono_generic_virtual_remoting_trampoline): Update
3549 this since it now receives the method not its generic context in the
3552 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for mixed
3553 generic/imt thunks where some entries branch through the vtable, while
3554 other entries branch directly.
3556 * mini-x86.c (mono_arch_build_imt_thunk): Ditto.
3558 * method-to-ir.c (mono_method_to_ir): Enable fast virtual generic call
3559 support for interface methods as well.
3561 * mini-trampolines.c: Add support for virtual generic methods in interfaces
3562 using the normal IMT thunks.
3564 generics.cs: Add new tests.
3566 * method-to-ir.c (mono_method_to_ir): Pass the method instead of
3567 the generic inst to the generic imt thunks. This fixes AOT support,
3568 improves consistency with the normal IMT thunks, and makes it easier to
3569 add support for interface generic virtual methods later.
3571 * mini-trampolines.c (mono_magic_trampoline): Ditto.
3573 2009-02-28 Zoltan Varga <vargaz@gmail.com>
3575 * driver.c (mono_set_signal_chaining): New public API function to enable
3576 signal chaining on POSIX platforms.
3578 * mini-posix.c mini.c: Applied a variant of a patch by Simon Rowland
3579 (si@lindenlab.com) to implement signal chaining. The original patch was
3580 contributed under the MIT X/11 license:
3581 https://bugzilla.novell.com/show_bug.cgi?id=318894
3583 2009-02-27 Zoltan Varga <vargaz@gmail.com>
3585 * iltests.il.in (test_0_implicit_float_to_double_conversion): Disable this
3586 too until it can be made to run on amd64.
3588 2009-02-26 Zoltan Varga <vargaz@gmail.com>
3590 * mini-x86.c (mono_arch_get_this_arg_from_call): Avoid expensive calls
3591 to get_generic_context_from_code () + get_call_info () if possible.
3593 2009-02-25 Zoltan Varga <vargaz@gmail.com>
3595 * mini-exceptions.c (mono_handle_native_sigsegv): Implement the
3596 suspend-on-sigsegv functionality.
3598 * mini.c (mini_parse_debug_options): Add a new 'suspend-on-sigsegv' option
3599 to suspend when a native SIGSEGV is received. This is useful for debugging
3600 crashes which don't happen under gdb, since a live process contains more
3601 information than a core file.
3603 * mini-exceptions.c (mono_print_thread_dump): Use
3604 MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX instead of platform defines.
3606 * mini-x86.h (MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX): New define.
3608 * mini-amd64.h (MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX): Ditto.
3610 * basic-float.cs: Disable the tests which currently fail on amd64.
3612 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Pass a non-null
3613 value to mono_arch_patch_callsite () to fix crashes.
3615 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix a warning.
3617 2009-02-23 Zoltan Varga <vargaz@gmail.com>
3619 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Replace the
3620 nop code by patching the call address to point to the nullified class init
3621 trampoline, as the former does not seem to be safe on SMP machines.
3623 2009-02-23 Mark Probst <mark.probst@gmail.com>
3625 * mini-ops.h: Fix the argument types for a few x86 opcodes where
3628 2009-02-23 Zoltan Varga <vargaz@gmail.com>
3630 * basic-float.cs basic-calls.cs: Fix warnings.
3632 2009-02-22 Mark Probst <mark.probst@gmail.com>
3634 * tramp-ppc.c (mono_arch_create_trampoline_code): Store the
3635 correct frame pointer in the LMF. Should fix #478394.
3637 2009-02-22 Zoltan Varga <vargaz@gmail.com>
3639 * Makefile.am (fullaotcheck): Copy Mono.Simd.dll as well.
3641 * image-writer.c: Make the binary writer less verbose.
3643 2009-02-21 Zoltan Varga <vargaz@gmail.com>
3645 * method-to-ir.c (mono_method_to_ir): Don't assert if string ctors
3646 are called from runtime invoke wrappers.
3648 2009-02-20 Zoltan Varga <vargaz@gmail.com>
3650 * cpu-ppc.md (store_memindex): Increase the size of this.
3652 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
3654 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
3656 * cpu-x86.md: Fix the sizes for long_conv_to_r_un and long_conv_to_r_un_2.
3658 * mini-x86.c (mono_arch_output_basic_block): Use only 64bits of precision for
3661 Last fix for of #467201.
3664 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
3666 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
3668 * cpu-x86.md: Fix the sizes for fcall(_reg,_membase), long_conv_to_r4_2
3669 and long_conv_to_r8_2:
3671 Fixed part of #467201.
3673 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
3675 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
3677 * mini-x86.c (mono_arch_output_basic_block): Adjust precision of int to float
3678 conversion to 32 bits.
3680 * cpu-x86.md: Increase the size of int_conv_to_r4.
3682 * basic-float.cs: Add a test for this.
3684 Fixed part of #467201.
3686 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
3688 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
3690 * mini-x86.c (mono_arch_output_basic_block): Adjust precision of long to double
3691 conversion to 64 bits.
3693 * basic-float.cs: Add a test for this.
3695 Fixed part of #467201.
3697 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
3699 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
3701 * mini-x86.c (emit_move_return_value): Don't reduce precision of functions returning float.
3702 This behavior is compatible with MS.
3704 * iltest.il.in: Add a test for this.
3706 Fixed part of #467201.
3708 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
3710 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
3712 * mini-x86.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_R4, it must
3713 change the precision of the value.
3715 * cpu-x86.md: Define len for float_conv_to_r4.
3717 * basic-float.cs: Add a test for this.
3719 Fixed part of #467201.
3721 2009-02-19 Rodrigo Kumpera <rkumpera@novell.com>
3723 * mini.c: Adjust locking order to the new semantics where the loader lock
3726 2009-02-18 Rodrigo Kumpera <rkumpera@novell.com>
3735 * mini-trampolines.c:
3748 * tramp-x86.c: Use mono_domain_code_* functions instead of using MonoDomain::code_mp directly.
3750 2009-02-18 Zoltan Varga <vargaz@gmail.com>
3752 * mini-codegen.c (mono_local_regalloc): Remove a ! from if (!dest_sreg1)
3755 2009-02-17 Zoltan Varga <vargaz@gmail.com>
3757 * aot-compiler.c (add_generic_class): Only add rgctx invoke wrappers
3758 for cctors if needed.
3760 2009-02-17 Mark Probst <mark.probst@gmail.com>
3762 * mini-ppc.c: Fix build on Darwin.
3764 2009-02-17 Zoltan Varga <vargaz@gmail.com>
3766 * dwarfwriter.c (mono_dwarf_writer_emit_base_info): Use 2 as the DWARF
3767 version instead of 3 as valgrind doesn't like version 3.
3769 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
3771 * aot-compiler.c (mono_aot_method_hash): New function to return a hash
3772 usable for hashing methods.
3773 (emit_extra_methods): Use the new hash to avoid putting every method in the
3776 * aot-runtime.c (find_extra_method_in_amodule): Use the new hash.
3778 * aot-runtime.c (can_method_ref_match_method): New function to quickly check
3779 whenever a method ref could match a method.
3781 * aot-runtime.c (load_image): Revert the previous change, it causes an AOT
3784 * aot-runtime.c (find_extra_method_in_amodule): Add a cache for decoded
3787 * aot-runtime.c (load_image): Pass our basedir to mono_assembly_load.
3789 * aot-compiler.c (emit_exception_debug_info): Bump the maximum size of
3790 the encoding buffer.
3792 * method-to-ir.c (mono_method_check_inlining): Avoid calling
3793 mono_method_get_header () on inflated methods as an optimization.
3795 2009-02-16 Zoltan Varga <vargaz@gmail.com>
3797 * ssa.c (fold_ins): Fix another crash if the instruction following the
3798 switch was optimized away.
3800 2009-02-16 Mark Probst <mark.probst@gmail.com>
3802 Contributed under the terms of the MIT/X11 license by Steven
3803 Munroe <munroesj@us.ibm.com>.
3805 * mini-ppc.c, mini-ppc.h: Implement TLS for PPC64.
3807 2009-02-16 Zoltan Varga <vargaz@gmail.com>
3809 * mini.c method-to-ir.c mini-trampolines.c aot-runtime.c: Remove locking
3810 around the mono_domain_alloc calls, it is now done by the functions
3813 * aot-compiler.c (compile_method): Only add wrappers referenced by
3814 the method if compiling with full AOT.
3815 (mono_compile_assembly): Error out if --aot=full is specified on
3816 a platform where it is not supported.
3818 * aot-compiler.c (emit_trampolines): Emit generic class init trampolines
3821 * tramp-arm.c (mono_arch_create_generic_class_init_trampoline_full): Add
3824 * aot-runtime.c (load_named_code): Handle
3825 mono_arm_throw_exception_by_token.
3827 * mini-arm.h: Add declaration of mono_arm_throw_exception_by_token.
3829 * image-writer.c (asm_writer_emit_pointer_unaligned): Make this really
3832 * Makefile.am (fullaotcheck): Exit if a test fails.
3834 * aot-compiler.c (mono_compile_assembly): Use the ASM writer for full aot
3836 (mono_compile_assembly): Handle the assembler failing.
3838 * image-writer.c (asm_writer_emit_section_change): Handle ARM gas not
3839 accepting subsections of .bss.
3841 * ssa.c (visit_inst): Fix a crash if the instruction following a switch
3844 * aot-compiler.c: Remove some unused includes.
3846 * aot-compiler.c (MonoAotCompile): Remove some unused fields which are
3847 now in MonoImageWriter.
3849 * mini-x86.c (mono_arch_get_vcall_slot): Handle yet another
3850 code sequence which matches a non-virtual call. Fixes #472654.
3852 2009-02-15 Zoltan Varga <vargaz@gmail.com>
3854 * aot-compiler.c: Use xdebug_lock ()/unlock () macros for locking in the
3857 * aot-compiler.c: Make the xdebug code not depend on the AOT compiler,
3858 use the image/dwarf writers directly.
3860 * image-writer.c (struct _MonoImageWriter): Remove the unused 'image'
3863 * aot-compiler.c (MonoAotCompile): Remove fields which are now in
3866 * image-writer.h: Fix some typos.
3868 * dwarfwriter.h dwarfwriter.c: New files.
3870 * aot-compiler.c: Extract the DWARF info writing functionality into a
3873 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add a 'out_unwind_ops'
3874 argument to return unwind info.
3876 * tramp-arm.c (mono_arch_create_trampoline_code_full): Ditto.
3878 * aot-compiler.c: Emit unwind info for trampolines in full-aot mode.
3880 * aot-runtime.c (decode_method_ref): Add a case for
3881 MONO_AOT_METHODREF_WRAPPER_NAME.
3883 * mini.h: Add constants for the magic numbers used in encode_method_ref ()
3886 * aot-compiler.c (encode_method_ref): Use the new constants.
3888 * aot-runtime.c (decode_method_ref): Ditto.
3890 * aot-compiler.c (compile_method): For generic icalls, queue the wrapper to
3891 be compiled, not the icall itself.
3893 2009-02-14 Zoltan Varga <vargaz@gmail.com>
3895 * aot-runtime.c (find_extra_method_in_amodule): Avoid decoding wrapper names
3896 using decode_method_ref ().
3898 * method-to-ir.c (mini_emit_ldelema_1_ins): If the array index is a long,
3899 convert it to an in32. Fixes #475859.
3901 * arrays.cs: Add a test.
3903 2009-02-12 Zoltan Varga <vargaz@gmail.com>
3905 * mini-s390x.c (mono_arch_output_basic_block): Fix the shift amounts in
3908 * basic-long.cs: Add a test.
3910 2009-02-12 Mark Probst <mark.probst@gmail.com>
3912 * mini-x86.c, mini-x86.h: Very simple frame pointer removal. We
3913 remove the frame pointer in leaf methods which don't receive any
3914 arguments, don't throw exceptions and don't do dynamic stack
3917 2009-02-12 Zoltan Varga <vargaz@gmail.com>
3919 * mini-amd64.c (mono_arch_build_imt_thunk): Fix size calculation after
3920 the fail_tramp changes. Hopefully fixes #475132.
3922 2009-02-12 Rodrigo Kumpera <rkumpera@novell.com>
3924 * method-to-ir.c (mono_emit_method_call_full): Use mono_metadata_signature_dup_mempool
3925 instead of mono_metadata_signature_dup_full.
3927 2009-02-12 Zoltan Varga <vargaz@gmail.com>
3929 * ssa.c (fold_ins): Use MONO_IS_JUMP_TABLE () and MONO_JUMP_TABLE_FROM_INS ()
3930 for processing jump tables. Fixes #473787.
3932 2009-02-11 Mark Probst <mark.probst@gmail.com>
3934 * mini-generic-sharing.c: mini_method_get_context() just calls
3935 mono_method_get_context_general() now.
3937 * mini.c, mini.h: Moved get_object_generic_inst(),
3938 construct_object_context_for_method() and
3939 mono_domain_lookup_shared_generic() to metadata/generic-sharing.c.
3941 2009-02-11 Zoltan Varga <vargaz@gmail.com>
3943 * branch-opts.c (mono_if_conversion): Handle the case where the merged
3944 basic block fell through to its successor bblock without a branch. Fixes
3947 * iltests.il.in: Add a test.
3949 * aot-compiler.c (encode_method_ref): Encode methods of array types.
3950 (can_encode_patch): We can now handle arrays of generic parameters and
3953 * aot-runtime.c (decode_method_ref_2): Handle methods of array types.
3955 * aot-compiler.c aot-runtime.c: Emit the size of specific trampolines into
3956 the AOT file to avoid some #ifdefs in aot-runtime.c
3958 * mini.h: Bump AOT file format version.
3960 2009-02-10 Zoltan Varga <vargaz@gmail.com>
3962 * Makefile.am (fullaotcheck): Make this run the tests.
3964 * aot-compiler.c: Make the printing of skipped methods runtime configurable.
3966 2009-02-10 Mark Probst <mark.probst@gmail.com>
3968 * mini-x86.c (mono_arch_context_get_int_reg): Handle all registers
3969 individually. Fixes #473482.
3971 2009-02-10 Zoltan Varga <vargaz@gmail.com>
3973 * mini-arm.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
3975 2009-02-09 Jeffrey Stedfast <fejj@novell.com>
3977 * aot-compiler.c (arch_emit_plt_entry): Fixed to compile.
3978 (mono_compile_assembly): Hush compile warnings about
3979 uninitialized [tmp_]outfile_name variables in the !use_bin_writer
3982 2009-02-10 Zoltan Varga <vargaz@gmail.com>
3984 * exceptions-arm.c (mono_arch_find_jit_info): Fix aot support.
3986 * mini-arm.c: Checkin unwind related changes missing from an earlier commit.
3988 * aot-compiler.c: Fix arm support.
3990 * image-writer.c: Move the R_ARM constants to image-writer.h. Export a
3991 img_writer_emit_unset_mode () function.
3993 * unwind.c (mono_unwind_get_dwarf_data_align): New helper function.
3994 (mono_unwind_get_dwarf_pc_reg): Ditto.
3996 * aot-compiler.c (emit_dwarf_abbrev): Another large reorganization.
3997 Move almost all platform specific code to a set of arch_ functions,
3998 and document them to ease porting.
4000 * aot-compiler.c (mono_xdebug_init): Fix xdebug support.
4002 * image-writer.h image-writer.c: New files, extracted from aot-compiler.c.
4004 * aot-compiler.c: Extract the image writing functionality into a separate
4005 module to reduce the size of this file.
4007 2009-02-09 Geoff Norton <gnorton@novell.com>
4009 * mini-s390.c: Fix the signature of emit_sig_cookie.
4011 2009-02-09 Zoltan Varga <vargaz@gmail.com>
4013 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_IMAGE.
4015 * aot-runtime.c (is_shared_got_patch): Ditto.
4017 * aot-runtime.c (load_named_code): Cope with the fact that
4018 decode_got_entry () won't decode the patch fully if its corresponding got
4019 entry is already filled.
4021 * tramp-amd64.c (mono_arch_create_monitor_enter_trampoline_full):
4023 (mono_arch_create_monitor_exit_trampoline_full): Ditto.
4025 * tramp-amd64.c (mono_arch_create_monitor_enter_trampoline_full): Use 'code'
4026 as the moving pointer instead of 'buf' for consistency with the rest of the
4028 (mono_arch_create_monitor_exit_trampoline): Ditto.
4030 * aot-compiler.c (emit_trampolines): Add throw_pending_exception/
4031 generic_class_init trampolines.
4032 (add_generic_class): Extract some code from add_generic_instances () into a
4033 separate function so it can be called from other places too.
4034 (compile_method): Call add_generic_class () for the classes of inflated methods
4035 referenced by the method.
4036 (can_encode_patch): Allow references to generic parameters.
4038 * aot-runtime.c: Add support the patches required by the new trampolines.
4040 * exceptions-amd64.c (mono_arch_get_throw_pending_exception_full): Add full-aot
4043 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline_full): Add
4046 * exceptions-amd64.c (mono_arch_get_throw_pending_exception_full): Rename
4047 this from get_throw_pending_exception, make the signature full aot compatible.
4049 * Makefile.am (fullaotcheck): New target to run full-aot tests.
4051 * method-to-ir.c (inline_method): Save/Restore cfg->ret_var_set too.
4053 * exceptions.cs: Add a test.
4055 2009-02-07 Zoltan Varga <vargaz@gmail.com>
4057 * unwind.c (mono_unwind_frame): Eliminate the data_align_factor argument,
4058 use the DWARF_DATA_ALIGN constant instead.
4060 * exception-<ARCH>.c: Update after the above change.
4062 * exceptions-arm.c (mono_arch_find_jit_info): Transition this to use the
4065 * mini-arm.c: Enable the dwarf unwinder.
4067 * mini-trampolines.c (mono_magic_trampoline): Use mono_class_get_vtable_entry ()
4068 instead of mono_class_setup_vtable ().
4070 2009-02-07 Zoltan Varga <vargaz@gmail.com>
4072 * exceptions-x86.c (mono_arch_find_jit_info): Transition this to use the
4075 * mini-x86.h: Enable the dwarf unwinder.
4077 2009-02-06 Raja R Harinath <harinath@hurrynot.org>
4079 Fix mcs/tests/test-7.cs
4080 * mini-amd64.c (mono_arch_allocate_vars): Revert change from
4083 2009-02-06 Zoltan Varga <vargaz@gmail.com>
4085 * mini.c (print_jit_stats): Remove some unused statistics.
4087 2009-02-05 Zoltan Varga <vargaz@gmail.com>
4089 * aot-compiler.c (emit_klass_info): Update after MonoClass changes.
4091 2009-02-05 Mark Probst <mark.probst@gmail.com>
4093 * jit-icalls.c (mono_helper_compile_generic_method): Don't inflate
4094 the method we get from mono_object_get_virtual_method() because
4095 that function does it properly, now.
4097 2009-02-05 Zoltan Varga <vargaz@gmail.com>
4099 * unwind.c (mono_unwind_ops_encode): Handle offsets greater than 32 between
4100 opcodes. Fixes #472775.
4102 2009-02-05 Mark Probst <mark.probst@gmail.com>
4104 * mini-exceptions.c (ves_icall_get_frame_info): Account for the
4105 fact that mono_find_jit_info() sometimes returns the context
4106 corresponding to the jit info in new_ctx. Fixes #472600.
4108 2009-02-05 Zoltan Varga <vargaz@gmail.com>
4110 * method-to-ir.c mini-hppa.c mini.c trace.c mini-s390x.c aot-compiler.c
4111 mini-s390.c: Use mono_class_enum_basetype () instead of accessing
4112 klass->enum_basetype directly.
4114 * aot-compiler.c (emit_class_dwarf_info): Add support for all possible
4117 * unwind.c: Avoid 0 sized arrays.
4119 2009-02-04 Zoltan Varga <vargaz@gmail.com>
4121 * mini-exceptions.c (mono_setup_altstack): Use a more reasonable altstack
4122 size on systems with 64k pages. Fixes #471389.
4124 2009-02-04 Mark Probst <mark.probst@gmail.com>
4126 Contributed under the terms of the MIT/X11 license by Steven
4127 Munroe <munroesj@us.ibm.com>.
4129 * mini-ppc.c (mono_arch_output_basic_block): Generate better code
4130 for LOADI4_MEMBASE. Use addi instead of addic if it's not
4133 2009-02-04 Mark Probst <mark.probst@gmail.com>
4135 Contributed under the terms of the MIT/X11 license by Steven
4136 Munroe <munroesj@us.ibm.com>.
4138 * exceptions-ppc.c (mono_arch_get_restore_context): Code size
4141 * tramp-ppc.c (mono_arch_create_generic_class_init_trampoline):
4142 The trampoline can be longer on PPC64.
4144 2009-02-04 Mark Probst <mark.probst@gmail.com>
4146 Contributed under the terms of the MIT/X11 license by Steven
4147 Munroe <munroesj@us.ibm.com>.
4149 * mini-ppc.c: Compiler warning fixes and trivial code
4152 2009-02-04 Zoltan Varga <vargaz@gmail.com>
4154 * method-to-ir.c (mono_spill_global_vars): Fix problems caused by reading
4155 ins->dreg which could be a hardware register, not a vreg.
4157 * aot-compiler.c (emit_method_dwarf_info): Ditto.
4159 * mini.h (MonoCompile): Remove vreg_to_var_num array, it is no longer used.
4160 (struct MonoMethodVar): Add a vreg field, holding the vreg of variable.
4162 * mini.c (mono_compile_create_var_for_vreg): Set var->vreg.
4164 * mini-amd64.c (mono_arch_output_basic_block): Avoid reading cfg->varinfo[..]
4165 ->dreg, that is not the vreg we are looking for.
4167 * mini-amd64.h mini-x86.h: Enable MONO_ARCH_LIVENESS_OPS again.
4169 * mini-x86.c (mono_arch_output_basic_block): Add support for LIVERANGE_START/
4172 * method-to-ir.c (mono_spill_global_vars): Add an assert to help track down
4175 2009-02-03 Zoltan Varga <vargaz@gmail.com>
4177 * mini-x86.c (mono_arch_emit_prolog): Emit unwind info.
4179 * aot-compiler.c (emit_line_number_info): Fix line number emission when
4182 * aot-compiler.c: Add xdebug support on x86.
4184 * unwind.c: Add x86 support.
4186 * aot-compiler.c (emit_exception_debug_info): Control the emission of
4187 unwind info using a new MONO_ARCH_HAVE_XP_UNWIND define.
4189 * mini.c (mini_method_compile): Ditto.
4191 * mini-amd64.c (mono_arch_allocate_vars): Avoid setting cfg->ret->dreg to
4194 * aot-compiler.c: Add emit_push_section ()/emit_pop_section () helper functions
4195 which mimic .push_section/.pop_section in GAS.
4197 * aot-compiler.c: Emit precise live range information for variables.
4199 * mini-amd64.c (mono_arch_output_basic_block): Add OP_LIVERANGE_START/END.
4201 * method-to-ir.c (mono_spill_global_vars): Compute the instructions marking
4202 the live ranges of variables, and emit OP_LIVERANGE_START/END opcodes for
4205 * mini-ops.h: Add OP_LIVERANGE_START/END opcodes to mark
4206 the live ranges of variables.
4208 * mini.h (struct MonoMethodVar): Add two fields containing the live range
4209 of the variable in terms of native offsets.
4211 2009-02-03 Rodrigo Kumpera <rkumpera@novell.com>
4213 * arrays.cs: Test for Get/SetValue of array with negate lower bounds.
4215 2009-02-02 Mark Probst <mark.probst@gmail.com>
4217 Contributed under the terms of the MIT/X11 license by Steven
4218 Munroe <munroesj@us.ibm.com>.
4220 * exceptions-ppc.c (restore_regs_from_context): Correct operand
4221 order (offset then base reg) for ppc_load_multiple_regs.
4222 (emit_save_saved_regs) Correct operand order for
4223 ppc_store_multiple_regs.
4224 (mono_arch_get_call_filter): Correct operand order for
4225 ppc_load_multiple_regs.
4227 * mini-ppc.c (emit_memcpy): Fix operand order for
4228 ppc_load_reg_update and ppc_store_reg_update.
4229 (mono_arch_output_basic_block): Correct operand order for ppc_lha.
4230 (mono_arch_emit_epilog): Correct operand order for
4231 ppc_load_multiple_regs.
4233 * tramp-ppc.c (mono_arch_create_trampoline_code): Correct operand
4234 order for ppc_store_multiple_regs and ppc_load_multiple_regs.
4236 2009-02-02 Mark Probst <mark.probst@gmail.com>
4238 * cpu-ppc64.md: Fixed storer4_memindex length.
4240 2009-02-02 Zoltan Varga <vargaz@gmail.com>
4242 * aot-compiler.c (emit_line_number_info): Optimize the size of the emitted
4245 * aot-compiler.c (emit_line_number_info): Optimize this.
4247 2009-02-01 Zoltan Varga <vargaz@gmail.com>
4249 * aot-compiler.c: Disassemble tokens in the IL disassembly.
4251 * aot-compiler.c: Add debug info for methods without debug info by
4252 emitting an IL file and having the line number info referencing that file.
4254 * aot-compiler.c: Optimize the size of the generated line number info.
4256 * aot-compiler.c: Emit line number info in xdebug mode.
4258 * aot-compiler.c (mono_save_xdebug_info): Receive a MonoCompile instead of a
4261 2009-01-31 Zoltan Varga <vargaz@gmail.com>
4263 * aot-compiler.c (emit_method_dwarf_info): Emit names for local variables.
4265 * driver.c (mono_main): Enable debugging support automatically if XDEBUG
4268 2009-01-31 Rodrigo Kumpera <rkumpera@novell.com>
4270 * basic-calls.cs: Test for the weird crash found on arm.
4272 2009-01-31 Rodrigo Kumpera <rkumpera@novell.com>
4274 * cpu-arm.md: Increase the size of storer8_membase_reg and
4275 loadr8_membase_reg to 24 bytes to accomodate the extra add.
4277 * mini-arm.c (mono_arch_output_basic_block): Under FPA, when emitting
4278 OP_STORER8_MEMBASE_REG and OP_LOADR8_MEMBASE_REG, add the original
4279 reg to LR otherwise we'll be loading/storing from just the offset.
4281 2009-01-30 Miguel de Icaza <miguel@novell.com>
4283 Question: if we are storing gint32's inside the "*native_offset",
4284 should we change the signature to "gint32 *native_offset" to
4285 ensure that we do not have type definition problems?
4287 * mini-exceptions.c (ves_icall_get_frame_info): Cast the gint32 to
4288 an int * as this is what the other function expects, causes
4289 problems with Freescale's compiler that defined int32_t to be a
4290 long and makes int incompatible
4292 2009-01-30 Miguel de Icaza <miguel@novell.com>
4294 * Rename generic-sharing.c to mini-generic-sharing.c to avoid the
4295 filename conflict with bjam.
4297 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
4299 * cpu-arm.md: Increase the size of storer8_membase_reg to 20 bytes
4300 as it might use decomposed ops.
4302 2009-01-30 Zoltan Varga <vargaz@gmail.com>
4304 * jit-icalls.c (mono_imul_ovf): Fix one of the literals.
4306 * mini.c (mini_init): Emulate mul.ovf opcodes if MONO_ARCH_EMULATE_MUL_OVF
4309 * mini-arm.h (MONO_ARCH_EMULATE_MUL_OVF): New define.
4311 * mini-arm.c (mono_arch_build_imt_thunk): Rewrite this to allow large vtable
4314 * mini-arm.c (mono_arch_context_get_int_reg): Adapt this to the "clever"
4315 way registers are stored in MonoContext on arm.
4317 * unwind.c: Rewrite the handling of the cached_info array to use hazard pointers
4318 instead of locking so mono_get_cached_unwind_info () becomes signal safe.
4320 * mini.c (mini_init): Emuate OP_FCONV_TO_I when using soft float.
4322 * mini-arm.c (emit_load_volatile_arguments): Avoid an unneccesary assert.
4324 * mini.c (mini_init): Register mono_isfinite.
4326 * jit-icalls.c (mono_isfinite): New jit icall.
4328 * method-to-ir.c (mono_decompose_soft_float): Add support for OP_CKFINITE.
4330 * exceptions-arm.c (mono_arch_find_jit_info): When unwinding using the LMF,
4331 set esp to ARMREG_FP instead of R12, since R12 stores the value of sp for
4334 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
4336 * exceptions-arm.c (mono_arch_find_jit_info): The frame layout on arm have
4337 separate frame and stack pointers, so we must use FP to find the register
4339 The FP reg is retrieved from the MonoContext::regs array.
4341 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
4343 * mini-arm.c (mono_arch_output_basic_block): Emit two cond ops for OP_FBGE
4346 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
4348 * mini-arm.c (mono_arch_emit_setret): Emit OP_FMOVE for methods that
4349 return R4 and R8 when not running under softfloat.
4351 Fixes basic-calls.exe
4353 2009-01-30 Zoltan Varga <vargaz@gmail.com>
4355 * mini-arm.c: Implement some overflow opcodes.
4357 2009-01-29 Miguel de Icaza <miguel@novell.com>
4359 * ssa.c: handle another alloca.h
4361 * mini-exceptions.c (mono_handle_native_sigsegv): Do not use
4362 PLATFORM_WIN32 for detecting if we have sigaction. Instead use
4363 MONO_ARCH_USE_SIGACTION.
4365 * aot-runtime.c, mini-exceptions.c: Replace platform define with
4368 * method-to-ir.c (mono_method_to_ir): Type cast fix on some platforms.
4370 * mini-ppc.h (MONO_ARCH_USE_SIGACTION): Do not define this for all
4371 PPC targets as sigaction does not exist on all platforms, define
4372 this on a per-platform basis.
4374 Instead of erroring out if the platform is not defined, include
4375 mini-ppc-os.h, and expect that the OS specific setting provides
4376 the required information.
4378 2009-01-30 Zoltan Varga <vargaz@gmail.com>
4380 * aot-compiler.c: Fix --enable-minimal=aot.
4382 2009-01-30 Zoltan Varga <vargaz@gmail.com>
4384 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Fix the
4387 2009-01-29 Zoltan Varga <vargaz@gmail.com>
4389 * exceptions-arm.c: Fix warnings.
4391 * tramp-arm.c aot-compiler.c unwind.h unwind.c: Implement xdebug support for
4394 * mini-x86.c: Fix --enable-minimal=jit build.
4396 * mini.c: Really fix --enable-minimal=jit build.
4398 * mini.c (construct_object_context_for_method): Move this outside
4399 the DISABLE_JIT block to fix the --enable-minimal=jit build.
4401 "Backported" of r124984 from 2.0 branch.
4403 * aot-compiler.c aot-runtime.c: Add full-aot support delegate BeginInvoke/EndInvoke.
4405 "Backport" of r124977 + r124978 from 2.0 branch.
4407 * exceptions-arm.c (mono_arm_throw_exception_by_token): New helper function
4408 to avoid calling mono_exception_from_token () from the throw trampoline.
4409 (mono_arch_get_throw_exception_generic): call throw_exception_by_token
4410 for throwing corlib exceptions, this fixes full-aot support for corlib
4413 * aot-compiler.c (compile_method): Make a copy of cfg->locals to fix the build.
4415 2009-01-29 Miguel de Icaza <miguel@novell.com>
4417 * mini-darwin.c, mini-windows.c, mini-posix.c: Commit the first
4418 part of the changes to split the code in mini into operating
4419 system specific files.
4421 This patch was done by copying mini.c to the respective files to
4422 preserve SVN history.
4424 2009-01-29 Zoltan Varga <vargaz@gmail.com>
4426 * aot-compiler.c (emit_method_dwarf_info): Add minimal support for locals.
4428 2009-01-28 Zoltan Varga <vargaz@gmail.com>
4430 * method-to-ir.c (mono_method_to_ir): Avoid generic sharing for calls made to
4431 remoting-invoke-with-check wrappers of shared methods.
4433 * mini.c (print_jit_stats): Print out major gc count/time for libgc too.
4435 2009-01-27 Mark Probst <mark.probst@gmail.com>
4437 * method-to-ir.c (emit_stloc_ir): Only apply the reg-reg move
4438 optimization if the top of stack is the last instruction in the
4439 bblock. Otherwise it might have been used after its definition.
4442 2009-01-27 Zoltan Varga <vargaz@gmail.com>
4444 * mini-trampolines.c (mono_magic_trampoline): Print out the caller
4445 method as well when get_vcall_slot () fails to match a code sequence.
4447 * mini-arm.c: Fix the android build, which doesn't have
4450 2009-01-26 Zoltan Varga <vargaz@gmail.com>
4452 * mini-s390x.c: Remove a stray declaration of emit_sig_cookie () to fix
4455 2009-01-26 Rodrigo Kumpera <rkumpera@novell.com>
4457 * unwind.c (mono_unwind_cleanup): Don't crash if cached_info is NULL.
4459 2009-01-26 Zoltan Varga <vargaz@gmail.com>
4461 * mini.c (mini_method_compile): Save the unwind info generated by the JIT
4462 and put its id into jinfo->used_regs. This is only used on amd64,
4463 which is currently the only platform generating unwind info.
4465 * exceptions-amd64.c: Instead of unwinding based on a register mask, use
4466 the dwarf unwinder. This is required to correctly handle async exceptions
4467 like thread abort and stack overflows, which can happen while a method
4468 is in the middle of its prolog or epilog.
4470 * aot-runtime.c (mono_aot_get_unwind_info): New helper function to obtain
4471 the unwind info belonging to an AOTed method.
4473 * aot-compiler.c aot-runtime.c: Save/Load the unwind info emitted by the JIT
4474 into cfg->unwind_ops.
4476 * unwind.c (mono_unwind_frame): Use <= instead of < for the loop exit check.
4478 * mini.c (mini_init): Call mono_unwind_init ().
4479 (mini_cleanup): Call mono_unwind_cleanup ().
4481 * unwind.c: Add functions for managing a set of unwind info entries, allowing
4482 unwind info to be shared between methods.
4484 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info for the registers
4487 * exceptions-amd64.c (mono_arch_exceptions_init): Call
4488 get_throw_pending_exception () to avoid initialization races.
4490 * mini-exceptions.c (mono_exceptions_init): Call an arch specific
4491 mono_arch_exceptions_init () function.
4493 * mini.h (MONO_INST_NEW): Remove duplicate setting of cil_code.
4495 2009-01-25 Zoltan Varga <vargaz@gmail.com>
4497 * mini.c (mono_get_domain_intrinsic): New helper function.
4498 (mono_get_thread_intrinsic): Ditto.
4500 * mini-arm.c mini-ia64.c: Use the new helper functions.
4502 * method-to-ir.c (mono_method_to_ir): Fix the comment for
4503 the last constrained_call change, since it is needed in the non-AOT
4506 * mini-arm.c: Implement OP_TLS_GET on arm eabi linux.
4508 * mini-arm.c (mono_arch_emit_prolog): Add an inlined version of
4509 mono_get_lmf_addr () on arm eabi linux.
4511 2009-01-24 Zoltan Varga <vargaz@gmail.com>
4513 * mini-amd64.c (mono_arch_get_vcall_slot): Handle yet another
4514 code sequence which matches a non-virtual call.
4516 2009-01-23 Mark Probst <mark.probst@gmail.com>
4518 * mini-ppc.c (mono_arch_context_get_int_reg): Allow access to the
4521 2009-01-23 Zoltan Varga <vargaz@gmail.com>
4523 * aot-compiler.c aot-runtime.c: Treat delegate-invoke wrappers similarly to
4524 runtime-invoke wrappers, since they are also shared based on signature.
4526 2009-01-22 Mark Probst <mark.probst@gmail.com>
4528 * mini-exceptions.c (ves_icall_get_frame_info): Fetch the generic
4529 info from the (correct) context.
4531 2009-01-22 Zoltan Varga <vargaz@gmail.com>
4533 * unwind.c (mono_unwind_frame): Remove a stray g_free ().
4535 * unwind.c (mono_unwind_frame): New function to unwind through a frame
4536 using dwarf unwinding info. Not yet used.
4538 * mini.c (mini_init): When using xdebug, disable freeing of domains.
4540 2009-01-21 Mark Probst <mark.probst@gmail.com>
4542 * mini-ppc.c (mono_arch_delegate_invoke_impl): Return function
4545 * mini-trampolines.c (mono_delegate_trampoline): Remove the PPC64
4546 special case and handle mono_arch_delegate_invoke_impl() returning
4547 function descriptors.
4549 * tramp-ppc.c (mono_arch_create_trampoline_code): Delegate
4550 trampolines return function descriptors, too.
4552 2009-01-21 Zoltan Varga <vargaz@gmail.com>
4554 * method-to-ir.c (handle_alloc): Avoid generic instances in the
4555 out_of_line optimization.
4557 2009-01-21 Martin Baulig <martin@ximian.com>
4560 (MonoCompile): Added `disable_deadce_vars' to disable removing
4564 (mini_method_compile): Set `cfg->disable_deadce_vars' when running
4565 inside the debugger.
4567 * liveness.c (mono_analyze_liveness): Don't remove any unused
4568 variables if `cfg->disable_deadce_vars' is set.
4570 2009-01-21 Mark Probst <mark.probst@gmail.com>
4572 * method-to-ir.c: Only apply exception constructor optimization if
4573 the the method actually belongs to an exception class. Fixes
4576 2009-01-21 Zoltan Varga <vargaz@gmail.com>
4578 * mini-trampolines.c (mono_delegate_trampoline): Put back the previous
4579 change inside a #ifdef __mono_ppc64__.
4581 * aot-compiler.c (compile_method): Remove the previous limitation.
4583 * method-to-ir.c (method-to-ir.c): Add support for the constrained prefix
4584 on type variables in AOTed code.
4586 * aot-compiler.c (compile_method): Skip generic methods having type
4587 constraints on their generic parameters.
4589 * aot-compiler.c (compile_method): Check for methods which cannot be
4590 encoded inside RGCTX_FETCH patches as well.
4592 * mini-exceptions.c (mono_print_thread_dump): Fix the windows
4595 2009-01-20 Mark Probst <mark.probst@gmail.com>
4597 * method-to-ir.c: Force the vtable variable in shared generic code
4598 for the case that they might show up on a stack trace where they
4601 * mini-exceptions.c: Save and use generic sharing info as well as
4602 IP in stack traces to resolve shared generic instantiations.
4604 2009-01-20 Zoltan Varga <vargaz@gmail.com>
4606 * mini-trampolines.c (mono_delegate_trampoline): Revert the change which
4607 added a mono_get_addr_from_ftnptr () as it breaks the ia64 build.
4609 2009-01-20 Mark Probst <mark.probst@gmail.com>
4611 * method-to-ir.c: Do generic sharing for array constructors.
4613 2009-01-20 Rodrigo Kumpera <rkumpera@novell.com>
4615 * mini-exceptions.c (mono_print_thread_dump): Add information
4616 about the thread state using wapi_current_thread_desc.
4618 2009-01-19 Rodrigo Kumpera <rkumpera@novell.com>
4620 * basic-simd.cs: Tests for the new constructors.
4622 2009-01-19 Rodrigo Kumpera <rkumpera@novell.com>
4624 * mini-ops.h: Added OP_EXPAND_*
4628 * mini-x86.c (mono_arch_output_basic_block): Same.
4630 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for single element constructors.
4632 2009-01-19 Zoltan Varga <vargaz@gmail.com>
4634 * iltests.il.in: Add a test for #467385.
4636 2009-01-18 Rodrigo Kumpera <rkumpera@novell.com>
4638 * mini.c (mini_thread_cleanup): Don't cleanup TLS storage if the
4639 thread been cleaned up is not the same currently in execution.
4641 Fixes appdomain-unload crashes on windows, osx and linux variants
4642 without the __thread keyword.
4644 2009-01-18 Zoltan Varga <vargaz@gmail.com>
4646 * mini-arm.c (mono_arch_flush_icache): Applied patch from Koushik Dutta
4647 (koush@koushikdutta.com). Implement this for android.
4649 * helpers.c (mono_disassemble_code): Avoid assembler errors if the id
4650 begins with a digit.
4652 * method-to-ir.c: Call mono_gc_get_write_barrier () instead of
4653 mono_marshal_get_write_barrier ().
4655 2009-01-17 Rodrigo Kumpera <rkumpera@novell.com>
4657 * decompose.c (mono_decompose_vtype_opts): Fix the decomposition
4658 of OP_VCALL_* ops for 8 bytes vtypes on 32 bits archs and platorms
4659 that pass them on a register pair.
4661 This affects windows, OSX and FreeBSD. The mono/tests/handleref.exe
4662 test was crashing due to that.
4664 Fri Jan 16 15:21:21 CET 2009 Paolo Molaro <lupus@ximian.com>
4666 * exceptions-ppc.c: tweaks from malc (OV-Soft) to fix the size of the
4667 trampoline code. Include ucontext.h only if available.
4669 2009-01-15 Mark Probst <mark.probst@gmail.com>
4671 * mini.c: mono_domain_lookup_shared_generic() takes an open method
4672 and doesn't check whether it's sharable, like it was before
4673 removing the shared generics hash. This brings IronPython
4674 performance back to what it was before that change.
4676 2009-01-14 Mark Probst <mark.probst@gmail.com>
4678 * method-to-ir.c: Handle delegate invocation optimization earlier,
4679 otherwise it would be handled (much more slowly) by the
4680 final/sealed optimization.
4682 2009-01-13 Zoltan Varga <vargaz@gmail.com>
4684 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes when the current thread or
4685 domain is not set. Fixes #465864.
4687 2009-01-12 Mark Probst <mark.probst@gmail.com>
4689 * method-to-ir.c: Don't stop sharing of generic methods with catch
4690 clauses - we already handle those.
4692 2009-01-12 Mark Probst <mark.probst@gmail.com>
4694 * mini.c, mini.h: lookup_generic_method() is now
4695 mono_domain_lookup_shared_generic() and uses the jit_code_hash,
4696 making the shared_generics_hash obsolete.
4698 2009-01-12 Mark Probst <mark.probst@gmail.com>
4700 * mini-ppc.c, exceptions-ppc.c, cpu-ppc.md, cpu-ppc64.md: Don't
4701 use the red zone. Make room on the stack first and then use it,
4702 not the other way around.
4704 2009-01-12 Zoltan Varga <vargaz@gmail.com>
4706 * mini.c (mini_init): Call mono_xdebug_init ().
4708 * aot-compiler.c (mono_xdebug_init): Make this non-static.
4710 2009-01-11 Zoltan Varga <vargaz@gmail.com>
4712 * TestDriver.cs: Add an --iter argument to run tests multiple times.
4714 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Emit debug info for
4717 * aot-compiler.c (mono_save_trampoline_xdebug_info): New function to emit
4718 debug+unwind info for trampolines.
4720 * mini.c (mono_create_unwind_op): New helper function.
4722 * unwind.h: Add macros for emitting unwind ops without a MonoCompile.
4724 2009-01-10 Zoltan Varga <vargaz@gmail.com>
4726 * aot-compiler.c: Fix the build.
4728 2009-01-09 Zoltan Varga <vargaz@gmail.com>
4730 * Makefile.am: Update dtrace-prelink.sh location.
4732 2009-01-08 Zoltan Varga <vargaz@gmail.com>
4734 * method-to-ir.c (mono_method_to_ir): Fix the check for the mscorlib ldstr
4735 optimization. Fixes #464520.
4737 2009-01-07 Bill Holmes <billholmes54@gmail.com>
4739 * mini-amd64.c : Adding code to save/restore non-volatile registers
4742 * exceptions-amd64.c : Adding code to save/restore non-volatile
4743 registers on Winx64.
4745 Contributed under MIT/X11 license.
4747 2009-01-07 Zoltan Varga <vargaz@gmail.com>
4749 * mini-arm.c (mono_arch_flush_icache): Use __GNUC_PREREQ instead of checking
4750 __GNUC_MINOR__ which can break when the major version changes.
4752 2009-01-07 Rodrigo Kumpera <rkumpera@novell.com>
4754 * basic-simd.cs: Add tests for usage of the sizeof opcode.
4756 2009-01-07 Geoff Norton <gnorton@novell.com>
4758 * helpers.c: Allow mono -v -v -v to work on darwin.
4760 2009-01-05 Bill Holmes <billholmes54@gmail.com>
4762 * mini-amd64.c (mono_arch_get_vcall_slot) : Handle an additional instruction
4765 Contributed under MIT/X11 license.
4767 2009-01-05 Zoltan Varga <vargaz@gmail.com>
4769 * mini.c (mono_allocate_stack_slots_full2): Use mono_class_from_mono_type
4770 instead of directly accessing type->data.klass. Fixes #462016.
4771 (mono_allocate_stack_slots_full): Ditto.
4773 * mini-arm.c (mono_arch_flush_icache): Applied patch from Riku Voipio
4774 <novell@kos.to>. Fix cache flush on kernels without OLDABI compat option.
4776 * aot-compiler.c (emit_plt): Fix ARM build.
4778 2009-01-04 Zoltan Varga <vargaz@gmail.com>
4780 * branch-opts.c (mono_if_conversion): Optimize this using ins->prev.
4782 * branch-opts.c (mono_if_conversion): Fix an assert introduced by the last
4785 * branch-opts.c (mono_if_conversion): Use branch->inst_true_bb/inst_false_bb
4786 instead of bblock->out_bb [0]/[1], the two might not be the same. Fixes
4789 * iltests.il.in: Add a regression test.
4791 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
4793 * mini-codegen.c (mono_print_ins_index): Pretty print XPHI and VPHI.
4795 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
4797 * basic-simd.cs: Add a regression test for #462457.
4799 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
4801 * mini-ops.h: Add a definition of XPHI.
4803 * mini.h (MONO_IS_PHI): Make is aware of simd instrincs.
4805 * ssa.c (op_phi_to_move): Handle XPHI.
4807 * ssa.c (mono_ssa_compute): Generate a XPHI for simd intrinsics instead of VPHI.
4811 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
4813 * method-to-ir.c (mono_emit_rgctx_calli): Fix a warning.
4815 2008-12-31 Geoff Norton <gnorton@novell.com>
4817 * mini-ppc.c: The prolog size allocated can be too small for darwin
4818 ppc32 under certain circumstances. Also fix a small logic bug.
4820 2008-12-29 Zoltan Varga <vargaz@gmail.com>
4822 * mini.c (mono_jit_compile_method_inner): Avoid holding the domain lock
4823 while loading AOT methods.
4825 * mini-exceptions.c: Check jit_tls->class_cast_from instead of class_cast_to
4826 since only the former is nulled out after a successful cast. This prevents
4827 crashes with rethrown exceptions when using --debug=casts.
4829 2008-12-24 Mark Probst <mark.probst@gmail.com>
4831 * mini.h: New macro for checking whether a method is final,
4832 i.e. whether the method or its class is marked final.
4834 * method-to-ir.c: Use the new macro for all final-checks
4835 consistently. Fixes the crash in the System.ServiceModel tests.
4837 2008-12-23 Mark Probst <mark.probst@gmail.com>
4839 * mini-exceptions.c (get_exception_catch_class): Corrected another
4840 overly strict assertion.
4842 2008-12-23 Mark Probst <mark.probst@gmail.com>
4844 * mini-ppc.c (mono_arch_build_imt_thunk): Save and restore r11.
4845 Clobbering it is not allowed because the caller might use it as
4846 the vtable register in the interface call.
4848 2008-12-19 Mark Probst <mark.probst@gmail.com>
4850 * mini-exceptions.c (get_exception_catch_class): Corrected an
4851 overly strict assertion.
4853 2008-12-18 Mark Mason <mmason@upwardaccess.com>
4855 * method-to-ir.c: use SIZEOF_REGISTER instead of SIZEOF_VOID_P or sizeof(gpointer) when appropriate.
4857 * mini.h: Move typedef to mgreg_t up above include of mini-arch.h
4859 * local-propogation.c: use SIZEOF_REGISTER instead of SIZEOF_VOID_P when appropriate
4861 * cpu-mips.md: correct lengths for certain long_ opcodes.
4863 * mini-mips.h: Only emulate long operations when SIZEOF_REGISTER==4. Add missing func decl.
4865 * mini-mips.c: Add support for more long operations. Fix issues with stack frame layout for n32 (still not perfect yet). Add mips_emit_load_const().
4867 2008-12-17 Mark Mason <mmason@upwardaccess.com>
4869 * exceptions-mips.c (mono_arch_find_jit_info): decode sd instructions as well when looking for registers.
4871 2008-12-17 Mark Mason <mmason@upwardaccess.com>
4873 * mini-mips.c (mono_arch_output_basic_block): OP_JUMP_TABLE stores patch type in inst_c1, not inst_i1.
4875 2008-12-16 Rodrigo Kumpera <rkumpera@novell.com>
4877 * branch-opts.c (remove_block_if_useless): Even if BB0 falls through, don't add a br to the
4880 2008-12-16 Mark Mason <mmason@upwardaccess.com>
4882 * mini.h: Allow MonoInst 'p' field to alias with the low-order bits of the 'const_val' fields correctly on big-endian systems when SIZEOF_VOID_P < SIZEOF_REGISTER
4884 * ir-emit.h: Change SIZEOF_VOID_P to SIZEOF_REGISTER, init instruction through inst_c* fields instead of inst_p* fields in case sizeof(inst_p) < sizeof(inst_c)
4886 2008-12-15 Mark Mason <mmason@upwardaccess.com>
4888 * trace.c (mono_trace_enter_method): correctly handle arguments smaller than the stack slot size on big endian systems.
4890 2008-12-14 Zoltan Varga <vargaz@gmail.com>
4892 * liveness.c (mono_analyze_liveness): Avoid eliminating the 'this' var in
4893 gshared code. Fixes #458947.
4895 * generics.cs: Add a test.
4897 2008-12-12 Mark Mason <mmason@upwardaccess.com>
4899 * method-to-ir.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4901 * mini-mips.c: first pass n32 code generation.
4903 * mini-mips.h: datatypes and defines for n32 support.
4905 * exceptions-mips.c: first pass n32 code generation.
4907 * tramp-mips.c: first pass n32 code generation.
4909 * cpu-mips.md: add long_ opcodes.
4911 2008-12-12 Mark Mason <mmason@upwardaccess.com>
4913 * liveness.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4915 * cfold.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4917 * local-propogation.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4919 * regalloc2.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4921 * mini.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4923 * mini-codegen.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4925 * ssa.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4927 * decompose.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
4929 * helpers.c: for mips/n32, don't pass -mips32 to objdump
4931 2008-12-12 Zoltan Varga <vargaz@gmail.com>
4933 * mini-arm.c tramp-arm.c: Fix calls to mono_arch_flush_icache.
4935 2008-12-12 Andres G. Aragoneses <aaragoneses@novell.com>
4937 * driver.c: Sync --help-trace with man page (EXPR,EXPR).
4939 2008-12-12 Mark Probst <mark.probst@gmail.com>
4941 * mini-ppc.h, exceptions-ppc.c, tramp-ppc.c: Create function
4942 descriptors for helper functions directly in front of the code.
4944 2008-12-11 Mark Probst <mark.probst@gmail.com>
4946 * method-to-ir.c: Removed an unnecessary assertion.
4948 2008-12-10 Zoltan Varga <vargaz@gmail.com>
4950 * method-to-ir.c: Merge SGEN changes from the old JIT.
4952 2008-12-10 Zoltan Varga <vargaz@gmail.com>
4954 * driver.c (compile_all_methods_thread_main): Handle failure of
4957 2008-12-10 Mark Probst <mark.probst@gmail.com>
4959 * mini-ppc.c: Merged with mini-ppc64.c.
4961 * mini-ppc.h: Define PPC_MINIMAL_PARAM_AREA_SIZE on all targets.
4963 * Makefile.am: Use the same sources for PPC and PPC64.
4965 * mini-ppc64.c: Removed.
4967 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
4969 * branch-opts.c (remove_block_if_useless): Extract fall through detection
4970 code to mono_bb_is_fall_through.
4972 * branch-opts.c (mono_remove_critical_edges): Same.
4974 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
4976 * ssa.c (fold_ins): branch opt can kill dummy switch ops so we can't
4977 expect that an OP_BR_REG will be there.
4979 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
4981 * branch-opts.c (remove_block_if_useless): Use MONO_IS_BRANCH_OP instead of checking
4982 for the many branch ops. The original check miss OP_BR_REG.
4986 2008-12-09 Mark Mason <mmason@upwardaccess.com>
4988 * mini-mips.h mini-mips.c exceptions-mips.c tramp-mips.c: first round of changes necessary to eventually support n32.
4990 2008-12-09 Zoltan Varga <vargaz@gmail.com>
4992 * aot-runtime.c (load_method): Avoid calling decode_exception_debug_info
4993 while holding the aot lock.
4995 2008-12-09 Mark Mason <mmason@upwardaccess.com>
4997 * mini-mips.c (mono_arch_output_basic_block): use mfc1/lwc1 instead of mfc1d/ldc1
4999 2008-12-09 Bill Holmes <billholmes54@gmail.com>
5001 * mini.c (mini_cleanup) : Adding a call to cominterop_release_all_rcws
5002 to release all runtime callable wrappers held by the runtime.
5004 Contributed under MIT/X11 license.
5006 2008-12-09 Bill Holmes <billholmes54@gmail.com>
5008 * tramp-amd64.c (mono_arch_create_trampoline_code_full) : Increase the code size for
5011 Contributed under MIT/X11 license.
5013 2008-12-09 Zoltan Varga <vargaz@gmail.com>
5015 * aot-runtime.c (decode_exception_debug_info): Acquire the domain
5016 lock when calling mono_domain_alloc (). Hopefully fixes #415608.
5018 2008-12-09 Mark Mason <mmason@upwardaccess.com>
5020 * cpu-mips.md: fix ckfinite length
5022 * mini-mips.c: at least recognize n32 ABI when used (not yet supported)
5023 (mono_arch_lowering_pass): cleanup, rearrange for clarity
5024 (mono_arch_output_basic_block): implement OP_CKFINITE, add more asserts
5026 2008-12-08 Mark Mason <mmason@upwardaccess.com>
5028 * exceptions-mips.c (mono_arch_find_jit_info): init new_ctx with ctx, dont' call setup_context.
5030 2008-12-08 Geoff Norton <gnorton@novell.com>
5032 * tramp-amd64.c: r120895 stores RAX, so we need to increase the window
5033 size by 8 bytes as well.
5035 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5037 * basic-simd.cs: Fix method names for Vector16b.
5039 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5041 * basic-simd.cs: Fix method names for Vector16sb.
5043 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5045 * basic-simd.cs: Fix method names for Vector8us.
5047 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5049 * basic-simd.cs: Fix method names for Vector8s.
5051 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5053 * basic-simd.cs: Fix method names for Vector4ui.
5055 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5057 * basic-simd.cs: Fix method names for Vector2l.
5059 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5061 * basic-simd.cs: Fix method names for Vector2d.
5063 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5065 * simd-intrinsics.c (mono_emit_simd_intrinsics): Add support for intrinsics
5066 that are extension methods.
5068 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
5070 * basic-simd.cs: Fix method names for Vector4f.
5072 2008-12-08 Zoltan Varga <vargaz@gmail.com>
5074 * mini-exceptions.c (mono_print_thread_dump): Mark threadpool threads
5075 as such. Fixes #456669.
5077 2008-12-07 Mark Mason <mmason@upwardaccess.com>
5079 * mini-mips.c (mono_arch_emit_call): narrow float arguments when passing as args.
5081 2008-12-07 Mark Mason <mmason@upwardaccess.com>
5083 * mini-mips.c (mono_arch_lowering_pass): don't handle OP_ICONV_TO_R* or OP_R*CONST
5084 (mono_arch_emit_setret): use OP_MIPS_CVTSD to return SP floats
5085 (mono_arch_output_basic_block): simplify FP load/store, handle OP_MIPS_FBLT_UN
5086 (mips_adjust_stackframe): handle FP spills
5088 * mini-ops.h: add mips_mtc1_s2
5090 * cpu-mips.md: add mips_mtc1_s2
5092 2008-12-07 Zoltan Varga <vargaz@gmail.com>
5094 * unwind.c: New file, move the unwind info encoding functions here from
5095 aot-compiler.c, so they could be used at runtime too.
5097 2008-12-05 Mark Mason <mmason@upwardaccess.com>
5099 * mini-mips.c (mono_arch_lowering_pass): handle OP_IMUL_IMM as well
5100 (mono_arch_output_basic_block): fix OP_LOCALLOC code generation
5102 2008-12-05 Mark Mason <mmason@upwardaccess.com>
5104 * mini-mips.c: cleanup warnings
5105 (mono_arch_lowering_pass): handle OP_LOCALLOC_IMM
5106 (mips_adjust_stackframe): handle case of taking the address of stack locals
5108 2008-12-05 Zoltan Varga <vargaz@gmail.com>
5110 * aot-compiler.c: Implement a few functions missing from the asm writer.
5111 (emit_method_code): Only write symbols for methods when using the bin
5112 writer, since the assembler can't deal with the characters in our method
5115 * aot-compiler.c (is_plt_patch): ICALL_ADDR is also a plt patch.
5117 * method-to-ir.c (mono_method_to_ir): Transform aotconst+calli into a direct
5120 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Rework the code
5121 a bit to also restore %rax.
5123 2008-12-05 Mark Probst <mark.probst@gmail.com>
5125 * mini-ppc.c: Some simple merges from mini-ppc64.c.
5127 2008-12-05 Zoltan Varga <vargaz@gmail.com>
5129 * ssa.c (mono_ssa_compute): Only add an implicit reference at start for
5132 2008-12-05 Mark Probst <mark.probst@gmail.com>
5134 * exceptions-ppc.c: Merged with exceptions-ppc64.c.
5136 * mini-ppc.c, mini-ppc.h: Remove PPC_STACK_ALIGNMENT and use
5137 MONO_ARCH_FRAME_ALIGNMENT. Struct for PPC64 function descriptors.
5139 * exceptions-ppc64.c: Removed.
5141 * Makefile.am: Use exceptions-ppc.c instead of exceptions-ppc64.c.
5143 2008-12-05 Mark Probst <mark.probst@gmail.com>
5145 * tramp-ppc.c, mini-ppc.c, mini-ppc.h: Merged tramp-ppc.c with
5148 * Makefile.am: Use tramp-ppc.c instead of tramp-ppc64.c.
5150 * tramp-ppc64.c: Removed.
5152 2008-12-05 Zoltan Varga <vargaz@gmail.com>
5154 * aot-compiler.c (add_generic_instances): Skip non-generic classes in
5157 2008-12-05 Mark Probst <mark.probst@gmail.com>
5159 * mini-ppc.h: Merged mini-ppc64.h with mini-ppc.h.
5161 * exceptions-ppc64.c, tramp-ppc64.c, mini-arch.h, Makefile.am: Use
5162 mini-ppc.h instead of mini-ppc64.h.
5164 * mini-ppc64.h: Removed.
5166 2008-12-04 Mark Mason <mmason@upwardaccess.com>
5168 * mini-mips.c: introduce USE_LDC_SDC: use ldc1/sdc1 to load/store doubles, disabled by default
5170 * mini-mips.c (mono_arch_emit_outarg_vt): fix offset calculation for memcpy in structure passing.
5172 2008-12-05 Mark Probst <mark.probst@gmail.com>
5174 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c:
5175 Removed FIRST/LAST_[GF]REG macros, to make merging PPC64 with PPC
5178 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
5180 * basic-simd.cs: Tests for operator == and != on Vector8us and Vector16b.
5182 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
5184 * simd-intrinsics.c: Add support for operator == and != to Vector8(u)s and Vector16(s)b.
5186 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
5188 * basic-simd.cs: Tests for operator == and != on Vector4f.
5190 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
5192 * simd-intrinsics.c (simd_intrinsic_emit_equality): Adapt to support Vector4f.
5194 * simd-intrinsics.c: Kill useless enum.
5196 2008-12-04 Mark Mason <mmason@upwardaccess.com>
5198 * cpu-mips.md: add long_conv_to_ovf_i4_2
5199 * mini-mips.c: update/add various _OVF_ opcodes to fix test failures
5201 2008-12-04 Mark Mason <mmason@upwardaccess.com>
5203 * mini-mips.c: ifdef protect automatic promotions of R4 to R8.
5205 * mini-mips.c (mono_arch_emit_setret): handle R4 case with FCONV_TO_R4 instead of FMOVE
5207 2008-12-04 Mark Mason <mmason@upwardaccess.com>
5209 * mini-mips.c (mono_arch_output_basic_block): fix codegen for OP_OR_IMM/OP_IOR_IMM
5211 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
5213 * basic-simd.cs: Add tests for new methods.
5215 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
5217 * simd-intrinsics.c: Add support for operator == and !=
5220 * simd-methods.h: Add SN_op_Inequality and SN_op_Equality.
5222 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
5224 * simd-intrinsics.c: Remove ExtractByteMask intrinsics.
5226 2008-12-04 Zoltan Varga <vargaz@gmail.com>
5228 * aot-compiler.c (add_wrappers): Add pinvoke wrappers.
5230 * mini.c (mono_resolve_patch_target): Allow pinvoke methods in
5231 MONO_PATCH_INFO_ICALL_ADDR.
5233 * aot-runtime.c (MonoAotFileInfo): Correct order of fields.
5235 * aot-compiler.c: Resurrect full-aot support.
5237 2008-12-04 Mark Mason <mmason@upwardaccess.com>
5239 * mini-mips.c (mono_arch_lowering_pass): handle OP_COMPARE and OP_ICOMPARE
5241 2008-12-04 Mark Mason <mmason@upwardaccess.com>
5243 * mini-mips.c (mono_arch_output_basic_block): fix OP_IREM_UN code generation
5245 2008-12-03 Rodrigo Kumpera <rkumpera@novell.com>
5247 * basic-simd.cs: Fix tests to work under ppc.
5248 Remove tests for methods that will be removed.
5250 2008-12-03 Mark Probst <mark.probst@gmail.com>
5252 * method-to-ir.c (mono_method_to_ir): Handle ldtoken of an open
5253 generic type (via a typedef or typeref) correctly.
5255 2008-12-03 Zoltan Varga <vargaz@gmail.com>
5257 * mini-trampolines.c (mono_magic_trampoline): Add some debugging code to help
5258 diagnose an assertion failure.
5260 2008-12-02 Mark Probst <mark.probst@gmail.com>
5262 * tramp-ppc64.c (mono_arch_create_rgctx_lazy_fetch_trampoline):
5263 Fix trampoline size.
5265 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: A few floating point
5266 conversion opcodes are implemented natively instead via emulation.
5268 2008-12-01 Mark Mason <mmason@upwardaccess.com>
5270 * cpu-mips.md: remove mips_xori
5272 * mini-ops.h: remove mips_xori
5274 * mini-mips.h: replace OP_MIPS_XORI with OP_IXOR
5276 * mini-mips.c (mono_arch_decompose_long_opts): Add ladd_imm, lsub, lsub_imm, lneg, lsub_ovf, lsub_ovf_un.
5278 * mini-mips.c (mono_arch_lowering_pass, mono_arch_output_basic_block): fix IXOR handling
5280 2008-12-01 Mark Mason <mmason@upwardaccess.com>
5282 * cpu-mips.md: fix instruction lengths.
5284 * mini-mips.h: define MONO_ARCH_NO_IOV_CHECK
5286 * mini-mips.c: move most instruction rewriting into decompose_ops. Implement conditional branches and exceptions. Fix jump table patch handling. Implement add/sub OVF.
5288 * mini-ops.h: fix slti / sltiu op profiles.
5290 2008-12-02 Martin Baulig <martin@ximian.com>
5292 * method-to-ir.c (mono_method_to_ir): Disable debugging
5293 information for the init locals block to make the debugger stop
5294 after all locals have been initalized.
5296 2008-12-02 Martin Baulig <martin@ximian.com>
5298 * mini.c (mini_method_compile): Disable MONO_OPT_DEADCE when
5299 running inside the debugger.
5301 2008-12-01 Zoltan Varga <vargaz@gmail.com>
5303 * mini.c (mini_method_compile): Only run local deadce if MONO_OPT_DEADCE
5306 * method-to-ir.c (mono_method_to_ir): Fix invalid code generated by the
5307 alu->alu imm optimization which only shows if deadce is disabled.
5309 * aot-compiler.c: Rename the function names for the binary and asm writers
5310 so they can coexist in the same process. Rework the xdebug code to use the
5311 asm writer. This avoids the need to call into the runtime to dump the
5312 debugging info. Add more debugging info for types.
5314 * mini-<ARCH>.h: Kill MONO_ARCH_HAVE_NORMALIZE_OPCODES define.
5316 * genmdesc.c genmdesc.pl mini.h: Don't put the CEE_ opcodes into the
5317 cpu description tables, they can't occur in cpu-<ARCH>.md.
5319 * method-to-ir.c (mono_method_to_ir): Set the type of the value pushed on
5320 the stack in CEE_LDFLDA. Fixes #450542.
5322 * generics.cs: Add a new test.
5324 2008-12-01 Mark Mason <mmason@upwardaccess.com>
5326 * mini-ops.h: updated MIPS opcodes
5327 * mini-mips.c: decompose long opts
5328 * mini-mips.h: decompose long opts
5330 2008-11-29 Mark Mason <mmason@upwardaccess.com>
5332 * cpu-mips.md: fix length on int_rem_un
5333 * mini-mips.c (mips_stackframe_adjust): fix insertion of spillvars region in MIPS stackframes.
5335 2008-11-29 Zoltan Varga <vargaz@gmail.com>
5337 * mini.h aot-runtime.c: Fix building with DISABLE_AOT.
5339 * mini-codegen.c (mono_print_ins_index): Handle OP_VOIDCALL_MEMBASE.
5341 2008-11-29 Martin Baulig <martin@ximian.com>
5343 * mini-exceptions.c (mono_handle_native_sigsegv): Check
5344 mono_debug_using_mono_debugger() in addition to the
5345 `no_gdb_backtrace' flag in the `MonoDebugOptions'.
5347 2008-11-28 Mark Mason <mmason@upwardaccess.com>
5349 * mini-ops.h: updated more MIPS opcodes
5350 * mini-mips.c: FP compare/branch working again, clean up last of CEE_ -> OP_ mappings
5351 * cpu-mips.md: Added MIPS versions of new FP compare/branch opcodes.
5353 2008-11-28 Mark Probst <mark.probst@gmail.com>
5355 * mini-ppc64.c: Patch the RGCTX fetch trampoline correctly.
5357 2008-11-28 Mark Mason <mmason@upwardaccess.com>
5359 * mini-mips.c (mono_arch_emit_call): adding missing conversion to fp single when passing in integer arg register.
5360 * mini-mips.c (mips_adjust_stackframe): compensate for spill-down logic.
5361 * mini-ops.h: correct selected mips opcode entries
5363 2008-11-28 Mark Probst <mark.probst@gmail.com>
5365 * mini-ppc64.c, mini-ppc64.h: Enable generalized IMT thunks and
5368 2008-11-28 Mark Probst <mark.probst@gmail.com>
5370 * mini-ppc64.h, tramp-ppc64.c: Make generic code sharing work.
5372 2008-11-28 Mark Mason <mmason@upwardaccess.com>
5374 * method-to-ir.c, mini-trampolines.c: protect IMG code with #ifdef MONO_ARCH_HAVE_IMT to fix compile errors.
5375 * mini-mips.c: Fixup stackframe assignments after allocation of spillvars.
5376 * mini-mips.h: disable IMT
5377 * tramp-mips.c (mono_arch_get_vcall_slot): fix offset extraction
5379 2008-11-28 Mark Probst <mark.probst@gmail.com>
5381 * mini-ppc64.c, mini-ppc64.h: Don't emulate long ops.
5383 2008-11-28 Mark Probst <mark.probst@gmail.com>
5385 * mini-ppc64.c, exceptions-ppc64.c: Several fixes.
5387 2008-11-28 Zoltan Varga <vargaz@gmail.com>
5389 * method-to-ir.c (handle_isinst): Use PCONST instead of ICONST for
5392 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
5394 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
5395 for Set/GetVector aligned versions.
5397 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
5399 * basic-simd.cs: Add tests for Get/SetVector.
5401 2008-11-27 Mark Probst <mark.probst@gmail.com>
5403 * mini.c: Removed g_slist_append_mempool(). Now in
5406 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
5408 * simd-intrinsics.c (mono_emit_vector_ldelema): Extract the element
5409 size properly and make the bounds check optional.
5411 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
5412 for SetVector and IsAligned.
5414 2008-11-27 Zoltan Varga <vargaz@gmail.com>
5416 * mini.c: Remove unused mono_normalize_opcodes () function.
5418 2008-11-26 Mark Probst <mark.probst@gmail.com>
5420 * method-to-ir.c (mini_emit_inst_for_method): Small fix: we're
5421 using the new atomic add ops now.
5423 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Implemented atomic
5426 2008-11-26 Mark Probst <mark.probst@gmail.com>
5428 * mini-ppc64.c: Several fixes.
5430 2008-11-25 Mark Mason <mmason@upwardaccess.com>
5432 * cpu-mips.md: added jump_table
5433 * mini-mips.c: added jump_table. Eliminate compare-imm when lowering. Remove dead function.
5435 2008-11-25 Mark Mason <mmason@upwardaccess.com>
5437 * mini-mips.c, mini-mips.h, tramp-mips.c, cpu-mips.md: Initial upgrade of MIPS port to new IR.
5439 2008-11-25 Mark Mason <mmason@upwardaccess.com>
5441 * mini-ops.h: corrected a handful of MIPS opcodes.
5443 2008-11-25 Mark Mason <mmason@upwardaccess.com>
5445 * aot-compiler.c: MIPS to use ELF writer
5447 2008-11-25 Mark Mason <mmason@upwardaccess.com>
5449 * mini-codegen.c: remove MIPS specific assert.
5451 2008-11-25 Mark Probst <mark.probst@gmail.com>
5453 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Several
5454 fixes. PPC64 now passes most of the runtime regressions.
5456 2008-11-24 Zoltan Varga <vargaz@gmail.com>
5458 * regalloc2.c: Distinguish between use/def positions. Optimize the creation of
5459 volatile intervals a bit.
5461 2008-11-24 Mark Probst <mark.probst@gmail.com>
5463 * basic-long.cs: New test case.
5465 2008-11-23 Zoltan Varga <vargaz@gmail.com>
5467 * mini.c (mini_method_compile): Disable globalra for large methods for
5470 * regalloc2.c (order_moves): Add fp support.
5472 * branch-opts.c (mono_remove_critical_edges): Split non-critical edges whose
5473 source bblock ends with an OP_BR_REG.
5475 * ratests.cs: Add a new test.
5477 2008-11-23 Mark Probst <mark.probst@gmail.com>
5479 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c: Disable generic code
5480 sharing. PPC64 now passes generics.exe.
5482 2008-11-23 Mark Probst <mark.probst@gmail.com>
5484 * mini-ppc64.c: Several fixes. PPC64 now runs iltests.exe.
5486 2008-11-23 Zoltan Varga <vargaz@gmail.com>
5488 * exceptions-x86.c (mono_arch_find_jit_info): Avoid reading uninitialized
5489 memory when mono_jit_info_table_find () can't find the method in the
5492 * aot-compiler.c (mono_save_xdebug_info): Emit complete debug info for
5495 * aot-compiler.c (mono_save_xdebug_info): Make this work with the assembly
5498 2008-11-23 Mark Probst <mark.probst@gmail.com>
5500 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, cpu-ppc64.md:
5501 Several fixes. PPC64 now runs exceptions.exe and
5502 devirtualization.exe.
5504 2008-11-22 Mark Probst <mark.probst@gmail.com>
5506 * mini-ppc64.c, tramp-ppc64.c: Small fixes. PPC64 now runs
5507 arrays.exe and basic-math.exe.
5509 2008-11-22 Mark Probst <mark.probst@gmail.com>
5511 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c,
5512 cpu-ppc64.md: Several fixes. PPC64 now runs objects.exe.
5514 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
5516 * simd-intrinsics.c: Add support ArrayExtension intrinsics.
5518 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
5520 * method-to-ir.c: Move bounds checking macros to ir-emit.h
5522 * ir-emit.h: Move macros from method-to-ir.c to here.
5524 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
5526 * mini-ops.h: Correct the long simd ops to use LREG.
5528 2008-11-21 Zoltan Varga <vargaz@gmail.com>
5530 * mini-ops.h: Correct the dreg type of OP_LOADI8_MEMBASE.
5532 * mini-ops.h: Correct the dreg type of a few long opcodes.
5534 * mini-amd64.h: Applied patch from Mihai Chelaru <kefren@ngnetworks.ro>.
5537 Fri Nov 21 12:52:23 CET 2008 Paolo Molaro <lupus@ximian.com>
5539 * mini-ppc.c: remove negative stack references in epilog
5540 for platforms that don't support the red zone.
5542 2008-11-21 Mark Probst <mark.probst@gmail.com>
5544 * mini-ppc64.h, cpu-ppc64.md: Fixed caller/callee saved floating
5545 point regs. Now PPC64 passes basic-calls.exe.
5547 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5549 * basic-simd.cs: Add tests for accessors of Vector2l.
5551 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5553 * mini-ops.h: Added OP_INSERTX_I8_SLOW,.
5555 * mini-x86.c (mono_arch_decompose_long_opts): Decompose OP_INSERTX_I8_SLOW.
5557 * simd-intrinsics.c: Add support for Vector2l and Vector2ul.
5559 2008-11-21 Mark Probst <mark.probst@gmail.com>
5561 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Several fixes. Now
5562 PPC64 passes basic-long.exe.
5564 2008-11-20 Mark Probst <mark.probst@gmail.com>
5566 * decompose.c: Decompose carry and overflow add on PPC64 like on
5567 other 64 bit archs. Don't decompose sub at all on PPC64.
5569 * mini-ppc64.c, exceptions-ppc64.c, tramp-ppc64.c, cpu-ppc64.md:
5570 Several fixes and new opcodes. Now PPC64 runs (but doesn't pass)
5573 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5575 * basic-simd.cs: Add tests for accessors of Vector2d.
5577 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5579 * mini-ops.h: Added OP_INSERTX_R8_SLOW,.
5583 * mini-x86.c (mono_arch_output_basic_block): Same.
5585 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector2d.
5587 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5589 * basic-simd.cs: Add tests for accessors of Vector4f.
5591 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5593 * mini-ops.h: Added OP_INSERTX_R4_SLOW,.
5597 * mini-x86.c (mono_arch_output_basic_block): Same.
5599 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4f.
5601 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5603 * basic-simd.cs: Add tests for accessors of Vector4i and Vector4ui.
5605 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5607 * mini-ops.h: Added OP_INSERTX_I4_SLOW,.
5611 * mini-x86.c (mono_arch_output_basic_block): Same.
5613 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4i and Vector4ui.
5615 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5617 * cpu-x86.md: Use reasonable sizes for extractx_u2 and insertx_u1_slow.
5619 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5621 * simd-intrinsics.c: Enable setters for Vector16sb.
5623 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
5625 * mini-ops.h: Added OP_EXTRACTX_U2, OP_INSERTX_U1_SLOW.
5629 * mini-x86.c (mono_arch_output_basic_block): Same.
5631 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector16b.
5633 2008-11-19 Rodrigo Kumpera <rkumpera@novell.com>
5635 * simd-intrinsics.c: Implement setter for Vector8us.
5637 2008-11-19 Zoltan Varga <vargaz@gmail.com>
5639 * aot-compiler.c (mono_save_xdebug_info): Emit correct location info
5642 Wed Nov 19 18:27:41 CET 2008 Paolo Molaro <lupus@ximian.com>
5644 * mini-ppc.c: remove references to the red zone in the prolog
5645 (for systems that don't support it).
5647 2008-11-19 Mark Probst <mark.probst@gmail.com>
5649 * cpu-ppc64.md: Fixed a few instruction lengths.
5651 * mini-ppc64.c: Don't emit SETLRET. PPC64 passes basic-float.exe,
5654 2008-11-19 Mark Probst <mark.probst@gmail.com>
5656 * mini-ppc64.c, cpu-ppc64.md: Fixed some opcodes. PPC64 passes
5659 2008-11-19 Zoltan Varga <vargaz@gmail.com>
5661 * aot-compiler.c (mono_save_xdebug_info): Add more parameter types.
5663 2008-11-18 Rodrigo Kumpera <rkumpera@novell.com>
5665 * mini-ops.h: Added OP_INSERT_I2.
5669 * mini-x86.c (mono_arch_output_basic_block): Same.
5671 * simd-intrinsics.c: Implement setter for Vector8s.
5673 * simd-methods.h: Add the names of get setters of Vector8s.
5675 2008-11-18 Zoltan Varga <vargaz@gmail.com>
5677 * aot-compiler.c (mono_save_xdebug_info): Add support for parameters.
5679 * aot-compiler.c (mono_save_xdebug_info): Add preliminary support for
5682 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
5684 2008-11-18 Mark Probst <mark.probst@gmail.com>
5686 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Changes
5687 for PPC64. An empty program runs now.
5689 2008-11-18 Zoltan Varga <vargaz@gmail.com>
5691 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
5693 * aot-compiler.c mini.c mini.h: Add a JIT debugging mode modelled after
5694 a similar mode in Kaffe: When the the MONO_XDEBUG env var is set, debugging
5695 info for JITted code is emitted into a shared library, loadable into gdb.
5697 2008-11-18 Mark Probst <mark.probst@gmail.com>
5699 * Makefile.am: Changes to build PPC64.
5701 * mini-arch.h: Include mini-ppc64.h on PPC64.
5703 2008-11-18 Mark Probst <mark.probst@gmail.com>
5705 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Updated with changes
5706 in PPC code up to r119147.
5708 2008-11-18 Mark Probst <mark.probst@gmail.com>
5710 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
5711 cpu-ppc64.md: Changes for PPC64.
5713 Based on code submitted by andreas.faerber@web.de at
5714 https://bugzilla.novell.com/show_bug.cgi?id=324134 under the
5717 2008-11-18 Mark Probst <mark.probst@gmail.com>
5719 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
5720 cpu-ppc64.md: Copied from the corresponding PPC files from
5723 2008-11-18 Scott Peterson <lunchtimemama@novell.com>
5725 * mini-ops.h: Added OP_ROUND.
5727 * cpu-x86.md: Added round.
5729 * mini-x86.c: Added support for intrinsicing Math.Round (double).
5731 * basic-math.cs: Added test_0_round to test rounding.
5733 Contributed under MIT/X11 license.
5735 2008-11-17 Bill Holmes <billholmes54@gmail.com>
5737 * aot-compiler.c : Fix the Winx64 build.
5739 Contributed under MIT/X11 license.
5741 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
5743 * mini-x86.c (mono_arch_output_basic_block): Use movsd instead of monvups
5744 in OP_EXTRACT_R8 to avoid possible stack corruption.
5746 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
5748 * mini-ops.h: Added OP_EXTRACT_R8/I8.
5750 * cpu-x86.md: Added extract_r8.
5752 * mini-x86.c (mono_arch_output_basic_block): Emmit OP_EXTRACT_R8.
5754 * mini-x86.c: Added mono_arch_decompose_long_opts to break OP_EXTRACT_I8 into
5755 a couple of OP_EXTRACT_I4.
5757 * mini-x86.h: Define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS if simd is enabled.
5759 * simd-intrinsics.c: Implement getters for Vector2l/2ul/2d.
5761 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
5763 * simd-intrinsics.c (vector2l_intrinsics): CompareGreaterThan requires sse 4.2
5766 2008-11-17 Zoltan Varga <vargaz@gmail.com>
5768 * method-to-ir.c (handle_delegate_ctor): Emit the address of the delegate
5769 trampoline as an AOT const of the proper type instead of MONO_PATCH_INFO_ABS.
5771 * mini.c (mono_codegen): Remove the handling of delegate trampolines, they
5772 are not needed any more.
5774 * mini.h: Remove the unused INS_LIST macros.
5776 * mini.c (mini_method_compile): Remove a disable globalra case which is no
5779 * *.h *.c: Remove duplicate MonoInst emission macros, use the ones in
5782 * regalloc.h *.c: Remove references to mono_regstate_next_int (), use
5783 mono_alloc_ireg () instead.
5785 * mini-<ARCH>.c: Include ir-emit.h. Remove duplicate MonoInst emission
5788 * mini-amd64.c (emit_load_volatile_arguments): Removed, not needed
5791 * aot-runtime.c (load_aot_module): Disable AOT when running under
5794 * mini-amd64.h: Change the monitor fastpath defines to check for
5795 !PLATFORM_WIN32 so they work on *bsd too.
5797 * mini.h mini.c mini-hhpa.c: Remove more unused code.
5799 * mini-s390.c mini-s390x.c: Remove !cfg->new_ir code.
5801 * mini.h (MonoCompile): Remove new_ir flag.
5803 * regalloc.h regalloc.c: Remove unused code.
5805 * cpu-*.md: Remove more unused opcodes.
5807 * simple-cee-ops.h simple-mini-ops.h: Removed.
5809 * mini-ops.h *.c cpu-<ARCH>.md: Remove more unused opcodes.
5811 2008-11-17 Zoltan Varga <vargaz@gmail.com>
5813 * aliasing.h: Removed.
5815 * *.c: Remove references to aliasing.h and inssel.h.
5817 * mini.c: Remove additional unused functions.
5819 * mini-ops.h cpu-*.md: Remove unused opcodes.
5821 2008-11-16 Zoltan Varga <vargaz@gmail.com>
5823 Remove the old JIT code.
5825 * inssel*.brg: Removed.
5827 * ssa.c abcremoval.c aliasing.c: Removed.
5829 * ssa2.c: Renamed to ssa.c.
5831 * abcremoval2.c: Renamed to abcremoval.c.
5833 * *.c: Removed all !cfg->new_ir code.
5835 * mini-<ARCH>.c: Removed mono_arch_call_opcode (),
5836 mono_arch_emit_this_vret_args (), and mono_arch_get_inst_for_method ().
5838 * mini.c: Removed the old mono_method_to_ir () and all the code used by it.
5840 2008-11-16 Zoltan Varga <vargaz@gmail.com>
5842 * aot-compiler.c aot-runtime.c: Emit most of the non-table data in a structure
5843 to simplify the code and cut back on the number of global symbols in the AOT
5846 * aot-compiler.c aot-runtime.c: Get rid of the unused plt_jump_table.
5848 2008-11-15 Zoltan Varga <vargaz@gmail.com>
5850 * aot-runtime.c aot-compiler.c: Unify the plt_jump_table/plt_info tables
5851 with the got/got_info tables.
5853 * mini.h: Bump AOT file format version.
5855 * unwind.h: New file, contains definitions for stack unwinding.
5857 * mini.c (mono_emit_unwind_op): New helper function to append an unwind op
5860 * aot-compiler.c: Generalize the emitting of unwind information to use the
5861 information in cfg->unwind_ops.
5863 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info.
5865 * aot-compiler.c: Emit dwarf unwind information so gdb can unwind through
5866 AOT method frames. Enable writing symbols for methods by default.
5868 2008-11-14 Rodrigo Kumpera <rkumpera@novell.com>
5870 * simd-intrinsics.c (simd_intrinsic_emit_getter): Generalize this code
5871 and make it work with vectors of element sizes 1, 2 and 4.
5873 * simd-intrinsics.c: Enable getter for all vectors with element size
5876 * simd-methods.h: Add the names of other getters.
5878 * mini-ops.h: Added OP_EXTRACT_I2/U2/I1/U1.
5884 Fri Nov 14 15:54:18 CET 2008 Paolo Molaro <lupus@ximian.com>
5886 * mini-ppc.h: portability fix.
5888 Fri Nov 14 15:39:50 CET 2008 Paolo Molaro <lupus@ximian.com>
5890 * mini-ppc.h, mini-ppc.c: avoid using the red zone as some kernels are
5891 buggy and will overwrite it.
5893 2008-11-14 Zoltan Varga <vargaz@gmail.com>
5895 * aot-compiler.c: Add functionality to emit local symbols to the elf writer.
5896 Use it to emit local symbols for all methods so AOTed methods show up with
5897 their full name in gdb/valgrind output.
5899 Fri Nov 14 12:56:27 CET 2008 Paolo Molaro <lupus@ximian.com>
5901 * mini-ppc.c: portability fixes.
5903 2008-11-14 Zoltan Varga <vargaz@gmail.com>
5905 * mini-trampolines.c (mono_magic_trampoline): Move the patching of plt
5906 entries out of the if (!generic_shared...) code so it is always done.
5907 (mono_class_init_trampoline): Do the patching when running under valgrind
5908 too, newer versions of valgrind have no problems with it.
5910 2008-11-13 Zoltan Varga <vargaz@gmail.com>
5912 * aot-compiler.c (emit_writeout): Rework this to make it easier to add
5915 2008-11-13 Mark Probst <mark.probst@gmail.com>
5917 * mini-ppc.c, cpu-ppc.md: Reserve space for the parameter area in
5920 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
5922 * simd-intrinsics.c: Add getter support for Vector4i and Vector4ui.
5924 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
5926 * mini-ops.h: Kill diplicated ops OP_SHUFLEPS.
5932 * simd-intrinsics.c: Same.
5934 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
5936 * simd-intrinsics.c: Enable constructor intrinsics for all types.
5938 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
5940 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Generalize this method
5941 to work with more Vector types.
5943 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
5945 * simd-intrinsics.c (simd_intrinsic_emit_ctor): If the target is already a pointer
5946 store the elemens directly instead of using and intermediate.
5948 2008-11-13 Zoltan Varga <vargaz@gmail.com>
5950 * mini-amd64.c (emit_call_body): Avoid aligning call sites in AOTed code.
5952 * tramp-x86.c (mono_arch_create_trampoline_code): Rework the return sequence
5953 to preserve %eax for aot plt trampolines.
5955 * aot-compiler.c (compile_method): Don't skip synchronized methods.
5956 (encode_method_ref): Flag synchronized methods so they won't go through
5959 * aot-compiler.c: Additional work to support AOTing synchronized methods/
5962 * cpu-ia64.md (jmp): Increase max length.
5964 2008-11-12 Zoltan Varga <vargaz@gmail.com>
5966 * aot-runtime.c (load_method): Avoid calling runtime_class_init () for
5967 open generic classes.
5969 * aot-compiler.c: Enable the ELF writer on ELF platforms.
5971 * method-to-ir.c (mono_method_to_ir2): Revert the last change to the
5972 box+brtrue optimization since it causes test failures on x86.
5974 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
5976 * mini-ops.h: Remove OP_PUSH_R4 and OP_LOADX_STACK.
5982 * mini.h (struct MonoCompile): Add simd_ctor_var to be used as storage
5983 for simd ctor values.
5985 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Use simd_ctor_var for the constructor
5986 instead of directly pushing the values on stack. This saves about 15 bytes of generated code.
5988 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
5990 * simd-methods.h: Rename SubWithSaturation, ArithmeticRightShift and
5993 * simd-instrincs.c: Same.
5995 * basic-simd.cs: Same.
5997 2008-11-12 Zoltan Varga <vargaz@gmail.com>
5999 * ratests.cs: Add more tests.
6001 * regalloc2.c (add_spill_code): Handle more corner cases.
6003 2008-11-11 Zoltan Varga <vargaz@gmail.com>
6005 * regalloc2.c (INS_POS_INTERVAL): Decrease this to 8 to avoid overflows.
6006 (update_liveness): Avoid holes in the liveness ranges of hregs if they are
6007 both the source an destination of an instruction.
6009 Tue Nov 11 19:30:50 CET 2008 Paolo Molaro <lupus@ximian.com>
6011 * jit-icalls.c, local-propagation.c, mini.c, ssa.c, ssapre.c, trace.c,
6012 wapihandles.c: more portability changes.
6014 Tue Nov 11 18:56:33 CET 2008 Paolo Molaro <lupus@ximian.com>
6016 * aot-compiler.c, aliasing.c, abcremoval.c: portability changes.
6017 * mini.c mini.h, aot-runtime.c: the aot segfault-handling code is not
6018 safe to execute in a signal handler and the kernel provides better
6019 the info in /proc/self/smaps. Avoid the assert on sigaction during
6022 2008-11-11 Zoltan Varga <vargaz@gmail.com>
6024 * method-to-ir.c (mono_method_to_ir2): In the box+brtrue optimization, only
6025 do the bblock linking hack if it is actually needed.
6027 * Makefile.am (patch-libtool): New helper target to patch libtool to speed
6030 * liveness.c (ENABLE_LIVENESS2): Reenable this for 64 bit archs as the
6031 crash problem is fixed.
6033 * branch-opts.c (mono_remove_critical_edges): Link up newly added
6036 * mini.c (mini_method_compile): Compute unreachable bblocks properly even
6038 (mini_method_compile): Set the starting value of next_vreg to
6039 MAX_IREGS + MAX_FREGS when using globalra.
6041 * method-to-ir.c (mono_method_to_ir2): Mark bblocks starting
6042 filter clauses with BB_EXCEPTION_HANDLER.
6044 * regalloc2.c (assign_spill_slots): Set cfg->rgctx_var.
6046 2008-11-10 Mark Probst <mark.probst@gmail.com>
6048 * mini-x86.c (mono_arch_get_argument_info): Don't align argument
6049 space for stdcall. Fixes regressions on Win32.
6051 2008-11-10 Zoltan Varga <vargaz@gmail.com>
6053 * regalloc2.c (handle_reg_constraints): Avoid adding code to unreachable
6055 (linear_scan): Remove an assert which doesn't seem to be needed.
6057 * local-propagation.c (mono_local_deadce): Avoid a call to
6058 MONO_DELETE_INS which would screw up the instruction linking.
6060 * mini.c (mono_decompose_op_imm): Make this work with globalra.
6062 * regalloc2.c: Upgrade to work the current JIT code.
6064 2008-11-09 Zoltan Varga <vargaz@gmail.com>
6066 * method-to-ir.c (inline_method): Merge more basic blocks to help the AOT
6069 * aot-runtime.c: Remove some dead code.
6071 * tramp-arm.c: Use 'code' as the runnning pointer in code generation for
6073 (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Implement aot support.
6075 * aot-runtime.c (load_named_code): Decode the offset of lazy fetch
6076 trampolines using sscanf since atoi doesn't work on large unsigned values.
6078 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full):
6079 Initialize code_size.
6081 2008-11-08 Mark Probst <mark.probst@gmail.com>
6083 * method-to-ir.c (mini_emit_inst_for_method): Make
6084 Interlocked.CompareExchange work for Int arguments on 32 bit
6087 2008-11-07 Mark Probst <mark.probst@gmail.com>
6089 * method-to-ir.c (mono_method_to_ir2): Fixed a funny commit error.
6091 2008-11-06 Bill Holmes <billholmes54@gmail.com>
6093 * main.c Fix MSVC build.
6095 Contributed under MIT/X11 license.
6097 2008-11-06 Mark Probst <mark.probst@gmail.com>
6099 * mini-x86.c (mono_arch_allocate_vars): Make sure locals that need
6100 alignment larger than 8 bytes are aligned correctly, too.
6102 * mini.c: Honor the min_align field of MonoClass when laying out
6105 2008-11-06 Zoltan Varga <vargaz@gmail.com>
6107 * method-to-ir.c (mono_method_to_ir2): Fix AOT support for CEE_SWITCH on arm.
6109 * aot-compiler.c (emit_plt): Fix a warning.
6111 * aot-compiler.c: Implement ARM support in the binary writer.
6113 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
6115 * basic-simd.cs: Add test for getter with byref arg.
6116 Fix the naming of a few tests.
6117 Add missing checks to a test.
6119 2008-11-05 Zoltan Varga <vargaz@gmail.com>
6121 * aot-compiler.c (emit_plt): Make the arm code work with the binary writer.
6123 * aot-compiler.c aot-runtime.c mini-trampolines.c tramp-amd64.c: Implement
6124 most of the full-aot support for monitor enter/exit trampolines.
6126 * tramp-x86.c tramp_amd64.c: Add AOT compatible variants of the monitor
6127 enter/exit trampoline creation functions.
6129 * Makefile.am: Fix the generation of buildver.h so it is not invoked during
6132 Wed Nov 5 16:28:53 CET 2008 Paolo Molaro <lupus@ximian.com>
6134 * mini.h, aot-compiler.c, method-to-ir.c, aot-runtime.c: remove the
6135 incorrectly added MONO_WRAPPER_MONITOR_* (in r117651-r117652) and
6136 implement the needed functionality without adding crap to the runtime.
6138 2008-11-05 Zoltan Varga <vargaz@gmail.com>
6140 * mini-trampolines.c (mono_create_monitor_enter_trampoline): Fix the
6143 * mini.c (mono_build_date): New global version holding the build date in
6146 * Makefile.am (buildver.c): Generate a file containing the build date.
6148 * main.c: Set the build date from the generated file.
6150 * mini.c (mono_get_runtime_build_info): New helper function returning build
6151 information in a string format.
6153 * driver.c (mono_main): Print the build date in --version.
6155 * aot-compiler.c aot-runtime.c: Embed the build information into the AOT
6156 file when the bind-to-runtime-version option is used.
6158 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
6160 * simd-intrinsics.c: Fix bug when using getters and byref args.
6162 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
6164 * simd-methods.h: Rename prefetch methods.
6166 * simd-intrinsics.c: Same.
6168 2008-11-05 Mark Probst <mark.probst@gmail.com>
6170 * tramp-amd64.c: Enlarge the Monitor.Enter/Exit trampoline code
6173 2008-11-04 Zoltan Varga <vargaz@gmail.com>
6175 * aot-compiler.c: Use the bundled elf header files instead of depending on
6178 * aot-compiler.c (emit_symbol_diff): Allocate memory from the acfg
6181 * method-to-ir.c (mono_method_check_inlining): Avoid a getenv () call
6184 2008-11-04 Rodrigo Kumpera <rkumpera@novell.com>
6186 * cpu-x86.md: Add store nta ops.
6192 * mini.h: Add an enum for simd prefetch modes.
6194 * simd-methods.h: Refactor the store_aligned code to handle multiple kinds
6195 of store. Use the changed code to support store nta.
6197 * simd-intrinsics.c: Add prefetch ops for all vector types.
6199 2008-11-04 Zoltan Varga <vargaz@gmail.com>
6201 * aot-compiler.c: Add an option for JIT compiling the methods by multiple
6204 * aot-compiler.c: Use statically allocated buffers for constructing symbol
6207 * aot-runtime.c aot-compiler.c: Add support for the MONITOR_ENTER/EXIT
6210 2008-11-04 Mark Probst <mark.probst@gmail.com>
6212 * mini-x86.c: Fixed commit.
6214 2008-11-04 Zoltan Varga <vargaz@gmail.com>
6216 * aot-compiler.c (emit_plt): Align the plt section only on x86.
6218 2008-11-04 Mark Probst <mark.probst@gmail.com>
6220 * mini-trampolines.c, mini.h: Two new trampolines: MONITOR_ENTER
6221 and MONITOR_EXIT, for the ASM fastpaths.
6223 * method-to-ir.c: Use the ASM fastpath for Monitor.Enter/Exit if
6226 * mini.c, patch-info.h: Signature and patch infos for
6227 Monitor.Enter/Exit trampolines.
6229 * mini-amd64.c, mini-x86.c: Make emit_tls_get() non-static.
6231 * tramp-amd64.c, tramp-x86.c, mini-amd64.h, mini-amd64.h:
6232 Monitor.Enter/Exit ASM fastpath for Linux.
6234 2008-11-04 Zoltan Varga <vargaz@gmail.com>
6236 * mini.c (mono_method_to_ir): Fix soft-float support in Array.Get/Set.
6238 * objects.cs: Add a new test.
6240 * aot-compiler.c: Use mono_100ns_ticks () for computing the profiling info.
6242 * aot-runtime.c (load_method): Run class initialization in the PLT case even
6243 if MONO_LOG_LEVEL is set.
6245 * debug-mini.c (serialize_variable): Fix the encoding of dead variables.
6247 * aot-runtime.c (mono_aot_get_method): Skip out-of-date AOT modules.
6249 * aot-compiler.c (emit_and_reloc_code): Speed this up a little.
6251 * aot-compiler.c: Change the relocation code to use virtual addresses instead
6252 of file offsets. Align the sections belonging to the data segment to
6255 2008-11-03 Zoltan Varga <vargaz@gmail.com>
6257 * aot-compiler.c: Simplify the elf writer by depending on the definitions in
6258 elf.h. Port it to amd64.
6260 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
6262 * driver.c: Enable SIMD by default.
6264 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
6266 * cpu-x86.md: Add prefetch op.
6272 * mini.h: Add an enum for simd prefetch modes.
6274 * simd-methods.h: Add prefetch function names.
6276 * simd-intrinsics.c: Add prefetch ops for all vector types.
6278 2008-11-03 Zoltan Varga <vargaz@gmail.com>
6280 * aot-compiler.c (emit_bytes): Speed this up a little.
6282 2008-11-02 Zoltan Varga <vargaz@gmail.com>
6284 * aot-compiler.c: Add JIT time etc. statistics.
6286 * aot-compiler.c (compile_method): Fix the copying of the cfgs array.
6288 * mini.h (MonoCompile): Add 'got_offset' field.
6290 * aot-compiler.c: Store the got offset in MonoCompile, get rid of the
6291 method_got_offsets array.
6293 * aot-compiler.c aot-runtime.c: Add support for the monitor enter/exit
6296 * aot-compiler.c (compile_method): Add generic method instances referenced
6297 by the method to the list of methods to be compiled, this is required so if
6298 A<T> references B<T>, and another assembly references A<int>, then it will
6299 also get a copy of B<int>.
6301 * method-to-ir.c (mini_emit_inst_for_method): Use the proper wrapper type
6302 when checking for monitor enter/exit.
6304 2008-10-30 Mark Probst <mark.probst@gmail.com>
6306 * method-to-ir.c (mini_emit_inst_for_method): Use the IL fastpaths
6307 for Monitor.Enter and Monitor.Exit if enabled.
6309 * mini-x86.h, mini-amd64.h: Enable the IL fastpaths for Linux and
6312 2008-10-30 Zoltan Varga <vargaz@gmail.com>
6314 * method-to-ir.c (type_from_op): Convert CEE_CONV_U on OP_ICONV_TO_U instead
6315 of an OP_MOVE. Fixes #440046.
6317 * basic-long.cs: Add a new test.
6319 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
6321 * mini.h: Add synchronization note for the managed counter-part.
6323 * simd-intrinsics.c: Add SimdRuntime.get_AccelMode intrinsic that
6324 returns the simd caps of the current cpu.
6326 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
6328 * basic-simd.cs: Remove Console.WriteLine.
6330 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
6332 * basic-simd.cs: New tests for Vector2ul.
6334 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
6336 * simd-intrinsics.c: Add new vector type Vector2ul.
6338 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
6340 * basic-simd.cs: New tests for Vector2l.
6342 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
6344 * cpu-x86.md: Add long version of most packed int ops.
6350 * simd-intrinsics.c: Add new vector type Vector2l.
6352 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
6354 * simd-intrinsics.c: Replace SN_op_BitwiseXor with SN_op_ExclusiveOr.
6356 * simd-methods.h: Remove SN_op_BitwiseXor.
6358 2008-10-28 Zoltan Varga <vargaz@gmail.com>
6360 * mini.c (mono_allocate_stack_slots_full): Align the size of vtypes to their
6363 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
6365 * basic-simd.cs: Test for Vector2d.
6367 * basic-simd.cs (test_vector8s_pack_signed_sat): Fixed broken
6370 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
6372 * cpu-x86.md: Add double version of all packed float ops.
6378 * simd-intrinsics.c: Add new vector type Vector2d.
6380 * simd-intrinsics.c (vector4f_intrinsics): Fix ordering.
6382 * simd-methods.h: Add Duplicate.
6384 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
6386 * basic-simd.cs: Test for packing with signed saturation.
6388 2008-10-28 Zoltan Varga <vargaz@gmail.com>
6390 * aot-compiler.c (add_generic_instances): Add all methods of generic instances
6391 found in the TYPESPEC table.
6393 2008-10-26 Zoltan Varga <vargaz@gmail.com>
6395 * aot-runtime.c (mono_aot_get_method): Log not found methods for extra methods
6398 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
6400 * mini.c (mono_method_to_ir): For MONO_PATCH_INFO_RVA, save field the token
6401 instead of the RVA, since the RVA can be changed by tools like the cil
6404 * method-to-ir.c (mono_method_to_ir2): Ditto.
6406 * debug-mini.c (serialize_variable): Handle ADDRESS_MODE_DEAD.
6407 (deserialize_variable): Ditto.
6409 2008-10-25 Martin Baulig <martin@ximian.com>
6411 * debug-mini.c (write_variable): Use
6412 `MONO_DEBUG_VAR_ADDRESS_MODE_DEAD' for dead variables.
6414 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6416 * cpu-x86.md: Add unsigned variants of packd and packw.
6420 * mini-x86.h: Emit the right instruction for packd and packw.
6421 Add unsigned variants of packd and packw.
6423 * simd-intrinsics.c: Packd and packw were used in place of their
6424 unsigned variants. Change that.
6425 Add intrinsics for (Signed)PackWithSignedSaturation.
6427 * simd-methods.h: Add (Signed)PackWithSignedSaturation.
6429 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6431 * simd-intrinsics.c (vector4i_intrinsics): New table of intrinsic type.
6433 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6435 * mini-ops.h: Remove dword packed add/sub with saturation ops.
6437 * cpu-x86.md: Remove dword packed add/sub with saturation ops.
6439 * simd-intrinsics.c (vector4ui_intrinsics): Remove methods without
6442 * simd-intrinsics.c (vector8s_intrinsics): Fix ordering.
6444 2008-10-24 Mark Probst <mark.probst@gmail.com>
6446 * method-to-ir.c, mini.c: Special casing for the synchronized
6447 wrapper for the ldtoken+GetTypeFromHandle case.
6449 2008-10-24 Zoltan Varga <vargaz@gmail.com>
6451 * mini.c (mono_replace_ins): Move this to branch-opts.c.
6453 * mini.c (mono_replace_ins): Propagate has_array_access flag to the newly
6454 created/split bblocks.
6456 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6458 * mini-ops.h: Add packed signed mul high.
6462 * mini-x86.c (mono_arch_output_basic_block): Same.
6464 * simd-methods.h: Add PackWithUnsignedSaturation and ShiftRightLogic.
6466 * simd-intrinsics.c (vector8s_intrinsics): New table of intrinsic type.
6468 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6470 * basic-simd.cs: Tests for Vector16sb.
6472 2008-10-24 Zoltan Varga <vargaz@gmail.com>
6474 * inssel.brg (stmt): Fix OP_HARD_NOP rule.
6476 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
6478 * mini-ops.h: Add packed signed min, max and compare greater.
6482 * mini-x86.c (mono_arch_output_basic_block): Same. Add packed add/sub with
6485 * simd-methods.h: Add CompareGreaterThan.
6487 * simd-methods.h: Remove CompareEquals.
6489 * simd-intrinsics.c: Add new TODO entry and some cosmetic changes.
6491 * simd-intrinsics.c (vector16sb_intrinsics): New table of intrinsic type.
6493 * simd-intrinsics.c (vector4f_intrinsics): Rename CompareEquals to
6496 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
6498 * basic-simd.cs: Fix tests due to change in the API.
6500 2008-10-21 Zoltan Varga <vargaz@gmail.com>
6502 * mini.c method-to-ir.c: Use mono_field_get_name () for accessing field->name.
6504 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
6506 * basic-simd.cs: Fix name change in Vector4f::CompareEqual.
6508 * simd-intrinsics.c (simd_intrinsic_emit_store_aligned): Don't use
6509 inst_offset as this has invalid values for LDADDR.
6511 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
6513 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
6515 * simd-intrinsics.c (vector4ui_intrinsics): Add SignedPackWithUnsignedSaturation.
6517 2008-10-21 Zoltan Varga <vargaz@gmail.com>
6519 * method-to-ir.c (initialize_array_data): Use mono_field_get_data ()
6520 for accessing field->data.
6522 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
6524 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
6526 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
6528 * simd-methods.h: Add SignedPackWithUnsignedSaturation.
6530 * simd-intrinsics.c (vector8us_intrinsics): Add SignedPackWithUnsignedSaturation.
6532 2008-10-21 Zoltan Varga <vargaz@gmail.com>
6534 * dominators.c (mono_compute_natural_loops): Allocate GList enties
6535 from the cfg mempool.
6537 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
6539 * basic-simd.cs: Tests for new methods in Vector8us.
6541 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
6543 * mini-ops.h: Add multiply and store high.
6547 * mini-x86.c (mono_arch_output_basic_block): Same.
6549 * simd-methods.h: Same.
6551 * simd-intrinsics.c (vector8us_intrinsics): Add MultiplyStoreHigh
6554 2008-10-19 Zoltan Varga <vargaz@gmail.com>
6556 * method-to-ir.c (mono_emit_method_call_full): Remove a needless call to
6557 mono_class_setup_vtable ().
6559 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Use
6560 mono_class_get_vtable_entry () for accessing klass->vtable.
6562 * aot-runtime.c (load_method): Avoid a crash when using MONO_LOG_LEVEL.
6564 * aot-compiler.c (add_generic_instances): Avoid a crash if a class is not
6567 * method-to-ir.c (mono_save_token_info): Don't save references made from
6570 * aot-compiler.c (add_generic_instances): Add static rgctx wrappers for cctors
6571 of generic instances.
6573 * aot-runtime.c (find_extra_method): Search in all loaded AOT images.
6575 2008-10-19 Mark Probst <mark.probst@gmail.com>
6577 * cpu-ppc.md, mini-ppc.c: The length of the code generated for
6578 OP_JMP depends on the method signature. Calculate it properly.
6580 2008-10-19 Zoltan Varga <vargaz@gmail.com>
6582 * aot-runtime.c (mono_aot_find_jit_info): Handle extra methods which are
6585 * aot-compiler.c (emit_and_reloc_code): Allow direct calling of generic
6587 (emit_extra_methods): Add another table mapping method indexes to
6588 offsets in the extra_method_info table.
6590 * mini.h: Bump AOT file format version.
6592 * aot-runtime.c: Merge most of the code from mono_aot_get_method
6593 and mono_aot_get_method_from_token () into one function.
6595 2008-10-19 Mark Probst <mark.probst@gmail.com>
6597 * mini-ppc.c (emit_load_volatile_arguments): Inner loop needs a
6600 2008-10-18 Zoltan Varga <vargaz@gmail.com>
6602 * aot-compiler.c aot-runtime.c: Fix the hash function used for the extra
6605 * method-to-ir.c (mono_method_to_ir2): Change a !compile_aot assert to
6608 * mini.c (mono_patch_info_equal): Compare the generic context as well.
6610 * mini.h: Bump aot file format version.
6612 * aot-compiler.c aot-runtime.c: Generalize the wrapper handling code so the
6613 AOT file can contain native code for methods which are not in the METHOD
6614 table. Generate code for non-sharable generic instances of generic methods
6615 found in the METHODSPEC table.
6617 * method-to-ir.c (mono_method_to_ir2): Remove the aot restriction when
6618 encoding generic type handles.
6620 * ir-emit.h (NEW_AOTCONST_TOKEN): Add a generic_context argument.
6621 (NEW_TYPE_FROM_HANDLE_CONST): Add a generic_context argument.
6623 * ir-emit.h: Rewrite the EMIT_NEW_XXXCONST macros to use the NEW_XXXCONST
6624 macros + MONO_ADD_INS.
6626 * mini.c (mono_jump_info_token_new2): New function which takes a generic
6629 * mini.h (MonoJumpInfoToken): Include fields for a generic context.
6631 * mini.h: Bump aot file format version.
6633 * aot-compiler.c aot-runtime.c: Update after changes to MonoJumpInfoToken.
6635 2008-10-17 Mark Probst <mark.probst@gmail.com>
6637 * mini-x86.h, mini-x86.c, exceptions-x86.c: Align stack on all
6638 platforms, with definable stack alignment value. Set to 16 now
6641 * mini.c, mini.h, driver.c: Command line option for disabling
6644 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
6646 * basic-simd.cs: Tests for new methods in Vector4ui.
6648 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
6650 * mini-ops.h: Add packed int shuffle.
6654 * mini-x86.c (mono_arch_output_basic_block): Same.
6656 * simd-intrinsics.c (vector4ui_intrinsics): Add compare equal,
6657 extract mask, max, min, shuffle.
6659 * simd-intrinsics.c (vector8us_intrinsics): Add max and min.
6661 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
6663 * basic-simd.cs: Tests for new methods in Vector8us.
6665 2008-10-17 Mark Probst <mark.probst@gmail.com>
6667 * method-to-ir.c (mono_method_to_ir2): "refanytype" produces a
6668 RuntimeTypeHandle, not a TypedReference.
6670 Fri Oct 17 14:40:50 CEST 2008 Paolo Molaro <lupus@ximian.com>
6672 * simd-intrinsics.c: remove relocations.
6674 2008-10-17 Zoltan Varga <vargaz@gmail.com>
6676 * mini-amd64.c (mono_arch_output_basic_block): Port the IREM_IMM
6677 optimizations from the x86 backend.
6679 Fri Oct 17 12:00:51 CEST 2008 Paolo Molaro <lupus@ximian.com>
6681 * simd-methods.h, simd-intrinsics.c: debloat method names and
6682 prepare for no relocations.
6684 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
6686 * mini-ops.h: Add packed min/equal and sum of absolute differences.
6690 * mini-x86.c (mono_arch_output_basic_block): Same.
6692 * simd-intrinsics.c (vector16b_intrinsics): Add average, compare equal,
6693 extract mask, max, min and sum of absolute differences.
6695 * simd-intrinsics.c: Increase SIMD_INTRINSIC_NAME_MAX due to new huge
6698 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
6700 * basic-simd.cs: Test for the other mono_simd_simplify_indirection bug.
6701 Renamed one test for consistency.
6703 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
6705 * simd-intrinsics.c (mono_simd_simplify_indirection): Apply the previous
6706 fix to the code that deal with other blocks.
6708 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
6710 * basic-simd.cs: Test for the mono_simd_simplify_indirection bug.
6712 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
6714 * simd-intrinsics.c (mono_simd_simplify_indirection): Simplify the code
6715 that deals with vreg interference. Explicitly check for OP_LDADDR to be
6716 able to process the source reg.
6718 2008-10-16 Martin Baulig <martin@ximian.com>
6720 * mini-ops.h, cpu-amd64.md, cpu-x86.md: Added new `hard_nop' opcode.
6722 * inssel.brg: Add `OP_HARD_NOP'.
6724 * mini.h (MonoCompile): Added `keep_cil_nops' flag.
6726 * mini.c (mono_method_to_ir): In `CEE_NOP': generate a
6727 `OP_HARD_NOP' instruction when running inside the debugger.
6729 * method-to-ir.c (mono_method_to_ir2): In `CEE_NOP': generate a
6730 `OP_HARD_NOP' instruction when running inside the debugger.
6732 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
6734 * simd-intrinsics.c (get_simd_vreg): Using sreg1 of OP_XMOVE
6735 now works. The issue with the regalloc tripping up no longer
6738 * simd-intrinsics.c (load_simd_vreg): Same.
6740 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
6742 * basic-simd.cs: Tests for new Vector8ui methods.
6744 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
6746 * simd-intrinsics.c (get_simd_vreg): Simplify code and test
6747 only for type. This fixes crashes where MonoInst::klass is checked
6748 for ops of type != VTYPE or OBJ.
6750 * simd-intrinsics.c (load_simd_vreg): Same.
6752 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
6754 * mini-ops.h: Add ops for packed shuffle/max/avg and
6759 * mini-x86.c (mono_arch_output_basic_block): Same.
6761 * simd-intrinsics.c (vector8us_intrinsics): Add avg, shuffle and
6764 * simd-intrinsics.c (simd_intrinsic_emit_extract_mask): New function
6765 to emit extract mask op.
6767 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Retrofic this function
6768 to emit word shuffles.
6770 2008-10-15 Mark Probst <mark.probst@gmail.com>
6772 * mini.c (mono_allocate_stack_slots_full): Align stack frame to
6773 the largest alignment needed by a variable, but at least
6776 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
6778 * basic-simd.cs: Tests for the fixes in the last commit.
6780 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
6782 * simd-intrinsics.c (get_simd_vreg): Drop the is_this_ptr, this function
6783 no longer handles STACK_PTR input.
6785 * simd-intrinsics.c (get_simd_vreg): Don't crash when MonoInst::klass == -1.
6787 * simd-intrinsics.c (load_simd_vreg): New function that works like
6788 get_simd_vreg but handles STACK_PTR input.
6790 * simd-intrinsics.c (simd_intrinsic_emit_getter): Use load_simd_vreg
6791 as the input can be an arbitrary pointer.
6793 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Try the
6794 LDADDR local optimization directly otherwise use a store op.
6796 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
6798 * basic-simd.cs: Tests for dup low and dup high.
6800 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
6802 * mini-ops.h: Add dup low and dup high ops.
6806 * mini-x86.c (mono_arch_output_basic_block): Same.
6808 * simd-intrinsics.c (vector4f_intrinsics): Same.
6810 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
6812 * basic-simd.cs: Tests for recently added functionality.
6814 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
6816 * mini-ops.h: Add remaining sse1 fp ops.
6818 * cpu-x86.md: Add remaining sse1 fp ops.
6820 * mini-x86.c (mono_arch_output_basic_block): Same.
6822 * mini.h: Add enum for simd FP compare conditions.
6824 * simd-intrinsics.c (vector4f_intrinsics): Add all new ops.
6826 * simd-intrinsics.c (simd_intrinsic_emit_binary): Set inst_c0 to flags
6827 so the backed can generate the appropriate op.
6829 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
6830 This patch squeese one more byte from the SimdIntrinsc struct.
6832 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions: Use the version number
6833 a a shift amount intead of simply or'ing it.
6835 * mini.h: Change SIMD_VERSION_* values to be sequential intead of masks.
6837 * simd-intrinsics.c (struct SimdIntrinsc): Squeese simd_version and simd_emit_mode into a single
6838 byte so we can have an aditional flags field without increasing struct size.
6840 * simd-intrinsics.c (emit_intrinsics): Use the value of simd_version as a shift amount before checking
6841 against the simd_supported_versions bitmask.
6843 * simd-intrinsics.c: Set SIMD_INTRINSIC_NAME_MAX to an appropriate value.
6845 Mon Oct 13 10:58:10 CEST 2008 Paolo Molaro <lupus@ximian.com>
6847 * mini.c: remove rawbuffer code (the only use here is unsafe because
6848 it takes locks during signal handling and the kernel now provides much
6849 better info in proc/pid/smaps these days).
6851 2008-10-13 Zoltan Varga <vargaz@gmail.com>
6853 * mini-amd64.c (mono_arch_output_basic_block): Fix the changes to
6854 OP_X86_PUSH_OBJ. Fixes #434620.
6856 * objects.cs: Add a test.
6858 2008-10-12 Rodrigo Kumpera <rkumpera@novell.com>
6860 * basic-simd.cs: Remove PackWithUnsignedSaturation tests as it turns out
6861 that the packuswb/packusdw don't work with unsigned numbers for what
6862 would be negative numbers in signed format.
6864 * cpu-x86.md: Add doubleword forms of many ops and packing ones.
6865 Fix the len of fconv_to_r8_x and xconv_r8_to_i4.
6867 * mini-ops.h: Add doubleword forms of many ops and packing ones.
6869 * mini-x86.c: Emit doubleword forms of many ops and packing ones.
6871 * simd-intrinsics.c (SimdIntrinsc): Rename the flags field to simd_version.
6873 * simd-intrinsics.c (vector4f_intrinsics): Use simd_version field for sse3 ops.
6875 * simd-intrinsics.c (vector4u_intrinsics): Rename to vector4ui_intrinsics and
6878 * simd-intrinsics.c (simd_version_name): New function, returns the name of the
6879 version as the enum in mini.h.
6881 * simd-intrinsics.c (emit_intrinsics): Instead of having a special emit mode
6882 for sse3 ops, check the simd_version field if present. This way the code
6883 works with all versions of sse.
6885 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
6887 * simd-intrinsics.c: Fixed intrinsic name typo.
6889 * mini.h: Added missing simd exported function.
6891 * basic-simd.cs: Added tests for Vector4ui.
6892 Fixed broken test for Vector16b.
6894 2008-10-10 Zoltan Varga <vargaz@gmail.com>
6896 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Increase
6897 the max length to 64.
6899 2008-10-10 Mark Probst <mark.probst@gmail.com>
6901 * method-to-ir.c: Only do the fast virtual generic method call for
6902 non-wrapper methods.
6904 * mini.h, mini-trampolines.c: The new generic virtual remoting
6905 trampoline handles virtual method calls via the vtable (as done by
6906 the fast virtual generic method calls) to remoting proxies.
6908 * mini.c (mono_jit_create_remoting_trampoline): For generic
6909 methods reate a generic virtual remoting trampoline.
6911 * mini-amd64.h: Enable fast virtual generic method calls again.
6913 2008-10-10 Mark Probst <mark.probst@gmail.com>
6915 * mini-ppc.c: Use SP (r1), not frame_reg (which might be r31) to
6916 restore registers when doing tail calls.
6918 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
6920 * simd-intrinsics.c (emit_intrinsics): Vector4u was renamed to
6923 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
6925 * basic-simd.cs: Add test for Vecto16b.PackWithUnsignedSaturation.
6927 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
6929 * simd-intrinsics.c (emit_intrinsics): Retrofit to new type names.
6931 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
6933 * basic-simd.cs: Retrofit for API changes.
6935 2008-10-10 Mark Probst <mark.probst@gmail.com>
6937 * mini-ppc.c: Handle integer stack arguments for tail calls.
6939 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
6941 * optflags-def.h: Removed sse3 optimization.
6945 * mini-x86.c (mono_arch_cpu_optimizazions): Remove detection of
6948 * mini-x86.c: Added mono_arch_cpu_enumerate_simd_versions.
6950 * mini.h: Added enumeration with simd versions.
6952 * simd-intrinsics.c (emit_intrinsics): Use the new static var
6955 * simd-intrinsics.c: Added mono_simd_intrinsics_init.
6957 * mini.c (mini_init): Call mono_simd_intrinsics_init.
6959 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
6961 * basic-simd.cs: Added tests for Vector8u and Vector16u.
6963 * basic-simd.cs: Fixed test naming.
6965 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
6967 * mini-ops.h: Added ops for packed and saturated math, shifts
6968 and packing/unpacking.
6970 * cpu-x86.md: Added descriptors for the above ops.
6972 * mini-x86.c: Added code to emmit the above ops.
6974 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
6976 2008-10-08 Zoltan Varga <vargaz@gmail.com>
6978 * aot-compiler.c (compile_method): Enable AOT for generic code.
6980 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
6982 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
6984 * mini.c: add a workaround for a common screwup that ends up blamed
6985 to mono (other processes blocking signal delivery).
6987 2008-10-07 Zoltan Varga <vargaz@gmail.com>
6989 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
6990 in the LDFLD/STFLD opcodes. Fixes #432673.
6992 * iltests.il.in: Add a new test.
6994 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
6996 * mini-arm.c: attach the thread in unmanaged->managed transitions
6997 using delegates (bug #433148).
6999 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
7001 * basic-simd.cs: Use new ShuffleSel constants.
7003 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
7005 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
7007 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
7008 only disable simd intrinsics if no sse2 is detected.
7010 * optflags-def.h: Added sse3.
7012 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
7015 2008-10-07 Zoltan Varga <vargaz@gmail.com>
7017 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
7018 when adding delegate-invoke wrappers.
7020 2008-10-07 Zoltan Varga <vargaz@gmail.com>
7022 * Makefile.am: Reenable the simd tests.
7024 2008-10-07 Bill Holmes <billholmes54@gmail.com>
7026 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
7027 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
7028 other vreg is allocated to that hreg.
7030 Contributed under MIT/X11 license.
7032 2008-10-07 Zoltan Varga <vargaz@gmail.com>
7034 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
7037 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
7039 * basic-simd.cs: New test suite for SIMD intrinsics.
7041 * Makefile.am: Added new tests.
7043 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
7045 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
7049 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
7051 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
7052 using SSE2 aware opcodes.
7054 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
7055 is enabled, this code path is only reachable if conversion ops are emmited after
7058 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
7060 This optimization saves 6 bytes per conversion against the old version.
7062 2008-10-06 Zoltan Varga <vargaz@gmail.com>
7064 * aot-compiler.c (compile_method): Don't skip methods referencing
7065 generic methods without a corresponding entry in token_info_hash, since
7066 encode_method_ref () can handle all generic methods now.
7068 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
7069 generic context is set.
7071 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
7072 generic sharing of LDTOKEN.
7074 2008-10-06 Mark Probst <mark.probst@gmail.com>
7076 * mini-amd64.h: Temporarily disabled fast virtual generic method
7077 calls because it breaks the System.Runtime.Remoting tests.
7079 2008-10-06 Zoltan Varga <vargaz@gmail.com>
7081 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
7083 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
7084 so inlining actually works.
7085 (check_inline_caller_method_name_limit): Ditto.
7087 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
7089 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
7090 64 bit safety (from Olaf Hering and Andreas Farber).
7092 2008-10-06 Zoltan Varga <vargaz@gmail.com>
7094 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
7095 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
7096 unused virtual call support code.
7098 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
7100 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
7101 which can't use aot trampolines.
7102 (decode_patch): Don't create aot trampolines for methods which can't use
7105 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
7106 use aot trampolines.
7108 * mini.h: Bump AOT image format version.
7110 2008-10-05 Zoltan Varga <vargaz@gmail.com>
7112 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
7113 to save_token_info () since cmethod is inflated for constrained calls.
7115 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
7117 2008-10-04 Andreas Farber <andreas.faerber@web.de>
7119 * Makefile.am: Add build rules for ppc64.
7120 This avoids the build failing at pedump with unresolved symbols
7121 due to lack of arch_sources. Instead it will now fail earlier
7122 due to lack of cpu-ppc64.md.
7124 Contributed under MIT/X11 license.
7126 2008-10-04 Mark Probst <mark.probst@gmail.com>
7128 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
7131 * iltests.il.in: Add test case for tail call with many arguments.
7133 2008-10-03 Zoltan Varga <vargaz@gmail.com>
7135 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
7136 to the fast virtual generic method code until the aot case is fixed.
7138 2008-10-03 Mark Probst <mark.probst@gmail.com>
7140 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
7142 2008-10-03 Mark Probst <mark.probst@gmail.com>
7144 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
7147 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
7149 * simd-intrinsics.c: Forgot to add this one.
7151 * mini-codegen.c: Fix macro in case SIMD is not supported.
7153 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
7155 This patch land initial JIT support for simd intrinsics.
7157 * mini-x86.h: Added new define to make --enable_minimal work on x86.
7159 * Makefile.am: Added simd-intrinsics.c
7161 * simd-intrinsics.c: New file with simd instrinsic related
7164 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
7166 * cpu-x86.md: Add simd related instructions.
7168 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
7170 * driver.c: Added two new --regression variants.
7172 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
7174 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
7176 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
7177 extract some complicated logic to helper functions.
7179 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
7181 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
7183 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
7184 the specialized simplification pass.
7186 * method-to-ir.c (mono_spill_global_vars): Use new macro.
7188 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
7190 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
7193 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
7194 if MONO_ARCH_NEED_SIMD_BANK is defined.
7196 * mini-ops.h: Added the new simd ops.
7198 * mini-x86.c: Added mono_arch_xregname.
7200 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
7202 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
7204 * mini-x86.h: Define simd related MONO_ARCH macros.
7206 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
7208 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
7210 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
7211 MONO_CLASS_IS_SIMD to deal with simd related IR.
7213 * mini.h (MonoInst): Added spill_var to the backend union.
7215 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
7217 * mini.h: Added forward declarations of the new simd fuctions.
7219 * optflags-def.h: Added new optimization names SIMD.
7221 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
7223 * regalloc.h: Added support for working with 3 register banks.
7225 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
7227 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
7229 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
7231 * mini-exceptions.c: remove 64 bit related ifdef clutter.
7233 2008-10-03 Zoltan Varga <vargaz@gmail.com>
7235 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
7236 instead of one on 64 bit systems.
7238 * method-to-ir.c: Remove unused includes.
7240 2008-10-02 Zoltan Varga <vargaz@gmail.com>
7242 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
7243 cfg->used_int_regs, since the two are different on arm.
7245 2008-10-02 Mark Probst <mark.probst@gmail.com>
7247 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
7248 mono_method_get_vtable_index() to get the vtable index.
7250 2008-10-02 Mark Probst <mark.probst@gmail.com>
7252 * method-to-ir.c (mono_method_to_ir2): Don't create native
7253 wrappers for array methods, because they're never called (and if
7254 they were called they wouldn't work).
7256 2008-10-02 Mark Probst <mark.probst@gmail.com>
7258 * method-to-ir.c (mono_method_to_ir2): Array methods are
7259 special-cased and must not be invoked indirectly via the (M)RGCTX
7260 when generic sharing is turned on. Fixes #431413.
7262 2008-10-01 Mark Probst <mark.probst@gmail.com>
7264 * method-to-ir.c: When generic sharing is active, call
7265 non-interface virtual generic methods via the standard trampoline.
7267 * mini-trampolines.c: Handle virtual generic shared methods.
7269 * mini.h, mini-x86.c, mini-x86.h: New argument for
7270 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
7271 method thunks and which is the trampoline to call if the lookup
7272 fails. Enable the virtual generic method thunk for x86.
7274 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
7275 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
7276 argument but assert that it's NULL, because these archs don't yet
7277 implement the virtual generic method thunk. Changes in the IMT
7278 thunk data structures.
7280 2008-10-01 Zoltan Varga <vargaz@gmail.com>
7282 * aot-compiler.c (emit_globals): Avoid invalid characters in
7283 the static linking symbol.
7285 * objects.cs: Add a test for the range check optimization. Fix warnings.
7287 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
7288 optimization from the current JIT.
7290 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
7291 later in decompose_array_access_opts () to allow more optimizations.
7293 * method-to-ir.c (mono_handle_soft_float): Rename this to
7294 mono_decompose_soft_float () for consistency.
7296 * mini-ops.h: Fix arguments of OP_STRLEN.
7298 * method-to-ir.c (save_cast_details): Extract the cast details saving code
7299 into a separate function.
7300 (reset_cast_details): Ditto.
7301 (handle_unbox): Save cast details. Fixes #431254.
7303 * method-to-ir.c: Remove some obsolete FIXMEs.
7305 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
7307 * ir-emit.h (alloc_dreg): Write a warning before crashing.
7309 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
7311 * mini-codegen.c: More work on macros to make them
7312 ready for multiple regbanks.
7314 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
7316 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
7318 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
7320 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
7322 * mini-codegen.c (mono_spillvar_offset): Proper support for
7325 2008-09-30 Zoltan Varga <vargaz@gmail.com>
7327 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
7328 the stack overflow changes.
7330 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
7332 * mini-codegen.c: Make all bank macros depend on reg_bank.
7334 * mini-codegen.c (mono_local_regalloc): Make free mask
7335 initialization regbank aware.
7337 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
7339 * mini-codegen.c (mono_local_regalloc): Extract callee
7340 mask selection to a function and make it regbank aware.
7342 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
7344 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
7345 code to deal with many regbanks.
7347 2008-09-30 Zoltan Varga <vargaz@gmail.com>
7349 * mini-codegen.c: More fp->regbank changes.
7351 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
7353 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
7354 of a hardcoded constant.
7356 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
7358 * method-to-ir.c (type_from_stack_type): Fix typo.
7360 2008-09-29 Zoltan Varga <vargaz@gmail.com>
7362 * mini-ia64.c (emit_move_return_value): Convert float return values to
7365 * objects.cs: Add a new test.
7367 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
7368 VARARG methods to fix an assert later.
7370 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
7371 end so it at least compiles.
7373 2008-09-28 Zoltan Varga <vargaz@gmail.com>
7375 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
7377 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
7379 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
7380 optimization to a new function (emit_optimized_ldloca_ir) and enable
7381 it for both ldloca and ldloca_s.
7383 2008-09-28 Zoltan Varga <vargaz@gmail.com>
7385 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
7386 gshared CASTCLASS code.
7388 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
7389 amd64, where the libc stack unwinder encounters stack frames referring to
7390 native code in unmapped memory.
7392 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
7395 * generics.cs: Add new test.
7397 2008-09-27 Zoltan Varga <vargaz@gmail.com>
7399 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
7400 add a check that one of the ARM_FPU_ constants is defined.
7402 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
7404 * mini-exceptions.c: Fix build on non-altstack platforms.
7406 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
7409 * ir-emit.h: Add a comment to NEW_PCONST.
7411 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
7413 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
7415 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
7416 after the changes to MonoJitDomainInfo.
7418 2008-09-27 Mark Probst <mark.probst@gmail.com>
7420 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
7422 2008-09-27 Mark Probst <mark.probst@gmail.com>
7424 * mini-ppc.c: Compiler warning fixes.
7426 2008-09-27 Mark Probst <mark.probst@gmail.com>
7428 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
7431 2008-09-27 Mark Probst <mark.probst@gmail.com>
7433 * exceptions-ppc.c, mini-ppc.h: Compile
7434 mono_arch_handle_altstack_exception() on Darwin, too.
7436 2008-09-27 Mark Probst <mark.probst@gmail.com>
7438 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
7439 work on archs which don't have generic sharing implemented, only
7440 without the vtable_arg.
7442 2008-09-26 Mark Probst <mark.probst@gmail.com>
7444 * mini.c: Added comment explaining why delegate ctor icall
7445 wrappers are compiled.
7447 2008-09-26 Mark Probst <mark.probst@gmail.com>
7449 * mini.c: Don't produce trampolines to delegate ctor icall
7450 wrappers but compile them upfront.
7452 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
7454 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
7455 runtime-set function when going back to managed code. Currently this
7456 is used to set back the protection on the soft ovf pages and/or to
7457 throw the stack overflow exception that happened in unmanaged code.
7459 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
7461 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
7462 runtime-set function when going back to managed code. Currently this
7463 is used to set back the protection on the soft ovf pages and/or to
7464 throw the stack overflow exception that happened in unmanaged code.
7466 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
7468 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
7469 the support code for restoring stack protection after stack overflows
7470 that happen in unmanaged code. Don't set the exec permission on the
7473 2008-09-26 Zoltan Varga <vargaz@gmail.com>
7475 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
7476 delegate->method_ptr is set. Fixes #428054.
7478 2008-09-25 Zoltan Varga <vargaz@gmail.com>
7480 * tests.cs: Rename to ratests.cs.
7482 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
7483 emit_get_rgctx_... functions.
7485 2008-09-25 Mark Probst <mark.probst@gmail.com>
7487 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
7489 2008-09-25 Mark Probst <mark.probst@gmail.com>
7491 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
7492 before asserting that method is sharable.
7494 2008-09-25 Mark Probst <mark.probst@gmail.com>
7496 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
7497 whether method needs a static RGCTX wrapper used instead of
7500 * generic-sharing.c, mini.h: A few functions moved to
7501 metadata/generic-sharing.c.
7503 2008-09-25 Mark Probst <mark.probst@gmail.com>
7505 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
7506 Generic code sharing for value types, which essentially means
7507 treating value type methods like static methods. The RGCTX is
7508 passed in the same way.
7510 2008-09-25 Zoltan Varga <vargaz@gmail.com>
7512 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
7513 opcode when creating multi-dimensional arrays of open types.
7515 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
7518 * generics.cs: Add a test.
7520 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
7522 2008-09-24 Zoltan Varga <vargaz@gmail.com>
7524 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
7526 * mini.c (mini_method_compile): Set it when running under the debugger.
7528 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
7529 vreg optimization if the flag is set.
7531 * driver.c (mono_main): Add --attach= option to pass options to
7534 * mini.c (sigquit_signal_handler): Start the attach agent.
7536 * ssapre.c: Disable this to save space since it is not yet ported to
7539 * regalloc2.c: Disable this to save space.
7541 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
7543 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
7545 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
7546 the -v option useful again.
7548 2008-09-24 Zoltan Varga <vargaz@gmail.com>
7550 * mini-amd64.c (mono_arch_output_basic_block): Add support for
7553 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
7554 arrays of arrays. Fixes #428406.
7556 * method-to-ir.c (mini_emit_castclass): Ditto.
7558 * objects.cs: Add new test.
7560 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
7562 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
7563 was wrong at it choked against target_type_is_incompatible for byref types.
7565 2008-09-23 Zoltan Varga <vargaz@gmail.com>
7567 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
7570 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
7572 * mini-exceptions.c: update a few more exceptions-related counters.
7574 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
7576 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
7577 new functions to allocate from persistent mempools.
7579 2008-09-23 Zoltan Varga <vargaz@gmail.com>
7581 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
7582 multiple register banks in the future.
7584 * mini-codegen.c (mono_local_regalloc): Fix a warning.
7586 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
7588 * mini.c (type_to_eval_stack_type): Remove duplicated function.
7590 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
7592 * mini.h: Export type_to_eval_stack_type.
7594 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
7595 is only ins->klass of byref types.
7597 2008-09-22 Zoltan Varga <vargaz@gmail.com>
7599 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
7600 (mini_emit_memcpy2): Ditto.
7602 * mini-amd64.c: Fix a warning.
7604 2008-09-21 Mark Probst <mark.probst@gmail.com>
7606 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
7609 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
7611 * method-to-ir.c: Extract stloc micro-optimization to a
7612 function and apply it to all cases.
7614 2008-09-19 Mark Probst <mark.probst@gmail.com>
7616 * method-to-ir.c: Don't fail generic code sharing in cases we
7619 2008-09-18 Mark Probst <mark.probst@gmail.com>
7621 * mini-ppc.c: Handle structs in tailcalls on Darwin.
7623 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
7625 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
7628 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
7630 * trace.c: make tracing more useful and correct, with per-thread
7633 2008-09-15 Mark Probst <mark.probst@gmail.com>
7635 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
7636 doing a method call and the argument is an R4.
7638 2008-09-14 Zoltan Varga <vargaz@gmail.com>
7640 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
7643 2008-09-13 Mark Probst <mark.probst@gmail.com>
7645 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
7647 2008-09-12 Zoltan Varga <vargaz@gmail.com>
7649 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
7650 (MONO_JUMP_TABLE_FROM_INS): Ditto.
7652 2008-09-11 Zoltan Varga <vargaz@gmail.com>
7654 * driver.c: Add a --agent argument (not supported yet) to load managed
7655 agent assemblies before loading the main assembly, similarly to how the
7656 Java VM handles agents.
7658 2008-09-11 Mark Probst <mark.probst@gmail.com>
7660 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
7661 function to do stack layout of local variables.
7663 2008-09-11 Mark Probst <mark.probst@gmail.com>
7665 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
7668 2008-09-11 Zoltan Varga <vargaz@gmail.com>
7670 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
7671 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
7672 JIT if DISABLE_JIT is defined.
7674 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
7677 2008-09-10 Mark Probst <mark.probst@gmail.com>
7679 * iltests.il.in: Disable the fconv test on PPC (the result is
7680 undefined according to ECMA).
7682 2008-09-10 Mark Probst <mark.probst@gmail.com>
7684 * iltests.il.in: Enable tail call tests for PPC.
7686 * mini.h: Add variable for storing incoming valuetype argument
7687 addresses for tail calls.
7689 * mini-ppc.c: Implement valuetype arguments and return values for
7692 2008-09-09 Mark Probst <mark.probst@gmail.com>
7694 * mini-ppc.c: Partially implement tail calls (struct arguments and
7695 return values not supported).
7697 * method-to-ir.c: Enable tail calls on PPC.
7699 2008-09-08 Zoltan Varga <vargaz@gmail.com>
7701 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
7702 runtime-invoke wrappers to work around the problem of them getting
7703 assigned to a random class.
7705 * aot-runtime.c (mono_aot_get_method): Ditto.
7707 2008-09-07 Zoltan Varga <vargaz@gmail.com>
7709 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
7710 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
7712 2008-09-07 Mark Probst <mark.probst@gmail.com>
7714 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
7715 until they're implemented properly.
7717 * exceptions-ppc.c: Use arch-independent exception-handling code
7718 instead of custom one.
7720 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
7723 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
7725 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
7726 applies when __powerpc__ is defined.
7728 2008-09-06 Zoltan Varga <vargaz@gmail.com>
7730 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
7731 methods to their code to avoid computing the full name of wrappers and
7732 doing a lookup in a string hash table.
7734 2008-09-05 Zoltan Varga <vargaz@gmail.com>
7736 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
7737 we identify bblocks before method_to_ir () is ran.
7739 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
7740 Also avoid optimizing branches pointing to themselves.
7742 * mini.c (mini_method_compile): Ditto. Fixes #422947.
7744 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
7746 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
7748 2008-09-05 Zoltan Varga <vargaz@gmail.com>
7750 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
7751 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
7752 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
7755 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
7756 jumped to the same entry in plt_jump_table.
7758 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
7760 * method-to-ir.c (initialize_array_data): Handle field with RVA from
7763 2008-08-31 Zoltan Varga <vargaz@gmail.com>
7765 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
7766 other assignment can be if converted. Saves 1.5% on corlib size and fixes
7769 2008-08-29 Geoff Norton <gnorton@novell.com>
7771 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
7772 segment, and doesn't properly handle .space as .text. Fixes
7775 2008-08-29 Geoff Norton <gnorton@novell.com>
7777 * mini.c: Disable the mach exception handler when running on
7780 2008-08-29 Geoff Norton <gnorton@novell.com>
7782 * aot-compiler.c: Patch from Renaldas Zioma to properly register
7783 globals on Darwin/ARM
7785 2008-08-28 Zoltan Varga <vargaz@gmail.com>
7787 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
7788 since too many things depend on it. Instead, call
7789 mono_runtime_set_no_exec ().
7791 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
7794 * aot-compiler.c: Add an 'asm-only' AOT option.
7796 * mini.c: Avoid initializing the runtime when doing AOT compilation.
7798 * aot-compiler.c (compile_method): Disable gshared support for now as it
7801 2008-08-27 Bill Holmes <billholmes54@gmail.com>
7803 * mini-amd64.h : Fix a compiler warning.
7805 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
7806 Changed to use a callback function to retrieve the unwind info.
7807 This avoids problems observed when code blocks were removed by
7808 unloading an app domain.
7810 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
7811 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
7814 Contributed under MIT/X11 license.
7816 2008-08-27 Bill Holmes <billholmes54@gmail.com>
7818 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
7819 case to keep the stack aligned to 8.
7821 Contributed under MIT/X11 license.
7823 2008-08-26 Zoltan Varga <vargaz@gmail.com>
7825 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
7826 avoid repeated linear searches.
7828 2008-08-25 Zoltan Varga <vargaz@gmail.com>
7830 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
7831 methods it can't handle.
7833 * aot-compiler.c (add_method): Avoid adding a method twice.
7834 (add_wrappers): Add runtime invoke wrappers for all methods.
7836 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
7837 function to create an aot-compatible version of this trampoline.
7839 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
7841 2008-08-24 Zoltan Varga <vargaz@gmail.com>
7843 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
7845 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
7846 with a generic sharing failure.
7848 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
7850 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
7851 CEE_RETHROW. Fixes #419634.
7853 * mini.c (mono_method_to_ir): Ditto.
7855 * exceptions.cs: Add a new test.
7857 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
7858 to mono_type_stack_size_internal () since some callers might not pass in
7861 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
7862 instrument_prolog. Fixes #419878.
7864 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
7865 doubles in soft float mode volatile.
7867 2008-08-23 Zoltan Varga <vargaz@gmail.com>
7869 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
7871 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
7872 to handle soft float correctly.
7874 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
7877 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
7879 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
7880 to sp, since the generics catch code requires it.
7882 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
7885 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
7886 mono_arch_emit_imt_argument ().
7888 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
7890 * mini-arm.c tramp-arm.c: Generic sharing updates.
7892 2008-08-22 Zoltan Varga <vargaz@gmail.com>
7894 * mini-arm.c: Fix the arm build.
7896 * generic-sharing.c (mini_type_get_underlying_type): New helper function
7897 handling enums, generic instances and generic sharing.
7898 (mini_type_stack_size_full): Ditto.
7900 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
7902 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
7904 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
7906 * tramp-arm.c: Implement the rgctx fetch and the generic class init
7909 * mini-arm.c: Various small generic sharing changes.
7911 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
7913 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
7916 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
7917 helper function to return a generic class init trampoline.
7919 * method-to-ir.c mini.c: Use it.
7921 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
7922 arch-specfic function to return a generic class init trampoline.
7924 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
7925 the GENERIC_CLASS_INIT custom code.
7927 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
7928 a fatal error, not a sharing failure.
7930 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
7933 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
7934 trampoline argument from MONO_ARCH_VTABLE_REG.
7936 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
7937 order of the arguments to the C trampoline: pass 'slot' as the trampoline
7938 argument, and pass the vtable in VTABLE_REG.
7940 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
7941 order of the arguments to the C trampoline: pass 'slot' as the trampoline
7942 argument, and pass the vtable in VTABLE_REG.
7943 (mono_arch_create_trampoline_code_full): Remove some special casing for
7944 the rgctx fetch trampoline.
7946 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
7949 * iltests.il: Add a test for it.
7951 2008-08-21 Zoltan Varga <vargaz@gmail.com>
7953 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
7955 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
7958 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
7959 use mono_jit_info_table_find () to avoid recursion.
7960 (mono_delegate_trampoline): Add a sync wrapper here.
7962 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
7965 * mini.c (mono_method_to_ir): Ditto.
7967 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
7968 add_sync_wrapper argument. Don't add a sync wrapper here.
7969 (mono_create_jump_trampoline): Don't add a sync wrapper here.
7971 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
7973 2008-08-20 Bill Holmes <billholmes54@gmail.com>
7975 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
7976 of nonvolatile registers back from MonoContext to CONTEXT.
7978 Contributed under MIT/X11 license.
7980 2008-08-20 Bill Holmes <billholmes54@gmail.com>
7982 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
7983 arguments on Winx64 there are only 4 argument registers. For this
7984 logic to work the last argument must be pulled from the stack.
7986 Contributed under MIT/X11 license.
7988 2008-08-20 Zoltan Varga <vargaz@gmail.com>
7990 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
7992 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
7993 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
7994 encode/decode_method_ref ().
7996 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
7998 * aot-runtime.c (decode_patch): Ditto.
8000 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
8001 MONO_PATCH_INFO_METHOD.
8003 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
8006 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
8009 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
8011 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
8012 one from the caller.
8014 * aot-runtime.c (decode_generic_inst): New function to decode and
8015 return a interned generic inst.
8016 (decode_klass_ref): Use it.
8017 (decode_method_ref): Ditto.
8019 * aot-compiler.c (emit_exception_debug_info): Save
8020 jinfo->has_generic_jit_info too.
8022 2008-08-19 Zoltan Varga <vargaz@gmail.com>
8024 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
8026 * iltests.il.in: Add a test for fconv_to_i.
8028 * liveness.c: Disable the liveness2 pass for now to save space.
8030 * regalloc2.c: Include mempool-internals.h to fix warnings.
8032 * aot-compiler.c (encode_method_ref): Encode the context of generic
8035 * aot-runtime.c (decode_method_ref): Inflate generic methods using
8036 the context saved in the aot file.
8038 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
8040 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
8042 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
8043 volatile so they won't be optimized away.
8045 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
8051 * dominators.c: Remove duplicated functions that now are in
8052 mempool-internals.h.
8054 2008-08-19 Zoltan Varga <vargaz@gmail.com>
8056 * aot-compiler.c: Fix warnings.
8058 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
8060 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
8062 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
8065 * mini.c (mono_resolve_patch_target): Ditto.
8067 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
8068 (encode_klass_ref): Add support for encoding VARs/MVARs.
8070 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
8072 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
8073 the handling of the got entries into a separate 'decode_got_entry' function.
8074 Add support for RGCTX_FETCH.
8076 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
8077 clobbered by the trampoline code.
8079 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
8080 not clobbered by the indirect calling code.
8082 2008-08-18 Zoltan Varga <vargaz@gmail.com>
8084 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
8087 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
8089 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
8090 signature using the compilation mempool otherwise we would leak it.
8092 2008-08-18 Zoltan Varga <vargaz@gmail.com>
8094 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
8095 mono_emit_abs_call ().
8097 * patch-info.h: Add GENERIC_CLASS_INIT.
8099 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
8101 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
8102 as their target as a near call.
8104 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
8106 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
8108 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
8109 call to a runtime function described by a patch.
8111 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
8112 mono_emit_abs_call, this has the advantage that the ABS handling code in
8113 mono_codegen () can handle them both, and can handle other stuff in the
8114 future without additional code.
8116 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
8118 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
8121 * mini.h: Add missing bblock related prototypes.
8123 * mini.h (MonoCompile): Remove unused reverse_inst_list and
8124 reverse_inst_list_len fields.
8126 * mini.c: Refactor this file a bit by moving branch optimizations to
8129 * method-to-ir.c: Merge generic sharing changes missed earlier.
8131 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
8133 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
8134 shared patches. Process METHODCONST as a shared patch.
8136 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
8137 as it crashes on the 2.0 mscorlib.
8139 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
8142 * aot-compiler.c: Use is_plt_patch () in a few additional places.
8143 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
8146 * aot-compiler.c: Reorganize the got handling code to be a bit more
8149 2008-08-17 Zoltan Varga <vargaz@gmail.com>
8151 * aot-compiler.c: Make the patch_to_plt_offset hash table use
8152 mono_patch_info_equals/hash, and use it to massively simplify
8155 * mini.c (mono_patch_info_hash): Simplify this and add support for
8158 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
8160 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
8161 handling code, since an offset is not enough to identify a trampoline.
8163 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
8165 2008-08-17 Mark Probst <mark.probst@gmail.com>
8167 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
8169 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
8171 * mini-ops.h: Argument and result types for OVF_CARRY ops.
8173 * decompose.c: PPC decompositions for various ops.
8175 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
8177 2008-08-17 Zoltan Varga <vargaz@gmail.com>
8179 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
8180 call the generic trampoline code using a call, instead of a jump, to
8181 remove some special casing from the generic trampoline code.
8183 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
8184 (mono_codegen): Ditto.
8186 * aot-compiler.c aot-runtime.c: Ditto.
8188 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
8190 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
8191 helper function to find the offset corresponding to a lazy fetch trampoline.
8193 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
8194 when doing generic sharing.
8196 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
8199 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
8200 mini-trampolines.c to be with the other trampoline creation functions.
8202 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
8203 as it is equal to method->signature in most cases, add a
8204 mono_emit_method_call_full variant which takes a signature and an imt
8207 2008-08-16 Zoltan Varga <vargaz@gmail.com>
8209 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
8210 to this function, since it could be computed easily from the method
8212 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
8215 * method-to-ir.c mini.c: Remove references to
8216 compile_generic_method_wo_context.
8218 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
8219 generic method calls.
8221 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
8222 dimensional non-szarrays.
8224 * mini.c (mini_init): Register mono_array_new_1.
8226 * jit-icalls.c (mono_array_new_1): New jit icall.
8228 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
8229 pointing to the method.
8231 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
8232 method addresses belonging to METHOD_JUMP patches in the
8233 jump_target_got_slot_hash.
8234 (mono_aot_load_method): Ditto.
8236 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
8237 METHOD_JUMP patches.
8239 * mini.c (mini_create_jit_domain_info): New helper function which
8240 initializes/frees domain->runtime_info.
8241 (mini_free_jit_domain_info): Ditto.
8242 (mini_init): Install the domain hook functions with the runtime.
8244 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
8245 information maintained by the JIT.
8247 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
8248 insertion into jump_table_hash into mono_codegen (), also implement proper
8251 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
8252 tail calls, it is already done by the aot code.
8254 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
8257 * iltests.il.in: Make the jmp test a bit more complex.
8259 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
8260 generic instances which doesn't have a token.
8262 * aot-runtime.c (decode_method_ref): Ditto.
8264 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
8265 can handle this case now.
8266 (handle_box): Ditto.
8268 2008-08-15 Geoff Norton <gnorton@novell.com>
8270 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
8273 2008-08-15 Zoltan Varga <vargaz@gmail.com>
8275 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
8276 calling generic methods.
8278 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
8280 * aot-runtime.c (decode_patch_info): Ditto.
8282 * mini.c (mono_resolve_patch_target): Ditto.
8284 * patch-info.h: Add METHOD_RGCTX.
8286 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
8288 2008-08-14 Zoltan Varga <vargaz@gmail.com>
8290 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
8291 arguments in registers.
8293 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
8294 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
8296 * mini.c (mini_method_compile): Abort aot compilation for generic
8297 methods if generic sharing is disabled.
8299 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
8302 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
8303 requiring an mrgctx.
8305 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
8306 store instructions when converting a vcall to a normal call.
8308 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
8309 mono_arch_find_jit_info.
8311 2008-08-13 Zoltan Varga <vargaz@gmail.com>
8313 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
8314 avoid calling mono_method_full_name () for every method even if the
8316 (check_inline_caller_method_name_limit): Ditto.
8318 2008-08-12 Zoltan Varga <vargaz@gmail.com>
8320 * driver.c (main_thread_handler): Allow AOT compilation of multiple
8321 assemblies in one run.
8323 * aot-compiler.c (mono_compile_assembly): Only print out a count of
8324 skipped methods if it is not 0.
8326 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
8328 2008-08-12 Bill Holmes <billholmes54@gmail.com>
8330 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
8331 MONO_ARCH_HAVE_UNWIND_TABLE.
8333 Contributed under MIT/X11 license.
8335 2008-08-12 Bill Holmes <billholmes54@gmail.com>
8337 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
8338 from default optimizaton list on Winx64.
8340 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
8342 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
8343 the LMF from the MonoJitTlsData structure.
8345 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
8347 Contributed under MIT/X11 license.
8349 2008-08-12 Zoltan Varga <vargaz@gmail.com>
8351 * mini.c (sigsegv_signal_handler): Fix the build.
8353 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
8354 assembly->aot_module.
8356 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
8357 hash table. This simplifies and speeds up a lot of code, and fixes support
8360 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
8363 * mini-exceptions.c: Ditto.
8365 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
8366 'native_offset' argument, since these are computed in the
8367 mono_find_jit_info () function.
8369 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
8370 is used by exceptions-ppc.c.
8372 * exceptions-ppc.c: Call mono_find_jit_info () instead of
8373 mono_arch_find_jit_info ().
8375 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
8376 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
8377 generic code in mini-exceptions.c.
8379 2008-08-11 Zoltan Varga <vargaz@gmail.com>
8381 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
8383 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
8385 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
8386 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
8387 called while holding the loader lock. Fixes #415608.
8388 (mono_aot_get_method_from_token_inner): Ditto.
8390 2008-08-09 Zoltan Varga <vargaz@gmail.com>
8392 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
8393 to reduce differences between this and the generic implementation in
8395 (ves_icall_get_frame_info): Ditto.
8397 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
8399 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
8402 * exceptions-ppc.c (arch_get_call_filter): Rename this to
8403 mono_arch_get_call_filter () and make it non-static, for consistency with the
8404 other architectures.
8406 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
8409 * local-propagation.c:
8410 * mini-x86.c: Correct the name of arch defines.
8412 2008-08-09 Zoltan Varga <vargaz@gmail.com>
8414 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
8415 NO_EMULATE_LONG_SHIFT_OPS define.
8417 2008-08-08 Zoltan Varga <vargaz@gmail.com>
8419 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
8420 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
8422 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
8423 MACH fixes. Merged from the 2.0 branch.
8425 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
8427 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
8428 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
8430 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
8432 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
8433 mono_marshal_get_native_wrapper () signature changes.
8435 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
8437 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
8438 conversion bug under arm.
8440 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
8442 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
8444 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
8445 with overflow checking.
8447 2008-08-05 Marek Habersack <mhabersack@novell.com>
8449 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
8450 to the genmdesc.pl file
8452 2008-08-05 Zoltan Varga <vargaz@gmail.com>
8454 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
8455 arg_array in the soft-float versions of the LOAD/STORE macros.
8457 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
8460 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
8462 2008-08-02 Zoltan Varga <vargaz@gmail.com>
8464 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
8465 a float HFA. Fixes #413621.
8467 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
8469 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
8470 frame_size to args_size. Fixes build.
8472 2008-08-02 Zoltan Varga <vargaz@gmail.com>
8474 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
8475 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
8477 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
8478 the stack are not unaligned. Fixes #413247.
8480 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
8482 * mini.c: update jitted methods performance counters.
8484 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
8486 * mini-exceptions.c: increase the exceptions thrown performance
8487 counter in mono_handle_exception ().
8489 2008-07-29 Zoltan Varga <vargaz@gmail.com>
8491 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
8492 can work with netmodules.
8494 2008-07-28 Geoff Norton <gnorton@novell.com>
8496 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
8499 2008-07-28 Zoltan Varga <vargaz@gmail.com>
8501 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
8504 2008-07-28 Bill Holmes <billholmes54@gmail.com>
8506 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
8507 The float param registers and other param registers must be the
8508 same index on Windows x64.
8510 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
8511 ArgValuetypeAddrInIReg argument case. Setting the argument
8512 op to OP_VTARG_ADDR (OP_REGOFFSET)).
8514 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
8515 variable computed above as the copy length for arguments of storage
8516 type ArgValuetypeAddrInIReg.
8518 * mini-amd64.c (mono_arch_emit_call) : Implementing the
8519 ArgValuetypeAddrInIReg argument case. This case will rely on
8520 mono_arch_emit_outarg_vt to emit the correct code later in the process.
8522 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
8523 a 32 byte stack allocation for all calls. We will omit the adjustment for
8524 jump and tail call instructoins as they do not follow the typical call behavior.
8526 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
8527 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
8528 local variable and pass the local variable by reference to the called method.
8530 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
8531 Implementing the ArgValuetypeAddrInIReg argument case. When the address
8532 of a struct is passed in a register it must be saved with the other
8533 volatile argument on the stack.
8535 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
8536 frame pointer the stack adjustment value must be saved to the unwind
8539 Contributed under MIT/X11 license.
8541 2008-07-28 Zoltan Varga <vargaz@gmail.com>
8543 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
8544 which got lost in the merge.
8546 2008-07-27 Zoltan Varga <vargaz@gmail.com>
8548 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
8551 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
8553 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
8554 icalls, since they won't be patched.
8556 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
8557 different code sequence when running under valgrind to prevent some valgrind
8560 * iltests.il.in: Add new regression test.
8562 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
8565 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
8566 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
8568 * iltests.il.in: Add new test.
8570 * aot-compiler.c: Fix some warnings.
8572 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
8575 2008-07-27 Zoltan Varga <vargaz@gmail.com>
8577 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
8578 (mini_usage_jitdeveloper): Add a missing --wapi option.
8580 2008-07-25 Zoltan Varga <vargaz@gmail.com>
8582 * mini-codegen.c: Simplify the is_fp macros.
8583 (free_up_ireg): Remove, use free_up_reg instead.
8584 (free_up_reg): Fix the fp case.
8586 2008-07-26 Zoltan Varga <vargaz@gmail.com>
8588 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
8591 * exceptions-x86.c: Merge some changes which seemed to have got lost
8592 in the linear-ir merge.
8594 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
8596 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
8597 long vreg volatile even if the variable was already created.
8599 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
8602 2008-07-26 Zoltan Varga <vargaz@gmail.com>
8604 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
8606 * mini.c (mono_jit_compile_method_inner): Add support for
8607 MONO_EXCEPTION_BAD_IMAGE.
8609 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
8610 mini_method_get_context () returns NULL. Fixes #356531.
8612 * mini.c (mono_method_to_ir): Ditto.
8614 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
8615 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
8617 2008-07-25 Zoltan Varga <vargaz@gmail.com>
8619 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
8620 in the LDFTN implementation.
8622 2008-07-25 Mark Probst <mark.probst@gmail.com>
8624 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
8625 code, patch calls to icalls, too, even if they're not in the
8626 shared generic code hash. Fixes #411962.
8628 2008-07-25 Zoltan Varga <vargaz@gmail.com>
8630 * cpu-x86.md: Increase the length of the fcall opcodes.
8632 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
8633 calls returning floats.
8635 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
8638 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
8641 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
8642 into the domain->method_code_hash.
8644 * aot-compiler.c: Fix win32 build.
8646 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
8648 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
8649 gshared NEWARR implementation.
8651 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
8653 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
8654 can be used outside of method_to_ir.
8656 * mini.h (MonoCompile): Add arg_types field.
8658 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
8660 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
8661 the values of the local arg_array and param_types array.
8663 2008-07-24 Zoltan Varga <vargaz@gmail.com>
8665 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
8666 got accesses might only get generated later when NEWOBJ is decomposed.
8668 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
8669 looking up the native code of the target method when a delegate is called
8672 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
8675 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
8677 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
8678 AOT work on platforms without a working dlsym implementation.
8680 * mini.h: Bump AOT image format version.
8682 2008-07-24 Mark Probst <mark.probst@gmail.com>
8684 * mini-exceptions.c: Free a MonoType with
8685 mono_metadata_free_type() instead of g_free().
8687 * aot-runtime.c: Free a MonoType.
8689 2008-07-24 Zoltan Varga <vargaz@gmail.com>
8691 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
8694 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
8697 2008-07-23 Massimiliano Mantione <massi@ximian.com>
8698 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
8701 2008-07-23 Zoltan Varga <vargaz@gmail.com>
8703 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
8704 NEWOBJ calls on valuetypes.
8706 * iltests.il.in: Add new test.
8708 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
8710 2008-07-22 Zoltan Varga <vargaz@gmail.com>
8712 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
8713 is no longer needed.
8715 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
8716 non register sized integer arguments.
8717 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
8718 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
8721 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
8724 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
8725 two a binop with different sized arguments is emitted.
8727 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
8728 instruction in the ins==NULL case.
8730 2008-07-23 Zoltan Varga <vargaz@gmail.com>
8732 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
8734 * mini-x86.c: Fix osx build.
8736 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
8739 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
8740 instruction for non int sized variables.
8742 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
8745 2008-07-23 Robert Jordan <robertj@gmx.net>
8747 * method-to-ir.c: Fix MSVC build.
8749 2008-07-22 Zoltan Varga <vargaz@gmail.com>
8751 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
8752 a non int sized type, widen it to an int since newer versions of gcc seem to
8753 generate code which needs this.
8755 * ssa2.c abcremoval2.c: Fix warnings.
8757 * *: Merge the Linear IR branch.
8759 The original branch is at trunk/branches/vargaz/mini-linear-il, and
8760 the ChangeLog file there describes all the changes done over the years.
8761 Further documentation can be found at www.mono-project.com/Linear_IL.
8763 2008-07-21 Bill Holmes <billholmes54@gmail.com>
8765 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
8766 The float param registers and other param registers must be the
8767 same index on Windows x64.
8769 Contributed under MIT/X11 license.
8771 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
8773 * mini.c: Make the previous fix GC safe.
8775 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
8777 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
8779 2008-07-21 Bill Holmes <billholmes54@gmail.com>
8781 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
8782 on Winx64. This type will not be passed on the stack (ArgOnStack), but
8783 ArgValuetypeAddrInIReg instead.
8785 Contributed under MIT/X11 license.
8787 2008-07-21 Zoltan Varga <vargaz@gmail.com>
8789 * mini-codegen.c (get_register_spilling): Fix a warning.
8791 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
8793 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
8794 for types which the initialization fails. Raises the provided exception
8795 at the right stop after cleanup.
8797 2008-07-16 Zoltan Varga <vargaz@gmail.com>
8799 * aot-compiler.c: Free most of the memory allocated during compilation.
8801 * mini.c (mini_parse_debug_options): Fix a leak.
8803 * mini.c (mini_method_compile): Don't add the method to the jit info tables
8804 during aot compilation.
8806 2008-07-14 Zoltan Varga <vargaz@gmail.com>
8808 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
8809 it has too much register pressure.
8811 2008-07-13 Zoltan Varga <vargaz@gmail.com>
8813 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
8815 2008-07-12 Zoltan Varga <vargaz@gmail.com>
8817 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
8820 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
8821 on amd64 similar to the way it is done on arm.
8823 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
8825 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
8826 consistency, normalize error messages, avoid loading aot-only modules in
8829 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
8832 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
8834 2008-07-11 Martin Baulig <martin@ximian.com>
8837 (MonoDebuggerInfo): Add `interruption_request'.
8839 2008-07-12 Zoltan Varga <vargaz@gmail.com>
8841 * aot-compiler.c (emit_plt): Remove some dead code.
8843 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
8845 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
8846 return the plt info offset belonging to a given plt entry.
8848 * mini-trampolines.c (mono_aot_plt_trampoline): Use
8849 mono_aot_get_plt_info_offset.
8851 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
8852 similar to the amd64 code by makeing jumps through a separate jump table
8853 instead of embedding the jump addresses into the code.
8855 2008-07-11 Zoltan Varga <vargaz@gmail.com>
8857 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
8860 2008-07-10 Martin Baulig <martin@ximian.com>
8862 * mini.c (mini_method_compile): Disable generics sharing when
8863 running in the debugger.
8865 2008-07-10 Zoltan Varga <vargaz@gmail.com>
8867 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
8869 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
8870 the local register allocator from running out of registers on x86 when
8873 2008-07-10 Bill Holmes <billholmes54@gmail.com>
8875 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
8876 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
8879 Contributed under MIT/X11 license.
8881 2008-07-10 Zoltan Varga <vargaz@gmail.com>
8883 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
8884 speed up the assembler.
8886 2008-07-09 Zoltan Varga <vargaz@gmail.com>
8888 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
8891 * mini.c: Move the soft float handling macros a bit earlier, add
8892 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
8895 * mini.h: Add prototype for mono_arch_fixup_jinfo.
8897 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
8898 read-only to help catch code allocation requests.
8900 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
8901 and turn it off when using --aot-only or when compiling with --aot=full.
8903 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
8904 jump table for switches from the normal domain mempool, not the code
8907 * mini-trampolines.c (get_unbox_trampoline): New function to return an
8908 unbox trampoline which handles aot-only mode too.
8910 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
8911 an AOTed unbox trampoline.
8913 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
8915 2008-07-09 Bill Holmes <billholmes54@gmail.com>
8917 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
8920 Contributed under MIT/X11 license.
8922 2008-07-09 Bill Holmes <billholmes54@gmail.com>
8924 * mini.c (mono_codegen): Allocate space at the end of the code block and store
8925 the unwind information for the method at the end of the allocated block.
8927 * mini-amd64.h: Added declarations for the unwind routines and adding field to
8928 MonoCompileArch to hold the unwind info for SEH on Winx64
8930 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
8931 frame pointer info for the method being compiled.
8933 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
8934 the call to mono_exception_from_token.
8936 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
8937 storing the method prolog information in a format that the Winx64 SEH can understand. This
8938 information is stored a the end of the method block because it is all 32-bit offset based.
8940 Contributed under MIT/X11 license.
8942 2008-07-09 Zoltan Varga <vargaz@gmail.com>
8944 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
8946 * wapihandles.c: Fix warnings.
8948 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
8951 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
8952 mono_jit_compile_method in aot-only mode since that calls the type
8955 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
8956 get_delegate_invoke_impl in aot-only mode.
8958 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
8960 2008-07-08 Zoltan Varga <vargaz@gmail.com>
8962 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
8964 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
8967 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
8969 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
8970 init trampoline from the AOT file as well.
8972 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
8973 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
8976 * mini.c (mini_init): Move the call to mono_exceptions_init () after
8979 * exceptions-amd64.c: Add _full variants for the remaining exception code
8980 creation functions as well, allow emission of relocatable code, remove
8981 caching since that is now done by the caller.
8983 * mini-exceptions.c: Add _full variants for the remaining exception code
8984 creation functions as well, add aot-only support.
8986 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
8987 if we can determine a proper token for them.
8988 (add_wrappers): Add a few more wrappers.
8989 (emit_method_code): Remove some dead code.
8990 (emit_trampolines): Emit exception code too.
8992 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
8994 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
8995 mono_array_new_va which avoids varargs.
8997 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
8999 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
9000 mono_arch_create_specific_trampoline () in all places.
9002 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
9003 a bit so it can be used for other things as well.
9005 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
9008 * exceptions-amd64.c: Rename the caching from the exception code creation
9009 functions, it is done by the caller instead.
9011 * exceptions-amd64.c: Change the signature of the exception code creation
9012 functions to allow the creation of relocatable code later.
9014 * mini-exceptions.c: Add a set of functions to query the various
9015 runtime-generated exception functions.
9017 * mini.c mini-exceptions.c: Use the newly added functions instead of the
9018 mono_arch_.. () functions.
9020 2008-07-07 Zoltan Varga <vargaz@gmail.com>
9022 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
9024 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
9026 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
9027 (mini_get_vtable_trampoline): Ditto.
9029 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
9030 code in the AOT case by returning the code size and a list of relocations to
9033 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
9035 2008-07-07 Bill Holmes <billholmes54@gmail.com>
9037 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
9040 Contributed under MIT/X11 license.
9042 2008-07-07 Zoltan Varga <vargaz@gmail.com>
9044 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
9045 so the buffer size can be computed correctly. Fixes #404735.
9047 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
9048 normally as cfg->debug_info is already freed.
9050 2008-07-06 Zoltan Varga <vargaz@gmail.com>
9052 * mini-amd64.c: For calls returning vtypes in registers, don't store
9053 the return address on the stack, instead allocate a separate local for
9056 2008-07-05 Mark Probst <mark.probst@gmail.com>
9058 * mini-trampolines.c, mini.h: Add an argument to
9059 mono_create_jit_trampoline_in_domain() for turning off the adding
9060 of the sync wrapper.
9062 * mini.c: Use the JIT trampoline without sync instead of
9063 ldftn_nosync in static RGCTX invoke wrappers so that the call can
9066 2008-07-04 Mark Probst <mark.probst@gmail.com>
9068 * driver.c: Turn on GSHARED optimization by default.
9070 2008-07-04 Zoltan Varga <vargaz@gmail.com>
9072 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
9073 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
9075 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
9076 create a variant of the generic trampoline code callable from AOTed trampolines.
9078 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
9079 trampoline code callable from AOTed trampolines.
9081 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
9083 2008-07-04 Mark Probst <mark.probst@gmail.com>
9085 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
9086 pass-through manner.
9088 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
9089 and don't fail sharing for them anymore.
9091 * mini-exceptions.c: Handle exceptions in shared generic methods.
9093 * generic-sharing.c: When checking the context of a generic
9094 method, also check its class's context. Don't treat wrappers as
9097 * mini-trampolines.c: Some code factored out to
9098 metadata/generic-sharing.c. Handle the MRGCTX case.
9100 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
9101 we must deal with the method being of another instantiation of the
9102 class. Add static rgctx invoke wrappers to generic methods.
9104 2008-07-04 Mark Probst <mark.probst@gmail.com>
9106 * mini.c: Provide all jit infos of generic shared methods with a
9109 * mini-exceptions.c: Handle the new situation that a generic info
9110 might be available, but not info about the this/vtable/mrgctx
9113 2008-07-03 Mark Probst <mark.probst@gmail.com>
9115 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
9118 2008-07-03 Zoltan Varga <vargaz@gmail.com>
9120 * dominators.c (check_dominance_frontier): Fix a warning.
9122 * mini.h: Add some missing prototypes.
9124 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
9126 * driver.c (mono_jit_init_version): Correct the comments since the first
9127 argument should be the name of the root domain, not a filename.
9129 * aot-runtime.c (make_writable): Error out if this is called while running
9131 (load_aot_module): Ditto.
9133 * aot-compiler.c: Really fix the computation of method indexes.
9135 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
9136 optimizations as this is no longer called frequently.
9138 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
9139 method and the invoke impl code and pass it to the delegate trampoline instead of
9140 just the delegate class.
9142 2008-07-02 Zoltan Varga <vargaz@gmail.com>
9144 * aot-compiler.c: Fixup the computation of method indexes.
9145 (add_wrappers): Create the base methods of the runtime invoke wrappers using
9146 the method builder infrastructure.
9148 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
9151 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
9152 mode, load the method right away instead of creating a trampoline.
9154 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
9156 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
9159 2008-07-01 Zoltan Varga <vargaz@gmail.com>
9161 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
9162 (mono_aot_load_method): Use method_index instead of method->token.
9164 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
9165 can handle icalls etc. properly.
9167 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
9169 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
9171 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
9172 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
9173 JIT_ICALL_ADDR patch type.
9175 * patch-info.h: Add JIT_ICALL_ADDR patch type.
9177 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
9179 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
9181 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
9183 2008-06-30 Zoltan Varga <vargaz@gmail.com>
9185 * mini.c: Use domain->jit_code_hash_lock for controlling access to
9186 domain->jit_code_hash.
9188 2008-06-29 Zoltan Varga <vargaz@gmail.com>
9190 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
9192 2008-06-27 Zoltan Varga <vargaz@gmail.com>
9194 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
9195 get_this_arg_from_call, let it compute it when needed.
9197 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
9198 gsctx from code only when needed.
9200 * mini-trampolines.c (get_generic_context): Rename this to
9201 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
9202 it can be called by the arch backends.
9204 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
9206 2008-06-26 Zoltan Varga <vargaz@gmail.com>
9208 * driver.c (mono_main): Add experimental --aot-only command line option.
9210 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
9213 2008-06-26 Kornel Pal <kornelpal@gmail.com>
9215 * driver.c (DllMain): Remove mono_module_handle.
9217 Contributed under MIT/X11 license.
9219 2008-06-25 Zoltan Varga <vargaz@gmail.com>
9221 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
9222 for emitting methods which are not in the source assembly. Detect and report
9223 failure of assembling+linking.
9225 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
9227 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
9229 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
9231 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
9233 2008-06-24 Zoltan Varga <vargaz@gmail.com>
9235 * mini.h: Remove some obsolete prototypes.
9237 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
9239 2008-06-24 Mark Probst <mark.probst@gmail.com>
9241 * mini.c (get_object_generic_inst): Variable-sized arrays are not
9242 supported by Visual Studio, so use alloca().
9244 2008-06-23 Zoltan Varga <vargaz@gmail.com>
9246 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
9249 2008-06-23 Mark Probst <mark.probst@gmail.com>
9251 * mini.c: Fail sharing of a generic method if it contains an open
9252 catch clause (because we don't pass MRGCTXs yet).
9254 2008-06-23 Mark Probst <mark.probst@gmail.com>
9256 * mini.c: When compiling a method with generic sharing, insert the
9257 method instantiated with an all-Object generic context into the
9258 jit info table, instead of the context of the first instantiation
9259 of the method we happen to compile.
9261 2008-06-18 Martin Baulig <martin@ximian.com>
9263 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
9264 `major_version' and `minor_version'.
9266 2008-06-17 Mark Probst <mark.probst@gmail.com>
9268 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
9269 mono_method_is_generic_sharable_impl() takes an additional
9270 argument specifying whether to treat type variables as reference
9273 2008-06-17 Mark Probst <mark.probst@gmail.com>
9275 * mini.h: Removed obsolete prototypes.
9277 2008-06-17 Mark Probst <mark.probst@gmail.com>
9279 * mini.c: Don't fail generic sharing for initobj and sizeof - we
9280 already handle them.
9282 2008-06-17 Mark Probst <mark.probst@gmail.com>
9284 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
9285 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
9286 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
9287 tramp-x86.c: Added a MonoGenericContext* argument to
9288 mono_arch_get_unbox_trampoline() so that it can call other
9289 functions which require it.
9291 2008-06-17 Mark Probst <mark.probst@gmail.com>
9293 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
9294 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
9295 mono_arch_get_this_arg_from_call() takes a
9296 MonoGenericSharingContext* as well.
9298 2008-06-17 Mark Probst <mark.probst@gmail.com>
9300 * mini.c: Factor out code for emitting unbox into emit_unbox() and
9301 implement generic sharing of unbox.
9303 2008-06-17 Mark Probst <mark.probst@gmail.com>
9305 * mini.c: Don't compute the vtable to determine whether a field is
9306 special static, because it might not work for open types.
9308 2008-06-17 Mark Probst <mark.probst@gmail.com>
9310 * mini.c: Removed the unused token_type and token_source arguments
9311 from get_runtime_generic_context_ptr().
9313 2008-06-17 Marek Habersack <mhabersack@novell.com>
9315 * mini.c (ADD_BINOP): fix the build
9317 2008-06-16 Zoltan Varga <vargaz@gmail.com>
9319 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
9322 2008-06-16 Mark Probst <mark.probst@gmail.com>
9324 * mini.h: Removed class relations enum that's not used anymore.
9326 2008-06-16 Mark Probst <mark.probst@gmail.com>
9328 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
9330 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
9331 the lazy fetch trampoline access code.
9333 2008-06-15 Zoltan Varga <vargaz@gmail.com>
9335 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
9337 2008-06-14 Zoltan Varga <vargaz@gmail.com>
9339 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
9341 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
9343 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
9345 2008-06-13 Zoltan Varga <vargaz@gmail.com>
9347 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
9350 * mini-ops.h: Add MIN/MAX_UN opcodes.
9352 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
9355 * basic-math.cs: Add more min/max tests.
9357 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
9359 2008-06-13 Mark Probst <mark.probst@gmail.com>
9361 * mini.c: Small fix in the prologue of emit_castclass.
9363 2008-06-13 Zoltan Varga <vargaz@gmail.com>
9365 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
9367 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
9368 do not work even for unsigned types. Fixes #400014.
9370 * basic-math.cs: Add regression tests for unsigned Min/Max.
9372 2008-06-13 Mark Probst <mark.probst@gmail.com>
9374 * mini.c: Added additional context_used argument to several
9375 functions, which will be needed for sharing generic methods. Use
9376 GET_RGCTX macro wherever appropriate. Declare only one
9377 context_used in mono_method_to_ir().
9379 2008-06-13 Mark Probst <mark.probst@gmail.com>
9381 * mini.c, generic-sharing.c: Removed generic class relations.
9383 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
9384 functions due to MRGCTX changes.
9386 2008-06-13 Mark Probst <mark.probst@gmail.com>
9388 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
9389 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
9390 with calculated IMT.
9392 * mini.c: Generic sharing of calls via generic interfaces.
9394 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
9395 generic method with non-constant MonoGenericContext*. Instead,
9396 the context is taken out of the method itself.
9398 2008-06-13 Mark Probst <mark.probst@gmail.com>
9400 * mini.c: Generic sharing of ldvirtftn.
9402 2008-06-13 Mark Probst <mark.probst@gmail.com>
9404 * mini.c: Generic sharing of ldftn.
9406 2008-06-13 Mark Probst <mark.probst@gmail.com>
9408 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
9410 2008-06-13 Mark Probst <mark.probst@gmail.com>
9412 * mini.c: Generic sharing of the special case of ldtoken followed
9413 by a call to GetTypeFromHandle.
9415 2008-06-13 Mark Probst <mark.probst@gmail.com>
9417 * mini.c: Generic sharing of box for nullable types.
9419 2008-06-13 Zoltan Varga <vargaz@gmail.com>
9421 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
9422 are passed on the stack. Fixes #324807.
9424 2008-06-12 Bill Holmes <billholmes54@gmail.com>
9426 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
9427 for the ArgValuetypeAddrInIReg case.
9429 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
9430 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
9432 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
9433 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
9434 local variable and pass the local variable by reference to the called method.
9436 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
9437 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
9439 Contributed under MIT/X11 license.
9441 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
9443 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
9445 * debug-mini.c (mono_debug_print_vars): Release memory after printing
9448 2008-06-10 Martin Baulig <martin@ximian.com>
9451 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
9453 2008-06-09 Kornel Pal <kornelpal@gmail.com>
9455 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
9456 possible error when no arguments are passed.
9458 Contributed under MIT/X11 license.
9460 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
9462 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
9463 where the file name is NULL.
9465 2008-06-09 Zoltan Varga <vargaz@gmail.com>
9467 * mini.c: Fix s390 build.
9469 2008-06-08 Zoltan Varga <vargaz@gmail.com>
9471 * trace.c (mono_trace_parse_options): Fix warnings.
9473 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
9475 2008-06-07 Zoltan Varga <vargaz@gmail.com>
9477 * mini.c (remove_block_if_useless): Avoid printing the method name.
9479 * mini.c: Remove needless setting of ins->cil_code which is now done by
9482 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
9485 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
9486 translated code after it has been patched.
9488 2008-06-06 Zoltan Varga <vargaz@gmail.com>
9490 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
9491 avoid problems during code patching on SMP systems.
9492 (emit_call): Avoid adding a patch info which is already added by
9494 (mono_arch_emit_exceptions): Ditto.
9496 2008-06-05 Zoltan Varga <vargaz@gmail.com>
9498 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
9499 MONO_TYPE_ISSTRUCT already checks for it.
9501 2008-06-05 Bill Holmes <billholmes54@gmail.com>
9503 * mini-amd64.c:merge_argument_class_from_type: When marshaling
9504 structs with floats on Winx64 the float registers are not used.
9505 The integer registers are always used..
9506 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
9507 only one register will be used and only if the size of the struct
9508 is 1,2,4, or 8 bytes.
9510 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
9513 Contributed under MIT/X11 license.
9515 2008-06-05 Martin Baulig <martin@ximian.com>
9517 * debug-debugger.c (debugger_lookup_class): Also call
9518 mono_class_setup_methods() here; we're only called from RTI.
9520 2008-06-05 Andreas Farber <andreas.faerber@web.de>
9522 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
9523 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
9524 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
9525 Post-process object files and add dtrace-generated object, if necessary.
9527 Contributed under MIT/X11 license.
9529 2008-06-04 Mark Probst <mark.probst@gmail.com>
9531 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
9534 * mini.c: Generic sharing for unbox.any and castclass.
9536 2008-06-04 Mark Probst <mark.probst@gmail.com>
9538 * mini.c: Ignore tailcall prefix in shared generic code and when
9539 doing calls which require a vtable/rgctx argument.
9541 2008-06-04 Mark Probst <mark.probst@gmail.com>
9543 * mini.c: Don't free the JIT info.
9545 * driver.c: Changes in the JIT info table testing code.
9547 2008-06-03 Zoltan Varga <vargaz@gmail.com>
9549 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
9550 interruption. Fix some warnings.
9552 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
9553 interruption_checkpoint.
9555 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
9557 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
9558 from embedding applications.
9560 2008-06-02 William Holmes <billholmes54@gmail.com>
9562 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
9563 reserving 32 bytes on the stack when making calls.
9565 Contributed under MIT/X11 license.
9567 2008-06-01 Zoltan Varga <vargaz@gmail.com>
9569 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
9570 the linear IL branch.
9572 * driver.c: Print out more information for --version on arm.
9574 2008-05-30 Zoltan Varga <vargaz@gmail.com>
9576 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
9577 bb_exit instead, since out of line bblocks might not actually be emitted
9580 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
9581 maximum epilog size for out of line bblocks if tracing is enabled.
9583 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
9585 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
9587 * arrays.cs: Regression tests for allocating arrays with negative sizes.
9589 2008-05-28 Zoltan Varga <vargaz@gmail.com>
9591 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
9592 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
9595 2008-05-27 Zoltan Varga <vargaz@gmail.com>
9597 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
9598 the 'value' to store is a constant.
9600 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
9602 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
9603 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
9605 2008-05-26 Zoltan Varga <vargaz@gmail.com>
9607 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
9608 for accessing method->generic_container.
9610 2008-05-24 Zoltan Varga <vargaz@gmail.com>
9612 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
9614 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
9616 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
9618 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
9621 2008-05-23 Zoltan Varga <vargaz@gmail.com>
9623 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
9625 * mini.c: Handle the case when mono_class_vtable () fails.
9627 2008-05-23 Massimiliano Mantione <massi@ximian.com>
9628 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
9631 2008-05-22 Mark Probst <mark.probst@gmail.com>
9633 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
9634 together with domain sharing.
9636 2008-05-22 Mark Probst <mark.probst@gmail.com>
9638 * mini.c: Treat callvirts to final methods like non-virtual calls
9639 when doing generic sharing, i.e. look them up in the runtime
9642 2008-05-22 Mark Probst <mark.probst@gmail.com>
9644 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
9645 with computed types (for generic sharing).
9647 * mini.c: Generic sharing for mkrefany and refanyval.
9649 2008-05-22 Zoltan Varga <vargaz@gmail.com>
9651 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
9654 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
9655 the generic sharing code.
9657 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
9660 2008-05-21 Zoltan Varga <vargaz@gmail.com>
9662 * mini.h: Remove the declaration of mono_aot_init_vtable ().
9664 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
9666 * driver.c: updated copyright date
9668 2008-05-21 Zoltan Varga <vargaz@gmail.com>
9670 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
9673 2008-05-19 Martin Baulig <martin@ximian.com>
9675 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
9676 pointing to the new `_mono_debug_using_mono_debugger' variable.
9679 (mono_main): Check mono_debug_using_mono_debugger() rather than
9680 the `MONO_INSIDE_MDB' environment variable to check whether we're
9681 inside the debugger.
9683 2008-05-19 Zoltan Varga <vargaz@gmail.com>
9685 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
9688 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
9690 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
9692 * mini.c: Added mini_assembly_can_skip_verification. This
9693 function checks if the assembly requested to skip verification.
9694 Fixes part of #387274.
9696 2008-05-07 Zoltan Varga <vargaz@gmail.com>
9698 * mini.c (mini_get_method): Disable the check for open generic classes when
9699 using generic sharing.
9701 * generics.cs: Add a test for #387034.
9703 * mini.c (mini_get_method): Check whenever the method class is an open generic
9704 type, and return NULL in that case, causing a verification error. Fixes
9707 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
9709 * driver.c (mono_main): Revert r102623. The right
9710 thing to do is to enable the verifier under verifiable
9711 unless a --security flag was passed.
9713 We need this non-trivial behavior for --verify-all otherwise
9714 mcs-compileall won't be able to use it. As it needs everything to
9715 be verified under validil.
9717 2008-05-06 Martin Baulig <martin@ximian.com>
9721 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
9722 (mono_debugger_thread_cleanup): Likewise.
9723 (mono_debugger_extended_notification): Likewise.
9725 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
9727 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
9728 against both inflated and non-inflated methods. We need to check against the
9729 generic definition for cases where the instantiated method is not visible.
9730 We need to check against the inflated types for cases where the instantiation
9731 changes any super type. This fixes #382986.
9733 Note that this doesn't need to be applied to other parts of mono_method_to_ir
9734 that check for visibiliy as generic params only appears as the type subject
9735 of tokens on call opcodes. Field manipulation and ldftn must always
9736 target an exact type.
9738 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
9740 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
9741 if no related --security flag is passed.
9743 2008-05-05 Andreas Farber <andreas.faerber@web.de>
9745 * mini-arch.h: Prepare support for ppc64.
9747 Contributed under MIT/X11 license.
9749 2008-05-05 Andreas Farber <andreas.faerber@web.de>
9751 * aot-runtime.c: Prepare support for ppc64.
9753 Contributed under MIT/X11 license.
9755 2008-05-05 Andreas Farber <andreas.faerber@web.de>
9757 * mini-ops.h: Prepare support for ppc64.
9759 Contributed under MIT/X11 license.
9761 2008-05-04 Andreas Farber <andreas.faerber@web.de>
9763 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
9765 Contributed under MIT/X11 license.
9767 2008-05-03 Zoltan Varga <vargaz@gmail.com>
9769 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
9770 assemblies, since aot_name is not a full path, causing us to load MS.NET
9771 assemblies on windows.
9773 ?2008-04-28 Kornel Pal <kornelpal@gmail.com>
9775 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
9776 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
9777 * main.c: Use UTF-8 encoded command line instead of Windows default code
9778 page on Windows to support Unicode.
9779 * driver.c (DllMain): New function for mixed-mode assembly support.
9780 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
9781 export __stdcall functions without decoration.
9783 Contributed under MIT/X11 license.
9785 2008-04-28 Mark Probst <mark.probst@gmail.com>
9787 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
9788 saving it very early.
9790 2008-04-28 Mark Probst <mark.probst@gmail.com>
9792 * mini.h, mini.c: Lots of code for accessing the old RGCTX
9793 deleted. The only way to access the new RGCTX is via the
9796 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
9797 vtable instead of the RGCTX to static methods.
9799 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
9800 accessing the new RGCTX.
9802 * generic-sharing.c: There is no separation between self, type
9803 arguments and other types in the RGCTX anymore.
9805 2008-04-25 Jonathan Chambers <joncham@gmail.com>
9807 * mini-amd64.c (add_general): Remove previous stack adjustment.
9808 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
9809 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
9810 for 32 bytes of stack space reserved for all calls.
9812 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
9813 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
9816 Code contributed under MIT/X11 license.
9818 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
9820 * mini.c (mini_method_verify): Only verify non-inflated methods, check
9821 against the root definition, peeling out method and type instantiations.
9822 Cache verify success results, code that fails verification is still
9823 checked multiple times.
9825 2008-04-23 Zoltan Varga <vargaz@gmail.com>
9827 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
9829 2008-04-23 Jonathan Chambers <joncham@gmail.com>
9831 * mini-amd64.c (add_general): Always increment stack on Win64.
9832 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
9835 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
9836 stack based argument handling on Win64.
9838 Code contributed under MIT/X11 license.
9840 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
9842 * Makefile.am (version.h): Add support for git-svn.
9844 2008-04-22 Zoltan Varga <vargaz@gmail.com>
9846 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
9847 so instead of calling g_spawn_command_line_sync, we do everything by hand,
9848 avoiding allocations and libc functions which might deadlock.
9850 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
9851 'no-gdb-backtrace' option is set.
9853 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
9855 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
9857 2008-04-21 Martin Baulig <martin@ximian.com>
9859 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
9860 and `get_lmf_addr'; `notification_address' is no longer a pointer.
9862 2008-04-21 Martin Baulig <martin@ximian.com>
9864 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
9865 `thread_vtable', `event_handler_ptr' and `event_handler'.
9867 2008-04-21 Martin Baulig <martin@ximian.com>
9869 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
9870 allows delayed initialization of the `executable_code_buffer' when
9873 2008-04-21 Martin Baulig <martin@ximian.com>
9875 * mini.h (mono_debugger_create_notification_function): Removed.
9876 * tramp-*.c (mono_debugger_create_notification_function): Removed.
9878 * mdb-debug-info64.s
9879 (MONO_DEBUGGER__notification_function): Added this in the .text section.
9881 * mdb-debug-info32.s
9882 (MONO_DEBUGGER__notification_function): Added this in the .text section.
9884 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
9885 currently only works on x86 and x86_64, so don't create it on ppc.
9887 2008-04-21 Martin Baulig <martin@ximian.com>
9889 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
9892 (mini_method_compile): In the fp elimination check, check
9893 `debug_options.mdb_optimizations' in addition to
9894 mono_debug_using_mono_debugger().
9896 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
9897 disable some JIT optimizations which are only disabled when
9898 running inside the debugger.
9899 Added `--help-debug' option to describe the debugging options.
9900 (parse_debug_options): New static function to parse the `--debug'
9901 options, so we can easily add more stuff in future.
9903 2008-04-20 Zoltan Varga <vargaz@gmail.com>
9905 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
9906 the method has no body.
9908 2008-04-19 Jonathan Chambers <joncham@gmail.com>
9910 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
9911 assembly is not allowed in MSVC 64-bit compiler.
9912 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
9913 as we get floating point exceptions everywhere.
9915 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
9916 correctly align arguments for call to throw_exception.
9917 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
9919 Code contributed under MIT/X11 license.
9921 2008-04-19 Zoltan Varga <vargaz@gmail.com>
9923 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
9925 2008-04-17 Zoltan Varga <vargaz@gmail.com>
9927 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
9929 * mini-amd64.c (NEW_INS): Set cil_code.
9931 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
9932 from mini-amd64.c so all debugger related logic is in one place.
9934 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
9935 later won't have a random ip assigned to them.
9937 2008-04-16 Zoltan Varga <vargaz@gmail.com>
9939 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
9940 the arch specific function initializes code_size.
9941 (mono_create_delegate_trampoline): Ditto.
9943 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
9944 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
9947 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
9948 running under the debugger.
9950 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
9953 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
9954 debugger. Also move the disabling of optimizations here from driver.c.
9955 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
9958 * mini.h (MonoCompile): Add a few new flags.
9960 2008-04-15 Zoltan Varga <vargaz@gmail.com>
9962 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
9963 so the cil_code field of created MonoInst's is properly set.
9964 (mini_select_instructions): Ditto.
9966 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
9967 (MONO_INST_NEW_CALL): Ditto.
9969 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
9970 in many places so the ins->cil_code field is properly initialized.
9972 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
9975 2008-04-14 Zoltan Varga <vargaz@gmail.com>
9977 * mini.c (mini_method_compile): Print a different message when compiling a
9980 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
9983 2008-04-11 Zoltan Varga <vargaz@gmail.com>
9985 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
9988 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
9990 2008-04-11 Zoltan Varga <vargaz@gmail.com>
9992 * mini.c (handle_stack_args): Make this return void since its return value was
9993 never used. Also set cfg->unverifiable for invalid IL instead of calling
9996 2008-04-10 Mark Probst <mark.probst@gmail.com>
9998 * mini.c: Make sure "this" is live in catch clauses with type
9999 variables in shared generic code.
10001 2008-04-08 Mark Probst <mark.probst@gmail.com>
10003 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
10004 generic_class_is_reference_type() to ensure the proper behaviour
10005 when sharing generic code and the type in question is a type
10008 2008-04-08 Zoltan Varga <vargaz@gmail.com>
10010 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
10011 race conditions when printing thread dumps. Fixes #377738.
10013 2008-04-08 Massimiliano Mantione <massi@ximian.com>
10015 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
10016 shows up when both MonoInst arguments can cause aliasig.
10017 There is likely no way in the current JIT to trigger this problem, but
10018 it showed up in the development of generics sharing, when in a new
10019 opcode both args of an OP_GROUP can be aliases (addresses of a local).
10020 When the generics sharing code will be committed, its tests will be
10021 valid also for this bug.
10023 2008-04-08 Zoltan Varga <vargaz@gmail.com>
10025 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
10028 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
10031 2008-04-07 Zoltan Varga <vargaz@gmail.com>
10033 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
10034 use a more detailed exception message for InvalidCastException.
10036 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
10038 * driver.c (mono_main): Add --debug=casts option to turn on better
10039 InvalidCastException message details.
10041 * mini.c (mini_get_debug_options): New helper function to return the address of
10042 the debug_options variable.
10044 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
10045 the jit_tls TLS variable.
10047 * mini.c (mono_jit_tls): New TLS variable.
10049 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
10052 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
10054 * mini.h: Removed verifer related stuff. This code was moved to verify.c
10056 * mini.c: Removed verifer related stuff, code moved to verify.c.
10058 * driver.c: Using code from verify.c instead of mini.c.
10060 2008-04-05 Zoltan Varga <vargaz@gmail.com>
10062 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
10065 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
10067 * mini.c (check_for_method_verify): Enabling verification of
10068 corlib if mono_verify_all is set. Bugs in the verifier preventing that
10071 2008-04-04 Zoltan Varga <vargaz@gmail.com>
10073 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
10074 caller saved registers as well.
10076 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
10077 saved registers as well.
10079 2008-03-30 Zoltan Varga <vargaz@gmail.com>
10081 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
10083 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
10086 2008-03-27 Zoltan Varga <vargaz@gmail.com>
10088 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
10090 (get_call_info): Take a gsctx argument instead of 'cfg'.
10092 2008-03-26 Zoltan Varga <vargaz@gmail.com>
10094 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
10095 mono_verify_all is set.
10097 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
10099 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
10101 2008-03-25 Zoltan Varga <vargaz@gmail.com>
10103 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
10106 * driver.c mini.c mini.h: Add a --verify-all development option to test the
10107 verifier and the code generated by the compiler.
10109 2008-03-25 Mark Probst <mark.probst@gmail.com>
10111 * mini.c: Generic sharing of the non-nullable case of the box
10114 2008-03-24 Zoltan Varga <vargaz@gmail.com>
10116 * inssel.brg: Fix the build.
10118 * iltests.il.in: Add a test for lconv.ovf.u8.un.
10120 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
10122 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
10123 Array:Address. Fixes #372410.
10125 * iltests.il.in: New tests for readonly prefix.
10127 2008-03-23 Zoltan Varga <vargaz@gmail.com>
10129 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
10130 mini-trampolines.c.
10132 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
10135 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
10137 * mini.c (mono_decompose_op_imm): New helper function.
10139 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
10140 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
10143 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
10144 mono_arch_output_basic_block. Fix warnings.
10146 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
10149 2008-03-22 Zoltan Varga <vargaz@gmail.com>
10151 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
10152 since the extra frame is now detected automatically inside the loop.
10154 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
10155 opts which are now in mono_peephole_ins ().
10157 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
10159 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
10160 frames and skip duplicate managed-to-native frames. Fixes #367665.
10162 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
10163 opts which are now in mono_peephole_ins ().
10164 (mono_arch_peephole_pass_2): Ditto.
10166 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
10168 * mini-codegen.c (mono_peephole_ins): New helper function containing the
10169 arch independent peephole optimizations.
10171 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
10172 opts which are now in mono_peephole_ins ().
10174 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
10176 * mini-s390.c (mono_arch_output_basic_block): Fix build.
10178 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
10181 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
10182 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
10185 2008-03-21 Zoltan Varga <vargaz@gmail.com>
10187 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
10188 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
10191 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
10192 mono_arch_output_basic_block. Fix warnings.
10194 2008-03-20 Zoltan Varga <vargaz@gmail.com>
10196 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
10199 2008-03-20 Zoltan Varga <vargaz@gmail.com>
10201 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
10204 * iltests.il: Add new tests.
10206 2008-03-20 Kornel Pal <kornelpal@gmail.com>
10208 * mini.c: Removed Windows version macros.
10210 2008-03-20 Mark Probst <mark.probst@gmail.com>
10212 * generic-sharing.c: Put reflection types in the extensible part
10213 of the runtime generic context.
10215 * mini.c: Generic sharing of the GetTypeHandle special case of the
10216 ldtoken instruction.
10218 2008-03-20 Zoltan Varga <vargaz@gmail.com>
10220 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
10222 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
10224 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
10225 consistency with the other version on the linear IR branch.
10227 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
10229 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
10231 * iltests.il.in: Add new tests.
10233 2008-03-19 Zoltan Varga <vargaz@gmail.com>
10235 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
10237 * iltests.il.in: Add new tests.
10239 2008-03-19 Mark Probst <mark.probst@gmail.com>
10241 * mini.c: Two variables with the same name were declared in
10242 nesting contexts and one wasn't initialized. Fixed.
10244 2008-03-19 Mark Probst <mark.probst@gmail.com>
10246 * mini.c: Generic sharing of the initobj instruction.
10248 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
10250 * mini.c: make the test to optimize ldtoken from typeof() more
10253 2008-03-18 Mark Probst <mark.probst@gmail.com>
10255 * mini.c: Generic sharing of the initobj instruction for reference
10258 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
10260 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
10261 the mono_breakpoint_clean_code() code to perform bound checks.
10263 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
10265 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
10266 mono_arch_patch_callsite() to include the start of the managed method
10267 to be able to perform bound checks.
10269 2008-03-17 Mark Probst <mark.probst@gmail.com>
10271 * mini.c: Generic sharing for the isinst instruction.
10273 2008-03-17 Mark Probst <mark.probst@gmail.com>
10275 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
10276 inssel-long32-mips.brg: Added opcodes for doing indirect calls
10277 with the runtime generic context argument.
10279 * mini.c: Share calls to several types of unsharable methods by
10280 putting the address of the method code in the runtime generic
10281 context and doing an indirect call.
10283 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
10286 2008-03-16 Mark Probst <mark.probst@gmail.com>
10288 * generic-sharing.c: Change due to a change in the runtime genric
10291 2008-03-15 Martin Baulig <martin@ximian.com>
10294 (mono_arch_nullify_class_init_trampoline): Add call to
10295 mono_breakpoint_clean_code() to make things work when running
10296 inside the debugger.
10299 (mono_arch_nullify_class_init_trampoline): Add call to
10300 mono_breakpoint_clean_code() to make things work when running
10301 inside the debugger.
10303 2008-03-14 Zoltan Varga <vargaz@gmail.com>
10305 * inssel-long.brg (reg): Fix 64 bit build.
10307 2008-03-14 Mark Probst <mark.probst@gmail.com>
10309 * mini.c, mini.h: Share static generic code by passing it an
10310 implicit argument pointing to the runtime generic context.
10312 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
10313 inssel-long32-mips.brg: New opcodes for calling shared static,
10314 which need to be passed the runtime generic context.
10316 * mini-amd64.c, mini-x86.c: Save the runtime generic context
10317 argument on the stack in the prologue if needed. New function for
10318 finding the runtime generic context argument from the registers
10319 saved by the trampoline.
10321 * mini-amd64.h, mini-x86.h: Specify which register to use for the
10322 runtime generic context argument.
10324 * tramp-amd64.c: Also restore the register used for the runtime
10325 generic context argument.
10327 * mini-trampoline.c: Resolve shared static calls by consulting the
10328 runtime generic context via the new argument.
10330 * generic-sharing.c: Add an argument to sharability-checking
10331 functions that specifies whether type variables should be treated
10332 as sharable type arguments.
10334 * inssel-x86.brg: Removed a superfluous, buggy rule.
10336 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
10339 2008-03-14 Martin Baulig <martin@ximian.com>
10341 * debug-debugger.c (main_thread_handler): Call
10342 mono_runtime_run_main() without sending any notifications.
10344 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
10346 2008-03-14 Zoltan Varga <vargaz@gmail.com>
10348 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
10350 2008-03-14 Mark Probst <mark.probst@gmail.com>
10352 * tramp-x86.c: Fixed register restore offsets in the trampoline
10353 code for ECX and EDX.
10355 2008-03-12 Geoff Norton <gnorton@novell.com>
10357 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
10358 different ucontext_t implementations.
10359 * exceptions-arm.c: Use the above defines to get exceptions working on
10360 iPhone (based on a patch by Luke Howard lukeh@padl.com)
10361 * mini-arm.c: Implement iPhone icache support (based on a patch by
10362 Luke Howard lukeh@padl.com)
10364 2008-03-12 Mark Probst <mark.probst@gmail.com>
10366 * mini.c: Enable generic sharing of calls to non-static
10367 non-interface non-generic non-value-type methods.
10369 * mini-trampolines.c: Resolve calls from shared generic code.
10371 2008-03-11 Zoltan Varga <vargaz@gmail.com>
10373 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
10375 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
10377 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
10379 * mini.c: some fixes for the AOT compiler.
10381 2008-03-07 Zoltan Varga <vargaz@gmail.com>
10383 * cpu-amd64.md: Add clob:1 to some float opcodes.
10385 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
10387 * mini.h: Added MiniVerifierMode enumeration.
10389 * mini.c: Added mini_verifier_set_mode to control
10390 the usage of the new verifier.
10392 * mini.c (mono_method): Integrated the new verifier.
10394 * driver.c: Extended --security option with validil and
10395 verifiable options to activate the new verifier.
10397 2008-03-07 Zoltan Varga <vargaz@gmail.com>
10399 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
10400 optimization to ctors taking 0 or 2 arguments too.
10402 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
10405 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
10407 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
10409 2008-03-06 Zoltan Varga <vargaz@gmail.com>
10411 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
10412 non-aot case as well.
10414 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
10416 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
10419 * aot-compiler.c (encode_patch): Ditto.
10421 * mini.h (G_MININT32): Fix the definition of this.
10423 2008-03-05 Zoltan Varga <vargaz@gmail.com>
10425 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
10427 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
10429 2008-03-04 Zoltan Varga <vargaz@gmail.com>
10431 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
10432 methods returning vtypes in registers.
10433 (mono_arch_allocate_vars): Ditto.
10435 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
10437 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
10439 * generics.cs: Add a test from the linear IR branch.
10441 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
10443 * mini.c (inline_method): Cache failed inline attempts.
10445 2008-03-04 Mark Probst <mark.probst@gmail.com>
10447 * mini.c: For shared methods of generic classes put the location
10448 of "this" into the MonoGenericJitInfo.
10450 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
10451 register out of a MonoContext by register number. Add the generic
10452 sharing context as an argument to mono_arch_find_this_argument().
10454 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
10455 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
10456 for new arch function.
10458 * mini-exception.c: Handle open exception clauses in shared
10461 * mini-trampolines.c: Supply additional argument to
10462 mono_arch_find_this_argument().
10464 2008-03-04 Zoltan Varga <vargaz@gmail.com>
10466 * Makefile.am (regtests): Run the bench.exe tests last.
10468 2008-03-03 Zoltan Varga <vargaz@gmail.com>
10470 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
10473 2008-03-02 Zoltan Varga <vargaz@gmail.com>
10475 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
10478 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
10480 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
10482 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
10483 whose class has no cctor.
10485 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
10487 2008-03-01 Zoltan Varga <vargaz@gmail.com>
10489 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
10492 2008-02-29 Zoltan Varga <vargaz@gmail.com>
10494 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
10495 to be in sync with the code on the linear IR branch.
10497 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
10499 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
10501 2008-02-27 Zoltan Varga <vargaz@gmail.com>
10503 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
10505 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
10507 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
10509 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
10511 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
10513 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
10516 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
10518 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
10519 OP_LOADR4_MEMBASE emission.
10521 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
10522 (mono_spillvar_offset_float): Ditto.
10524 * mini-mips.c (mono_arch_emit_prolog): Ditto.
10526 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
10529 * basic-long.cs: Add regression tests for them.
10531 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
10533 (mono_arch_allocate_vars): Fix representation of single-precision float
10535 (mono_arch_output_basic_block): Ditto.
10537 * inssel-mips.brg: Ditto, remove duplicate items.
10539 * mini-mips.c (emit_load_volatile_arguments): New function to handle
10540 arguments of tail calls as on other platforms.
10541 (mono_arch_output_basic_block): Handle tail calls.
10543 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
10546 * objects.cs (test_5_pass_static_struct): Add test for it.
10548 Contributed under MIT/X11 license.
10550 2008-02-26 Zoltan Varga <vargaz@gmail.com>
10552 * Makefile.am: Use gmcs for compiling the regression tests.
10554 * *.2.cs *.2.il: Rename to *.cs and *.il.
10556 2008-02-24 Zoltan Varga <vargaz@gmail.com>
10558 * regalloc.h: Make the vassign array smaller.
10560 * mini.c (mini_method_compile): Remove an unused field in cfg.
10562 * mini-codegen.c: Add a bunch of micro optimizations.
10564 2008-02-23 Zoltan Varga <vargaz@gmail.com>
10566 * regalloc.h: Remove some unused fields.
10568 2008-02-22 Zoltan Varga <vargaz@gmail.com>
10570 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
10572 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
10574 2008-02-22 Mark Probst <mark.probst@gmail.com>
10576 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
10578 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
10579 trampoline: Fetch an entry from the runtime generic context. If
10580 it's NULL, jump to the actual trampoline to fill the runtime
10581 generic context. Otherwise, return it.
10583 * mini.c: Call the lazy fetch trampoline to get entries out of the
10584 runtime generic context.
10586 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
10587 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
10588 tramp-sparc.c: Stubs for the lazy fetch trampoline.
10590 2008-02-21 Mark Probst <mark.probst@gmail.com>
10592 * mini.c: Fetch data out of the extensible part of the runtime
10593 generic context instead of calling a helper function.
10595 * generic-sharing.c: Some functions moved into
10596 metadata/generic-sharing.c. Helper function for fetching other
10597 types now checks and asserts against extensible rgctx (just for
10598 debugging purposes - the helper function isn't called anymore
10599 unless for debugging).
10601 2008-02-21 Zoltan Varga <vargaz@gmail.com>
10603 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
10604 for tail calls up to the point that the tests in iltests.exe run. Also add a
10605 dummy CKFINITE implementation.
10606 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
10607 needed for trampoline LMF frames.
10609 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
10610 trampoline LMF frames.
10612 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
10614 * mini.c (inline_method): clean any pending loader error when inlining fail.
10615 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
10617 2008-02-21 Zoltan Varga <vargaz@gmail.com>
10619 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
10621 * aot-runtime.c (decode_patch_info): Ditto.
10623 * mini.c (mono_resolve_patch_target): Ditto.
10625 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
10628 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
10630 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
10631 if it references an icall address.
10633 2008-02-20 Zoltan Varga <vargaz@gmail.com>
10635 * cpu-s390x.md: Remove some more unused opcodes.
10637 * cpu-s390x.md: Remove some unused opcodes.
10639 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
10640 mono_op_imm_to_op ().
10642 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
10643 instead of a switch statement.
10645 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
10646 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
10648 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
10650 * mini-codegen.c: Remove unused mono_regstate2_... functions.
10652 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
10655 2008-02-19 Zoltan Varga <vargaz@gmail.com>
10657 * driver.c (mono_main): Improve error reporting when an assembly cannot be
10658 opened. Fixes #362607.
10660 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
10662 * iltests.il.in: Add a test for static methods in interfaces.
10664 2008-02-18 Zoltan Varga <vargaz@gmail.com>
10666 * genmdesc.c (build_table): Fix a crash on older glib versions.
10668 * cpu-sparc.md: Remove some unused opcodes.
10670 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
10671 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
10673 * cpu-amd64.md: Remove some unused opcodes.
10675 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
10676 like the other opcodes.
10678 2008-02-17 Zoltan Varga <vargaz@gmail.com>
10680 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
10682 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
10684 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
10685 variables 'cfg' instead of 'm' for consistency.
10687 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
10689 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
10690 argument holding the vtype return address, to avoid the ambigious use of
10691 cfg->ret for this purpose.
10693 * mini.c (NEW_RETLOADA): Use vret_addr if set.
10695 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
10697 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
10698 new mono_print_ins () function which only takes one argument.
10700 2008-02-15 Zoltan Varga <vargaz@gmail.com>
10702 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
10705 2008-02-14 Zoltan Varga <vargaz@gmail.com>
10707 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
10709 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
10711 * mini-x86.c: Sync with the version on the linear IR branch by adding new
10712 opcodes and other small changes.
10714 * mini-ops.h: Add some new opcodes from the linear IR branch.
10716 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
10718 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
10719 opcodes, use the REG_MEMBASE opcodes instead.
10721 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
10722 opcodes, use the REG_MEMBASE opcodes instead.
10724 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
10727 * mini.c (mono_op_imm_to_op): New helper function.
10729 * mini-ops.h: Add some opcodes from linear IR branch.
10731 2008-02-13 Zoltan Varga <vargaz@gmail.com>
10733 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
10736 2008-02-12 Zoltan Varga <vargaz@gmail.com>
10738 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
10741 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
10743 2008-02-09 Zoltan Varga <vargaz@gmail.com>
10745 * aot-compiler.c (emit_method_code): Add an assert.
10747 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
10748 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
10751 2008-02-08 Zoltan Varga <vargaz@gmail.com>
10753 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
10754 some load/store opcodes so they are consistent.
10755 (mono_arch_emit_prolog): Simplify some code.
10757 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
10759 * objects.cs: Add tests for large argument offsets on ARM.
10761 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
10762 stack offsets. Fixes #359651.
10764 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
10766 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
10768 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
10770 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
10772 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
10774 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
10775 rid of CEE_CONV_R_UN.
10777 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
10779 2008-02-07 Zoltan Varga <vargaz@gmail.com>
10781 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
10783 * mini.c (mono_normalize_opcodes): Add some more opcodes.
10785 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
10787 * cpu-amd64.md: Remove some unused opcodes.
10789 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
10791 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
10793 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
10794 arch specific functions for its parts. Call the peephole pass after local
10795 regalloc so the prolog can compute a more accurate max_offset.
10797 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
10798 the corresponding OP_I/OP_L opcodes.
10800 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
10802 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
10804 2008-02-06 Zoltan Varga <vargaz@gmail.com>
10806 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
10807 as they are handled in mini.c.
10809 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
10811 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
10812 case since it is handled in mini.c.
10814 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
10816 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
10818 * *.c: Use the new opcodes in the IR and back end code.
10820 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
10822 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
10824 2008-02-06 Mark Probst <mark.probst@gmail.com>
10826 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
10827 an assert because it has a race condition.
10829 2008-02-06 Zoltan Varga <vargaz@gmail.com>
10831 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
10833 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
10835 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
10837 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
10838 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
10840 2008-02-05 Zoltan Varga <vargaz@gmail.com>
10842 * cpu-amd64.md (move): Correct the maximum size of move.
10844 2008-02-05 Mark Probst <mark.probst@gmail.com>
10846 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
10847 the generic class init trampoline to return quickly if the class
10850 2008-02-04 Zoltan Varga <vargaz@gmail.com>
10852 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
10853 issues where an 32 bit callsite cannot be patched by a 64 bit address.
10855 2008-02-03 Zoltan Varga <vargaz@gmail.com>
10857 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
10860 2008-01-31 Zoltan Varga <vargaz@gmail.com>
10862 * objects.cs: Add some soft-float tests.
10864 * mini.c: Fix a couple more soft-float issues.
10866 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
10868 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
10869 avoid a REX prefix.
10871 2008-01-30 Zoltan Varga <vargaz@gmail.com>
10873 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
10874 exception happens while compiling a virtual method.
10876 2008-01-29 Zoltan Varga <vargaz@gmail.com>
10878 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
10880 * mini-sparc.c: Fix build.
10882 * mini-sparc.c (get_call_info): Add support for generic sharing.
10884 * mini-exceptions.c: Add a FIXME.
10886 2008-01-27 Zoltan Varga <vargaz@gmail.com>
10888 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
10889 altstack handling code.
10891 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
10893 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
10895 * mini-s390.c: Add support for generic sharing.
10897 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
10899 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
10901 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
10903 * mini-s390x.c: Add support for generic sharing.
10905 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
10907 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
10909 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
10910 can be used since it takes a 16 bit signed immediate.
10912 * inssel-s390x.brg: Fix OP_SETRET.
10914 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
10916 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
10918 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
10920 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
10922 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
10925 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
10928 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
10929 of the unused mono_arch_patch_delegate_trampoline stuff.
10931 2008-01-26 Zoltan Varga <vargaz@gmail.com>
10933 * basic-long.cs: Move the fp related tests to basic-float.cs.
10935 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
10937 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
10939 * basic-calls.cs: Add a test for proper float argument passing.
10941 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
10942 if the context corresponds to an exception received through a signal.
10944 * exceptions.cs: Add a test for nullref handling at the start of a try
10947 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
10949 * jit-icalls.c (mono_break): New JIT icall.
10951 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
10953 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
10955 2008-01-25 Zoltan Varga <vargaz@gmail.com>
10957 * cpu-*.md: Get rid of unused opcodes.
10959 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
10961 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
10964 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
10967 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
10968 the arch independent trampoline code in mini-trampolines.c.
10970 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
10972 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
10974 * mini-s390.h: Remove an unused define.
10976 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
10977 the arch independent trampoline code in mini-trampolines.c.
10979 * mini-arm.c (mono_arch_emit_prolog): Fix build.
10981 2008-01-24 Zoltan Varga <vargaz@gmail.com>
10983 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
10985 * mini-s390.c (mono_arch_emit_prolog): Fix build.
10987 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
10989 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
10991 * cpu-amd64.md: Use smaller sizes for int opcodes.
10993 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
10995 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
10998 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
11001 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
11002 instead of though a pointer to save an indirection when accessing elements of
11005 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
11007 (NOT_IMPLEMENTED): New helper macro.
11008 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
11011 * *.c: Use the new helper macro.
11013 2008-01-21 Zoltan Varga <vargaz@gmail.com>
11015 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
11017 2008-01-20 Zoltan Varga <vargaz@gmail.com>
11019 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
11022 2008-01-18 Zoltan Varga <vargaz@gmail.com>
11024 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
11025 profiling is enabled.
11027 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
11029 (mono_arch_emit_prolog): Add more first bblock optimizations.
11031 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
11032 in order if possible.
11033 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
11034 bblock, since the arguments are still in their original registers.
11036 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
11038 2008-01-17 Zoltan Varga <vargaz@gmail.com>
11040 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
11043 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
11046 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
11048 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
11049 process async exceptions received while in unmanaged code.
11051 * mini.c (mini_init): Install a callback with the runtime which will be called
11052 when a thread receives an async exception while in unmanaged code.
11054 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
11056 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
11058 2008-01-16 Wade Berrier <wberrier@novell.com>
11065 2008-01-16 Zoltan Varga <vargaz@gmail.com>
11067 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
11068 compilation with sun cc.
11070 * cpu-*.md: Fix the build.
11072 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
11074 * mini-amd64.h: Add some comments to the MonoLMF structure.
11076 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
11078 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
11079 in the LMF structure if possible. This saves two instructions in the
11080 managed->native wrappers.
11082 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
11084 2008-01-16 Mark Probst <mark.probst@gmail.com>
11086 * generic-sharing.c: New type argument lookup code which uses the
11087 runtime generic context template.
11089 2008-01-15 Zoltan Varga <vargaz@gmail.com>
11091 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
11093 * mini-arm.c (add_general): Fix arm eabi parameter passing.
11094 (mono_arch_output_basic_block): Fix localloc implementation.
11096 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
11098 * mini-ia64.c (peephole_pass): Fix ia64 build.
11100 * mini-amd64.c (peephole_pass): Fix a warning.
11102 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
11103 at a constant offset from sp/fp.
11105 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
11106 instead of obtaining it from *lmf in the managed method case.
11108 2008-01-14 Zoltan Varga <vargaz@gmail.com>
11110 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
11112 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
11114 * mini.h (MonoInstList): New type.
11115 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
11116 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
11117 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
11118 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
11119 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
11120 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
11121 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
11122 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
11123 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
11124 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
11125 MONO_INST_LIST_FOR_EACH_ENTRY,
11126 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
11127 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
11128 mono_inst_list_first, mono_inst_list_last,
11129 mono_inst_list_next, mono_inst_list_prev): New instruction
11130 list handling interfaces.
11131 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
11132 list head 'ins_list'.
11133 (MonoInst): Replace next pointer with list head 'node'.
11134 (MonoCallInst): Make 'out_args' a MonoInstList.
11135 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
11136 (MonoCompile): Delete reverse_inst_list and
11137 reverse_inst_list_len.
11138 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
11139 mono_arch_lowering_pass, mono_arch_local_regalloc,
11140 mono_arch_output_basic_block, mono_arch_emit_prolog):
11141 Convert to new instruction lists.
11142 (insert_after_ins): Delete.
11143 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
11145 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
11146 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
11147 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
11148 mono_emulate_opcode, mono_emit_load_got_addr,
11149 inline_method, mono_method_to_ir, mono_print_bb_code,
11150 print_dfn, decompose_pass, nullify_basic_block,
11151 replace_out_block_in_code, remove_block_if_useless,
11152 merge_basic_blocks, move_basic_block_to_end,
11153 try_unsigned_compare, optimize_branches, mono_print_code,
11154 mini_select_instructions, remove_critical_edges): Likewise.
11155 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
11156 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
11157 mono_arch_output_basic_block, mono_arch_emit_prolog):
11159 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
11160 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
11161 mono_arch_output_basic_block): Likewise.
11162 (inst_list_prepend, insert_after_ins): Delete.
11163 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
11164 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
11166 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
11167 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
11168 mono_arch_emit_prolog): Likewise.
11169 * cfold.c (mono_constant_fold): Likewise.
11170 * liveness.c (visit_bb, mono_analyze_liveness,
11171 optimize_initlocals): Likewise.
11172 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
11173 * graph.c (mono_draw_code_cfg): Likewise.
11174 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
11175 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
11176 mono_ssa_cprop): Likewise.
11177 * abcremoval (get_relations_from_previous_bb, process_block):
11179 * local-propagation (mono_cprop_invalidate_values,
11180 mono_local_cprop_bb): Likewise.
11181 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
11182 peephole_pass, mono_arch_output_basic_block,
11183 mono_arch_emit_prolog): Likewise.
11184 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
11185 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
11186 mono_arch_emit_prolog): Likewise.
11187 (insert_after_ins): Delete.
11188 * aliasing.c (print_code_with_aliasing_information,
11189 mono_build_aliasing_information, mono_aliasing_deadce):
11190 Convert to new instruction lists.
11191 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
11192 peephole_pass, NEW_INS, mono_arch_lowering_pass,
11193 mono_arch_local_regalloc, mono_arch_output_basic_block):
11195 (insert_after_ins): Delete.
11196 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
11197 peephole_pass, mono_arch_output_basic_block): Convert to
11198 new instruction lists.
11199 * mini-codegen (InstList, inst_list_prepend,
11200 insert_after_ins): Delete.
11201 (insert_before_ins, get_register_force_spilling,
11202 get_register_spilling, free_up_ireg, free_up_reg,
11203 create_copy_ins, create_spilled_store, alloc_int_reg,
11204 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
11205 to new instruction lists.
11206 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
11207 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
11208 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
11209 (insert_after_ins): Delete.
11210 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
11211 mono_arch_local_regalloc, mono_arch_output_basic_block,
11212 mono_arch_call_opcode): Convert to new instruction lists.
11213 (insert_after_ins): Delete.
11214 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
11215 peephole_pass, mono_arch_output_basic_block,
11216 mono_arch_emit_prolog): Convert to new instruction lists.
11218 2008-01-11 Zoltan Varga <vargaz@gmail.com>
11220 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
11222 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
11225 * Makefile.am (version.h): Make this work with non-bash shells.
11227 2008-01-10 Zoltan Varga <vargaz@gmail.com>
11229 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
11231 2008-01-08 Zoltan Varga <vargaz@gmail.com>
11233 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
11234 the InitializeArray optimization.
11236 2008-01-06 Zoltan Varga <vargaz@gmail.com>
11238 * mini.c driver.c: Don't include os/gc_wrapper.h.
11240 2008-01-05 Zoltan Varga <vargaz@gmail.com>
11242 * mini.c (print_jit_stats): Print GC statistics if available.
11244 2008-01-04 Zoltan Varga <vargaz@gmail.com>
11246 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
11248 2007-12-29 Zoltan Varga <vargaz@gmail.com>
11250 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
11252 2007-12-26 Zoltan Varga <vargaz@gmail.com>
11254 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
11256 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
11258 * driver.c (mono_main): Ditto.
11260 2007-12-23 Zoltan Varga <vargaz@gmail.com>
11262 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
11264 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
11265 in the vtable can't be encoded.
11266 (compile_method): Ditto.
11268 2007-12-21 Zoltan Varga <vargaz@gmail.com>
11270 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
11273 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
11276 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
11277 the top LMF entry belongs to the current method.
11279 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
11281 2007-12-20 Zoltan Varga <vargaz@gmail.com>
11283 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
11285 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
11287 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
11289 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
11291 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
11293 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
11296 * basic-float.cs: Add an ulong->double cast test.
11298 2007-12-15 Zoltan Varga <vargaz@gmail.com>
11300 * mini.c (mono_method_to_ir): Fix a warning.
11302 2007-12-14 Zoltan Varga <vargaz@gmail.com>
11304 * mini-ops.h: Add OP_SWITCH.
11306 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
11307 CEE_SWITCH in back-end code, use OP_SWITCH instead.
11309 2007-12-11 Geoff Norton <gnorton@novell.com>
11311 * mini-s390x.c: Minor change to the MAX() define to allow
11312 it to compile with other gcc versions.
11314 2007-12-11 Geoff Norton <gnorton@novell.com>
11317 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
11319 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
11321 exceptions-arm.c (mono_arch_get_restore_context): Restore
11324 exceptions-arm.c (throw_exception): Save the frame pointer.
11325 This is a partial fix for #323747. Only the client side is
11328 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
11330 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
11331 was using an unrelated variable to log the class which
11332 needed the cctor to be called. This was crashing on arm.
11334 2007-12-09 Robert Jordan <robertj@gmx.net>
11336 * mini-x86.c (mono_arch_emit_epilog):
11337 Consider all kinds of 64-bit types. Fixes #323114.
11339 2007-12-08 Zoltan Varga <vargaz@gmail.com>
11341 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
11343 2007-12-07 Zoltan Varga <vargaz@gmail.com>
11345 * mini-amd64.c (peephole_pass): Add a missing instruction check.
11347 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
11349 * mini.c: run type ctor before allocating an object, not only
11350 when running it's constructor method (fixes at least part of bug #342507).
11352 2007-12-07 Zoltan Varga <vargaz@gmail.com>
11354 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
11356 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
11357 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
11360 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
11361 mono_generic_class_init_trampoline () the same as it is done with the other
11364 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
11365 aot-runtime.c aot-compiler.c: Implement AOT support.
11367 2007-12-07 Mark Probst <mark.probst@gmail.com>
11369 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
11370 build for archs which don't have the vtable trampoline defined
11373 2007-12-07 Zoltan Varga <vargaz@gmail.com>
11375 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
11377 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
11379 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
11381 * tramp-<ARCH>.c: Use the new helper function.
11383 2007-12-07 Mark Probst <mark.probst@gmail.com>
11385 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
11386 trampoline call, which takes a vtable argument.
11388 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
11389 OP_TRAMPCALL_VTABLEs like other calls.
11391 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
11392 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
11393 call. Implemented a support function which fetches the vtable
11394 from a register set.
11396 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
11397 Implemented a generic class init trampoline, using the
11398 OP_TRAMPCALL_VTABLE opcode.
11400 * mini.c: Implemented static field access when sharing generic
11401 code. This implies initing the class using the new
11402 OP_TRAMPCALL_VTABLE call.
11404 2007-12-07 Mark Probst <mark.probst@gmail.com>
11406 * mini.c: Don't compile methods with sharing enabled if their
11407 classes are disabled for sharing.
11409 2007-12-06 Zoltan Varga <vargaz@gmail.com>
11411 * inssel.brg: Add a missing sign extension to the GETCHR and array access
11412 opcodes. Fixes #346563.
11414 * objects.cs: Add a new test.
11416 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
11418 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
11419 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
11421 2007-12-06 Zoltan Varga <vargaz@gmail.com>
11423 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
11425 2007-12-03 Zoltan Varga <vargaz@gmail.com>
11427 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
11430 2007-12-02 Zoltan Varga <vargaz@gmail.com>
11432 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
11434 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
11435 optimization in the AOT case.
11437 2007-11-30 Zoltan Varga <vargaz@gmail.com>
11439 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
11441 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
11443 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
11445 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
11447 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
11448 is created by the inlined delegate ctor.
11450 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
11452 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
11454 2007-11-29 Zoltan Varga <vargaz@gmail.com>
11456 * cpu-x86.md: Fix the length of ckfinite.
11458 2007-11-28 Zoltan Varga <vargaz@gmail.com>
11460 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
11462 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
11463 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
11465 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
11467 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
11468 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
11470 2007-11-28 Martin Baulig <martin@ximian.com>
11473 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
11474 after creating the trampoline.
11476 2007-11-27 Zoltan Varga <vargaz@gmail.com>
11478 * aot-runtime.c (load_aot_module): Check runtime version if needed.
11480 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
11483 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
11484 instead of the calling method to help AOT.
11486 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
11488 2007-11-26 Zoltan Varga <vargaz@gmail.com>
11490 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
11493 2007-11-23 Zoltan Varga <vargaz@gmail.com>
11495 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
11497 * aot-compiler.c (compile_method): Correct check for generic method definitions.
11498 (encode_method_ref): No need to handle generic method definitions specially.
11500 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
11502 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
11505 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
11507 (compile_method): Enable generic sharing.
11509 2007-11-22 Zoltan Varga <vargaz@gmail.com>
11511 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
11512 (mini_method_compile): Add preliminary support for AOTing shared generic code.
11514 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
11517 * mini-trampolines.c: Fix a warning.
11519 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
11521 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
11522 (generic_class_is_reference_type): Remove unused function.
11524 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
11525 in the generic vtable trampoline case.
11527 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
11529 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
11530 return an AOT method based on a vtable slot.
11532 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
11534 * mini.c (mini_get_vtable_trampoline): Export this.
11536 2007-11-22 Martin Baulig <martin@ximian.com>
11539 (MonoDebuggerInfo): Move `debugger_version' up.
11541 2007-11-22 Martin Baulig <martin@ximian.com>
11544 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
11546 * mini-trampolines.c
11547 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
11548 after compiling the method.
11550 2007-11-20 Martin Baulig <martin@ximian.com>
11553 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
11554 (mono_debugger_remove_breakpoint): Likewise.
11555 (mono_debugger_check_breakpoints): Likewise.
11557 * debug-debugger.c: Implement the new breakpoint interface here.
11559 2007-11-18 Zoltan Varga <vargaz@gmail.com>
11561 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
11562 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
11564 * mini-x86.c (mono_arch_output_basic_block): Ditto.
11566 2007-11-17 Zoltan Varga <vargaz@gmail.com>
11568 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
11570 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
11573 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
11576 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
11577 returning a vtype in a register.
11579 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
11580 here from the arch specific code.
11582 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
11585 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
11586 (mono_arch_emit_prolog): Increment maximum prolog size.
11588 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
11589 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
11591 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
11592 MonoGenericSharingContext.
11594 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
11595 MonoGenericSharingContext. Allocate memory from the cfg mempool.
11597 2007-11-15 Mark Probst <mark.probst@gmail.com>
11599 * mini.c, mini.h, generic-sharing.c: Functions for producing code
11600 which extract fields out of the runtime generic context. Full
11601 sharing of the NEWARR opcode.
11603 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
11605 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
11606 --enable-minimal=ssa.
11608 2007-11-13 Zoltan Varga <vargaz@gmail.com>
11610 * mini-trampolines.c (mono_delegate_trampoline): Update after
11611 mono_marshal_get_delegate_invoke () signature change.
11613 2007-11-13 Mark Probst <mark.probst@gmail.com>
11615 * mini.c: Removed the shared context in favor of the generic
11616 sharing context. Allocate the MonoJitInfo structure with room for
11617 the generic sharing context if it's needed.
11619 * mini.h: Remove MonoGenericSharingContext declaration. It's in
11620 domain-internals.h now.
11622 * mini-x86.c: Pass the generic sharing context to get_call_info ().
11624 * generic-sharing.c: Several changes for working without a shared
11625 context and instead operating on open types instead.
11627 2007-11-12 David S. Miller <davem@davemloft.net>
11629 * inssel-sparc.brg: Fix double instruction emit.
11631 2007-11-12 Zoltan Varga <vargaz@gmail.com>
11633 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
11634 Get/Set/Address methods.
11636 * mini.c debug-debugger.c mini-trampolines.c: Update after
11637 mono_marshal_get_delegate_invoke signature change.
11639 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
11641 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
11642 This can happens with dynamic methods. Fixes the other bug in #322722.
11644 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
11646 * tramp-arm.c (mono_arch_patch_callsite): Support patching
11649 * mini-arm.c (arm_patch): Implement patching of BX call
11650 sequence. Fixes one of the bugs in #322722.
11652 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
11654 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
11655 under Linux. We only need to flush every 32-byte cache line.
11657 2007-11-07 Massimiliano Mantione <massi@ximian.com>
11660 move_basic_block_to_end: Add branches when needed, eventually creating
11662 optimize_branches: added a parameter that tells if it's ok to create
11663 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
11664 and avoid calling move_basic_block_to_end when it's not ok.
11667 2007-11-07 Mark Probst <mark.probst@gmail.com>
11669 * mini.c: Abort inlining call to InitializeArray if something
11670 looks wrong. Let the icall handle it, which now has proper safety
11673 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
11675 * mini.c (mono_spill_call): add support for soft-float.
11677 * mini.c (mono_method_to_ir): add support for soft-float
11678 to inlined functions that return float.
11680 * mini.c (mono_method_to_ir): add support for soft-float
11681 to cee_stsfld opcode on float fields.
11683 2007-11-05 Geoff Norton <gnorton@novell.com>
11685 * mini-x86.h: Fix the structure access for X86 Leopard.
11688 2007-11-05 Martin Baulig <martin@ximian.com>
11690 * mini-trampolines.c
11691 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
11692 after compiling the method to notify the debugger.
11694 2007-11-05 Martin Baulig <martin@ximian.com>
11696 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
11698 2007-11-02 Zoltan Varga <vargaz@gmail.com>
11700 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
11701 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
11703 2007-11-01 Zoltan Varga <vargaz@gmail.com>
11705 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
11706 native-to-managed wrappers.
11708 2007-11-01 Geoff Norton <gnorton@novell.com>
11710 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
11713 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
11715 * mini.c, mini-x86.c: when getting back from unmanaged code
11716 to managed via a marshaled delegate we also need to set the
11719 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
11721 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
11724 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
11726 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
11727 let the debugger or other external agents to tell the JIT when
11728 a sw breakpoint has been inserted in the code that the JIT needs
11729 to be able to inspect.
11731 2007-10-31 Martin Baulig <martin@ximian.com>
11734 (MonoDebuggerInfo): Remove `runtime_class_init'.
11736 2007-10-30 Martin Baulig <martin@ximian.com>
11739 (mono_debugger_thread_created): Added `MonoThread *' argument.
11740 (mono_debugger_extended_notification): New public method.
11741 (mono_debugger_trampoline_compiled): New public method.
11744 (MonoDebuggerThreadInfo): Added `thread' and
11745 `extended_notifications' fields.
11748 (debugger_executable_code_buffer): New static variable.
11751 (MonoDebuggerInfo): Added `executable_code_buffer',
11752 `executable_code_buffer_size', `breakpoint_info_area',
11753 `breakpoint_table' and `breakpoint_table_size'.
11755 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
11757 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
11758 that IP either is an unused value or the vtable pointer. IMT
11759 calls use vtable + offset now. Reduced by almost half the size
11762 2007-10-26 Jonathan Chambers <joncham@gmail.com>
11764 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
11765 defines to access param registers. Replace long usage with
11766 gsize as sizeof(long) != sizeof(void*) on Win64.
11768 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
11769 on Win64. Fix intrinsic, use _AddressOfReturnAddress
11770 instead of non-existant _GetAddressOfReturnAddress.
11772 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
11773 param registers. Save/restore %rdi and %rsi in MonoLMF.
11775 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
11776 param registers. Modify (throw_exception) signature to take
11777 %rdi and %rsi on Win64.
11779 Code is contributed under MIT/X11 license.
11781 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
11783 * helpers.c: unlink debugging output files.
11785 2007-10-25 Zoltan Varga <vargaz@gmail.com>
11787 * mini.c: Move mono_create_ftnptr () to object.c.
11789 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
11791 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
11792 optional. This function can now be used to disassemble code generated
11793 outside the JIT such as trampolines and IMT thunks.
11795 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
11797 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
11798 vtable pointer from a ldr instruction.
11800 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
11801 new IMT call sequence.
11803 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
11804 call sequence for interface invocations.
11806 * mini-arm.c (mono_arch_emit_imt_argument): added, required
11807 for imt support. This function is empty since IMT on ARM requires no
11808 special handling on the IR side.
11810 * mini-arm.c (mono_arch_find_imt_method): added, required for
11813 * mini-arm.c (mono_arch_find_this_argument): added, required
11816 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
11817 a ldr instruction to load a value stored in the code stream.
11819 * mini-arm.c (mono_arch_build_imt_thunk):added, required
11823 2007-10-23 Zoltan Varga <vargaz@gmail.com>
11825 * mini.c (mini_init): Install the jump trampoline callback.
11827 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
11829 * mini-trampolines.c: handle synchronized methods with the common
11830 vtable trampoline (bug #335601).
11832 2007-10-17 Zoltan Varga <vargaz@gmail.com>
11834 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
11836 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
11839 * mini-ia64.h mini-ia64.c: Add support for IMT.
11841 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
11842 prolog. Fixes #331958.
11844 2007-10-15 Zoltan Varga <vargaz@gmail.com>
11846 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
11848 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
11850 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
11853 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
11855 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
11858 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
11860 * mini-x86.c, mini-x86.h: x86 support for the common vtable
11863 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
11865 * mini-trampolines.c: changed the magic rampoline to understand
11866 the common vtable trampoline method: the method to invoke is
11867 determined by the vtable displacement of the call.
11869 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
11871 * mini.c, mini.h: register the common vtable trampoline if the
11872 architecture supports it.
11874 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
11876 * cpu-amd64.md: use the correct max length for tls_get.
11878 2007-10-14 Zoltan Varga <vargaz@gmail.com>
11880 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
11881 CEE_STELEM_ANY. Fixes #333696.
11883 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
11885 * exceptions-x86.c: provide more graceful handling of the case where
11886 we followed a bogus function pointer from managed code (bug #332866).
11888 2007-10-11 Mark Probst <mark.probst@gmail.com>
11890 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
11891 replaces the generic_shared flag and will carry more information
11894 * generic-sharing.c: Added mini_type_stack_size() which allows
11895 allows open types if given a generic sharing context.
11896 mini_get_basic_type_from_generic() takes a
11897 MonoGenericSharingContext* instead of a MonoCompile* now.
11899 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
11900 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
11901 mini-sparc.c, mini-x86.c: Trivial changes required by the two
11902 changes above. Just passing arguments through to the right
11905 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
11907 * mini-arm.c: unify the call emission to emit_code_seq().
11909 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
11911 * tramp-arm.c: reduced the trampoline size.
11913 2007-10-10 Mark Probst <mark.probst@gmail.com>
11915 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
11916 variable handling out of arch-specific code.
11918 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
11920 * mini-arm.c: implemented fast delegate dispatch.
11922 2007-10-09 Zoltan Varga <vargaz@gmail.com>
11924 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
11925 that fp elimination is turned off if the space required by locals is too
11926 big. Fixes #331958.
11928 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
11930 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
11931 ARM to the new style trampoline.
11933 2007-10-09 Zoltan Varga <vargaz@gmail.com>
11935 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
11937 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
11939 2007-10-09 Martin Baulig <martin@ximian.com>
11942 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
11943 `field_info_offset_offset'.
11945 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
11947 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
11948 removed more internal usage of the r11 register and made it available
11949 to the register allocator.
11951 2007-10-08 Mark Probst <mark.probst@gmail.com>
11953 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
11954 when sharing generics and treat type variables as references.
11956 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
11958 * mini-ppc.c: started removing the internal uses of register r11
11959 to eventually allow the register allocator to manage it as an
11960 additional available register.
11962 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
11964 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
11966 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
11968 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
11969 specific trampolines as they are not performance critical as a jump
11970 target (maybe align as before only for AOT code?). This saves about
11971 200 KB of native code on x86 for monodevelop startup.
11973 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
11975 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
11976 monodevelop startup.
11978 2007-10-06 Zoltan Varga <vargaz@gmail.com>
11980 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
11982 * mini-sparc.h mini-sparc.c: Implement IMT support.
11984 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
11985 its smaller and doesn't clobber sparc_g1.
11987 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
11989 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
11991 * mini-ppc.c: optimized the size of the IMT thunks a bit.
11993 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
11995 * mini-ppc.c: implemented fast delegate invocation.
11997 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
11999 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
12001 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
12003 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
12004 code to the new style trampoline in preparation for IMT support.
12006 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
12008 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
12009 systems already. This also reduces the specific trampiline sizes and
12010 prepares for the use of r12 as the IMT identifier register.
12012 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
12014 * mini-mips.h: endianess fix (simplified from a patch by
12015 Thomas Kunze <thommy@tabao.de>, bug #323737).
12017 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
12019 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
12020 to access ucontext fields and enable netbsd support
12021 (partially from Magnus Henoch <mange@freemail.hu>).
12023 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
12025 * genmdesc.pl: patch from Henryk Plotz <henryk@openmoko.org> to
12026 use the preprocessor from the CPP env var if it is set.
12028 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
12030 * mini-trampolines.c: fixed an assertion and moved it earlier in the
12031 code, before interface_offset gets used.
12033 2007-10-02 Zoltan Varga <vargaz@gmail.com>
12035 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
12036 mono_class_setup_vtable () before accessing klass->vtable.
12038 2007-10-01 Zoltan Varga <vargaz@gmail.com>
12040 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
12043 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
12045 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
12046 IMT slots (this saves hundreds of KB of memory in programs like
12047 IronPython and Monodevelop).
12049 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
12051 * mini.c: print the delegate counter.
12053 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
12055 * mini-x86.c: make it easier to enable the debugging code for IMT
12058 2007-09-28 Martin Baulig <martin@ximian.com>
12061 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
12062 `mono_method_klass_offset' and `mono_method_token_offset'.
12064 2007-09-20 Mark Probst <mark.probst@gmail.com>
12066 * mini.c: First generics sharing implementation. Can only share
12067 in very simple cases. If sharing doesn't work it falls back to
12068 dedicated compilation.
12070 * mini.h: Flag in MonoCompile to specify whether generic
12071 compilation is shared. Flags enum for marking which generic inst
12072 of a context is used. Prototypes for helper functions.
12074 * generic-sharing.c: Helper functions for generic method sharing.
12076 * optflags-def.h: Optimization flag (gshared) for enabling generic
12077 method sharing added.
12079 * Makefile.am: generic-sharing.c added.
12081 2007-09-19 Daniel Nauck <dna@mono-project.de>
12083 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
12085 2007-09-19 Massimiliano Mantione <massi@ximian.com>
12086 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
12089 2007-09-19 Martin Baulig <martin@ximian.com>
12091 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
12092 mono_debug_cleanup() is now part of mono_cleanup().
12094 2007-09-18 Zoltan Varga <vargaz@gmail.com>
12096 * driver.c (mono_main): Fix a warning.
12098 2007-09-17 Zoltan Varga <vargaz@gmail.com>
12100 * aot-compiler.c: Optimize various parts when processing large assemblies.
12103 * mini.c (mono_patch_info_hash): Improve hash function.
12105 2007-09-14 Jonathan Chambers <joncham@gmail.com>
12107 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
12109 Code is contributed under MIT/X11 license.
12111 2007-09-14 Zoltan Varga <vargaz@gmail.com>
12113 * mini.c (mini_init): Fix a leak.
12115 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
12117 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
12119 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
12121 2007-09-14 Zoltan Varga <vargaz@gmail.com>
12123 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
12125 2007-09-13 Zoltan Varga <vargaz@gmail.com>
12127 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
12130 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
12132 * mini.c (handle_alloc): Enable managed allocators in AOT code.
12134 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
12136 * aot-runtime.c (decode_patch_info): Ditto.
12138 2007-09-12 Jonathan Chambers <joncham@gmail.com>
12140 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
12141 static case. Cache delegates in architecture specific code,
12142 based on number of parameters.
12144 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
12145 in architecture specific code, based on number of parameters.
12147 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
12148 caching happen in architecture specific code now.
12150 Code is contributed under MIT/X11 license.
12152 2007-09-12 Jonathan Chambers <joncham@gmail.com>
12154 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
12155 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
12156 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
12158 Code is contributed under MIT/X11 license.
12160 2007-05-15 Massimiliano Mantione <massi@ximian.com>
12161 * mini.c: (mono_thread_abort) Fixed bug #82416.
12163 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
12165 * mini.: hook the new managed GC allocation feature into the JIT.
12167 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
12169 * mini.c: implementation for the new runtime tls opcode.
12171 2007-09-11 Martin Baulig <martin@ximian.com>
12174 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
12175 `mono_method_inflated_offset'.
12177 2007-09-07 Zoltan Varga <vargaz@gmail.com>
12179 * driver.c mini.h mini.c: Add a new devel command line option for injecting
12180 async exceptions into a method.
12182 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
12183 purpose of testing whenever the unwinder works at every instruction.
12185 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
12187 * mini.c: check accessibility of method used in ldftn (fixes
12190 2007-09-04 Zoltan Varga <vargaz@gmail.com>
12192 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
12194 * inssel.brg: Fix a warning.
12196 2007-09-03 Martin Baulig <martin@ximian.com>
12198 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
12199 now takes the `main_method' as argument.
12201 2007-09-02 Zoltan Varga <vargaz@gmail.com>
12203 * cpu-sparc.md (endfilter): Add missing src1:i argument.
12205 2007-08-30 Jonathan Chambers <joncham@gmail.com>
12207 * driver.c: include the cil-coff.h header on Windows.
12209 Code is contributed under MIT/X11 license.
12211 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
12213 * mini.c, driver.c: don't include the cil-coff.h header.
12215 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
12217 * mini.c: flag places that needs fixes fo soft-float support.
12219 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
12221 * mini.h, inssel-float.brg: fix soft-float constant loads on big
12222 endian systems (partially from Dean Jenkins, bug #81924).
12224 2007-08-28 Mark Probst <mark.probst@gmail.com>
12226 * mini.c (check_linkdemand): Remove embedded reference object in
12227 call to LinkDemandSecurityException.
12228 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
12229 with an IntPtr instead of a reference object.
12231 2007-08-28 Zoltan Varga <vargaz@gmail.com>
12233 * mini.c (handle_initobj): Handle alignment properly.
12235 * inssel.brg (mini_emit_memset): Ditto.
12237 * inssel.brg (mini_emit_memcpy): Ditto.
12239 * inssel-sparc.brg: Ditto.
12241 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
12243 2007-08-26 Zoltan Varga <vargaz@gmail.com>
12245 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
12246 exceptions raised in unmanaged code. Fixes part of #82594.
12248 2007-08-24 Mark Probst <mark.probst@gmail.com>
12250 * mini.c (mono_method_to_ir), declsec.c
12251 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
12253 2007-08-22 Martin Baulig <martin@ximian.com>
12256 (MonoDebuggerThreadInfo): New typedef.
12257 (mono_debugger_thread_table): New global variable.
12258 (mono_debugger_thread_created): New public function.
12259 (mono_debugger_thread_cleanup): New public function.
12262 (MonoDebuggerInfo):
12263 - removed `get_current_thread' and `lookup_assembly'.
12264 - removed `data_table'.
12265 - added `thread_table'.
12268 (mono_thread_start_cb): Call mono_debugger_thread_created().
12269 (mono_thread_attach_cb): Likewise.
12270 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
12271 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
12274 * driver.c (mono_main): Move mono_debug_init() up, before calling
12275 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
12277 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
12279 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
12280 together when passing several arguments of type double (gives a small
12281 speedup and saves a few bytes of generated code).
12283 2007-08-20 Jb Evain <jbevain@novell.com>
12285 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
12287 2007-08-20 Jb Evain <jbevain@novell.com>
12289 * mini.c (mono_method_to_ir): throw MethodAccessException
12290 and FieldAccessException instead of InvalidProgramException.
12292 2007-08-20 Mark Probst <mark.probst@gmail.com>
12294 * mini.c: CoreCLR security checks.
12296 * mini.h: Removed MonoSecurityMode (moved to
12297 metadata/security-manager.h) and mono_security_mode global var
12298 (replaced by set/get functions in security-manager.h).
12300 * driver.c: Added "core-clr-test" security mode for testing. Used
12301 set-function for setting security mode.
12303 2007-08-17 Mark Probst <mark.probst@gmail.com>
12305 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
12306 the new jit_info_table.
12308 * driver.c: Test code for the new jit_info_table (enabled by the
12309 define MONO_JIT_INFO_TABLE_TEST).
12311 2007-08-14 Zoltan Varga <vargaz@gmail.com>
12313 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
12314 detection of call <REG> instruction sequence. Fixes build on freebsd.
12316 2007-08-13 Zoltan Varga <vargaz@gmail.com>
12318 * mini-exceptions.c: Fix a warning.
12320 2007-08-11 Zoltan Varga <vargaz@gmail.com>
12322 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
12323 stack overflow handling code on amd64 too.
12325 * mini-exceptions.c (mono_setup_altstack): Make this use
12326 mono_thread_get_stack_bounds ().
12328 * mini-x86.h: Disable sigaltstack on solaris x86.
12330 2007-08-10 Zoltan Varga <vargaz@gmail.com>
12332 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
12334 2007-08-10 Geoff Norton <gnorton@customerdna.com>
12336 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
12338 2007-08-08 Zoltan Varga <vargaz@gmail.com>
12340 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
12342 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
12344 2007-08-03 Neale Ferguson <neale@sinenomine.net>
12346 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
12349 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
12351 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
12352 to be emitted (bug #82281).
12354 2007-08-01 Martin Baulig <martin@ximian.com>
12356 Merged the `debugger-dublin' branch.
12358 * debug-debugger.h (MonoDebuggerInfo):
12359 Removed the `old_*' compatibility entries.
12360 Added `debugger_version' and `data_table'.
12361 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
12362 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
12365 (MiniDebugMethodBreakpointInfo): Add `address_list'.
12366 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
12367 instead of a `gconstpointer'.
12368 (mono_debugger_insert_method_breakpoint): Return a
12369 `MonoDebugMethodAddressList *'.
12371 2007-06-28 Martin Baulig <martin@ximian.com>
12373 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
12375 2007-08-01 Zoltan Varga <vargaz@gmail.com>
12377 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
12378 __builtin_frame_address () since it is broken on older gcc versions.
12380 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
12382 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
12383 on the stack overflow handling and made the managed stack overflows
12384 catchable in most cases using soft guard pages.
12385 * exceptions-x86.c: added code to restore the protection in the soft
12386 guard pages at the end of exception handling.
12388 2007-07-31 Zoltan Varga <vargaz@gmail.com>
12390 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
12392 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
12394 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
12395 exception handling.
12397 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
12399 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
12400 signal handling support until it has been ported to the new mechanism.
12401 * mini.c: fixed stack overflow detection and use the new
12402 architecture code to handle signals on the altstack.
12404 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
12406 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
12407 stack overflows on the alt stack.
12409 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
12411 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
12412 stack overflows on the alt stack.
12414 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
12416 * exceptions-ppc.c: cleanup preparing for altstack support.
12418 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
12420 * exceptions-arm.c: cleanup preparing for altstack support.
12422 2007-07-27 Mark Probst <mark.probst@gmail.com>
12424 * mini.c (print_jit_stats): Output hazard pointer stats.
12426 2007-07-26 Mark Probst <mark.probst@gmail.com>
12428 * driver.c, mini.c: Replaced security mode flags with a single
12431 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
12433 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
12435 2007-07-25 Mark Probst <mark.probst@gmail.com>
12437 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
12438 (which doesn't do anything yet) for activating Core CLR
12439 (Silverlight) security.
12441 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
12443 * mini-codegen.c: work around a possible gcc bug on arm.
12445 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
12447 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
12448 message for platforms that don't support AOT compilation.
12450 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
12452 * mini.h, mini.c, driver.c: temporary smcs hack.
12454 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
12456 * mini-arm.h, mini-arm.c: arm EABI fixes.
12458 2007-07-22 Zoltan Varga <vargaz@gmail.com>
12460 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
12463 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
12464 trampolines taking a method argument.
12466 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
12468 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
12469 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
12471 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
12472 JIT compilation throws an exception. Fixes #82050.
12474 2007-07-19 Mark Probst <mark.probst@gmail.com>
12476 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
12477 with the MONO_EXCEPTION_ defines.
12479 2007-07-17 Zoltan Varga <vargaz@gmail.com>
12481 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
12484 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
12485 the cause of an assertion.
12487 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
12489 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
12492 2007-07-15 Zoltan Varga <vargaz@gmail.com>
12494 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
12495 assert. Should fix #82103.
12497 2007-07-14 Zoltan Varga <vargaz@gmail.com>
12499 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
12500 here too. Fixes #82095.
12502 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
12505 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
12507 * mini-amd64.h: Enable IMT for amd64.
12509 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
12511 2007-07-12 Zoltan Varga <vargaz@gmail.com>
12513 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
12515 2007-07-12 Mark Probst <mark.probst@gmail.com>
12517 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
12518 as soon as check_linkdemand sets an exception_type.
12520 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
12522 * mini-x86.c: fixed offsets for IMT call sequence.
12523 * mini-x86.h: enable IMT again.
12525 2007-07-11 Zoltan Varga <vargaz@gmail.com>
12527 * trace.c (mono_trace_enter_method): Decode MonoType too.
12529 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
12531 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
12533 * mini-amd64.c: Add preliminary IMT implementation.
12535 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
12537 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
12538 understand the new IMT-base interface invocation (thanks to
12539 Daniel Nauck for the report and the remote debugging session).
12541 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
12543 * mini-x86.c: size and speed optimizations for the IMT bsearch.
12545 2007-07-11 Zoltan Varga <vargaz@gmail.com>
12547 * Makefile.am (aotcheck): Make this actually use the AOTed code.
12549 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
12551 * mini-trampolines.c: implement AOT IMT support.
12552 * mini-x86.h: enable IMT support for wider testing.
12554 2007-07-10 Zoltan Varga <vargaz@gmail.com>
12556 * inssel.brg (emit_imt_argument): Add aot support here.
12558 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
12560 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
12562 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
12563 of the IMT implementation, partially from massi, with my
12564 implementation of the bsearch sequence. Disabled by default until
12565 the AOT code is implemented.
12567 2007-07-10 Zoltan Varga <vargaz@gmail.com>
12569 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
12571 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
12573 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
12575 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
12576 arch-independent IMT JIT code from Massimiliano
12577 Mantione (massi@ximian.com) with small cleanups from me.
12579 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
12581 * Makefile.am: fix svn invocation to get the svn revision to be
12582 independent of the local language (build fix).
12584 2007-07-09 Mark Probst <mark.probst@gmail.com>
12586 * mini.c (inline_method): Reset cfg->exception_type if the
12587 inlining is aborted. Fixes: 82049.
12589 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
12591 * mini.c: remove assert from exception handling code when exception_ptr
12594 2007-07-05 Zoltan Varga <vargaz@gmail.com>
12596 * mini.c (mono_codegen): Add an assert.
12598 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
12599 enter and leave code.
12600 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
12602 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
12604 * mini-ppc.c: fixed memory corruption for localloc(0)
12607 2007-07-05 Zoltan Varga <vargaz@gmail.com>
12609 * mini.c: Fix warnings.
12611 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
12613 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
12614 to emit better double->int conversions.
12616 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
12618 * mini.c: the provided Min/Max optimizations are valid for unisgned
12621 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
12623 * mini.c (can_access_method, can_access_field): methods moved to metadata/class.c and renamed to mono_method_can_access_method and mono_method_can_acesss_field
12625 2007-06-28 Miguel de Icaza <miguel@novell.com>
12627 * mini.c (mono_running_on_valgrind): Add support for reporting the
12628 method and its boundaries to valgrind.
12630 2007-06-28 Martin Baulig <martin@ximian.com>
12632 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
12634 2007-06-25 Zoltan Varga <vargaz@gmail.com>
12636 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
12638 * generic.2.cs: Add new test case.
12640 2007-06-25 Martin Baulig <martin@ximian.com>
12642 Merged the `debugger-dublin' branch.
12645 (mono_debugger_insert_method_breakpoint): New public method.
12646 (mono_debugger_remove_method_breakpoint): Likewise.
12647 (mono_debugger_check_breakpoints): New static method.
12648 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
12650 * debug-debugger.h (MonoDebuggerInfo):
12651 Renamed (to keep backward compatibility in the vtable):
12652 `insert_breakpoint' -> `old_insert_breakpoint'.
12653 `remove_breakpoint' -> `old_remove_breakpoint'.
12654 `create_string' -> `old_create_string'.
12655 `lookup_class' -> `old_lookup_class'.
12656 `lookup_type' -> removed; changed into a dummy field.
12657 `lookup_assembly' -> `old_lookup_assembly'.
12658 Added (same functionality, but different signature):
12659 `create_string', `lookup_class', `lookup_assembly'
12661 `get_method_addr_or_bpt', `remove_method_breakpoint',
12662 `runtime_class_init'.
12664 * debug-debugger.c: Merged the `debugger-dublin' branch.
12666 2007-06-23 Zoltan Varga <vargaz@gmail.com>
12668 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
12670 (peephole_pass): Likewise.
12672 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
12674 * driver.c: hopefully make setaffinity work also for ancient
12677 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
12679 * driver.c : win32 build fix.
12681 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
12683 * driver.c: check for the MONO_NO_SMP env var and bind to a single
12684 processor if it is set.
12686 2007-06-21 Martin Baulig <martin@ximian.com>
12688 * debug-mini.h: New file.
12691 (mono_debugger_insert_breakpoint_full): Moved here from
12692 ../metadata/mono-debug-debugger.c.
12693 (mono_debugger_remove_breakpoint): Likewise.
12694 (mono_debugger_breakpoint_callback): Likewise.
12696 2007-06-15 Raja R Harinath <rharinath@novell.com>
12698 * jit-icalls.c (mono_helper_compile_generic_method): Update to
12699 changes in MonoGenericClass.
12701 2007-06-14 Zoltan Varga <vargaz@gmail.com>
12703 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
12705 2007-06-14 Raja R Harinath <rharinath@novell.com>
12707 * jit-icalls.c (mono_helper_compile_generic_method): Update to
12708 removal of MonoGenericMethod.
12710 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
12712 * mini-exceptions.c: hooks for the exception events profiling API.
12714 2007-06-14 Randolph Chung <tausq@debian.org>
12716 * Makefile.ma: Add hppa target.
12717 * mini-arch.h: Include mini-hppa.h
12718 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
12719 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
12720 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
12722 2007-06-14 Randolph Chung <tausq@debian.org>
12724 * inssel.brg: Add rules for "chained" compare-branch operations so that
12725 a single compare op can affect multiple branches. Adjust cost for
12726 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
12727 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
12728 cost for some rules so that they can more easily be overridden by
12729 per-arch rules (with fixes from lupus).
12730 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
12732 2007-06-13 Randolph Chung <tausq@debian.org>
12734 * mini-ops.h: Reorder branch ops so that they match the order of the
12735 corresponding CEE_* ops. The code expects them this way.
12736 Add new ops for HPPA target.
12737 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
12739 2007-06-13 Randolph Chung <tausq@debian.org>
12741 * mini-exceptions.c: Handle cases where the stack grows towards
12743 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
12745 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
12747 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
12749 * driver.c: explain where a non-matching corlib is found.
12751 2007-06-13 Mark Probst <mark.probst@gmail.com>
12753 * mini.c (print_jit_stats): Output dynamic code allocation stats.
12755 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
12757 * mini-exceptions.c: Generate a method profile leave event during
12758 an exception to ensure that the profiler gets notified.
12760 2007-06-07 Zoltan Varga <vargaz@gmail.com>
12762 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
12765 * cpu-amd64.md: Add long_and/or/xor opcodes.
12767 2007-06-06 Wade Berrier <wberrier@novell.com>
12769 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
12770 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
12771 length of instruction shr_imm (expected 8, got 10)
12773 2007-06-06 Zoltan Varga <vargaz@gmail.com>
12775 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
12777 2007-06-06 Mark Probst <mark.probst@gmail.com>
12779 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
12780 MonoInternalHashTable again (fixed bug in the internal hash table
12783 2007-06-06 Mark Probst <mark.probst@gmail.com>
12785 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
12786 Have to figure out what makes it crash the SWF regression.
12788 2007-06-05 Zoltan Varga <vargaz@gmail.com>
12790 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
12792 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
12794 * mini.c: optimize out the type check when storing null in a
12797 2007-06-04 Mark Probst <mark.probst@gmail.com>
12799 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
12800 MonoInternalHashTable.
12802 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
12804 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
12805 signed integer methods.
12807 2007-06-02 Zoltan Varga <vargaz@gmail.com>
12809 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
12810 permanently since the current approach doesn't work.
12812 2007-06-02 Zoltan Varga <vargaz@gmail.com>
12814 * inssel.brg (stmt): Only call delegate->invoke_impl if
12815 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
12817 2007-06-01 Zoltan Varga <vargaz@gmail.com>
12819 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
12820 the sreg2==rdx case.
12822 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
12823 account if it contains a rex prefix.
12824 (peephole_pass): Handle OP_FMOVE as well.
12826 2007-06-01 Zoltan Varga <vargaz@gmail.com>
12828 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
12829 as it causes regressions.
12831 2007-05-31 Zoltan Varga <vargaz@gmail.com>
12833 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
12834 static case as well.
12836 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
12838 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
12839 (mono_arch_get_this_arg_from_call): Ditto.
12841 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
12843 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
12846 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
12847 (mono_arch_get_this_arg_from_call): Ditto.
12849 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
12851 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
12852 try to create optimized invoke code and use that for further invocations.
12853 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
12855 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
12857 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
12859 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
12860 sealed classes or methods.
12861 *devirtualization.cs: tests for the new optimization
12863 2007-05-29 Zoltan Varga <vargaz@gmail.com>
12865 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
12866 by the update_volatile () function.
12868 2007-05-27 Zoltan Varga <vargaz@gmail.com>
12870 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
12873 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
12875 2007-05-24 Jonathan Chambers <joncham@gmail.com>
12877 * mini.c: Add configure checks for header files.
12878 * mini-x86.c: Add configure checks for header files.
12879 * trace.c: Add configure checks for header files.
12880 * aot-runtime.c: Add configure checks for header files.
12881 * aot-compiler.c: Add configure checks for header files.
12882 * driver.c: Add configure checks for header files.
12883 * mini-codegen.c: Add configure checks for header files.
12885 Code is contributed under MIT/X11 license.
12887 2007-05-22 Zoltan Varga <vargaz@gmail.com>
12889 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
12890 icompare_imm -128 + op_iclt. Fixes #81703.
12892 2007-05-19 Zoltan Varga <vargaz@gmail.com>
12894 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
12896 2007-05-15 Massimiliano Mantione <massi@ximian.com>
12898 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
12899 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
12900 so that all isinst checks now use "interface_bitmap".
12902 2007-05-15 Zoltan Varga <vargaz@gmail.com>
12904 * cpu-amd64.md (jmp): Fix a warning.
12906 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
12908 * basic.cs: Add new regression test.
12910 * basic.cs: Remove test which is now in basic-long.cs.
12912 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
12914 * basic-long.cs: Add new test.
12916 2007-05-13 Zoltan Varga <vargaz@gmail.com>
12918 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
12920 2007-05-12 Zoltan Varga <vargaz@gmail.com>
12922 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
12924 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
12927 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
12928 throwing code a bit.
12930 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
12931 the exception throwing code a bit.
12933 * mini-x86.c (get_call_info): Allocate result from a mempool.
12935 2007-05-11 Zoltan Varga <vargaz@gmail.com>
12937 * aot-compiler.c (find_typespec_for_class): Fix the assert.
12939 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
12941 * mini.h (MonoCompile): Add 'token_info_hash' field.
12943 * mini.c: Save token->method associations during compilation so the AOT
12944 compiler can use it.
12946 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
12947 which reference generic classes and methods.
12949 2007-05-10 Zoltan Varga <vargaz@gmail.com>
12951 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
12953 * aot-compiler.c (compile_method): Fix a typo in a comment.
12955 * aot-runtime.c (decode_cached_class_info): Skip generic types.
12957 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
12958 everything generic.
12960 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
12962 2007-05-09 Zoltan Varga <vargaz@gmail.com>
12964 * mini.h (MonoCompile): Add 'args' field.
12966 * mini.c (mono_compile_create_vars): Store variables representing the arguments
12969 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
12971 2007-05-08 Zoltan Varga <vargaz@gmail.com>
12973 * mini.c (mono_compile_get_interface_var): Remove this unused function.
12975 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
12977 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
12978 opcodes for some opcodes.
12980 * mini.h *.brg *.c: Use the new opcodes.
12982 2007-05-08 Massimiliano Mantione <massi@ximian.com>
12984 * mini.h: Bumped aot revision.
12986 * inssel.brg: modified code generation of type checks for interfaces
12987 to use the new "MonoClass.interface_bitmap" instead of the old
12988 "MonoClass.interface_offsets".
12990 2007-04-30 Zoltan Varga <vargaz@gmail.com>
12992 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
12994 2007-04-29 Zoltan Varga <vargaz@gmail.com>
12996 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
12999 2007-04-27 Neale Ferguson <neale@sinenomine.net>
13001 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
13003 2007-04-27 Wade Berrier <wberrier@novell.com>
13005 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
13006 mini.h) to fix build.
13008 2007-04-26 Zoltan Varga <vargaz@gmail.com>
13010 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
13012 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
13013 causes the corlib unit tests to fail.
13015 2007-04-25 Zoltan Varga <vargaz@gmail.com>
13017 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
13019 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
13021 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
13022 opcodes to the comparison relations.
13024 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
13025 opcodes to their types.
13027 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
13029 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
13030 it in cfg->arch.cinfo.
13032 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
13034 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
13035 cfg->cil_offset_to_bb.
13037 2007-04-24 Zoltan Varga <vargaz@gmail.com>
13039 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
13040 created becase of initlocals.
13042 2007-04-23 Zoltan Varga <vargaz@gmail.com>
13044 * mini-alpha.c cpu-alpha.md: More alpha port work from
13045 Sergey Tikhonov <tsv@solvo.ru>.
13047 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
13049 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
13051 2007-04-19 Zoltan Varga <vargaz@gmail.com>
13053 * cpu-s390.md (break): Correct the length of break instruction.
13055 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
13057 * mini.c: fix a couple of soft-float issues and comments.
13059 2007-04-15 Miguel de Icaza <miguel@novell.com>
13061 * trace.c (is_filenamechar): - is also a filename char.
13063 2007-04-15 Neale Ferguson <neale@sinenomine.net>
13065 * mini-s390.c: Correct checking for enum type in return value processing.
13067 2007-04-14 Raja R Harinath <rharinath@novell.com>
13069 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
13070 (version.h): Makefile is in the build directory.
13072 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
13074 * mini-amd64.h: fix for assertion failure on Solaris/amd64
13076 2007-04-11 Martin Baulig <martin@ximian.com>
13078 * mini.c (can_access_member): Fix handling of generic classes;
13081 2007-04-10 Zoltan Varga <vargaz@gmail.com>
13083 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
13085 2007-04-05 Zoltan Varga <vargaz@gmail.com>
13087 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
13089 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
13091 * mini-codegen.c: make sure the right spill amount is
13092 used for fp or integer registers (fixes the float_sub_spill() on ppc).
13094 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
13096 * mini-ppc.c: fixes for the fp_branch_nan test.
13098 2007-03-23 Zoltan Varga <vargaz@gmail.com>
13100 * basic.cs: Comment out new test which still fails on ia64.
13102 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
13104 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
13106 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
13108 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
13110 2007-03-22 Zoltan Varga <vargaz@gmail.com>
13112 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
13113 on 64 bit machines. Fixes part of #80738.
13115 * basic.cs: Add regression test.
13117 2007-03-17 Zoltan Varga <vargaz@gmail.com>
13119 * inssel.brg basic.cs: Revert previous change to fix build.
13121 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
13124 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
13126 * basic.cs: Add new regression test.
13128 2007-03-17 Zoltan Varga <vargaz@gmail.com>
13130 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
13133 2007-03-16 Neale Ferguson <neale@sinenomine.net>
13135 * cpu-s390x.md: Correct length of break instruction.
13137 2007-03-16 Neale Ferguson <neale@sinenomine.net>
13139 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
13140 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
13142 2007-03-15 Jonathan Chambers <joncham@gmail.com>
13144 * *.c: Begin WIN64 port.
13145 * mini.c: Use correct register in profiler.
13146 * mini-amd64.c: No inline assembly on Win64.
13147 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
13148 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
13149 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
13150 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
13151 mono_arch_ip_from_context for Win64.
13153 Contributed under MIT/X11 license.
13155 2007-03-15 Zoltan Varga <vargaz@gmail.com>
13157 * exceptions-amd64.c (seh_handler): Ditto.
13159 * exceptions-x86.c (seh_handler): Fix a memory leak.
13161 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
13163 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
13164 mini-s390x.c: fixed peephole optimizations to deal
13165 correctly with 1 and 2 byte reload avoidance.
13167 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
13169 * cpu-s390.md, cpu-s390x.md: update localloc length.
13171 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
13173 * cpu-g4.md: added missing descriptions.
13175 2007-03-14 Miguel de Icaza <miguel@novell.com>
13177 * Makefile.am: Add support so the tail tests are not executed on
13178 PowerPC as that is a known limitation of the PowerPC port.
13180 2007-03-13 Jonathan Chambers <joncham@gmail.com>
13182 * runmdesc.bat: Move to msvc directory.
13184 2007-03-13 Jonathan Chambers <joncham@gmail.com>
13186 * runmdesc.bat: Run executable that was produced by the current
13187 target and sent via an argument.
13189 2007-03-11 Zoltan Varga <vargaz@gmail.com>
13191 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
13194 * generics.2.cs: Add regression test.
13196 2007-03-09 Wade berrier <wberrier@novell.com>
13198 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
13200 2007-03-09 Zoltan Varga <vargaz@gmail.com>
13202 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
13203 AOT code depends on this.
13205 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
13207 * mini.c: more precise tracking of types in the eval stack
13208 (part of fix for bug #81044).
13210 2007-03-07 Zoltan Varga <vargaz@gmail.com>
13212 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
13214 * aot-compiler.c (encode_patch): Remove an obsolete comment.
13216 2007-03-06 Zoltan Varga <vargaz@gmail.com>
13218 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
13220 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
13222 2007-02-22 Zoltan Varga <vargaz@gmail.com>
13224 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
13225 a pointer on 64 bit systems. Fixes #80190.
13227 * iltests.il: Add new regression test.
13229 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
13231 * mini.c: inline a constant for Environment.IsRunningOnWindows.
13233 2007-02-19 Geoff Norton <gnorton@customerdna.com>
13235 * trace.c: Remove an erroneous alignemnt check when tracing.
13236 Fixes --trace on OSX86.
13238 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
13240 * mini-$(arch).h: initialize SP in context for all the archs.
13242 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
13244 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
13245 regressions in the thread tests.
13247 2007-02-14 Zoltan Varga <vargaz@gmail.com>
13249 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
13250 - fixed implementation of LOCALLOC opcode
13251 - implemented non-un compare for floats
13253 - implementation of FDIV and CKFINITE opcodes
13254 - fixes for latest mono updates
13255 - additional arch opcodes
13257 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
13259 * Makefile.am: simplify and merge rules for cross-compilation.
13261 2007-02-07 Massimiliano Mantione <massi@ximian.com>
13263 * local-propagation.c: Actually *apply* the fix for bug 80591...
13265 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
13267 * mini-exceptions.c: backuot part of the last change
13268 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
13270 2007-02-06 Massimiliano Mantione <massi@ximian.com>
13271 * inssel.brg: Fix bug 59286.
13274 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
13276 * mini-exceptions.c: patch from Zoltan to correctly check for
13277 stack boundaries (using the stack register, not the frame register),
13278 fixes bugs #80724, #79717.
13280 2007-02-03 Zoltan Varga <vargaz@gmail.com>
13282 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
13283 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
13285 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
13286 presence of frame pointer elimination.
13288 2007-02-01 Geoff Norton <gnorton@customerdna.com>
13290 * mini-x86.h: NetBSD UCONTEX_REG defines.
13292 2007-02-01 Zoltan Varga <vargaz@gmail.com>
13294 * inssel-amd64.brg: Fix amd64 build.
13296 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
13298 * mini.h: remove extern to workaround what looks likes gcc bug 26905
13301 2007-01-31 Zoltan Varga <vargaz@gmail.com>
13303 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
13306 * mini-<ARCH>.c: Use mono_is_regsize_var ().
13308 2007-01-30 Mark Mason <mason@broadcom.com>
13310 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
13311 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
13312 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
13313 beginning support for CEE_JMP [not quite working yet]
13314 * tramp-mips.c: LMF handling now works
13316 2007-01-30 Zoltan Varga <vargaz@gmail.com>
13318 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
13320 * mini.h (NULLIFY_INS): New macro.
13322 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
13324 * mini.c: statistical profiler fix for windows, patch
13325 from Tor Lillqvist (tml@novell.com).
13327 2007-01-30 Massimiliano Mantione <massi@ximian.com>
13328 * local-propagation.c: Fix bug 80591.
13330 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
13332 * Makefile.am: put back the --export-dynamic option as with
13333 the previous gmodule flags (thanks to Robert Jordan).
13335 2007-01-28 Zoltan Varga <vargaz@gmail.com>
13337 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
13339 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
13340 simplify and speed up the local register allocator. Also rename some fields
13341 like iassign->vassign.
13343 * regalloc.c: Remove some functions which are no longer used since their
13344 inlined version is in mini-codegen.c.
13346 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
13348 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
13350 2007-01-27 Zoltan Varga <vargaz@gmail.com>
13352 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
13353 narrowing. Fixes #80622.
13355 * iltests.il: Add new regresssion test.
13357 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
13359 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
13360 debug-debugger.c, debug-debugger.h: warning fixes.
13361 * driver.c: updated copyright year and made it fit in one line.
13363 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
13365 * aot-runtime.c: updated to use mono-dl instead of gmodule.
13367 2007-01-25 Zoltan Varga <vargaz@gmail.com>
13369 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
13371 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
13373 * iltests.il: Add new test for bug #80507.
13375 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
13377 * mini-arm.h: use soft-float also on vfp for now.
13379 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
13381 * mini.c: fix some more soft-float issues.
13383 2007-01-24 Zoltan Varga <vargaz@gmail.com>
13385 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
13387 2007-01-24 Massimiliano Mantione <massi@ximian.com>
13388 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
13389 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
13390 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
13392 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
13394 * mini-arm.c: typo fix.
13396 2007-01-23 Neale Ferguson <neale@sinenomine.net>
13398 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
13400 2007-01-21 Zoltan Varga <vargaz@gmail.com>
13402 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
13403 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
13405 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
13407 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
13409 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
13411 * inssel.brg: Fix a warning.
13413 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
13415 * abcremoval.c ssa.c ssapre.c: Update after this change.
13417 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
13419 * dominators.c (df_set): Use mono_bitset_union_fast.
13421 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
13423 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
13424 mini-codegen.c: reduce relocations and memory usage for the cpu
13427 2007-01-20 Zoltan Varga <vargaz@gmail.com>
13429 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
13431 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
13432 to reduce their size.
13434 2007-01-19 Mark Mason <mason@broadcom.com>
13436 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
13437 * mini-mips.c: more configuration macros, support long conditional branches, additional
13438 asserts, fix epilog instrumentation.
13439 * mini-mips.h: use standard stack walk
13440 * cpu-mips.md: increase size of div, rem and conditional branches
13442 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
13444 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
13447 2007-01-19 Zoltan Varga <vargaz@gmail.com>
13449 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
13450 (compile_method): Ditto.
13452 * aot-runtime.c (decode_klass_info): Ditto.
13454 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
13455 needed by the code generated by inssel.brg. Also fix a warning.
13457 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
13459 * mini.c: deal with enums that become genericinsts by
13460 being nested in a generic class (bug #79956).
13462 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
13464 * mini.c: match the generic definition to check for
13465 private access with generic types (bug #78431).
13467 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
13469 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
13470 to make life easier for people cross-compiling that insist on not
13473 2007-01-17 Mark Mason <mason@broadcom.com>
13475 * inssel-long.brg: patch to deal with mips missing flags
13476 * inssel-long32-mips.brg: implement overflow checks
13477 * insset-mips.brg: implement overflow checks
13478 * mini-mips.h: implement conditional exception handling
13479 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
13480 Remove unused code, minor cleanups.
13481 * exceptions-mips.c: minor cleanups
13482 * mini-ops.h: add mips conditional exception ops
13483 * cpu-mips.md: add mips conditional exception ops
13486 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
13488 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
13489 to deal with mips missing of flags.
13491 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
13493 * exceptions-ppc.c: execute fault handlers.
13495 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
13497 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
13499 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
13501 * mini.c: handle also floating point values in initialize_array.
13503 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
13505 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
13506 array initialization and make it conditional on the intrins option.
13508 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
13510 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
13511 relocations and put the patch info names close to the enum definition.
13513 2007-01-15 Mark Mason <mason@broadcom.com>
13515 * basic.cs, exceptions.cs: break up large tests to increase debugability.
13517 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
13519 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
13521 2007-01-12 Raja R Harinath <rharinath@novell.com>
13523 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
13525 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
13527 * Makefile.am: distribute the mips sources.
13529 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
13531 * mini-codegen.h: handle bug #80489 here, by excluding ecx
13534 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
13536 * cpu-x86.md: back out for now as this triggers other regressions.
13538 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
13540 * cpu-x86.md: force src1 and dest regpair for long shift instructions
13541 to eax:edx, so ecx can't get allocated to them (bug #80489).
13543 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
13545 * mini.c, mini-exceptions.c: enabled running fault handlers
13548 2007-01-03 Miguel de Icaza <miguel@novell.com>
13550 * driver.c: If nothing fail, do not use the string "failed",
13551 because it makes it very annoying to view test result logs on the
13554 2006-12-30 Miguel de Icaza <miguel@novell.com>
13556 * debug-debugger.c (mono_debugger_main): Rename "main" to
13557 "main_method" to prevent a warning.
13559 Remove a warning for unused field.
13561 2006-12-28 Martin Baulig <martin@ximian.com>
13564 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
13566 2006-12-22 Martin Baulig <martin@ximian.com>
13568 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
13569 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
13570 seperate `.mdb_debug_info' section, so we can access it from the
13571 debugger even if the binary is stripped.
13573 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
13574 from the `.mdb_debug_info' here to prevent the linker from
13575 removing that section.
13577 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
13578 mdb-debug-info64.s.
13580 2006-12-19 Robert Jordan <robertj@gmx.net>
13582 * mini-x86: enable the code to return small structures in
13583 registers for FreeBSD as well. Fixes bug #80278.
13584 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
13586 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
13588 * mini-x86.c: align the stack when calling the profiler
13589 function instrumenting the prolog (on OSX).
13591 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
13593 * mini.c: emit a break opcode where Debugger.Break () is called.
13595 2006-12-13 Miguel de Icaza <miguel@novell.com>
13597 * mini.c (mono_method_to_ir): Provide useful information on this
13598 assert, to prevent others from debugging like I did.
13600 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
13602 * mini.c: enable code which was incorrectly commented
13605 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
13607 * mini-x86.c: enable on OSX, too, the code to return small
13608 structures in registers.
13610 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
13612 * mini-x86.c: remove the use of the dynamic code manager here, too.
13614 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
13616 * mini.h, debug-debugger.c, tramp-*.c: fixed
13617 mono_debugger_create_notification_function() to use
13618 mono_global_codeman_reserve () instead of a dynamic code manager.
13620 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
13622 * mini.c, jit-icalls.h, jit-icalls.c: remove the
13623 ves_array_element_address() jit icall and use a generated
13624 managed method instead (which is about 4 times faster for a rank 3
13627 2006-11-29 Mark Mason <mason@broadcom.com>
13629 * basic-calls.cs: additional tests for passing
13630 structures as function arguments.
13632 2006-11-29 Mark Mason <mason@broadcom.com>
13634 * mini-mips.h: disable custom exception handling
13635 * mini-mips.c: throw/rethrow should use jalr to call
13636 exception stubs. Fixed bug with passing structures
13637 by value. More support for tracing floating point
13640 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
13642 * mini.c: fixed typo in the soft-float ldind.r4 handling
13645 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
13647 * mini.c, mini.h, driver.c: added --runtime command line
13648 option to select a different runtime than the autodetected one.
13649 * jit.h: added API for embedders to initialize with a specific
13652 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
13654 * mini.c: handle also boxing of r4 values (bug #80024).
13656 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
13658 * mini-ppc.c: force indirect calls until we reserve
13659 enough address space for all the generated code.
13661 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
13663 * exceptions-arm.c: workaround bugs in the libc definition
13664 of struct ucontext.
13666 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
13668 * inssel.brg: fixes from me and Mark Mason.
13670 2006-11-23 Dick Porter <dick@ximian.com>
13672 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
13673 semaphore display now we've fixed the initial value
13675 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
13677 * inssel.brg: partially revert the last change to fix the build.
13679 2006-11-21 Mark Mason <mason@broadcom.com>
13681 * inssel.brg: Add and use compare-and-branch macros to support
13682 architectures that do not have condition code registers (ie. MIPS).
13683 * *-mips.{c,brg,md}: Fix copyright statements
13685 2006-11-20 Mark Mason <mason@broadcom.com>
13687 * Makefile.am: remove mini-codegen.c from list of MIPS sources
13688 * mini.c: Allow GET_CONTEXT to be specified by the arch port
13689 * mini.h: Added declaration for mono_print_ins()
13690 * mini-codegen.c: added ins_spec initializer for MIPS
13691 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
13692 vreg to be virtual and hreg to be non-virtual.
13693 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
13694 is not yet working/implemented correctly.
13695 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
13696 non-static, fixup calls to print_ins() from other parts in the file.
13698 2006-11-20 Mark Mason <mason@broadcom.com>
13700 * basic-calls.cs: added tests for passing structures as arguments
13703 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
13705 * inssel-long32.brg: optimize signed division by power of two.
13707 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
13709 * mini-arm.c: added support for interworking with thumb code
13710 (mono must be still be built using the ARM instruction encoding).
13712 2006-11-19 Miguel de Icaza <miguel@novell.com>
13714 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
13715 verifier has different rules for it. Fixes a few verifier issues
13718 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
13719 at the end, so people know what happened.
13721 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
13723 * brach-opts.c: in optimize_exception_target() make sure we
13724 are in a catch clause (fixes bug #79871).
13726 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
13728 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
13729 more soft-float support fixes.
13731 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
13733 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
13734 that are passed half on the stack and half in registers.
13736 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
13738 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
13739 more mips integration work from Mark E Mason
13740 <mark.e.mason@broadcom.com>.
13742 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
13744 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
13745 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
13746 tramp-mips.c: added sources for the mips port, not
13747 integrated in the build yet. Contributed by
13748 Mark E Mason <mark.e.mason@broadcom.com>.
13750 2006-11-14 Neale Ferguson <neale@sinenomine.net>
13752 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
13754 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
13756 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
13757 put the soft-float rules in its own file since it seems to
13758 break s390 compilation.
13760 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
13762 * mini-arm.c: fixed wrnings.
13764 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
13766 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
13767 inssel-arm.brg: ARM support for soft-float.
13769 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
13771 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
13772 loads and stores of 32 bit fp values.
13774 2006-11-10 Zoltan Varga <vargaz@gmail.com>
13776 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
13778 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
13779 works. Fixes #79852 and #79463.
13781 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
13783 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
13784 more soft-float support WIP and fixes.
13786 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
13788 * mini-arm.c: some VFP updates.
13790 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
13792 * mini-exceptions.c: 0 is a valid local var offset in some
13793 architectures, don't assert (bug #78508).
13795 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
13797 * exceptions-arm.c: fixed off by one error in stack walk code.
13799 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
13801 * mini.h, mini.c: more precise tracking of type load exceptions.
13803 2006-11-03 Robert Jordan <robertj@gmx.net>
13805 * Makefile.am: [WIN32] Add monow.exe target.
13806 * driver.c: [WIN32] Don't detach the console when debugging.
13809 2006-10-30 Miguel de Icaza <miguel@novell.com>
13811 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
13813 2006-10-23 Zoltan Varga <vargaz@gmail.com>
13815 * aot-compiler.c (emit_method_info): Add a case missed earlier.
13817 * driver.c (mini_regression): Fix --regression with AOT.
13819 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
13821 2006-10-17 Zoltan Varga <vargaz@gmail.com>
13823 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
13825 * mini-sparc.h: Don't use sigaction on sparc/linux.
13827 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
13829 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
13831 * mini-exceptions.c: Add proper include files for getpid ().
13833 2006-10-16 Zoltan Varga <vargaz@gmail.com>
13835 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
13836 address instead of a MonoJitInfo* to avoid decoding the exception info for the
13839 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
13840 name cache to reduce its size.
13842 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
13844 2006-10-15 Zoltan Varga <vargaz@gmail.com>
13846 * mini-x86.c: Save/restore the current LMF structure more efficiently using
13847 the mono_lmf TLS variable.
13849 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
13850 trampoline lmf frames.
13852 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
13854 2006-10-14 Zoltan Varga <vargaz@gmail.com>
13856 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
13857 the mono_lmf TLS variable.
13859 * mini-exceptions.c: Access the LMF structure through accessors.
13861 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
13862 variable instead of in jit_tls->lmf.
13864 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
13866 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
13867 trampoline lmf frames.
13869 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
13871 2006-10-12 Zoltan Varga <vargaz@gmail.com>
13873 * mini.c trace.c mini-x86.c: Revert these too.
13875 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
13878 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
13880 * genmdesc.c: removed now dead code.
13882 2006-10-09 Robert Jordan <robertj@gmx.net>
13884 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
13886 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
13888 * mini.h: do not leave gaps in the opcode values.
13890 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
13892 * jit-icalls.h: flag functions as internal here, too.
13894 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
13896 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
13897 functions with the internal attribute.
13899 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
13901 * aot-compiler.c: fclose the file descriptor in the profile read loop.
13903 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
13905 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
13908 2006-10-05 Zoltan Varga <vargaz@gmail.com>
13910 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
13911 tail calls as on other platforms.
13913 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
13915 * iltests.il: Add a few tailcall tests.
13917 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
13919 * driver.c: fix loop for old compilers (bug #79521).
13921 2006-10-02 Zoltan Varga <vargaz@gmail.com>
13923 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
13925 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
13927 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
13928 metadata without any code.
13930 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
13931 more precise debugging information using gdb.
13933 2006-09-30 Zoltan Varga <vargaz@gmail.com>
13935 * inssel-ia64.brg: Make the helper methods static.
13937 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
13939 * inssel-x86.brg: make the helper methods static.
13941 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
13943 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
13945 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
13947 * mini.c: updates for monoburg changes.
13948 * inssel.brg: make a few helper functions static as they should.
13950 2006-09-27 Zoltan Varga <vargaz@gmail.com>
13952 * Makefile.am: Move mini-codegen.c to common_sources.
13954 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
13956 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
13958 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
13959 mini-ppc.h: port to use the common local register allocator.
13961 2006-09-26 Zoltan Varga <vargaz@gmail.com>
13963 * mini.h: Remove the comment too then.
13965 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
13967 * mini.h: put back backend.data which is to be used shortly and
13968 doesn't increase the size of MonoInst. If any 64 bit arch aligned
13969 pointers on 4 byte boundaries it'd have much bigger issues running
13970 and you can ifdef it out anyway.
13972 2006-09-26 Zoltan Varga <vargaz@gmail.com>
13974 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
13975 MonoInst size by 4 bytes on 64 bit machines.
13977 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
13979 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
13980 replacement with more meaningful field names. Arch maintainers, please
13981 check the assigned names are good enough for your arch.
13983 2006-09-26 Zoltan Varga <vargaz@gmail.com>
13985 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
13986 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
13988 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
13990 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
13991 relocations and memory requirements, put the optimization flags
13992 definitions in their own file.
13994 2006-09-24 Zoltan Varga <vargaz@gmail.com>
13996 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
13998 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
14000 2006-09-22 Zoltan Varga <vargaz@gmail.com>
14002 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
14004 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
14006 * inssel.brg: use the correct function to get the size of an item
14007 in an array, given an element class.
14008 * aot-compiler.c: do not access class->class_size directly.
14010 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
14012 * mini.h, debug-mini.c: added a debugging function to print
14013 info about local variables and arguments in a jitted method.
14015 2006-09-20 Zoltan Varga <vargaz@gmail.com>
14017 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
14019 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
14021 2006-09-19 Zoltan Varga <vargaz@gmail.com>
14023 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
14024 inner and outer loops when passing vtypes.
14026 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
14028 * mini-ppc.c: take into account the cpu errata for cache flushing
14029 which caused some random errors (bug #79381).
14031 2006-09-19 Zoltan Varga <vargaz@gmail.com>
14033 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
14034 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
14036 2006-09-17 Zoltan Varga <vargaz@gmail.com>
14038 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
14041 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
14042 freebsd ports tree.
14044 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
14045 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
14047 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
14050 2006-09-13 Zoltan Varga <vargaz@gmail.com>
14052 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
14054 2006-09-12 Zoltan Varga <vargaz@gmail.com>
14056 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
14057 macro does not have to be changed during debugging.
14059 * cpu-alpha.md inssel-alpha.brg mini-alpha.h mini-alpha.c exceptions-alpha.c tramp-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
14061 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
14063 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
14065 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
14066 MONO_ARCH_NO_EMULATE_MUL is defined.
14068 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
14070 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
14072 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
14074 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
14076 2006-09-11 Zoltan Varga <vargaz@gmail.com>
14078 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
14079 stuff to mini-exceptions.c where it is used.
14081 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
14082 setup code, the real one is in mini-exceptions.c.
14084 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
14085 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
14086 some changes from the freebsd ports tree.
14088 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
14091 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
14093 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
14095 * mini.c: on Linux, check for /proc to be mounted
14096 (bug# 79351, novell bug#201204).
14098 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
14100 * mini.c: handle cases where pthread_attr_getstack() behaves
14101 incorrectly (bug #78096).
14103 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
14105 * mini-arm.c: support larger stack frames (bug #79272).
14107 2006-09-08 Zoltan Varga <vargaz@gmail.com>
14109 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
14111 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
14114 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
14115 mono_class_from_name () to find a class from its name.
14117 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
14119 2006-09-07 Zoltan Varga <vargaz@gmail.com>
14121 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
14123 2006-09-05 Kornel Pal <kornelpal@gmail.com>
14125 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
14127 2006-09-04 Zoltan Varga <vargaz@gmail.com>
14129 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
14130 callinfo->trampoline.
14132 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
14134 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
14137 2006-09-03 Zoltan Varga <vargaz@gmail.com>
14139 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
14141 2006-09-02 Zoltan Varga <vargaz@gmail.com>
14143 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
14144 stats.method_trampolines, it is already done by the generic trampoline code.
14146 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
14148 2006-09-01 Zoltan Varga <vargaz@gmail.com>
14150 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
14152 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
14154 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
14156 * mini.c (print_jit_stats): Print mscorlib mempool size too.
14158 * mini.c (print_jit_stats): Print new stats.
14160 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
14162 2006-08-31 Zoltan Varga <vargaz@gmail.com>
14164 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
14165 Address on two dimensional arrays. Fixes #78729.
14167 * mini.h (MonoCompile): Add a 'skip_visibility' field.
14169 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
14172 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
14174 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
14177 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
14179 (mini_get_ldelema_ins): Ditto.
14181 2006-08-30 Zoltan Varga <vargaz@gmail.com>
14183 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
14184 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
14187 2006-08-29 Neale Ferguson <neale@sinenomine.net>
14189 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
14190 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
14192 * exceptions-s390x.c: Cosmetic change.
14194 * tramp-s390.c: Fix warning.
14196 * cpu-s390.md: Correct length of mul_imm.
14198 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
14200 * aot-compiler.c: added binary writer with ELF backend
14201 implementation (only on Linux/x86 for now).
14203 2006-08-18 Zoltan Varga <vargaz@gmail.com>
14205 * Makefile.am: Don't run net 2.0 AOT tests.
14207 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
14208 (mono_compile_assembly): Skip net 2.0 assemblies as well.
14210 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
14212 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
14214 * aot-compiler.c: simplified and refactored the asm-writing code
14215 to allow different backends.
14217 2006-08-18 Zoltan Varga <vargaz@gmail.com>
14219 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
14221 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
14222 little. Share patches of type TYPE_FROM_HANDLE as well.
14224 * mini.c (mono_patch_info_equal): New helper function.
14225 (mono_patch_info_hash): Ditto.
14227 * aot-compiler.c (emit_method_code): Fix s390 build.
14229 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
14230 is not handled because it is stored as a flag and not as a type ctor. Fixes
14233 2006-08-17 Zoltan Varga <vargaz@gmail.com>
14235 * aot-compiler.c: Fix computation of GOT slot statistics.
14237 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
14238 Also remove support for not PIC AOT.
14240 * mini.h: Bump AOT file format version.
14242 * objects.cs: Add a test for #78990.
14244 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
14245 (peter.dettman@iinet.net.au). Fixes #79087.
14247 * basic-long.cs: Add a test for the above.
14249 2006-08-16 Zoltan Varga <vargaz@gmail.com>
14251 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
14253 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
14256 2006-08-15 Zoltan Varga <vargaz@gmail.com>
14258 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
14261 2006-08-10 Jonathan Chambers <joncham@gmail.com>
14263 * mini.c: Don't verify COM proxy invoke calls
14266 2006-08-10 Dick Porter <dick@ximian.com>
14268 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
14269 which process is holding semaphores locked.
14271 2006-08-08 Zoltan Varga <vargaz@gmail.com>
14273 * mini-ia64.c mini-amd64.c: Fix #79027.
14275 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
14277 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
14279 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
14280 implicit arguments in a vararg call. Fixes #79027.
14282 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
14284 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
14285 (mono_get_array_new_va_signature): Ditto.
14287 2006-08-05 Zoltan Varga <vargaz@gmail.com>
14289 * aot-runtime.c: Call init_plt lazily.
14291 * inssel-long.brg: Fix unsigned long->int conversion.
14293 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
14295 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
14296 that most data is now in the .rss/.data section.
14298 2006-08-04 Zoltan Varga <vargaz@gmail.com>
14300 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
14302 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
14304 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
14306 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
14308 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
14309 virtual call. Fixes #79010.
14311 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
14312 and use the result as the this argument in the real call.
14314 * generics.2.cs: Add a new test for #79010.
14316 2006-08-03 Zoltan Varga <vargaz@gmail.com>
14318 * mini-x86.c: Fix a warning.
14320 * aot-compiler.c: Add a bunch of statistics.
14322 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
14324 2006-08-02 Zoltan Varga <vargaz@gmail.com>
14326 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
14328 2006-08-01 Zoltan Varga <vargaz@gmail.com>
14330 * cpu-alpha.md inssel-alpha.brg mini-alpha.h mini-alpha.c exceptions-alpha.c tramp-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
14332 2006-07-13 Miguel de Icaza <miguel@novell.com>
14334 * mini.c (mono_method_to_ir): Obtain the original method in the
14335 CIL stream and use this to perform validation.
14339 2006-07-19 Zoltan Varga <vargaz@gmail.com>
14341 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
14342 (mono_arch_call_opcode): Ditto.
14344 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
14347 * mini.c (mono_patch_info_dup_mp): New helper function.
14349 * aot-compiler.c (compile_method): Fix some of the memory allocated during
14350 compilation. Fixes #78827.
14352 2006-07-18 Kornel Pal <kornelpal@gmail.com>
14354 * declsec.c: Use original security informations for
14355 MONO_WRAPPER_MANAGED_TO_MANAGED.
14357 2006-07-15 Jonathan Chambers <joncham@gmail.com>
14359 * mini.c: Allow Com Interop methods/classes and
14360 don't verify COM wrapper calls
14363 2006-07-13 Zoltan Varga <vargaz@gmail.com>
14365 * inssel-long32.brg: Fix long->i4 checked conversion.
14367 * exceptions.cs: Add a test for the above.
14369 2006-07-08 Zoltan Varga <vargaz@gmail.com>
14371 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
14373 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
14376 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
14379 2006-07-03 Zoltan Varga <vargaz@gmail.com>
14381 * mini.c: Fix solaris/x86 exception handling.
14383 * Makefile.am: Get rid of $(ICU_LIBS).
14385 2006-07-02 Zoltan Varga <vargaz@gmail.com>
14387 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
14388 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
14389 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
14391 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
14393 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
14394 this function causes a SIGSEGV.
14396 2006-06-22 Zoltan Varga <vargaz@gmail.com>
14398 * mini.c: Remove unused solaris/x86 includes.
14400 2006-06-21 Zoltan Varga <vargaz@gmail.com>
14402 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
14404 2006-06-20 Jb Evain <jbevain@gmail.com>
14406 * cpu-g4.md: fix max length of start_handler instruction.
14408 2006-06-20 Massimiliano Mantione <massi@ximian.com>
14409 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
14411 2006-06-16 Massimiliano Mantione <massi@ximian.com>
14412 * ssa.c: Fixed bug 78653 for SSA based deadce.
14413 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
14414 MonoInst.flags, used in SSA based deadce.
14415 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
14416 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
14418 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
14420 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
14421 it can end up using non executable memory on ppc64 systems
14422 running ppc32 userspace (fix from Johannes Berg).
14424 2006-06-14 Dick Porter <dick@ximian.com>
14426 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
14429 2006-06-13 Massimiliano Mantione <massi@ximian.com>
14430 * mini.c: Made so that inline is locally disabled if it would
14431 trigger a .cctor, because too many apps depend on this behavior
14432 (which seems to be also the one of the MS CLR).
14434 2006-06-13 Zoltan Varga <vargaz@gmail.com>
14436 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
14437 No idea why this worked before.
14439 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
14440 which branch to outer exception clauses since they could skip the
14441 inner finally clauses. Fixes #78633.
14443 * exceptions.cs: Add a test for the above.
14445 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
14448 * iltests.il: Add a test for the above.
14450 2006-06-12 Zoltan Varga <vargaz@gmail.com>
14452 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
14453 after the end of a try bblock, to prevent asserts in mini_method_compile ().
14455 * iltests.il: Add a test for the above.
14457 2006-06-10 Zoltan Varga <vargaz@gmail.com>
14459 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
14461 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
14462 methods as instrinsics.
14464 2006-06-09 Wade Berrier <wberrier@novell.com>
14466 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
14467 (simple-cee-ops.h ssapre-mini-ops.h)
14469 2006-06-09 Neale Ferguson <neale@sinenomine.net>
14471 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
14472 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
14474 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
14475 * cpu-s390x.md: Fix max. length values for a couple of instructions.
14477 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
14479 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
14481 2006-06-08 Massimiliano Mantione <massi@ximian.com>
14483 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
14484 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
14485 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
14486 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
14487 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
14488 of opcodes, so that bug 78549 should not happen again.
14489 * ssapre.c: Updated to use the renamed files.
14491 2006-06-08 Zoltan Varga <vargaz@gmail.com>
14493 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
14494 in OP_ATOMIC_EXCHANGE_I4.
14496 2006-06-07 Wade Berrier <wberrier@novell.com>
14498 * tramp-s390.c: Fix s390 build (add missing pointer declarations
14499 in mono_debugger_create_notification_function)
14501 2006-06-06 Zoltan Varga <vargaz@gmail.com>
14503 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
14505 * mini.c (type_from_stack_type): Disable some changes which do not
14508 * driver.c: Reenable opts.
14510 * mini.h (MonoStackSlot): New structure to keep track of the verification state
14511 of the evaluation stack.
14513 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
14514 evaluation stack trace at entry to the bblock.
14516 * mini.c (merge_stacks): New function to perform verification of stack merges.
14517 Turned off by default.
14519 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
14522 2006-06-06 Massimiliano Mantione <massi@ximian.com>
14524 * local-propagation.c: Fixed bug 78549.
14526 2006-06-04 Zoltan Varga <vargaz@gmail.com>
14528 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
14530 2006-06-02 Miguel de Icaza <miguel@novell.com>
14532 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
14533 tramp-arm.c, tramp-ia64.c
14534 (mono_debugger_create_notification_function): Update signature to
14535 new signature and use new protocol for creating the notification
14538 Should fix the build.
14540 2006-06-02 Geoff Norton <gnorton@customerdna.com>
14542 * exceptions-ppc.c (mono_jit_walk_stack)
14543 (ves_icall_get_frame_info): Fix the build
14545 2006-06-02 Zoltan Varga <vargaz@gmail.com>
14547 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
14549 2006-05-31 Raja R Harinath <rharinath@novell.com>
14551 * il2tests.2.il: New file for generics CIL tests. Add test for
14553 * Makefile.am: Update.
14556 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
14559 2006-05-30 Massimiliano Mantione <massi@ximian.com>
14561 * aliasing.c: Fixed bug 78311.
14563 2006-05-29 Martin Baulig <martin@ximian.com>
14565 * mini-exceptions.c (mono_find_jit_info): When computing the
14566 native offset, check whether we're actually inside the method's
14567 code; call mono_debug_print_stack_frame() to format the frame.
14568 (ves_icall_System_Exception_get_trace): Call
14569 mono_debug_print_stack_frame() to format the stack frame.
14570 (ves_icall_get_trace): Update to the new debugging API.
14571 (mono_jit_walk_stack_from_ctx): Likewise.
14572 (ves_icall_get_frame_info): Likewise.
14574 * mini.c (get_method_from_ip): Use the new debugging API.
14575 (mono_print_method_from_ip): Likewise.
14578 (mono_jit_walk_stack): Use the new debugging API.
14579 (ves_icall_get_frame_info): Likewise.
14581 2006-05-27 Zoltan Varga <vargaz@gmail.com>
14583 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
14585 2006-05-25 Massimiliano Mantione <massi@ximian.com>
14587 * mini.c: Added "limitator" to inline for debugging.
14589 2006-05-24 Martin Baulig <martin@ximian.com>
14591 * debug-debugger.c (mono_debugger_init): Create a private,
14592 malloc()-based code manager for the notification function and
14593 intentionally leak it on exit. This fixes the crash-on-exit race
14597 (mono_debugger_create_notification_function): Added
14598 `MonoCodeManager *' argument.
14601 (mono_debugger_create_notification_function): Added
14602 `MonoCodeManager *' argument.
14604 2006-05-23 Massimiliano Mantione <massi@ximian.com>
14606 * aliasing.c: Fixed 64 bit issue.
14607 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
14608 default since all known bugs are fixed (one more time!).
14610 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
14612 * mini.c: write barrier support.
14614 2006-05-23 Martin Baulig <martin@ximian.com>
14616 * debug-debugger.c: Revert Paolo's change. Add comment and #error
14617 check at the top of the file.
14619 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
14621 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
14622 reverting changes without reason and without changelog entries.
14624 2006-05-18 Zoltan Varga <vargaz@gmail.com>
14626 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
14627 to a few opcodes. Fixes #78439.
14629 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
14630 consistency with other archs.
14632 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
14634 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
14636 * debug-debugger.c: fix the build.
14638 2006-05-17 Martin Baulig <martin@ximian.com>
14641 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
14642 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
14643 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
14644 (debugger_attach): Call GC_mono_debugger_add_all_threads().
14646 2006-05-11 Zoltan Varga <vargaz@gmail.com>
14648 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
14650 2006-05-10 Zoltan Varga <vargaz@gmail.com>
14652 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
14653 MONO_TYPE_GENERICINST.
14655 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
14656 MONO_TYPE_GENERICINST.
14658 2006-05-09 Zoltan Varga <vargaz@gmail.com>
14660 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
14663 2006-05-08 Zoltan Varga <vargaz@gmail.com>
14665 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
14667 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
14669 2006-05-06 Zoltan Varga <vargaz@gmail.com>
14671 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
14672 mono_trace_cleanup ().
14674 * iltests.il: Fix problem with the newly added test.
14676 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
14677 due to register constraints, free up the previous hreg. Fixes #78314.
14679 * iltests.il: Add new test for #78314.
14681 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
14682 Interlocked.Add. Fixes #78312.
14684 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
14686 2006-05-05 Zoltan Varga <vargaz@gmail.com>
14688 * inssel.brg (mini_emit_virtual_call): Fix a warning.
14690 2006-05-05 Martin Baulig <martin@ximian.com>
14692 * debug-mini.c (mono_debug_open_block): New method.
14695 (mono_arch_output_basic_block): Call mono_debug_open_block() at
14696 the beginning of each basic block.
14699 (mono_arch_output_basic_block): Call mono_debug_open_block() at
14700 the beginning of each basic block.
14702 2006-05-04 Massimiliano Mantione <massi@ximian.com>
14704 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
14705 default until I understand why they break the build on amd64.
14707 2006-05-04 Zoltan Varga <vargaz@gmail.com>
14709 * mini.c (mini_cleanup): Call mono_cleanup ().
14711 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
14714 2006-05-04 Massimiliano Mantione <massi@ximian.com>
14716 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
14717 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
14718 default since all known bugs are fixed, and I cannot reproduce bug
14719 77944... I'm asking Matt Hargett to test again after this commit.
14721 2006-04-28 Massimiliano Mantione <massi@ximian.com>
14723 * mini-codegen.c: Fixed typo that thrashed inline.
14725 2006-04-28 Zoltan Varga <vargaz@gmail.com>
14727 * dominators.c (compute_dominators): Avoid using a worklist since
14728 it is not correct in some cases. Instead, iterate over all bblocks as
14729 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
14731 2006-04-28 Miguel de Icaza <miguel@novell.com>
14733 * mini.c (mono_jit_compile_method_inner): Use
14734 mono_prepare_exception_from_error that resets the value
14737 2006-04-27 Miguel de Icaza <miguel@novell.com>
14739 * mini.c: Move the mini_loader_error_to_exception to metadata.
14741 2006-04-27 Massimiliano Mantione <massi@ximian.com>
14743 * aliasing.c: Fixed bug 78210.
14745 2006-04-27 Massimiliano Mantione <massi@ximian.com>
14747 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
14748 default until all their problems (or the ones they trigger) are fixed.
14750 2006-04-26 Zoltan Varga <vargaz@gmail.com>
14752 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
14754 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
14755 as loaded only after resolving patches since that could invoke the same method.
14757 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
14759 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
14762 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
14765 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
14768 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
14769 made from AOT code through the PLT table.
14771 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
14772 holding the plt offset when a call is made to the aot plt trampoline.
14774 2006-04-25 Zoltan Varga <vargaz@gmail.com>
14776 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
14779 * Makefile.am (common_sources): Fix build breakage.
14781 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
14782 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
14783 intra-assembly calls if possible.
14785 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
14787 * mini-trampolines.c: Handle PLT entries.
14789 * mini.c: Avoid creating a GOT var for calls.
14791 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
14792 from mscorlib code.
14794 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
14795 from mscorlib code.
14797 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
14800 * mini.h: Bump AOT file format version.
14802 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
14805 2006-04-25 Martin Baulig <martin@ximian.com>
14807 * driver.c: Disable copyprop, consprop and inline when running
14808 inside the debugger.
14810 2006-04-25 Martin Baulig <martin@ximian.com>
14812 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
14813 with `get_current_thread' and added `detach'.
14814 (MonoDebuggerMetadataInfo): Added `thread_size',
14815 `thread_tid_offset', `thread_stack_ptr_offset' and
14816 `thread_end_stack_offset'.
14818 2006-04-25 Zoltan Varga <vargaz@gmail.com>
14820 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
14823 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
14824 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
14826 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
14828 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
14830 * aot.c: Add support for ADJUSTED_IID.
14832 2006-04-24 Zoltan Varga <vargaz@gmail.com>
14834 * aot.c (emit_method_order): Don't align method_order_end.
14836 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
14837 the interface ID changes.
14839 2006-04-21 Dick Porter <dick@ximian.com>
14841 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
14842 cleaning up a thread. Fixes the new part of bug 77470.
14844 2006-04-20 Geoff Norton <gnorton@customerdna.com>
14846 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
14847 to managed wrapper.
14849 2006-04-19 Zoltan Varga <vargaz@gmail.com>
14851 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
14853 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
14854 SIGSEGV. Fixes #78072.
14856 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
14857 unregister our SIGABRT handler.
14859 2006-04-19 Massimiliano Mantione <massi@ximian.com>
14861 * mini.c: Disabled inline where it can alter the call stack in a
14862 way visible from managed code.
14863 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
14866 2006-04-16 Zoltan Varga <vargaz@gmail.com>
14868 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
14869 on other platforms. Fixes #78089.
14871 2006-04-13 Martin Baulig <martin@ximian.com>
14873 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
14874 determine whether we're inside the debugger.
14877 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
14879 2006-04-12 Zoltan Varga <vargaz@gmail.com>
14881 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
14882 handler clauses. Fixes #78024.
14884 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
14885 in the CALL_MEMBASE opcodes. Fixes #78088.
14886 (mono_arch_get_vcall_slot_addr): Ditto.
14888 2006-04-10 Martin Baulig <martin@ximian.com>
14890 * debug-debugger.c: The thread handling code has now been moved
14891 into ../metadata/threads.c.
14893 2006-04-10 Zoltan Varga <vargaz@gmail.com>
14895 * driver.c (mono_main): Fix --with-gc=none build.
14897 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
14898 (mono_spillvar_offset_float): Ditto.
14899 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
14900 hreg, not when its !global, since on ia64, there is a third category: stacked
14903 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
14905 * mini.c: set MonoInst->klass for load field address and a few other
14908 2006-04-10 Zoltan Varga <vargaz@gmail.com>
14910 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
14912 2006-04-07 Zoltan Varga <vargaz@gmail.com>
14914 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
14915 the branch opt changes.
14917 2006-04-06 Dick Porter <dick@ximian.com>
14919 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
14921 * wapihandles.c (mini_wapi_seminfo):
14922 * driver.c (mono_main): Add semaphore info option
14924 2006-04-05 Zoltan Varga <vargaz@gmail.com>
14926 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
14927 branch optimization changes. Fixes #78009.
14929 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
14931 * mini.c: ignore accessibility of methods in managed->native wrappers.
14933 2006-04-04 Zoltan Varga <vargaz@gmail.com>
14935 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
14937 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
14939 2006-04-03 Zoltan Varga <vargaz@gmail.com>
14941 * mini.c: Modify the branch optimizations to preserve the invariant that
14942 the entries inside the in_bb and out_bb arrays are unique.
14943 (mono_unlink_bblock): Avoid creation of new arrays.
14945 2006-04-02 Zoltan Varga <vargaz@gmail.com>
14947 * mini.c (mono_unlink_bblock): Fix regression caused by previous
14950 2006-04-01 Zoltan Varga <vargaz@gmail.com>
14952 * mini.c (optimize_branches): Remove the "optimizations" in
14953 the cbranch1/cbranch2 -> branch cases which were causing several
14954 problems in the past. Fixes #77986.
14956 2006-03-31 Chris Toshok <toshok@ximian.com>
14958 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
14959 default optimizations :(
14961 2006-03-31 Zoltan Varga <vargaz@gmail.com>
14963 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
14966 2006-03-31 Massimiliano Mantione <massi@ximian.com>
14968 * local-propagation.c: Added comments to structs and removed
14969 "Mono" prefixes from local tree mover types.
14971 2006-03-30 Zoltan Varga <vargaz@gmail.com>
14973 * Makefile.am (arch_sources): Define this for each architecture so
14974 libmono_la_SOURCES is defined in one place.
14976 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
14978 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
14981 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
14983 * driver.c: print the GC name supplied by configure.
14985 2006-03-29 Massimiliano Mantione <massi@ximian.com>
14987 * local-propagation.c: Added tree mover, and moved here all the
14988 local propagation code from mini.c
14989 * mini.c: Added support for treeprop, and moved all the local
14990 propagation code to local-propagation.c
14991 * mini.h: Added support for treeprop
14992 * driver.c: Added support for treeprop, enabled consprop, copyprop,
14993 treeprop, inline and deadce by default
14994 * Makefile.am: Added local-propagation.c
14996 2006-03-25 Zoltan Varga <vargaz@gmail.com>
14998 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
15000 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
15002 * debug-debugger.c: make it compile without the Boehm GC.
15004 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
15006 * mini.c: fixed issue with mismatch when an icall is registered
15007 with multiple names but same address.
15009 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
15011 * declsec.c, mini-exceptions.c: use write barrier to set reference
15012 fields of managed objects.
15014 2006-03-19 Zoltan Varga <vargaz@gmail.com>
15016 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
15017 (can_access_internals): Fix a warning.
15019 * mini.c (print_method_from_ip): Rename this to
15020 mono_print_method_from_ip so it gets exported.
15022 * trace.c: Deal with strings inside StringBuilder's containing garbage
15023 and fix memory leaks. Fixes #77848.
15025 2006-03-19 Zoltan Varga <vargaz@gmail.com>
15027 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
15030 2006-03-16 Neale Ferguson <neale@sinenomine.net>
15032 * mini-s390.c: Remove OP_X86_TEST_NULL.
15034 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
15036 * mini.c: use the correct GetHashCode() for the moving collector.
15038 2006-03-16 Massimiliano Mantione <massi@ximian.com>
15040 * liveness.c: Regalloc spill cost tuning.
15042 2006-03-15 Neale Ferguson <neale@sinenomine.net>
15044 * mini-s390x.h: Correct S390_LONG macro.
15046 * mini-s390x.c: Cleanup unused code.
15048 2006-03-15 Zoltan Varga <vargaz@gmail.com>
15050 * jit-icalls.h: New file.
15052 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
15053 icalls and include that instead of including jit-icalls.c.
15055 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
15058 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
15060 * mini.c: when checking for member accessibility, also check for
15061 friend assemblies and for explicit interface implementations.
15063 2006-03-14 Zoltan Varga <vargaz@gmail.com>
15065 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
15067 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
15069 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
15070 common cases are done first.
15072 * mini-ops.h: Only define platform specific opcodes on the given platform.
15074 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
15077 2006-03-14 Martin Baulig <martin@ximian.com>
15079 Revert Paolo's change from r57348:
15081 * mini.h: don't use gboolean for bitfields.
15082 * mini.c: verifier changes for fields and methods accessibility.
15084 2006-03-13 Neale Ferguson <neale@sinenomine.net>
15086 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
15088 * mini-s390x.c: Fix conv_r_un.
15090 * cpu-s390, cpu-s390x.md: Fix lengths.
15092 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
15094 * mini.c: nested types have access to all the nesting
15095 levels, not just the enclosing types.
15097 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
15099 * mini.c: added a few more verification checks.
15101 2006-03-12 Zoltan Varga <vargaz@gmail.com>
15103 * liveness.c: Merge optimizations from the linear-il branch.
15105 2006-03-11 Zoltan Varga <vargaz@gmail.com>
15107 * mini-ia64.c (emit_call): Add a comment.
15109 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
15111 * tramp-ia64.c: Fix some warnings.
15113 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
15115 * mini.h: don't use gboolean for bitfields.
15116 * mini.c: verifier changes for fields and methods accessibility.
15118 2006-03-11 Zoltan Varga <vargaz@gmail.com>
15120 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
15121 lazy icall wrapper changes.
15123 * dominators.c: Replace all the dominator algorithms with faster
15124 ones from the linear-il branch.
15126 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
15129 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
15130 common cases are done first.
15132 * mini-amd64.c: Fix some warnings.
15134 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
15137 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
15140 * mini.h: Add a missing prototype.
15142 2006-03-10 Zoltan Varga <vargaz@gmail.com>
15144 * mini.c: Compile icall wrappers lazily.
15146 * mini-codegen.c: Use printf instead of g_print since its much faster.
15148 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
15151 * mini.c (optimize_branches): Cache the negative result from
15152 remove_block_if_useless ().
15154 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
15155 Also fix some bblock linking issues.
15157 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
15160 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
15162 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
15163 accessed fields first, for better cache behavior.
15165 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
15167 * mini.c: speedup IList<T> array accesses.
15169 2006-03-09 Zoltan Varga <vargaz@gmail.com>
15171 * mini.c (mono_method_to_ir): Handle large methods overflowing the
15172 inline_costs counter. Fixes #77190.
15174 2006-03-06 Zoltan Varga <vargaz@gmail.com>
15176 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
15177 trace messages. Fixes #77706.
15179 2006-03-04 Martin Baulig <martin@ximian.com>
15181 * tramp-amd64.c, tramp-x86.c
15182 (mono_debugger_create_notification_function): Use
15183 mono_global_codeman_reserve() to allocate a buffer at runtime and
15186 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
15188 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
15189 notification function at runtime and then call `initialize' in the
15190 `MONO_DEBUGGER__debugger_info' vtable.
15192 2006-03-04 Zoltan Varga <vargaz@gmail.com>
15194 * iltests.il: Fix a visibility problem.
15196 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
15198 * driver.c, mini.c: add hooks for the counters API.
15200 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
15202 * driver.c: show disabled options.
15204 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
15206 * linear-scan.c: always use cost-driven selection.
15208 2006-02-28 Raja R Harinath <rharinath@novell.com>
15210 * jit-icalls.c (helper_compile_generic_method): Revert change from
15213 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
15215 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
15217 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
15219 * inssel.brg: style fixes, mostly to force the updated monoburg
15220 to run for people using svn.
15222 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
15224 * mini.c: match monoburg changes.
15226 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
15228 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
15229 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
15230 declaration in the header file.
15232 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
15234 * helpers.c: reduce relocations and mem usage.
15236 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
15238 * mini.h, mini-codegen.c: disable logging features if
15239 requested by configure.
15241 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
15243 * mini.c: tiny verifier changes.
15245 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
15247 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
15248 cpu-pentium.md: stack alignment changes for osx/x86,
15249 partially from Geoff Norton <gnorton@customerdna.com>.
15251 2006-02-24 Raja R Harinath <harinath@gmail.com>
15253 * jit-icalls.c (helper_compile_generic_method): Update to changes
15254 in metadata/class.c.
15256 2006-02-24 Zoltan Varga <vargaz@gmail.com>
15258 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
15260 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
15261 interface calls with large offsets.
15263 2006-02-23 Raja R Harinath <rharinath@novell.com>
15265 * jit-icalls.c (helper_compile_generic_method): Document the
15266 special-case we depend on so that we can inflate the method twice
15267 with the same context with no bad side-effects.
15269 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
15271 * mini-x86.c, mini-amd64.c: fix for case when xen support
15274 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
15276 * mini-x86.c, mini-amd64.c: generate code to access tls items
15277 in a faster way for Xen systems.
15279 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
15281 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
15282 updates and compilation fixes for the OSX/x86 port, mostly from
15283 Geoff Norton <gnorton@customerdna.com>.
15285 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
15287 * inssel.brg: faster interface call implementation
15288 to sync with the interface_offsets MonoVTable changes.
15290 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
15292 * mini.c: more verification checks.
15294 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
15296 * mini.c: added a few more verification checks.
15298 2006-02-17 Neale Ferguson <neale@sinenomine.net>
15300 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
15301 facility on the processor and use it if available.
15303 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
15305 * driver.c, aot.c, mini.c: throw exception if the IL code is
15306 invalid or unverifiable.
15308 2006-02-17 Raja R Harinath <rharinath@novell.com>
15310 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
15313 2006-02-16 Zoltan Varga <vargaz@gmail.com>
15315 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
15317 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
15319 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
15320 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
15321 handling of instantiated generic valuetypes.
15323 2006-02-11 Zoltan Varga <vargaz@gmail.com>
15325 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
15326 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
15329 * generics.2.cs: Revert the nullable reftypes tests.
15331 2006-02-10 Zoltan Varga <vargaz@gmail.com>
15333 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
15334 using __builtin_frame_address (1) as it doesn't work in the presence
15335 of optimizations. Hopefully fixes #77273.
15337 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
15338 -> generics.cs change as it doesn't work with some automake versions.
15340 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
15342 * mini.c: handle systems that sue a different way to
15343 retrieve the stack address of the current thread.
15345 2006-02-09 Zoltan Varga <vargaz@gmail.com>
15347 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
15348 it specially in the makefile.
15350 * generics.2.cs: Add tests for nullable reference types.
15352 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
15354 * mini.c: always handle the case when mono_jit_init()
15355 is called in a thread different from the main thread,
15356 confusing libgc (bug #77309).
15358 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
15360 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
15362 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
15364 * mini.c: change optimize_branches () to use a single loop
15365 and introduce a new optimization to simplify some range checks.
15367 2006-02-03 Martin Baulig <martin@ximian.com>
15369 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
15370 and merged with debugger_thread_manager_add_thread().
15371 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
15372 inform the debugger about the main thread.
15374 2006-02-03 Zoltan Varga <vargaz@gmail.com>
15376 * basic.cs: Add test for div.un/rem.un constant folding.
15378 2006-02-03 Neale Ferguson <neale@sinenomine.net>
15380 * cpu-s390x.md: correct int_xor_imm length
15382 2006-02-03 Zoltan Varga <vargaz@gmail.com>
15384 * generics.2.cs: New test for #77442.
15386 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
15389 2006-02-02 Martin Baulig <martin@ximian.com>
15391 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
15392 <mono/metadata/mono-debug-debugger.h>
15394 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
15396 2006-02-02 Martin Baulig <martin@ximian.com>
15398 * debug-debugger.h: New header file for debug-debugger.c.
15400 * debug-debugger.c: Big API cleanup; don't run the managed Main()
15401 function is a separate thread anymore; add support for attaching.
15403 2006-02-01 Zoltan Varga <vargaz@gmail.com>
15405 * tramp-x86.c: Fix a warning.
15407 2006-01-31 Zoltan Varga <vargaz@gmail.com>
15409 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
15410 on very large methods.
15412 * aot.c (load_patch_info): Fix a warning.
15414 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
15416 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
15417 mini-ops.h: alu membase optimizations.
15419 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
15421 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
15422 to speedup StringBuilder.
15424 2006-01-27 Zoltan Varga <vargaz@gmail.com>
15426 * dominators.c (mono_compute_natural_loops): Fix detection of
15427 loop body start blocks.
15429 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
15431 2006-01-26 Zoltan Varga <vargaz@gmail.com>
15433 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
15436 2006-01-25 Massimiliano Mantione <massi@ximian.com>
15438 * aliasing.c: Fixed aliasing issue on 64 bit archs.
15440 2006-01-25 Martin Baulig <martin@ximian.com>
15442 * debug-debugger.c: Moved the `MonoDebuggerManager' and
15443 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
15444 started to cleanup this file a little bit.
15446 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
15448 * mini.c: optimize a codepath frequently happening in generics code.
15450 2006-01-23 Martin Baulig <martin@ximian.com>
15452 * Makefile.am: Only compile debug-debugger.c on supported platforms.
15454 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
15455 functions directly.
15457 * driver.c: debug-debugger.c is only available if
15458 `MONO_DEBUGGER_SUPPORTED' is defined.
15460 2006-01-23 Martin Baulig <martin@ximian.com>
15462 * debug-debugger.c: Only enable this on platforms where the Mono
15463 Debugger is working (x86 and x86_64).
15465 2006-01-21 Martin Baulig <martin@ximian.com>
15467 The Mono Debugger is now using the normal `mono' instead of the
15468 `mono-debugger-mini-wrapper' when executing managed code.
15470 * debug-debugger.c: New file; previously known as
15471 debugger/wrapper/wrapper.c.
15473 * debug-mini.c (mono_init_debugger): Removed.
15475 * driver.c (mono_main): Added new `--inside-mdb' command line
15476 argument which is used when running inside the debugger.
15478 2006-01-20 Zoltan Varga <vargaz@gmail.com>
15480 * liveness.c (mono_analyze_liveness): Remove some unused data
15483 2006-01-17 Zoltan Varga <vargaz@gmail.com>
15485 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
15487 2006-01-16 Zoltan Varga <vargaz@gmail.com>
15489 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
15490 depends on implementation details of monobitset.
15492 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
15495 2006-01-15 Zoltan Varga <vargaz@gmail.com>
15497 * liveness.c: Update after monobitset changes.
15499 2006-01-14 Zoltan Varga <vargaz@gmail.com>
15501 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
15503 2006-01-11 Neale Ferguson <neale@sinenomine.net>
15505 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
15507 * mini-s390x.c: Remove warning messages.
15509 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
15511 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
15513 2006-01-10 Zoltan Varga <vargaz@gmail.com>
15515 * generics.2.cs: Add ldelem/stelem_any test.
15517 2006-01-10 Neale Ferguson <neale@sinenomine.net>
15519 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
15521 2006-01-07 Zoltan Varga <vargaz@gmail.com>
15523 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
15525 2006-01-06 Zoltan Varga <vargaz@gmail.com>
15527 * generics.2.cs: Reenable vtype tests.
15529 * inssel-x86.brg: Remove an icorrect valuetype rule.
15531 2006-01-06 Neale Ferguson <neale@sinenomine.net>
15533 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
15534 initial support for OP_ABS.
15536 2006-01-05 Neale Ferguson <neale@sinenomine.net>
15538 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
15540 2006-01-05 Neale Ferguson <neale@sinenomine.net>
15542 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
15543 conversion and implement LADD/LSUB.
15545 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
15548 2006-01-05 Neale Ferguson <neale@sinenomine.net>
15550 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
15552 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
15555 2006-01-05 Neale Ferguson <neale@sinenomine.net>
15557 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
15558 localloc is encountered. Fixes crash in test-183.cs when using gmcs
15559 (stack walk problem).
15561 2006-01-04 Zoltan Varga <vargaz@gmail.com>
15563 * aot.c (mono_aot_load_method): Fix a warning.
15565 2006-01-03 Neale Ferguson <neale@sinenomine.net>
15567 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
15569 2006-01-03 Zoltan Varga <vargaz@gmail.com>
15571 * iltests.il: Add test for #77148.
15573 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
15576 2006-01-03 Neale Ferguson <neale@sinenomine.net>
15578 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
15580 2006-01-03 Neale Ferguson <neale@sinenomine.net>
15582 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
15583 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
15585 * basic-long.cs: Add lconv-to-r4/r8 tests.
15587 2006-01-03 Zoltan Varga <vargaz@gmail.com>
15589 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
15591 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
15592 here as on other archs.
15594 2005-12-29 Neale Ferguson <neale@sinenomine.net>
15596 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
15598 2005-12-29 Neale Ferguson <neale@sinenomine.net>
15600 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
15602 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
15604 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
15605 instrument_prolog; Add memory_barrier instruction.
15607 2005-12-26 Zoltan Varga <vargaz@gmail.com>
15609 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
15611 2005-12-23 Zoltan Varga <vargaz@gmail.com>
15613 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
15615 * aliasing.c inssel.brg: Fix warnings.
15617 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
15618 could skip initialization of some parts of memory.
15620 * mini.c mini-ia64.c: Fix warnings.
15622 * inssel-sparc.brg: Add an implementation of lneg which actually works.
15624 2005-12-22 Zoltan Varga <vargaz@gmail.com>
15626 * aliasing.c (mono_build_aliasing_information): Add a workaround for
15627 a crash seen on sparc.
15629 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
15631 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
15633 2005-12-21 Neale Ferguson <neale@sinenomine.net>
15635 * mini-ops.h: Add s390_backchain instruction
15637 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
15639 * cpu-s390.md: Add s390_backchain instruction
15641 * mini-s390.c: Significant ABI changes
15643 * mini-s390.h: Cater for zero length structures
15645 2005-12-20 Neale Ferguson <neale@sinenomine.net>
15647 * mini-s390.c: ABI fixes
15649 * inssel-s390.brg: Remove debug statements
15651 * cpu-s390.md: Fix length of ATOMIC_xx operations
15653 2005-12-19 Zoltan Varga <vargaz@gmail.com>
15655 * basic-float.cs: Add float<->long conversion tests.
15657 2005-12-16 Neale Ferguson <neale@sinenomine.net>
15659 * mini-s390.c: Fix LOCALLOC processing.
15661 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
15663 2005-12-15 Zoltan Varga <vargaz@gmail.com>
15665 * iltests.il: Add tests for some opcodes not covered by the other
15668 2005-12-15 Neale Ferguson <neale@sinenomine.net>
15670 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
15671 register loading for Tail processing; Correct trace output.
15673 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
15675 * cpu-s390.md: Correct size of jmp instruction.
15677 2005-12-13 Neale Ferguson <neale@sinenomine.net>
15679 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
15681 2005-12-13 Neale Ferguson <neale@sinenomine.net>
15683 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
15684 Bring s390 up to current level.
15686 2005-12-12 Zltan Varga <vargaz@gmail.com>
15688 * generics.2.cs: Disable the newly added tests as they do not work yet.
15690 * generics.2.cs: Add valuetype tests.
15692 2005-12-09 Zoltan Varga <vargaz@gmail.com>
15694 * basic-long.cs: Add i4->u8 test.
15696 * objects.cs: Add tests for JIT intrinsic.
15698 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
15699 optimizations lost by a mistake.
15701 2005-12-07 Zoltan Varga <vargaz@gmail.com>
15703 * basic-long.cs: Remove a test moved to objects.cs.
15705 * arrays.cs: Add more array tests.
15707 2005-12-06 Zoltan Varga <vargaz@gmail.com>
15709 * arrays.cs: Add new tests for multi-dimensional arrays.
15711 2005-12-06 Raja R Harinath <rharinath@novell.com>
15713 * Makefile.am (test_sources2): Add generics.2.cs.
15714 (EXTRA_DIST): Add test_sources2.
15716 2005-12-05 Ben Maurer <bmaurer@ximian.com>
15718 Support for boxing and unboxing nullable types as well as the
15719 isinst operation on nullables, per the CLI ammendment.
15721 * inssel.brg (CEE_ISINST): Special case for nullable
15723 * mini.c (handle_unbox_nullable): new method
15724 (handle_box): Special case for nullable types
15725 (mono_method_to_ir): Call handle_unbox_nullable in correct
15728 * generics.2.cs: New test suite
15730 * Makefile.am: Support for regression tests with generics.
15732 2005-12-03 Zoltan Varga <vargaz@gmail.com>
15734 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
15735 allocated to registers. Fixes #76800.
15737 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
15739 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
15741 2005-11-30 Zoltan Varga <vargaz@gmail.com>
15743 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
15746 2005-11-29 Zoltan Varga <vargaz@gmail.com>
15748 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
15751 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
15753 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
15754 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
15756 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
15757 single precision before storing to a single precision location.
15759 2005-11-28 Raja R Harinath <rharinath@novell.com>
15761 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
15763 2005-11-27 Zoltan Varga <vargaz@gmail.com>
15765 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
15768 * basic.cs: Remove test_0_byte_compares test which was moved to
15769 objects.cs a long time ago.
15771 2005-11-22 Massimiliano Mantione <massi@ximian.com>
15773 * aliasing.c: Fixed aliasing issue on 64 bit archs.
15775 2005-11-20 Zoltan Varga <vargaz@gmail.com>
15777 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
15778 handlers are called.
15780 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
15783 * mini-ia64.c: Add support for the throw->branch exception
15786 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
15788 2005-11-18 Massimiliano Mantione <massi@ximian.com>
15790 * mini.c: Enabled "fastpath" deadce :-)
15792 2005-11-18 Massimiliano Mantione <massi@ximian.com>
15794 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
15795 alias analysis pass to support it.
15796 * mini.h: Likewise.
15798 * liveness.c: Likewise (liveness computation can use aliasing
15799 information to be more accurate).
15800 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
15801 moreover made so that "--compile-all" uses the given optimization
15802 flags and not the default ones.
15803 * aliasing.c: Alias analysis (new file).
15804 * aliasing.h: Likewise.
15805 * Makefile.am: added "aliasing.c" and "aliasing.h".
15807 2005-11-17 Zoltan Varga <vargaz@gmail.com>
15809 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
15812 2005-11-13 Zoltan Varga <vargaz@gmail.com>
15814 * mini-exceptions.c (mono_handle_exception_internal): Remove the
15815 fp >= end_of_stack exit condition, as it is not needed, and it might
15816 become true for fp eliminated frames.
15818 2005-11-11 Zoltan Varga <vargaz@gmail.com>
15820 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
15823 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
15825 * mini-arm.c: fixed alignment of doubles/longs to match
15826 the C ABI (bug #76635).
15828 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
15830 * aot.c: fix compilation with --enable-minimal=aot.
15832 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
15834 * mini-arm.c: fixed compatibility with the new
15835 floating point emulator package for compares.
15837 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
15839 * mini.c : reverted sig->pinvoke changes (r51396-51397).
15841 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
15843 * mini-exceptions.c (print_stack_frame): Output to stderr.
15844 (mono_handle_native_sigsegv): Ditto.
15846 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
15848 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
15849 OP_LCONV_TO_OVF_I implementation.
15851 * mini-amd64.c: Add support for the throw->branch exception
15854 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
15855 when the catch clause catches a more general exception, i.e. Object.
15857 2005-10-30 Zoltan Varga <vargaz@gmail.com>
15859 * cpu-ia64.md: Remove unused opcodes.
15861 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
15862 specific defines for architectures defining USE_SIGACTION.
15864 * mini-ia64.c: Fix some warnings.
15866 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
15867 version seemed to skip a frame.
15869 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
15871 * mini.c: Clean up the usage of sig->pinvoke flag. Now
15872 only calls which are made to native code use this flag.
15874 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
15876 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
15877 varargs methods as well.
15879 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
15880 which have save_lmf set. Reorganize methods prologs a bit.
15882 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
15883 debugger to the proper place.
15885 2005-10-29 Martin Baulig <martin@ximian.com>
15887 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
15888 when running inside the debugger until the debugger has support
15891 2005-10-26 Zoltan Varga <vargaz@gmail.com>
15893 * mini.h: Fix a warning.
15895 2005-10-24 Miguel de Icaza <miguel@novell.com>
15897 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
15898 we expose publicly, this returns the string.
15900 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
15902 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
15903 with fp elimination.
15905 2005-10-21 Zoltan Varga <vargaz@gmail.com>
15907 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
15908 native stacktrace using the glibc 'backtrace' function if available.
15910 2005-10-20 Zoltan Varga <vargaz@gmail.com>
15912 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
15914 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
15915 handle SIGSEGVs received while in native code.
15917 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
15918 code, call mono_handle_native_sigsegv which will abort the runtime
15919 after printing some diagnostics, instead of converting it into a
15920 confusing NullReferenceException.
15922 2005-10-18 Zoltan Varga <vargaz@gmail.com>
15924 * cpu-pentium.md: Remove unused opcodes.
15926 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
15928 * mini-amd64.h (MonoLMF): Add rsp field.
15930 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
15933 2005-10-17 Zoltan Varga <vargaz@gmail.com>
15935 * mini-codegen.c (get_register_spilling): Fix some warnings.
15937 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
15939 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
15940 elimination during exception handling. Enable fp elimination by
15943 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
15946 2005-10-16 Martin Baulig <martin@ximian.com>
15948 * mini-exceptions.c
15949 (mono_debugger_run_finally): New public method for the debugger.
15951 2005-10-10 Zoltan Varga <vargaz@gmail.com>
15953 * debug-mini.c (mono_debug_init_method): Fix warning.
15955 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
15956 the 'exname' parameter const to fix some warnings.
15958 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
15960 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
15961 introduced by the previous patch.
15963 2005-10-08 Zoltan Varga <vargaz@gmail.com>
15965 * basic-float.cs: Add test for precision of float arithmetic.
15967 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
15968 when loading/storing single values from/to memory.
15970 * mini.c (mono_jit_compile_method_with_opt): Create the function
15971 pointers in the correct domain.
15973 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
15975 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
15976 introduced by previous patch.
15978 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
15979 when out_filter_idx is NULL.
15981 * mini-exceptions.c: Don't run filter clauses twice during exception
15982 handling. Fixes #75755.
15984 2005-10-07 Zoltan Varga <vargaz@gmail.com>
15986 * aot.c: Add support for ldflda wrappers.
15988 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
15991 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
15993 * mini.c, mini.h: do not consider exception handlers blocks when
15994 setting up interface variables.
15996 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
15998 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
16000 2005-10-03 Zoltan Varga <vargaz@gmail.com>
16002 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
16003 causes a regression.
16005 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
16007 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
16009 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
16010 of the OP_P definitions.
16012 * TODO: Add a proposal for dealing with the CEE/OP mess.
16014 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
16015 optimizations from the x86 port.
16017 * cpu-amd64.md: Ditto.
16019 * basic.cs basic-long.cs: Add tests.
16021 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
16023 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
16024 Patrik Torstensson's implementation of my exception-handling
16025 optimization idea, when the exception object is not used
16028 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
16030 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
16031 of the mul_imm optimizations from the old jit.
16033 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
16035 * mini.c, liveness.c: patch by Patrik Torstensson and
16036 Zoltan Varga to improve performance in methods with
16039 2005-09-30 Zoltan Varga <vargaz@gmail.com>
16041 * driver.c: Remove 'Globalization' entry from --version.
16043 2005-09-28 Zoltan Varga <vargaz@gmail.com>
16045 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
16046 there is a profiler interested in JIT events.
16048 * aot.c: Load profile files produced by the AOT profiling module, and
16049 reorder methods based on the profiling info. Add a 'method_order' table
16050 to the AOT file to make mono_aot_find_jit_info work with the reordered
16053 * mini.h: Bump AOT file version info.
16055 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
16057 * mini-arm.h: work around what looks like a gcc bug when optimizations
16060 2005-09-28 Raja R Harinath <rharinath@novell.com>
16062 * Makefile.am (AM_CFLAGS): Don't use += to append inside
16063 conditionals. Use ...
16064 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
16066 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
16068 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
16069 to determine the amount of memory to copy when passing valuetypes.
16071 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
16072 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
16074 2005-09-27 Zoltan Varga <vargaz@gmail.com>
16076 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
16077 information about aot.
16079 2005-09-27 Ben Maurer <bmaurer@ximian.com>
16081 * *.c: Replace the use of {Enter,Leave}CriticalSection with
16082 macros. This will allow a deadlock debugger to easily be plugged
16085 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
16087 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
16089 2005-09-27 Raja R Harinath <rharinath@novell.com>
16091 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
16092 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
16093 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
16094 ($(arch_built)) [CROSS_COMPILING]: Error out.
16096 2005-09-26 Zoltan Varga <vargaz@gmail.com>
16098 * aot.c: Add support for the no_special_static flag for classes.
16100 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
16102 * Reapply reverted patches.
16104 * *: Revert r50174 as well.
16106 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
16108 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
16110 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
16112 2005-09-23 Miguel de Icaza <miguel@novell.com>
16114 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
16115 part of the SIG_HANDLER_SIGNATURE.
16117 2005-09-23 Zoltan Varga <vargaz@gmail.com>
16119 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
16122 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
16123 introduced by previous patch.
16125 2005-09-21 Zoltan Varga <vargaz@gmail.com>
16127 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
16128 saved registers too.
16130 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
16131 upon the information returned by get_call_info ().
16133 * mini-x86.c (add_float): Fix stack size calculation.
16134 (mono_arch_call_opcode): Rewrite this so it works based up the
16135 information returned by get_call_info ().
16136 (mono_arch_get_this_vret_args): Ditto.
16138 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
16140 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
16141 in cinfo to determine the registers which need to be used.
16143 2005-09-20 Miguel de Icaza <miguel@novell.com>
16145 * driver.c (mono_main): Add --server and --desktop flags.
16147 2005-09-16 Zoltan Varga <vargaz@gmail.com>
16149 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
16150 registers as global registers.
16152 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
16153 longer needed with the new register allocator.
16155 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
16157 * cpu-ia64.md: Remove unused opcodes.
16159 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
16161 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
16163 * cpu-amd64.md: Remove unused opcodes.
16165 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
16166 needed with the new register allocator.
16168 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
16171 2005-09-16 Raja R Harinath <rharinath@novell.com>
16173 * Makefile.am (check-local): Don't invoke semdel-wrapper.
16175 2005-09-16 Martin Baulig <martin@ximian.com>
16177 * exceptions-amd64.c
16178 (throw_exception): Don't call mono_debugger_throw_exception() if
16179 we're a rethrow - see the FIXME in the code.
16181 2005-09-15 Geoff Norton <gnorton@customerdna.com>
16183 * mini.c (mono_init_exceptions): This only works on some architectures.
16185 2005-09-15 Zoltan Varga <vargaz@gmail.com>
16187 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
16190 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
16192 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
16193 now in mini-exceptions.c.
16195 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
16197 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
16198 now in mini-exceptions.c.
16200 2005-09-15 Zoltan Varga <vargaz@gmail.com>
16202 * exceptions-x86.c: Applied patch from Patrik Torstensson
16203 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
16205 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
16206 code into mini-exceptions.c. Add some assertions to it.
16208 2005-09-12 Zoltan Varga <vargaz@gmail.com>
16210 * aot.c (emit_section_change): Applied patch from "The Software Team"
16211 (<software@solmersa.com>). Fix as errors on windows.
16213 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
16215 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
16216 method info into the LMF.
16218 2005-09-11 Zoltan Varga <vargaz@gmail.com>
16220 * mini-ia64.c: Add proper unwind info for method epilogs.
16222 * exceptions-ia64.c: Add some code to help debugging.
16224 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
16226 * mini-exceptions.c: Fix warning.
16228 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
16230 * mini.c: Really fix build.
16232 * mini-x86.c mini-amd64.c: Fix build.
16234 2005-09-11 Zoltan Varga <vargaz@gmail.com>
16236 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
16238 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
16239 some Interlocked methods as intrinsics.
16241 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
16242 for Thread methods as well.
16244 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
16246 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
16248 * mini-ia64.c mini-x86.c mini-amd64.c
16249 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
16252 * mini.c (mono_init_exceptions): Fix build breakage.
16254 2005-09-10 Zoltan Varga <vargaz@gmail.com>
16256 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
16257 of instructions. Use the new ia64_unw_op macros for emitting unwind
16260 * mini.c (mono_init_exceptions): Initialize exception handling
16261 related trampolines at startup.
16263 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
16265 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
16267 2005-09-09 Zoltan Varga <vargaz@gmail.com>
16269 * mini.c: Handle type loading errors gracefully during compilation and
16270 throw the appropriate exception.
16272 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
16274 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
16275 for the mono binary.
16277 2005-09-09 Martin Baulig <martin@ximian.com>
16279 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
16282 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
16284 * mini-arm.h: use emulation for conv.r.un for the release.
16286 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
16288 * mini-arm.c, objects.cs: more fixes and tests for them.
16290 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
16292 * mini-arm.c: align structures to at least 4 bytes to be able
16293 to keep our current optimized memcpy.
16295 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
16297 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
16299 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16301 * mini.c: ignore SIGPIPE.
16303 2005-09-04 Zoltan Varga <vargaz@gmail.com>
16305 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
16307 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
16309 2005-09-02 Zoltan Varga <vargaz@gmail.com>
16311 * mini.h: Add prototype for mono_allocate_stack_slots_full.
16313 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
16315 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
16316 exception handling support.
16317 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
16318 patch by Brian Koropoff <briank@marakicorp.com>).
16320 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
16322 * mini.c: revert another 'optimization' which breaks when
16323 items on the eval stack need to be saved at a basic block end
16326 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
16328 * jit-icalls.c: for arrays, ensure we always provide
16331 2005-08-30 Zoltan Varga <vargaz@gmail.com>
16333 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
16335 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
16337 2005-08-29 Zoltan Varga <vargaz@gmail.com>
16339 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
16340 arguments in their original register.
16342 2005-08-28 Zoltan Varga <vargaz@gmail.com>
16344 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
16347 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
16348 when ssapre is enabled.
16350 * inssel-long.brg: Fix bug in previous patch.
16352 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
16353 multiplication by a constant.
16355 2005-08-27 Zoltan Varga <vargaz@gmail.com>
16357 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
16360 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
16363 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
16365 * inssel-arm.brg: apply changes tested by Brian Koropoff
16366 <briank@marakicorp.com>.
16368 2005-08-25 Zoltan Varga <vargaz@gmail.com>
16370 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
16372 2005-08-24 Zoltan Varga <vargaz@gmail.com>
16374 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
16375 to the same register if dreg is just a base register.
16376 (print_ins): Improve printing of membase opcodes.
16378 * inssel-x86.brg: Add optimized ldind(reg) rules.
16380 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
16382 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
16384 * mini.c: when running under valgrind, set the stack bottom for
16385 the GC at the actual approximate stack for the app (fixes running
16386 mono with valgrind).
16388 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
16390 * mini.c: do no break at the first valuetype to init found
16391 (fixes bug #75791).
16393 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
16395 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
16397 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
16399 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
16401 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
16403 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
16405 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
16407 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
16409 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
16412 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
16415 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
16418 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
16420 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
16422 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
16424 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
16425 in the tail recursion optimization.
16427 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
16428 debug info into the assembly file.
16430 * iltests.il: Add test for filter regions.
16432 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
16433 initial stack of filter regions. Fixes #75755.
16435 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
16437 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
16438 stack requirements.
16440 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
16442 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
16443 the check for an already compiled method on non-ia64 platforms.
16444 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
16447 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
16449 * inssel-x86.brg: Add some optimized call rules.
16451 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
16453 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
16456 * mini.h mini-trampolines.c: Pass the trampoline argument to
16457 mono_arch_patch_delegate_trampoline.
16459 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
16461 * mini-trampolines.c: Fix build.
16463 * mini-amd64.h: Add delegate trampolines.
16465 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
16467 * inssel-amd64.brg: Add optimized call rules.
16469 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
16471 * inssel-ia64.brg: Add optimized ldind(reg) rules.
16473 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
16475 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
16478 * mini-ia64.c: Remove LMF fixmes.
16480 * mini-ia64.h: Remove most fields from LMF.
16482 * inssel-ia64.brg (stmt): Fix unaligned access errors.
16484 * mini-trampolines.c: Add support for IA64 function descriptors.
16486 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
16487 for IA64 function descriptors.
16489 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
16491 * tramp-arm.c: patch the vtable for virtual calls. Added
16492 support code to register/unregister the LMF.
16493 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
16496 2005-08-19 Dick Porter <dick@ximian.com>
16498 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
16499 bit value if needed.
16501 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
16503 * mini.c (mini_get_method): Move handling of wrapper data here.
16505 * mini.c (mono_method_to_ir): Add support for dynamic methods.
16507 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
16510 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
16511 bblock->code does not remain empty.
16513 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
16515 * arrays.cs: Add regression test for #75832.
16517 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
16518 rules. Fixes #75832.
16520 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
16521 instruction scheduling.
16523 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
16525 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
16527 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
16529 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
16531 * mini-codegen.c: Fix VC build.
16533 * cpu-pentium.md: Increase length of atomic_exhange_i4.
16535 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16537 * mini.h: fix signature for mono_register_opcode_emulation.
16539 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
16541 * mini.c: Get rid of most of the helper_sig_... constants using
16542 mono_create_icall_signature ().
16544 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
16546 * jit-icalls.c (helper_ldstr): New helper function.
16548 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
16550 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
16551 throw, load the string using a helper call instead of creating a string object.
16553 * aot.c: Update after LDSTR changes.
16555 * mini.h: Bump AOT file version.
16557 * aot.c: Save class size info into the AOT file. Print more statistics during
16560 * mini.h: Bump AOT file version.
16562 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
16563 ordering of disasm cases. Fixes #74957.
16565 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
16567 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
16568 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
16569 the generic code needed for the ARM port.
16571 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
16573 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
16574 inssel-arm.brg: more ARM features and fixes.
16576 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
16578 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
16579 ARM port work in progress.
16581 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
16583 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
16585 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
16587 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
16589 * inssel.brg (mini_emit_memset): Add support for unaligned access.
16591 * *-ia64.*: Ongoing IA64 work.
16593 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
16595 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
16597 * TODO: Remove out-of-data todo stuff.
16599 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
16602 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
16604 * mini.h: Bump corlib version.
16606 2005-07-27 Martin Baulig <martin@ximian.com>
16609 (create_copy_ins): Added `const unsigned char *ip' argument; set
16610 `copy->cil_code' from it.
16612 2005-07-27 Martin Baulig <martin@ximian.com>
16614 * mini-exceptions.c (mono_handle_exception): Don't call
16615 mono_debugger_handle_exception() for filters.
16617 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
16619 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
16622 2005-07-26 Martin Baulig <martin@ximian.com>
16624 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
16626 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
16627 helper_compile_generic_method() if the method is actually virtual
16630 2005-07-26 Martin Baulig <martin@ximian.com>
16633 (trampoline_code): Renamed to `mono_trampoline_code' and made it
16634 public; this is now accessed directly by the debugger.
16635 (mono_generic_trampoline_code): Removed.
16638 (mono_debug_init_method): Also add interncalls and wrappers.
16640 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
16642 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
16644 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
16646 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
16648 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
16650 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
16652 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
16654 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
16655 getting TLS offsets on AMD64 too.
16657 2005-07-20 Kornel Pal <kornelpal@hotmail.com>
16659 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
16661 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
16663 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
16664 inssel-arm.brg, mini-arm.h: ARM port work in progress.
16666 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
16668 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
16670 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
16673 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
16674 mono_sparc_is_virtual_call ().
16676 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
16678 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
16679 trampoline parameters.
16681 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
16683 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
16684 to mono_arch_get_vcall_slot_addr.
16686 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
16689 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
16691 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
16693 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
16695 2005-07-19 Martin Baulig <martin@ximian.com>
16697 * exceptions-amd64.c (throw_exception): Call
16698 mono_debugger_throw_exception() here like we're doing it on i386.
16700 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
16702 * mini-ia64.c: Add optimized TLS access support.
16704 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
16706 * mini-exceptions.c: Ongoing IA64 work.
16708 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
16710 * mini.c: Use the default optimization set when embedding. Fixes
16713 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
16715 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
16716 of trampolines to a separate file.
16718 * mini-trampolines.c: New file.
16720 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
16723 * tramp-x86.c: Reorganize the trampoline code to be similar to the
16726 * mini-codegen.c: Fix cygwin build.
16728 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
16730 * mini.c: Add some minor changes needed by the IA64 port.
16732 * *-ia64.*: Ongoing IA64 work.
16734 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
16736 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
16737 trampolines into arch-independent and arch-dependent parts.
16739 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
16741 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
16743 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
16745 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
16746 the xp-regalloc-branch for amd64.
16748 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
16749 xp-regalloc-branch for x86.
16751 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
16753 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
16755 2005-07-06 Martin Baulig <martin@ximian.com>
16758 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
16759 (mono_jit_runtime_invoke): Likewise.
16761 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
16763 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
16766 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
16767 without loading their metadata. Reorganize the file format so exception handling+
16768 debug info is kept separate from normal method info. Create MonoJitInfo
16769 structures for methods lazily.
16771 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
16773 (x86_class_init_trampoline): Patch AOT class init trampolines too.
16775 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
16777 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
16780 * mini.h: Bump AOT file version.
16782 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
16784 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
16786 2005-07-01 Raja R Harinath <rharinath@novell.com>
16788 * Makefile.am (check-local): Call semdel-wrapper.
16790 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
16792 * mini-x86.c: Revert the last change as it seems to break the build..
16794 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
16796 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
16798 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
16800 2005-06-27 Ben Maurer <bmaurer@ximian.com>
16802 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
16803 outside of the macro, so strange stuff doesn't happen with gcc4
16804 (NEW_AOTCONST_TOKEN): Likewise.
16806 2005-06-28 Martin Baulig <martin@ximian.com>
16808 * mini.c (mini_class_is_system_array): New static method; use this
16809 instead of `klass->parent == mono_defaults.array_class' everywhere
16810 since this also works for the new generic array class.
16812 2005-06-26 Ben Maurer <bmaurer@ximian.com>
16814 * inssel.brg: Remove warnings.
16816 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
16818 * mini-ia64.c: Ongoing IA64 work.
16820 * basic-float.cs: Add float->i1 conversion test.
16822 * iltests.il: Add conv.u4 test.
16824 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
16826 * inssel-long.brg: Fix bug caused by last change.
16828 2005-06-23 Geoff Norton <gnorton@customerdna.com>
16830 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
16831 BSDs. Allows the x86 JIT to work on OSX86
16833 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
16835 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
16838 * mini-ia64.c: Ongoing IA64 work.
16840 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
16842 * mini-ia64.c: Ongoing IA64 work.
16844 * driver.c: Clean up jit_code_hash as well when using --regression.
16846 * inssel-long.brg: Fix long->i4/u4 conversion rules.
16848 * basic-long.cs: Add tests for long->u4 conversion.
16850 2005-06-18 Ben Maurer <bmaurer@ximian.com>
16852 * mini.c: Take mono_get_domainvar out of macros. This makes sure
16853 that we do not depend on undefined C behavior: the order stuff
16854 gets evaluated within an expression. Fixes mono when compiled on
16857 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
16859 * *-ia64.*: Ongoing IA64 work.
16861 * aot.c: Lower memory usage while loading AOT methods.
16863 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
16865 * mini.h: Bump AOT file format version.
16867 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
16869 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
16871 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
16873 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
16874 not on callee assembly). Fixed some comments.
16876 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
16878 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
16879 it gets proper disassembly.
16880 (emit_method_info): Remove some dead code.
16882 * mini.c (mini_method_compile): Allways allocate the GOT var in
16883 mono_method_to_ir for emulating opcodes.
16885 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
16887 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
16888 before freeing the code memory. Fixes #74990.
16890 * objects.cs: Add regression test for #74992.
16892 * liveness.c: Extend live ranges of arguments to the beginning of the
16893 method. Fixes #74992.
16895 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
16896 so it points into the faulting instruction.
16898 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
16900 * jit-icalls.c (mono_imul_ovf): Add exception handling.
16902 * *-ia64.*: Ongoing IA64 work.
16904 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
16906 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
16908 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
16910 * *-ia64.*: Ongoing IA64 work.
16912 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
16914 * basic-long.cs: Add tests for add/sub.ovf.
16916 * basic.cs: Add tests for sub.ovf.
16918 * *-ia64.*: Ongoing IA64 work.
16920 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
16922 * *-ia64.*: Ongoing IA64 work.
16924 * basic.cs: Add conv.ovf.i4.un test.
16926 2005-06-09 Massimiliano Mantione <massi@ximian.com>
16928 * mini.c: (remove_block_if_useless) Fixed bug 75061.
16930 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16932 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
16934 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
16936 * *-ia64.*: Ongoing IA64 work.
16938 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16941 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
16943 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
16945 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
16947 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
16949 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
16951 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
16952 of a call is callable by a near call.
16954 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
16956 * mini-ia64.c: Ongoing IA64 work.
16958 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
16960 * genmdesc.c: Make the generated array non-static.
16962 * inssel-long.brg: Fix LSHR_IMM rule.
16964 * *-ia64.*: Ongoing IA64 work.
16966 * *-ia64.*: Ongoing IA64 work.
16968 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
16970 * *-ia64.*: Ongoing IA64 work.
16972 * *-ia64.*: Ongoing IA64 work.
16974 * mini-ia64.c: Ongoing IA64 work.
16976 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
16978 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
16980 * objects.cs basic-calls.cs: Move some tests to objects.cs.
16982 * objects.cs basic-long.cs: Move some tests to objects.cs.
16984 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
16986 * *-ia64.*: Ongoing IA64 work.
16988 * iltests.il: Add a new test.
16990 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
16991 newobj. Fixes #75042.
16993 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
16995 * *-ia64.*: Ongoing IA64 work.
16997 * *-ia64.*: Ongoing IA64 work.
16999 * *-ia64.*: Ongoing IA64 work.
17001 * basic.cs objects.cs: Move tests accessing static variables as well.
17003 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
17005 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
17007 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
17009 * driver.c: Always print failed tests.
17011 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
17014 * *ia64*: Ongoing IA64 work.
17016 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
17018 * basic.cs: Add tests for add.ovf. Fix warnings.
17020 2005-05-18 Miguel de Icaza <miguel@novell.com>
17022 * driver.c (mono_main): Avoid crash if no argument is passed to
17023 --break; Do not use g_error, but f_printf. And fix all other
17024 ocurrences of the same crash.
17026 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
17028 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
17029 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
17032 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
17034 * *-ia64.*: Add beginnings of IA64 backend.
17036 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
17038 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
17040 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
17043 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
17045 * mini-amd64.c: Fix a warning.
17047 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
17049 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
17050 in float_neg. Fixes #74897.
17052 * mini-amd64.c (emit_call): Fix another near call bug.
17054 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
17056 * declsec.c: Keep the appdomain information in the structure. Added a
17057 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
17058 value gets overwritten).
17059 * declsec.h: Set the default MonoArray for the the stack to 6. Added
17060 an MonoAppDomain member to MonoSecurityFrame.
17061 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
17062 used in the stack walk. Now use a MonoArray which grow (double) when
17065 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
17067 * mini.c: Re-enabled runtime cleanup, since running threads should
17068 now properly stop when exiting.
17070 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
17072 * mini-codegen.c: New file contaning the arch-independent local
17073 register allocator. Not used by any architectures yet.
17075 * mini.h linear-scan.c: Merge some changes from the
17076 mini-xp-local-regalloc branch.
17078 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
17080 * mini-amd64.c (emit_call): Fix calls to native functions when the
17081 runtime is compiled as a shared library. Fixes #74756.
17083 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
17084 on a literal field. Fixes #74751.
17086 2005-04-25 Raja R Harinath <rharinath@novell.com>
17088 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
17090 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
17092 * objects.cs: Add missing null casting test.
17094 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
17096 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
17097 in wrapper methods. Also rename 'address' variable to 'offset'.
17099 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
17101 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
17104 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
17106 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
17109 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
17111 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
17113 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
17115 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
17116 just the last bytes.
17118 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
17120 * aot.c (mono_compile_assembly): Fix warning.
17122 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
17123 by the _MSC_VER stuff.
17125 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
17127 * inssel-long.brg: Fix #74588.
17129 * cpu-amd64.md: Fix #74591.
17131 * iltests.il: Add new regression tests.
17133 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
17135 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
17138 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
17140 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
17142 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
17143 from Bill Middleton <flashdict@gmail.com>.
17145 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
17147 * arrays.cs: Add new regression test. Fix warnings.
17149 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
17151 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
17152 and leakage in CKFINITE.
17154 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
17155 this to a null op since it is called on amd64 too.
17157 * exceptions-amd64.c (get_throw_trampoline): Align stack.
17159 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
17160 body since this is not used on amd64.
17162 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
17164 * mini-amd64.c: Remove obsolete fixmes.
17166 * mini.c (print_method_from_ip): Fix debugging support.
17168 2005-2-1 Massimiliano Mantione <massi@ximian.com>
17170 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
17171 so that expressions that don't give much gain are not reduced.
17172 * ssapre.h: Likewise.
17174 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
17176 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
17178 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
17180 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
17182 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
17184 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
17186 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
17188 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
17190 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
17193 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
17195 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
17197 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
17199 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
17200 MONO_ARCH_USE_SIGACTION. Fixes #74252.
17202 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
17204 * mini-x86.c: Fix up stack overflow handling.
17206 * exceptions.cs: Add new regression test.
17208 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
17210 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
17211 mono_jit_thread_attach.
17213 * mini.c (mono_method_to_ir): Verify called method is not abstract.
17215 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
17217 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
17218 avoid calling constructors using callvirt.
17220 * inssel.brg: Fix #74073.
17222 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
17224 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
17225 compilation with non-GCC compilers.
17226 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
17227 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
17229 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
17231 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
17232 klass->interface_offsets (will likely fix bug#74073).
17234 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
17236 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
17238 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
17240 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
17241 to amd64_div_reg_size ().
17243 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
17245 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
17247 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
17249 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
17251 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
17253 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
17255 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
17257 * mini.c (mono_precompile_assembly): Load and precompile referenced
17258 assemblies as well. Fixes #74015.
17260 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
17262 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
17264 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
17266 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
17267 a lot of checks and (anyway) permissions cannot work until corlib is
17270 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
17272 * mini-ppc.c: fixed ABI issue on sysv/ppc.
17274 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
17276 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
17277 calls (fixes bug#72824).
17279 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
17281 * mini.c: fix tail recursion elimination (see test in bug#73936).
17283 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
17285 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
17286 some fp functions in sse2 mode.
17288 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
17290 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
17292 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
17294 * mini.h mini.c: Add mono_get_jit_tls_key ().
17296 * mini-x86.c: Enable fast TLS support on windows.
17298 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
17300 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
17301 * mini.c: Check for p/invoke method when generating code. If a
17302 p/invoke method, or it's class, isn't decorated with [Suppress
17303 UnmanagedCodeSecurity] then generate code to call System.Security.
17304 UnmanagedDemand (only if the security manager is active).
17306 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
17308 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
17309 last change as it seems to cause strange crashes.
17311 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
17313 * *.c: handle unsafe function pointers where needed.
17315 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
17317 * mini.c (mono_jit_free_method): Remove the fixme too.
17319 2005-03-15 Miguel de Icaza <miguel@novell.com>
17321 * mini.c: As discussed, make the code actually free the delegate
17322 thunk now, to enable the debugging of delegate problems, use
17323 MONO_DEBUG=1 when running Mono.
17325 This takes also care of parts of the leaks as seen by Joe.
17327 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
17329 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
17330 thread_tls_offset calculation.
17332 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
17334 * declsec.c: Reworked linkdemand checks for icall. The previous code
17335 was using the declaration code (untrusted) and didn't work as expected
17336 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
17339 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
17341 * iltests.il: Add new localloc test.
17343 * mini-amd64.c: Handle large stack allocations the same way as on
17344 windows if stack overflow handling is working.
17346 * mini-amd64.c: Allocate the signal stack using mmap.
17348 * mini.c (sigsegv_signal_handler): Fix reading of context.
17350 * mini-exceptions.c: Fix up stack overflow handling.
17352 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
17354 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
17356 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
17358 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
17360 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
17361 tramp_init functions as they are no longer needed.
17363 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
17365 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
17367 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
17369 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
17371 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
17374 * mini-ops.h: Add OP_LMUL_IMM.
17376 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
17377 long mul/div opcodes as intrinsic.
17379 * mini-amd64.c (emit_call): Handle the case when the callee might be
17382 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
17384 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
17387 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
17389 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
17391 2005-03-09 Ben Maurer <bmaurer@ximian.com>
17393 * mini.c (mono_codegen): Don't leak here, to help people running
17396 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
17398 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
17399 conversions in sse2 mode.
17401 * basic-float.cs: Add regression test.
17403 * mini-amd64.c: Reenable sse2.
17405 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
17407 * mini-amd64.c: Disable sse2 until some regressions are fixed.
17409 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
17411 * driver.c: Copyright text should include 2005.
17413 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
17415 * cpu-amd64.md (load_membase): Fix more max lengths.
17417 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
17419 * cpu-amd64.md (load_membase): Fix max length.
17421 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
17423 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
17425 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
17426 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
17428 * basic-float.cs: Add rounding regression test.
17430 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
17432 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
17434 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
17435 structures in registers for pinvoke wrappers.
17437 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
17439 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
17441 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
17443 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
17444 wrapper to mono_jit_thread_attach.
17446 * mini.c (mini_jit_thread_attach): New jit icall.
17448 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
17449 native->managed wrappers.
17451 * exceptions.cs: Add new regression test.
17453 * mini.c (optimize_branches): Check regions in the cbranch to throw
17454 block case as well. Fixes #73242.
17456 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
17458 * mini.c: thread safety fixes.
17460 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
17462 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
17463 patching stuff, since delegates use jump trampolines so there is
17466 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
17469 * tramp-amd64.c: Fix build.
17471 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
17472 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
17474 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
17475 Rename this to mono_arch....
17476 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
17478 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
17480 * mini-amd64.c (emit_call): If both the caller and the callee is
17481 guaranteed to have 32 bit addresses, emit a normal call.
17483 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
17485 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
17486 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
17487 method_ptr inside delegates.
17489 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
17491 * mini.c (mono_jit_free_method): Free the method info even if the native code is
17492 invalidated. Fixes #73001.
17494 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
17496 * mini-x86.c: Only use stdcall for pinvokes on windows.
17498 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
17500 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
17501 * mini-x86.c: remove unreliable __thread var offset detection,
17502 use the correct accessors and enable by default.
17504 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
17506 * mini.c (mono_jit_free_method): Fix memory leak.
17508 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
17510 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
17512 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
17514 * cpu-amd64.md: Fix lengths of atomic opcodes.
17516 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
17518 * driver.c: try to not imply using ICU is any good.
17520 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
17522 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
17523 functions as inline ops.
17525 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
17526 some Interlocked functions as inline ops.
17528 * mini.c (move_basic_block_to_end): Fix bug in last patch.
17530 * mini.h (MonoBasicBlock): Reorganize fields a bit.
17532 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
17534 * mini.c: Add support for OP_NOT_TAKEN.
17536 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
17537 structures in registers for pinvoke wrappers.
17539 * mini-amd64.c: Fix warnings.
17541 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
17543 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
17545 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
17547 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
17548 address instead of loading the address from it.
17550 * mini-x86.c: Add support for returning small structs in registers
17551 on Win32. Fixes part of #70864.
17553 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
17555 * trace.c (get_token): Improve error checking.
17557 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
17559 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
17561 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
17563 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
17564 it can be reused for MonoClass.
17565 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
17568 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
17570 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
17571 instead of a MonoReflectionMethod. The method information wasn't used
17572 when displaying SecurityException details (but will be now).
17574 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
17576 * Makefile.am : windows build fix.
17578 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
17580 * iltests.il: Add new regression test.
17582 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
17585 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
17587 * mini.c: Moved linkdemand check into helper function check_linkdemand
17588 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
17591 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
17593 * declsec.c: Added statistics counter for different kinds of
17595 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
17596 (and commented) declaration.
17597 * mini.c: Added statistics counter for security Demand code
17598 generation. Added display of security statistics.
17600 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
17602 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
17603 Fix compilation errors under gcc-2.95.
17605 2005-02-12 Ben Maurer <bmaurer@ximian.com>
17607 * mini.c, driver.c: Use the new jit trampoline hashtable
17609 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
17611 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
17613 2005-02-11 Martin Baulig <martin@ximian.com>
17615 * debug-mini.c (mono_debug_close_method): Free the line number array.
17617 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
17619 * aot.c: Break up large methods into smaller ones. Share GOT slots for
17622 * mini.h: Bump AOT file format version.
17624 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
17626 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
17628 * declsec.h: Added macros to get/set lazyly initialized security
17629 informations about assemblies. Added new enum for different type of
17630 possible LinkDemand violation. Added function to check LinkDemands.
17631 * mini.h: Added a field to MonoCompile to hold any security violation
17632 detected when JITting a method (so it can be thrown later).
17633 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
17634 and CEE_CALLVIRT. Added code to throw exception at the end of
17635 mini_method_compile (note: the exception is unhandled right now).
17637 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
17639 * mini.c, jit-icalls.c: use the managed implementation of
17640 memset for initobj and memset, to avoid managed <-> unmanaged
17643 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
17645 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
17646 optimization if it would need a GOT var.
17648 * basic.cs: Add tests for constant propagation and switch statements.
17650 * ssa.c: Fix out-of-range constant propagation and switch statements.
17652 2005-02-09 <vargaz@freemail.hu>
17654 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
17656 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
17658 * cpu-amd64.md (load_membase): Fix max length of load_membase.
17660 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
17662 * mini.c: update to new signature of mono_class_get_allocation_ftn().
17664 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
17666 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
17667 arithmetic operations.
17669 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
17671 * mini-ppc.c: add a workaround for broken user code that
17672 DllImports vararg functions with non-vararg signatures.
17674 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
17676 * mini.c (mono_jit_compile_method_inner): Add detection and a
17677 meaningfull error message for assemblies written in Managed C++.
17679 * tramp-amd64.c mini-amd64.h: Add support for
17680 create_trampoline_from_token ().
17682 * aot.c mini-x86.c abcremoval.c: Applied patch from
17683 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
17685 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
17687 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
17688 which takes a MonoImage/token as parameter instead of a MonoMethod.
17690 * aot.c: Use the new trampoline for initializing vtables.
17692 * aot.c: Add support for ldfld/stfld_remote wrappers.
17694 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
17695 rules for compare <MEM>, IMM.
17697 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
17699 * aot.c: Handle inherited finalizers correctly.
17701 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
17703 * inssel.brg (stmt): Add a missing _setup_... ().
17705 * aot.c: Save some parts of the class state to the AOT file and use it
17706 to recompute that state when a class is initialized.
17708 * mini.c: Install AOT hooks into the runtime.
17710 * mini.h: Bump AOT file format version.
17712 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
17715 * iltests.il: Add new test.
17717 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
17719 * mini.c: fix typo.
17721 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
17723 * mini.c: setup the statistical profiler in the thread attach
17724 callback to cope with the new single thread code.
17726 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
17728 * mini-ppc.c: ensure we have enough room for the profiler
17729 calls (fixed bug#72084).
17731 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
17733 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
17736 2005-2-1 Massimiliano Mantione <massi@ximian.com>
17738 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
17740 2005-2-1 Massimiliano Mantione <massi@ximian.com>
17742 * ssapre.c: Fixed an issue with down safety (this allows IronPython
17743 to succesfully execute parrotbench).
17744 * ssapre.h: Likewise.
17746 2005-2-1 Massimiliano Mantione <massi@ximian.com>
17748 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
17749 variable for stores to method arguments (fixes a SSAPRE issue).
17751 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
17753 * mini.c: handle value types in dup, fixes gen-112.cs.
17755 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
17757 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
17758 sequence for calls in dynamic methods to avoid thunks.
17760 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
17762 * mini.c: correctly remove dynamic methods from the hashtable.
17764 2005-1-20 Massimiliano Mantione <massi@ximian.com>
17766 * driver.c: Disabled SSAPRE until fix the bug that appears
17767 in IronPython's parrotbench.
17769 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
17771 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
17773 * mini.c (mono_method_to_ir): Revert the previous change.
17775 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
17776 when AOT compiling.
17778 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
17779 mono_jit_info_table_find () etc. when running under valgrind.
17781 * inssel.brg: Fix warnings.
17783 * mini-exceptions.c: Fix warnings.
17785 2005-01-31 Martin Baulig <martin@ximian.com>
17787 * driver.c (compile_all_methods_thread_main): Don't try to compile
17788 generic methods or anything which has type parameters.
17790 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
17792 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
17794 * TestDriver.cs: Add --verbose flags.
17796 * graph.c ssa.c: Fix 64 bit warnings.
17798 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
17799 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
17800 Fix 64 bit warnings.
17802 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
17803 variable not spotted by gcc.
17805 * mini-amd64.c inssel-amd64.brg: Applied patch from
17806 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
17807 X86_COMPARE_MEMBASE opcodes.
17809 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
17811 2005-01-29 Ben Maurer <bmaurer@ximian.com>
17813 * *: MonoMethod->signature might be NULL now. You *MUST* use
17814 mono_method_signature.
17816 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
17818 * driver.c (compile_all_methods_thread_main): Compile the methods
17819 without invoking cctors.
17821 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
17823 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
17824 * basic-calls.cs: test for the above.
17826 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
17828 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
17829 MonoJitInfo changes.
17831 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
17833 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
17834 eagerly if it contains dynamic methods.
17836 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
17838 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
17839 trace, it is now computed by an icall from trace_ips.
17841 * mini-exceptions.c: Fix a warning.
17843 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
17845 * mini-exceptions.c: don't bother getting stack trace info if
17846 it's not going to be used.
17848 2005-01-27 Raja R Harinath <rharinath@novell.com>
17850 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
17853 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
17855 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
17857 * aot.c: Avoid calling mono_method_get_header () if not needed.
17859 * mini.h: Bump AOT file format version.
17861 * mini.c (mono_emit_native_call): Allocate a GOT var here.
17863 * mini.c (mono_print_tree): Print more info for calls.
17865 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
17867 * declsec.h: Remove warning by adding missing include for marshal.h
17869 2005-01-26 Martin Baulig <martin@ximian.com>
17871 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
17874 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
17876 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
17879 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
17881 * aot.c (mono_compile_assembly): Fix a warning.
17883 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
17885 * declsec.c: Look for security attributes on the original MonoMethod
17886 (and not the wrapped one). This fix permissions on icalls.
17888 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
17890 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
17892 * mini.c (mono_allocate_stack_slots): Add a fixme.
17894 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
17896 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
17898 * inssel.brg: optimize casts of sealed types (more
17899 optimizations waiting for fixes in remoting).
17901 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
17903 * inssel.brg (stmt): Add another dummy rule.
17905 * driver.c: Fix warnings.
17907 * driver.c (mono_main): If running under valgrind, instruct glib to use
17908 the system allocation functions so valgrind can track the memory
17909 allocated by the g_... functions.
17911 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
17913 * mini-ops.h: Add OP_DUMMY_STORE opcode.
17915 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
17917 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
17918 variables in try regions.
17920 * mini.c (mini_method_compile): Don't disable optimizations on large
17921 methods when AOT compiling.
17923 * mini.c (mono_allocate_stack_slots): New arch independent method to
17924 allocate stack slots. Not yet used.
17926 2005-01-22 Ben Maurer <bmaurer@ximian.com>
17928 * debug-mini.c (mono_debug_close_method): Plug some leaks.
17930 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
17932 * mini-ppc.c: make the branch info relative as the code
17933 buffer can be reallocated.
17935 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
17937 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
17938 * driver.c: Removed the AOT/security restriction. Now initialize the
17939 security manager (in metadata) if --security is used.
17940 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
17941 rather than the pointer to declarative security, when AOT is used.
17943 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
17945 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
17946 basic blocks, reduced intrinsic exception throwing code size.
17948 2005-01-22 Miguel de Icaza <miguel@ximian.com>
17950 * driver.c (mini_usage): Reorder the usage screen.
17952 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
17954 * mini.c (mono_resolve_patch_target): Fix warning.
17956 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
17958 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
17961 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
17963 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
17964 breaks the amd64 build.
17966 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
17967 register allocation. Fixes #71454.
17969 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
17971 * arrays.cs: Add new regression test.
17973 2005-1-20 Massimiliano Mantione <massi@ximian.com>
17975 * ssapre.c: Turned usage of snprintf to GString.
17976 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
17977 (I left it on by mistake in my previous commit).
17979 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
17981 * mini.c, cfold.c, basic-calls.cs: preserve side effects
17982 on cond branch optimization (fixes bug# 71515).
17984 2005-1-20 Massimiliano Mantione <massi@ximian.com>
17986 * abcremoval.c: Fixed bug 71062.
17987 * abcremoval.h: Likewise.
17989 2005-1-20 Massimiliano Mantione <massi@ximian.com>
17991 * mini.c: Added a new functionality to optimize_branches, the removal
17992 of useless basic blocks, and fixed some problem in the removal of
17993 critical edges; some utility functions added for both purposes.
17994 * ssapre.c: Added complex expression support, and fixed bug 70637.
17995 * ssapre.h: Likewise.
17996 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
17998 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
17999 * driver.c: Re-enabled SSAPRE.
18001 2005-01-19 Martin Baulig <martin@ximian.com>
18003 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
18004 the result of mono_get_method_constrained().
18006 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
18008 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
18011 2005-01-18 Geoff Norton <gnorton@customerdna.com>
18013 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
18014 be detected. Fixes #59296.
18016 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
18018 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
18019 which can happen. Fixes #71361.
18021 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
18023 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
18026 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
18028 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
18029 appdomain-unload.exe to fail.
18031 * mini.c: Fix some memory leaks.
18033 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
18035 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
18036 Fixed bug and sped up some codepaths.
18038 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
18040 * mini.c: Fix some memory leaks.
18042 * exceptions.cs basic-long.cs: Add test for checked ulong->int
18045 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
18047 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
18050 * iltests.il: Add regression test for #71320.
18052 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
18054 * mini.c (mono_codegen): Fix installation of profiler hooks.
18056 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
18058 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
18060 * mini.h, mini.c, cfold.c: optimize access to enum
18061 readonly fields, too. Eval conditional branches if possible
18062 to perform unreachable code removal in more cases.
18064 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
18066 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
18068 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
18071 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
18072 WinXP DEP. Fixes #71244.
18074 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
18076 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
18078 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
18080 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
18082 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
18084 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
18087 * mini.h: Bump AOT version.
18089 * mini.h (MonoCompile): Change exvar to a hash table.
18091 * mini.c: Allocate a separate exvar for each handler block.
18093 * mini.c: Get rid of the computation of filter_lengths, its not needed.
18095 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
18096 ex var with the pending exception and only throw if the two are equal.
18099 * exceptions.cs: Add tests for rethrow and nested catch clauses.
18101 * mini-x86.c: Fix warnings.
18103 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
18104 used by all the ports now.
18106 * aot.c: Add write-symbols and save-temps options.
18108 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
18110 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
18112 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
18114 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
18117 * tramp-s390.c: Check vtable slot belongs to the domain.
18119 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
18120 as per other platforms.
18122 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
18124 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
18126 * driver.c: we don't run the Main() code in a subthread anymore.
18128 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
18130 * mini.c: added experimental rtc support in the statistical
18131 profiler: if the user has the permission, more accurate statistics
18132 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
18133 The MONO_RTC value must be restricted to what the linux rtc allows:
18134 power of two from 64 to 8192 Hz.
18136 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
18138 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
18140 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
18142 * mini-ppc.c: better icache flush for smp.
18144 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
18146 * mini-amd64.c (emit_move_return_value): Fix memory leak.
18148 * mini-x86.c (get_call_info): Add the get_call_info () code from the
18149 amd64 port, not yet used.
18151 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
18153 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
18156 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
18158 * driver.c: Added --security option to activate the security manager.
18159 Right now this will allow code generation for declarative demands and
18160 is disabled when AOT is specified.
18161 * mini.c: Add code generation for declarative security demands.
18162 * mini.h: Add mono_use_security_manager as an extern gboolean.
18164 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
18166 * aot.c (mono_compile_assembly): Speed up compilation a bit by
18167 emitting more dense assembly code.
18169 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
18170 exception throwing stuff.
18172 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
18174 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
18177 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
18178 left in by mistake.
18180 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
18183 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
18185 * tramp-*.c: Only patch vtable slots if the object is in the current
18186 domain. Fixes appdomain-unload.exe.
18188 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
18190 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
18193 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
18195 * mini.c (reverse_branch_op): New helper function.
18197 * mini.c (optimize_branches): Run the new optimization only on
18198 platforms which support it. Also reverse all kinds of branches.
18200 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
18202 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
18205 * mini.c (optimize_branches): Reverse not-equals branches if the false
18206 bblock is a throw. This happens a lot of time with argument checking in
18209 * mini.c (mono_codegen): Add support for placing basic blocks after
18210 the function epilogue.
18212 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
18215 2005-01-05 Miguel de Icaza <miguel@ximian.com>
18217 * mini.c (setup_stat_profiler): Only set this up if the platform
18218 supports ITIMER_PROF.
18220 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
18222 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
18225 * inssel.brg: Fix a warning.
18227 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
18229 * mini.c: added support for statistical profiler
18230 (run with: --profile=default:stat).
18232 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
18234 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
18236 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
18238 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
18239 related to global registers from the amd64 port.
18241 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
18243 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
18245 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
18246 with global registers.
18247 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
18249 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
18251 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
18253 * debug-mini.c (encode_value): Fix off-by-one.
18255 * aot.c (encode_value): Likewise.
18257 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
18259 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
18261 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
18264 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
18266 * aot.c (emit_method_info): Increase size of temp buffer.
18268 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
18271 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
18273 * aot.c (emit_method_info): Fix build.
18275 * aot.c: Further rework of the AOT file format to reduce the size of
18276 the method info data.
18278 * mini.h: Bump AOT file format version.
18280 2004-12-27 Martin Baulig <martin@ximian.com>
18282 * mini.c (mini_get_method): New static method; call
18283 mono_get_method_full() and mono_get_inflated_method().
18284 (mono_method_to_ir): Use mini_get_method() instead of
18285 mono_get_method_full().
18287 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
18289 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
18291 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
18293 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
18295 * inssel-amd64.brg: Add some optimization rules.
18297 2004-12-24 Ben Maurer <bmaurer@ximian.com>
18299 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
18300 standard not GC'd stuff is fine.
18302 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
18304 * aot.c: Rework the AOT file format to get rid of most of the global
18305 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
18307 * mini.h: Bump AOT file format version.
18309 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
18311 * mini.h: Bump AOT file format version.
18313 * aot.c (mono_aot_is_got_entry): New function to determine if an
18314 address is inside a GOT.
18316 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
18318 * cpu-pentium.md: Increase the maximum size of some instructions which
18319 might involve a got access.
18321 * mini.c (get_method_from_ip): Another debug helper function.
18323 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
18324 when got var accesses are created during the decompose phase.
18326 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
18328 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
18329 argument mini_compile_method and to MonoCompile, and use this to
18330 determine whenever a given method is compiled for AOT. This allows the
18331 other methods compiled during AOT compilation to be free of AOT stuff,
18332 so the backends does not need to add special support for them by
18333 creating a fake GOT etc.
18335 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
18338 2004-12-21 Ben Maurer <bmaurer@ximian.com>
18340 * mini.c (mono_method_to_ir): It turns out that some of the
18341 x-appdomain wrappers are lax with types, so just ignore this for
18344 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
18345 at the vtable->klass. If it is non-shared code we can just use the
18348 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
18350 * mini-ppc.c: access MonoDomain from tls, too.
18352 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
18354 * declsec.c: Removed unused variable (and related warning ;-)
18356 2004-12-21 Ben Maurer <bmaurer@ximian.com>
18358 * iltests.il: New test for LDELEMA on an array of ref types.
18360 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
18361 all ldelema's on reftypes.
18362 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
18363 it was the wrong place to put it.
18365 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
18366 register to pop to make this cleaner, at the request of Paolo.
18368 2004-12-20 Ben Maurer <bmaurer@ximian.com>
18370 * mini-ops.h (OP_GETHASHCODE): New op.
18372 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
18374 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
18377 For a microbenchmark, this reduces the cost of Hashtable.get_Item
18380 * mini-x86.c (mono_arch_output_basic_block): Rather than
18388 The first is 3 bytes while the second is 1. This saves 36 kb on
18389 mscorlib, quite a big saving. When bootstraping mcs, I was able to
18390 see a small boost because of icache locality.
18392 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
18394 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
18396 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
18397 started code sharing with the generic code.
18399 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
18401 * mini-ppc.c, cpu-g4.md: added code for direct access to
18404 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
18406 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
18407 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
18410 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
18412 * declsec.c|h: Added functions to cache the declarative stack modifiers
18413 in MonoJitInfo and to create a security frame from a MonoJitInfo
18415 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
18416 created. Register internal calls for System.Security.SecurityFrame::
18417 _GetSecurityFrame and _GetSecurityStack.
18418 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
18419 the definitions for the new stack walk/callback mechanism.
18420 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
18421 first security frame for LinkDemands and InheritanceDemands) and
18422 GetSecurityStack for Demands. Both use the new mono_walk_stack code
18424 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
18425 walk initialization (lupus).
18427 2004-12-20 Ben Maurer <bmaurer@ximian.com>
18429 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
18431 (handle_loaded_temps): Do not create a temporary variable for
18432 things that we know are temps. They will never be modified.
18433 (mono_spill_call): Set MONO_INST_IS_TEMP
18434 (mono_emulate_opcode): ditto
18436 (mono_method_to_ir.CEE_DUP): ditto
18438 2004-12-19 Ben Maurer <bmaurer@ximian.com>
18440 * mini.c (type_to_eval_stack_type): Make this handle the void type
18441 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
18442 (emit_tree): use ip_in_bb to special case some common idioms
18443 Update all callers to pass in the IP.
18444 (mono_method_to_ir): Make CEE_CALL* do the above as well.
18446 This gives us a nice 2% speedup in mcs bootstrap.
18448 * mini-x86.c (peephole_pass): Peephole pass to make
18457 * mini.c (ip_in_bb): new method.
18458 (mono_method_to_ir): use this method rather than doing the hash
18461 * linear-scan.c (mono_linear_scan): When expiring actives, you
18462 don't need to keep around variables that expire on this
18463 instruction. This makes it so that:
18466 store (ebx add (ebx, 1))
18470 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
18472 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
18473 combination to avoid doing two copies. Fix up problems with previous
18476 * mini.c: Fix 64 bit warnings.
18478 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
18480 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
18482 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
18483 changes from the x86 code.
18485 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
18487 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
18489 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
18490 throwing code to reduce its size, unify the AOT and non-aot code and
18491 get rid of relocations in the AOT case.
18493 * mini-x86.h mini.c exceptions-x86.c
18494 (mono_arch_get_throw_corlib_exception): New arch specific function to
18495 raise corlib exceptions which doesn't require relocations in the
18498 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
18500 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
18502 * mini.c (mono_emit_method_call): Only allocate the got var when it is
18505 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
18508 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
18510 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
18511 with add function when used from Inc/dec atomic
18512 functions. Re-enabled optimization on x86.
18513 * mini-ops.h: renamed atomic_add functions to
18514 allow _add to match the Interlocked::Add and
18515 _add_next to match Interlocked::Inc/Dec.
18517 2004-12-15 Massimiliano Mantione <massi@ximian.com>
18519 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
18520 linking of BBs to the end BB, and enabled SSAPRE also with
18521 consprop and copyprop (which was prevented by that bug).
18523 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
18525 * mini-x86.c: disabling the Interlocked optimizing code.
18527 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
18529 * aot.c (load_aot_module): Move reading of got_addr after the AOT
18530 file version check.
18532 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
18534 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
18535 interlocked optimization due lack of support on x86, rewrote
18536 exchange to take into account that base may be in eax.
18538 xsp works again; activated Interlocked optimizing code.
18540 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
18542 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
18544 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
18546 * mini-ops.h: Add new opcodes.
18548 * mini.h: Add new patch types. Add got_var to MonoCompile.
18550 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
18551 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
18552 make it work with all kinds of patchable code.
18554 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
18555 address of the GOT, and referencing entries in the GOT.
18557 * mini.c: Add code to load the GOT address if needed by an opcode.
18559 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
18560 independent AOT code on the x86 using an elf-style Global Offset Table.
18562 2004-12-14 Raja R Harinath <rharinath@novell.com>
18564 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
18566 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18568 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
18571 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
18573 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
18574 of Interlocked:Increment/Decrement/Add as inline ops.
18575 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
18577 2004-12-12 Geoff Norton <gnorton@customerdna.com>
18579 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
18580 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
18582 2004-12-12 Duncan Mak <duncan@ximian.com>
18584 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
18585 again. `patch_info->table_size' is no longer valid after Zoltan's
18588 2004-12-12 Martin Baulig <martin@ximian.com>
18590 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
18591 if we are the "real" method, ie. not an inlined method inside it.
18593 2004-12-11 Ben Maurer <bmaurer@ximian.com>
18595 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
18596 before we look in the special fields table. This fixes
18597 ../tests/thread-static-init.cs.
18599 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18601 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
18602 for Array get_Rank and get_Length. Fixes bug #70465.
18604 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
18606 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
18607 separate structure to reduce the size of MonoJumpInfo.
18609 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
18611 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
18613 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
18615 * mini.c (mini_get_inst_for_method): Changed to allow ports
18616 to return a MonoInst instead of opcode
18617 (renamed mini_get_opcode_for_method to better reflect the new functionality)
18619 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
18620 Allow ports to return a created MonoInst instead of op-code, will enable
18622 (renamed mini_get_opcode_for_method to better reflected the functionality)
18624 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
18626 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
18628 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
18630 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
18633 2004-12-08 Martin Baulig <martin@ximian.com>
18635 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
18636 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
18638 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
18640 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
18643 * exceptions.cs: Disable some tests which depend on properties of x86 fp
18646 2004-12-08 Raja R Harinath <rharinath@novell.com>
18648 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
18650 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
18652 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
18653 bug introduced by the previous patch.
18655 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
18657 * mini-ppc.c, objectc.cs: handle large structs passed by value
18658 (fixes bug #69972).
18660 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
18662 * mini-ppc.c: OP_ARGLIST implementation from
18663 Geoff Norton <gnorton@customerdna.com>.
18665 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
18667 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
18668 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
18670 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
18672 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
18674 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
18676 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
18679 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
18681 * mini-sparc.c: Zero out localled-ed memory.
18683 * iltests.il: Add tests for zeroing out localloc-ed memory.
18685 2004-12-04 Martin Baulig <martin@ximian.com>
18687 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
18688 mono_method_get_signature_full().
18690 2004-12-03 Massimiliano Mantione <massi@ximian.com>
18692 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
18693 and some utility functions (always for SSAPRE), integrated SSAPRE.
18694 * mini.h: Likewise.
18695 * driver.c: Added ssapre option.
18696 * ssa.c: Small fix on OP_ARG handling.
18697 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
18698 * Makefile.am: Likewise.
18700 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
18702 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
18703 now in the xp code.
18705 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
18708 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
18710 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
18712 * cpu-s390.md : Increase instruction length of oparglist.
18714 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
18716 2004-11-30 Martin Baulig <martin@ximian.com>
18718 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
18719 virtual generic methods. We call a special helper_compile_generic_method()
18720 icall to retrieve the method from the vtable, inflate and compile
18721 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
18723 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
18725 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
18727 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
18729 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
18731 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
18734 2004-11-27 Ben Maurer <bmaurer@ximian.com>
18736 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
18737 platforms with PIC aot.
18739 2004-11-28 Martin Baulig <martin@ximian.com>
18741 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
18744 2004-11-28 Martin Baulig <martin@ximian.com>
18746 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
18747 the result of mono_type_get_underlying_type() to check whether
18750 2004-11-26 Martin Baulig <martin@ximian.com>
18753 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
18756 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
18758 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
18759 the same way as the other arguments so they won't get clobbered.
18761 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
18762 calls through R11 since it is clobbered by the trampoline code.
18764 2004-11-26 Raja R Harinath <rharinath@novell.com>
18766 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
18767 pick up in-tree mscorlib.dll.
18769 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
18771 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
18773 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
18774 runtime data/code are now stored in a table similar to the GOT in ELF.
18775 This allows the code itself to be position independent.
18777 * aot.c: Fix loading of referenced assemblies after the lazy assembly
18780 * aot.c: Attach ELF type (object/function) directives to all global
18783 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
18785 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
18787 * mini-amd64.h: Turn on PIC AOT code.
18789 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
18790 returning the offset within an OP_AOTCONST instruction where the GOT
18791 offset needs to be added.
18793 * mini.h: Bump AOT file format version.
18795 2004-11-25 Martin Baulig <martin@ximian.com>
18797 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
18798 uninflated generic methods.
18800 2004-11-25 Martin Baulig <martin@ximian.com>
18802 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
18804 2004-11-24 Martin Baulig <martin@ximian.com>
18806 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
18807 original klass (this only applies for generic instances).
18809 2004-11-24 Martin Baulig <martin@ximian.com>
18811 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
18812 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
18815 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
18817 * mini.c (mono_method_to_ir): Disable inlining for methods containing
18818 localloc. Fixes #69678.
18820 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
18822 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
18824 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
18825 used SSE registers on pinvoke calls. Fixes #69774.
18827 2004-11-23 Geoff Norton <gnorton@customerdna.com>
18829 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
18830 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
18832 2004-11-23 Raja R Harinath <rharinath@novell.com>
18834 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
18835 Refer directly to the mcs/ tree.
18837 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
18839 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
18840 Check if a trampoline for a synchronized method is required.
18842 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
18844 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
18845 with localloc if needed. Throe arithmetric exception in
18846 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
18847 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
18849 2004-11-19 Geoff Norton <gnorton@customerdna.com>
18851 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
18852 types before switching on type. Fixes #69622.
18854 2004-11-19 Raja R Harinath <rharinath@novell.com>
18856 * Makefile.am (check-local): New. Integrate into 'make check'.
18857 (MCS,RUNTIME): Define using in-tree mono and mcs.
18859 (%.exe): Use $(ILASM).
18861 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
18863 * mini-ppc.c: adjust initial prolog size (bug #69691).
18865 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
18867 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
18870 2004-11-17 Raja R Harinath <rharinath@novell.com>
18872 * Makefile.am (clean-local): Rename from 'clean'.
18874 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
18876 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
18877 to mono_arch_is_int_overflow.
18878 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
18881 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
18883 * declsec.c|h: New files to support declarative security attributes.
18884 Added function to check if a method has (applicable) security.
18885 * mini.c|h: Add check for declarative security attributes in
18886 mono_method_check_inlining.
18887 * Makefile.am: Added declsec.c and declsec.h to the build.
18889 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
18891 * mini.c, mini.h: update to keep dynamic code info per-domain.
18893 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
18895 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
18896 (mini_init): Get rid of it from here too.
18898 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
18900 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
18901 implemented OP_RETHROW (patch by Geoff Norton
18902 <gnorton@customerdna.com>).
18904 2004-11-10 Geoff Norton <gnorton@customerdna.com>
18906 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
18907 between appdomains. Fixes appdomain-unload on PPC.
18909 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
18911 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
18912 mini-exceptions.c: handle the new wrapper types.
18913 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
18914 token value as a MonoClass* when compiling a wrapper.
18915 mono_jit_create_remoting_trampoline now takes an additional
18916 MonoRemotingTarget parameter.
18918 2004-11-10 Martin Baulig <martin@localhost>
18920 * mini.c (mono_method_to_ir): Use `generic_container->context'
18921 rather than creating a new one.
18923 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
18925 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
18927 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
18929 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
18931 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
18932 the experimental aot cache stuff.
18934 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
18936 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
18937 mini-exceptions.c: update to exception clause structure changes.
18939 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
18941 * exceptions-x86.c (throw_exception): Fix warnings.
18943 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
18946 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
18948 * exceptions-sparc.c (get_throw_exception): Really fix this.
18950 2004-11-07 Ben Maurer <bmaurer@ximian.com>
18952 * tramp-*.c: we no longer support icalls without wrappers, so
18953 a bit of code can be removed here
18955 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
18957 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
18960 * cpu-sparc.md: Add op_rethrow.
18962 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
18964 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
18966 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
18967 * mini-ops.h: Add OP_RETHROW.
18969 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
18971 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
18973 2004-11-05 Geoff Norton <gnorton@customerdna.com>
18975 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
18976 Makes the output much easier to read
18978 2004-11-05 Ben Maurer <bmaurer@ximian.com>
18980 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
18981 prevents another huge leak when compiling with ssa. Secondly, the
18982 performance of doing this rather than freeing the lists is much
18983 better. GList does a lock every time you allocate a list link,
18984 so that it can use a memory pool. So, it is better to just use
18985 a memory pool of our own.
18987 * ssa.c, linear-scan.c: replace g_list_remove_link with
18988 g_list_delete. The remove one does not free the GList, so we were
18989 leaking memory. On -O=all --compile-all with corlib, this cut down
18990 3 MB of allocations.
18992 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
18994 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
18996 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
18998 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
18999 into a new function mono_create_jit_trampoline ().
19001 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
19003 * trace.c (get_spec): Allow tracing of classes without a namespace.
19005 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
19007 * mini.c: Fix pointer overwrite in mini_method_compile.
19009 2004-11-2 Geoff Norton <gnorton@customerdna.com>
19011 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
19012 The darwin ABI needs some special handling for 1 and 2 byte structs
19013 Lets use lbz/lhz instead of lwz everywhere.
19014 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
19015 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
19016 Use stb/sth for the former, and put the latter always on stack instead of in
19017 argument registers.
19019 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
19021 * trace.c (is_filenamechar): Add '_'.
19023 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
19025 * mini-s390.c: Fix prolog length to allow for large trace requirements.
19027 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
19029 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
19031 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
19032 depends on libmonogc. Fixes #68805.
19034 2004-10-26 Miguel de Icaza <miguel@ximian.com>
19036 * mini.c (mono_jit_free_method): Provide extra information for
19037 this error. Currently this leaks, but will be turned into a
19038 developer option in the future.
19040 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
19042 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
19044 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
19046 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
19047 boundary. Fixes reading of PATCH_INFO_R4 and R8.
19048 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
19050 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
19052 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
19053 trampolines for AOT code.
19055 2004-10-22 <vargaz@freemail.hu>
19057 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
19058 constructed types. Fixes #68136.
19060 2004-10-21 Martin Baulig <martin@ximian.com>
19062 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
19063 if it returns true, unwind the stack to the call instruction.
19065 2004-10-21 <vargaz@freemail.hu>
19067 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
19069 * mini.h: Bump AOT version number.
19071 * objects.cs: Add another test for unbox trampolines.
19073 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
19076 2004-10-20 <vargaz@freemail.hu>
19078 * driver.c: Add SHARED to the set of optimizations tested.
19080 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
19082 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
19083 used by CEE_NEWARR.
19085 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
19087 2004-10-20 Martin Baulig <martin@ximian.com>
19089 * mini-exceptions.c (mono_handle_exception): Call
19090 mono_debugger_handle_exception() to tell the debugger about
19091 catch/finally clauses.
19093 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
19095 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
19097 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
19100 2004-10-15 Geoff Norton <gnorton@customerdna.com>
19102 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
19103 methods as their native size, fixed bug #57543, #57545.
19104 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
19105 This saves a temporary register and mullw call down into 1 (minor perf
19106 increase for cases like sum = sum * 5; This use to translate into:
19109 It now translates to
19112 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
19114 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
19117 2004-10-11 Martin Baulig <martin@ximian.com>
19119 * mini.c (mono_method_to_ir): If we're a generic method, get the
19120 MonoGenericContainer from our MonoMethodNormal and create a
19121 MonoGenericContext from it.
19123 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
19125 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
19127 * basic-long.cs: Add test for checked i8->i2 cast.
19129 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
19131 * inssel-ppc.brg: added a couple of speedup rules.
19133 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
19135 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
19136 to speed up rebuilds.
19138 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
19140 * mini-s390.c: Minor fix to OP_OR_IMM.
19142 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
19144 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
19145 better. Fixes appdomain-unload.exe on sparc.
19147 2004-10-02 Massimiliano Mantione <massi@ximian.com>
19149 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
19150 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
19153 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
19155 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
19157 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
19159 * mini.c: Always generate a field read/write wrapper for members
19160 of the class MarshalByRefObject since the actual instance could
19163 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
19165 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
19167 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
19169 * driver.c mini.h trace.c: Move the setting of the main assembly into
19170 a separate function called mono_trace_set_assembly () and call it after
19171 actually loading the main assembly. Fixes #66872.
19173 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
19175 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
19176 using the code manager.
19178 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
19180 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
19182 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
19184 * cpu-amd64.md: Fix bug in previous patch.
19186 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
19189 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
19191 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
19192 mini-exceptions.c: updates for changed stack walk interface.
19194 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
19196 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
19198 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
19200 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
19202 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
19204 * driver.c (mini_regression_list): Do not call mono_assembly_close
19205 since assemblies can't be unloaded.
19207 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
19209 * cpu-amd64.md: Fix more instruction lengths.
19211 * cpu-amd64.md: Fix lengths of some instructions.
19213 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
19215 * inssel.brg: Make the array ldelema check aot friendly.
19217 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
19219 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
19221 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
19223 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
19225 * mini-x86.c: Fix build.
19227 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
19228 mono_type_get_underlying_type () helper function to simplify code.
19230 2004-09-09 Martin Baulig <martin@ximian.com>
19232 * mini-amd64.c: Don't access `type->data.klass' directly, call
19233 mono_class_from_mono_type() instead since the type may be a
19236 2004-09-09 Martin Baulig <martin@ximian.com>
19238 * mini-amd64.c (get_call_info): Fix support for generic instances.
19239 (add_valuetype): Use mono_class_from_mono_type() to get the class
19240 since we can be a generic instance.
19242 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
19244 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
19246 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
19248 * liveness.c: reset spill costs on each scan: bug 62107
19250 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
19252 * exceptions-sparc.c (mono_arch_find_jit_info): remove
19253 unnecessary line that doesn't compile
19255 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
19257 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
19258 trampolines, make them call an error function so people can fix their
19261 2004-09-06 Martin Baulig <martin@ximian.com>
19263 * mini.c (mono_method_to_ir): When initializing locals, handle a
19264 generic instances like a valuetype if it's a valuetype and like a
19265 class if it's a class.
19267 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
19269 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
19270 stack. Fixes #64674.
19272 * exceptions.cs: Add test for unwinding of call arguments.
19274 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
19276 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
19277 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
19278 set the carry/borrow flag). The sparc and s390 implementations
19279 can now use optimized versions (and simplify the code). ppc bugfixes.
19281 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
19283 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
19285 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
19287 * inssel-amd64.brg: Remove leftover 32 bit rule.
19289 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
19291 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
19293 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
19294 mono_arch_find_jit_info functions into a new function. Fix a memory
19297 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
19300 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
19302 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
19305 * exceptions.cs: Add array size tests.
19307 * mini.c: Allocate a separate icall wrapper for each arity of
19308 mono_array_new_va. Fixes #59509.
19310 * exceptions.cs: Add testcase for 64578.
19312 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
19314 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
19316 2004-09-02 Martin Baulig <martin@ximian.com>
19318 * mini.c (mono_method_to_ir): When initializing the locals, call
19319 handle_initobj() on the generic instance itself, not its
19322 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
19324 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
19325 MonoJitInfo for dynamic methods.
19327 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
19329 * mini.c: Add support for freeing JIT data for dynamic methods.
19331 2004-09-01 Martin Baulig <martin@ximian.com>
19333 * mini-x86.c (is_regsize_var): Added support for generic
19335 (mono_arch_emit_prolog): Make this compile again, use
19336 `x86_push_imm_template (code)'.
19338 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
19340 * mini-x86.c: make all push_imm instructions that get
19341 patched always emit the long form
19343 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
19345 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
19346 in a per-domain hash.
19348 * mini-amd64.c (merge_argument_class_from_type): Handle generic
19351 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
19353 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
19356 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
19359 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
19360 Beginnings of SSE2 support.
19362 * exceptions.cs: Add more tests for checked int<->uint casts.
19364 2004-08-28 Martin Baulig <martin@ximian.com>
19366 * mini-x86.c (mono_arch_instrument_epilog): Added support for
19370 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
19371 Handle generic instances recursively.
19373 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
19375 * iltests.il: test for conv.u8 on a constant
19377 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
19379 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
19380 LCONV_x4 (shrun_32 (membase)).
19382 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
19384 * inssel-x86.brg: c&p rules for push/setret of long
19386 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
19388 * inssel-x86.brg: c&p rules for compare (base, regvar) and
19389 compare (regvar, base)
19391 * inssel-x86.brg: more burg love
19393 * inssel.brg: more cleanup
19395 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
19397 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
19399 * basic-long.cs, basic-calls.cs: new tests for optimization.
19401 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
19403 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
19406 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
19408 * mini-amd64.c (read_tls_offset_from_method): Add another case.
19410 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
19412 * inssel.brg (mini_emit_memcpy): use
19413 NO_UNALIGNED_ACCESS to disable memcpy optimization
19415 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
19417 * mini-amd64.c: Handle generic types in various places.
19419 * mini.c (mono_method_to_ir): Handle generic types in init locals.
19421 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
19423 * mini.c (handle_box): Fix warning.
19425 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
19427 * mini-amd64.h: Enable the emit_state optimization.
19429 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
19431 * mini-amd64.c: Add some new 64 bit peephole opts.
19433 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
19435 * cpu-amd64.md: sreg1 of div instructions must be %rax.
19437 * mini-amd64.c: Register allocator fixes.
19439 * mini.c: Add an optimization to emit_state to avoid allocation of new
19440 registers on some platforms.
19442 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
19444 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
19446 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
19447 allocation. Fixes #63085.
19449 * basic-long.cs: Add new regression test.
19451 * mini-amd64.c: Register allocator improvements.
19453 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
19455 * mini-amd64.c (read_tls_offset_from_method): Add another code
19458 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
19459 instruction sequence for nullifying class init trampolines.
19461 * objects.cs: Add new regalloc test.
19463 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
19465 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
19467 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
19469 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
19472 * driver.c: Fix profiling after TLS changes.
19474 * driver.c (mono_main): Set mono_stats.enabled if needed.
19476 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
19479 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
19481 * mini-x86.c: use a 1 op rather than a 2 op tls access
19482 instruction -> faster.
19484 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
19486 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
19489 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
19491 * exceptions-sparc.c (throw_exception): fix typo
19493 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
19495 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
19496 set tree->dreg correctly with tls. Allow any
19497 register to be used.
19499 * mini-x86.c (read_tls_offset_from_method): add new code
19500 generation pattern seen with GCC.
19503 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
19505 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
19506 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
19507 exceptions-sparc.c: fix some performance issues in exception
19508 handling and setting of the stack trace for exceptions that were
19511 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
19513 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
19516 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
19519 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
19521 This patch inlines tls access, when possible.
19523 * mini.h: new arch functions for TLS intrinsics.
19524 All platforms updated with a stub.
19526 * mini.c: use the new intrinsics
19528 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
19529 arch specific intrinsic for tls variables
19531 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
19533 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
19536 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
19538 * mini.c: thread local allocation
19540 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
19542 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
19544 * Makefile.am: Link against the static version of libmonogc.
19546 * Makefile.am: Link the static versions of the convenience libraries
19547 into the mono executable.
19549 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
19551 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
19553 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
19554 on integer overflow.
19556 * mini-amd64.c: Reorganize function call code.
19558 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
19560 2004-08-14 Ben Maurer <bmaurer@ximian.com>
19562 * inssel-x86.brg: use xor eax,eax.
19564 * basic.cs: new tests
19566 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
19568 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
19569 in exception throwing code.
19571 2004-08-14 Ben Maurer <bmaurer@ximian.com>
19573 * inssel-x86.brg: use xor esi,esi.
19575 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
19577 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
19578 can trace methods compiled during mini_init () too.
19580 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
19583 2004-08-14 Ben Maurer <bmaurer@ximian.com>
19585 * Makefile.am: static link on x86 (r=zoltan)
19587 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
19589 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
19590 code since it causes some programs to fail.
19592 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
19594 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
19596 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
19598 * mini.c: ovfops_op_map - add STACK_OBJ case for
19600 * basic.cs: add test_0_pin_string as test
19603 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
19605 * Makefile.am: build C# if srcdir != builddir
19607 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
19609 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
19610 fall-through blocks.
19612 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
19614 * driver.c: enable loop by default again and include abcrem in -O=all.
19616 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
19618 * iltests.il: Add some localloc tests.
19620 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
19622 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
19625 * inssel-amd64.brg: Add some optimizations.
19627 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
19630 * Makefile.am: Statically link mono against libmono on AMD64.
19632 * mini-amd64.c inssel-amd64.brg: Optimizations.
19634 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
19636 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
19638 * tramp-amd64.c: Patch calling code in trampolines.
19640 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
19642 * mini-amd64.c: pinvoke struct passing fixes.
19644 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
19646 * mini-sparc.c: redo change, make mono_arch_cpu_init call
19647 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
19649 2004-08-05 Duncan Mak <duncan@ximian.com>
19651 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
19654 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
19656 * mini-amd64.c (emit_move_return_value): Move return value for normal
19659 2004-08-05 Martin Baulig <martin@ximian.com>
19661 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
19662 `type->type'; just modify `type' itself when dealing with enums
19663 and generic instances.
19664 (check_call_signature): Make `simple_type' a `MonoType *'.
19666 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
19668 * mini.c: Use OP_PADD to add offsets to addresses.
19670 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
19672 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
19674 * mini-sparc.c (mono_arch_emit_epilog): fix check
19675 for folding last op into restore instruction
19677 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
19679 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
19680 helper methods using the code manager.
19682 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
19684 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
19686 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
19688 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
19689 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
19691 * mini-s390.c: fix tail processing
19693 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
19695 * mini-ppc.c: mul.ovf.un exception name fix.
19697 2004-08-03 Martin Baulig <martin@ximian.com>
19699 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
19700 instances; before jumping to `handle_enum', also modify `ptype'.
19702 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
19704 * cpu-sparc.md: fcall maximal length too small.
19706 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
19708 * mini-amd64.c mini.h: Add initial support for passing/returning
19709 structures to/from pinvoked methods.
19711 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
19713 * mini-ppc.c: reg allocator fix.
19715 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
19717 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
19719 * inssel.brg: Optimize memset on 64 bit machines.
19721 * mini-amd64.c: Fix some vararg cases.
19723 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
19725 * mini-s390.c: Corrected macro in emit_float_to_int
19727 * s390-abi.cs: Tests to exercise the s390 ABI
19729 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
19731 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
19734 * basic.cs: Add a test for add.ovf.un.
19736 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
19738 * mini-sparc.c: add case for OP_IDIV_UN
19740 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
19742 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
19744 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
19746 2004-07-30 Ben Maurer <bmaurer@ximian.com>
19748 * basic.cs: regression tests.
19750 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
19753 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
19755 * basic.cs: Add a new test.
19757 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
19758 and AOT. Various fixes and optimizations.
19760 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
19762 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
19764 * mini-ppc.c: make sure temp regs are not used for global reg
19767 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
19769 * cpu-sparc.md: conv_i8 fix for 64bits
19771 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
19773 2004-07-29 Ben Maurer <bmaurer@ximian.com>
19775 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
19776 add opcode for cmp BYTE PTR [eax], imm.
19778 * inssel.brg: Make memcpy and memset takes bases.
19780 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
19782 * *-amd64.*: More AMD64 work.
19784 2004-07-28 Ben Maurer <bmaurer@ximian.com>
19786 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
19787 add a compare-not-equal opcode.
19789 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
19791 * mini.c: Use mono_init_from_assembly instead of mono_init.
19793 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
19795 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
19797 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
19799 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
19801 * inssel.brg: 64 bit fixes.
19803 * mini.h (MonoCallInst): Add some AMD64 specific data.
19805 * mini.h: Add some OP_P opcodes.
19807 2004-07-28 Ben Maurer <bmaurer@ximian.com>
19809 * basic.cs: tests for 61797 and 61740
19811 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
19813 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
19814 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
19816 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
19818 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
19820 * *-amd64*.*: Ongoing AMD64 work.
19822 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
19824 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
19826 * *-amd64*: Ongoing AMD64 work.
19828 * mini-arch.h: Add AMD64 support.
19830 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
19832 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
19834 * mini-ops.h: Add new opcodes.
19836 * Makefile.am: Add AMD64 support.
19838 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
19839 rules into the inssel-long*.brg files.
19841 * *-amd64.*: Add beginnings of AMD64 backend.
19843 2004-07-22 Ben Maurer <bmaurer@ximian.com>
19845 * mini.c (print_dfn): commenting out the code that prints
19846 the cil. With -O=deadce, this makes -v -v crash.
19848 * cpu-pentium.md: make checkthis have a length of 2
19850 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
19852 * mini-sparc.h: fix implementations of __builtin
19853 functions for Sun compiler for V9.
19855 2004-07-16 Ben Maurer <bmaurer@ximain.com>
19857 * mini.c: use the new stelem.ref wrapper
19858 * exceptions.cs, arrays.cs: new stelem.ref tests
19860 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
19862 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
19863 new XSP should work with these changes).
19865 2004-07-14 Ben Maurer <bmaurer@ximain.com>
19867 * inssel-{long32,x86,}.brg: trivial optimizations.
19869 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
19871 * mini.c: load value when emitting box operation in
19874 2004-07-12 Ben Maurer <bmaurer@ximian.com>
19876 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
19877 is one byte shorter than cmp DWORD PTR [eax], 0.
19879 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
19881 * inssel-ppc.brg: arguments on the stack are always
19882 relative to the stack pointer (spotted by Neale Ferguson).
19884 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19886 * exceptions-x86.c: delay appending the method name to the trace until
19887 after mono_jit_info_table_find is called, as this gets the real
19890 2004-07-09 Ben Maurer <bmaurer@ximian.com>
19892 * aot.c: register roots
19894 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
19896 * aot.c : I could just use PLATFORM_WIN32 flag.
19898 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
19900 * aot.c : Reverting the previous fix. This time it broke linux build.
19902 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
19904 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
19906 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
19908 * mini.c (handle_stack_args): Remove some more debugging code.
19910 * mini.c (handle_stack_args): Remove debug output left in by mistake.
19912 * driver.c mini.h aot.c: Allow additional options to be specified with
19913 --aot and pass them to mono_compile_assembly.
19915 * aot.c: Add experimental code to AOT compile all loaded assemblies
19916 on demand and save the code into a cache in the filesystem.
19918 * aot.c: Add support for more wrapper methods.
19920 * mini.c (handle_stack_args): Handle some corner cases. Fixes
19923 * cpu-*.md: Remove removed opcodes.
19925 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
19926 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
19927 related icalls to marshal.c.
19929 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
19931 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
19933 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
19935 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
19937 2004-07-06 Ben Maurer <bmaurer@ximian.com>
19938 * liveness.c: If liveness is recomputated we need to reset the information
19939 for each variable. This way, if the liveness range has been narrowed
19940 by optimizations that happened after the last computation, we can return
19943 For example, if you have
19948 // Tons of code that does not affect i
19954 i = 0 is dead code and will be removed by SSA. However, when
19955 linear scan gets to the code, i will still appear to be live
19956 throughout the entire block. This prevents good register allocation.
19958 2004-07-06 Martin Baulig <martin@ximian.com>
19960 * debug-mini.c (mono_debug_init_method): Allow
19961 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
19962 (mono_debug_add_icall_wrapper): New method.
19964 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
19966 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
19968 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
19971 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
19973 * aot.c (mono_aot_load_method): Fix loading of debug info.
19975 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
19977 * aot.c: Add logging support.
19979 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
19981 * mini.h: Add prototype for mono_print_method_from_ip.
19983 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
19985 * inssel.brg: 64 bit fixes.
19987 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
19990 * Makefile.am: Add SPARC64 support.
19992 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
19994 * aot.c: Fix alignment problems on 32 bit platforms.
19996 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
19998 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
20001 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
20004 * mini.h: Bump AOT file version. Some 64 bit fixes.
20006 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
20008 * inssel-sparc.brg: Add new rule to avoid register moves.
20010 * inssel.brg: Add ldind_to_load_membase helper function.
20012 2004-06-30 Ben Maurer <bmaurer@ximian.com>
20014 * mini.c: OffsetToStringData intrinsic.
20016 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
20018 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
20020 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
20023 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
20024 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
20026 * mini.c: reinstated mono_compile_get_interface_var()
20027 on x86, too, since the change breaks the Gtk# build there as well.
20029 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
20031 * driver.c: remove loop from the default optimizations: it seems to
20032 interact badly with some of the other options (see bug #60613).
20034 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
20036 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
20037 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
20039 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
20041 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
20042 vararg-using methods.
20044 2004-06-21 Martin Baulig <martin@ximian.com>
20046 * mini/mini-exceptions.c
20047 (mono_handle_exception): Added `gpointer original_ip' argument.
20048 After calling mono_unhandled_exception(), call
20049 mono_debugger_unhandled_exception() and if that returns true,
20050 restore the context and return.
20052 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
20054 * mini-ppc.c: prefer the use of relative branches so
20055 they won't need to be patched in aot code (patch from Patrick Beard).
20057 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
20059 * aot.c: patch from Patrick Beard to make the output assembly
20060 more correct for the MacOSX assembler. Small tweak to
20061 generate sane images on Linux/PPC, too.
20063 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
20065 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
20066 case until bug #59509 is fixed (shows up in #60332).
20068 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
20070 * mini.c: make sure the needed wrappers are compiled, too, with
20073 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
20075 * driver.c: remove NPTL reference in --version output.
20077 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
20079 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
20080 generate valid assembly for the Mach-O assembler.
20082 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
20084 * driver.c: don't include abcrem in the all optimization specifier
20085 since it slows down jit compilation too much for now.
20087 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
20089 * mini.c: use BIGMUL only if both operands have the same signage.
20090 * iltests.il: Test for bug 60056. (errors related to signage in
20095 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
20097 * mini.c, aot.c: memory leak fixes.
20099 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
20101 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
20103 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
20105 * Makefile.am: remove the -static hack completely, it links in
20106 statically glib as well.
20108 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
20110 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
20111 * exceptions.cs: make it compile with new mcs/csc.
20113 2004-06-03 Massimiliano Mantione <massi@ximian.com>
20114 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
20115 and added relevant test case.
20117 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
20119 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
20120 regressions in gtk-sharp.
20122 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
20124 * exceptions.cs: New regression tests.
20126 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
20128 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
20130 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
20132 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
20134 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
20136 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
20138 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
20140 * mini.c (mono_jit_runtime_invoke): Init class in this
20141 method instead of trusting mono_jit_compile_method to
20142 do the work (because wrappers can be in object class)
20144 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
20146 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
20148 * basic-long.cs: New regression test.
20150 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
20152 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
20153 and div/rem checks.
20155 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
20157 * Makefile.am: fix miguel's change to build mono statically against
20158 libmono (track build dependencies).
20160 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
20162 * cfold.c: Some glib versions do not have G_MININT32.
20164 2004-05-26 Massimiliano Mantione <massi@ximian.com>
20166 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
20167 with precision of tan, atan, sin and cos, and implemented related
20168 regressions tests (fixes bug 54467, but one new problem appeared and
20171 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
20173 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
20175 * exceptions.cs: Add test for constant folding && division by zero.
20177 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
20178 since driver.c is in libmono too, so the optimization was useless.
20180 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
20181 variable to driver.c so the compiler can emit more efficient code to
20184 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20186 * Makefile.am: don't distribute generated inssel.[ch] files.
20188 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
20190 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
20191 into the default appdomain. Fixes #58707.
20193 * jit-icalls.c: Remove the broken approximation for truncl, doing
20194 no conversion is better.
20196 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
20199 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
20201 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
20202 of the mcrxr instruction which is not available on some processors
20203 even if it's documented to be. Implement add and sub overflow correctly
20204 (still not complete for long unsigned). Speed up icalls a bit.
20206 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
20208 * mini.c (mono_jit_compile_method_with_opt): Make sure that
20209 we run .cctor in the current domain instead of target_domain.
20211 Fixes bug #58558, .cctor not being called in -O=shared.
20213 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
20215 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
20217 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
20219 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
20220 which can be done with an imm8, do it that way.
20221 (mono_arch_output_basic_block): ditto for a jmp
20222 (mono_arch_emit_prolog): Computate maximum offset of a label.
20224 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
20226 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
20227 now tries to allocate prefered physical reg's for virtual
20228 regs. This reduces the number of emited spills/loads with
20229 20-30% on our core assemblies.
20231 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
20233 * jit-icalls.c: truncl() is not needed and trunc() is
20234 the correct thing to do anyway (bug #58287).
20236 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
20238 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
20241 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
20243 * driver.c: enable loop optimizations by default.
20245 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
20247 * mini-x86.c: fix calc of max loop size when aligning loops start.
20249 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
20251 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
20254 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
20256 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
20259 * basic-long.cs: Add tests for add/subtract of immediates with carry.
20261 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
20263 * mini.c (inline_method): Allways inline some wrappers even if the cost
20264 is too large. Fixes #58785.
20266 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
20268 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
20270 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
20271 (crichton@gimp.org). Beginning of support for sparc/linux.
20273 * mini-sparc.c: Optimize retrieval of LMF address.
20275 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
20277 * exceptions-ppc.c: handle alloca in methods with clauses.
20279 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
20281 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
20283 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
20285 * mini.c: Delegate most of the abort signal work to
20286 mono_thread_request_interruption, which also handles Stop and Suspend
20289 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
20291 * mini.c mini.h: Allow inlining of icall wrappers if the backend
20292 supports the save/restore lmf opcodes.
20294 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
20296 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
20297 by gcc-3.4 as well.
20299 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
20301 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
20303 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
20304 methods which contain array accesses.
20306 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
20307 boundaries. Fixes #58537.
20309 * iltests.il: Add regression test for #58537.
20311 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
20313 * mini-x86.c (mono_arch_local_regalloc): Last part of
20314 fix for bug #58633 (releasing register to early).
20316 2004-05-18 Miguel de Icaza <miguel@ximian.com>
20318 * basic-long.cs: Add new regression test.
20320 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
20322 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
20323 register too early on the chain.
20325 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
20327 * mini.c (create_helper_signature): Use a helper function to reduce
20328 the code which needs to be written. Also set the calling convention of
20329 icalls on windows. Fixes #57840.
20331 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
20333 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
20334 exceptions-ppc.c: added helper function to get the instruction address
20335 from a signal handler context.
20337 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
20339 * helpers.c: use g_get_tmp_dir. Invokes happyness
20342 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
20344 * helpers.c: Add new env variable to pass args to objdump.
20345 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
20347 2004-05-17 Radek Doulik <rodo@ximian.com>
20349 * Makefile.am (common_sources): added abcremoval.h so it get
20350 disted and daily mono packages on go-mono.com will build again
20352 2004-05-17 Massimiliano Mantione <massi@ximian.com>
20354 * abcremoval.c: Fixed coding style, added copyright header.
20356 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
20358 * mini.h: Added prototype for abc removal main function.
20360 * build_relations_propagation_table.pl: Added copyright header.
20362 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
20364 * basic-long.cs: reg test for complex ceq_long bug.
20366 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
20368 * mini-x86.c (mono_arch_local_regalloc): Correctly free
20369 reg in long and clob case (bug #58343). Fixed/added comments.
20371 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
20373 * mini.c (mono_jit_runtime_invoke): Follow new convention
20374 of calling the invoke method with an function pointer.
20376 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
20378 * ChangeLog: Fix author of memory leak patch.
20380 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
20382 * Makefile.am: fix make dist as well...
20385 2004-05-14 Massimiliano Mantione <massi@ximian.com>
20387 * cfold.c: Made so that conversions from pointer to int4 are no-ops
20388 on archs where pointers are 4 bytes long.
20390 * Makefile.am: Added abcremoval.c source file.
20392 * abcremoval.c: Added abcremoval.c.
20394 * abcremoval.h: Added abcremoval.h.
20396 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
20398 * inssel.brg: Enabled bounds check removal.
20400 * mini.c: Added support for abcrem optimization.
20402 * mini.h: Added abcrem optimization label.
20404 * driver.c: Added support for abcrem optimization.
20406 * propagated_relations_table.def: Added propagated_relations_table.def.
20408 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
20410 * mini.c, cfold.c: fix style.
20412 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
20414 * mini.c: handle issue with the low-level implementation of
20415 some long opcodes (bug #54209).
20417 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
20419 * basic.cs: test for my new cmov stuff.
20421 2004-05-13 Patrik Torstensson
20423 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
20424 opt and added peephole documentation.
20426 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
20428 * tramp-ppc.c: rewrote the generic trampoline code.
20430 2004-05-11 Patrik Torstensson
20432 * mini-x86.c: optimize long shl/shr asm code (one less branch)
20434 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
20436 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
20438 * mini.h mini.c dominators.c: Applied patch from Derek Woo
20439 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
20441 * mini.c: Add new icalls for AsAny marshalling.
20443 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
20445 * tramp-ppc.c, mini-ppc.c: more cleanups.
20447 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20449 * mini.c: no warnings.
20451 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
20453 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
20455 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
20457 * mini.c: In the thread abort signal handler, if the thread is in the
20458 process of being stoped, don't throw the Abort exception, just stop the
20461 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
20463 * tramp-ppc.c: removed old code.
20465 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
20467 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
20468 do some simple speed optimizations on ppc.
20470 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
20472 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
20473 and large offsets in load/store.
20475 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
20477 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
20478 it causes regressions.
20480 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
20482 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
20485 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
20487 * jit-icalls.c: remove warnings.
20488 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
20489 speedups for unsafe code.
20491 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
20493 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
20495 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
20497 * basic-calls.cs: Add new regression test.
20499 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
20502 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
20504 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
20507 2004-05-06 Patrik Torstensson
20509 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
20510 long reg allocation in any reg (not only eax:edx) and implemented
20511 long shl/shr ops in asm instead of helpers.
20513 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
20515 * mini-sparc.h: Fix warnings.
20517 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
20520 * mini-exceptions.c (mono_handle_exception): Call the filter in a
20521 separate statement for clarity.
20523 * mini-sparc.c: Update status.
20525 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
20527 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
20530 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
20532 * inssel-ppc.brg: another small pre-release workaround:
20533 we don't do overflow detection for long_sub_un.
20535 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
20537 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
20538 (also works around a weird ppc bug: 57957).
20540 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
20542 * tramp-ppc.c: trampoline fixes.
20544 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
20546 * mini-ppc.c: fixed typos.
20548 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
20550 * mini-ppc.c, exceptions-ppc.c: more code saves registers
20551 at the top of the stack. Fixed typos. Use a frame registers
20552 for all the methods with exception clauses.
20554 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
20556 * exceptions-ppc.c: restore fp registers.
20558 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
20560 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
20561 order from the stack top (moved the stack room to save the
20562 return value for trace after the param area). Fixed corruption
20563 in restoring registers on unwind.
20565 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
20567 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
20569 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
20571 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
20572 and prolog/epilog for methods that use it. Allow
20573 enough param area room for varargs methods. Fix miguel's
20574 breakage in exception handling.
20576 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
20578 * Makefile.am: run genmdesc only on current arch.
20580 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20582 * exceptions-x86.c:
20583 * mini-x86.h: fix the build on windows.
20585 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
20587 * Makefile.am mini.h mini-exceptions.c mini-x86.h mini-sparc.h exceptions-sparc.c: Move parts of the sparc exception handling code to XP code.
20589 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
20591 * mini-exceptions.c: New file.
20593 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
20594 Move some parts of the x86 exception handling code to an
20595 arch-independent file so it can be shared with other ports.
20597 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
20599 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
20601 2004-04-26 David Waite <mass@akuma.org>
20603 * driver.c: remove comma from end of enumeration declaration
20605 2004-04-26 Jackson Harper <jackson@ximian.com>
20607 * driver.c: parse config file before loading first assembly. This
20608 allows the user gac to be enabled/disabled.
20610 2004-04-23 Miguel de Icaza <miguel@ximian.com>
20612 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
20613 simpler mechanism: we do not care what is encoded initially
20614 (branch absolute or relative), we care about the code and its
20615 target. I kept the old code for reference for now.
20617 The new code tries first to determine if the jump is anywhere in
20618 the -/+32 absolute meg range, if it succeeds, it encodes using the
20619 absolute branch; If not, it tried to find something in the
20620 relative range, if not, it uses the handle_thunk code.
20622 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
20624 * exceptions-ppc.c: use the correct ip register on macosx.
20626 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
20628 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
20630 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
20632 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
20633 Raise exception on integer divide by zero by hand since the hw
20634 doesn't support it. Handle NaNs in FP compares.
20636 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
20638 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
20639 code reducing duplication between the platforms and enabled
20640 signal exception handling (on linux for now).
20642 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
20644 * exceptions-ppc.c: more macosx support.
20646 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
20648 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
20650 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
20652 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
20654 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
20656 * iltests.il: more tests.
20658 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
20660 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
20663 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
20665 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
20667 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
20669 * liveness.c: Mark variables as volatile in all basic blocks reachable
20670 from exception clauses.
20672 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
20674 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
20677 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
20679 * iltests.il, basic.cs: more tests for regalloc.
20681 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
20683 * iltests.il: Some tests for register allocation modifications
20686 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
20688 * exceptions.cs: Add regression test for bug #56782.
20690 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
20691 original stack trace if an exception is rethrown. Fixes #56782. Oh,
20692 the beauty of fixing the same thing in 5 different files...
20694 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
20696 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
20699 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
20701 * mini.c: Add support for STRWLPARRAY marshalling convention.
20703 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
20705 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
20706 to init the context to setup the regs pointer).
20708 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
20710 * exceptions-ppc.c: more exceptions work.
20712 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
20714 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
20717 2004-04-13 Miguel de Icaza <miguel@ximian.com>
20719 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
20720 can use the memory directly.
20722 * cpu-pentium.md: Update documentation from a post from Zoltan.
20724 add x86_add_membase, x86_sub_membase, x86_mul_membase
20726 2004-04-13 Miguel de Icaza <miguel@ximian.com>
20728 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
20729 GENERAL_REGS they were also hardcoded for all PPC ports.
20731 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
20733 Remove hard-coded limit for floating point registers, use
20734 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
20736 Notice that in MacOS X calling conventions you can fit a lot more
20737 floating point values in registers, so I should update the PInvoke
20738 test to excercise the passing of floating point values on the
20739 stack (currently broken).
20741 2004-04-06 Miguel de Icaza <miguel@ximian.com>
20743 * tramp-ppc.c (create_trampoline_code): Added
20744 JUMP_TRAMPOLINE_SIZE.
20745 (ppc_magic_trampoline): Follow the pattern from
20746 x86_magic_trampoline: if code is set to zero, return.
20747 (create_trampoline_code): Always pass MonoMethod to the jump
20748 trampoline, before it was passing a null.
20749 (mono_arch_create_jump_trampoline): Implement the jump stub, could
20750 share the code with mono_arch_create_jit_trampoline.
20752 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
20754 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
20757 * cpu-g4.md: Added length for jmp instruction, the worst case
20758 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
20761 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
20763 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
20765 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
20767 * mini.c: Only set bblock->real_offset when adding a new bblock, and
20768 before each IL instruction.
20770 * mini.c (CEE_BOX): Fix warnings.
20772 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20774 * mini.c: removed a few unused vars and extra whitespace.
20776 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
20778 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
20780 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
20782 (OP_GETCHR): use the above
20783 (CEE_LDELEMA): use the above.
20785 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
20786 version of the generic impl.
20787 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
20788 (CEE_LDELEMA): use the above.
20790 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
20792 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
20795 * iltests.il: Added new regression test for #56317.
20797 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
20799 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
20800 under NetBSD. Fixes #56450.
20802 * liveness.c (update_gen_kill_set): Fix previous patch.
20804 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20806 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
20808 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
20810 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
20811 ldsfld and ldsflda.
20813 * inssel-sparc.brg: Add more optimizations.
20815 * mini-sparc.c: Replace multiply/divide with shifts if possible.
20817 2004-04-01 Martin Baulig <martin@ximian.com>
20819 * mini.c (handle_box): New static function; moved the
20820 implementation of CEE_BOX here.
20821 (mono_method_to_ir): Added `constrained_call' variable.
20822 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
20823 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
20824 mono_method_get_constrained() to get the method.
20826 2004-04-01 Martin Baulig <martin@ximian.com>
20828 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
20829 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
20830 (mono_method_to_ir): We don't need these macros anymore since
20831 mono_class_get_full() already takes care of it.
20833 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20835 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
20836 use @function (as doesn't accept #function here) and check the return
20837 value of system and stop if fails.
20839 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20841 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
20843 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
20845 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
20847 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
20849 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
20852 * basic-long.cs: Add test for negation of Int64.MinValue.
20854 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
20856 * mini-sparc.c: Update status.
20858 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
20860 * exceptions-sparc.c: Fix return value in filters.
20862 * inssel-sparc.brg: Fix register allocation in some rules.
20864 2004-03-28 Martin Baulig <martin@ximian.com>
20866 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
20869 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
20871 * mini-x86.c (mono_arch_patch_code): Fix warnings.
20873 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
20874 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
20875 remove unused conv_u4 opcode.
20877 * mini-x86.c: Remove valgrind workaround since it slows down things
20878 even when mono is not run under valgrind.
20880 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
20882 * mini-sparc.c: Update status.
20884 * inssel-sparc.brg: Add some optimizations.
20886 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
20887 future delay slot filling. Add support for varargs, tail calls and JMP.
20889 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
20890 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
20892 * inssel.brg: Fix register allocation in OP_ARGLIST.
20894 * inssel.brg: Fix warnings.
20896 2004-03-25 Martin Baulig <martin@ximian.com>
20898 * mini.c (inflate_generic_field): Removed.
20899 (mini_get_method): Removed, use mono_get_method_full(),
20900 (mini_get_class): Removed, use mono_class_get_full().
20901 (mono_method_to_ir): Pass our generic context to
20902 mono_field_from_token().
20904 2004-03-25 Martin Baulig <martin@ximian.com>
20906 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
20907 of a `MonoMethod *'.
20908 (mini_get_method): Take a `MonoGenericContext *' instead
20909 of a `MonoMethod *'.
20910 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
20911 a new local variable called `generic_context' which holds the
20912 current `MonoGenericContext *'; use it to lookup things.
20914 2004-03-24 Martin Baulig <martin@ximian.com>
20916 * mini.c (mini_get_class): New static method; if we're inside a
20917 generic instance, inflate the class if neccessary.
20918 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
20920 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
20922 * iltests.il: New regression test for #55976.
20924 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
20927 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
20929 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
20932 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
20934 * liveness.c: Consider SSA stores as well as loads when making vars
20937 * exceptions.cs: New regression tests for register allocation.
20939 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
20941 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
20942 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
20943 domain lock only to protect puntual access to data structures.
20944 Added access lock for sighash, jit_icall_hash_name,
20945 jit_icall_hash_addr and domain->code_mp.
20947 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
20949 * driver.c: Print SIGSEGV handling method.
20951 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
20953 * mini.c (setup_jit_tls_data): Handle case when this is called
20954 multiple times for a thread.
20956 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
20957 is different from fbxx_un. Fixes #54303. Also use constants instead of
20958 magic numbers in a lot of places.
20960 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
20962 * exceptions.cs: Fix cctor test when --regression is used.
20964 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
20966 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
20969 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
20971 * inssel-ppc.brg: fixed register assignments for some rules.
20973 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
20975 * exceptions.cs: Add test for exceptions in static constructors.
20977 * mini.c (mono_jit_compile_method_with_out): Move the calling of
20978 static constructors outside the domain lock. Fixes #55720.
20980 2004-03-17 Martin Baulig <martin@ximian.com>
20982 * mini.c (get_generic_field_inst): Removed, this'll never happen.
20983 (inflate_generic_field): Take the `MonoMethod *' instead of the
20984 `MonoClass *' and added support for generic method.
20985 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
20986 have a `field->parent->gen_params', only inflate the field if it's
20987 an open constructed type.
20989 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
20991 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
20992 exception object instead of the preconstructed ones.
20994 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20996 * mini.c: reverted changed to sigsegv_signal_handler commited
20997 accidentally in the previous patch.
20999 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
21002 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
21003 running --aot with an old assembly.
21005 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
21007 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
21010 * mini-sparc.c: Add support for v9 branches with prediction.
21012 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
21014 * mini.c (mini_init): #warning is GNUC only
21016 * mini-sparc.h: implement __builtin_frame_address
21017 and __builtin_return_address for Sun C compiler
21019 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
21021 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
21023 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
21025 * basic-calls.cs: Add test for unaligned byref long argument passing.
21027 * mini-ops.h: Add sparcv9 compare and branch instructions.
21029 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
21030 v9 instructions if we have a v9 cpu.
21032 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
21033 registers for global allocation.
21035 * exceptions-sparc.c: Fixes.
21037 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
21039 * liveness.c (mono_analyze_liveness): Optimized version.
21041 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
21043 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
21046 * basic-float.cs basic-calls.cs: New regression tests.
21048 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
21050 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
21051 sigaltstack implementation.
21053 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
21055 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
21056 stuff if SIGSEGV_ON_ALTSTACK is not defined.
21058 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
21060 * mini.c: Fix warnings.
21062 * mini.c (mono_resolve_patch_target): New function which contains the
21063 arch independent part of the patching process.
21065 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
21066 patching code to a separate function.
21068 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
21070 * mini.c (add_signal_handler): ifdef out on Windows
21072 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
21074 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
21075 cpu-sparc.md: Add exception handling support + other fixes.
21077 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
21078 typed GC detection in --version.
21080 * basic.cs exceptions.cs: New regression tests.
21082 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
21083 the arch specific code can store data during a compilation.
21085 * mini-ops.h: Add OP_SETFRET.
21087 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
21088 function, register a separate icall for each arity, so the icalls can
21091 * mini.c (mono_print_tree): Print negative offsets in a more readable
21094 * mini.c: Make signal handling work on sparc.
21096 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
21098 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
21100 * jit-icalls.c: Emulate truncl by aintl on solaris.
21102 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
21104 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
21106 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
21108 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
21110 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
21111 a MarshalByRef type, inline a method that performs the check, taking into
21112 account that the object can be a proxy. Also implemented tow new opcodes:
21113 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
21114 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
21115 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
21117 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
21119 * mini-ppc.c: if a relative branch displacement is too big
21120 but it points to and area reachable with an absolute branch,
21123 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
21125 * mini.c: optimize small copies in cpblk.
21127 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
21129 * basic-calls.cs basic-float.cs: New regression tests.
21131 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
21132 negative offsets from %fp. Implement localloc. Fix local register
21133 allocation. Fix the case when the this argument needs to be saved to
21134 the stack. Implement some missing opcodes.
21136 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
21138 * mini.c (mini_method_compile): Reenable global regalloc in methods
21139 with exception handlers.
21141 * linear-scan.c (mono_varlist_sort): Fix warning.
21143 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
21145 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
21148 * liveness.c: Make all variables uses in exception clauses volatile, to
21149 prevent them from being allocated to registers. Fixes #42136.
21151 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
21153 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
21154 causes regressions.
21156 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
21157 argument to mono_arch_regalloc_cost.
21159 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
21162 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
21164 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
21165 Make the cost of allocating a variable to a register arch dependent.
21167 * basic-calls.cs: Fix compilation of tests.
21169 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
21170 helper function to cut back on the number of #ifdefs needed.
21172 * mini-ppc.c: Fix compilation.
21174 * basic-calls.cs: New regression tests.
21176 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
21178 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
21179 of l0 since that is callee saved.
21181 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
21184 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
21185 of delay instruction.
21187 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
21189 * mini.h (MonoCallInst): Add 'virtual' flag.
21191 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
21193 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
21195 * *.cs: New regression tests.
21197 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
21200 * mini.c (mono_runtime_install_handlers): Fix build.
21202 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
21203 'signal_stack_size' members.
21205 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
21206 alternate signal stack.
21208 * exceptions-x86.c: Add stack overflow handling.
21210 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
21211 functions to arch independent code.
21213 * mini.c (mono_print_tree): Print more detailed info for load_membase
21216 2004-02-23 Martin Baulig <martin@ximian.com>
21218 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
21220 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
21222 * mini-x86.c: fixed reg allocation for div/rem.
21224 2004-02-22 Miguel de Icaza <miguel@ximian.com>
21226 * driver.c (mono_main): Report some configuratio options on --version.
21228 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
21230 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
21231 low in the address space. Correctly flush memory in thunks where we
21232 output native code.
21234 2004-02-20 Martin Baulig <martin@ximian.com>
21236 * mini.c (mini_get_method): New static method; inflate all generic
21237 methods and methods in open generic instances.
21238 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
21239 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
21241 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
21243 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
21245 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
21247 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
21249 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
21251 * mini-sparc.c (flushi mono_arch_output_basic_block): make
21252 it compile using Sun's compiler.
21254 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
21256 * mini-ops.h inssel-sparc.brg cpu-sparc.md mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Sparc port, part I.
21258 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
21260 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
21262 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
21264 * mini-ppc.c: handle calls outside of the allowed range with thunks
21265 allocated using the code manager.
21266 * tramp-ppc.c: use the code manager to hold generated native code.
21267 Fixed the magic trampoline to just patch vtable entries.
21269 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
21271 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
21274 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
21276 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
21279 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
21280 if we have a working __thread implementation.
21282 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
21283 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
21285 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
21287 * mini-x86.c: Fix compilation under gcc 2.
21289 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
21291 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
21292 contains a call to the wrapped function.
21294 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
21295 OP_<CALL>_IMM opcodes, and use them under X86.
21297 * mini.c (mono_jit_find_compiled_method): Fix warning.
21299 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
21301 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
21303 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
21304 functionality to mini.c.
21306 * mini.c (mono_create_jump_trampoline): New function to create a jump
21307 trampoline. Return a compiled method instead of a trampoline if it
21308 exists. Add a cache for jump trampolines.
21310 * mini.c (mono_jit_find_compiled_method): New function to return a
21311 compiled method if it exists.
21313 * mini-x86.c: Call mono_create_jump_trampoline instead of
21314 mono_arch_create_jit_trampoline.
21316 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
21317 a jump trampoline. Fixes #52092.
21319 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
21321 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
21322 which is not up-to-date. Add check_corlib_version () instead.
21324 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
21327 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
21328 since newer valgrind versions do not need it.
21330 * mini.c (mono_jit_compile_method_with_opt): New helper function to
21331 compile a method with a given set of optimizations.
21333 * mini.c: Compile icall wrappers on-demand instead of at startup.
21335 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
21336 wrapper for an icall.
21338 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
21340 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
21343 * iltests.il: Add test for non-empty stack before switch instruction.
21345 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
21347 * mini.c: Add support for new stringbuilder marshalling conventions.
21349 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
21351 2004-02-01 Martin Baulig <martin@ximian.com>
21353 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
21354 in `ginst->mtype_argv'.
21356 2004-01-31 Miguel de Icaza <miguel@ximian.com>
21358 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
21359 facilitate grepping.
21361 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
21363 * mini.c: fixed buglet in initobj generic implementation for references.
21365 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
21367 * Makefile.am: make the version script conditional.
21368 * jit-icalls.c: handle missing truncl().
21370 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
21372 * exceptions.cs: Add more tests for double->int conversion.
21374 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
21375 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
21377 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
21379 * driver.c: make --verbose --version emit an error
21380 if the loaded corlib doesn't match the runtime version.
21382 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
21384 * mini-ppc.h: export ppc_patch().
21385 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
21386 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
21387 on par or better than on MacOSX.
21389 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
21391 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
21392 mono_lookup_pinvoke_call.
21394 * mini-x86.c: Under windows, the default pinvoke calling convention is
21395 stdcall. Fixes #52834.
21397 * mini.c (optimize_branches): Add an upper bound to the number of
21398 iterations to prevent infinite loops on strange loops. Fixes #53003.
21400 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
21402 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
21403 and ISINST. Fixes #52093.
21405 * objects.cs (test_0_vector_array_cast): New tests.
21407 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
21409 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
21410 checking in Array.Set ().
21412 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
21415 * object.cs (test_0_multi_array_cast): New regression test.
21417 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
21419 * exceptions-ppc.c: fix build on Linux/PPC.
21421 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
21423 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
21424 running under valgrind.
21425 (x86_magic_trampoline): Fix build bustage.
21427 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
21428 negative values as well. This is needed for the encoding of the line number
21429 info, since sometimes the line numbers are not in increasing order.
21431 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
21433 * cpu-pentium.md (localloc): Increase the size of the localloc
21434 instruction since it is a loop under Win32.
21436 * debug-mini.c (record_line_number): Get rid of unneccesary memory
21439 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
21441 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
21442 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
21443 Max Horn (max@quendi.de). Fix file names in comments.
21445 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
21447 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
21448 avoid stack overflow.
21449 (replace_usage): Avoid uninitialized variable warnings.
21451 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
21452 and taking the address of valuetype variables.
21454 2004-01-03 Patrik Torstensson
21456 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
21457 for other purposes than FP later on.
21459 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
21461 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
21464 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
21466 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
21468 2003-12-30 Patrik Torstensson <p@rxc.se>
21470 * mini-x86.h: Decreased number of availiable fp regs.
21471 Solves corner cases with FP spilling.
21473 2003-12-23 Patrik Torstensson <p@rxc.se>
21475 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
21476 for floating point stack tracking / spilling on x86.
21479 * basic-float.cs: added float mul overflow test.
21481 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
21483 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
21485 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
21487 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
21488 supports for cond branches that overflow the immediate
21489 overflow offset. mcs can compile simple programs.
21491 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
21493 * exceptions-ppc.c: exception handling support wip:
21494 finally handlers get run on exception.
21496 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
21498 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
21501 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
21503 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
21504 initial support for stack walking and unwinding.
21506 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
21508 * driver.c (mono_main): Make corlib-out-of-sync message more
21509 descriptive. Also remove verify_corlib call.
21511 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
21513 * mini.c: make CEE_NEWARR calls and other emulated opcodes
21514 not overlap with other call's arguments, too.
21516 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
21518 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
21519 move to arch-specific code the choice of arch-specific
21520 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
21521 * mini.c: ensure emulation calls will not interleave
21524 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
21526 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
21527 the magic trampoline stack frame is dropped before executing
21530 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
21532 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
21533 and integer to fp conversions. Added support for overflowing
21534 arguments on the stack. Reserve a couple more registers as temps.
21535 Added support for aot compilation (as output still needs to be
21538 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
21540 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
21541 Don't overwrite return register in some corner cases.
21543 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
21545 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
21546 static constructors when AOT compiling.
21548 * driver.c (mono_main): Call mono_check_corlib_version.
21550 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
21552 * cpu-g4.md, basic.cs: fixed div target register.
21554 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
21556 * mini-ppc.c, basic.cs: shl_imm fix with test.
21558 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
21560 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
21561 structures by value. Misc fixes.
21562 * objects.cs: more tests.
21564 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
21566 * mini-ppc.c: lconv.ovf.i implemented.
21568 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
21571 (mini_init): don't error out if someone already called g_thread_init.
21573 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
21575 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
21576 to be any type per the spec. Fix abnormal memory usage when
21577 the same object is repeatedly thrown.
21579 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
21581 * mini.c: check for overruns in IL code.
21583 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
21585 * TODO: Add/remove some todo entries.
21587 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
21589 * driver.c (mono_main): Call mono_verify_corlib.
21591 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
21593 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
21594 This has been moved to mini.c
21595 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
21596 type being casted is marshalbyref it could be a proxy, so instead of
21597 emitting the type check code, emit a call to a runtime method that will
21598 perform the check by calling CanCastTo if needed.
21600 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
21602 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
21603 methods with large stack frames under Win32.
21605 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
21607 * Makefile.am: Distribute regression tests.
21609 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
21610 at the end instead of inserting each variable into the sorted list.
21612 * linear-scan.c (mono_varlist_sort): New helper function.
21614 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
21616 * mini.c: ensure arguments and locals are within bounds.
21618 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
21620 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
21623 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
21625 * mini.c (mono_cprop_copy_values): Fix crash.
21627 * aot.c: Set verbosity back to 0.
21629 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
21631 * regalloc.c: complete memory leak fix by Laurent Morichetti
21634 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
21636 * driver.c (main_thread_handler): Revert the previous patch.
21638 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
21641 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
21642 memory from the memory pool.
21644 * driver.c (main_thread_handler): Turn on all optimizations when
21647 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
21648 an array for better performance.
21650 * regalloc.c (mono_regstate_assign): Fix memory leak.
21652 * debug-mini.c (mono_debug_serialize_debug_info): New function to
21653 serialize the debug info.
21655 * debug-mini.c (mono_debug_add_aot_method): New function to load the
21656 debug info from the serialized representation.
21658 * aot.c: Save debug info into the generated file and load it when
21661 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
21663 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
21665 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
21666 More FP-related fixes.
21668 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
21670 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
21671 and register allocation buglet. Hello world now runs.
21673 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
21675 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
21676 * tramp-ppc.c: fixed class init trampoline.
21677 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
21679 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
21681 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
21682 mini.c: more ppc changes/fixes.
21684 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
21686 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
21687 Also optimize the case when the arguments are the same in the caller
21690 * iltests.il: Add tests for tail calls with valuetype arguments.
21692 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
21694 * mini-ppc.c: fixes for struct return type.
21696 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
21698 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
21699 mono_spillvar_offset() to arch-specific code.
21701 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
21703 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
21705 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
21707 * exceptions-x86.c: Fix stack space leaks.
21709 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
21710 registers from the lmf if the method has save_lmf set.
21712 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
21714 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
21715 of icall wrappers into InvokeInDomain, since these are now per-domain.
21717 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
21719 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
21720 make some opcode emulation and intrinsic ops enabled/disabled
21721 according to the architecture. More fixes.
21723 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
21725 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
21727 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
21729 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
21730 arch-specific handling for 'this' and struct return type to
21731 arch-specific code.
21733 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
21735 * aot.c: prevent divide by zero error when reporting (it happened with
21736 Accessibility.dll).
21738 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
21740 * mini.h (inst_switch): Remove unused macro.
21742 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
21745 (load_aot_module): free 'info->methods' and 'info' properly. No more
21746 "free(): invalid pointer blah" messages when you have an old aot
21749 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
21751 * jit-icalls.c, mini.c: Added support for context static fields.
21753 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
21755 * mini.c (mono_method_blittable): Methods which set LastError are not
21756 blittable either. Fixes #51108.
21758 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
21760 * mini.c: flush icache.
21761 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
21763 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
21765 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
21767 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
21769 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
21772 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
21775 * inssel.brg (CEE_MKREFANY): Fix AOT case.
21777 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
21779 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
21780 instruction when the result is discarded.
21782 * iltests.il (test_0_div_regalloc): New regression test.
21784 * arrays.cs: Fix compilation error.
21786 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
21788 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
21789 float rules to inssel-x86.brg: sane architectures with FP registers
21790 don't need to implement these rules.
21792 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
21794 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
21796 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
21798 * mini.h, inssel-long32.brg: fixed endianess issues in int64
21799 implementation of 32 bit systems.
21801 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
21803 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
21804 (Jeroen Zwartepoorte).
21806 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
21808 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
21809 the caller and the callee matches.
21811 * mini.c (mono_method_to_ir): Add comment.
21813 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
21814 signbit is missing on some platforms.
21816 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
21818 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
21820 * mini.c (setup_jit_tls_data): Call the new function.
21822 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
21824 * mini-x86.c: Add experimental support for fast access to the lmf
21825 structure under NPTL/Linux 2.6.x.
21827 2003-11-06 Martin Baulig <martin@ximian.com>
21829 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
21830 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
21833 2003-11-02 Martin Baulig <martin@ximian.com>
21835 * mini.c (inflate_generic_field): New static method.
21836 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
21837 generic instance and the field is declared in a generic type, call
21838 inflate_generic_field() to inflate it. Fixes gen-28.cs.
21840 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
21842 * mini.h mini.c (mono_method_same_domain): New function to return
21843 whenever the caller and the callee are in the same domain.
21845 * tramp-x86.c (x86_magic_trampoline): Use the new function.
21847 2003-10-30 Martin Baulig <martin@ximian.com>
21849 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
21850 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
21852 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
21853 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
21855 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
21857 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
21860 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
21861 object here, so it is in the correct appdomain etc.
21863 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
21865 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
21867 (mono_method_to_ir): Avoid freeing the type created returned from
21868 mono_type_create_from_typespec, since it is put into an internal cache
21869 by the function. Fixes pointer.exe.
21871 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
21872 trampolines for icalls and pinvokes as well. Fixes #33569.
21874 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
21876 * mini.c: Update after appdomain changes.
21878 * mini.c (mono_jit_compile_method_inner): Allways compile native
21879 method wrappers in the root domain, since there can only be one
21880 instance of them, whose address is stored in method->info.
21882 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
21884 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
21885 environment variable. Instead detect automatically whenever running
21886 under valgrind using the magic macro RUNNING_ON_VALGRIND from
21889 2003-10-16 Miguel de Icaza <miguel@ximian.com>
21891 * trace.c, trace.h: New files that implement the new trace option
21894 * driver.c: Document new --trace options.
21896 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
21899 - if (mono_jit_trace_calls)
21900 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
21902 * mini.h: prototypes.
21904 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
21906 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
21908 * mini.c inssel.brg: Implement typedefbyref opcodes.
21910 * mini.c (mono_jit_compile_method): Remove unused local variable.
21912 * mini.c (mono_jit_compile_method_inner): Ditto.
21914 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
21916 * tramp-x86.c (x86_class_init_trampoline): Fix build.
21918 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
21920 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
21922 * mini.c (mono_no_aot): Remove unused global variable.
21924 * mini.c: Thread safety fixes.
21926 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
21928 * mini.c (mono_create_class_init_trampoline): Add a lock around
21929 class_init_hash_addr.
21931 * arrays.cs (test_0_newarr_emulation): Add new regression test for
21934 * mini.c: Decompose the NEWARR instruction before decomposing its
21935 arguments. Fixes #30073.
21937 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
21939 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
21942 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
21944 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
21946 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
21948 * driver.c: Add support for compiling icall wrappers to --compile.
21950 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
21952 * inssel.brg: The empty value in class->interface_offsets is -1, not
21955 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
21957 * objects.cs: New test for 'is' operator on an array of interfaces.
21959 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
21961 * tramp-ppc.c: update trampoline code to support jumps
21962 and class initialization.
21964 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
21966 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
21968 * inssel.brg (OP_UNBOXCAST): Fix #46027.
21970 * inssel.brg (OP_UNBOX): Remove unused rule.
21972 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
21973 region instead of one for each method. Fixes #47813.
21975 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
21977 * exceptions.cs (test_0_nested_finally): New regression test for
21978 nested exception handlers.
21980 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
21982 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
21984 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
21987 * mini.c (mono_method_check_inlining): Make the inlining limit
21988 configurable by an environment variable.
21990 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
21992 * mini.h: Bump AOT file version.
21994 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
21995 token, store the image along with the token, since the token might not
21996 refer to the same image as the method containing the relocation,
21997 because of inlining.
21999 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
22001 * mini.c (mono_precompile_assemblies): New function to compile
22002 all methods in all loaded assemblies.
22004 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
22006 * regalloc.h regalloc.c (MonoRegState): Change the type of
22007 iassign and fassign to int*, since they can contain large negative
22008 values if the register is spilled. Also added some comments. Fixes
22011 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
22012 under Win32. Fixes #42964.
22014 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
22016 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
22018 * aot.c: Added support for AOT compiling methods which contain calls
22019 to wrappers. Currently, only remoting-invoke-with-check wrappers are
22022 * driver.c (compile_all_methods): Run the compilation in a thread
22023 managed by mono. Fixes #44023.
22025 * mini.c (mono_codegen): Print full method name in verbose output.
22027 * mini-x86.c (mono_arch_patch_code): Fix warning.
22029 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
22030 jumps, since the method we are jumping to might be domain-specific.
22032 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
22034 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
22036 * inssel.brg: string chars are unsigned.
22038 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
22040 * TODO: New todo item.
22042 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
22043 which calls mono_runtime_class_init and patches the call site to
22044 avoid further calls.
22045 (mono_arch_create_class_init_trampoline): New arch specific function
22046 to create a class init trampoline.
22047 (create_trampoline_code): Generalized so it can create
22048 class init trampolines as well.
22050 * mini.c (helper_sig_class_init_trampoline): New helper variable.
22051 (mono_create_class_init_trampoline): New function to create and cache
22052 class init trampolines.
22053 (mono_find_class_init_trampoline_by_addr): New function to lookup the
22054 vtable given the address of a class init trampoline. Used by the
22056 (mono_codegen): Generate a call to a trampoline instead of
22057 mono_runtime_class_init in LDSFLD[A].
22058 (mono_codegen): Add relocations for the new trampoline.
22060 * mini.h mini-x86.c aot.c: Added a new relocation type:
22061 MONO_PATCH_INFO_CLASS_INIT.
22063 * mini.h: Bump AOT version number.
22065 * aot.c: Create a copy of the loaded code instead of using the original
22066 so methods which call each other will be close in memory, improving
22069 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
22070 patch since it breaks the regression tests.
22072 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
22073 for the register saving instruction sequence since the
22074 frame_state_for function in glibc 2.3.2 don't seem to detect it.
22076 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
22078 * TODO: Fix todo item && remove another.
22080 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
22082 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
22085 * aot.c: Moved the check for MONO_LASTAOT into the initialization
22086 function of the module.
22088 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
22089 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
22090 --no-aot command line option.
22092 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
22094 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
22095 by Bernie Solomon (bernard@ugsolutions.com).
22097 * inssel.brg: Refactor the interface offset table related code into
22098 its separate functions and add support for the AOT case.
22100 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
22102 * aot.c (mono_aot_get_method_inner): Fix memory leak.
22104 * aot.c: Added mono_aot_verbose variable and made all debugging
22105 output depend on the value of this variable.
22107 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
22108 method_label and info_label.
22110 * mini.h mini-x86.c aot.c: Added a new relocation type
22111 MONO_PATCH_INFO_IID for klass->interface_id.
22113 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
22114 the MonoJitInfo structure.
22116 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
22117 a non-root appdomain in shared mode.
22119 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
22121 * aot.c: make aot loader less verbose. Remove free of unused variable.
22123 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
22125 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
22127 * .cvsignore: Added *.dll.
22129 * mini.c (mono_print_tree_nl): New function callable while debugging.
22131 * mini.c (mono_print_code): Export this.
22133 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
22136 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
22138 * mini.h (MonoCompile): Added 'jit_info' field.
22140 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
22141 the cfg structure, since it is needed by the AOT compiler.
22143 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
22145 * aot.c: A major rewrite. Changes include:
22146 - save exception tables for methods which have them.
22147 - cache failed lookups in aot_get_method () to avoid the (slow) calls
22148 to g_module_symbol.
22149 - reworked the file format so it is now much smaller and needs
22150 fewer relocation entries.
22152 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
22154 * aot.c (load_aot_module): Fix build bustage on platforms without
22157 2003-09-04 Martin Baulig <martin@ximian.com>
22159 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
22161 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
22163 * TODO: Some new optimization ideas.
22165 * aot.c: Move AOT module loading logic here from mono_assembly_open.
22167 * aot.c: Save the optimization flags used to compile the code into
22170 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
22171 support emitting domain specific code.
22173 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
22174 no longer domain neutral. It can be made domain neutral by compiling
22175 with --optimize=shared.
22177 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
22178 between appdomains.
22180 * driver.c mini.h mini.c: New --no-aot debugging option which disables
22181 loading of AOT code.
22183 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
22185 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
22186 if there is no domain neutrality information.
22188 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
22190 * aot.c (mono_compile_assembly): Emit a symbol containing the file
22191 format version into the generated library.
22193 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
22194 callee method into the caller since one of them could be shared.
22196 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
22197 system exceptions from AOT code now works.
22199 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
22200 method if it is domain neutral and the callee is not.
22202 * graph.c (cfg_emit_one_loop_level): Fix warning.
22204 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
22206 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
22209 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
22211 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
22212 is needed by code which is executed before mono_runtime_init ().
22213 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
22215 * mini.c (mono_thread_abort): Fix warning.
22216 (mono_jit_compile_method): Call static constructor in the AOT case too.
22218 * aot.c (mono_compile_assembly): Fix warning.
22220 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
22222 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
22224 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
22226 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
22228 * cpu-pentium.md: Fix the length of call opcodes so they include the
22229 ESP restoring instruction. Fixes #47968.
22231 2003-08-28 Martin Baulig <martin@ximian.com>
22233 * mini-x86.c (mono_arch_call_opcode): Added support for
22234 MONO_TYPE_GENERICINST.
22236 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
22238 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
22240 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
22241 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
22243 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
22246 2003-08-26 Martin Baulig <martin@ximian.com>
22248 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
22249 when reporting an error, set this to the actual error location.
22250 (mono_method_to_ir): Report the correct error location if
22251 get_basic_blocks() returned an error.
22253 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
22255 * mini.c (mono_type_blittable): OBJECT is not blittable.
22256 (mono_method_blittable): Methods which have marshalling descriptors
22257 are not blittable either. Fixes #47842.
22259 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
22261 * driver.c mini.c: Use an environment variable instead of a global
22262 variable. Also fix the build.
22264 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
22265 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
22268 * driver.c mini.c: Added --with-valgrind option to turn off some
22269 code which prevents mono from running under valgrind.
22271 * mini.c (mono_emit_call_args): Fixed warning.
22273 * mini.c (mono_emulate_opcode): Fixed warning.
22275 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
22277 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
22278 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
22279 regalloc.c, regalloc.h: specify available registers in arch-specific
22280 code and support floats in the regallocator (patch by Laurent Morichetti
22283 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
22285 * mini.c: mono_thread_current() can be called only after
22286 mono_runtime_init(): rearrange code to not call it early on.
22288 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
22290 * mini.c: allocate jump tables in the code mempools.
22292 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
22294 * mini.c, mini.h: make sure per-thread data allocated by the jit is
22297 2003-08-10 Miguel de Icaza <miguel@ximian.com>
22299 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
22300 12 to 16. This fixes bug #47453.
22303 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
22305 * mini-ppc.c: fixed indexed load and unsigned compares.
22307 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
22309 * mini.c: reenabled installation of handler for
22310 thread abort signal.
22312 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
22314 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
22315 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
22316 until it's fixed and actually useful.
22318 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
22320 * inssel-long32.brg: couple more opcodes implemented.
22322 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
22324 * mini-sparc.c: Even more opcodes implemeted.
22326 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
22328 * mini-sparc.c: More opcodes implemented.
22330 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
22332 * mini-sparc.c: More opcodes implemented.
22334 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
22336 * inssel-sparc.brg: Add some needed rules. Direct
22338 * Makefile.am: Use inssel-sparc.brg
22339 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
22340 an assert happy for now.
22342 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
22344 * mini-sparc.c: Fixed compile errors.
22345 * exceptions-sparc.c: Same. We now produce a mono binary
22346 on sparc-linux. Yea.
22348 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
22350 * mini-sparc.c: Renamed registers. Also some macro cleanups.
22351 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
22352 They compile, but do not work.
22354 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
22356 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
22357 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
22358 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
22361 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
22363 * mini.c: more opcodes implemented and better support for generics.
22365 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
22367 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
22368 * mini.c, mini.h: first cut at generics support: some new instructions
22369 added and changed the behaviour of some of the existing ones.
22371 2003-07-21 Miguel de Icaza <miguel@ximian.com>
22373 * mini.c: Removed definition of metadata_shared mutex here.
22375 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
22377 * mini-x86.c: make vararg calls work for instance methods.
22379 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
22381 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
22382 returns the arguments in a separte list, now.
22384 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
22386 * aot.c, mini.c: updates for array type representation changes.
22388 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
22390 * mini.c: register function to perform jit shutdown.
22392 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
22394 * mini.c: use a faster allocator if possible.
22396 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
22398 * aot.c: some cleanups and portability changes.
22400 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
22402 * mini.c: use faster allocation for CEE_BOX if possible.
22404 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
22406 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
22407 Moved inlined mempcy code to its own function so that is can be
22408 reused. Added an inline memset function as well (optimized initobj).
22409 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
22411 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
22413 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
22415 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
22417 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
22418 arch code can setup the cpu for CLR execution, if needed.
22419 We use it on x86 to set the precision of FP operations.
22421 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
22423 * mini.c: disable some optimizations if we can guess they'll cost too
22424 much for a given method.
22426 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
22428 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
22430 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
22431 * mini.h mini.c mini-x86.c: Added instruction level coverage
22432 info collection support.
22434 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
22436 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
22437 is now implemented in the profiling API. Get rid of a couple of
22438 unnecessary global variables.
22440 2003-06-15 Nick Drochak <ndrochak@gol.com>
22442 * basic-long.cs: tests for negative values for bigmul, and unsigned.
22443 * cpu-g4.md: add op_bigmul and op_bigmul_un
22444 * cpu_pentium.md: add op_bigmul_un
22445 * inssel-long32.brg: add rule for unsigned bigmul
22446 * mini-ops.h: define OP_BIGMUL_UN
22447 * mini-x86.c: THE BUG: handle (un)signed properly
22448 * mini.c: choose unsigned opcode if needed.
22449 This set of patches fixes bug #44291
22451 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
22453 * mini.c (optimize_branches): improved to handle all kinds of
22454 conditional branches.
22456 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
22458 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
22459 don't raise exceptions.
22461 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
22463 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
22464 to arch-specific files.
22466 2003-06-09 Martin Baulig <martin@ximian.com>
22468 * Makefile.am (libs): Added $(LIBGC_LIBS).
22470 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
22472 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
22473 and OP_ATAN (fixes bug#44293).
22475 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
22477 * Makefile.am, mini-x86.c: rename cpu description array to
22478 pentium_desc, since some compilers define the 'pentium' preprocessor
22481 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
22483 * mini.c (mini_select_instructions): add explicit branch if the
22484 following block is not the false target of a conditional branch -
22485 we need this with any optimization that reorder or remove bblocks
22487 * mini.c (optimize_branches): bug fixes
22489 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
22491 * mini.c (mono_method_to_ir): inline static readonly fields
22493 * ssa.c (fold_tree): start cfold support for long (very simple
22496 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
22498 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
22500 * inssel.brg: fixed memcpy (bug #44219).
22502 2003-06-05 Dick Porter <dick@ximian.com>
22504 * driver.c: Set the glib log levels to not abort if g_message
22507 g_set_prgname() has to happen before mini_init() so that the
22508 process handle gets the info.
22510 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
22512 * driver.c: add intrins to the default optimizations to get wider
22515 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
22517 * mini.h: some large basic blocks will overflow a 16-bit
22518 integers for symbolic registers.
22520 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
22522 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
22523 (mono_arch_output_basic_block): fix bug 43499
22525 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
22527 * mini.c: kill duplicated definition of mono_debug_format.
22529 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
22531 * mini-x86.c, arrays.cs: fixed register allocation bug.
22533 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
22535 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
22537 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
22539 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
22542 (print_method_from_ip): also print source location information if
22545 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
22547 * mini.c (mono_find_block_region): bug fix in region code
22548 (mini_method_compile): enable removing unreachable code again, but
22549 only in methods without exception clauses.
22551 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
22553 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
22554 Implemented arglist opcode and handling of TypedReference type.
22555 Fixed x86 call convention when a structure is returned.
22556 Minimal support for calling static vararg methods.
22558 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
22560 * mini.c (mini_method_compile): always remove unreachable code,
22561 because the code in them may be inconsistent (access to dead
22562 variables for example).
22564 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
22566 * driver.c, debug-mini.c: warning fixes.
22568 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
22570 * Makefile.am, jit.h, mini.h: install header for embedding mono.
22572 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
22574 * mini.c: thread-static fields are registered in mono_class_vtable(),
22575 so ensure the function is called before checking for them.
22577 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
22579 * mini.c (optimize_branches): fix for bug 43586
22581 * jit-icalls.c (mono_llmult_ovf): added an additional check for
22582 overflow (fixes Bug #43639)
22584 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
22586 * mini.c, objects.cs: allow the use of stobj for primitive types.
22588 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
22590 * mini.c: be less strict about argument checking until we support
22591 running the verifier.
22593 2003-05-27 Nick Drochak <ndrochak@gol.com>
22595 * basic-long.cs: tests for (ulong)int * (ulong)int also
22596 * mini.c: use the same trick for (ulong)int * (ulong)int
22598 2003-05-27 Nick Drochak <ndrochak@gol.com>
22600 * basic-long.cs: add regression test for (long)int * (long)int
22601 * cpu-pentium.md: add op_bigmul specification
22602 * inssel-long32.brg: add OP_BIGMUL rule
22603 * mini-ops.h: add OP_BIGMUL
22604 * mini-x86.c: register allocator: handle case where src1 needs to be
22606 * mini.c: substitute special BIGMUL opcode in the tree for
22607 (long)int * (long)int
22609 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
22611 * jit-icalls.c: call the type ctor on field access if needed.
22613 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
22615 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
22616 to a method (including results of ldelema, bug#43207).
22618 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
22620 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
22621 colors to show exception handler blocks.
22623 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
22624 (fix for pinvoke7.cs).
22626 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
22628 * mini.h, mini.c: ensure correct initialization order for types that
22629 require it. Prepare for lazy compilation of jit icall wrappers.
22630 Provide a name for opcode emulation to reduce unneeded mallocing.
22632 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
22634 * mini-x86.c: better register restoring code and profiling
22635 support for tail calls.
22637 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
22639 * mini.h, driver.c: prepare for leaf methods optimization.
22641 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
22643 * mini.c: get targets of branches before converting a method.
22645 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
22647 * mini.c (optimize_branches): added some experimental code (disbaled)
22649 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
22651 * mini.c (optimize_branches): fix branch to branch optimization
22653 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
22655 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
22657 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
22659 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
22662 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
22664 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
22665 enable use of interface variables again.
22667 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
22668 I1 to registers because there is no simply way to sign extend 8bit
22669 quantities in caller saved registers on x86.
22671 * inssel-float.brg: set costs of some rules to 2 so
22672 that monobure always select the arch. specific ones if supplied,
22673 regardless of the order we pass the files to monoburg.
22675 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
22677 * mini.c, mini-x86.c: since the magic trampoline for jumps
22678 can't patch the code directly, we do it as soon as the
22679 method gets compiled.
22681 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
22683 * mini-x86.c, mini.h: introduce a new patching method
22684 to support CEE_JMP and tail calls.
22685 * mini.c: obey tail.call. Don't precompile methods target
22687 * tramp-x86.c: new trampoline code to handle methods
22688 reached through a jump.
22690 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
22692 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
22693 bit values to registers
22695 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
22697 * mini.c (mono_compile_get_interface_var): share interface
22698 variables if possible.
22700 2003-05-16 Martin Baulig <martin@ximian.com>
22702 * debug-mini.c (mono_init_debugger): New function to initialize
22703 the debugger. This is not in the debugger since it needs to
22704 access some of mini's internals.
22706 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
22708 * mini.c (mono_method_to_ir): inlining fixes/cleanups
22710 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
22712 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
22713 for value type handling.
22715 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
22717 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
22718 (mono_method_check_inlining): enable inlining of all kinds of wrappers
22720 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
22722 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
22723 the constructor through a proxy.
22725 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
22727 * jit-icalls.c, inssel.brg: fixes to array element address
22730 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
22732 * mini-x86.c (is_regsize_var): allocate pointer to registers
22734 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
22736 * driver.c: fixed typo, added intrins to the set of optimizations
22737 tested with regressions.
22739 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
22741 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
22742 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
22745 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
22747 * inssel.brg: remove some common pop instructions without side effects
22749 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
22751 * inssel-x86.brg: fixed thinko in int to double conversions.
22753 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
22755 * mini.c, jit-icalls.c: added runtime thread-static variable support.
22757 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
22759 * inssel-long32.brg: two more missing instructions.
22761 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
22763 * mini.c (mono_emit_call_args): set the cil_code for all arguments
22764 if not already set.
22766 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
22768 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
22771 * basic-float.cs: Added tests for negative zero.
22773 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
22775 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
22776 a couple of missing operations for long casts, with test cases.
22778 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
22780 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
22782 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
22784 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
22785 code size estimation.
22787 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
22789 * mini.c (mono_jit_create_remoting_trampoline): make it work with
22790 abstract methods (fix bug 42542)
22792 * aot.c: add ability to handle array types
22794 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
22796 * mini.c: Call the _specific versions of the object allocation
22797 functions if possible.
22799 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
22801 * driver.c: call setlocale ().
22803 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
22805 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
22808 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
22810 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
22812 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
22813 wrappers (fix bug 42122)
22815 2003-05-04 Martin Baulig <martin@ximian.com>
22817 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
22819 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
22820 s/mini_set_defaults/mono_set_defaults/g.
22822 2003-05-04 Martin Baulig <martin@ximian.com>
22824 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
22826 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
22828 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
22829 (reported by Don Roberts).
22831 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
22833 * mini.c: temporarily work around two bugs for this release.
22835 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
22837 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
22838 that contains -export-dynamic and it makes using the ld script
22840 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
22842 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
22844 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
22847 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
22849 * mini.c: make sure leave calls all the needed finally blocks,
22850 even when the target jumps out of multiple exception clauses.
22852 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
22854 * ldscript, Makefile.am: add linker script to reduce the number of
22855 exported symbols (should also fix the issues with libwine defining
22856 some of the same symbols in io-layer).
22858 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
22860 * driver.c (mini_main): Avoid assertion when no file name is given on
22863 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
22865 * driver.c: added --version/-V command line option.
22866 Added the inline optimization in the regression tests.
22868 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
22870 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
22871 to the type in the method signature (fixes bug#42134).
22873 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
22875 * mini.c: when inlining, check this is not null only when needed (bug #42135).
22877 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
22879 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
22881 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
22883 * driver.c: fixed bug #42100.
22885 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
22887 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
22889 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
22891 * mini.c: moved most of the code required to do inlining to its own
22892 function so it can be reused. Inline also ctors if appropriate.
22894 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
22896 * Makefile.am: Link with -export-dynamic so shared libs loaded by
22897 the runtime can call mono API functions.
22899 2003-04-27 Martin Baulig <martin@ximian.com>
22901 * debug-mini.c (mono_debug_init_method): Added
22902 `guint32 breakpoint_id' argument; if the method has a breakpoint,
22903 send a notification to the debugger.
22905 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
22906 running in the Mono Debugger, just pass the breakpoint number to
22907 mono_debug_init_method().
22909 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
22911 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
22913 * mini.c: allow some more unsafe compares.
22915 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
22917 * mini-x86.c, Makefile.am: make distcheck works (partially from
22918 a patch by Richard Lee <r.h.lee@attbi.com>).
22919 * regset.c, regset.h: removed, they are unused.
22921 2003-04-25 Dick Porter <dick@ximian.com>
22923 * driver.c: Usage reports the name as 'mono' not 'mini'
22924 * exceptions-x86.c: Build and run on freebsd
22926 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
22928 * Makefile.am: install the program with the 'mono' name and
22929 the library as libmono instead of mini and libmini.
22931 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
22933 * driver.c: provide the APIs for the embedding interface of the old jit.
22935 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
22937 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
22939 2003-04-23 Martin Baulig <martin@ximian.com>
22941 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
22943 * driver.c: Added `--debug' command line argument to enable
22946 2003-04-23 Martin Baulig <martin@ximian.com>
22948 * debug.[ch]: Removed. The code is now in
22949 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
22951 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
22954 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
22956 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
22958 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
22961 (mini_cleanup): moved mono_runtime_cleanup call after the call to
22962 mono_domain_finalize.
22963 (mini_method_compile): use mono_method_profile* if the the option is
22966 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
22968 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
22969 methods with their wrapper.
22971 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
22972 methods with their wrapper.
22974 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
22977 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
22980 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
22983 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
22985 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
22987 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
22989 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
22990 of the mempool. This is slightly faster and uses less memory
22992 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
22994 * mini.c: avoid O(n) allocation for variables.
22996 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
22998 * mini.c: handle items on the stack after inlining methods.
23000 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
23002 * mini.c: make the method->opcode optimization dependent
23003 on MONO_OPT_INSTRINS and do it lazily.
23005 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
23007 * driver.c: print overall results at the end of regression run.
23009 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
23011 * inssel.brg: don't overwrite symbolic registers.
23013 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
23015 * inssel-x86.brg: fix conversion from long to float.
23017 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
23019 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
23021 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
23023 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
23025 * driver.c: Added --print-vtable option as in the old JIT.
23027 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
23029 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
23031 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
23033 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
23035 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
23037 * mini.c regalloc.c regalloc.h: Fix memory leak.
23039 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
23041 * aot.c (mono_aot_get_method): register all used strings
23043 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
23045 * mini.c: always intern strings references with ldstr at compile time.
23047 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
23049 * Makefile.am: add BUILT_SOURCES.
23051 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
23053 * driver.c: give a better error message when the assembly to execute
23054 doesn't have an entry point.
23056 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
23058 * Makefile.am: added hack for automake
23060 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
23063 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
23065 22003-04-07 Martin Baulig <martin@ximian.com>
23067 * Makefile.am: Added Makefile.am.
23069 * debugger-main.c: Removed, this is now in the debugger where it
23072 * mini.pc.in: Call this package `mini' for the moment.