1 2009-04-03 Zoltan Varga <vargaz@gmail.com>
3 * mini-llvm.c (mono_llvm_emit_method): Enable support for non-IMT virtual
6 * mini-amd64.c (mono_arch_get_vcall_slot): Handle more kinds of the SIB
9 2009-04-02 Zoltan Varga <vargaz@gmail.com>
11 * Makefile.am (llvm_sources): Enable this.
13 * mini.c (mini_method_compile): Add support for compiling with LLVM,
14 failing back to the JIT if something cannot be handled.
16 * mini-amd64.c (mono_arch_emit_call): Emit the arguments more simple when
19 * decompose.c (mono_decompose_opcode): Avoid decomposing some opcodes when
22 * method-to-ir.c (mono_method_to_ir): Avoid decomposing SWITCH when
25 * mini-ops.h: Add a few opcodes needed by LLVM.
27 * dwarfwriter.c (mono_dwarf_writer_emit_method): Avoid crashes if the method
30 * mini-llvm.c mini-llvm-cpp.cpp: New files containing the experimental llvm
33 * mini-arm.c (mono_arch_output_basic_block): Fix the ARM_FPU_NONE build.
35 * mini-arm.h mini-arm.c cpu-arm.md: Finish VFP support.
37 2009-04-01 Mark Probst <mark.probst@gmail.com>
39 * regalloc.h, mini-codegen.c: Make vassign members gint32 to fix
40 ridiculously large methods.
42 2009-03-31 Martin Baulig <martin@ximian.com>
44 * debug-debugger.c (debugger_remove_breakpoint): Call
45 mono_debugger_remove_class_init_callback ().
47 2009-03-31 Zoltan Varga <vargaz@gmail.com>
49 * aot-compiler.c (mono_compile_assembly): Call img_writer_emit_start ()
50 right before emitting code, not at the start.
52 * mini.c (mono_postprocess_patches): Extract this into a separate function
55 * ssa.c (mono_ssa_compute): Set ins->klass for every PHI node, handle
56 byref types correctly.
58 2009-03-30 Zoltan Varga <vargaz@gmail.com>
60 * dwarfwriter.c (mono_dwarf_writer_emit_method): Fix a crash introduced
63 2009-03-29 Zoltan Varga <vargaz@gmail.com>
65 * mini-amd64.c (mono_arch_output_basic_block): Emit a few nops before
66 indirect calls, this avoids problems where get_vcall_slot () would get
67 confused by the native code for the instruction preceeding the call.
68 (mono_arch_get_vcall_slot): Simplify this.
69 (mono_arch_emit_imt_argument): Remove this, it is no longer needed.
71 * mini-ops.h: Fix the definitions of the OP_IA64 opcodes, since the local
72 register allocator now seems to depend on them instead of the data in
75 * mini.c (mini_method_compile): Throw the correct type of exception if
76 mono_method_get_header () fails because of a loading error.
78 2009-03-28 Zoltan Varga <vargaz@gmail.com>
80 * mini.c (mini_method_compile): Clear the loader error if the method
81 header cannot be decoded.
83 * mini-trampolines.c (mono_magic_trampoline): Handle generic virtual
84 interface methods on proxies correctly.
86 * dwarfwriter.c (mono_dwarf_writer_emit_method): Fix handling of the
87 this argument for vtype methods. Add precise liveness info for arguments.
89 * mini-codegen.c (mono_print_ins_index): Print the vreg of the
90 LIVERANGE_START/END opcodes.
92 * method-to-ir.c (mono_spill_global_vars): Fix liverange calculation
93 for arguments and values in registers.
95 2009-03-27 Zoltan Varga <vargaz@gmail.com>
97 * method-to-ir.c (mono_method_to_ir): Disable tail calls for calls which
98 return a valuetype. Fixes #487518.
100 * iltests.il: Add a test.
102 * aot-compiler.c: Use mono_thread_create () to create helper threads.
104 * mini-trampolines.c (mono_delegate_trampoline): Handle static delegates
105 closed over a null reference correctly.
107 2009-03-26 Zoltan Varga <vargaz@gmail.com>
109 * method-to-ir.c (mono_handle_global_vregs): Fix support for ternary ops.
111 2009-03-25 Mark Probst <mark.probst@gmail.com>
113 * mini-codegen.c (mono_local_regalloc): Don't let sregs get
114 allocated to the same registers as fixed sregs.
116 2009-03-24 Mark Probst <mark.probst@gmail.com>
118 * mini-ops.h: New ternary ATOMIC_CAS ops replace the old
121 * method-to-ir.c: Handle more cases for
122 Interlocked.CompareExchange.
124 * cpu-x86.md, mini-x86.c, mini-x86.h, cpu-amd64.md, mini-amd64.c,
125 mini-amd64.h, cpu-ppc.md, cpu-ppc64.md, mini-ppc.c, mini-ppc.h:
126 ATOMIC_CAS implementations for x86, AMD64, PPC and PPC64.
128 2009-03-23 Zoltan Varga <vargaz@gmail.com>
130 * aot-runtime.c (decode_method_ref): Fix a warning.
132 * unwind.c (mono_unwind_frame): Ditto.
134 2009-03-22 Zoltan Varga <vargaz@gmail.com>
136 * aot-compiler.c (arch_emit_unbox_trampoline): Fix the binary writer support.
137 (mono_compile_assembly): Enable the binary writer for full-aot as well.
139 * image-writer.c (do_reloc): Add support for the JUMP24 relocation,
140 fix the handling of large values in the ALU_PC_G0_NC relocation.
142 2009-03-22 Zoltan Varga <vargaz@gmail.com>
144 * local-propagation.c method-to-ir.c local-propagation.c: Fix warnings.
146 2009-03-22 Mark Probst <mark.probst@gmail.com>
148 * method-to-ir.c (mono_spill_global_vars): Support for ternary
151 2009-03-22 Mark Probst <mark.probst@gmail.com>
153 * method-to-ir.c: MINI_OP3 needs a comma.
155 * method-to-ir.c, mini.h, mini.c: Remove
156 mono_init_op_sreg_counts ().
158 2009-03-22 Zoltan Varga <vargaz@gmail.com>
160 * mini-arm.c (mono_arch_output_basic_block): Fix aot support in
163 * mini-arm.c (mono_arch_build_imt_thunk): Disable the !fail_tramp
166 * mini-ops.h: Fix arguments of the MEMINDEX opcodes.
168 * mini-amd64.c (mono_arch_build_imt_thunk): Simplify the fail handling
171 2009-03-21 Mark Probst <mark.probst@gmail.com>
173 * cfold.c, cprop.c, decompose.c, genmdesc.c, helpers.c, ir-emit.h,
174 liveness.c, local-propagation.c, method-to-ir.c, mini-codegen.c,
175 mini.c, mini.h, simd-intrinsics.c, ssa.c: Support for ternary IR
178 2009-03-20 Zoltan Varga <vargaz@gmail.com>
180 * driver.c: Change location of gc_wrapper.h.
182 * method-to-ir.c (mono_find_block_region): Handle try clauses nested
183 inside finally clauses correctly. Fixes #485721.
185 * mini.c (mono_find_spvar_for_region): This needs to handle try regions
186 after the change above.
188 * exceptions.cs: Add a test.
190 2009-03-19 Zoltan Varga <vargaz@gmail.com>
192 * unwind.c (mono_unwind_ops_encode): Increase the size of the encode buffer.
194 * mini-amd64.c (mono_arch_emit_epilog): Remove the encoding of stack size
195 into cfg->used_int_regs, it is not needed with the dwarf unwinder.
196 (mono_arch_compute_omit_fp): Remove the emit_epilog () workaround.
198 * mini-amd64.c (mono_arch_compute_omit_fp): Add another check to avoid hitting
199 the stack_alloc_size < (1 << 16) assertion in emit_prolog ().
201 2009-03-19 Sebastien Pouliot <sebastien@ximian.com>
203 * method-to-ir.c: Allow CoreCLR to throw FieldAccessException.
204 Simplify logic for ensure_method_is_allowed_to_call_method.
205 Handle wrappers on callers.
207 2009-03-19 Zoltan Varga <vargaz@gmail.com>
209 * Makefile.am (fullaotcheck): Don't run the generics tests, some of
212 * basic-simd.cs: Fix the names of some test methods.
214 2009-03-18 Geoff Norton <gnorton@novell.com>
216 * mini.c: Only chain sigfpe if it wasn't generated in mangaed code.
218 2009-03-18 Zoltan Varga <vargaz@gmail.com>
220 * dwarfwriter.c (token_handler): Fix a crash caused by the last change.
222 2009-03-17 Jb Evain <jbevain@novell.com>
224 * driver.c: remove now uneeded call to mono_gc_base_init before
227 2009-03-17 Jb Evain <jbevain@novell.com>
229 * dwarfwriter.c (token_handler): handle more cases.
231 2009-03-17 Sebastien Pouliot <sebastien@ximian.com>
233 * method-to-ir.c: Remove more dead code (that was required only
234 because of method_is_safe). Fix compiler warnings.
236 2009-03-17 Sebastien Pouliot <sebastien@ximian.com>
238 * method-to-ir.c: Remove unneeded/useless method_is_safe
239 http://lists.ximian.com/archives/public/mono-devel-list/2009-March/031404.html
241 2009-03-16 Rodrigo Kumpera <rkumpera@novell.com>
243 * mini.c (mini_method_compile): Print the method been compiled with
244 verbose level 1 instead of 3 as this helps a lot debugging JIT crashes
245 for people not familiar with the runtime.
247 2009-03-17 Zoltan Varga <vargaz@gmail.com>
249 * mini-exceptions.c (get_generic_info_from_stack_frame): Avoid returning
250 a managed object which is later put into a GList. Return its class instead.
252 * mini.c (mono_allocate_stack_slots_full): Avoid sharing ref and non-ref
253 stack slots when using sgen.
255 2009-03-16 Zoltan Varga <vargaz@gmail.com>
257 * dwarfwriter.c (emit_line_number_info): Really fix the eglib build.
259 2009-03-14 Zoltan Varga <vargaz@gmail.com>
261 * local-propagation.c (reg_is_softreg_no_fpstack): Use >= instead of
262 > so it works on the first vreg as well.
264 2009-03-13 Zoltan Varga <vargaz@gmail.com>
266 * dwarfwriter.c (emit_line_number_info): Disable an assert which seems to
269 * aot-compiler.c: Get rid of xdebug_lock (), use the loader lock instead.
271 * dwarfwriter.c (emit_line_number_info): Fix eglib build as eglib doesn't
274 2009-03-12 Zoltan Varga <vargaz@gmail.com>
276 * dwarfwriter.c (emit_line_number_info): Optimize the computation of the
277 native->IL offset mapping.
279 2009-03-11 Zoltan Varga <vargaz@gmail.com>
281 * mini-amd64.c (mono_arch_output_basic_block): Fix % 1. Fixes #484323.
283 * basic.cs: Add a test.
285 2009-03-11 Mark Probst <mark.probst@gmail.com>
287 * mini-x86.c (mono_arch_output_basic_block): Use different
288 registers in case the ones we want to overwrite are used by the
289 other operand. Fixes regression in #480807.
291 2009-03-10 Zoltan Varga <vargaz@gmail.com>
293 * aot-compiler.c (mono_compile_assembly): Make the output less verbose.
295 * dwarfwriter.c (emit_line_number_info): The line number info for
296 IL code was off by one. Fix that.
298 * mini-s390x.c: Fix support for vtypes whose addresses are passed on the
301 2009-03-09 Mark Probst <mark.probst@gmail.com>
303 Contributed under the terms of the MIT/X11 license by Steven
304 Munroe <munroesj@us.ibm.com>.
306 * mini-ppc.c: Correct handling of OP_LOADI4_MEMINDEX for ppc64.
309 2009-03-08 Zoltan Varga <vargaz@gmail.com>
311 * dwarfwriter.c (token_handler): Decode method references in non-wrappers
314 2009-03-06 Zoltan Varga <vargaz@gmail.com>
316 * method-to-ir.c (mono_method_to_ir): Check for type load exceptions in
317 the delegate ctor handling code. Fixes #482638.
319 * method-to-ir.c (mini_emit_memset): Fix the handling of size '3'. Fixes
322 * iltests.il.in: Add a test.
324 * mini-darwin.c (mono_chain_signal): Remove this, it is already in
327 2009-03-05 Mark Probst <mark.probst@gmail.com>
329 * mini-trampolines.c (mono_create_jump_trampoline): If the method
330 is shared generic code, return the trampoline, even if the method
331 has already been compiled. Fixes #479763.
333 * mini.c, mini.h: New function
334 mono_jit_find_compiled_method_with_jit_info() which is the same as
335 mono_jit_find_compiled_method() but also returns the jit info.
337 2009-03-05 Mark Probst <mark.probst@gmail.com>
339 * method-to-ir.c (mono_method_to_ir): Only force the vtable var
340 for methods which actually have one. For all other methods, make
341 sure the this argument var is live the whole method.
343 * mini.c (mini_method_compile): Every shared method has a
344 this/vtable/mrgctx info. Fixes #480807.
346 2009-03-05 Mark Probst <mark.probst@gmail.com>
348 * mini-ppc.c (mono_arch_build_imt_thunk): Add support for mixed
349 generic/imt thunks where some entries branch through the vtable,
350 while other entries branch directly.
352 2009-03-05 Zoltan Varga <vargaz@gmail.com>
354 * mini-darwin.c (mono_chain_signal): Define this to fix the build.
356 * mini-windows.c: Ditto.
358 * mini.c (mono_jit_runtime_invoke): Speed up the invoking of parameterless
361 2009-03-04 Zoltan Varga <vargaz@gmail.com>
363 * dwarfwriter.c (emit_line_number_info): Add some debug code to help track
366 2009-03-04 Mark Probst <mark.probst@gmail.com>
368 * method-to-ir.c: Don't inline methods that use JMP. Fixes
371 2009-03-04 Mark Probst <mark.probst@gmail.com>
373 * exceptions-x86.c: Include debug-mini.h - fixes build.
375 2009-03-04 Martin Baulig <martin@ximian.com>
377 * debug-mini.c: Clean up the exception API and add documentation.
378 (mono_debugger_handle_exception): New public method; this is
379 called when throwing an exception or encountering an unhandled one.
380 (mono_debugger_call_exception_handler): Formerly known as
381 mono_debugger_handle_exception(); this is used to tell the
382 debugger that we're about to invoke an exception handler.
384 2009-03-04 Martin Baulig <martin@ximian.com>
386 * debug-mini.c (mono_debugger_runtime_invoke): Moved here from
387 ../metadata/mono-debug-debugger.c; save and reset exception state.
389 2009-03-02 Martin Baulig <martin@ximian.com>
391 * debug-mini.c: Moved the debugger exception handling here from
392 ../metadata/mono-debug-debugger.c.
395 (MonoDebuggerExceptionAction): New exception typedef.
398 (MonoDebuggerThreadInfo): Added `MonoObject *last_exception'.
401 (mono_amd64_throw_exception): Use the new debugger exception
405 (mono_handle_exception_internal): Don't call
406 mono_debugger_unhandled_exception() here.
408 2009-03-03 Zoltan Varga <vargaz@gmail.com>
410 * mini.c aot-compiler.c: Update after the changes to
411 mono_marshal_get_runtime_invoke ().
413 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot):
414 Virtual generic methods might not have method->slot set, work around
417 * generics.cs: Add a test.
419 2009-03-02 Geoff Norton <gnorton@novell.com>
422 * driver.c: Allow signal chaining of SIGFPE as well.
424 2009-03-02 Zoltan Varga <vargaz@gmail.com>
426 * mini-trampolines.c (mono_generic_virtual_remoting_trampoline): Update
427 this since it now receives the method not its generic context in the
430 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for mixed
431 generic/imt thunks where some entries branch through the vtable, while
432 other entries branch directly.
434 * mini-x86.c (mono_arch_build_imt_thunk): Ditto.
436 * method-to-ir.c (mono_method_to_ir): Enable fast virtual generic call
437 support for interface methods as well.
439 * mini-trampolines.c: Add support for virtual generic methods in interfaces
440 using the normal IMT thunks.
442 generics.cs: Add new tests.
444 * method-to-ir.c (mono_method_to_ir): Pass the method instead of
445 the generic inst to the generic imt thunks. This fixes AOT support,
446 improves consistency with the normal IMT thunks, and makes it easier to
447 add support for interface generic virtual methods later.
449 * mini-trampolines.c (mono_magic_trampoline): Ditto.
451 2009-02-28 Zoltan Varga <vargaz@gmail.com>
453 * driver.c (mono_set_signal_chaining): New public API function to enable
454 signal chaining on POSIX platforms.
456 * mini-posix.c mini.c: Applied a variant of a patch by Simon Rowland
457 (si@lindenlab.com) to implement signal chaining. The original patch was
458 contributed under the MIT X/11 license:
459 https://bugzilla.novell.com/show_bug.cgi?id=318894
461 2009-02-27 Zoltan Varga <vargaz@gmail.com>
463 * iltests.il.in (test_0_implicit_float_to_double_conversion): Disable this
464 too until it can be made to run on amd64.
466 2009-02-26 Zoltan Varga <vargaz@gmail.com>
468 * mini-x86.c (mono_arch_get_this_arg_from_call): Avoid expensive calls
469 to get_generic_context_from_code () + get_call_info () if possible.
471 2009-02-25 Zoltan Varga <vargaz@gmail.com>
473 * mini-exceptions.c (mono_handle_native_sigsegv): Implement the
474 suspend-on-sigsegv functionality.
476 * mini.c (mini_parse_debug_options): Add a new 'suspend-on-sigsegv' option
477 to suspend when a native SIGSEGV is received. This is useful for debugging
478 crashes which don't happen under gdb, since a live process contains more
479 information than a core file.
481 * mini-exceptions.c (mono_print_thread_dump): Use
482 MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX instead of platform defines.
484 * mini-x86.h (MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX): New define.
486 * mini-amd64.h (MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX): Ditto.
488 * basic-float.cs: Disable the tests which currently fail on amd64.
490 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Pass a non-null
491 value to mono_arch_patch_callsite () to fix crashes.
493 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix a warning.
495 2009-02-23 Zoltan Varga <vargaz@gmail.com>
497 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Replace the
498 nop code by patching the call address to point to the nullified class init
499 trampoline, as the former does not seem to be safe on SMP machines.
501 2009-02-23 Mark Probst <mark.probst@gmail.com>
503 * mini-ops.h: Fix the argument types for a few x86 opcodes where
506 2009-02-23 Zoltan Varga <vargaz@gmail.com>
508 * basic-float.cs basic-calls.cs: Fix warnings.
510 2009-02-22 Mark Probst <mark.probst@gmail.com>
512 * tramp-ppc.c (mono_arch_create_trampoline_code): Store the
513 correct frame pointer in the LMF. Should fix #478394.
515 2009-02-22 Zoltan Varga <vargaz@gmail.com>
517 * Makefile.am (fullaotcheck): Copy Mono.Simd.dll as well.
519 * image-writer.c: Make the binary writer less verbose.
521 2009-02-21 Zoltan Varga <vargaz@gmail.com>
523 * method-to-ir.c (mono_method_to_ir): Don't assert if string ctors
524 are called from runtime invoke wrappers.
526 2009-02-20 Zoltan Varga <vargaz@gmail.com>
528 * cpu-ppc.md (store_memindex): Increase the size of this.
530 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
532 Extracted from a patch by Kornél Pál <kornelpal@gmail.com>.
534 * cpu-x86.md: Fix the sizes for long_conv_to_r_un and long_conv_to_r_un_2.
536 * mini-x86.c (mono_arch_output_basic_block): Use only 64bits of precision for
539 Last fix for of #467201.
542 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
544 Extracted from a patch by Kornél Pál <kornelpal@gmail.com>.
546 * cpu-x86.md: Fix the sizes for fcall(_reg,_membase), long_conv_to_r4_2
547 and long_conv_to_r8_2:
549 Fixed part of #467201.
551 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
553 Extracted from a patch by Kornél Pál <kornelpal@gmail.com>.
555 * mini-x86.c (mono_arch_output_basic_block): Adjust precision of int to float
556 conversion to 32 bits.
558 * cpu-x86.md: Increase the size of int_conv_to_r4.
560 * basic-float.cs: Add a test for this.
562 Fixed part of #467201.
564 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
566 Extracted from a patch by Kornél Pál <kornelpal@gmail.com>.
568 * mini-x86.c (mono_arch_output_basic_block): Adjust precision of long to double
569 conversion to 64 bits.
571 * basic-float.cs: Add a test for this.
573 Fixed part of #467201.
575 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
577 Extracted from a patch by Kornél Pál <kornelpal@gmail.com>.
579 * mini-x86.c (emit_move_return_value): Don't reduce precision of functions returning float.
580 This behavior is compatible with MS.
582 * iltest.il.in: Add a test for this.
584 Fixed part of #467201.
586 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
588 Extracted from a patch by Kornél Pál <kornelpal@gmail.com>.
590 * mini-x86.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_R4, it must
591 change the precision of the value.
593 * cpu-x86.md: Define len for float_conv_to_r4.
595 * basic-float.cs: Add a test for this.
597 Fixed part of #467201.
599 2009-02-19 Rodrigo Kumpera <rkumpera@novell.com>
601 * mini.c: Adjust locking order to the new semantics where the loader lock
604 2009-02-18 Rodrigo Kumpera <rkumpera@novell.com>
613 * mini-trampolines.c:
626 * tramp-x86.c: Use mono_domain_code_* functions instead of using MonoDomain::code_mp directly.
628 2009-02-18 Zoltan Varga <vargaz@gmail.com>
630 * mini-codegen.c (mono_local_regalloc): Remove a ! from if (!dest_sreg1)
633 2009-02-17 Zoltan Varga <vargaz@gmail.com>
635 * aot-compiler.c (add_generic_class): Only add rgctx invoke wrappers
636 for cctors if needed.
638 2009-02-17 Mark Probst <mark.probst@gmail.com>
640 * mini-ppc.c: Fix build on Darwin.
642 2009-02-17 Zoltan Varga <vargaz@gmail.com>
644 * dwarfwriter.c (mono_dwarf_writer_emit_base_info): Use 2 as the DWARF
645 version instead of 3 as valgrind doesn't like version 3.
647 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
649 * aot-compiler.c (mono_aot_method_hash): New function to return a hash
650 usable for hashing methods.
651 (emit_extra_methods): Use the new hash to avoid putting every method in the
654 * aot-runtime.c (find_extra_method_in_amodule): Use the new hash.
656 * aot-runtime.c (can_method_ref_match_method): New function to quickly check
657 whenever a method ref could match a method.
659 * aot-runtime.c (load_image): Revert the previous change, it causes an AOT
662 * aot-runtime.c (find_extra_method_in_amodule): Add a cache for decoded
665 * aot-runtime.c (load_image): Pass our basedir to mono_assembly_load.
667 * aot-compiler.c (emit_exception_debug_info): Bump the maximum size of
670 * method-to-ir.c (mono_method_check_inlining): Avoid calling
671 mono_method_get_header () on inflated methods as an optimization.
673 2009-02-16 Zoltan Varga <vargaz@gmail.com>
675 * ssa.c (fold_ins): Fix another crash if the instruction following the
676 switch was optimized away.
678 2009-02-16 Mark Probst <mark.probst@gmail.com>
680 Contributed under the terms of the MIT/X11 license by Steven
681 Munroe <munroesj@us.ibm.com>.
683 * mini-ppc.c, mini-ppc.h: Implement TLS for PPC64.
685 2009-02-16 Zoltan Varga <vargaz@gmail.com>
687 * mini.c method-to-ir.c mini-trampolines.c aot-runtime.c: Remove locking
688 around the mono_domain_alloc calls, it is now done by the functions
691 * aot-compiler.c (compile_method): Only add wrappers referenced by
692 the method if compiling with full AOT.
693 (mono_compile_assembly): Error out if --aot=full is specified on
694 a platform where it is not supported.
696 * aot-compiler.c (emit_trampolines): Emit generic class init trampolines
699 * tramp-arm.c (mono_arch_create_generic_class_init_trampoline_full): Add
702 * aot-runtime.c (load_named_code): Handle
703 mono_arm_throw_exception_by_token.
705 * mini-arm.h: Add declaration of mono_arm_throw_exception_by_token.
707 * image-writer.c (asm_writer_emit_pointer_unaligned): Make this really
710 * Makefile.am (fullaotcheck): Exit if a test fails.
712 * aot-compiler.c (mono_compile_assembly): Use the ASM writer for full aot
714 (mono_compile_assembly): Handle the assembler failing.
716 * image-writer.c (asm_writer_emit_section_change): Handle ARM gas not
717 accepting subsections of .bss.
719 * ssa.c (visit_inst): Fix a crash if the instruction following a switch
722 * aot-compiler.c: Remove some unused includes.
724 * aot-compiler.c (MonoAotCompile): Remove some unused fields which are
725 now in MonoImageWriter.
727 * mini-x86.c (mono_arch_get_vcall_slot): Handle yet another
728 code sequence which matches a non-virtual call. Fixes #472654.
730 2009-02-15 Zoltan Varga <vargaz@gmail.com>
732 * aot-compiler.c: Use xdebug_lock ()/unlock () macros for locking in the
735 * aot-compiler.c: Make the xdebug code not depend on the AOT compiler,
736 use the image/dwarf writers directly.
738 * image-writer.c (struct _MonoImageWriter): Remove the unused 'image'
741 * aot-compiler.c (MonoAotCompile): Remove fields which are now in
744 * image-writer.h: Fix some typos.
746 * dwarfwriter.h dwarfwriter.c: New files.
748 * aot-compiler.c: Extract the DWARF info writing functionality into a
751 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add a 'out_unwind_ops'
752 argument to return unwind info.
754 * tramp-arm.c (mono_arch_create_trampoline_code_full): Ditto.
756 * aot-compiler.c: Emit unwind info for trampolines in full-aot mode.
758 * aot-runtime.c (decode_method_ref): Add a case for
759 MONO_AOT_METHODREF_WRAPPER_NAME.
761 * mini.h: Add constants for the magic numbers used in encode_method_ref ()
764 * aot-compiler.c (encode_method_ref): Use the new constants.
766 * aot-runtime.c (decode_method_ref): Ditto.
768 * aot-compiler.c (compile_method): For generic icalls, queue the wrapper to
769 be compiled, not the icall itself.
771 2009-02-14 Zoltan Varga <vargaz@gmail.com>
773 * aot-runtime.c (find_extra_method_in_amodule): Avoid decoding wrapper names
774 using decode_method_ref ().
776 * method-to-ir.c (mini_emit_ldelema_1_ins): If the array index is a long,
777 convert it to an in32. Fixes #475859.
779 * arrays.cs: Add a test.
781 2009-02-12 Zoltan Varga <vargaz@gmail.com>
783 * mini-s390x.c (mono_arch_output_basic_block): Fix the shift amounts in
786 * basic-long.cs: Add a test.
788 2009-02-12 Mark Probst <mark.probst@gmail.com>
790 * mini-x86.c, mini-x86.h: Very simple frame pointer removal. We
791 remove the frame pointer in leaf methods which don't receive any
792 arguments, don't throw exceptions and don't do dynamic stack
795 2009-02-12 Zoltan Varga <vargaz@gmail.com>
797 * mini-amd64.c (mono_arch_build_imt_thunk): Fix size calculation after
798 the fail_tramp changes. Hopefully fixes #475132.
800 2009-02-12 Rodrigo Kumpera <rkumpera@novell.com>
802 * method-to-ir.c (mono_emit_method_call_full): Use mono_metadata_signature_dup_mempool
803 instead of mono_metadata_signature_dup_full.
805 2009-02-12 Zoltan Varga <vargaz@gmail.com>
807 * ssa.c (fold_ins): Use MONO_IS_JUMP_TABLE () and MONO_JUMP_TABLE_FROM_INS ()
808 for processing jump tables. Fixes #473787.
810 2009-02-11 Mark Probst <mark.probst@gmail.com>
812 * mini-generic-sharing.c: mini_method_get_context() just calls
813 mono_method_get_context_general() now.
815 * mini.c, mini.h: Moved get_object_generic_inst(),
816 construct_object_context_for_method() and
817 mono_domain_lookup_shared_generic() to metadata/generic-sharing.c.
819 2009-02-11 Zoltan Varga <vargaz@gmail.com>
821 * branch-opts.c (mono_if_conversion): Handle the case where the merged
822 basic block fell through to its successor bblock without a branch. Fixes
825 * iltests.il.in: Add a test.
827 * aot-compiler.c (encode_method_ref): Encode methods of array types.
828 (can_encode_patch): We can now handle arrays of generic parameters and
831 * aot-runtime.c (decode_method_ref_2): Handle methods of array types.
833 * aot-compiler.c aot-runtime.c: Emit the size of specific trampolines into
834 the AOT file to avoid some #ifdefs in aot-runtime.c
836 * mini.h: Bump AOT file format version.
838 2009-02-10 Zoltan Varga <vargaz@gmail.com>
840 * Makefile.am (fullaotcheck): Make this run the tests.
842 * aot-compiler.c: Make the printing of skipped methods runtime configurable.
844 2009-02-10 Mark Probst <mark.probst@gmail.com>
846 * mini-x86.c (mono_arch_context_get_int_reg): Handle all registers
847 individually. Fixes #473482.
849 2009-02-10 Zoltan Varga <vargaz@gmail.com>
851 * mini-arm.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
853 2009-02-09 Jeffrey Stedfast <fejj@novell.com>
855 * aot-compiler.c (arch_emit_plt_entry): Fixed to compile.
856 (mono_compile_assembly): Hush compile warnings about
857 uninitialized [tmp_]outfile_name variables in the !use_bin_writer
860 2009-02-10 Zoltan Varga <vargaz@gmail.com>
862 * exceptions-arm.c (mono_arch_find_jit_info): Fix aot support.
864 * mini-arm.c: Checkin unwind related changes missing from an earlier commit.
866 * aot-compiler.c: Fix arm support.
868 * image-writer.c: Move the R_ARM constants to image-writer.h. Export a
869 img_writer_emit_unset_mode () function.
871 * unwind.c (mono_unwind_get_dwarf_data_align): New helper function.
872 (mono_unwind_get_dwarf_pc_reg): Ditto.
874 * aot-compiler.c (emit_dwarf_abbrev): Another large reorganization.
875 Move almost all platform specific code to a set of arch_ functions,
876 and document them to ease porting.
878 * aot-compiler.c (mono_xdebug_init): Fix xdebug support.
880 * image-writer.h image-writer.c: New files, extracted from aot-compiler.c.
882 * aot-compiler.c: Extract the image writing functionality into a separate
883 module to reduce the size of this file.
885 2009-02-09 Geoff Norton <gnorton@novell.com>
887 * mini-s390.c: Fix the signature of emit_sig_cookie.
889 2009-02-09 Zoltan Varga <vargaz@gmail.com>
891 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_IMAGE.
893 * aot-runtime.c (is_shared_got_patch): Ditto.
895 * aot-runtime.c (load_named_code): Cope with the fact that
896 decode_got_entry () won't decode the patch fully if its corresponding got
897 entry is already filled.
899 * tramp-amd64.c (mono_arch_create_monitor_enter_trampoline_full):
901 (mono_arch_create_monitor_exit_trampoline_full): Ditto.
903 * tramp-amd64.c (mono_arch_create_monitor_enter_trampoline_full): Use 'code'
904 as the moving pointer instead of 'buf' for consistency with the rest of the
906 (mono_arch_create_monitor_exit_trampoline): Ditto.
908 * aot-compiler.c (emit_trampolines): Add throw_pending_exception/
909 generic_class_init trampolines.
910 (add_generic_class): Extract some code from add_generic_instances () into a
911 separate function so it can be called from other places too.
912 (compile_method): Call add_generic_class () for the classes of inflated methods
913 referenced by the method.
914 (can_encode_patch): Allow references to generic parameters.
916 * aot-runtime.c: Add support the patches required by the new trampolines.
918 * exceptions-amd64.c (mono_arch_get_throw_pending_exception_full): Add full-aot
921 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline_full): Add
924 * exceptions-amd64.c (mono_arch_get_throw_pending_exception_full): Rename
925 this from get_throw_pending_exception, make the signature full aot compatible.
927 * Makefile.am (fullaotcheck): New target to run full-aot tests.
929 * method-to-ir.c (inline_method): Save/Restore cfg->ret_var_set too.
931 * exceptions.cs: Add a test.
933 2009-02-07 Zoltan Varga <vargaz@gmail.com>
935 * unwind.c (mono_unwind_frame): Eliminate the data_align_factor argument,
936 use the DWARF_DATA_ALIGN constant instead.
938 * exception-<ARCH>.c: Update after the above change.
940 * exceptions-arm.c (mono_arch_find_jit_info): Transition this to use the
943 * mini-arm.c: Enable the dwarf unwinder.
945 * mini-trampolines.c (mono_magic_trampoline): Use mono_class_get_vtable_entry ()
946 instead of mono_class_setup_vtable ().
948 2009-02-07 Zoltan Varga <vargaz@gmail.com>
950 * exceptions-x86.c (mono_arch_find_jit_info): Transition this to use the
953 * mini-x86.h: Enable the dwarf unwinder.
955 2009-02-06 Raja R Harinath <harinath@hurrynot.org>
957 Fix mcs/tests/test-7.cs
958 * mini-amd64.c (mono_arch_allocate_vars): Revert change from
961 2009-02-06 Zoltan Varga <vargaz@gmail.com>
963 * mini.c (print_jit_stats): Remove some unused statistics.
965 2009-02-05 Zoltan Varga <vargaz@gmail.com>
967 * aot-compiler.c (emit_klass_info): Update after MonoClass changes.
969 2009-02-05 Mark Probst <mark.probst@gmail.com>
971 * jit-icalls.c (mono_helper_compile_generic_method): Don't inflate
972 the method we get from mono_object_get_virtual_method() because
973 that function does it properly, now.
975 2009-02-05 Zoltan Varga <vargaz@gmail.com>
977 * unwind.c (mono_unwind_ops_encode): Handle offsets greater than 32 between
978 opcodes. Fixes #472775.
980 2009-02-05 Mark Probst <mark.probst@gmail.com>
982 * mini-exceptions.c (ves_icall_get_frame_info): Account for the
983 fact that mono_find_jit_info() sometimes returns the context
984 corresponding to the jit info in new_ctx. Fixes #472600.
986 2009-02-05 Zoltan Varga <vargaz@gmail.com>
988 * method-to-ir.c mini-hppa.c mini.c trace.c mini-s390x.c aot-compiler.c
989 mini-s390.c: Use mono_class_enum_basetype () instead of accessing
990 klass->enum_basetype directly.
992 * aot-compiler.c (emit_class_dwarf_info): Add support for all possible
995 * unwind.c: Avoid 0 sized arrays.
997 2009-02-04 Zoltan Varga <vargaz@gmail.com>
999 * mini-exceptions.c (mono_setup_altstack): Use a more reasonable altstack
1000 size on systems with 64k pages. Fixes #471389.
1002 2009-02-04 Mark Probst <mark.probst@gmail.com>
1004 Contributed under the terms of the MIT/X11 license by Steven
1005 Munroe <munroesj@us.ibm.com>.
1007 * mini-ppc.c (mono_arch_output_basic_block): Generate better code
1008 for LOADI4_MEMBASE. Use addi instead of addic if it's not
1011 2009-02-04 Mark Probst <mark.probst@gmail.com>
1013 Contributed under the terms of the MIT/X11 license by Steven
1014 Munroe <munroesj@us.ibm.com>.
1016 * exceptions-ppc.c (mono_arch_get_restore_context): Code size
1019 * tramp-ppc.c (mono_arch_create_generic_class_init_trampoline):
1020 The trampoline can be longer on PPC64.
1022 2009-02-04 Mark Probst <mark.probst@gmail.com>
1024 Contributed under the terms of the MIT/X11 license by Steven
1025 Munroe <munroesj@us.ibm.com>.
1027 * mini-ppc.c: Compiler warning fixes and trivial code
1030 2009-02-04 Zoltan Varga <vargaz@gmail.com>
1032 * method-to-ir.c (mono_spill_global_vars): Fix problems caused by reading
1033 ins->dreg which could be a hardware register, not a vreg.
1035 * aot-compiler.c (emit_method_dwarf_info): Ditto.
1037 * mini.h (MonoCompile): Remove vreg_to_var_num array, it is no longer used.
1038 (struct MonoMethodVar): Add a vreg field, holding the vreg of variable.
1040 * mini.c (mono_compile_create_var_for_vreg): Set var->vreg.
1042 * mini-amd64.c (mono_arch_output_basic_block): Avoid reading cfg->varinfo[..]
1043 ->dreg, that is not the vreg we are looking for.
1045 * mini-amd64.h mini-x86.h: Enable MONO_ARCH_LIVENESS_OPS again.
1047 * mini-x86.c (mono_arch_output_basic_block): Add support for LIVERANGE_START/
1050 * method-to-ir.c (mono_spill_global_vars): Add an assert to help track down
1053 2009-02-03 Zoltan Varga <vargaz@gmail.com>
1055 * mini-x86.c (mono_arch_emit_prolog): Emit unwind info.
1057 * aot-compiler.c (emit_line_number_info): Fix line number emission when
1060 * aot-compiler.c: Add xdebug support on x86.
1062 * unwind.c: Add x86 support.
1064 * aot-compiler.c (emit_exception_debug_info): Control the emission of
1065 unwind info using a new MONO_ARCH_HAVE_XP_UNWIND define.
1067 * mini.c (mini_method_compile): Ditto.
1069 * mini-amd64.c (mono_arch_allocate_vars): Avoid setting cfg->ret->dreg to
1072 * aot-compiler.c: Add emit_push_section ()/emit_pop_section () helper functions
1073 which mimic .push_section/.pop_section in GAS.
1075 * aot-compiler.c: Emit precise live range information for variables.
1077 * mini-amd64.c (mono_arch_output_basic_block): Add OP_LIVERANGE_START/END.
1079 * method-to-ir.c (mono_spill_global_vars): Compute the instructions marking
1080 the live ranges of variables, and emit OP_LIVERANGE_START/END opcodes for
1083 * mini-ops.h: Add OP_LIVERANGE_START/END opcodes to mark
1084 the live ranges of variables.
1086 * mini.h (struct MonoMethodVar): Add two fields containing the live range
1087 of the variable in terms of native offsets.
1089 2009-02-03 Rodrigo Kumpera <rkumpera@novell.com>
1091 * arrays.cs: Test for Get/SetValue of array with negate lower bounds.
1093 2009-02-02 Mark Probst <mark.probst@gmail.com>
1095 Contributed under the terms of the MIT/X11 license by Steven
1096 Munroe <munroesj@us.ibm.com>.
1098 * exceptions-ppc.c (restore_regs_from_context): Correct operand
1099 order (offset then base reg) for ppc_load_multiple_regs.
1100 (emit_save_saved_regs) Correct operand order for
1101 ppc_store_multiple_regs.
1102 (mono_arch_get_call_filter): Correct operand order for
1103 ppc_load_multiple_regs.
1105 * mini-ppc.c (emit_memcpy): Fix operand order for
1106 ppc_load_reg_update and ppc_store_reg_update.
1107 (mono_arch_output_basic_block): Correct operand order for ppc_lha.
1108 (mono_arch_emit_epilog): Correct operand order for
1109 ppc_load_multiple_regs.
1111 * tramp-ppc.c (mono_arch_create_trampoline_code): Correct operand
1112 order for ppc_store_multiple_regs and ppc_load_multiple_regs.
1114 2009-02-02 Mark Probst <mark.probst@gmail.com>
1116 * cpu-ppc64.md: Fixed storer4_memindex length.
1118 2009-02-02 Zoltan Varga <vargaz@gmail.com>
1120 * aot-compiler.c (emit_line_number_info): Optimize the size of the emitted
1123 * aot-compiler.c (emit_line_number_info): Optimize this.
1125 2009-02-01 Zoltan Varga <vargaz@gmail.com>
1127 * aot-compiler.c: Disassemble tokens in the IL disassembly.
1129 * aot-compiler.c: Add debug info for methods without debug info by
1130 emitting an IL file and having the line number info referencing that file.
1132 * aot-compiler.c: Optimize the size of the generated line number info.
1134 * aot-compiler.c: Emit line number info in xdebug mode.
1136 * aot-compiler.c (mono_save_xdebug_info): Receive a MonoCompile instead of a
1139 2009-01-31 Zoltan Varga <vargaz@gmail.com>
1141 * aot-compiler.c (emit_method_dwarf_info): Emit names for local variables.
1143 * driver.c (mono_main): Enable debugging support automatically if XDEBUG
1146 2009-01-31 Rodrigo Kumpera <rkumpera@novell.com>
1148 * basic-calls.cs: Test for the weird crash found on arm.
1150 2009-01-31 Rodrigo Kumpera <rkumpera@novell.com>
1152 * cpu-arm.md: Increase the size of storer8_membase_reg and
1153 loadr8_membase_reg to 24 bytes to accomodate the extra add.
1155 * mini-arm.c (mono_arch_output_basic_block): Under FPA, when emitting
1156 OP_STORER8_MEMBASE_REG and OP_LOADR8_MEMBASE_REG, add the original
1157 reg to LR otherwise we'll be loading/storing from just the offset.
1159 2009-01-30 Miguel de Icaza <miguel@novell.com>
1161 Question: if we are storing gint32's inside the "*native_offset",
1162 should we change the signature to "gint32 *native_offset" to
1163 ensure that we do not have type definition problems?
1165 * mini-exceptions.c (ves_icall_get_frame_info): Cast the gint32 to
1166 an int * as this is what the other function expects, causes
1167 problems with Freescale's compiler that defined int32_t to be a
1168 long and makes int incompatible
1170 2009-01-30 Miguel de Icaza <miguel@novell.com>
1172 * Rename generic-sharing.c to mini-generic-sharing.c to avoid the
1173 filename conflict with bjam.
1175 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1177 * cpu-arm.md: Increase the size of storer8_membase_reg to 20 bytes
1178 as it might use decomposed ops.
1180 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1182 * jit-icalls.c (mono_imul_ovf): Fix one of the literals.
1184 * mini.c (mini_init): Emulate mul.ovf opcodes if MONO_ARCH_EMULATE_MUL_OVF
1187 * mini-arm.h (MONO_ARCH_EMULATE_MUL_OVF): New define.
1189 * mini-arm.c (mono_arch_build_imt_thunk): Rewrite this to allow large vtable
1192 * mini-arm.c (mono_arch_context_get_int_reg): Adapt this to the "clever"
1193 way registers are stored in MonoContext on arm.
1195 * unwind.c: Rewrite the handling of the cached_info array to use hazard pointers
1196 instead of locking so mono_get_cached_unwind_info () becomes signal safe.
1198 * mini.c (mini_init): Emuate OP_FCONV_TO_I when using soft float.
1200 * mini-arm.c (emit_load_volatile_arguments): Avoid an unneccesary assert.
1202 * mini.c (mini_init): Register mono_isfinite.
1204 * jit-icalls.c (mono_isfinite): New jit icall.
1206 * method-to-ir.c (mono_decompose_soft_float): Add support for OP_CKFINITE.
1208 * exceptions-arm.c (mono_arch_find_jit_info): When unwinding using the LMF,
1209 set esp to ARMREG_FP instead of R12, since R12 stores the value of sp for
1212 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1214 * exceptions-arm.c (mono_arch_find_jit_info): The frame layout on arm have
1215 separate frame and stack pointers, so we must use FP to find the register
1217 The FP reg is retrieved from the MonoContext::regs array.
1219 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1221 * mini-arm.c (mono_arch_output_basic_block): Emit two cond ops for OP_FBGE
1224 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1226 * mini-arm.c (mono_arch_emit_setret): Emit OP_FMOVE for methods that
1227 return R4 and R8 when not running under softfloat.
1229 Fixes basic-calls.exe
1231 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1233 * mini-arm.c: Implement some overflow opcodes.
1235 2009-01-29 Miguel de Icaza <miguel@novell.com>
1237 * ssa.c: handle another alloca.h
1239 * mini-exceptions.c (mono_handle_native_sigsegv): Do not use
1240 PLATFORM_WIN32 for detecting if we have sigaction. Instead use
1241 MONO_ARCH_USE_SIGACTION.
1243 * aot-runtime.c, mini-exceptions.c: Replace platform define with
1246 * method-to-ir.c (mono_method_to_ir): Type cast fix on some platforms.
1248 * mini-ppc.h (MONO_ARCH_USE_SIGACTION): Do not define this for all
1249 PPC targets as sigaction does not exist on all platforms, define
1250 this on a per-platform basis.
1252 Instead of erroring out if the platform is not defined, include
1253 mini-ppc-os.h, and expect that the OS specific setting provides
1254 the required information.
1256 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1258 * aot-compiler.c: Fix --enable-minimal=aot.
1260 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1262 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Fix the
1265 2009-01-29 Zoltan Varga <vargaz@gmail.com>
1267 * exceptions-arm.c: Fix warnings.
1269 * tramp-arm.c aot-compiler.c unwind.h unwind.c: Implement xdebug support for
1272 * mini-x86.c: Fix --enable-minimal=jit build.
1274 * mini.c: Really fix --enable-minimal=jit build.
1276 * mini.c (construct_object_context_for_method): Move this outside
1277 the DISABLE_JIT block to fix the --enable-minimal=jit build.
1279 "Backported" of r124984 from 2.0 branch.
1281 * aot-compiler.c aot-runtime.c: Add full-aot support delegate BeginInvoke/EndInvoke.
1283 "Backport" of r124977 + r124978 from 2.0 branch.
1285 * exceptions-arm.c (mono_arm_throw_exception_by_token): New helper function
1286 to avoid calling mono_exception_from_token () from the throw trampoline.
1287 (mono_arch_get_throw_exception_generic): call throw_exception_by_token
1288 for throwing corlib exceptions, this fixes full-aot support for corlib
1291 * aot-compiler.c (compile_method): Make a copy of cfg->locals to fix the build.
1293 2009-01-29 Miguel de Icaza <miguel@novell.com>
1295 * mini-darwin.c, mini-windows.c, mini-posix.c: Commit the first
1296 part of the changes to split the code in mini into operating
1297 system specific files.
1299 This patch was done by copying mini.c to the respective files to
1300 preserve SVN history.
1302 2009-01-29 Zoltan Varga <vargaz@gmail.com>
1304 * aot-compiler.c (emit_method_dwarf_info): Add minimal support for locals.
1306 2009-01-28 Zoltan Varga <vargaz@gmail.com>
1308 * method-to-ir.c (mono_method_to_ir): Avoid generic sharing for calls made to
1309 remoting-invoke-with-check wrappers of shared methods.
1311 * mini.c (print_jit_stats): Print out major gc count/time for libgc too.
1313 2009-01-27 Mark Probst <mark.probst@gmail.com>
1315 * method-to-ir.c (emit_stloc_ir): Only apply the reg-reg move
1316 optimization if the top of stack is the last instruction in the
1317 bblock. Otherwise it might have been used after its definition.
1320 2009-01-27 Zoltan Varga <vargaz@gmail.com>
1322 * mini-trampolines.c (mono_magic_trampoline): Print out the caller
1323 method as well when get_vcall_slot () fails to match a code sequence.
1325 * mini-arm.c: Fix the android build, which doesn't have
1328 2009-01-26 Zoltan Varga <vargaz@gmail.com>
1330 * mini-s390x.c: Remove a stray declaration of emit_sig_cookie () to fix
1333 2009-01-26 Rodrigo Kumpera <rkumpera@novell.com>
1335 * unwind.c (mono_unwind_cleanup): Don't crash if cached_info is NULL.
1337 2009-01-26 Zoltan Varga <vargaz@gmail.com>
1339 * mini.c (mini_method_compile): Save the unwind info generated by the JIT
1340 and put its id into jinfo->used_regs. This is only used on amd64,
1341 which is currently the only platform generating unwind info.
1343 * exceptions-amd64.c: Instead of unwinding based on a register mask, use
1344 the dwarf unwinder. This is required to correctly handle async exceptions
1345 like thread abort and stack overflows, which can happen while a method
1346 is in the middle of its prolog or epilog.
1348 * aot-runtime.c (mono_aot_get_unwind_info): New helper function to obtain
1349 the unwind info belonging to an AOTed method.
1351 * aot-compiler.c aot-runtime.c: Save/Load the unwind info emitted by the JIT
1352 into cfg->unwind_ops.
1354 * unwind.c (mono_unwind_frame): Use <= instead of < for the loop exit check.
1356 * mini.c (mini_init): Call mono_unwind_init ().
1357 (mini_cleanup): Call mono_unwind_cleanup ().
1359 * unwind.c: Add functions for managing a set of unwind info entries, allowing
1360 unwind info to be shared between methods.
1362 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info for the registers
1365 * exceptions-amd64.c (mono_arch_exceptions_init): Call
1366 get_throw_pending_exception () to avoid initialization races.
1368 * mini-exceptions.c (mono_exceptions_init): Call an arch specific
1369 mono_arch_exceptions_init () function.
1371 * mini.h (MONO_INST_NEW): Remove duplicate setting of cil_code.
1373 2009-01-25 Zoltan Varga <vargaz@gmail.com>
1375 * mini.c (mono_get_domain_intrinsic): New helper function.
1376 (mono_get_thread_intrinsic): Ditto.
1378 * mini-arm.c mini-ia64.c: Use the new helper functions.
1380 * method-to-ir.c (mono_method_to_ir): Fix the comment for
1381 the last constrained_call change, since it is needed in the non-AOT
1384 * mini-arm.c: Implement OP_TLS_GET on arm eabi linux.
1386 * mini-arm.c (mono_arch_emit_prolog): Add an inlined version of
1387 mono_get_lmf_addr () on arm eabi linux.
1389 2009-01-24 Zoltan Varga <vargaz@gmail.com>
1391 * mini-amd64.c (mono_arch_get_vcall_slot): Handle yet another
1392 code sequence which matches a non-virtual call.
1394 2009-01-23 Mark Probst <mark.probst@gmail.com>
1396 * mini-ppc.c (mono_arch_context_get_int_reg): Allow access to the
1399 2009-01-23 Zoltan Varga <vargaz@gmail.com>
1401 * aot-compiler.c aot-runtime.c: Treat delegate-invoke wrappers similarly to
1402 runtime-invoke wrappers, since they are also shared based on signature.
1404 2009-01-22 Mark Probst <mark.probst@gmail.com>
1406 * mini-exceptions.c (ves_icall_get_frame_info): Fetch the generic
1407 info from the (correct) context.
1409 2009-01-22 Zoltan Varga <vargaz@gmail.com>
1411 * unwind.c (mono_unwind_frame): Remove a stray g_free ().
1413 * unwind.c (mono_unwind_frame): New function to unwind through a frame
1414 using dwarf unwinding info. Not yet used.
1416 * mini.c (mini_init): When using xdebug, disable freeing of domains.
1418 2009-01-21 Mark Probst <mark.probst@gmail.com>
1420 * mini-ppc.c (mono_arch_delegate_invoke_impl): Return function
1423 * mini-trampolines.c (mono_delegate_trampoline): Remove the PPC64
1424 special case and handle mono_arch_delegate_invoke_impl() returning
1425 function descriptors.
1427 * tramp-ppc.c (mono_arch_create_trampoline_code): Delegate
1428 trampolines return function descriptors, too.
1430 2009-01-21 Zoltan Varga <vargaz@gmail.com>
1432 * method-to-ir.c (handle_alloc): Avoid generic instances in the
1433 out_of_line optimization.
1435 2009-01-21 Martin Baulig <martin@ximian.com>
1438 (MonoCompile): Added `disable_deadce_vars' to disable removing
1442 (mini_method_compile): Set `cfg->disable_deadce_vars' when running
1443 inside the debugger.
1445 * liveness.c (mono_analyze_liveness): Don't remove any unused
1446 variables if `cfg->disable_deadce_vars' is set.
1448 2009-01-21 Mark Probst <mark.probst@gmail.com>
1450 * method-to-ir.c: Only apply exception constructor optimization if
1451 the the method actually belongs to an exception class. Fixes
1454 2009-01-21 Zoltan Varga <vargaz@gmail.com>
1456 * mini-trampolines.c (mono_delegate_trampoline): Put back the previous
1457 change inside a #ifdef __mono_ppc64__.
1459 * aot-compiler.c (compile_method): Remove the previous limitation.
1461 * method-to-ir.c (method-to-ir.c): Add support for the constrained prefix
1462 on type variables in AOTed code.
1464 * aot-compiler.c (compile_method): Skip generic methods having type
1465 constraints on their generic parameters.
1467 * aot-compiler.c (compile_method): Check for methods which cannot be
1468 encoded inside RGCTX_FETCH patches as well.
1470 * mini-exceptions.c (mono_print_thread_dump): Fix the windows
1473 2009-01-20 Mark Probst <mark.probst@gmail.com>
1475 * method-to-ir.c: Force the vtable variable in shared generic code
1476 for the case that they might show up on a stack trace where they
1479 * mini-exceptions.c: Save and use generic sharing info as well as
1480 IP in stack traces to resolve shared generic instantiations.
1482 2009-01-20 Zoltan Varga <vargaz@gmail.com>
1484 * mini-trampolines.c (mono_delegate_trampoline): Revert the change which
1485 added a mono_get_addr_from_ftnptr () as it breaks the ia64 build.
1487 2009-01-20 Mark Probst <mark.probst@gmail.com>
1489 * method-to-ir.c: Do generic sharing for array constructors.
1491 2009-01-20 Rodrigo Kumpera <rkumpera@novell.com>
1493 * mini-exceptions.c (mono_print_thread_dump): Add information
1494 about the thread state using wapi_current_thread_desc.
1496 2009-01-19 Rodrigo Kumpera <rkumpera@novell.com>
1498 * basic-simd.cs: Tests for the new constructors.
1500 2009-01-19 Rodrigo Kumpera <rkumpera@novell.com>
1502 * mini-ops.h: Added OP_EXPAND_*
1506 * mini-x86.c (mono_arch_output_basic_block): Same.
1508 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for single element constructors.
1510 2009-01-19 Zoltan Varga <vargaz@gmail.com>
1512 * iltests.il.in: Add a test for #467385.
1514 2009-01-18 Rodrigo Kumpera <rkumpera@novell.com>
1516 * mini.c (mini_thread_cleanup): Don't cleanup TLS storage if the
1517 thread been cleaned up is not the same currently in execution.
1519 Fixes appdomain-unload crashes on windows, osx and linux variants
1520 without the __thread keyword.
1522 2009-01-18 Zoltan Varga <vargaz@gmail.com>
1524 * mini-arm.c (mono_arch_flush_icache): Applied patch from Koushik Dutta
1525 (koush@koushikdutta.com). Implement this for android.
1527 * helpers.c (mono_disassemble_code): Avoid assembler errors if the id
1528 begins with a digit.
1530 * method-to-ir.c: Call mono_gc_get_write_barrier () instead of
1531 mono_marshal_get_write_barrier ().
1533 2009-01-17 Rodrigo Kumpera <rkumpera@novell.com>
1535 * decompose.c (mono_decompose_vtype_opts): Fix the decomposition
1536 of OP_VCALL_* ops for 8 bytes vtypes on 32 bits archs and platorms
1537 that pass them on a register pair.
1539 This affects windows, OSX and FreeBSD. The mono/tests/handleref.exe
1540 test was crashing due to that.
1542 Fri Jan 16 15:21:21 CET 2009 Paolo Molaro <lupus@ximian.com>
1544 * exceptions-ppc.c: tweaks from malc (OV-Soft) to fix the size of the
1545 trampoline code. Include ucontext.h only if available.
1547 2009-01-15 Mark Probst <mark.probst@gmail.com>
1549 * mini.c: mono_domain_lookup_shared_generic() takes an open method
1550 and doesn't check whether it's sharable, like it was before
1551 removing the shared generics hash. This brings IronPython
1552 performance back to what it was before that change.
1554 2009-01-14 Mark Probst <mark.probst@gmail.com>
1556 * method-to-ir.c: Handle delegate invocation optimization earlier,
1557 otherwise it would be handled (much more slowly) by the
1558 final/sealed optimization.
1560 2009-01-13 Zoltan Varga <vargaz@gmail.com>
1562 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes when the current thread or
1563 domain is not set. Fixes #465864.
1565 2009-01-12 Mark Probst <mark.probst@gmail.com>
1567 * method-to-ir.c: Don't stop sharing of generic methods with catch
1568 clauses - we already handle those.
1570 2009-01-12 Mark Probst <mark.probst@gmail.com>
1572 * mini.c, mini.h: lookup_generic_method() is now
1573 mono_domain_lookup_shared_generic() and uses the jit_code_hash,
1574 making the shared_generics_hash obsolete.
1576 2009-01-12 Mark Probst <mark.probst@gmail.com>
1578 * mini-ppc.c, exceptions-ppc.c, cpu-ppc.md, cpu-ppc64.md: Don't
1579 use the red zone. Make room on the stack first and then use it,
1580 not the other way around.
1582 2009-01-12 Zoltan Varga <vargaz@gmail.com>
1584 * mini.c (mini_init): Call mono_xdebug_init ().
1586 * aot-compiler.c (mono_xdebug_init): Make this non-static.
1588 2009-01-11 Zoltan Varga <vargaz@gmail.com>
1590 * TestDriver.cs: Add an --iter argument to run tests multiple times.
1592 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Emit debug info for
1595 * aot-compiler.c (mono_save_trampoline_xdebug_info): New function to emit
1596 debug+unwind info for trampolines.
1598 * mini.c (mono_create_unwind_op): New helper function.
1600 * unwind.h: Add macros for emitting unwind ops without a MonoCompile.
1602 2009-01-10 Zoltan Varga <vargaz@gmail.com>
1604 * aot-compiler.c: Fix the build.
1606 2009-01-09 Zoltan Varga <vargaz@gmail.com>
1608 * Makefile.am: Update dtrace-prelink.sh location.
1610 2009-01-08 Zoltan Varga <vargaz@gmail.com>
1612 * method-to-ir.c (mono_method_to_ir): Fix the check for the mscorlib ldstr
1613 optimization. Fixes #464520.
1615 2009-01-07 Bill Holmes <billholmes54@gmail.com>
1617 * mini-amd64.c : Adding code to save/restore non-volatile registers
1620 * exceptions-amd64.c : Adding code to save/restore non-volatile
1621 registers on Winx64.
1623 Contributed under MIT/X11 license.
1625 2009-01-07 Zoltan Varga <vargaz@gmail.com>
1627 * mini-arm.c (mono_arch_flush_icache): Use __GNUC_PREREQ instead of checking
1628 __GNUC_MINOR__ which can break when the major version changes.
1630 2009-01-07 Rodrigo Kumpera <rkumpera@novell.com>
1632 * basic-simd.cs: Add tests for usage of the sizeof opcode.
1634 2009-01-07 Geoff Norton <gnorton@novell.com>
1636 * helpers.c: Allow mono -v -v -v to work on darwin.
1638 2009-01-05 Bill Holmes <billholmes54@gmail.com>
1640 * mini-amd64.c (mono_arch_get_vcall_slot) : Handle an additional instruction
1643 Contributed under MIT/X11 license.
1645 2009-01-05 Zoltan Varga <vargaz@gmail.com>
1647 * mini.c (mono_allocate_stack_slots_full2): Use mono_class_from_mono_type
1648 instead of directly accessing type->data.klass. Fixes #462016.
1649 (mono_allocate_stack_slots_full): Ditto.
1651 * mini-arm.c (mono_arch_flush_icache): Applied patch from Riku Voipio
1652 <novell@kos.to>. Fix cache flush on kernels without OLDABI compat option.
1654 * aot-compiler.c (emit_plt): Fix ARM build.
1656 2009-01-04 Zoltan Varga <vargaz@gmail.com>
1658 * branch-opts.c (mono_if_conversion): Optimize this using ins->prev.
1660 * branch-opts.c (mono_if_conversion): Fix an assert introduced by the last
1663 * branch-opts.c (mono_if_conversion): Use branch->inst_true_bb/inst_false_bb
1664 instead of bblock->out_bb [0]/[1], the two might not be the same. Fixes
1667 * iltests.il.in: Add a regression test.
1669 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
1671 * mini-codegen.c (mono_print_ins_index): Pretty print XPHI and VPHI.
1673 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
1675 * basic-simd.cs: Add a regression test for #462457.
1677 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
1679 * mini-ops.h: Add a definition of XPHI.
1681 * mini.h (MONO_IS_PHI): Make is aware of simd instrincs.
1683 * ssa.c (op_phi_to_move): Handle XPHI.
1685 * ssa.c (mono_ssa_compute): Generate a XPHI for simd intrinsics instead of VPHI.
1689 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
1691 * method-to-ir.c (mono_emit_rgctx_calli): Fix a warning.
1693 2008-12-31 Geoff Norton <gnorton@novell.com>
1695 * mini-ppc.c: The prolog size allocated can be too small for darwin
1696 ppc32 under certain circumstances. Also fix a small logic bug.
1698 2008-12-29 Zoltan Varga <vargaz@gmail.com>
1700 * mini.c (mono_jit_compile_method_inner): Avoid holding the domain lock
1701 while loading AOT methods.
1703 * mini-exceptions.c: Check jit_tls->class_cast_from instead of class_cast_to
1704 since only the former is nulled out after a successful cast. This prevents
1705 crashes with rethrown exceptions when using --debug=casts.
1707 2008-12-24 Mark Probst <mark.probst@gmail.com>
1709 * mini.h: New macro for checking whether a method is final,
1710 i.e. whether the method or its class is marked final.
1712 * method-to-ir.c: Use the new macro for all final-checks
1713 consistently. Fixes the crash in the System.ServiceModel tests.
1715 2008-12-23 Mark Probst <mark.probst@gmail.com>
1717 * mini-exceptions.c (get_exception_catch_class): Corrected another
1718 overly strict assertion.
1720 2008-12-23 Mark Probst <mark.probst@gmail.com>
1722 * mini-ppc.c (mono_arch_build_imt_thunk): Save and restore r11.
1723 Clobbering it is not allowed because the caller might use it as
1724 the vtable register in the interface call.
1726 2008-12-19 Mark Probst <mark.probst@gmail.com>
1728 * mini-exceptions.c (get_exception_catch_class): Corrected an
1729 overly strict assertion.
1731 2008-12-18 Mark Mason <mmason@upwardaccess.com>
1733 * method-to-ir.c: use SIZEOF_REGISTER instead of SIZEOF_VOID_P or sizeof(gpointer) when appropriate.
1735 * mini.h: Move typedef to mgreg_t up above include of mini-arch.h
1737 * local-propogation.c: use SIZEOF_REGISTER instead of SIZEOF_VOID_P when appropriate
1739 * cpu-mips.md: correct lengths for certain long_ opcodes.
1741 * mini-mips.h: Only emulate long operations when SIZEOF_REGISTER==4. Add missing func decl.
1743 * 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().
1745 2008-12-17 Mark Mason <mmason@upwardaccess.com>
1747 * exceptions-mips.c (mono_arch_find_jit_info): decode sd instructions as well when looking for registers.
1749 2008-12-17 Mark Mason <mmason@upwardaccess.com>
1751 * mini-mips.c (mono_arch_output_basic_block): OP_JUMP_TABLE stores patch type in inst_c1, not inst_i1.
1753 2008-12-16 Rodrigo Kumpera <rkumpera@novell.com>
1755 * branch-opts.c (remove_block_if_useless): Even if BB0 falls through, don't add a br to the
1758 2008-12-16 Mark Mason <mmason@upwardaccess.com>
1760 * 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
1762 * 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)
1764 2008-12-15 Mark Mason <mmason@upwardaccess.com>
1766 * trace.c (mono_trace_enter_method): correctly handle arguments smaller than the stack slot size on big endian systems.
1768 2008-12-14 Zoltan Varga <vargaz@gmail.com>
1770 * liveness.c (mono_analyze_liveness): Avoid eliminating the 'this' var in
1771 gshared code. Fixes #458947.
1773 * generics.cs: Add a test.
1775 2008-12-12 Mark Mason <mmason@upwardaccess.com>
1777 * method-to-ir.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1779 * mini-mips.c: first pass n32 code generation.
1781 * mini-mips.h: datatypes and defines for n32 support.
1783 * exceptions-mips.c: first pass n32 code generation.
1785 * tramp-mips.c: first pass n32 code generation.
1787 * cpu-mips.md: add long_ opcodes.
1789 2008-12-12 Mark Mason <mmason@upwardaccess.com>
1791 * liveness.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1793 * cfold.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1795 * local-propogation.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1797 * regalloc2.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1799 * mini.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1801 * mini-codegen.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1803 * ssa.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1805 * decompose.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
1807 * helpers.c: for mips/n32, don't pass -mips32 to objdump
1809 2008-12-12 Zoltan Varga <vargaz@gmail.com>
1811 * mini-arm.c tramp-arm.c: Fix calls to mono_arch_flush_icache.
1813 2008-12-12 Andrés G. Aragoneses <aaragoneses@novell.com>
1815 * driver.c: Sync --help-trace with man page (EXPR,EXPR).
1817 2008-12-12 Mark Probst <mark.probst@gmail.com>
1819 * mini-ppc.h, exceptions-ppc.c, tramp-ppc.c: Create function
1820 descriptors for helper functions directly in front of the code.
1822 2008-12-11 Mark Probst <mark.probst@gmail.com>
1824 * method-to-ir.c: Removed an unnecessary assertion.
1826 2008-12-10 Zoltan Varga <vargaz@gmail.com>
1828 * method-to-ir.c: Merge SGEN changes from the old JIT.
1830 2008-12-10 Zoltan Varga <vargaz@gmail.com>
1832 * driver.c (compile_all_methods_thread_main): Handle failure of
1835 2008-12-10 Mark Probst <mark.probst@gmail.com>
1837 * mini-ppc.c: Merged with mini-ppc64.c.
1839 * mini-ppc.h: Define PPC_MINIMAL_PARAM_AREA_SIZE on all targets.
1841 * Makefile.am: Use the same sources for PPC and PPC64.
1843 * mini-ppc64.c: Removed.
1845 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
1847 * branch-opts.c (remove_block_if_useless): Extract fall through detection
1848 code to mono_bb_is_fall_through.
1850 * branch-opts.c (mono_remove_critical_edges): Same.
1852 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
1854 * ssa.c (fold_ins): branch opt can kill dummy switch ops so we can't
1855 expect that an OP_BR_REG will be there.
1857 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
1859 * branch-opts.c (remove_block_if_useless): Use MONO_IS_BRANCH_OP instead of checking
1860 for the many branch ops. The original check miss OP_BR_REG.
1864 2008-12-09 Mark Mason <mmason@upwardaccess.com>
1866 * mini-mips.h mini-mips.c exceptions-mips.c tramp-mips.c: first round of changes necessary to eventually support n32.
1868 2008-12-09 Zoltan Varga <vargaz@gmail.com>
1870 * aot-runtime.c (load_method): Avoid calling decode_exception_debug_info
1871 while holding the aot lock.
1873 2008-12-09 Mark Mason <mmason@upwardaccess.com>
1875 * mini-mips.c (mono_arch_output_basic_block): use mfc1/lwc1 instead of mfc1d/ldc1
1877 2008-12-09 Bill Holmes <billholmes54@gmail.com>
1879 * mini.c (mini_cleanup) : Adding a call to cominterop_release_all_rcws
1880 to release all runtime callable wrappers held by the runtime.
1882 Contributed under MIT/X11 license.
1884 2008-12-09 Bill Holmes <billholmes54@gmail.com>
1886 * tramp-amd64.c (mono_arch_create_trampoline_code_full) : Increase the code size for
1889 Contributed under MIT/X11 license.
1891 2008-12-09 Zoltan Varga <vargaz@gmail.com>
1893 * aot-runtime.c (decode_exception_debug_info): Acquire the domain
1894 lock when calling mono_domain_alloc (). Hopefully fixes #415608.
1896 2008-12-09 Mark Mason <mmason@upwardaccess.com>
1898 * cpu-mips.md: fix ckfinite length
1900 * mini-mips.c: at least recognize n32 ABI when used (not yet supported)
1901 (mono_arch_lowering_pass): cleanup, rearrange for clarity
1902 (mono_arch_output_basic_block): implement OP_CKFINITE, add more asserts
1904 2008-12-08 Mark Mason <mmason@upwardaccess.com>
1906 * exceptions-mips.c (mono_arch_find_jit_info): init new_ctx with ctx, dont' call setup_context.
1908 2008-12-08 Geoff Norton <gnorton@novell.com>
1910 * tramp-amd64.c: r120895 stores RAX, so we need to increase the window
1911 size by 8 bytes as well.
1913 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1915 * basic-simd.cs: Fix method names for Vector16b.
1917 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1919 * basic-simd.cs: Fix method names for Vector16sb.
1921 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1923 * basic-simd.cs: Fix method names for Vector8us.
1925 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1927 * basic-simd.cs: Fix method names for Vector8s.
1929 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1931 * basic-simd.cs: Fix method names for Vector4ui.
1933 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1935 * basic-simd.cs: Fix method names for Vector2l.
1937 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1939 * basic-simd.cs: Fix method names for Vector2d.
1941 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1943 * simd-intrinsics.c (mono_emit_simd_intrinsics): Add support for intrinsics
1944 that are extension methods.
1946 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
1948 * basic-simd.cs: Fix method names for Vector4f.
1950 2008-12-08 Zoltan Varga <vargaz@gmail.com>
1952 * mini-exceptions.c (mono_print_thread_dump): Mark threadpool threads
1953 as such. Fixes #456669.
1955 2008-12-07 Mark Mason <mmason@upwardaccess.com>
1957 * mini-mips.c (mono_arch_emit_call): narrow float arguments when passing as args.
1959 2008-12-07 Mark Mason <mmason@upwardaccess.com>
1961 * mini-mips.c (mono_arch_lowering_pass): don't handle OP_ICONV_TO_R* or OP_R*CONST
1962 (mono_arch_emit_setret): use OP_MIPS_CVTSD to return SP floats
1963 (mono_arch_output_basic_block): simplify FP load/store, handle OP_MIPS_FBLT_UN
1964 (mips_adjust_stackframe): handle FP spills
1966 * mini-ops.h: add mips_mtc1_s2
1968 * cpu-mips.md: add mips_mtc1_s2
1970 2008-12-07 Zoltan Varga <vargaz@gmail.com>
1972 * unwind.c: New file, move the unwind info encoding functions here from
1973 aot-compiler.c, so they could be used at runtime too.
1975 2008-12-05 Mark Mason <mmason@upwardaccess.com>
1977 * mini-mips.c (mono_arch_lowering_pass): handle OP_IMUL_IMM as well
1978 (mono_arch_output_basic_block): fix OP_LOCALLOC code generation
1980 2008-12-05 Mark Mason <mmason@upwardaccess.com>
1982 * mini-mips.c: cleanup warnings
1983 (mono_arch_lowering_pass): handle OP_LOCALLOC_IMM
1984 (mips_adjust_stackframe): handle case of taking the address of stack locals
1986 2008-12-05 Zoltan Varga <vargaz@gmail.com>
1988 * aot-compiler.c: Implement a few functions missing from the asm writer.
1989 (emit_method_code): Only write symbols for methods when using the bin
1990 writer, since the assembler can't deal with the characters in our method
1993 * aot-compiler.c (is_plt_patch): ICALL_ADDR is also a plt patch.
1995 * method-to-ir.c (mono_method_to_ir): Transform aotconst+calli into a direct
1998 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Rework the code
1999 a bit to also restore %rax.
2001 2008-12-05 Mark Probst <mark.probst@gmail.com>
2003 * mini-ppc.c: Some simple merges from mini-ppc64.c.
2005 2008-12-05 Zoltan Varga <vargaz@gmail.com>
2007 * ssa.c (mono_ssa_compute): Only add an implicit reference at start for
2010 2008-12-05 Mark Probst <mark.probst@gmail.com>
2012 * exceptions-ppc.c: Merged with exceptions-ppc64.c.
2014 * mini-ppc.c, mini-ppc.h: Remove PPC_STACK_ALIGNMENT and use
2015 MONO_ARCH_FRAME_ALIGNMENT. Struct for PPC64 function descriptors.
2017 * exceptions-ppc64.c: Removed.
2019 * Makefile.am: Use exceptions-ppc.c instead of exceptions-ppc64.c.
2021 2008-12-05 Mark Probst <mark.probst@gmail.com>
2023 * tramp-ppc.c, mini-ppc.c, mini-ppc.h: Merged tramp-ppc.c with
2026 * Makefile.am: Use tramp-ppc.c instead of tramp-ppc64.c.
2028 * tramp-ppc64.c: Removed.
2030 2008-12-05 Zoltan Varga <vargaz@gmail.com>
2032 * aot-compiler.c (add_generic_instances): Skip non-generic classes in
2035 2008-12-05 Mark Probst <mark.probst@gmail.com>
2037 * mini-ppc.h: Merged mini-ppc64.h with mini-ppc.h.
2039 * exceptions-ppc64.c, tramp-ppc64.c, mini-arch.h, Makefile.am: Use
2040 mini-ppc.h instead of mini-ppc64.h.
2042 * mini-ppc64.h: Removed.
2044 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2046 * mini-mips.c: introduce USE_LDC_SDC: use ldc1/sdc1 to load/store doubles, disabled by default
2048 * mini-mips.c (mono_arch_emit_outarg_vt): fix offset calculation for memcpy in structure passing.
2050 2008-12-05 Mark Probst <mark.probst@gmail.com>
2052 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c:
2053 Removed FIRST/LAST_[GF]REG macros, to make merging PPC64 with PPC
2056 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2058 * basic-simd.cs: Tests for operator == and != on Vector8us and Vector16b.
2060 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2062 * simd-intrinsics.c: Add support for operator == and != to Vector8(u)s and Vector16(s)b.
2064 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2066 * basic-simd.cs: Tests for operator == and != on Vector4f.
2068 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2070 * simd-intrinsics.c (simd_intrinsic_emit_equality): Adapt to support Vector4f.
2072 * simd-intrinsics.c: Kill useless enum.
2074 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2076 * cpu-mips.md: add long_conv_to_ovf_i4_2
2077 * mini-mips.c: update/add various _OVF_ opcodes to fix test failures
2079 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2081 * mini-mips.c: ifdef protect automatic promotions of R4 to R8.
2083 * mini-mips.c (mono_arch_emit_setret): handle R4 case with FCONV_TO_R4 instead of FMOVE
2085 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2087 * mini-mips.c (mono_arch_output_basic_block): fix codegen for OP_OR_IMM/OP_IOR_IMM
2089 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
2091 * basic-simd.cs: Add tests for new methods.
2093 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
2095 * simd-intrinsics.c: Add support for operator == and !=
2098 * simd-methods.h: Add SN_op_Inequality and SN_op_Equality.
2100 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
2102 * simd-intrinsics.c: Remove ExtractByteMask intrinsics.
2104 2008-12-04 Zoltan Varga <vargaz@gmail.com>
2106 * aot-compiler.c (add_wrappers): Add pinvoke wrappers.
2108 * mini.c (mono_resolve_patch_target): Allow pinvoke methods in
2109 MONO_PATCH_INFO_ICALL_ADDR.
2111 * aot-runtime.c (MonoAotFileInfo): Correct order of fields.
2113 * aot-compiler.c: Resurrect full-aot support.
2115 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2117 * mini-mips.c (mono_arch_lowering_pass): handle OP_COMPARE and OP_ICOMPARE
2119 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2121 * mini-mips.c (mono_arch_output_basic_block): fix OP_IREM_UN code generation
2123 2008-12-03 Rodrigo Kumpera <rkumpera@novell.com>
2125 * basic-simd.cs: Fix tests to work under ppc.
2126 Remove tests for methods that will be removed.
2128 2008-12-03 Mark Probst <mark.probst@gmail.com>
2130 * method-to-ir.c (mono_method_to_ir): Handle ldtoken of an open
2131 generic type (via a typedef or typeref) correctly.
2133 2008-12-03 Zoltan Varga <vargaz@gmail.com>
2135 * mini-trampolines.c (mono_magic_trampoline): Add some debugging code to help
2136 diagnose an assertion failure.
2138 2008-12-02 Mark Probst <mark.probst@gmail.com>
2140 * tramp-ppc64.c (mono_arch_create_rgctx_lazy_fetch_trampoline):
2141 Fix trampoline size.
2143 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: A few floating point
2144 conversion opcodes are implemented natively instead via emulation.
2146 2008-12-01 Mark Mason <mmason@upwardaccess.com>
2148 * cpu-mips.md: remove mips_xori
2150 * mini-ops.h: remove mips_xori
2152 * mini-mips.h: replace OP_MIPS_XORI with OP_IXOR
2154 * mini-mips.c (mono_arch_decompose_long_opts): Add ladd_imm, lsub, lsub_imm, lneg, lsub_ovf, lsub_ovf_un.
2156 * mini-mips.c (mono_arch_lowering_pass, mono_arch_output_basic_block): fix IXOR handling
2158 2008-12-01 Mark Mason <mmason@upwardaccess.com>
2160 * cpu-mips.md: fix instruction lengths.
2162 * mini-mips.h: define MONO_ARCH_NO_IOV_CHECK
2164 * mini-mips.c: move most instruction rewriting into decompose_ops. Implement conditional branches and exceptions. Fix jump table patch handling. Implement add/sub OVF.
2166 * mini-ops.h: fix slti / sltiu op profiles.
2168 2008-12-02 Martin Baulig <martin@ximian.com>
2170 * method-to-ir.c (mono_method_to_ir): Disable debugging
2171 information for the init locals block to make the debugger stop
2172 after all locals have been initalized.
2174 2008-12-02 Martin Baulig <martin@ximian.com>
2176 * mini.c (mini_method_compile): Disable MONO_OPT_DEADCE when
2177 running inside the debugger.
2179 2008-12-01 Zoltan Varga <vargaz@gmail.com>
2181 * mini.c (mini_method_compile): Only run local deadce if MONO_OPT_DEADCE
2184 * method-to-ir.c (mono_method_to_ir): Fix invalid code generated by the
2185 alu->alu imm optimization which only shows if deadce is disabled.
2187 * aot-compiler.c: Rename the function names for the binary and asm writers
2188 so they can coexist in the same process. Rework the xdebug code to use the
2189 asm writer. This avoids the need to call into the runtime to dump the
2190 debugging info. Add more debugging info for types.
2192 * mini-<ARCH>.h: Kill MONO_ARCH_HAVE_NORMALIZE_OPCODES define.
2194 * genmdesc.c genmdesc.pl mini.h: Don't put the CEE_ opcodes into the
2195 cpu description tables, they can't occur in cpu-<ARCH>.md.
2197 * method-to-ir.c (mono_method_to_ir): Set the type of the value pushed on
2198 the stack in CEE_LDFLDA. Fixes #450542.
2200 * generics.cs: Add a new test.
2202 2008-12-01 Mark Mason <mmason@upwardaccess.com>
2204 * mini-ops.h: updated MIPS opcodes
2205 * mini-mips.c: decompose long opts
2206 * mini-mips.h: decompose long opts
2208 2008-11-29 Mark Mason <mmason@upwardaccess.com>
2210 * cpu-mips.md: fix length on int_rem_un
2211 * mini-mips.c (mips_stackframe_adjust): fix insertion of spillvars region in MIPS stackframes.
2213 2008-11-29 Zoltan Varga <vargaz@gmail.com>
2215 * mini.h aot-runtime.c: Fix building with DISABLE_AOT.
2217 * mini-codegen.c (mono_print_ins_index): Handle OP_VOIDCALL_MEMBASE.
2219 2008-11-29 Martin Baulig <martin@ximian.com>
2221 * mini-exceptions.c (mono_handle_native_sigsegv): Check
2222 mono_debug_using_mono_debugger() in addition to the
2223 `no_gdb_backtrace' flag in the `MonoDebugOptions'.
2225 2008-11-28 Mark Mason <mmason@upwardaccess.com>
2227 * mini-ops.h: updated more MIPS opcodes
2228 * mini-mips.c: FP compare/branch working again, clean up last of CEE_ -> OP_ mappings
2229 * cpu-mips.md: Added MIPS versions of new FP compare/branch opcodes.
2231 2008-11-28 Mark Probst <mark.probst@gmail.com>
2233 * mini-ppc64.c: Patch the RGCTX fetch trampoline correctly.
2235 2008-11-28 Mark Mason <mmason@upwardaccess.com>
2237 * mini-mips.c (mono_arch_emit_call): adding missing conversion to fp single when passing in integer arg register.
2238 * mini-mips.c (mips_adjust_stackframe): compensate for spill-down logic.
2239 * mini-ops.h: correct selected mips opcode entries
2241 2008-11-28 Mark Probst <mark.probst@gmail.com>
2243 * mini-ppc64.c, mini-ppc64.h: Enable generalized IMT thunks and
2246 2008-11-28 Mark Probst <mark.probst@gmail.com>
2248 * mini-ppc64.h, tramp-ppc64.c: Make generic code sharing work.
2250 2008-11-28 Mark Mason <mmason@upwardaccess.com>
2252 * method-to-ir.c, mini-trampolines.c: protect IMG code with #ifdef MONO_ARCH_HAVE_IMT to fix compile errors.
2253 * mini-mips.c: Fixup stackframe assignments after allocation of spillvars.
2254 * mini-mips.h: disable IMT
2255 * tramp-mips.c (mono_arch_get_vcall_slot): fix offset extraction
2257 2008-11-28 Mark Probst <mark.probst@gmail.com>
2259 * mini-ppc64.c, mini-ppc64.h: Don't emulate long ops.
2261 2008-11-28 Mark Probst <mark.probst@gmail.com>
2263 * mini-ppc64.c, exceptions-ppc64.c: Several fixes.
2265 2008-11-28 Zoltan Varga <vargaz@gmail.com>
2267 * method-to-ir.c (handle_isinst): Use PCONST instead of ICONST for
2270 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
2272 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
2273 for Set/GetVector aligned versions.
2275 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
2277 * basic-simd.cs: Add tests for Get/SetVector.
2279 2008-11-27 Mark Probst <mark.probst@gmail.com>
2281 * mini.c: Removed g_slist_append_mempool(). Now in
2284 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
2286 * simd-intrinsics.c (mono_emit_vector_ldelema): Extract the element
2287 size properly and make the bounds check optional.
2289 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
2290 for SetVector and IsAligned.
2292 2008-11-27 Zoltan Varga <vargaz@gmail.com>
2294 * mini.c: Remove unused mono_normalize_opcodes () function.
2296 2008-11-26 Mark Probst <mark.probst@gmail.com>
2298 * method-to-ir.c (mini_emit_inst_for_method): Small fix: we're
2299 using the new atomic add ops now.
2301 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Implemented atomic
2304 2008-11-26 Mark Probst <mark.probst@gmail.com>
2306 * mini-ppc64.c: Several fixes.
2308 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2310 * cpu-mips.md: added jump_table
2311 * mini-mips.c: added jump_table. Eliminate compare-imm when lowering. Remove dead function.
2313 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2315 * mini-mips.c, mini-mips.h, tramp-mips.c, cpu-mips.md: Initial upgrade of MIPS port to new IR.
2317 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2319 * mini-ops.h: corrected a handful of MIPS opcodes.
2321 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2323 * aot-compiler.c: MIPS to use ELF writer
2325 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2327 * mini-codegen.c: remove MIPS specific assert.
2329 2008-11-25 Mark Probst <mark.probst@gmail.com>
2331 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Several
2332 fixes. PPC64 now passes most of the runtime regressions.
2334 2008-11-24 Zoltan Varga <vargaz@gmail.com>
2336 * regalloc2.c: Distinguish between use/def positions. Optimize the creation of
2337 volatile intervals a bit.
2339 2008-11-24 Mark Probst <mark.probst@gmail.com>
2341 * basic-long.cs: New test case.
2343 2008-11-23 Zoltan Varga <vargaz@gmail.com>
2345 * mini.c (mini_method_compile): Disable globalra for large methods for
2348 * regalloc2.c (order_moves): Add fp support.
2350 * branch-opts.c (mono_remove_critical_edges): Split non-critical edges whose
2351 source bblock ends with an OP_BR_REG.
2353 * ratests.cs: Add a new test.
2355 2008-11-23 Mark Probst <mark.probst@gmail.com>
2357 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c: Disable generic code
2358 sharing. PPC64 now passes generics.exe.
2360 2008-11-23 Mark Probst <mark.probst@gmail.com>
2362 * mini-ppc64.c: Several fixes. PPC64 now runs iltests.exe.
2364 2008-11-23 Zoltan Varga <vargaz@gmail.com>
2366 * exceptions-x86.c (mono_arch_find_jit_info): Avoid reading uninitialized
2367 memory when mono_jit_info_table_find () can't find the method in the
2370 * aot-compiler.c (mono_save_xdebug_info): Emit complete debug info for
2373 * aot-compiler.c (mono_save_xdebug_info): Make this work with the assembly
2376 2008-11-23 Mark Probst <mark.probst@gmail.com>
2378 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, cpu-ppc64.md:
2379 Several fixes. PPC64 now runs exceptions.exe and
2380 devirtualization.exe.
2382 2008-11-22 Mark Probst <mark.probst@gmail.com>
2384 * mini-ppc64.c, tramp-ppc64.c: Small fixes. PPC64 now runs
2385 arrays.exe and basic-math.exe.
2387 2008-11-22 Mark Probst <mark.probst@gmail.com>
2389 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c,
2390 cpu-ppc64.md: Several fixes. PPC64 now runs objects.exe.
2392 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
2394 * simd-intrinsics.c: Add support ArrayExtension intrinsics.
2396 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
2398 * method-to-ir.c: Move bounds checking macros to ir-emit.h
2400 * ir-emit.h: Move macros from method-to-ir.c to here.
2402 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
2404 * mini-ops.h: Correct the long simd ops to use LREG.
2406 2008-11-21 Zoltan Varga <vargaz@gmail.com>
2408 * mini-ops.h: Correct the dreg type of OP_LOADI8_MEMBASE.
2410 * mini-ops.h: Correct the dreg type of a few long opcodes.
2412 * mini-amd64.h: Applied patch from Mihai Chelaru <kefren@ngnetworks.ro>.
2415 Fri Nov 21 12:52:23 CET 2008 Paolo Molaro <lupus@ximian.com>
2417 * mini-ppc.c: remove negative stack references in epilog
2418 for platforms that don't support the red zone.
2420 2008-11-21 Mark Probst <mark.probst@gmail.com>
2422 * mini-ppc64.h, cpu-ppc64.md: Fixed caller/callee saved floating
2423 point regs. Now PPC64 passes basic-calls.exe.
2425 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2427 * basic-simd.cs: Add tests for accessors of Vector2l.
2429 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2431 * mini-ops.h: Added OP_INSERTX_I8_SLOW,.
2433 * mini-x86.c (mono_arch_decompose_long_opts): Decompose OP_INSERTX_I8_SLOW.
2435 * simd-intrinsics.c: Add support for Vector2l and Vector2ul.
2437 2008-11-21 Mark Probst <mark.probst@gmail.com>
2439 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Several fixes. Now
2440 PPC64 passes basic-long.exe.
2442 2008-11-20 Mark Probst <mark.probst@gmail.com>
2444 * decompose.c: Decompose carry and overflow add on PPC64 like on
2445 other 64 bit archs. Don't decompose sub at all on PPC64.
2447 * mini-ppc64.c, exceptions-ppc64.c, tramp-ppc64.c, cpu-ppc64.md:
2448 Several fixes and new opcodes. Now PPC64 runs (but doesn't pass)
2451 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2453 * basic-simd.cs: Add tests for accessors of Vector2d.
2455 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2457 * mini-ops.h: Added OP_INSERTX_R8_SLOW,.
2461 * mini-x86.c (mono_arch_output_basic_block): Same.
2463 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector2d.
2465 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2467 * basic-simd.cs: Add tests for accessors of Vector4f.
2469 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2471 * mini-ops.h: Added OP_INSERTX_R4_SLOW,.
2475 * mini-x86.c (mono_arch_output_basic_block): Same.
2477 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4f.
2479 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2481 * basic-simd.cs: Add tests for accessors of Vector4i and Vector4ui.
2483 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2485 * mini-ops.h: Added OP_INSERTX_I4_SLOW,.
2489 * mini-x86.c (mono_arch_output_basic_block): Same.
2491 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4i and Vector4ui.
2493 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2495 * cpu-x86.md: Use reasonable sizes for extractx_u2 and insertx_u1_slow.
2497 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2499 * simd-intrinsics.c: Enable setters for Vector16sb.
2501 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2503 * mini-ops.h: Added OP_EXTRACTX_U2, OP_INSERTX_U1_SLOW.
2507 * mini-x86.c (mono_arch_output_basic_block): Same.
2509 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector16b.
2511 2008-11-19 Rodrigo Kumpera <rkumpera@novell.com>
2513 * simd-intrinsics.c: Implement setter for Vector8us.
2515 2008-11-19 Zoltan Varga <vargaz@gmail.com>
2517 * aot-compiler.c (mono_save_xdebug_info): Emit correct location info
2520 Wed Nov 19 18:27:41 CET 2008 Paolo Molaro <lupus@ximian.com>
2522 * mini-ppc.c: remove references to the red zone in the prolog
2523 (for systems that don't support it).
2525 2008-11-19 Mark Probst <mark.probst@gmail.com>
2527 * cpu-ppc64.md: Fixed a few instruction lengths.
2529 * mini-ppc64.c: Don't emit SETLRET. PPC64 passes basic-float.exe,
2532 2008-11-19 Mark Probst <mark.probst@gmail.com>
2534 * mini-ppc64.c, cpu-ppc64.md: Fixed some opcodes. PPC64 passes
2537 2008-11-19 Zoltan Varga <vargaz@gmail.com>
2539 * aot-compiler.c (mono_save_xdebug_info): Add more parameter types.
2541 2008-11-18 Rodrigo Kumpera <rkumpera@novell.com>
2543 * mini-ops.h: Added OP_INSERT_I2.
2547 * mini-x86.c (mono_arch_output_basic_block): Same.
2549 * simd-intrinsics.c: Implement setter for Vector8s.
2551 * simd-methods.h: Add the names of get setters of Vector8s.
2553 2008-11-18 Zoltan Varga <vargaz@gmail.com>
2555 * aot-compiler.c (mono_save_xdebug_info): Add support for parameters.
2557 * aot-compiler.c (mono_save_xdebug_info): Add preliminary support for
2560 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
2562 2008-11-18 Mark Probst <mark.probst@gmail.com>
2564 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Changes
2565 for PPC64. An empty program runs now.
2567 2008-11-18 Zoltan Varga <vargaz@gmail.com>
2569 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
2571 * aot-compiler.c mini.c mini.h: Add a JIT debugging mode modelled after
2572 a similar mode in Kaffe: When the the MONO_XDEBUG env var is set, debugging
2573 info for JITted code is emitted into a shared library, loadable into gdb.
2575 2008-11-18 Mark Probst <mark.probst@gmail.com>
2577 * Makefile.am: Changes to build PPC64.
2579 * mini-arch.h: Include mini-ppc64.h on PPC64.
2581 2008-11-18 Mark Probst <mark.probst@gmail.com>
2583 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Updated with changes
2584 in PPC code up to r119147.
2586 2008-11-18 Mark Probst <mark.probst@gmail.com>
2588 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
2589 cpu-ppc64.md: Changes for PPC64.
2591 Based on code submitted by andreas.faerber@web.de at
2592 https://bugzilla.novell.com/show_bug.cgi?id=324134 under the
2595 2008-11-18 Mark Probst <mark.probst@gmail.com>
2597 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
2598 cpu-ppc64.md: Copied from the corresponding PPC files from
2601 2008-11-18 Scott Peterson <lunchtimemama@novell.com>
2603 * mini-ops.h: Added OP_ROUND.
2605 * cpu-x86.md: Added round.
2607 * mini-x86.c: Added support for intrinsicing Math.Round (double).
2609 * basic-math.cs: Added test_0_round to test rounding.
2611 Contributed under MIT/X11 license.
2613 2008-11-17 Bill Holmes <billholmes54@gmail.com>
2615 * aot-compiler.c : Fix the Winx64 build.
2617 Contributed under MIT/X11 license.
2619 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
2621 * mini-x86.c (mono_arch_output_basic_block): Use movsd instead of monvups
2622 in OP_EXTRACT_R8 to avoid possible stack corruption.
2624 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
2626 * mini-ops.h: Added OP_EXTRACT_R8/I8.
2628 * cpu-x86.md: Added extract_r8.
2630 * mini-x86.c (mono_arch_output_basic_block): Emmit OP_EXTRACT_R8.
2632 * mini-x86.c: Added mono_arch_decompose_long_opts to break OP_EXTRACT_I8 into
2633 a couple of OP_EXTRACT_I4.
2635 * mini-x86.h: Define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS if simd is enabled.
2637 * simd-intrinsics.c: Implement getters for Vector2l/2ul/2d.
2639 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
2641 * simd-intrinsics.c (vector2l_intrinsics): CompareGreaterThan requires sse 4.2
2644 2008-11-17 Zoltan Varga <vargaz@gmail.com>
2646 * method-to-ir.c (handle_delegate_ctor): Emit the address of the delegate
2647 trampoline as an AOT const of the proper type instead of MONO_PATCH_INFO_ABS.
2649 * mini.c (mono_codegen): Remove the handling of delegate trampolines, they
2650 are not needed any more.
2652 * mini.h: Remove the unused INS_LIST macros.
2654 * mini.c (mini_method_compile): Remove a disable globalra case which is no
2657 * *.h *.c: Remove duplicate MonoInst emission macros, use the ones in
2660 * regalloc.h *.c: Remove references to mono_regstate_next_int (), use
2661 mono_alloc_ireg () instead.
2663 * mini-<ARCH>.c: Include ir-emit.h. Remove duplicate MonoInst emission
2666 * mini-amd64.c (emit_load_volatile_arguments): Removed, not needed
2669 * aot-runtime.c (load_aot_module): Disable AOT when running under
2672 * mini-amd64.h: Change the monitor fastpath defines to check for
2673 !PLATFORM_WIN32 so they work on *bsd too.
2675 * mini.h mini.c mini-hhpa.c: Remove more unused code.
2677 * mini-s390.c mini-s390x.c: Remove !cfg->new_ir code.
2679 * mini.h (MonoCompile): Remove new_ir flag.
2681 * regalloc.h regalloc.c: Remove unused code.
2683 * cpu-*.md: Remove more unused opcodes.
2685 * simple-cee-ops.h simple-mini-ops.h: Removed.
2687 * mini-ops.h *.c cpu-<ARCH>.md: Remove more unused opcodes.
2689 2008-11-17 Zoltan Varga <vargaz@gmail.com>
2691 * aliasing.h: Removed.
2693 * *.c: Remove references to aliasing.h and inssel.h.
2695 * mini.c: Remove additional unused functions.
2697 * mini-ops.h cpu-*.md: Remove unused opcodes.
2699 2008-11-16 Zoltan Varga <vargaz@gmail.com>
2701 Remove the old JIT code.
2703 * inssel*.brg: Removed.
2705 * ssa.c abcremoval.c aliasing.c: Removed.
2707 * ssa2.c: Renamed to ssa.c.
2709 * abcremoval2.c: Renamed to abcremoval.c.
2711 * *.c: Removed all !cfg->new_ir code.
2713 * mini-<ARCH>.c: Removed mono_arch_call_opcode (),
2714 mono_arch_emit_this_vret_args (), and mono_arch_get_inst_for_method ().
2716 * mini.c: Removed the old mono_method_to_ir () and all the code used by it.
2718 2008-11-16 Zoltan Varga <vargaz@gmail.com>
2720 * aot-compiler.c aot-runtime.c: Emit most of the non-table data in a structure
2721 to simplify the code and cut back on the number of global symbols in the AOT
2724 * aot-compiler.c aot-runtime.c: Get rid of the unused plt_jump_table.
2726 2008-11-15 Zoltan Varga <vargaz@gmail.com>
2728 * aot-runtime.c aot-compiler.c: Unify the plt_jump_table/plt_info tables
2729 with the got/got_info tables.
2731 * mini.h: Bump AOT file format version.
2733 * unwind.h: New file, contains definitions for stack unwinding.
2735 * mini.c (mono_emit_unwind_op): New helper function to append an unwind op
2738 * aot-compiler.c: Generalize the emitting of unwind information to use the
2739 information in cfg->unwind_ops.
2741 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info.
2743 * aot-compiler.c: Emit dwarf unwind information so gdb can unwind through
2744 AOT method frames. Enable writing symbols for methods by default.
2746 2008-11-14 Rodrigo Kumpera <rkumpera@novell.com>
2748 * simd-intrinsics.c (simd_intrinsic_emit_getter): Generalize this code
2749 and make it work with vectors of element sizes 1, 2 and 4.
2751 * simd-intrinsics.c: Enable getter for all vectors with element size
2754 * simd-methods.h: Add the names of other getters.
2756 * mini-ops.h: Added OP_EXTRACT_I2/U2/I1/U1.
2762 Fri Nov 14 15:54:18 CET 2008 Paolo Molaro <lupus@ximian.com>
2764 * mini-ppc.h: portability fix.
2766 Fri Nov 14 15:39:50 CET 2008 Paolo Molaro <lupus@ximian.com>
2768 * mini-ppc.h, mini-ppc.c: avoid using the red zone as some kernels are
2769 buggy and will overwrite it.
2771 2008-11-14 Zoltan Varga <vargaz@gmail.com>
2773 * aot-compiler.c: Add functionality to emit local symbols to the elf writer.
2774 Use it to emit local symbols for all methods so AOTed methods show up with
2775 their full name in gdb/valgrind output.
2777 Fri Nov 14 12:56:27 CET 2008 Paolo Molaro <lupus@ximian.com>
2779 * mini-ppc.c: portability fixes.
2781 2008-11-14 Zoltan Varga <vargaz@gmail.com>
2783 * mini-trampolines.c (mono_magic_trampoline): Move the patching of plt
2784 entries out of the if (!generic_shared...) code so it is always done.
2785 (mono_class_init_trampoline): Do the patching when running under valgrind
2786 too, newer versions of valgrind have no problems with it.
2788 2008-11-13 Zoltan Varga <vargaz@gmail.com>
2790 * aot-compiler.c (emit_writeout): Rework this to make it easier to add
2793 2008-11-13 Mark Probst <mark.probst@gmail.com>
2795 * mini-ppc.c, cpu-ppc.md: Reserve space for the parameter area in
2798 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
2800 * simd-intrinsics.c: Add getter support for Vector4i and Vector4ui.
2802 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
2804 * mini-ops.h: Kill diplicated ops OP_SHUFLEPS.
2810 * simd-intrinsics.c: Same.
2812 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
2814 * simd-intrinsics.c: Enable constructor intrinsics for all types.
2816 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
2818 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Generalize this method
2819 to work with more Vector types.
2821 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
2823 * simd-intrinsics.c (simd_intrinsic_emit_ctor): If the target is already a pointer
2824 store the elemens directly instead of using and intermediate.
2826 2008-11-13 Zoltan Varga <vargaz@gmail.com>
2828 * mini-amd64.c (emit_call_body): Avoid aligning call sites in AOTed code.
2830 * tramp-x86.c (mono_arch_create_trampoline_code): Rework the return sequence
2831 to preserve %eax for aot plt trampolines.
2833 * aot-compiler.c (compile_method): Don't skip synchronized methods.
2834 (encode_method_ref): Flag synchronized methods so they won't go through
2837 * aot-compiler.c: Additional work to support AOTing synchronized methods/
2840 * cpu-ia64.md (jmp): Increase max length.
2842 2008-11-12 Zoltan Varga <vargaz@gmail.com>
2844 * aot-runtime.c (load_method): Avoid calling runtime_class_init () for
2845 open generic classes.
2847 * aot-compiler.c: Enable the ELF writer on ELF platforms.
2849 * method-to-ir.c (mono_method_to_ir2): Revert the last change to the
2850 box+brtrue optimization since it causes test failures on x86.
2852 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
2854 * mini-ops.h: Remove OP_PUSH_R4 and OP_LOADX_STACK.
2860 * mini.h (struct MonoCompile): Add simd_ctor_var to be used as storage
2861 for simd ctor values.
2863 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Use simd_ctor_var for the constructor
2864 instead of directly pushing the values on stack. This saves about 15 bytes of generated code.
2866 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
2868 * simd-methods.h: Rename SubWithSaturation, ArithmeticRightShift and
2871 * simd-instrincs.c: Same.
2873 * basic-simd.cs: Same.
2875 2008-11-12 Zoltan Varga <vargaz@gmail.com>
2877 * ratests.cs: Add more tests.
2879 * regalloc2.c (add_spill_code): Handle more corner cases.
2881 2008-11-11 Zoltan Varga <vargaz@gmail.com>
2883 * regalloc2.c (INS_POS_INTERVAL): Decrease this to 8 to avoid overflows.
2884 (update_liveness): Avoid holes in the liveness ranges of hregs if they are
2885 both the source an destination of an instruction.
2887 Tue Nov 11 19:30:50 CET 2008 Paolo Molaro <lupus@ximian.com>
2889 * jit-icalls.c, local-propagation.c, mini.c, ssa.c, ssapre.c, trace.c,
2890 wapihandles.c: more portability changes.
2892 Tue Nov 11 18:56:33 CET 2008 Paolo Molaro <lupus@ximian.com>
2894 * aot-compiler.c, aliasing.c, abcremoval.c: portability changes.
2895 * mini.c mini.h, aot-runtime.c: the aot segfault-handling code is not
2896 safe to execute in a signal handler and the kernel provides better
2897 the info in /proc/self/smaps. Avoid the assert on sigaction during
2900 2008-11-11 Zoltan Varga <vargaz@gmail.com>
2902 * method-to-ir.c (mono_method_to_ir2): In the box+brtrue optimization, only
2903 do the bblock linking hack if it is actually needed.
2905 * Makefile.am (patch-libtool): New helper target to patch libtool to speed
2908 * liveness.c (ENABLE_LIVENESS2): Reenable this for 64 bit archs as the
2909 crash problem is fixed.
2911 * branch-opts.c (mono_remove_critical_edges): Link up newly added
2914 * mini.c (mini_method_compile): Compute unreachable bblocks properly even
2916 (mini_method_compile): Set the starting value of next_vreg to
2917 MAX_IREGS + MAX_FREGS when using globalra.
2919 * method-to-ir.c (mono_method_to_ir2): Mark bblocks starting
2920 filter clauses with BB_EXCEPTION_HANDLER.
2922 * regalloc2.c (assign_spill_slots): Set cfg->rgctx_var.
2924 2008-11-10 Mark Probst <mark.probst@gmail.com>
2926 * mini-x86.c (mono_arch_get_argument_info): Don't align argument
2927 space for stdcall. Fixes regressions on Win32.
2929 2008-11-10 Zoltan Varga <vargaz@gmail.com>
2931 * regalloc2.c (handle_reg_constraints): Avoid adding code to unreachable
2933 (linear_scan): Remove an assert which doesn't seem to be needed.
2935 * local-propagation.c (mono_local_deadce): Avoid a call to
2936 MONO_DELETE_INS which would screw up the instruction linking.
2938 * mini.c (mono_decompose_op_imm): Make this work with globalra.
2940 * regalloc2.c: Upgrade to work the current JIT code.
2942 2008-11-09 Zoltan Varga <vargaz@gmail.com>
2944 * method-to-ir.c (inline_method): Merge more basic blocks to help the AOT
2947 * aot-runtime.c: Remove some dead code.
2949 * tramp-arm.c: Use 'code' as the runnning pointer in code generation for
2951 (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Implement aot support.
2953 * aot-runtime.c (load_named_code): Decode the offset of lazy fetch
2954 trampolines using sscanf since atoi doesn't work on large unsigned values.
2956 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full):
2957 Initialize code_size.
2959 2008-11-08 Mark Probst <mark.probst@gmail.com>
2961 * method-to-ir.c (mini_emit_inst_for_method): Make
2962 Interlocked.CompareExchange work for Int arguments on 32 bit
2965 2008-11-07 Mark Probst <mark.probst@gmail.com>
2967 * method-to-ir.c (mono_method_to_ir2): Fixed a funny commit error.
2969 2008-11-06 Bill Holmes <billholmes54@gmail.com>
2971 * main.c Fix MSVC build.
2973 Contributed under MIT/X11 license.
2975 2008-11-06 Mark Probst <mark.probst@gmail.com>
2977 * mini-x86.c (mono_arch_allocate_vars): Make sure locals that need
2978 alignment larger than 8 bytes are aligned correctly, too.
2980 * mini.c: Honor the min_align field of MonoClass when laying out
2983 2008-11-06 Zoltan Varga <vargaz@gmail.com>
2985 * method-to-ir.c (mono_method_to_ir2): Fix AOT support for CEE_SWITCH on arm.
2987 * aot-compiler.c (emit_plt): Fix a warning.
2989 * aot-compiler.c: Implement ARM support in the binary writer.
2991 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
2993 * basic-simd.cs: Add test for getter with byref arg.
2994 Fix the naming of a few tests.
2995 Add missing checks to a test.
2997 2008-11-05 Zoltan Varga <vargaz@gmail.com>
2999 * aot-compiler.c (emit_plt): Make the arm code work with the binary writer.
3001 * aot-compiler.c aot-runtime.c mini-trampolines.c tramp-amd64.c: Implement
3002 most of the full-aot support for monitor enter/exit trampolines.
3004 * tramp-x86.c tramp_amd64.c: Add AOT compatible variants of the monitor
3005 enter/exit trampoline creation functions.
3007 * Makefile.am: Fix the generation of buildver.h so it is not invoked during
3010 Wed Nov 5 16:28:53 CET 2008 Paolo Molaro <lupus@ximian.com>
3012 * mini.h, aot-compiler.c, method-to-ir.c, aot-runtime.c: remove the
3013 incorrectly added MONO_WRAPPER_MONITOR_* (in r117651-r117652) and
3014 implement the needed functionality without adding crap to the runtime.
3016 2008-11-05 Zoltan Varga <vargaz@gmail.com>
3018 * mini-trampolines.c (mono_create_monitor_enter_trampoline): Fix the
3021 * mini.c (mono_build_date): New global version holding the build date in
3024 * Makefile.am (buildver.c): Generate a file containing the build date.
3026 * main.c: Set the build date from the generated file.
3028 * mini.c (mono_get_runtime_build_info): New helper function returning build
3029 information in a string format.
3031 * driver.c (mono_main): Print the build date in --version.
3033 * aot-compiler.c aot-runtime.c: Embed the build information into the AOT
3034 file when the bind-to-runtime-version option is used.
3036 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
3038 * simd-intrinsics.c: Fix bug when using getters and byref args.
3040 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
3042 * simd-methods.h: Rename prefetch methods.
3044 * simd-intrinsics.c: Same.
3046 2008-11-05 Mark Probst <mark.probst@gmail.com>
3048 * tramp-amd64.c: Enlarge the Monitor.Enter/Exit trampoline code
3051 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3053 * aot-compiler.c: Use the bundled elf header files instead of depending on
3056 * aot-compiler.c (emit_symbol_diff): Allocate memory from the acfg
3059 * method-to-ir.c (mono_method_check_inlining): Avoid a getenv () call
3062 2008-11-04 Rodrigo Kumpera <rkumpera@novell.com>
3064 * cpu-x86.md: Add store nta ops.
3070 * mini.h: Add an enum for simd prefetch modes.
3072 * simd-methods.h: Refactor the store_aligned code to handle multiple kinds
3073 of store. Use the changed code to support store nta.
3075 * simd-intrinsics.c: Add prefetch ops for all vector types.
3077 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3079 * aot-compiler.c: Add an option for JIT compiling the methods by multiple
3082 * aot-compiler.c: Use statically allocated buffers for constructing symbol
3085 * aot-runtime.c aot-compiler.c: Add support for the MONITOR_ENTER/EXIT
3088 2008-11-04 Mark Probst <mark.probst@gmail.com>
3090 * mini-x86.c: Fixed commit.
3092 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3094 * aot-compiler.c (emit_plt): Align the plt section only on x86.
3096 2008-11-04 Mark Probst <mark.probst@gmail.com>
3098 * mini-trampolines.c, mini.h: Two new trampolines: MONITOR_ENTER
3099 and MONITOR_EXIT, for the ASM fastpaths.
3101 * method-to-ir.c: Use the ASM fastpath for Monitor.Enter/Exit if
3104 * mini.c, patch-info.h: Signature and patch infos for
3105 Monitor.Enter/Exit trampolines.
3107 * mini-amd64.c, mini-x86.c: Make emit_tls_get() non-static.
3109 * tramp-amd64.c, tramp-x86.c, mini-amd64.h, mini-amd64.h:
3110 Monitor.Enter/Exit ASM fastpath for Linux.
3112 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3114 * mini.c (mono_method_to_ir): Fix soft-float support in Array.Get/Set.
3116 * objects.cs: Add a new test.
3118 * aot-compiler.c: Use mono_100ns_ticks () for computing the profiling info.
3120 * aot-runtime.c (load_method): Run class initialization in the PLT case even
3121 if MONO_LOG_LEVEL is set.
3123 * debug-mini.c (serialize_variable): Fix the encoding of dead variables.
3125 * aot-runtime.c (mono_aot_get_method): Skip out-of-date AOT modules.
3127 * aot-compiler.c (emit_and_reloc_code): Speed this up a little.
3129 * aot-compiler.c: Change the relocation code to use virtual addresses instead
3130 of file offsets. Align the sections belonging to the data segment to
3133 2008-11-03 Zoltan Varga <vargaz@gmail.com>
3135 * aot-compiler.c: Simplify the elf writer by depending on the definitions in
3136 elf.h. Port it to amd64.
3138 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
3140 * driver.c: Enable SIMD by default.
3142 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
3144 * cpu-x86.md: Add prefetch op.
3150 * mini.h: Add an enum for simd prefetch modes.
3152 * simd-methods.h: Add prefetch function names.
3154 * simd-intrinsics.c: Add prefetch ops for all vector types.
3156 2008-11-03 Zoltan Varga <vargaz@gmail.com>
3158 * aot-compiler.c (emit_bytes): Speed this up a little.
3160 2008-11-02 Zoltan Varga <vargaz@gmail.com>
3162 * aot-compiler.c: Add JIT time etc. statistics.
3164 * aot-compiler.c (compile_method): Fix the copying of the cfgs array.
3166 * mini.h (MonoCompile): Add 'got_offset' field.
3168 * aot-compiler.c: Store the got offset in MonoCompile, get rid of the
3169 method_got_offsets array.
3171 * aot-compiler.c aot-runtime.c: Add support for the monitor enter/exit
3174 * aot-compiler.c (compile_method): Add generic method instances referenced
3175 by the method to the list of methods to be compiled, this is required so if
3176 A<T> references B<T>, and another assembly references A<int>, then it will
3177 also get a copy of B<int>.
3179 * method-to-ir.c (mini_emit_inst_for_method): Use the proper wrapper type
3180 when checking for monitor enter/exit.
3182 2008-10-30 Mark Probst <mark.probst@gmail.com>
3184 * method-to-ir.c (mini_emit_inst_for_method): Use the IL fastpaths
3185 for Monitor.Enter and Monitor.Exit if enabled.
3187 * mini-x86.h, mini-amd64.h: Enable the IL fastpaths for Linux and
3190 2008-10-30 Zoltan Varga <vargaz@gmail.com>
3192 * method-to-ir.c (type_from_op): Convert CEE_CONV_U on OP_ICONV_TO_U instead
3193 of an OP_MOVE. Fixes #440046.
3195 * basic-long.cs: Add a new test.
3197 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
3199 * mini.h: Add synchronization note for the managed counter-part.
3201 * simd-intrinsics.c: Add SimdRuntime.get_AccelMode intrinsic that
3202 returns the simd caps of the current cpu.
3204 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
3206 * basic-simd.cs: Remove Console.WriteLine.
3208 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3210 * basic-simd.cs: New tests for Vector2ul.
3212 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3214 * simd-intrinsics.c: Add new vector type Vector2ul.
3216 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3218 * basic-simd.cs: New tests for Vector2l.
3220 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3222 * cpu-x86.md: Add long version of most packed int ops.
3228 * simd-intrinsics.c: Add new vector type Vector2l.
3230 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3232 * simd-intrinsics.c: Replace SN_op_BitwiseXor with SN_op_ExclusiveOr.
3234 * simd-methods.h: Remove SN_op_BitwiseXor.
3236 2008-10-28 Zoltan Varga <vargaz@gmail.com>
3238 * mini.c (mono_allocate_stack_slots_full): Align the size of vtypes to their
3241 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
3243 * basic-simd.cs: Test for Vector2d.
3245 * basic-simd.cs (test_vector8s_pack_signed_sat): Fixed broken
3248 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
3250 * cpu-x86.md: Add double version of all packed float ops.
3256 * simd-intrinsics.c: Add new vector type Vector2d.
3258 * simd-intrinsics.c (vector4f_intrinsics): Fix ordering.
3260 * simd-methods.h: Add Duplicate.
3262 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
3264 * basic-simd.cs: Test for packing with signed saturation.
3266 2008-10-28 Zoltan Varga <vargaz@gmail.com>
3268 * aot-compiler.c (add_generic_instances): Add all methods of generic instances
3269 found in the TYPESPEC table.
3271 2008-10-26 Zoltan Varga <vargaz@gmail.com>
3273 * aot-runtime.c (mono_aot_get_method): Log not found methods for extra methods
3276 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3278 * mini.c (mono_method_to_ir): For MONO_PATCH_INFO_RVA, save field the token
3279 instead of the RVA, since the RVA can be changed by tools like the cil
3282 * method-to-ir.c (mono_method_to_ir2): Ditto.
3284 * debug-mini.c (serialize_variable): Handle ADDRESS_MODE_DEAD.
3285 (deserialize_variable): Ditto.
3287 2008-10-25 Martin Baulig <martin@ximian.com>
3289 * debug-mini.c (write_variable): Use
3290 `MONO_DEBUG_VAR_ADDRESS_MODE_DEAD' for dead variables.
3292 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3294 * cpu-x86.md: Add unsigned variants of packd and packw.
3298 * mini-x86.h: Emit the right instruction for packd and packw.
3299 Add unsigned variants of packd and packw.
3301 * simd-intrinsics.c: Packd and packw were used in place of their
3302 unsigned variants. Change that.
3303 Add intrinsics for (Signed)PackWithSignedSaturation.
3305 * simd-methods.h: Add (Signed)PackWithSignedSaturation.
3307 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3309 * simd-intrinsics.c (vector4i_intrinsics): New table of intrinsic type.
3311 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3313 * mini-ops.h: Remove dword packed add/sub with saturation ops.
3315 * cpu-x86.md: Remove dword packed add/sub with saturation ops.
3317 * simd-intrinsics.c (vector4ui_intrinsics): Remove methods without
3320 * simd-intrinsics.c (vector8s_intrinsics): Fix ordering.
3322 2008-10-24 Mark Probst <mark.probst@gmail.com>
3324 * method-to-ir.c, mini.c: Special casing for the synchronized
3325 wrapper for the ldtoken+GetTypeFromHandle case.
3327 2008-10-24 Zoltan Varga <vargaz@gmail.com>
3329 * mini.c (mono_replace_ins): Move this to branch-opts.c.
3331 * mini.c (mono_replace_ins): Propagate has_array_access flag to the newly
3332 created/split bblocks.
3334 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3336 * mini-ops.h: Add packed signed mul high.
3340 * mini-x86.c (mono_arch_output_basic_block): Same.
3342 * simd-methods.h: Add PackWithUnsignedSaturation and ShiftRightLogic.
3344 * simd-intrinsics.c (vector8s_intrinsics): New table of intrinsic type.
3346 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3348 * basic-simd.cs: Tests for Vector16sb.
3350 2008-10-24 Zoltan Varga <vargaz@gmail.com>
3352 * inssel.brg (stmt): Fix OP_HARD_NOP rule.
3354 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
3356 * mini-ops.h: Add packed signed min, max and compare greater.
3360 * mini-x86.c (mono_arch_output_basic_block): Same. Add packed add/sub with
3363 * simd-methods.h: Add CompareGreaterThan.
3365 * simd-methods.h: Remove CompareEquals.
3367 * simd-intrinsics.c: Add new TODO entry and some cosmetic changes.
3369 * simd-intrinsics.c (vector16sb_intrinsics): New table of intrinsic type.
3371 * simd-intrinsics.c (vector4f_intrinsics): Rename CompareEquals to
3374 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
3376 * basic-simd.cs: Fix tests due to change in the API.
3378 2008-10-21 Zoltan Varga <vargaz@gmail.com>
3380 * mini.c method-to-ir.c: Use mono_field_get_name () for accessing field->name.
3382 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3384 * basic-simd.cs: Fix name change in Vector4f::CompareEqual.
3386 * simd-intrinsics.c (simd_intrinsic_emit_store_aligned): Don't use
3387 inst_offset as this has invalid values for LDADDR.
3389 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3391 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
3393 * simd-intrinsics.c (vector4ui_intrinsics): Add SignedPackWithUnsignedSaturation.
3395 2008-10-21 Zoltan Varga <vargaz@gmail.com>
3397 * method-to-ir.c (initialize_array_data): Use mono_field_get_data ()
3398 for accessing field->data.
3400 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3402 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
3404 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3406 * simd-methods.h: Add SignedPackWithUnsignedSaturation.
3408 * simd-intrinsics.c (vector8us_intrinsics): Add SignedPackWithUnsignedSaturation.
3410 2008-10-21 Zoltan Varga <vargaz@gmail.com>
3412 * dominators.c (mono_compute_natural_loops): Allocate GList enties
3413 from the cfg mempool.
3415 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
3417 * basic-simd.cs: Tests for new methods in Vector8us.
3419 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
3421 * mini-ops.h: Add multiply and store high.
3425 * mini-x86.c (mono_arch_output_basic_block): Same.
3427 * simd-methods.h: Same.
3429 * simd-intrinsics.c (vector8us_intrinsics): Add MultiplyStoreHigh
3432 2008-10-19 Zoltan Varga <vargaz@gmail.com>
3434 * method-to-ir.c (mono_emit_method_call_full): Remove a needless call to
3435 mono_class_setup_vtable ().
3437 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Use
3438 mono_class_get_vtable_entry () for accessing klass->vtable.
3440 * aot-runtime.c (load_method): Avoid a crash when using MONO_LOG_LEVEL.
3442 * aot-compiler.c (add_generic_instances): Avoid a crash if a class is not
3445 * method-to-ir.c (mono_save_token_info): Don't save references made from
3448 * aot-compiler.c (add_generic_instances): Add static rgctx wrappers for cctors
3449 of generic instances.
3451 * aot-runtime.c (find_extra_method): Search in all loaded AOT images.
3453 2008-10-19 Mark Probst <mark.probst@gmail.com>
3455 * cpu-ppc.md, mini-ppc.c: The length of the code generated for
3456 OP_JMP depends on the method signature. Calculate it properly.
3458 2008-10-19 Zoltan Varga <vargaz@gmail.com>
3460 * aot-runtime.c (mono_aot_find_jit_info): Handle extra methods which are
3463 * aot-compiler.c (emit_and_reloc_code): Allow direct calling of generic
3465 (emit_extra_methods): Add another table mapping method indexes to
3466 offsets in the extra_method_info table.
3468 * mini.h: Bump AOT file format version.
3470 * aot-runtime.c: Merge most of the code from mono_aot_get_method
3471 and mono_aot_get_method_from_token () into one function.
3473 2008-10-19 Mark Probst <mark.probst@gmail.com>
3475 * mini-ppc.c (emit_load_volatile_arguments): Inner loop needs a
3478 2008-10-18 Zoltan Varga <vargaz@gmail.com>
3480 * aot-compiler.c aot-runtime.c: Fix the hash function used for the extra
3483 * method-to-ir.c (mono_method_to_ir2): Change a !compile_aot assert to
3486 * mini.c (mono_patch_info_equal): Compare the generic context as well.
3488 * mini.h: Bump aot file format version.
3490 * aot-compiler.c aot-runtime.c: Generalize the wrapper handling code so the
3491 AOT file can contain native code for methods which are not in the METHOD
3492 table. Generate code for non-sharable generic instances of generic methods
3493 found in the METHODSPEC table.
3495 * method-to-ir.c (mono_method_to_ir2): Remove the aot restriction when
3496 encoding generic type handles.
3498 * ir-emit.h (NEW_AOTCONST_TOKEN): Add a generic_context argument.
3499 (NEW_TYPE_FROM_HANDLE_CONST): Add a generic_context argument.
3501 * ir-emit.h: Rewrite the EMIT_NEW_XXXCONST macros to use the NEW_XXXCONST
3502 macros + MONO_ADD_INS.
3504 * mini.c (mono_jump_info_token_new2): New function which takes a generic
3507 * mini.h (MonoJumpInfoToken): Include fields for a generic context.
3509 * mini.h: Bump aot file format version.
3511 * aot-compiler.c aot-runtime.c: Update after changes to MonoJumpInfoToken.
3513 2008-10-17 Mark Probst <mark.probst@gmail.com>
3515 * mini-x86.h, mini-x86.c, exceptions-x86.c: Align stack on all
3516 platforms, with definable stack alignment value. Set to 16 now
3519 * mini.c, mini.h, driver.c: Command line option for disabling
3522 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
3524 * basic-simd.cs: Tests for new methods in Vector4ui.
3526 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
3528 * mini-ops.h: Add packed int shuffle.
3532 * mini-x86.c (mono_arch_output_basic_block): Same.
3534 * simd-intrinsics.c (vector4ui_intrinsics): Add compare equal,
3535 extract mask, max, min, shuffle.
3537 * simd-intrinsics.c (vector8us_intrinsics): Add max and min.
3539 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
3541 * basic-simd.cs: Tests for new methods in Vector8us.
3543 2008-10-17 Mark Probst <mark.probst@gmail.com>
3545 * method-to-ir.c (mono_method_to_ir2): "refanytype" produces a
3546 RuntimeTypeHandle, not a TypedReference.
3548 Fri Oct 17 14:40:50 CEST 2008 Paolo Molaro <lupus@ximian.com>
3550 * simd-intrinsics.c: remove relocations.
3552 2008-10-17 Zoltan Varga <vargaz@gmail.com>
3554 * mini-amd64.c (mono_arch_output_basic_block): Port the IREM_IMM
3555 optimizations from the x86 backend.
3557 Fri Oct 17 12:00:51 CEST 2008 Paolo Molaro <lupus@ximian.com>
3559 * simd-methods.h, simd-intrinsics.c: debloat method names and
3560 prepare for no relocations.
3562 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
3564 * mini-ops.h: Add packed min/equal and sum of absolute differences.
3568 * mini-x86.c (mono_arch_output_basic_block): Same.
3570 * simd-intrinsics.c (vector16b_intrinsics): Add average, compare equal,
3571 extract mask, max, min and sum of absolute differences.
3573 * simd-intrinsics.c: Increase SIMD_INTRINSIC_NAME_MAX due to new huge
3576 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
3578 * basic-simd.cs: Test for the other mono_simd_simplify_indirection bug.
3579 Renamed one test for consistency.
3581 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
3583 * simd-intrinsics.c (mono_simd_simplify_indirection): Apply the previous
3584 fix to the code that deal with other blocks.
3586 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
3588 * basic-simd.cs: Test for the mono_simd_simplify_indirection bug.
3590 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
3592 * simd-intrinsics.c (mono_simd_simplify_indirection): Simplify the code
3593 that deals with vreg interference. Explicitly check for OP_LDADDR to be
3594 able to process the source reg.
3596 2008-10-16 Martin Baulig <martin@ximian.com>
3598 * mini-ops.h, cpu-amd64.md, cpu-x86.md: Added new `hard_nop' opcode.
3600 * inssel.brg: Add `OP_HARD_NOP'.
3602 * mini.h (MonoCompile): Added `keep_cil_nops' flag.
3604 * mini.c (mono_method_to_ir): In `CEE_NOP': generate a
3605 `OP_HARD_NOP' instruction when running inside the debugger.
3607 * method-to-ir.c (mono_method_to_ir2): In `CEE_NOP': generate a
3608 `OP_HARD_NOP' instruction when running inside the debugger.
3610 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
3612 * simd-intrinsics.c (get_simd_vreg): Using sreg1 of OP_XMOVE
3613 now works. The issue with the regalloc tripping up no longer
3616 * simd-intrinsics.c (load_simd_vreg): Same.
3618 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
3620 * basic-simd.cs: Tests for new Vector8ui methods.
3622 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
3624 * simd-intrinsics.c (get_simd_vreg): Simplify code and test
3625 only for type. This fixes crashes where MonoInst::klass is checked
3626 for ops of type != VTYPE or OBJ.
3628 * simd-intrinsics.c (load_simd_vreg): Same.
3630 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
3632 * mini-ops.h: Add ops for packed shuffle/max/avg and
3637 * mini-x86.c (mono_arch_output_basic_block): Same.
3639 * simd-intrinsics.c (vector8us_intrinsics): Add avg, shuffle and
3642 * simd-intrinsics.c (simd_intrinsic_emit_extract_mask): New function
3643 to emit extract mask op.
3645 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Retrofic this function
3646 to emit word shuffles.
3648 2008-10-15 Mark Probst <mark.probst@gmail.com>
3650 * mini.c (mono_allocate_stack_slots_full): Align stack frame to
3651 the largest alignment needed by a variable, but at least
3654 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
3656 * basic-simd.cs: Tests for the fixes in the last commit.
3658 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
3660 * simd-intrinsics.c (get_simd_vreg): Drop the is_this_ptr, this function
3661 no longer handles STACK_PTR input.
3663 * simd-intrinsics.c (get_simd_vreg): Don't crash when MonoInst::klass == -1.
3665 * simd-intrinsics.c (load_simd_vreg): New function that works like
3666 get_simd_vreg but handles STACK_PTR input.
3668 * simd-intrinsics.c (simd_intrinsic_emit_getter): Use load_simd_vreg
3669 as the input can be an arbitrary pointer.
3671 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Try the
3672 LDADDR local optimization directly otherwise use a store op.
3674 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
3676 * basic-simd.cs: Tests for dup low and dup high.
3678 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
3680 * mini-ops.h: Add dup low and dup high ops.
3684 * mini-x86.c (mono_arch_output_basic_block): Same.
3686 * simd-intrinsics.c (vector4f_intrinsics): Same.
3688 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
3690 * basic-simd.cs: Tests for recently added functionality.
3692 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
3694 * mini-ops.h: Add remaining sse1 fp ops.
3696 * cpu-x86.md: Add remaining sse1 fp ops.
3698 * mini-x86.c (mono_arch_output_basic_block): Same.
3700 * mini.h: Add enum for simd FP compare conditions.
3702 * simd-intrinsics.c (vector4f_intrinsics): Add all new ops.
3704 * simd-intrinsics.c (simd_intrinsic_emit_binary): Set inst_c0 to flags
3705 so the backed can generate the appropriate op.
3707 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
3708 This patch squeese one more byte from the SimdIntrinsc struct.
3710 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions: Use the version number
3711 a a shift amount intead of simply or'ing it.
3713 * mini.h: Change SIMD_VERSION_* values to be sequential intead of masks.
3715 * simd-intrinsics.c (struct SimdIntrinsc): Squeese simd_version and simd_emit_mode into a single
3716 byte so we can have an aditional flags field without increasing struct size.
3718 * simd-intrinsics.c (emit_intrinsics): Use the value of simd_version as a shift amount before checking
3719 against the simd_supported_versions bitmask.
3721 * simd-intrinsics.c: Set SIMD_INTRINSIC_NAME_MAX to an appropriate value.
3723 Mon Oct 13 10:58:10 CEST 2008 Paolo Molaro <lupus@ximian.com>
3725 * mini.c: remove rawbuffer code (the only use here is unsafe because
3726 it takes locks during signal handling and the kernel now provides much
3727 better info in proc/pid/smaps these days).
3729 2008-10-13 Zoltan Varga <vargaz@gmail.com>
3731 * mini-amd64.c (mono_arch_output_basic_block): Fix the changes to
3732 OP_X86_PUSH_OBJ. Fixes #434620.
3734 * objects.cs: Add a test.
3736 2008-10-12 Rodrigo Kumpera <rkumpera@novell.com>
3738 * basic-simd.cs: Remove PackWithUnsignedSaturation tests as it turns out
3739 that the packuswb/packusdw don't work with unsigned numbers for what
3740 would be negative numbers in signed format.
3742 * cpu-x86.md: Add doubleword forms of many ops and packing ones.
3743 Fix the len of fconv_to_r8_x and xconv_r8_to_i4.
3745 * mini-ops.h: Add doubleword forms of many ops and packing ones.
3747 * mini-x86.c: Emit doubleword forms of many ops and packing ones.
3749 * simd-intrinsics.c (SimdIntrinsc): Rename the flags field to simd_version.
3751 * simd-intrinsics.c (vector4f_intrinsics): Use simd_version field for sse3 ops.
3753 * simd-intrinsics.c (vector4u_intrinsics): Rename to vector4ui_intrinsics and
3756 * simd-intrinsics.c (simd_version_name): New function, returns the name of the
3757 version as the enum in mini.h.
3759 * simd-intrinsics.c (emit_intrinsics): Instead of having a special emit mode
3760 for sse3 ops, check the simd_version field if present. This way the code
3761 works with all versions of sse.
3763 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
3765 * simd-intrinsics.c: Fixed intrinsic name typo.
3767 * mini.h: Added missing simd exported function.
3769 * basic-simd.cs: Added tests for Vector4ui.
3770 Fixed broken test for Vector16b.
3772 2008-10-10 Zoltan Varga <vargaz@gmail.com>
3774 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Increase
3775 the max length to 64.
3777 2008-10-10 Mark Probst <mark.probst@gmail.com>
3779 * method-to-ir.c: Only do the fast virtual generic method call for
3780 non-wrapper methods.
3782 * mini.h, mini-trampolines.c: The new generic virtual remoting
3783 trampoline handles virtual method calls via the vtable (as done by
3784 the fast virtual generic method calls) to remoting proxies.
3786 * mini.c (mono_jit_create_remoting_trampoline): For generic
3787 methods reate a generic virtual remoting trampoline.
3789 * mini-amd64.h: Enable fast virtual generic method calls again.
3791 2008-10-10 Mark Probst <mark.probst@gmail.com>
3793 * mini-ppc.c: Use SP (r1), not frame_reg (which might be r31) to
3794 restore registers when doing tail calls.
3796 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
3798 * simd-intrinsics.c (emit_intrinsics): Vector4u was renamed to
3801 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
3803 * basic-simd.cs: Add test for Vecto16b.PackWithUnsignedSaturation.
3805 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
3807 * simd-intrinsics.c (emit_intrinsics): Retrofit to new type names.
3809 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
3811 * basic-simd.cs: Retrofit for API changes.
3813 2008-10-10 Mark Probst <mark.probst@gmail.com>
3815 * mini-ppc.c: Handle integer stack arguments for tail calls.
3817 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
3819 * optflags-def.h: Removed sse3 optimization.
3823 * mini-x86.c (mono_arch_cpu_optimizazions): Remove detection of
3826 * mini-x86.c: Added mono_arch_cpu_enumerate_simd_versions.
3828 * mini.h: Added enumeration with simd versions.
3830 * simd-intrinsics.c (emit_intrinsics): Use the new static var
3833 * simd-intrinsics.c: Added mono_simd_intrinsics_init.
3835 * mini.c (mini_init): Call mono_simd_intrinsics_init.
3837 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
3839 * basic-simd.cs: Added tests for Vector8u and Vector16u.
3841 * basic-simd.cs: Fixed test naming.
3843 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
3845 * mini-ops.h: Added ops for packed and saturated math, shifts
3846 and packing/unpacking.
3848 * cpu-x86.md: Added descriptors for the above ops.
3850 * mini-x86.c: Added code to emmit the above ops.
3852 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
3854 2008-10-08 Zoltan Varga <vargaz@gmail.com>
3856 * aot-compiler.c (compile_method): Enable AOT for generic code.
3858 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
3860 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
3862 * mini.c: add a workaround for a common screwup that ends up blamed
3863 to mono (other processes blocking signal delivery).
3865 2008-10-07 Zoltan Varga <vargaz@gmail.com>
3867 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
3868 in the LDFLD/STFLD opcodes. Fixes #432673.
3870 * iltests.il.in: Add a new test.
3872 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
3874 * mini-arm.c: attach the thread in unmanaged->managed transitions
3875 using delegates (bug #433148).
3877 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
3879 * basic-simd.cs: Use new ShuffleSel constants.
3881 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
3883 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
3885 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
3886 only disable simd intrinsics if no sse2 is detected.
3888 * optflags-def.h: Added sse3.
3890 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
3893 2008-10-07 Zoltan Varga <vargaz@gmail.com>
3895 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
3896 when adding delegate-invoke wrappers.
3898 2008-10-07 Zoltan Varga <vargaz@gmail.com>
3900 * Makefile.am: Reenable the simd tests.
3902 2008-10-07 Bill Holmes <billholmes54@gmail.com>
3904 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
3905 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
3906 other vreg is allocated to that hreg.
3908 Contributed under MIT/X11 license.
3910 2008-10-07 Zoltan Varga <vargaz@gmail.com>
3912 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
3915 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
3917 * basic-simd.cs: New test suite for SIMD intrinsics.
3919 * Makefile.am: Added new tests.
3921 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
3923 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
3927 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
3929 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
3930 using SSE2 aware opcodes.
3932 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
3933 is enabled, this code path is only reachable if conversion ops are emmited after
3936 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
3938 This optimization saves 6 bytes per conversion against the old version.
3940 2008-10-06 Zoltan Varga <vargaz@gmail.com>
3942 * aot-compiler.c (compile_method): Don't skip methods referencing
3943 generic methods without a corresponding entry in token_info_hash, since
3944 encode_method_ref () can handle all generic methods now.
3946 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
3947 generic context is set.
3949 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
3950 generic sharing of LDTOKEN.
3952 2008-10-06 Mark Probst <mark.probst@gmail.com>
3954 * mini-amd64.h: Temporarily disabled fast virtual generic method
3955 calls because it breaks the System.Runtime.Remoting tests.
3957 2008-10-06 Zoltan Varga <vargaz@gmail.com>
3959 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
3961 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
3962 so inlining actually works.
3963 (check_inline_caller_method_name_limit): Ditto.
3965 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
3967 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
3968 64 bit safety (from Olaf Hering and Andreas Färber).
3970 2008-10-06 Zoltan Varga <vargaz@gmail.com>
3972 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
3973 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
3974 unused virtual call support code.
3976 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
3978 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
3979 which can't use aot trampolines.
3980 (decode_patch): Don't create aot trampolines for methods which can't use
3983 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
3984 use aot trampolines.
3986 * mini.h: Bump AOT image format version.
3988 2008-10-05 Zoltan Varga <vargaz@gmail.com>
3990 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
3991 to save_token_info () since cmethod is inflated for constrained calls.
3993 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
3995 2008-10-04 Andreas Färber <andreas.faerber@web.de>
3997 * Makefile.am: Add build rules for ppc64.
3998 This avoids the build failing at pedump with unresolved symbols
3999 due to lack of arch_sources. Instead it will now fail earlier
4000 due to lack of cpu-ppc64.md.
4002 Contributed under MIT/X11 license.
4004 2008-10-04 Mark Probst <mark.probst@gmail.com>
4006 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
4009 * iltests.il.in: Add test case for tail call with many arguments.
4011 2008-10-03 Zoltan Varga <vargaz@gmail.com>
4013 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
4014 to the fast virtual generic method code until the aot case is fixed.
4016 2008-10-03 Mark Probst <mark.probst@gmail.com>
4018 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
4020 2008-10-03 Mark Probst <mark.probst@gmail.com>
4022 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
4025 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
4027 * simd-intrinsics.c: Forgot to add this one.
4029 * mini-codegen.c: Fix macro in case SIMD is not supported.
4031 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
4033 This patch land initial JIT support for simd intrinsics.
4035 * mini-x86.h: Added new define to make --enable_minimal work on x86.
4037 * Makefile.am: Added simd-intrinsics.c
4039 * simd-intrinsics.c: New file with simd instrinsic related
4042 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
4044 * cpu-x86.md: Add simd related instructions.
4046 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
4048 * driver.c: Added two new --regression variants.
4050 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
4052 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
4054 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
4055 extract some complicated logic to helper functions.
4057 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
4059 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
4061 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
4062 the specialized simplification pass.
4064 * method-to-ir.c (mono_spill_global_vars): Use new macro.
4066 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
4068 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
4071 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
4072 if MONO_ARCH_NEED_SIMD_BANK is defined.
4074 * mini-ops.h: Added the new simd ops.
4076 * mini-x86.c: Added mono_arch_xregname.
4078 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
4080 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
4082 * mini-x86.h: Define simd related MONO_ARCH macros.
4084 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
4086 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
4088 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
4089 MONO_CLASS_IS_SIMD to deal with simd related IR.
4091 * mini.h (MonoInst): Added spill_var to the backend union.
4093 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
4095 * mini.h: Added forward declarations of the new simd fuctions.
4097 * optflags-def.h: Added new optimization names SIMD.
4099 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
4101 * regalloc.h: Added support for working with 3 register banks.
4103 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
4105 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
4107 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
4109 * mini-exceptions.c: remove 64 bit related ifdef clutter.
4111 2008-10-03 Zoltan Varga <vargaz@gmail.com>
4113 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
4114 instead of one on 64 bit systems.
4116 * method-to-ir.c: Remove unused includes.
4118 2008-10-02 Zoltan Varga <vargaz@gmail.com>
4120 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
4121 cfg->used_int_regs, since the two are different on arm.
4123 2008-10-02 Mark Probst <mark.probst@gmail.com>
4125 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
4126 mono_method_get_vtable_index() to get the vtable index.
4128 2008-10-02 Mark Probst <mark.probst@gmail.com>
4130 * method-to-ir.c (mono_method_to_ir2): Don't create native
4131 wrappers for array methods, because they're never called (and if
4132 they were called they wouldn't work).
4134 2008-10-02 Mark Probst <mark.probst@gmail.com>
4136 * method-to-ir.c (mono_method_to_ir2): Array methods are
4137 special-cased and must not be invoked indirectly via the (M)RGCTX
4138 when generic sharing is turned on. Fixes #431413.
4140 2008-10-01 Mark Probst <mark.probst@gmail.com>
4142 * method-to-ir.c: When generic sharing is active, call
4143 non-interface virtual generic methods via the standard trampoline.
4145 * mini-trampolines.c: Handle virtual generic shared methods.
4147 * mini.h, mini-x86.c, mini-x86.h: New argument for
4148 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
4149 method thunks and which is the trampoline to call if the lookup
4150 fails. Enable the virtual generic method thunk for x86.
4152 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
4153 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
4154 argument but assert that it's NULL, because these archs don't yet
4155 implement the virtual generic method thunk. Changes in the IMT
4156 thunk data structures.
4158 2008-10-01 Zoltan Varga <vargaz@gmail.com>
4160 * aot-compiler.c (emit_globals): Avoid invalid characters in
4161 the static linking symbol.
4163 * objects.cs: Add a test for the range check optimization. Fix warnings.
4165 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
4166 optimization from the current JIT.
4168 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
4169 later in decompose_array_access_opts () to allow more optimizations.
4171 * method-to-ir.c (mono_handle_soft_float): Rename this to
4172 mono_decompose_soft_float () for consistency.
4174 * mini-ops.h: Fix arguments of OP_STRLEN.
4176 * method-to-ir.c (save_cast_details): Extract the cast details saving code
4177 into a separate function.
4178 (reset_cast_details): Ditto.
4179 (handle_unbox): Save cast details. Fixes #431254.
4181 * method-to-ir.c: Remove some obsolete FIXMEs.
4183 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4185 * ir-emit.h (alloc_dreg): Write a warning before crashing.
4187 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4189 * mini-codegen.c: More work on macros to make them
4190 ready for multiple regbanks.
4192 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4194 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
4196 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
4198 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4200 * mini-codegen.c (mono_spillvar_offset): Proper support for
4203 2008-09-30 Zoltan Varga <vargaz@gmail.com>
4205 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
4206 the stack overflow changes.
4208 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4210 * mini-codegen.c: Make all bank macros depend on reg_bank.
4212 * mini-codegen.c (mono_local_regalloc): Make free mask
4213 initialization regbank aware.
4215 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4217 * mini-codegen.c (mono_local_regalloc): Extract callee
4218 mask selection to a function and make it regbank aware.
4220 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4222 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
4223 code to deal with many regbanks.
4225 2008-09-30 Zoltan Varga <vargaz@gmail.com>
4227 * mini-codegen.c: More fp->regbank changes.
4229 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
4231 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
4232 of a hardcoded constant.
4234 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
4236 * method-to-ir.c (type_from_stack_type): Fix typo.
4238 2008-09-29 Zoltan Varga <vargaz@gmail.com>
4240 * mini-ia64.c (emit_move_return_value): Convert float return values to
4243 * objects.cs: Add a new test.
4245 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
4246 VARARG methods to fix an assert later.
4248 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
4249 end so it at least compiles.
4251 2008-09-28 Zoltan Varga <vargaz@gmail.com>
4253 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
4255 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
4257 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
4258 optimization to a new function (emit_optimized_ldloca_ir) and enable
4259 it for both ldloca and ldloca_s.
4261 2008-09-28 Zoltan Varga <vargaz@gmail.com>
4263 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
4264 gshared CASTCLASS code.
4266 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
4267 amd64, where the libc stack unwinder encounters stack frames referring to
4268 native code in unmapped memory.
4270 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
4273 * generics.cs: Add new test.
4275 2008-09-27 Zoltan Varga <vargaz@gmail.com>
4277 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
4278 add a check that one of the ARM_FPU_ constants is defined.
4280 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
4282 * mini-exceptions.c: Fix build on non-altstack platforms.
4284 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
4287 * ir-emit.h: Add a comment to NEW_PCONST.
4289 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
4291 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
4293 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
4294 after the changes to MonoJitDomainInfo.
4296 2008-09-27 Mark Probst <mark.probst@gmail.com>
4298 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
4300 2008-09-27 Mark Probst <mark.probst@gmail.com>
4302 * mini-ppc.c: Compiler warning fixes.
4304 2008-09-27 Mark Probst <mark.probst@gmail.com>
4306 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
4309 2008-09-27 Mark Probst <mark.probst@gmail.com>
4311 * exceptions-ppc.c, mini-ppc.h: Compile
4312 mono_arch_handle_altstack_exception() on Darwin, too.
4314 2008-09-27 Mark Probst <mark.probst@gmail.com>
4316 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
4317 work on archs which don't have generic sharing implemented, only
4318 without the vtable_arg.
4320 2008-09-26 Mark Probst <mark.probst@gmail.com>
4322 * mini.c: Added comment explaining why delegate ctor icall
4323 wrappers are compiled.
4325 2008-09-26 Mark Probst <mark.probst@gmail.com>
4327 * mini.c: Don't produce trampolines to delegate ctor icall
4328 wrappers but compile them upfront.
4330 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
4332 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
4333 runtime-set function when going back to managed code. Currently this
4334 is used to set back the protection on the soft ovf pages and/or to
4335 throw the stack overflow exception that happened in unmanaged code.
4337 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
4339 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
4340 runtime-set function when going back to managed code. Currently this
4341 is used to set back the protection on the soft ovf pages and/or to
4342 throw the stack overflow exception that happened in unmanaged code.
4344 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
4346 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
4347 the support code for restoring stack protection after stack overflows
4348 that happen in unmanaged code. Don't set the exec permission on the
4351 2008-09-26 Zoltan Varga <vargaz@gmail.com>
4353 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
4354 delegate->method_ptr is set. Fixes #428054.
4356 2008-09-25 Zoltan Varga <vargaz@gmail.com>
4358 * tests.cs: Rename to ratests.cs.
4360 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
4361 emit_get_rgctx_... functions.
4363 2008-09-25 Mark Probst <mark.probst@gmail.com>
4365 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
4367 2008-09-25 Mark Probst <mark.probst@gmail.com>
4369 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
4370 before asserting that method is sharable.
4372 2008-09-25 Mark Probst <mark.probst@gmail.com>
4374 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
4375 whether method needs a static RGCTX wrapper used instead of
4378 * generic-sharing.c, mini.h: A few functions moved to
4379 metadata/generic-sharing.c.
4381 2008-09-25 Mark Probst <mark.probst@gmail.com>
4383 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
4384 Generic code sharing for value types, which essentially means
4385 treating value type methods like static methods. The RGCTX is
4386 passed in the same way.
4388 2008-09-25 Zoltan Varga <vargaz@gmail.com>
4390 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
4391 opcode when creating multi-dimensional arrays of open types.
4393 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
4396 * generics.cs: Add a test.
4398 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
4400 2008-09-24 Zoltan Varga <vargaz@gmail.com>
4402 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
4404 * mini.c (mini_method_compile): Set it when running under the debugger.
4406 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
4407 vreg optimization if the flag is set.
4409 * driver.c (mono_main): Add --attach= option to pass options to
4412 * mini.c (sigquit_signal_handler): Start the attach agent.
4414 * ssapre.c: Disable this to save space since it is not yet ported to
4417 * regalloc2.c: Disable this to save space.
4419 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
4421 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
4423 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
4424 the -v option useful again.
4426 2008-09-24 Zoltan Varga <vargaz@gmail.com>
4428 * mini-amd64.c (mono_arch_output_basic_block): Add support for
4431 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
4432 arrays of arrays. Fixes #428406.
4434 * method-to-ir.c (mini_emit_castclass): Ditto.
4436 * objects.cs: Add new test.
4438 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
4440 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
4441 was wrong at it choked against target_type_is_incompatible for byref types.
4443 2008-09-23 Zoltan Varga <vargaz@gmail.com>
4445 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
4448 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
4450 * mini-exceptions.c: update a few more exceptions-related counters.
4452 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
4454 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
4455 new functions to allocate from persistent mempools.
4457 2008-09-23 Zoltan Varga <vargaz@gmail.com>
4459 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
4460 multiple register banks in the future.
4462 * mini-codegen.c (mono_local_regalloc): Fix a warning.
4464 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
4466 * mini.c (type_to_eval_stack_type): Remove duplicated function.
4468 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
4470 * mini.h: Export type_to_eval_stack_type.
4472 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
4473 is only ins->klass of byref types.
4475 2008-09-22 Zoltan Varga <vargaz@gmail.com>
4477 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
4478 (mini_emit_memcpy2): Ditto.
4480 * mini-amd64.c: Fix a warning.
4482 2008-09-21 Mark Probst <mark.probst@gmail.com>
4484 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
4487 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
4489 * method-to-ir.c: Extract stloc micro-optimization to a
4490 function and apply it to all cases.
4492 2008-09-19 Mark Probst <mark.probst@gmail.com>
4494 * method-to-ir.c: Don't fail generic code sharing in cases we
4497 2008-09-18 Mark Probst <mark.probst@gmail.com>
4499 * mini-ppc.c: Handle structs in tailcalls on Darwin.
4501 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
4503 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
4506 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
4508 * trace.c: make tracing more useful and correct, with per-thread
4511 2008-09-15 Mark Probst <mark.probst@gmail.com>
4513 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
4514 doing a method call and the argument is an R4.
4516 2008-09-14 Zoltan Varga <vargaz@gmail.com>
4518 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
4521 2008-09-13 Mark Probst <mark.probst@gmail.com>
4523 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
4525 2008-09-12 Zoltan Varga <vargaz@gmail.com>
4527 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
4528 (MONO_JUMP_TABLE_FROM_INS): Ditto.
4530 2008-09-11 Zoltan Varga <vargaz@gmail.com>
4532 * driver.c: Add a --agent argument (not supported yet) to load managed
4533 agent assemblies before loading the main assembly, similarly to how the
4534 Java VM handles agents.
4536 2008-09-11 Mark Probst <mark.probst@gmail.com>
4538 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
4539 function to do stack layout of local variables.
4541 2008-09-11 Mark Probst <mark.probst@gmail.com>
4543 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
4546 2008-09-11 Zoltan Varga <vargaz@gmail.com>
4548 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
4549 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
4550 JIT if DISABLE_JIT is defined.
4552 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
4555 2008-09-10 Mark Probst <mark.probst@gmail.com>
4557 * iltests.il.in: Disable the fconv test on PPC (the result is
4558 undefined according to ECMA).
4560 2008-09-10 Mark Probst <mark.probst@gmail.com>
4562 * iltests.il.in: Enable tail call tests for PPC.
4564 * mini.h: Add variable for storing incoming valuetype argument
4565 addresses for tail calls.
4567 * mini-ppc.c: Implement valuetype arguments and return values for
4570 2008-09-09 Mark Probst <mark.probst@gmail.com>
4572 * mini-ppc.c: Partially implement tail calls (struct arguments and
4573 return values not supported).
4575 * method-to-ir.c: Enable tail calls on PPC.
4577 2008-09-08 Zoltan Varga <vargaz@gmail.com>
4579 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
4580 runtime-invoke wrappers to work around the problem of them getting
4581 assigned to a random class.
4583 * aot-runtime.c (mono_aot_get_method): Ditto.
4585 2008-09-07 Zoltan Varga <vargaz@gmail.com>
4587 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
4588 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
4590 2008-09-07 Mark Probst <mark.probst@gmail.com>
4592 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
4593 until they're implemented properly.
4595 * exceptions-ppc.c: Use arch-independent exception-handling code
4596 instead of custom one.
4598 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
4601 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
4603 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
4604 applies when __powerpc__ is defined.
4606 2008-09-06 Zoltan Varga <vargaz@gmail.com>
4608 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
4609 methods to their code to avoid computing the full name of wrappers and
4610 doing a lookup in a string hash table.
4612 2008-09-05 Zoltan Varga <vargaz@gmail.com>
4614 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
4615 we identify bblocks before method_to_ir () is ran.
4617 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
4618 Also avoid optimizing branches pointing to themselves.
4620 * mini.c (mini_method_compile): Ditto. Fixes #422947.
4622 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
4624 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
4626 2008-09-05 Zoltan Varga <vargaz@gmail.com>
4628 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
4629 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
4630 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
4633 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
4634 jumped to the same entry in plt_jump_table.
4636 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
4638 * method-to-ir.c (initialize_array_data): Handle field with RVA from
4641 2008-08-31 Zoltan Varga <vargaz@gmail.com>
4643 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
4644 other assignment can be if converted. Saves 1.5% on corlib size and fixes
4647 2008-08-29 Geoff Norton <gnorton@novell.com>
4649 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
4650 segment, and doesn't properly handle .space as .text. Fixes
4653 2008-08-29 Geoff Norton <gnorton@novell.com>
4655 * mini.c: Disable the mach exception handler when running on
4658 2008-08-29 Geoff Norton <gnorton@novell.com>
4660 * aot-compiler.c: Patch from Renaldas Zioma to properly register
4661 globals on Darwin/ARM
4663 2008-08-28 Zoltan Varga <vargaz@gmail.com>
4665 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
4666 since too many things depend on it. Instead, call
4667 mono_runtime_set_no_exec ().
4669 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
4672 * aot-compiler.c: Add an 'asm-only' AOT option.
4674 * mini.c: Avoid initializing the runtime when doing AOT compilation.
4676 * aot-compiler.c (compile_method): Disable gshared support for now as it
4679 2008-08-27 Bill Holmes <billholmes54@gmail.com>
4681 * mini-amd64.h : Fix a compiler warning.
4683 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
4684 Changed to use a callback function to retrieve the unwind info.
4685 This avoids problems observed when code blocks were removed by
4686 unloading an app domain.
4688 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
4689 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
4692 Contributed under MIT/X11 license.
4694 2008-08-27 Bill Holmes <billholmes54@gmail.com>
4696 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
4697 case to keep the stack aligned to 8.
4699 Contributed under MIT/X11 license.
4701 2008-08-26 Zoltan Varga <vargaz@gmail.com>
4703 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
4704 avoid repeated linear searches.
4706 2008-08-25 Zoltan Varga <vargaz@gmail.com>
4708 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
4709 methods it can't handle.
4711 * aot-compiler.c (add_method): Avoid adding a method twice.
4712 (add_wrappers): Add runtime invoke wrappers for all methods.
4714 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
4715 function to create an aot-compatible version of this trampoline.
4717 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
4719 2008-08-24 Zoltan Varga <vargaz@gmail.com>
4721 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
4723 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
4724 with a generic sharing failure.
4726 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
4728 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
4729 CEE_RETHROW. Fixes #419634.
4731 * mini.c (mono_method_to_ir): Ditto.
4733 * exceptions.cs: Add a new test.
4735 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
4736 to mono_type_stack_size_internal () since some callers might not pass in
4739 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
4740 instrument_prolog. Fixes #419878.
4742 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
4743 doubles in soft float mode volatile.
4745 2008-08-23 Zoltan Varga <vargaz@gmail.com>
4747 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
4749 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
4750 to handle soft float correctly.
4752 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
4755 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
4757 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
4758 to sp, since the generics catch code requires it.
4760 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
4763 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
4764 mono_arch_emit_imt_argument ().
4766 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
4768 * mini-arm.c tramp-arm.c: Generic sharing updates.
4770 2008-08-22 Zoltan Varga <vargaz@gmail.com>
4772 * mini-arm.c: Fix the arm build.
4774 * generic-sharing.c (mini_type_get_underlying_type): New helper function
4775 handling enums, generic instances and generic sharing.
4776 (mini_type_stack_size_full): Ditto.
4778 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
4780 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
4782 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
4784 * tramp-arm.c: Implement the rgctx fetch and the generic class init
4787 * mini-arm.c: Various small generic sharing changes.
4789 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
4791 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
4794 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
4795 helper function to return a generic class init trampoline.
4797 * method-to-ir.c mini.c: Use it.
4799 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
4800 arch-specfic function to return a generic class init trampoline.
4802 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
4803 the GENERIC_CLASS_INIT custom code.
4805 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
4806 a fatal error, not a sharing failure.
4808 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
4811 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
4812 trampoline argument from MONO_ARCH_VTABLE_REG.
4814 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
4815 order of the arguments to the C trampoline: pass 'slot' as the trampoline
4816 argument, and pass the vtable in VTABLE_REG.
4818 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
4819 order of the arguments to the C trampoline: pass 'slot' as the trampoline
4820 argument, and pass the vtable in VTABLE_REG.
4821 (mono_arch_create_trampoline_code_full): Remove some special casing for
4822 the rgctx fetch trampoline.
4824 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
4827 * iltests.il: Add a test for it.
4829 2008-08-21 Zoltan Varga <vargaz@gmail.com>
4831 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
4833 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
4836 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
4837 use mono_jit_info_table_find () to avoid recursion.
4838 (mono_delegate_trampoline): Add a sync wrapper here.
4840 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
4843 * mini.c (mono_method_to_ir): Ditto.
4845 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
4846 add_sync_wrapper argument. Don't add a sync wrapper here.
4847 (mono_create_jump_trampoline): Don't add a sync wrapper here.
4849 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
4851 2008-08-20 Bill Holmes <billholmes54@gmail.com>
4853 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
4854 of nonvolatile registers back from MonoContext to CONTEXT.
4856 Contributed under MIT/X11 license.
4858 2008-08-20 Bill Holmes <billholmes54@gmail.com>
4860 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
4861 arguments on Winx64 there are only 4 argument registers. For this
4862 logic to work the last argument must be pulled from the stack.
4864 Contributed under MIT/X11 license.
4866 2008-08-20 Zoltan Varga <vargaz@gmail.com>
4868 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
4870 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
4871 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
4872 encode/decode_method_ref ().
4874 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
4876 * aot-runtime.c (decode_patch): Ditto.
4878 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
4879 MONO_PATCH_INFO_METHOD.
4881 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
4884 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
4887 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
4889 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
4890 one from the caller.
4892 * aot-runtime.c (decode_generic_inst): New function to decode and
4893 return a interned generic inst.
4894 (decode_klass_ref): Use it.
4895 (decode_method_ref): Ditto.
4897 * aot-compiler.c (emit_exception_debug_info): Save
4898 jinfo->has_generic_jit_info too.
4900 2008-08-19 Zoltan Varga <vargaz@gmail.com>
4902 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
4904 * iltests.il.in: Add a test for fconv_to_i.
4906 * liveness.c: Disable the liveness2 pass for now to save space.
4908 * regalloc2.c: Include mempool-internals.h to fix warnings.
4910 * aot-compiler.c (encode_method_ref): Encode the context of generic
4913 * aot-runtime.c (decode_method_ref): Inflate generic methods using
4914 the context saved in the aot file.
4916 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
4918 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
4920 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
4921 volatile so they won't be optimized away.
4923 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
4929 * dominators.c: Remove duplicated functions that now are in
4930 mempool-internals.h.
4932 2008-08-19 Zoltan Varga <vargaz@gmail.com>
4934 * aot-compiler.c: Fix warnings.
4936 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
4938 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
4940 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
4943 * mini.c (mono_resolve_patch_target): Ditto.
4945 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
4946 (encode_klass_ref): Add support for encoding VARs/MVARs.
4948 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
4950 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
4951 the handling of the got entries into a separate 'decode_got_entry' function.
4952 Add support for RGCTX_FETCH.
4954 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
4955 clobbered by the trampoline code.
4957 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
4958 not clobbered by the indirect calling code.
4960 2008-08-18 Zoltan Varga <vargaz@gmail.com>
4962 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
4965 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
4967 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
4968 signature using the compilation mempool otherwise we would leak it.
4970 2008-08-18 Zoltan Varga <vargaz@gmail.com>
4972 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
4973 mono_emit_abs_call ().
4975 * patch-info.h: Add GENERIC_CLASS_INIT.
4977 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
4979 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
4980 as their target as a near call.
4982 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
4984 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
4986 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
4987 call to a runtime function described by a patch.
4989 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
4990 mono_emit_abs_call, this has the advantage that the ABS handling code in
4991 mono_codegen () can handle them both, and can handle other stuff in the
4992 future without additional code.
4994 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
4996 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
4999 * mini.h: Add missing bblock related prototypes.
5001 * mini.h (MonoCompile): Remove unused reverse_inst_list and
5002 reverse_inst_list_len fields.
5004 * mini.c: Refactor this file a bit by moving branch optimizations to
5007 * method-to-ir.c: Merge generic sharing changes missed earlier.
5009 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
5011 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
5012 shared patches. Process METHODCONST as a shared patch.
5014 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
5015 as it crashes on the 2.0 mscorlib.
5017 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
5020 * aot-compiler.c: Use is_plt_patch () in a few additional places.
5021 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
5024 * aot-compiler.c: Reorganize the got handling code to be a bit more
5027 2008-08-17 Zoltan Varga <vargaz@gmail.com>
5029 * aot-compiler.c: Make the patch_to_plt_offset hash table use
5030 mono_patch_info_equals/hash, and use it to massively simplify
5033 * mini.c (mono_patch_info_hash): Simplify this and add support for
5036 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
5038 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
5039 handling code, since an offset is not enough to identify a trampoline.
5041 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
5043 2008-08-17 Mark Probst <mark.probst@gmail.com>
5045 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
5047 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
5049 * mini-ops.h: Argument and result types for OVF_CARRY ops.
5051 * decompose.c: PPC decompositions for various ops.
5053 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
5055 2008-08-17 Zoltan Varga <vargaz@gmail.com>
5057 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
5058 call the generic trampoline code using a call, instead of a jump, to
5059 remove some special casing from the generic trampoline code.
5061 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
5062 (mono_codegen): Ditto.
5064 * aot-compiler.c aot-runtime.c: Ditto.
5066 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
5068 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
5069 helper function to find the offset corresponding to a lazy fetch trampoline.
5071 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
5072 when doing generic sharing.
5074 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
5077 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
5078 mini-trampolines.c to be with the other trampoline creation functions.
5080 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
5081 as it is equal to method->signature in most cases, add a
5082 mono_emit_method_call_full variant which takes a signature and an imt
5085 2008-08-16 Zoltan Varga <vargaz@gmail.com>
5087 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
5088 to this function, since it could be computed easily from the method
5090 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
5093 * method-to-ir.c mini.c: Remove references to
5094 compile_generic_method_wo_context.
5096 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
5097 generic method calls.
5099 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
5100 dimensional non-szarrays.
5102 * mini.c (mini_init): Register mono_array_new_1.
5104 * jit-icalls.c (mono_array_new_1): New jit icall.
5106 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
5107 pointing to the method.
5109 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
5110 method addresses belonging to METHOD_JUMP patches in the
5111 jump_target_got_slot_hash.
5112 (mono_aot_load_method): Ditto.
5114 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
5115 METHOD_JUMP patches.
5117 * mini.c (mini_create_jit_domain_info): New helper function which
5118 initializes/frees domain->runtime_info.
5119 (mini_free_jit_domain_info): Ditto.
5120 (mini_init): Install the domain hook functions with the runtime.
5122 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
5123 information maintained by the JIT.
5125 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
5126 insertion into jump_table_hash into mono_codegen (), also implement proper
5129 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
5130 tail calls, it is already done by the aot code.
5132 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
5135 * iltests.il.in: Make the jmp test a bit more complex.
5137 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
5138 generic instances which doesn't have a token.
5140 * aot-runtime.c (decode_method_ref): Ditto.
5142 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
5143 can handle this case now.
5144 (handle_box): Ditto.
5146 2008-08-15 Geoff Norton <gnorton@novell.com>
5148 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
5151 2008-08-15 Zoltan Varga <vargaz@gmail.com>
5153 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
5154 calling generic methods.
5156 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
5158 * aot-runtime.c (decode_patch_info): Ditto.
5160 * mini.c (mono_resolve_patch_target): Ditto.
5162 * patch-info.h: Add METHOD_RGCTX.
5164 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
5166 2008-08-14 Zoltan Varga <vargaz@gmail.com>
5168 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
5169 arguments in registers.
5171 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
5172 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
5174 * mini.c (mini_method_compile): Abort aot compilation for generic
5175 methods if generic sharing is disabled.
5177 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
5180 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
5181 requiring an mrgctx.
5183 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
5184 store instructions when converting a vcall to a normal call.
5186 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
5187 mono_arch_find_jit_info.
5189 2008-08-13 Zoltan Varga <vargaz@gmail.com>
5191 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
5192 avoid calling mono_method_full_name () for every method even if the
5194 (check_inline_caller_method_name_limit): Ditto.
5196 2008-08-12 Zoltan Varga <vargaz@gmail.com>
5198 * driver.c (main_thread_handler): Allow AOT compilation of multiple
5199 assemblies in one run.
5201 * aot-compiler.c (mono_compile_assembly): Only print out a count of
5202 skipped methods if it is not 0.
5204 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
5206 2008-08-12 Bill Holmes <billholmes54@gmail.com>
5208 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
5209 MONO_ARCH_HAVE_UNWIND_TABLE.
5211 Contributed under MIT/X11 license.
5213 2008-08-12 Bill Holmes <billholmes54@gmail.com>
5215 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
5216 from default optimizaton list on Winx64.
5218 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
5220 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
5221 the LMF from the MonoJitTlsData structure.
5223 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
5225 Contributed under MIT/X11 license.
5227 2008-08-12 Zoltan Varga <vargaz@gmail.com>
5229 * mini.c (sigsegv_signal_handler): Fix the build.
5231 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
5232 assembly->aot_module.
5234 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
5235 hash table. This simplifies and speeds up a lot of code, and fixes support
5238 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
5241 * mini-exceptions.c: Ditto.
5243 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
5244 'native_offset' argument, since these are computed in the
5245 mono_find_jit_info () function.
5247 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
5248 is used by exceptions-ppc.c.
5250 * exceptions-ppc.c: Call mono_find_jit_info () instead of
5251 mono_arch_find_jit_info ().
5253 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
5254 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
5255 generic code in mini-exceptions.c.
5257 2008-08-11 Zoltan Varga <vargaz@gmail.com>
5259 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
5261 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
5263 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
5264 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
5265 called while holding the loader lock. Fixes #415608.
5266 (mono_aot_get_method_from_token_inner): Ditto.
5268 2008-08-09 Zoltan Varga <vargaz@gmail.com>
5270 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
5271 to reduce differences between this and the generic implementation in
5273 (ves_icall_get_frame_info): Ditto.
5275 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
5277 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
5280 * exceptions-ppc.c (arch_get_call_filter): Rename this to
5281 mono_arch_get_call_filter () and make it non-static, for consistency with the
5282 other architectures.
5284 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
5287 * local-propagation.c:
5288 * mini-x86.c: Correct the name of arch defines.
5290 2008-08-09 Zoltan Varga <vargaz@gmail.com>
5292 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
5293 NO_EMULATE_LONG_SHIFT_OPS define.
5295 2008-08-08 Zoltan Varga <vargaz@gmail.com>
5297 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
5298 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
5300 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
5301 MACH fixes. Merged from the 2.0 branch.
5303 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
5305 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
5306 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
5308 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
5310 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
5311 mono_marshal_get_native_wrapper () signature changes.
5313 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
5315 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
5316 conversion bug under arm.
5318 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
5320 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
5322 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
5323 with overflow checking.
5325 2008-08-05 Marek Habersack <mhabersack@novell.com>
5327 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
5328 to the genmdesc.pl file
5330 2008-08-05 Zoltan Varga <vargaz@gmail.com>
5332 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
5333 arg_array in the soft-float versions of the LOAD/STORE macros.
5335 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
5338 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
5340 2008-08-02 Zoltan Varga <vargaz@gmail.com>
5342 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
5343 a float HFA. Fixes #413621.
5345 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
5347 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
5348 frame_size to args_size. Fixes build.
5350 2008-08-02 Zoltan Varga <vargaz@gmail.com>
5352 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
5353 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
5355 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
5356 the stack are not unaligned. Fixes #413247.
5358 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
5360 * mini.c: update jitted methods performance counters.
5362 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
5364 * mini-exceptions.c: increase the exceptions thrown performance
5365 counter in mono_handle_exception ().
5367 2008-07-29 Zoltan Varga <vargaz@gmail.com>
5369 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
5370 can work with netmodules.
5372 2008-07-28 Geoff Norton <gnorton@novell.com>
5374 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
5377 2008-07-28 Zoltan Varga <vargaz@gmail.com>
5379 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
5382 2008-07-28 Bill Holmes <billholmes54@gmail.com>
5384 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
5385 The float param registers and other param registers must be the
5386 same index on Windows x64.
5388 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
5389 ArgValuetypeAddrInIReg argument case. Setting the argument
5390 op to OP_VTARG_ADDR (OP_REGOFFSET)).
5392 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
5393 variable computed above as the copy length for arguments of storage
5394 type ArgValuetypeAddrInIReg.
5396 * mini-amd64.c (mono_arch_emit_call) : Implementing the
5397 ArgValuetypeAddrInIReg argument case. This case will rely on
5398 mono_arch_emit_outarg_vt to emit the correct code later in the process.
5400 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
5401 a 32 byte stack allocation for all calls. We will omit the adjustment for
5402 jump and tail call instructoins as they do not follow the typical call behavior.
5404 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
5405 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
5406 local variable and pass the local variable by reference to the called method.
5408 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
5409 Implementing the ArgValuetypeAddrInIReg argument case. When the address
5410 of a struct is passed in a register it must be saved with the other
5411 volatile argument on the stack.
5413 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
5414 frame pointer the stack adjustment value must be saved to the unwind
5417 Contributed under MIT/X11 license.
5419 2008-07-28 Zoltan Varga <vargaz@gmail.com>
5421 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
5422 which got lost in the merge.
5424 2008-07-27 Zoltan Varga <vargaz@gmail.com>
5426 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
5429 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
5431 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
5432 icalls, since they won't be patched.
5434 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
5435 different code sequence when running under valgrind to prevent some valgrind
5438 * iltests.il.in: Add new regression test.
5440 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
5443 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
5444 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
5446 * iltests.il.in: Add new test.
5448 * aot-compiler.c: Fix some warnings.
5450 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
5453 2008-07-27 Zoltan Varga <vargaz@gmail.com>
5455 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
5456 (mini_usage_jitdeveloper): Add a missing --wapi option.
5458 2008-07-25 Zoltan Varga <vargaz@gmail.com>
5460 * mini-codegen.c: Simplify the is_fp macros.
5461 (free_up_ireg): Remove, use free_up_reg instead.
5462 (free_up_reg): Fix the fp case.
5464 2008-07-26 Zoltan Varga <vargaz@gmail.com>
5466 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
5469 * exceptions-x86.c: Merge some changes which seemed to have got lost
5470 in the linear-ir merge.
5472 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
5474 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
5475 long vreg volatile even if the variable was already created.
5477 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
5480 2008-07-26 Zoltan Varga <vargaz@gmail.com>
5482 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
5484 * mini.c (mono_jit_compile_method_inner): Add support for
5485 MONO_EXCEPTION_BAD_IMAGE.
5487 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
5488 mini_method_get_context () returns NULL. Fixes #356531.
5490 * mini.c (mono_method_to_ir): Ditto.
5492 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
5493 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
5495 2008-07-25 Zoltan Varga <vargaz@gmail.com>
5497 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
5498 in the LDFTN implementation.
5500 2008-07-25 Mark Probst <mark.probst@gmail.com>
5502 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
5503 code, patch calls to icalls, too, even if they're not in the
5504 shared generic code hash. Fixes #411962.
5506 2008-07-25 Zoltan Varga <vargaz@gmail.com>
5508 * cpu-x86.md: Increase the length of the fcall opcodes.
5510 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
5511 calls returning floats.
5513 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
5516 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
5519 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
5520 into the domain->method_code_hash.
5522 * aot-compiler.c: Fix win32 build.
5524 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
5526 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
5527 gshared NEWARR implementation.
5529 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
5531 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
5532 can be used outside of method_to_ir.
5534 * mini.h (MonoCompile): Add arg_types field.
5536 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
5538 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
5539 the values of the local arg_array and param_types array.
5541 2008-07-24 Zoltan Varga <vargaz@gmail.com>
5543 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
5544 got accesses might only get generated later when NEWOBJ is decomposed.
5546 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
5547 looking up the native code of the target method when a delegate is called
5550 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
5553 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
5555 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
5556 AOT work on platforms without a working dlsym implementation.
5558 * mini.h: Bump AOT image format version.
5560 2008-07-24 Mark Probst <mark.probst@gmail.com>
5562 * mini-exceptions.c: Free a MonoType with
5563 mono_metadata_free_type() instead of g_free().
5565 * aot-runtime.c: Free a MonoType.
5567 2008-07-24 Zoltan Varga <vargaz@gmail.com>
5569 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
5572 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
5575 2008-07-23 Massimiliano Mantione <massi@ximian.com>
5576 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
5579 2008-07-23 Zoltan Varga <vargaz@gmail.com>
5581 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
5582 NEWOBJ calls on valuetypes.
5584 * iltests.il.in: Add new test.
5586 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
5588 2008-07-22 Zoltan Varga <vargaz@gmail.com>
5590 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
5591 is no longer needed.
5593 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
5594 non register sized integer arguments.
5595 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
5596 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
5599 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
5602 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
5603 two a binop with different sized arguments is emitted.
5605 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
5606 instruction in the ins==NULL case.
5608 2008-07-23 Zoltan Varga <vargaz@gmail.com>
5610 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
5612 * mini-x86.c: Fix osx build.
5614 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
5617 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
5618 instruction for non int sized variables.
5620 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
5623 2008-07-23 Robert Jordan <robertj@gmx.net>
5625 * method-to-ir.c: Fix MSVC build.
5627 2008-07-22 Zoltan Varga <vargaz@gmail.com>
5629 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
5630 a non int sized type, widen it to an int since newer versions of gcc seem to
5631 generate code which needs this.
5633 * ssa2.c abcremoval2.c: Fix warnings.
5635 * *: Merge the Linear IR branch.
5637 The original branch is at trunk/branches/vargaz/mini-linear-il, and
5638 the ChangeLog file there describes all the changes done over the years.
5639 Further documentation can be found at www.mono-project.com/Linear_IL.
5641 2008-07-21 Bill Holmes <billholmes54@gmail.com>
5643 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
5644 The float param registers and other param registers must be the
5645 same index on Windows x64.
5647 Contributed under MIT/X11 license.
5649 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
5651 * mini.c: Make the previous fix GC safe.
5653 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
5655 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
5657 2008-07-21 Bill Holmes <billholmes54@gmail.com>
5659 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
5660 on Winx64. This type will not be passed on the stack (ArgOnStack), but
5661 ArgValuetypeAddrInIReg instead.
5663 Contributed under MIT/X11 license.
5665 2008-07-21 Zoltan Varga <vargaz@gmail.com>
5667 * mini-codegen.c (get_register_spilling): Fix a warning.
5669 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
5671 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
5672 for types which the initialization fails. Raises the provided exception
5673 at the right stop after cleanup.
5675 2008-07-16 Zoltan Varga <vargaz@gmail.com>
5677 * aot-compiler.c: Free most of the memory allocated during compilation.
5679 * mini.c (mini_parse_debug_options): Fix a leak.
5681 * mini.c (mini_method_compile): Don't add the method to the jit info tables
5682 during aot compilation.
5684 2008-07-14 Zoltan Varga <vargaz@gmail.com>
5686 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
5687 it has too much register pressure.
5689 2008-07-13 Zoltan Varga <vargaz@gmail.com>
5691 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
5693 2008-07-12 Zoltan Varga <vargaz@gmail.com>
5695 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
5698 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
5699 on amd64 similar to the way it is done on arm.
5701 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
5703 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
5704 consistency, normalize error messages, avoid loading aot-only modules in
5707 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
5710 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
5712 2008-07-11 Martin Baulig <martin@ximian.com>
5715 (MonoDebuggerInfo): Add `interruption_request'.
5717 2008-07-12 Zoltan Varga <vargaz@gmail.com>
5719 * aot-compiler.c (emit_plt): Remove some dead code.
5721 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
5723 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
5724 return the plt info offset belonging to a given plt entry.
5726 * mini-trampolines.c (mono_aot_plt_trampoline): Use
5727 mono_aot_get_plt_info_offset.
5729 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
5730 similar to the amd64 code by makeing jumps through a separate jump table
5731 instead of embedding the jump addresses into the code.
5733 2008-07-11 Zoltan Varga <vargaz@gmail.com>
5735 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
5738 2008-07-10 Martin Baulig <martin@ximian.com>
5740 * mini.c (mini_method_compile): Disable generics sharing when
5741 running in the debugger.
5743 2008-07-10 Zoltan Varga <vargaz@gmail.com>
5745 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
5747 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
5748 the local register allocator from running out of registers on x86 when
5751 2008-07-10 Bill Holmes <billholmes54@gmail.com>
5753 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
5754 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
5757 Contributed under MIT/X11 license.
5759 2008-07-10 Zoltan Varga <vargaz@gmail.com>
5761 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
5762 speed up the assembler.
5764 2008-07-09 Zoltan Varga <vargaz@gmail.com>
5766 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
5769 * mini.c: Move the soft float handling macros a bit earlier, add
5770 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
5773 * mini.h: Add prototype for mono_arch_fixup_jinfo.
5775 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
5776 read-only to help catch code allocation requests.
5778 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
5779 and turn it off when using --aot-only or when compiling with --aot=full.
5781 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
5782 jump table for switches from the normal domain mempool, not the code
5785 * mini-trampolines.c (get_unbox_trampoline): New function to return an
5786 unbox trampoline which handles aot-only mode too.
5788 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
5789 an AOTed unbox trampoline.
5791 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
5793 2008-07-09 Bill Holmes <billholmes54@gmail.com>
5795 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
5798 Contributed under MIT/X11 license.
5800 2008-07-09 Bill Holmes <billholmes54@gmail.com>
5802 * mini.c (mono_codegen): Allocate space at the end of the code block and store
5803 the unwind information for the method at the end of the allocated block.
5805 * mini-amd64.h: Added declarations for the unwind routines and adding field to
5806 MonoCompileArch to hold the unwind info for SEH on Winx64
5808 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
5809 frame pointer info for the method being compiled.
5811 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
5812 the call to mono_exception_from_token.
5814 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
5815 storing the method prolog information in a format that the Winx64 SEH can understand. This
5816 information is stored a the end of the method block because it is all 32-bit offset based.
5818 Contributed under MIT/X11 license.
5820 2008-07-09 Zoltan Varga <vargaz@gmail.com>
5822 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
5824 * wapihandles.c: Fix warnings.
5826 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
5829 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
5830 mono_jit_compile_method in aot-only mode since that calls the type
5833 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
5834 get_delegate_invoke_impl in aot-only mode.
5836 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
5838 2008-07-08 Zoltan Varga <vargaz@gmail.com>
5840 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
5842 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
5845 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
5847 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
5848 init trampoline from the AOT file as well.
5850 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
5851 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
5854 * mini.c (mini_init): Move the call to mono_exceptions_init () after
5857 * exceptions-amd64.c: Add _full variants for the remaining exception code
5858 creation functions as well, allow emission of relocatable code, remove
5859 caching since that is now done by the caller.
5861 * mini-exceptions.c: Add _full variants for the remaining exception code
5862 creation functions as well, add aot-only support.
5864 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
5865 if we can determine a proper token for them.
5866 (add_wrappers): Add a few more wrappers.
5867 (emit_method_code): Remove some dead code.
5868 (emit_trampolines): Emit exception code too.
5870 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
5872 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
5873 mono_array_new_va which avoids varargs.
5875 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
5877 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
5878 mono_arch_create_specific_trampoline () in all places.
5880 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
5881 a bit so it can be used for other things as well.
5883 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
5886 * exceptions-amd64.c: Rename the caching from the exception code creation
5887 functions, it is done by the caller instead.
5889 * exceptions-amd64.c: Change the signature of the exception code creation
5890 functions to allow the creation of relocatable code later.
5892 * mini-exceptions.c: Add a set of functions to query the various
5893 runtime-generated exception functions.
5895 * mini.c mini-exceptions.c: Use the newly added functions instead of the
5896 mono_arch_.. () functions.
5898 2008-07-07 Zoltan Varga <vargaz@gmail.com>
5900 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
5902 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
5904 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
5905 (mini_get_vtable_trampoline): Ditto.
5907 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
5908 code in the AOT case by returning the code size and a list of relocations to
5911 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
5913 2008-07-07 Bill Holmes <billholmes54@gmail.com>
5915 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
5918 Contributed under MIT/X11 license.
5920 2008-07-07 Zoltan Varga <vargaz@gmail.com>
5922 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
5923 so the buffer size can be computed correctly. Fixes #404735.
5925 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
5926 normally as cfg->debug_info is already freed.
5928 2008-07-06 Zoltan Varga <vargaz@gmail.com>
5930 * mini-amd64.c: For calls returning vtypes in registers, don't store
5931 the return address on the stack, instead allocate a separate local for
5934 2008-07-05 Mark Probst <mark.probst@gmail.com>
5936 * mini-trampolines.c, mini.h: Add an argument to
5937 mono_create_jit_trampoline_in_domain() for turning off the adding
5938 of the sync wrapper.
5940 * mini.c: Use the JIT trampoline without sync instead of
5941 ldftn_nosync in static RGCTX invoke wrappers so that the call can
5944 2008-07-04 Mark Probst <mark.probst@gmail.com>
5946 * driver.c: Turn on GSHARED optimization by default.
5948 2008-07-04 Zoltan Varga <vargaz@gmail.com>
5950 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
5951 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
5953 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
5954 create a variant of the generic trampoline code callable from AOTed trampolines.
5956 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
5957 trampoline code callable from AOTed trampolines.
5959 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
5961 2008-07-04 Mark Probst <mark.probst@gmail.com>
5963 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
5964 pass-through manner.
5966 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
5967 and don't fail sharing for them anymore.
5969 * mini-exceptions.c: Handle exceptions in shared generic methods.
5971 * generic-sharing.c: When checking the context of a generic
5972 method, also check its class's context. Don't treat wrappers as
5975 * mini-trampolines.c: Some code factored out to
5976 metadata/generic-sharing.c. Handle the MRGCTX case.
5978 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
5979 we must deal with the method being of another instantiation of the
5980 class. Add static rgctx invoke wrappers to generic methods.
5982 2008-07-04 Mark Probst <mark.probst@gmail.com>
5984 * mini.c: Provide all jit infos of generic shared methods with a
5987 * mini-exceptions.c: Handle the new situation that a generic info
5988 might be available, but not info about the this/vtable/mrgctx
5991 2008-07-03 Mark Probst <mark.probst@gmail.com>
5993 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
5996 2008-07-03 Zoltan Varga <vargaz@gmail.com>
5998 * dominators.c (check_dominance_frontier): Fix a warning.
6000 * mini.h: Add some missing prototypes.
6002 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
6004 * driver.c (mono_jit_init_version): Correct the comments since the first
6005 argument should be the name of the root domain, not a filename.
6007 * aot-runtime.c (make_writable): Error out if this is called while running
6009 (load_aot_module): Ditto.
6011 * aot-compiler.c: Really fix the computation of method indexes.
6013 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
6014 optimizations as this is no longer called frequently.
6016 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
6017 method and the invoke impl code and pass it to the delegate trampoline instead of
6018 just the delegate class.
6020 2008-07-02 Zoltan Varga <vargaz@gmail.com>
6022 * aot-compiler.c: Fixup the computation of method indexes.
6023 (add_wrappers): Create the base methods of the runtime invoke wrappers using
6024 the method builder infrastructure.
6026 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
6029 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
6030 mode, load the method right away instead of creating a trampoline.
6032 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
6034 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
6037 2008-07-01 Zoltan Varga <vargaz@gmail.com>
6039 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
6040 (mono_aot_load_method): Use method_index instead of method->token.
6042 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
6043 can handle icalls etc. properly.
6045 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
6047 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
6049 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
6050 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
6051 JIT_ICALL_ADDR patch type.
6053 * patch-info.h: Add JIT_ICALL_ADDR patch type.
6055 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
6057 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
6059 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
6061 2008-06-30 Zoltan Varga <vargaz@gmail.com>
6063 * mini.c: Use domain->jit_code_hash_lock for controlling access to
6064 domain->jit_code_hash.
6066 2008-06-29 Zoltan Varga <vargaz@gmail.com>
6068 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
6070 2008-06-27 Zoltan Varga <vargaz@gmail.com>
6072 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
6073 get_this_arg_from_call, let it compute it when needed.
6075 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
6076 gsctx from code only when needed.
6078 * mini-trampolines.c (get_generic_context): Rename this to
6079 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
6080 it can be called by the arch backends.
6082 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
6084 2008-06-26 Zoltan Varga <vargaz@gmail.com>
6086 * driver.c (mono_main): Add experimental --aot-only command line option.
6088 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
6091 2008-06-26 Kornél Pál <kornelpal@gmail.com>
6093 * driver.c (DllMain): Remove mono_module_handle.
6095 Contributed under MIT/X11 license.
6097 2008-06-25 Zoltan Varga <vargaz@gmail.com>
6099 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
6100 for emitting methods which are not in the source assembly. Detect and report
6101 failure of assembling+linking.
6103 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
6105 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
6107 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
6109 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
6111 2008-06-24 Zoltan Varga <vargaz@gmail.com>
6113 * mini.h: Remove some obsolete prototypes.
6115 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
6117 2008-06-24 Mark Probst <mark.probst@gmail.com>
6119 * mini.c (get_object_generic_inst): Variable-sized arrays are not
6120 supported by Visual Studio, so use alloca().
6122 2008-06-23 Zoltan Varga <vargaz@gmail.com>
6124 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
6127 2008-06-23 Mark Probst <mark.probst@gmail.com>
6129 * mini.c: Fail sharing of a generic method if it contains an open
6130 catch clause (because we don't pass MRGCTXs yet).
6132 2008-06-23 Mark Probst <mark.probst@gmail.com>
6134 * mini.c: When compiling a method with generic sharing, insert the
6135 method instantiated with an all-Object generic context into the
6136 jit info table, instead of the context of the first instantiation
6137 of the method we happen to compile.
6139 2008-06-18 Martin Baulig <martin@ximian.com>
6141 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
6142 `major_version' and `minor_version'.
6144 2008-06-17 Mark Probst <mark.probst@gmail.com>
6146 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
6147 mono_method_is_generic_sharable_impl() takes an additional
6148 argument specifying whether to treat type variables as reference
6151 2008-06-17 Mark Probst <mark.probst@gmail.com>
6153 * mini.h: Removed obsolete prototypes.
6155 2008-06-17 Mark Probst <mark.probst@gmail.com>
6157 * mini.c: Don't fail generic sharing for initobj and sizeof - we
6158 already handle them.
6160 2008-06-17 Mark Probst <mark.probst@gmail.com>
6162 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
6163 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
6164 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
6165 tramp-x86.c: Added a MonoGenericContext* argument to
6166 mono_arch_get_unbox_trampoline() so that it can call other
6167 functions which require it.
6169 2008-06-17 Mark Probst <mark.probst@gmail.com>
6171 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
6172 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
6173 mono_arch_get_this_arg_from_call() takes a
6174 MonoGenericSharingContext* as well.
6176 2008-06-17 Mark Probst <mark.probst@gmail.com>
6178 * mini.c: Factor out code for emitting unbox into emit_unbox() and
6179 implement generic sharing of unbox.
6181 2008-06-17 Mark Probst <mark.probst@gmail.com>
6183 * mini.c: Don't compute the vtable to determine whether a field is
6184 special static, because it might not work for open types.
6186 2008-06-17 Mark Probst <mark.probst@gmail.com>
6188 * mini.c: Removed the unused token_type and token_source arguments
6189 from get_runtime_generic_context_ptr().
6191 2008-06-17 Marek Habersack <mhabersack@novell.com>
6193 * mini.c (ADD_BINOP): fix the build
6195 2008-06-16 Zoltan Varga <vargaz@gmail.com>
6197 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
6200 2008-06-16 Mark Probst <mark.probst@gmail.com>
6202 * mini.h: Removed class relations enum that's not used anymore.
6204 2008-06-16 Mark Probst <mark.probst@gmail.com>
6206 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
6208 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
6209 the lazy fetch trampoline access code.
6211 2008-06-15 Zoltan Varga <vargaz@gmail.com>
6213 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
6215 2008-06-14 Zoltan Varga <vargaz@gmail.com>
6217 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
6219 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
6221 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
6223 2008-06-13 Zoltan Varga <vargaz@gmail.com>
6225 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
6228 * mini-ops.h: Add MIN/MAX_UN opcodes.
6230 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
6233 * basic-math.cs: Add more min/max tests.
6235 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
6237 2008-06-13 Mark Probst <mark.probst@gmail.com>
6239 * mini.c: Small fix in the prologue of emit_castclass.
6241 2008-06-13 Zoltan Varga <vargaz@gmail.com>
6243 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
6245 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
6246 do not work even for unsigned types. Fixes #400014.
6248 * basic-math.cs: Add regression tests for unsigned Min/Max.
6250 2008-06-13 Mark Probst <mark.probst@gmail.com>
6252 * mini.c: Added additional context_used argument to several
6253 functions, which will be needed for sharing generic methods. Use
6254 GET_RGCTX macro wherever appropriate. Declare only one
6255 context_used in mono_method_to_ir().
6257 2008-06-13 Mark Probst <mark.probst@gmail.com>
6259 * mini.c, generic-sharing.c: Removed generic class relations.
6261 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
6262 functions due to MRGCTX changes.
6264 2008-06-13 Mark Probst <mark.probst@gmail.com>
6266 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
6267 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
6268 with calculated IMT.
6270 * mini.c: Generic sharing of calls via generic interfaces.
6272 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
6273 generic method with non-constant MonoGenericContext*. Instead,
6274 the context is taken out of the method itself.
6276 2008-06-13 Mark Probst <mark.probst@gmail.com>
6278 * mini.c: Generic sharing of ldvirtftn.
6280 2008-06-13 Mark Probst <mark.probst@gmail.com>
6282 * mini.c: Generic sharing of ldftn.
6284 2008-06-13 Mark Probst <mark.probst@gmail.com>
6286 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
6288 2008-06-13 Mark Probst <mark.probst@gmail.com>
6290 * mini.c: Generic sharing of the special case of ldtoken followed
6291 by a call to GetTypeFromHandle.
6293 2008-06-13 Mark Probst <mark.probst@gmail.com>
6295 * mini.c: Generic sharing of box for nullable types.
6297 2008-06-13 Zoltan Varga <vargaz@gmail.com>
6299 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
6300 are passed on the stack. Fixes #324807.
6302 2008-06-12 Bill Holmes <billholmes54@gmail.com>
6304 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
6305 for the ArgValuetypeAddrInIReg case.
6307 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
6308 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
6310 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
6311 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
6312 local variable and pass the local variable by reference to the called method.
6314 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
6315 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
6317 Contributed under MIT/X11 license.
6319 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
6321 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
6323 * debug-mini.c (mono_debug_print_vars): Release memory after printing
6326 2008-06-10 Martin Baulig <martin@ximian.com>
6329 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
6331 2008-06-09 Kornél Pál <kornelpal@gmail.com>
6333 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
6334 possible error when no arguments are passed.
6336 Contributed under MIT/X11 license.
6338 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
6340 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
6341 where the file name is NULL.
6343 2008-06-09 Zoltan Varga <vargaz@gmail.com>
6345 * mini.c: Fix s390 build.
6347 2008-06-08 Zoltan Varga <vargaz@gmail.com>
6349 * trace.c (mono_trace_parse_options): Fix warnings.
6351 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
6353 2008-06-07 Zoltan Varga <vargaz@gmail.com>
6355 * mini.c (remove_block_if_useless): Avoid printing the method name.
6357 * mini.c: Remove needless setting of ins->cil_code which is now done by
6360 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
6363 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
6364 translated code after it has been patched.
6366 2008-06-06 Zoltan Varga <vargaz@gmail.com>
6368 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
6369 avoid problems during code patching on SMP systems.
6370 (emit_call): Avoid adding a patch info which is already added by
6372 (mono_arch_emit_exceptions): Ditto.
6374 2008-06-05 Zoltan Varga <vargaz@gmail.com>
6376 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
6377 MONO_TYPE_ISSTRUCT already checks for it.
6379 2008-06-05 Bill Holmes <billholmes54@gmail.com>
6381 * mini-amd64.c:merge_argument_class_from_type: When marshaling
6382 structs with floats on Winx64 the float registers are not used.
6383 The integer registers are always used..
6384 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
6385 only one register will be used and only if the size of the struct
6386 is 1,2,4, or 8 bytes.
6388 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
6391 Contributed under MIT/X11 license.
6393 2008-06-05 Martin Baulig <martin@ximian.com>
6395 * debug-debugger.c (debugger_lookup_class): Also call
6396 mono_class_setup_methods() here; we're only called from RTI.
6398 2008-06-05 Andreas Färber <andreas.faerber@web.de>
6400 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
6401 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
6402 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
6403 Post-process object files and add dtrace-generated object, if necessary.
6405 Contributed under MIT/X11 license.
6407 2008-06-04 Mark Probst <mark.probst@gmail.com>
6409 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
6412 * mini.c: Generic sharing for unbox.any and castclass.
6414 2008-06-04 Mark Probst <mark.probst@gmail.com>
6416 * mini.c: Ignore tailcall prefix in shared generic code and when
6417 doing calls which require a vtable/rgctx argument.
6419 2008-06-04 Mark Probst <mark.probst@gmail.com>
6421 * mini.c: Don't free the JIT info.
6423 * driver.c: Changes in the JIT info table testing code.
6425 2008-06-03 Zoltan Varga <vargaz@gmail.com>
6427 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
6428 interruption. Fix some warnings.
6430 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
6431 interruption_checkpoint.
6433 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
6435 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
6436 from embedding applications.
6438 2008-06-02 William Holmes <billholmes54@gmail.com>
6440 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
6441 reserving 32 bytes on the stack when making calls.
6443 Contributed under MIT/X11 license.
6445 2008-06-01 Zoltan Varga <vargaz@gmail.com>
6447 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
6448 the linear IL branch.
6450 * driver.c: Print out more information for --version on arm.
6452 2008-05-30 Zoltan Varga <vargaz@gmail.com>
6454 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
6455 bb_exit instead, since out of line bblocks might not actually be emitted
6458 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
6459 maximum epilog size for out of line bblocks if tracing is enabled.
6461 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
6463 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
6465 * arrays.cs: Regression tests for allocating arrays with negative sizes.
6467 2008-05-28 Zoltan Varga <vargaz@gmail.com>
6469 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
6470 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
6473 2008-05-27 Zoltan Varga <vargaz@gmail.com>
6475 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
6476 the 'value' to store is a constant.
6478 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
6480 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
6481 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
6483 2008-05-26 Zoltan Varga <vargaz@gmail.com>
6485 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
6486 for accessing method->generic_container.
6488 2008-05-24 Zoltan Varga <vargaz@gmail.com>
6490 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
6492 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
6494 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
6496 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
6499 2008-05-23 Zoltan Varga <vargaz@gmail.com>
6501 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
6503 * mini.c: Handle the case when mono_class_vtable () fails.
6505 2008-05-23 Massimiliano Mantione <massi@ximian.com>
6506 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
6509 2008-05-22 Mark Probst <mark.probst@gmail.com>
6511 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
6512 together with domain sharing.
6514 2008-05-22 Mark Probst <mark.probst@gmail.com>
6516 * mini.c: Treat callvirts to final methods like non-virtual calls
6517 when doing generic sharing, i.e. look them up in the runtime
6520 2008-05-22 Mark Probst <mark.probst@gmail.com>
6522 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
6523 with computed types (for generic sharing).
6525 * mini.c: Generic sharing for mkrefany and refanyval.
6527 2008-05-22 Zoltan Varga <vargaz@gmail.com>
6529 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
6532 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
6533 the generic sharing code.
6535 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
6538 2008-05-21 Zoltan Varga <vargaz@gmail.com>
6540 * mini.h: Remove the declaration of mono_aot_init_vtable ().
6542 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
6544 * driver.c: updated copyright date
6546 2008-05-21 Zoltan Varga <vargaz@gmail.com>
6548 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
6551 2008-05-19 Martin Baulig <martin@ximian.com>
6553 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
6554 pointing to the new `_mono_debug_using_mono_debugger' variable.
6557 (mono_main): Check mono_debug_using_mono_debugger() rather than
6558 the `MONO_INSIDE_MDB' environment variable to check whether we're
6559 inside the debugger.
6561 2008-05-19 Zoltan Varga <vargaz@gmail.com>
6563 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
6566 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
6568 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
6570 * mini.c: Added mini_assembly_can_skip_verification. This
6571 function checks if the assembly requested to skip verification.
6572 Fixes part of #387274.
6574 2008-05-07 Zoltan Varga <vargaz@gmail.com>
6576 * mini.c (mini_get_method): Disable the check for open generic classes when
6577 using generic sharing.
6579 * generics.cs: Add a test for #387034.
6581 * mini.c (mini_get_method): Check whenever the method class is an open generic
6582 type, and return NULL in that case, causing a verification error. Fixes
6585 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
6587 * driver.c (mono_main): Revert r102623. The right
6588 thing to do is to enable the verifier under verifiable
6589 unless a --security flag was passed.
6591 We need this non-trivial behavior for --verify-all otherwise
6592 mcs-compileall won't be able to use it. As it needs everything to
6593 be verified under validil.
6595 2008-05-06 Martin Baulig <martin@ximian.com>
6599 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
6600 (mono_debugger_thread_cleanup): Likewise.
6601 (mono_debugger_extended_notification): Likewise.
6603 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
6605 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
6606 against both inflated and non-inflated methods. We need to check against the
6607 generic definition for cases where the instantiated method is not visible.
6608 We need to check against the inflated types for cases where the instantiation
6609 changes any super type. This fixes #382986.
6611 Note that this doesn't need to be applied to other parts of mono_method_to_ir
6612 that check for visibiliy as generic params only appears as the type subject
6613 of tokens on call opcodes. Field manipulation and ldftn must always
6614 target an exact type.
6616 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
6618 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
6619 if no related --security flag is passed.
6621 2008-05-05 Andreas Färber <andreas.faerber@web.de>
6623 * mini-arch.h: Prepare support for ppc64.
6625 Contributed under MIT/X11 license.
6627 2008-05-05 Andreas Färber <andreas.faerber@web.de>
6629 * aot-runtime.c: Prepare support for ppc64.
6631 Contributed under MIT/X11 license.
6633 2008-05-05 Andreas Färber <andreas.faerber@web.de>
6635 * mini-ops.h: Prepare support for ppc64.
6637 Contributed under MIT/X11 license.
6639 2008-05-04 Andreas Färber <andreas.faerber@web.de>
6641 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
6643 Contributed under MIT/X11 license.
6645 2008-05-03 Zoltan Varga <vargaz@gmail.com>
6647 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
6648 assemblies, since aot_name is not a full path, causing us to load MS.NET
6649 assemblies on windows.
6651 2008-04-28 Kornél Pál <kornelpal@gmail.com>
6653 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
6654 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
6655 * main.c: Use UTF-8 encoded command line instead of Windows default code
6656 page on Windows to support Unicode.
6657 * driver.c (DllMain): New function for mixed-mode assembly support.
6658 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
6659 export __stdcall functions without decoration.
6661 Contributed under MIT/X11 license.
6663 2008-04-28 Mark Probst <mark.probst@gmail.com>
6665 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
6666 saving it very early.
6668 2008-04-28 Mark Probst <mark.probst@gmail.com>
6670 * mini.h, mini.c: Lots of code for accessing the old RGCTX
6671 deleted. The only way to access the new RGCTX is via the
6674 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
6675 vtable instead of the RGCTX to static methods.
6677 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
6678 accessing the new RGCTX.
6680 * generic-sharing.c: There is no separation between self, type
6681 arguments and other types in the RGCTX anymore.
6683 2008-04-25 Jonathan Chambers <joncham@gmail.com>
6685 * mini-amd64.c (add_general): Remove previous stack adjustment.
6686 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
6687 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
6688 for 32 bytes of stack space reserved for all calls.
6690 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
6691 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
6694 Code contributed under MIT/X11 license.
6696 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
6698 * mini.c (mini_method_verify): Only verify non-inflated methods, check
6699 against the root definition, peeling out method and type instantiations.
6700 Cache verify success results, code that fails verification is still
6701 checked multiple times.
6703 2008-04-23 Zoltan Varga <vargaz@gmail.com>
6705 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
6707 2008-04-23 Jonathan Chambers <joncham@gmail.com>
6709 * mini-amd64.c (add_general): Always increment stack on Win64.
6710 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
6713 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
6714 stack based argument handling on Win64.
6716 Code contributed under MIT/X11 license.
6718 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
6720 * Makefile.am (version.h): Add support for git-svn.
6722 2008-04-22 Zoltan Varga <vargaz@gmail.com>
6724 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
6725 so instead of calling g_spawn_command_line_sync, we do everything by hand,
6726 avoiding allocations and libc functions which might deadlock.
6728 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
6729 'no-gdb-backtrace' option is set.
6731 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
6733 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
6735 2008-04-21 Martin Baulig <martin@ximian.com>
6737 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
6738 and `get_lmf_addr'; `notification_address' is no longer a pointer.
6740 2008-04-21 Martin Baulig <martin@ximian.com>
6742 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
6743 `thread_vtable', `event_handler_ptr' and `event_handler'.
6745 2008-04-21 Martin Baulig <martin@ximian.com>
6747 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
6748 allows delayed initialization of the `executable_code_buffer' when
6751 2008-04-21 Martin Baulig <martin@ximian.com>
6753 * mini.h (mono_debugger_create_notification_function): Removed.
6754 * tramp-*.c (mono_debugger_create_notification_function): Removed.
6756 * mdb-debug-info64.s
6757 (MONO_DEBUGGER__notification_function): Added this in the .text section.
6759 * mdb-debug-info32.s
6760 (MONO_DEBUGGER__notification_function): Added this in the .text section.
6762 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
6763 currently only works on x86 and x86_64, so don't create it on ppc.
6765 2008-04-21 Martin Baulig <martin@ximian.com>
6767 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
6770 (mini_method_compile): In the fp elimination check, check
6771 `debug_options.mdb_optimizations' in addition to
6772 mono_debug_using_mono_debugger().
6774 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
6775 disable some JIT optimizations which are only disabled when
6776 running inside the debugger.
6777 Added `--help-debug' option to describe the debugging options.
6778 (parse_debug_options): New static function to parse the `--debug'
6779 options, so we can easily add more stuff in future.
6781 2008-04-20 Zoltan Varga <vargaz@gmail.com>
6783 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
6784 the method has no body.
6786 2008-04-19 Jonathan Chambers <joncham@gmail.com>
6788 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
6789 assembly is not allowed in MSVC 64-bit compiler.
6790 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
6791 as we get floating point exceptions everywhere.
6793 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
6794 correctly align arguments for call to throw_exception.
6795 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
6797 Code contributed under MIT/X11 license.
6799 2008-04-19 Zoltan Varga <vargaz@gmail.com>
6801 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
6803 2008-04-17 Zoltan Varga <vargaz@gmail.com>
6805 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
6807 * mini-amd64.c (NEW_INS): Set cil_code.
6809 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
6810 from mini-amd64.c so all debugger related logic is in one place.
6812 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
6813 later won't have a random ip assigned to them.
6815 2008-04-16 Zoltan Varga <vargaz@gmail.com>
6817 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
6818 the arch specific function initializes code_size.
6819 (mono_create_delegate_trampoline): Ditto.
6821 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
6822 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
6825 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
6826 running under the debugger.
6828 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
6831 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
6832 debugger. Also move the disabling of optimizations here from driver.c.
6833 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
6836 * mini.h (MonoCompile): Add a few new flags.
6838 2008-04-15 Zoltan Varga <vargaz@gmail.com>
6840 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
6841 so the cil_code field of created MonoInst's is properly set.
6842 (mini_select_instructions): Ditto.
6844 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
6845 (MONO_INST_NEW_CALL): Ditto.
6847 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
6848 in many places so the ins->cil_code field is properly initialized.
6850 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
6853 2008-04-14 Zoltan Varga <vargaz@gmail.com>
6855 * mini.c (mini_method_compile): Print a different message when compiling a
6858 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
6861 2008-04-11 Zoltan Varga <vargaz@gmail.com>
6863 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
6866 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
6868 2008-04-11 Zoltan Varga <vargaz@gmail.com>
6870 * mini.c (handle_stack_args): Make this return void since its return value was
6871 never used. Also set cfg->unverifiable for invalid IL instead of calling
6874 2008-04-10 Mark Probst <mark.probst@gmail.com>
6876 * mini.c: Make sure "this" is live in catch clauses with type
6877 variables in shared generic code.
6879 2008-04-08 Mark Probst <mark.probst@gmail.com>
6881 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
6882 generic_class_is_reference_type() to ensure the proper behaviour
6883 when sharing generic code and the type in question is a type
6886 2008-04-08 Zoltan Varga <vargaz@gmail.com>
6888 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
6889 race conditions when printing thread dumps. Fixes #377738.
6891 2008-04-08 Massimiliano Mantione <massi@ximian.com>
6893 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
6894 shows up when both MonoInst arguments can cause aliasig.
6895 There is likely no way in the current JIT to trigger this problem, but
6896 it showed up in the development of generics sharing, when in a new
6897 opcode both args of an OP_GROUP can be aliases (addresses of a local).
6898 When the generics sharing code will be committed, its tests will be
6899 valid also for this bug.
6901 2008-04-08 Zoltan Varga <vargaz@gmail.com>
6903 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
6906 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
6909 2008-04-07 Zoltan Varga <vargaz@gmail.com>
6911 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
6912 use a more detailed exception message for InvalidCastException.
6914 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
6916 * driver.c (mono_main): Add --debug=casts option to turn on better
6917 InvalidCastException message details.
6919 * mini.c (mini_get_debug_options): New helper function to return the address of
6920 the debug_options variable.
6922 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
6923 the jit_tls TLS variable.
6925 * mini.c (mono_jit_tls): New TLS variable.
6927 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
6930 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
6932 * mini.h: Removed verifer related stuff. This code was moved to verify.c
6934 * mini.c: Removed verifer related stuff, code moved to verify.c.
6936 * driver.c: Using code from verify.c instead of mini.c.
6938 2008-04-05 Zoltan Varga <vargaz@gmail.com>
6940 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
6943 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
6945 * mini.c (check_for_method_verify): Enabling verification of
6946 corlib if mono_verify_all is set. Bugs in the verifier preventing that
6949 2008-04-04 Zoltan Varga <vargaz@gmail.com>
6951 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
6952 caller saved registers as well.
6954 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
6955 saved registers as well.
6957 2008-03-30 Zoltan Varga <vargaz@gmail.com>
6959 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
6961 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
6964 2008-03-27 Zoltan Varga <vargaz@gmail.com>
6966 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
6968 (get_call_info): Take a gsctx argument instead of 'cfg'.
6970 2008-03-26 Zoltan Varga <vargaz@gmail.com>
6972 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
6973 mono_verify_all is set.
6975 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
6977 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
6979 2008-03-25 Zoltan Varga <vargaz@gmail.com>
6981 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
6984 * driver.c mini.c mini.h: Add a --verify-all development option to test the
6985 verifier and the code generated by the compiler.
6987 2008-03-25 Mark Probst <mark.probst@gmail.com>
6989 * mini.c: Generic sharing of the non-nullable case of the box
6992 2008-03-24 Zoltan Varga <vargaz@gmail.com>
6994 * inssel.brg: Fix the build.
6996 * iltests.il.in: Add a test for lconv.ovf.u8.un.
6998 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
7000 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
7001 Array:Address. Fixes #372410.
7003 * iltests.il.in: New tests for readonly prefix.
7005 2008-03-23 Zoltan Varga <vargaz@gmail.com>
7007 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
7010 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
7013 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
7015 * mini.c (mono_decompose_op_imm): New helper function.
7017 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
7018 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
7021 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
7022 mono_arch_output_basic_block. Fix warnings.
7024 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
7027 2008-03-22 Zoltan Varga <vargaz@gmail.com>
7029 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
7030 since the extra frame is now detected automatically inside the loop.
7032 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
7033 opts which are now in mono_peephole_ins ().
7035 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
7037 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
7038 frames and skip duplicate managed-to-native frames. Fixes #367665.
7040 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
7041 opts which are now in mono_peephole_ins ().
7042 (mono_arch_peephole_pass_2): Ditto.
7044 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
7046 * mini-codegen.c (mono_peephole_ins): New helper function containing the
7047 arch independent peephole optimizations.
7049 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
7050 opts which are now in mono_peephole_ins ().
7052 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
7054 * mini-s390.c (mono_arch_output_basic_block): Fix build.
7056 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
7059 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
7060 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
7063 2008-03-21 Zoltan Varga <vargaz@gmail.com>
7065 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
7066 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
7069 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
7070 mono_arch_output_basic_block. Fix warnings.
7072 2008-03-20 Zoltan Varga <vargaz@gmail.com>
7074 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
7077 2008-03-20 Zoltan Varga <vargaz@gmail.com>
7079 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
7082 * iltests.il: Add new tests.
7084 2008-03-20 Kornél Pál <kornelpal@gmail.com>
7086 * mini.c: Removed Windows version macros.
7088 2008-03-20 Mark Probst <mark.probst@gmail.com>
7090 * generic-sharing.c: Put reflection types in the extensible part
7091 of the runtime generic context.
7093 * mini.c: Generic sharing of the GetTypeHandle special case of the
7094 ldtoken instruction.
7096 2008-03-20 Zoltan Varga <vargaz@gmail.com>
7098 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
7100 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
7102 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
7103 consistency with the other version on the linear IR branch.
7105 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
7107 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
7109 * iltests.il.in: Add new tests.
7111 2008-03-19 Zoltan Varga <vargaz@gmail.com>
7113 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
7115 * iltests.il.in: Add new tests.
7117 2008-03-19 Mark Probst <mark.probst@gmail.com>
7119 * mini.c: Two variables with the same name were declared in
7120 nesting contexts and one wasn't initialized. Fixed.
7122 2008-03-19 Mark Probst <mark.probst@gmail.com>
7124 * mini.c: Generic sharing of the initobj instruction.
7126 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
7128 * mini.c: make the test to optimize ldtoken from typeof() more
7131 2008-03-18 Mark Probst <mark.probst@gmail.com>
7133 * mini.c: Generic sharing of the initobj instruction for reference
7136 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
7138 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
7139 the mono_breakpoint_clean_code() code to perform bound checks.
7141 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
7143 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
7144 mono_arch_patch_callsite() to include the start of the managed method
7145 to be able to perform bound checks.
7147 2008-03-17 Mark Probst <mark.probst@gmail.com>
7149 * mini.c: Generic sharing for the isinst instruction.
7151 2008-03-17 Mark Probst <mark.probst@gmail.com>
7153 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
7154 inssel-long32-mips.brg: Added opcodes for doing indirect calls
7155 with the runtime generic context argument.
7157 * mini.c: Share calls to several types of unsharable methods by
7158 putting the address of the method code in the runtime generic
7159 context and doing an indirect call.
7161 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
7164 2008-03-16 Mark Probst <mark.probst@gmail.com>
7166 * generic-sharing.c: Change due to a change in the runtime genric
7169 2008-03-15 Martin Baulig <martin@ximian.com>
7172 (mono_arch_nullify_class_init_trampoline): Add call to
7173 mono_breakpoint_clean_code() to make things work when running
7174 inside the debugger.
7177 (mono_arch_nullify_class_init_trampoline): Add call to
7178 mono_breakpoint_clean_code() to make things work when running
7179 inside the debugger.
7181 2008-03-14 Zoltan Varga <vargaz@gmail.com>
7183 * inssel-long.brg (reg): Fix 64 bit build.
7185 2008-03-14 Mark Probst <mark.probst@gmail.com>
7187 * mini.c, mini.h: Share static generic code by passing it an
7188 implicit argument pointing to the runtime generic context.
7190 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
7191 inssel-long32-mips.brg: New opcodes for calling shared static,
7192 which need to be passed the runtime generic context.
7194 * mini-amd64.c, mini-x86.c: Save the runtime generic context
7195 argument on the stack in the prologue if needed. New function for
7196 finding the runtime generic context argument from the registers
7197 saved by the trampoline.
7199 * mini-amd64.h, mini-x86.h: Specify which register to use for the
7200 runtime generic context argument.
7202 * tramp-amd64.c: Also restore the register used for the runtime
7203 generic context argument.
7205 * mini-trampoline.c: Resolve shared static calls by consulting the
7206 runtime generic context via the new argument.
7208 * generic-sharing.c: Add an argument to sharability-checking
7209 functions that specifies whether type variables should be treated
7210 as sharable type arguments.
7212 * inssel-x86.brg: Removed a superfluous, buggy rule.
7214 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
7217 2008-03-14 Martin Baulig <martin@ximian.com>
7219 * debug-debugger.c (main_thread_handler): Call
7220 mono_runtime_run_main() without sending any notifications.
7222 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
7224 2008-03-14 Zoltan Varga <vargaz@gmail.com>
7226 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
7228 2008-03-14 Mark Probst <mark.probst@gmail.com>
7230 * tramp-x86.c: Fixed register restore offsets in the trampoline
7231 code for ECX and EDX.
7233 2008-03-12 Geoff Norton <gnorton@novell.com>
7235 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
7236 different ucontext_t implementations.
7237 * exceptions-arm.c: Use the above defines to get exceptions working on
7238 iPhone (based on a patch by Luke Howard lukeh@padl.com)
7239 * mini-arm.c: Implement iPhone icache support (based on a patch by
7240 Luke Howard lukeh@padl.com)
7242 2008-03-12 Mark Probst <mark.probst@gmail.com>
7244 * mini.c: Enable generic sharing of calls to non-static
7245 non-interface non-generic non-value-type methods.
7247 * mini-trampolines.c: Resolve calls from shared generic code.
7249 2008-03-11 Zoltan Varga <vargaz@gmail.com>
7251 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
7253 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
7255 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
7257 * mini.c: some fixes for the AOT compiler.
7259 2008-03-07 Zoltan Varga <vargaz@gmail.com>
7261 * cpu-amd64.md: Add clob:1 to some float opcodes.
7263 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
7265 * mini.h: Added MiniVerifierMode enumeration.
7267 * mini.c: Added mini_verifier_set_mode to control
7268 the usage of the new verifier.
7270 * mini.c (mono_method): Integrated the new verifier.
7272 * driver.c: Extended --security option with validil and
7273 verifiable options to activate the new verifier.
7275 2008-03-07 Zoltan Varga <vargaz@gmail.com>
7277 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
7278 optimization to ctors taking 0 or 2 arguments too.
7280 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
7283 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
7285 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
7287 2008-03-06 Zoltan Varga <vargaz@gmail.com>
7289 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
7290 non-aot case as well.
7292 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
7294 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
7297 * aot-compiler.c (encode_patch): Ditto.
7299 * mini.h (G_MININT32): Fix the definition of this.
7301 2008-03-05 Zoltan Varga <vargaz@gmail.com>
7303 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
7305 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
7307 2008-03-04 Zoltan Varga <vargaz@gmail.com>
7309 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
7310 methods returning vtypes in registers.
7311 (mono_arch_allocate_vars): Ditto.
7313 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
7315 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
7317 * generics.cs: Add a test from the linear IR branch.
7319 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
7321 * mini.c (inline_method): Cache failed inline attempts.
7323 2008-03-04 Mark Probst <mark.probst@gmail.com>
7325 * mini.c: For shared methods of generic classes put the location
7326 of "this" into the MonoGenericJitInfo.
7328 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
7329 register out of a MonoContext by register number. Add the generic
7330 sharing context as an argument to mono_arch_find_this_argument().
7332 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
7333 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
7334 for new arch function.
7336 * mini-exception.c: Handle open exception clauses in shared
7339 * mini-trampolines.c: Supply additional argument to
7340 mono_arch_find_this_argument().
7342 2008-03-04 Zoltan Varga <vargaz@gmail.com>
7344 * Makefile.am (regtests): Run the bench.exe tests last.
7346 2008-03-03 Zoltan Varga <vargaz@gmail.com>
7348 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
7351 2008-03-02 Zoltan Varga <vargaz@gmail.com>
7353 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
7356 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
7358 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
7360 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
7361 whose class has no cctor.
7363 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
7365 2008-03-01 Zoltan Varga <vargaz@gmail.com>
7367 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
7370 2008-02-29 Zoltan Varga <vargaz@gmail.com>
7372 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
7373 to be in sync with the code on the linear IR branch.
7375 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
7377 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
7379 2008-02-27 Zoltan Varga <vargaz@gmail.com>
7381 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
7383 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
7385 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
7387 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
7389 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
7391 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
7394 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
7396 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
7397 OP_LOADR4_MEMBASE emission.
7399 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
7400 (mono_spillvar_offset_float): Ditto.
7402 * mini-mips.c (mono_arch_emit_prolog): Ditto.
7404 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
7407 * basic-long.cs: Add regression tests for them.
7409 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
7411 (mono_arch_allocate_vars): Fix representation of single-precision float
7413 (mono_arch_output_basic_block): Ditto.
7415 * inssel-mips.brg: Ditto, remove duplicate items.
7417 * mini-mips.c (emit_load_volatile_arguments): New function to handle
7418 arguments of tail calls as on other platforms.
7419 (mono_arch_output_basic_block): Handle tail calls.
7421 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
7424 * objects.cs (test_5_pass_static_struct): Add test for it.
7426 Contributed under MIT/X11 license.
7428 2008-02-26 Zoltan Varga <vargaz@gmail.com>
7430 * Makefile.am: Use gmcs for compiling the regression tests.
7432 * *.2.cs *.2.il: Rename to *.cs and *.il.
7434 2008-02-24 Zoltan Varga <vargaz@gmail.com>
7436 * regalloc.h: Make the vassign array smaller.
7438 * mini.c (mini_method_compile): Remove an unused field in cfg.
7440 * mini-codegen.c: Add a bunch of micro optimizations.
7442 2008-02-23 Zoltan Varga <vargaz@gmail.com>
7444 * regalloc.h: Remove some unused fields.
7446 2008-02-22 Zoltan Varga <vargaz@gmail.com>
7448 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
7450 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
7452 2008-02-22 Mark Probst <mark.probst@gmail.com>
7454 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
7456 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
7457 trampoline: Fetch an entry from the runtime generic context. If
7458 it's NULL, jump to the actual trampoline to fill the runtime
7459 generic context. Otherwise, return it.
7461 * mini.c: Call the lazy fetch trampoline to get entries out of the
7462 runtime generic context.
7464 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
7465 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
7466 tramp-sparc.c: Stubs for the lazy fetch trampoline.
7468 2008-02-21 Mark Probst <mark.probst@gmail.com>
7470 * mini.c: Fetch data out of the extensible part of the runtime
7471 generic context instead of calling a helper function.
7473 * generic-sharing.c: Some functions moved into
7474 metadata/generic-sharing.c. Helper function for fetching other
7475 types now checks and asserts against extensible rgctx (just for
7476 debugging purposes - the helper function isn't called anymore
7477 unless for debugging).
7479 2008-02-21 Zoltan Varga <vargaz@gmail.com>
7481 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
7482 for tail calls up to the point that the tests in iltests.exe run. Also add a
7483 dummy CKFINITE implementation.
7484 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
7485 needed for trampoline LMF frames.
7487 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
7488 trampoline LMF frames.
7490 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
7492 * mini.c (inline_method): clean any pending loader error when inlining fail.
7493 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
7495 2008-02-21 Zoltan Varga <vargaz@gmail.com>
7497 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
7499 * aot-runtime.c (decode_patch_info): Ditto.
7501 * mini.c (mono_resolve_patch_target): Ditto.
7503 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
7506 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
7508 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
7509 if it references an icall address.
7511 2008-02-20 Zoltan Varga <vargaz@gmail.com>
7513 * cpu-s390x.md: Remove some more unused opcodes.
7515 * cpu-s390x.md: Remove some unused opcodes.
7517 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
7518 mono_op_imm_to_op ().
7520 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
7521 instead of a switch statement.
7523 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
7524 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
7526 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
7528 * mini-codegen.c: Remove unused mono_regstate2_... functions.
7530 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
7533 2008-02-19 Zoltan Varga <vargaz@gmail.com>
7535 * driver.c (mono_main): Improve error reporting when an assembly cannot be
7536 opened. Fixes #362607.
7538 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
7540 * iltests.il.in: Add a test for static methods in interfaces.
7542 2008-02-18 Zoltan Varga <vargaz@gmail.com>
7544 * genmdesc.c (build_table): Fix a crash on older glib versions.
7546 * cpu-sparc.md: Remove some unused opcodes.
7548 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
7549 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
7551 * cpu-amd64.md: Remove some unused opcodes.
7553 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
7554 like the other opcodes.
7556 2008-02-17 Zoltan Varga <vargaz@gmail.com>
7558 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
7560 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
7562 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
7563 variables 'cfg' instead of 'm' for consistency.
7565 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
7567 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
7568 argument holding the vtype return address, to avoid the ambigious use of
7569 cfg->ret for this purpose.
7571 * mini.c (NEW_RETLOADA): Use vret_addr if set.
7573 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
7575 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
7576 new mono_print_ins () function which only takes one argument.
7578 2008-02-15 Zoltan Varga <vargaz@gmail.com>
7580 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
7583 2008-02-14 Zoltan Varga <vargaz@gmail.com>
7585 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
7587 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
7589 * mini-x86.c: Sync with the version on the linear IR branch by adding new
7590 opcodes and other small changes.
7592 * mini-ops.h: Add some new opcodes from the linear IR branch.
7594 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
7596 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
7597 opcodes, use the REG_MEMBASE opcodes instead.
7599 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
7600 opcodes, use the REG_MEMBASE opcodes instead.
7602 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
7605 * mini.c (mono_op_imm_to_op): New helper function.
7607 * mini-ops.h: Add some opcodes from linear IR branch.
7609 2008-02-13 Zoltan Varga <vargaz@gmail.com>
7611 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
7614 2008-02-12 Zoltan Varga <vargaz@gmail.com>
7616 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
7619 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
7621 2008-02-09 Zoltan Varga <vargaz@gmail.com>
7623 * aot-compiler.c (emit_method_code): Add an assert.
7625 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
7626 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
7629 2008-02-08 Zoltan Varga <vargaz@gmail.com>
7631 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
7632 some load/store opcodes so they are consistent.
7633 (mono_arch_emit_prolog): Simplify some code.
7635 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
7637 * objects.cs: Add tests for large argument offsets on ARM.
7639 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
7640 stack offsets. Fixes #359651.
7642 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
7644 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
7646 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
7648 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
7650 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
7652 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
7653 rid of CEE_CONV_R_UN.
7655 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
7657 2008-02-07 Zoltan Varga <vargaz@gmail.com>
7659 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
7661 * mini.c (mono_normalize_opcodes): Add some more opcodes.
7663 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
7665 * cpu-amd64.md: Remove some unused opcodes.
7667 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
7669 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
7671 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
7672 arch specific functions for its parts. Call the peephole pass after local
7673 regalloc so the prolog can compute a more accurate max_offset.
7675 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
7676 the corresponding OP_I/OP_L opcodes.
7678 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
7680 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
7682 2008-02-06 Zoltan Varga <vargaz@gmail.com>
7684 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
7685 as they are handled in mini.c.
7687 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
7689 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
7690 case since it is handled in mini.c.
7692 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
7694 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
7696 * *.c: Use the new opcodes in the IR and back end code.
7698 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
7700 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
7702 2008-02-06 Mark Probst <mark.probst@gmail.com>
7704 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
7705 an assert because it has a race condition.
7707 2008-02-06 Zoltan Varga <vargaz@gmail.com>
7709 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
7711 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
7713 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
7715 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
7716 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
7718 2008-02-05 Zoltan Varga <vargaz@gmail.com>
7720 * cpu-amd64.md (move): Correct the maximum size of move.
7722 2008-02-05 Mark Probst <mark.probst@gmail.com>
7724 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
7725 the generic class init trampoline to return quickly if the class
7728 2008-02-04 Zoltan Varga <vargaz@gmail.com>
7730 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
7731 issues where an 32 bit callsite cannot be patched by a 64 bit address.
7733 2008-02-03 Zoltan Varga <vargaz@gmail.com>
7735 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
7738 2008-01-31 Zoltan Varga <vargaz@gmail.com>
7740 * objects.cs: Add some soft-float tests.
7742 * mini.c: Fix a couple more soft-float issues.
7744 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
7746 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
7749 2008-01-30 Zoltan Varga <vargaz@gmail.com>
7751 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
7752 exception happens while compiling a virtual method.
7754 2008-01-29 Zoltan Varga <vargaz@gmail.com>
7756 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
7758 * mini-sparc.c: Fix build.
7760 * mini-sparc.c (get_call_info): Add support for generic sharing.
7762 * mini-exceptions.c: Add a FIXME.
7764 2008-01-27 Zoltan Varga <vargaz@gmail.com>
7766 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
7767 altstack handling code.
7769 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
7771 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
7773 * mini-s390.c: Add support for generic sharing.
7775 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
7777 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
7779 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
7781 * mini-s390x.c: Add support for generic sharing.
7783 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
7785 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
7787 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
7788 can be used since it takes a 16 bit signed immediate.
7790 * inssel-s390x.brg: Fix OP_SETRET.
7792 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
7794 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
7796 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
7798 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
7800 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
7803 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
7806 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
7807 of the unused mono_arch_patch_delegate_trampoline stuff.
7809 2008-01-26 Zoltan Varga <vargaz@gmail.com>
7811 * basic-long.cs: Move the fp related tests to basic-float.cs.
7813 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
7815 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
7817 * basic-calls.cs: Add a test for proper float argument passing.
7819 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
7820 if the context corresponds to an exception received through a signal.
7822 * exceptions.cs: Add a test for nullref handling at the start of a try
7825 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
7827 * jit-icalls.c (mono_break): New JIT icall.
7829 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
7831 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
7833 2008-01-25 Zoltan Varga <vargaz@gmail.com>
7835 * cpu-*.md: Get rid of unused opcodes.
7837 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
7839 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
7842 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
7845 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
7846 the arch independent trampoline code in mini-trampolines.c.
7848 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
7850 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
7852 * mini-s390.h: Remove an unused define.
7854 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
7855 the arch independent trampoline code in mini-trampolines.c.
7857 * mini-arm.c (mono_arch_emit_prolog): Fix build.
7859 2008-01-24 Zoltan Varga <vargaz@gmail.com>
7861 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
7863 * mini-s390.c (mono_arch_emit_prolog): Fix build.
7865 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
7867 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
7869 * cpu-amd64.md: Use smaller sizes for int opcodes.
7871 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
7873 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
7876 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
7879 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
7880 instead of though a pointer to save an indirection when accessing elements of
7883 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
7885 (NOT_IMPLEMENTED): New helper macro.
7886 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
7889 * *.c: Use the new helper macro.
7891 2008-01-21 Zoltan Varga <vargaz@gmail.com>
7893 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
7895 2008-01-20 Zoltan Varga <vargaz@gmail.com>
7897 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
7900 2008-01-18 Zoltan Varga <vargaz@gmail.com>
7902 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
7903 profiling is enabled.
7905 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
7907 (mono_arch_emit_prolog): Add more first bblock optimizations.
7909 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
7910 in order if possible.
7911 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
7912 bblock, since the arguments are still in their original registers.
7914 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
7916 2008-01-17 Zoltan Varga <vargaz@gmail.com>
7918 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
7921 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
7924 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
7926 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
7927 process async exceptions received while in unmanaged code.
7929 * mini.c (mini_init): Install a callback with the runtime which will be called
7930 when a thread receives an async exception while in unmanaged code.
7932 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
7934 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
7936 2008-01-16 Wade Berrier <wberrier@novell.com>
7943 2008-01-16 Zoltan Varga <vargaz@gmail.com>
7945 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
7946 compilation with sun cc.
7948 * cpu-*.md: Fix the build.
7950 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
7952 * mini-amd64.h: Add some comments to the MonoLMF structure.
7954 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
7956 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
7957 in the LMF structure if possible. This saves two instructions in the
7958 managed->native wrappers.
7960 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
7962 2008-01-16 Mark Probst <mark.probst@gmail.com>
7964 * generic-sharing.c: New type argument lookup code which uses the
7965 runtime generic context template.
7967 2008-01-15 Zoltan Varga <vargaz@gmail.com>
7969 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
7971 * mini-arm.c (add_general): Fix arm eabi parameter passing.
7972 (mono_arch_output_basic_block): Fix localloc implementation.
7974 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
7976 * mini-ia64.c (peephole_pass): Fix ia64 build.
7978 * mini-amd64.c (peephole_pass): Fix a warning.
7980 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
7981 at a constant offset from sp/fp.
7983 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
7984 instead of obtaining it from *lmf in the managed method case.
7986 2008-01-14 Zoltan Varga <vargaz@gmail.com>
7988 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
7990 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
7992 * mini.h (MonoInstList): New type.
7993 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
7994 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
7995 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
7996 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
7997 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
7998 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
7999 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
8000 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
8001 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
8002 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
8003 MONO_INST_LIST_FOR_EACH_ENTRY,
8004 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
8005 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
8006 mono_inst_list_first, mono_inst_list_last,
8007 mono_inst_list_next, mono_inst_list_prev): New instruction
8008 list handling interfaces.
8009 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
8010 list head 'ins_list'.
8011 (MonoInst): Replace next pointer with list head 'node'.
8012 (MonoCallInst): Make 'out_args' a MonoInstList.
8013 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
8014 (MonoCompile): Delete reverse_inst_list and
8015 reverse_inst_list_len.
8016 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
8017 mono_arch_lowering_pass, mono_arch_local_regalloc,
8018 mono_arch_output_basic_block, mono_arch_emit_prolog):
8019 Convert to new instruction lists.
8020 (insert_after_ins): Delete.
8021 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
8023 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
8024 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
8025 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
8026 mono_emulate_opcode, mono_emit_load_got_addr,
8027 inline_method, mono_method_to_ir, mono_print_bb_code,
8028 print_dfn, decompose_pass, nullify_basic_block,
8029 replace_out_block_in_code, remove_block_if_useless,
8030 merge_basic_blocks, move_basic_block_to_end,
8031 try_unsigned_compare, optimize_branches, mono_print_code,
8032 mini_select_instructions, remove_critical_edges): Likewise.
8033 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
8034 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
8035 mono_arch_output_basic_block, mono_arch_emit_prolog):
8037 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
8038 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
8039 mono_arch_output_basic_block): Likewise.
8040 (inst_list_prepend, insert_after_ins): Delete.
8041 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
8042 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
8044 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
8045 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
8046 mono_arch_emit_prolog): Likewise.
8047 * cfold.c (mono_constant_fold): Likewise.
8048 * liveness.c (visit_bb, mono_analyze_liveness,
8049 optimize_initlocals): Likewise.
8050 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
8051 * graph.c (mono_draw_code_cfg): Likewise.
8052 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
8053 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
8054 mono_ssa_cprop): Likewise.
8055 * abcremoval (get_relations_from_previous_bb, process_block):
8057 * local-propagation (mono_cprop_invalidate_values,
8058 mono_local_cprop_bb): Likewise.
8059 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
8060 peephole_pass, mono_arch_output_basic_block,
8061 mono_arch_emit_prolog): Likewise.
8062 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
8063 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
8064 mono_arch_emit_prolog): Likewise.
8065 (insert_after_ins): Delete.
8066 * aliasing.c (print_code_with_aliasing_information,
8067 mono_build_aliasing_information, mono_aliasing_deadce):
8068 Convert to new instruction lists.
8069 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
8070 peephole_pass, NEW_INS, mono_arch_lowering_pass,
8071 mono_arch_local_regalloc, mono_arch_output_basic_block):
8073 (insert_after_ins): Delete.
8074 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
8075 peephole_pass, mono_arch_output_basic_block): Convert to
8076 new instruction lists.
8077 * mini-codegen (InstList, inst_list_prepend,
8078 insert_after_ins): Delete.
8079 (insert_before_ins, get_register_force_spilling,
8080 get_register_spilling, free_up_ireg, free_up_reg,
8081 create_copy_ins, create_spilled_store, alloc_int_reg,
8082 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
8083 to new instruction lists.
8084 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
8085 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
8086 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
8087 (insert_after_ins): Delete.
8088 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
8089 mono_arch_local_regalloc, mono_arch_output_basic_block,
8090 mono_arch_call_opcode): Convert to new instruction lists.
8091 (insert_after_ins): Delete.
8092 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
8093 peephole_pass, mono_arch_output_basic_block,
8094 mono_arch_emit_prolog): Convert to new instruction lists.
8096 2008-01-11 Zoltan Varga <vargaz@gmail.com>
8098 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
8100 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
8103 * Makefile.am (version.h): Make this work with non-bash shells.
8105 2008-01-10 Zoltan Varga <vargaz@gmail.com>
8107 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
8109 2008-01-08 Zoltan Varga <vargaz@gmail.com>
8111 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
8112 the InitializeArray optimization.
8114 2008-01-06 Zoltan Varga <vargaz@gmail.com>
8116 * mini.c driver.c: Don't include os/gc_wrapper.h.
8118 2008-01-05 Zoltan Varga <vargaz@gmail.com>
8120 * mini.c (print_jit_stats): Print GC statistics if available.
8122 2008-01-04 Zoltan Varga <vargaz@gmail.com>
8124 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
8126 2007-12-29 Zoltan Varga <vargaz@gmail.com>
8128 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
8130 2007-12-26 Zoltan Varga <vargaz@gmail.com>
8132 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
8134 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
8136 * driver.c (mono_main): Ditto.
8138 2007-12-23 Zoltan Varga <vargaz@gmail.com>
8140 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
8142 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
8143 in the vtable can't be encoded.
8144 (compile_method): Ditto.
8146 2007-12-21 Zoltan Varga <vargaz@gmail.com>
8148 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
8151 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
8154 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
8155 the top LMF entry belongs to the current method.
8157 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
8159 2007-12-20 Zoltan Varga <vargaz@gmail.com>
8161 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
8163 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
8165 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
8167 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
8169 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
8171 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
8174 * basic-float.cs: Add an ulong->double cast test.
8176 2007-12-15 Zoltan Varga <vargaz@gmail.com>
8178 * mini.c (mono_method_to_ir): Fix a warning.
8180 2007-12-14 Zoltan Varga <vargaz@gmail.com>
8182 * mini-ops.h: Add OP_SWITCH.
8184 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
8185 CEE_SWITCH in back-end code, use OP_SWITCH instead.
8187 2007-12-11 Geoff Norton <gnorton@novell.com>
8189 * mini-s390x.c: Minor change to the MAX() define to allow
8190 it to compile with other gcc versions.
8192 2007-12-11 Geoff Norton <gnorton@novell.com>
8195 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
8197 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
8199 exceptions-arm.c (mono_arch_get_restore_context): Restore
8202 exceptions-arm.c (throw_exception): Save the frame pointer.
8203 This is a partial fix for #323747. Only the client side is
8206 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
8208 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
8209 was using an unrelated variable to log the class which
8210 needed the cctor to be called. This was crashing on arm.
8212 2007-12-09 Robert Jordan <robertj@gmx.net>
8214 * mini-x86.c (mono_arch_emit_epilog):
8215 Consider all kinds of 64-bit types. Fixes #323114.
8217 2007-12-08 Zoltan Varga <vargaz@gmail.com>
8219 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
8221 2007-12-07 Zoltan Varga <vargaz@gmail.com>
8223 * mini-amd64.c (peephole_pass): Add a missing instruction check.
8225 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
8227 * mini.c: run type ctor before allocating an object, not only
8228 when running it's constructor method (fixes at least part of bug #342507).
8230 2007-12-07 Zoltan Varga <vargaz@gmail.com>
8232 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
8234 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
8235 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
8238 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
8239 mono_generic_class_init_trampoline () the same as it is done with the other
8242 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
8243 aot-runtime.c aot-compiler.c: Implement AOT support.
8245 2007-12-07 Mark Probst <mark.probst@gmail.com>
8247 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
8248 build for archs which don't have the vtable trampoline defined
8251 2007-12-07 Zoltan Varga <vargaz@gmail.com>
8253 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
8255 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
8257 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
8259 * tramp-<ARCH>.c: Use the new helper function.
8261 2007-12-07 Mark Probst <mark.probst@gmail.com>
8263 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
8264 trampoline call, which takes a vtable argument.
8266 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
8267 OP_TRAMPCALL_VTABLEs like other calls.
8269 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
8270 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
8271 call. Implemented a support function which fetches the vtable
8272 from a register set.
8274 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
8275 Implemented a generic class init trampoline, using the
8276 OP_TRAMPCALL_VTABLE opcode.
8278 * mini.c: Implemented static field access when sharing generic
8279 code. This implies initing the class using the new
8280 OP_TRAMPCALL_VTABLE call.
8282 2007-12-07 Mark Probst <mark.probst@gmail.com>
8284 * mini.c: Don't compile methods with sharing enabled if their
8285 classes are disabled for sharing.
8287 2007-12-06 Zoltan Varga <vargaz@gmail.com>
8289 * inssel.brg: Add a missing sign extension to the GETCHR and array access
8290 opcodes. Fixes #346563.
8292 * objects.cs: Add a new test.
8294 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
8296 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
8297 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
8299 2007-12-06 Zoltan Varga <vargaz@gmail.com>
8301 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
8303 2007-12-03 Zoltan Varga <vargaz@gmail.com>
8305 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
8308 2007-12-02 Zoltan Varga <vargaz@gmail.com>
8310 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
8312 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
8313 optimization in the AOT case.
8315 2007-11-30 Zoltan Varga <vargaz@gmail.com>
8317 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
8319 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
8321 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
8323 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
8325 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
8326 is created by the inlined delegate ctor.
8328 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
8330 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
8332 2007-11-29 Zoltan Varga <vargaz@gmail.com>
8334 * cpu-x86.md: Fix the length of ckfinite.
8336 2007-11-28 Zoltan Varga <vargaz@gmail.com>
8338 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
8340 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
8341 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
8343 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
8345 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
8346 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
8348 2007-11-28 Martin Baulig <martin@ximian.com>
8351 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
8352 after creating the trampoline.
8354 2007-11-27 Zoltan Varga <vargaz@gmail.com>
8356 * aot-runtime.c (load_aot_module): Check runtime version if needed.
8358 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
8361 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
8362 instead of the calling method to help AOT.
8364 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
8366 2007-11-26 Zoltan Varga <vargaz@gmail.com>
8368 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
8371 2007-11-23 Zoltan Varga <vargaz@gmail.com>
8373 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
8375 * aot-compiler.c (compile_method): Correct check for generic method definitions.
8376 (encode_method_ref): No need to handle generic method definitions specially.
8378 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
8380 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
8383 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
8385 (compile_method): Enable generic sharing.
8387 2007-11-22 Zoltan Varga <vargaz@gmail.com>
8389 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
8390 (mini_method_compile): Add preliminary support for AOTing shared generic code.
8392 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
8395 * mini-trampolines.c: Fix a warning.
8397 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
8399 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
8400 (generic_class_is_reference_type): Remove unused function.
8402 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
8403 in the generic vtable trampoline case.
8405 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
8407 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
8408 return an AOT method based on a vtable slot.
8410 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
8412 * mini.c (mini_get_vtable_trampoline): Export this.
8414 2007-11-22 Martin Baulig <martin@ximian.com>
8417 (MonoDebuggerInfo): Move `debugger_version' up.
8419 2007-11-22 Martin Baulig <martin@ximian.com>
8422 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
8424 * mini-trampolines.c
8425 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
8426 after compiling the method.
8428 2007-11-20 Martin Baulig <martin@ximian.com>
8431 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
8432 (mono_debugger_remove_breakpoint): Likewise.
8433 (mono_debugger_check_breakpoints): Likewise.
8435 * debug-debugger.c: Implement the new breakpoint interface here.
8437 2007-11-18 Zoltan Varga <vargaz@gmail.com>
8439 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
8440 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
8442 * mini-x86.c (mono_arch_output_basic_block): Ditto.
8444 2007-11-17 Zoltan Varga <vargaz@gmail.com>
8446 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
8448 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
8451 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
8454 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
8455 returning a vtype in a register.
8457 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
8458 here from the arch specific code.
8460 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
8463 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
8464 (mono_arch_emit_prolog): Increment maximum prolog size.
8466 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
8467 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
8469 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
8470 MonoGenericSharingContext.
8472 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
8473 MonoGenericSharingContext. Allocate memory from the cfg mempool.
8475 2007-11-15 Mark Probst <mark.probst@gmail.com>
8477 * mini.c, mini.h, generic-sharing.c: Functions for producing code
8478 which extract fields out of the runtime generic context. Full
8479 sharing of the NEWARR opcode.
8481 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
8483 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
8484 --enable-minimal=ssa.
8486 2007-11-13 Zoltan Varga <vargaz@gmail.com>
8488 * mini-trampolines.c (mono_delegate_trampoline): Update after
8489 mono_marshal_get_delegate_invoke () signature change.
8491 2007-11-13 Mark Probst <mark.probst@gmail.com>
8493 * mini.c: Removed the shared context in favor of the generic
8494 sharing context. Allocate the MonoJitInfo structure with room for
8495 the generic sharing context if it's needed.
8497 * mini.h: Remove MonoGenericSharingContext declaration. It's in
8498 domain-internals.h now.
8500 * mini-x86.c: Pass the generic sharing context to get_call_info ().
8502 * generic-sharing.c: Several changes for working without a shared
8503 context and instead operating on open types instead.
8505 2007-11-12 David S. Miller <davem@davemloft.net>
8507 * inssel-sparc.brg: Fix double instruction emit.
8509 2007-11-12 Zoltan Varga <vargaz@gmail.com>
8511 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
8512 Get/Set/Address methods.
8514 * mini.c debug-debugger.c mini-trampolines.c: Update after
8515 mono_marshal_get_delegate_invoke signature change.
8517 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
8519 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
8520 This can happens with dynamic methods. Fixes the other bug in #322722.
8522 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
8524 * tramp-arm.c (mono_arch_patch_callsite): Support patching
8527 * mini-arm.c (arm_patch): Implement patching of BX call
8528 sequence. Fixes one of the bugs in #322722.
8530 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
8532 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
8533 under Linux. We only need to flush every 32-byte cache line.
8535 2007-11-07 Massimiliano Mantione <massi@ximian.com>
8538 move_basic_block_to_end: Add branches when needed, eventually creating
8540 optimize_branches: added a parameter that tells if it's ok to create
8541 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
8542 and avoid calling move_basic_block_to_end when it's not ok.
8545 2007-11-07 Mark Probst <mark.probst@gmail.com>
8547 * mini.c: Abort inlining call to InitializeArray if something
8548 looks wrong. Let the icall handle it, which now has proper safety
8551 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
8553 * mini.c (mono_spill_call): add support for soft-float.
8555 * mini.c (mono_method_to_ir): add support for soft-float
8556 to inlined functions that return float.
8558 * mini.c (mono_method_to_ir): add support for soft-float
8559 to cee_stsfld opcode on float fields.
8561 2007-11-05 Geoff Norton <gnorton@novell.com>
8563 * mini-x86.h: Fix the structure access for X86 Leopard.
8566 2007-11-05 Martin Baulig <martin@ximian.com>
8568 * mini-trampolines.c
8569 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
8570 after compiling the method to notify the debugger.
8572 2007-11-05 Martin Baulig <martin@ximian.com>
8574 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
8576 2007-11-02 Zoltan Varga <vargaz@gmail.com>
8578 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
8579 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
8581 2007-11-01 Zoltan Varga <vargaz@gmail.com>
8583 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
8584 native-to-managed wrappers.
8586 2007-11-01 Geoff Norton <gnorton@novell.com>
8588 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
8591 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
8593 * mini.c, mini-x86.c: when getting back from unmanaged code
8594 to managed via a marshaled delegate we also need to set the
8597 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8599 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
8602 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
8604 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
8605 let the debugger or other external agents to tell the JIT when
8606 a sw breakpoint has been inserted in the code that the JIT needs
8607 to be able to inspect.
8609 2007-10-31 Martin Baulig <martin@ximian.com>
8612 (MonoDebuggerInfo): Remove `runtime_class_init'.
8614 2007-10-30 Martin Baulig <martin@ximian.com>
8617 (mono_debugger_thread_created): Added `MonoThread *' argument.
8618 (mono_debugger_extended_notification): New public method.
8619 (mono_debugger_trampoline_compiled): New public method.
8622 (MonoDebuggerThreadInfo): Added `thread' and
8623 `extended_notifications' fields.
8626 (debugger_executable_code_buffer): New static variable.
8629 (MonoDebuggerInfo): Added `executable_code_buffer',
8630 `executable_code_buffer_size', `breakpoint_info_area',
8631 `breakpoint_table' and `breakpoint_table_size'.
8633 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
8635 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
8636 that IP either is an unused value or the vtable pointer. IMT
8637 calls use vtable + offset now. Reduced by almost half the size
8640 2007-10-26 Jonathan Chambers <joncham@gmail.com>
8642 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
8643 defines to access param registers. Replace long usage with
8644 gsize as sizeof(long) != sizeof(void*) on Win64.
8646 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
8647 on Win64. Fix intrinsic, use _AddressOfReturnAddress
8648 instead of non-existant _GetAddressOfReturnAddress.
8650 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
8651 param registers. Save/restore %rdi and %rsi in MonoLMF.
8653 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
8654 param registers. Modify (throw_exception) signature to take
8655 %rdi and %rsi on Win64.
8657 Code is contributed under MIT/X11 license.
8659 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
8661 * helpers.c: unlink debugging output files.
8663 2007-10-25 Zoltan Varga <vargaz@gmail.com>
8665 * mini.c: Move mono_create_ftnptr () to object.c.
8667 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
8669 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
8670 optional. This function can now be used to disassemble code generated
8671 outside the JIT such as trampolines and IMT thunks.
8673 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
8675 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
8676 vtable pointer from a ldr instruction.
8678 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
8679 new IMT call sequence.
8681 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
8682 call sequence for interface invocations.
8684 * mini-arm.c (mono_arch_emit_imt_argument): added, required
8685 for imt support. This function is empty since IMT on ARM requires no
8686 special handling on the IR side.
8688 * mini-arm.c (mono_arch_find_imt_method): added, required for
8691 * mini-arm.c (mono_arch_find_this_argument): added, required
8694 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
8695 a ldr instruction to load a value stored in the code stream.
8697 * mini-arm.c (mono_arch_build_imt_thunk):added, required
8701 2007-10-23 Zoltan Varga <vargaz@gmail.com>
8703 * mini.c (mini_init): Install the jump trampoline callback.
8705 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
8707 * mini-trampolines.c: handle synchronized methods with the common
8708 vtable trampoline (bug #335601).
8710 2007-10-17 Zoltan Varga <vargaz@gmail.com>
8712 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
8714 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
8717 * mini-ia64.h mini-ia64.c: Add support for IMT.
8719 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
8720 prolog. Fixes #331958.
8722 2007-10-15 Zoltan Varga <vargaz@gmail.com>
8724 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
8726 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
8728 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
8731 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
8733 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
8736 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
8738 * mini-x86.c, mini-x86.h: x86 support for the common vtable
8741 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
8743 * mini-trampolines.c: changed the magic rampoline to understand
8744 the common vtable trampoline method: the method to invoke is
8745 determined by the vtable displacement of the call.
8747 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
8749 * mini.c, mini.h: register the common vtable trampoline if the
8750 architecture supports it.
8752 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
8754 * cpu-amd64.md: use the correct max length for tls_get.
8756 2007-10-14 Zoltan Varga <vargaz@gmail.com>
8758 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
8759 CEE_STELEM_ANY. Fixes #333696.
8761 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
8763 * exceptions-x86.c: provide more graceful handling of the case where
8764 we followed a bogus function pointer from managed code (bug #332866).
8766 2007-10-11 Mark Probst <mark.probst@gmail.com>
8768 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
8769 replaces the generic_shared flag and will carry more information
8772 * generic-sharing.c: Added mini_type_stack_size() which allows
8773 allows open types if given a generic sharing context.
8774 mini_get_basic_type_from_generic() takes a
8775 MonoGenericSharingContext* instead of a MonoCompile* now.
8777 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
8778 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
8779 mini-sparc.c, mini-x86.c: Trivial changes required by the two
8780 changes above. Just passing arguments through to the right
8783 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
8785 * mini-arm.c: unify the call emission to emit_code_seq().
8787 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
8789 * tramp-arm.c: reduced the trampoline size.
8791 2007-10-10 Mark Probst <mark.probst@gmail.com>
8793 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
8794 variable handling out of arch-specific code.
8796 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
8798 * mini-arm.c: implemented fast delegate dispatch.
8800 2007-10-09 Zoltan Varga <vargaz@gmail.com>
8802 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
8803 that fp elimination is turned off if the space required by locals is too
8806 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
8808 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
8809 ARM to the new style trampoline.
8811 2007-10-09 Zoltan Varga <vargaz@gmail.com>
8813 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
8815 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
8817 2007-10-09 Martin Baulig <martin@ximian.com>
8820 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
8821 `field_info_offset_offset'.
8823 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
8825 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
8826 removed more internal usage of the r11 register and made it available
8827 to the register allocator.
8829 2007-10-08 Mark Probst <mark.probst@gmail.com>
8831 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
8832 when sharing generics and treat type variables as references.
8834 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
8836 * mini-ppc.c: started removing the internal uses of register r11
8837 to eventually allow the register allocator to manage it as an
8838 additional available register.
8840 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
8842 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
8844 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
8846 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
8847 specific trampolines as they are not performance critical as a jump
8848 target (maybe align as before only for AOT code?). This saves about
8849 200 KB of native code on x86 for monodevelop startup.
8851 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
8853 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
8854 monodevelop startup.
8856 2007-10-06 Zoltan Varga <vargaz@gmail.com>
8858 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
8860 * mini-sparc.h mini-sparc.c: Implement IMT support.
8862 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
8863 its smaller and doesn't clobber sparc_g1.
8865 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
8867 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
8869 * mini-ppc.c: optimized the size of the IMT thunks a bit.
8871 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
8873 * mini-ppc.c: implemented fast delegate invocation.
8875 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
8877 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
8879 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
8881 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
8882 code to the new style trampoline in preparation for IMT support.
8884 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
8886 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
8887 systems already. This also reduces the specific trampiline sizes and
8888 prepares for the use of r12 as the IMT identifier register.
8890 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
8892 * mini-mips.h: endianess fix (simplified from a patch by
8893 Thomas Kunze <thommy@tabao.de>, bug #323737).
8895 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
8897 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
8898 to access ucontext fields and enable netbsd support
8899 (partially from Magnus Henoch <mange@freemail.hu>).
8901 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
8903 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
8904 use the preprocessor from the CPP env var if it is set.
8906 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
8908 * mini-trampolines.c: fixed an assertion and moved it earlier in the
8909 code, before interface_offset gets used.
8911 2007-10-02 Zoltan Varga <vargaz@gmail.com>
8913 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
8914 mono_class_setup_vtable () before accessing klass->vtable.
8916 2007-10-01 Zoltan Varga <vargaz@gmail.com>
8918 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
8921 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
8923 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
8924 IMT slots (this saves hundreds of KB of memory in programs like
8925 IronPython and Monodevelop).
8927 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
8929 * mini.c: print the delegate counter.
8931 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
8933 * mini-x86.c: make it easier to enable the debugging code for IMT
8936 2007-09-28 Martin Baulig <martin@ximian.com>
8939 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
8940 `mono_method_klass_offset' and `mono_method_token_offset'.
8942 2007-09-20 Mark Probst <mark.probst@gmail.com>
8944 * mini.c: First generics sharing implementation. Can only share
8945 in very simple cases. If sharing doesn't work it falls back to
8946 dedicated compilation.
8948 * mini.h: Flag in MonoCompile to specify whether generic
8949 compilation is shared. Flags enum for marking which generic inst
8950 of a context is used. Prototypes for helper functions.
8952 * generic-sharing.c: Helper functions for generic method sharing.
8954 * optflags-def.h: Optimization flag (gshared) for enabling generic
8955 method sharing added.
8957 * Makefile.am: generic-sharing.c added.
8959 2007-09-19 Daniel Nauck <dna@mono-project.de>
8961 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
8963 2007-09-19 Massimiliano Mantione <massi@ximian.com>
8964 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
8967 2007-09-19 Martin Baulig <martin@ximian.com>
8969 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
8970 mono_debug_cleanup() is now part of mono_cleanup().
8972 2007-09-18 Zoltan Varga <vargaz@gmail.com>
8974 * driver.c (mono_main): Fix a warning.
8976 2007-09-17 Zoltan Varga <vargaz@gmail.com>
8978 * aot-compiler.c: Optimize various parts when processing large assemblies.
8981 * mini.c (mono_patch_info_hash): Improve hash function.
8983 2007-09-14 Jonathan Chambers <joncham@gmail.com>
8985 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
8987 Code is contributed under MIT/X11 license.
8989 2007-09-14 Zoltan Varga <vargaz@gmail.com>
8991 * mini.c (mini_init): Fix a leak.
8993 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
8995 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
8997 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
8999 2007-09-14 Zoltan Varga <vargaz@gmail.com>
9001 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
9003 2007-09-13 Zoltan Varga <vargaz@gmail.com>
9005 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
9008 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
9010 * mini.c (handle_alloc): Enable managed allocators in AOT code.
9012 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
9014 * aot-runtime.c (decode_patch_info): Ditto.
9016 2007-09-12 Jonathan Chambers <joncham@gmail.com>
9018 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
9019 static case. Cache delegates in architecture specific code,
9020 based on number of parameters.
9022 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
9023 in architecture specific code, based on number of parameters.
9025 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
9026 caching happen in architecture specific code now.
9028 Code is contributed under MIT/X11 license.
9030 2007-09-12 Jonathan Chambers <joncham@gmail.com>
9032 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
9033 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
9034 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
9036 Code is contributed under MIT/X11 license.
9038 2007-05-15 Massimiliano Mantione <massi@ximian.com>
9039 * mini.c: (mono_thread_abort) Fixed bug #82416.
9041 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
9043 * mini.: hook the new managed GC allocation feature into the JIT.
9045 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
9047 * mini.c: implementation for the new runtime tls opcode.
9049 2007-09-11 Martin Baulig <martin@ximian.com>
9052 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
9053 `mono_method_inflated_offset'.
9055 2007-09-07 Zoltan Varga <vargaz@gmail.com>
9057 * driver.c mini.h mini.c: Add a new devel command line option for injecting
9058 async exceptions into a method.
9060 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
9061 purpose of testing whenever the unwinder works at every instruction.
9063 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
9065 * mini.c: check accessibility of method used in ldftn (fixes
9068 2007-09-04 Zoltan Varga <vargaz@gmail.com>
9070 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
9072 * inssel.brg: Fix a warning.
9074 2007-09-03 Martin Baulig <martin@ximian.com>
9076 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
9077 now takes the `main_method' as argument.
9079 2007-09-02 Zoltan Varga <vargaz@gmail.com>
9081 * cpu-sparc.md (endfilter): Add missing src1:i argument.
9083 2007-08-30 Jonathan Chambers <joncham@gmail.com>
9085 * driver.c: include the cil-coff.h header on Windows.
9087 Code is contributed under MIT/X11 license.
9089 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
9091 * mini.c, driver.c: don't include the cil-coff.h header.
9093 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
9095 * mini.c: flag places that needs fixes fo soft-float support.
9097 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
9099 * mini.h, inssel-float.brg: fix soft-float constant loads on big
9100 endian systems (partially from Dean Jenkins, bug #81924).
9102 2007-08-28 Mark Probst <mark.probst@gmail.com>
9104 * mini.c (check_linkdemand): Remove embedded reference object in
9105 call to LinkDemandSecurityException.
9106 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
9107 with an IntPtr instead of a reference object.
9109 2007-08-28 Zoltan Varga <vargaz@gmail.com>
9111 * mini.c (handle_initobj): Handle alignment properly.
9113 * inssel.brg (mini_emit_memset): Ditto.
9115 * inssel.brg (mini_emit_memcpy): Ditto.
9117 * inssel-sparc.brg: Ditto.
9119 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
9121 2007-08-26 Zoltan Varga <vargaz@gmail.com>
9123 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
9124 exceptions raised in unmanaged code. Fixes part of #82594.
9126 2007-08-24 Mark Probst <mark.probst@gmail.com>
9128 * mini.c (mono_method_to_ir), declsec.c
9129 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
9131 2007-08-22 Martin Baulig <martin@ximian.com>
9134 (MonoDebuggerThreadInfo): New typedef.
9135 (mono_debugger_thread_table): New global variable.
9136 (mono_debugger_thread_created): New public function.
9137 (mono_debugger_thread_cleanup): New public function.
9141 - removed `get_current_thread' and `lookup_assembly'.
9142 - removed `data_table'.
9143 - added `thread_table'.
9146 (mono_thread_start_cb): Call mono_debugger_thread_created().
9147 (mono_thread_attach_cb): Likewise.
9148 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
9149 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
9152 * driver.c (mono_main): Move mono_debug_init() up, before calling
9153 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
9155 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
9157 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
9158 together when passing several arguments of type double (gives a small
9159 speedup and saves a few bytes of generated code).
9161 2007-08-20 Jb Evain <jbevain@novell.com>
9163 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
9165 2007-08-20 Jb Evain <jbevain@novell.com>
9167 * mini.c (mono_method_to_ir): throw MethodAccessException
9168 and FieldAccessException instead of InvalidProgramException.
9170 2007-08-20 Mark Probst <mark.probst@gmail.com>
9172 * mini.c: CoreCLR security checks.
9174 * mini.h: Removed MonoSecurityMode (moved to
9175 metadata/security-manager.h) and mono_security_mode global var
9176 (replaced by set/get functions in security-manager.h).
9178 * driver.c: Added "core-clr-test" security mode for testing. Used
9179 set-function for setting security mode.
9181 2007-08-17 Mark Probst <mark.probst@gmail.com>
9183 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
9184 the new jit_info_table.
9186 * driver.c: Test code for the new jit_info_table (enabled by the
9187 define MONO_JIT_INFO_TABLE_TEST).
9189 2007-08-14 Zoltan Varga <vargaz@gmail.com>
9191 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
9192 detection of call <REG> instruction sequence. Fixes build on freebsd.
9194 2007-08-13 Zoltan Varga <vargaz@gmail.com>
9196 * mini-exceptions.c: Fix a warning.
9198 2007-08-11 Zoltan Varga <vargaz@gmail.com>
9200 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
9201 stack overflow handling code on amd64 too.
9203 * mini-exceptions.c (mono_setup_altstack): Make this use
9204 mono_thread_get_stack_bounds ().
9206 * mini-x86.h: Disable sigaltstack on solaris x86.
9208 2007-08-10 Zoltan Varga <vargaz@gmail.com>
9210 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
9212 2007-08-10 Geoff Norton <gnorton@customerdna.com>
9214 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
9216 2007-08-08 Zoltan Varga <vargaz@gmail.com>
9218 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
9220 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
9222 2007-08-03 Neale Ferguson <neale@sinenomine.net>
9224 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
9227 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
9229 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
9230 to be emitted (bug #82281).
9232 2007-08-01 Martin Baulig <martin@ximian.com>
9234 Merged the `debugger-dublin' branch.
9236 * debug-debugger.h (MonoDebuggerInfo):
9237 Removed the `old_*' compatibility entries.
9238 Added `debugger_version' and `data_table'.
9239 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
9240 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
9243 (MiniDebugMethodBreakpointInfo): Add `address_list'.
9244 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
9245 instead of a `gconstpointer'.
9246 (mono_debugger_insert_method_breakpoint): Return a
9247 `MonoDebugMethodAddressList *'.
9249 2007-06-28 Martin Baulig <martin@ximian.com>
9251 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
9253 2007-08-01 Zoltan Varga <vargaz@gmail.com>
9255 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
9256 __builtin_frame_address () since it is broken on older gcc versions.
9258 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
9260 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
9261 on the stack overflow handling and made the managed stack overflows
9262 catchable in most cases using soft guard pages.
9263 * exceptions-x86.c: added code to restore the protection in the soft
9264 guard pages at the end of exception handling.
9266 2007-07-31 Zoltan Varga <vargaz@gmail.com>
9268 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
9270 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
9272 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
9275 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
9277 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
9278 signal handling support until it has been ported to the new mechanism.
9279 * mini.c: fixed stack overflow detection and use the new
9280 architecture code to handle signals on the altstack.
9282 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
9284 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
9285 stack overflows on the alt stack.
9287 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
9289 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
9290 stack overflows on the alt stack.
9292 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
9294 * exceptions-ppc.c: cleanup preparing for altstack support.
9296 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
9298 * exceptions-arm.c: cleanup preparing for altstack support.
9300 2007-07-27 Mark Probst <mark.probst@gmail.com>
9302 * mini.c (print_jit_stats): Output hazard pointer stats.
9304 2007-07-26 Mark Probst <mark.probst@gmail.com>
9306 * driver.c, mini.c: Replaced security mode flags with a single
9309 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
9311 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
9313 2007-07-25 Mark Probst <mark.probst@gmail.com>
9315 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
9316 (which doesn't do anything yet) for activating Core CLR
9317 (Silverlight) security.
9319 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
9321 * mini-codegen.c: work around a possible gcc bug on arm.
9323 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
9325 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
9326 message for platforms that don't support AOT compilation.
9328 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
9330 * mini.h, mini.c, driver.c: temporary smcs hack.
9332 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
9334 * mini-arm.h, mini-arm.c: arm EABI fixes.
9336 2007-07-22 Zoltan Varga <vargaz@gmail.com>
9338 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
9341 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
9342 trampolines taking a method argument.
9344 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
9346 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
9347 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
9349 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
9350 JIT compilation throws an exception. Fixes #82050.
9352 2007-07-19 Mark Probst <mark.probst@gmail.com>
9354 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
9355 with the MONO_EXCEPTION_ defines.
9357 2007-07-17 Zoltan Varga <vargaz@gmail.com>
9359 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
9362 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
9363 the cause of an assertion.
9365 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
9367 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
9370 2007-07-15 Zoltan Varga <vargaz@gmail.com>
9372 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
9373 assert. Should fix #82103.
9375 2007-07-14 Zoltan Varga <vargaz@gmail.com>
9377 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
9378 here too. Fixes #82095.
9380 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
9383 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
9385 * mini-amd64.h: Enable IMT for amd64.
9387 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
9389 2007-07-12 Zoltan Varga <vargaz@gmail.com>
9391 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
9393 2007-07-12 Mark Probst <mark.probst@gmail.com>
9395 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
9396 as soon as check_linkdemand sets an exception_type.
9398 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
9400 * mini-x86.c: fixed offsets for IMT call sequence.
9401 * mini-x86.h: enable IMT again.
9403 2007-07-11 Zoltan Varga <vargaz@gmail.com>
9405 * trace.c (mono_trace_enter_method): Decode MonoType too.
9407 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
9409 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
9411 * mini-amd64.c: Add preliminary IMT implementation.
9413 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
9415 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
9416 understand the new IMT-base interface invocation (thanks to
9417 Daniel Nauck for the report and the remote debugging session).
9419 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
9421 * mini-x86.c: size and speed optimizations for the IMT bsearch.
9423 2007-07-11 Zoltan Varga <vargaz@gmail.com>
9425 * Makefile.am (aotcheck): Make this actually use the AOTed code.
9427 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
9429 * mini-trampolines.c: implement AOT IMT support.
9430 * mini-x86.h: enable IMT support for wider testing.
9432 2007-07-10 Zoltan Varga <vargaz@gmail.com>
9434 * inssel.brg (emit_imt_argument): Add aot support here.
9436 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
9438 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
9440 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
9441 of the IMT implementation, partially from massi, with my
9442 implementation of the bsearch sequence. Disabled by default until
9443 the AOT code is implemented.
9445 2007-07-10 Zoltan Varga <vargaz@gmail.com>
9447 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
9449 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
9451 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
9453 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
9454 arch-independent IMT JIT code from Massimiliano
9455 Mantione (massi@ximian.com) with small cleanups from me.
9457 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
9459 * Makefile.am: fix svn invocation to get the svn revision to be
9460 independent of the local language (build fix).
9462 2007-07-09 Mark Probst <mark.probst@gmail.com>
9464 * mini.c (inline_method): Reset cfg->exception_type if the
9465 inlining is aborted. Fixes: 82049.
9467 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
9469 * mini.c: remove assert from exception handling code when exception_ptr
9472 2007-07-05 Zoltan Varga <vargaz@gmail.com>
9474 * mini.c (mono_codegen): Add an assert.
9476 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
9477 enter and leave code.
9478 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
9480 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
9482 * mini-ppc.c: fixed memory corruption for localloc(0)
9485 2007-07-05 Zoltan Varga <vargaz@gmail.com>
9487 * mini.c: Fix warnings.
9489 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
9491 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
9492 to emit better double->int conversions.
9494 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
9496 * mini.c: the provided Min/Max optimizations are valid for unisgned
9499 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
9501 * 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
9503 2007-06-28 Miguel de Icaza <miguel@novell.com>
9505 * mini.c (mono_running_on_valgrind): Add support for reporting the
9506 method and its boundaries to valgrind.
9508 2007-06-28 Martin Baulig <martin@ximian.com>
9510 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
9512 2007-06-25 Zoltan Varga <vargaz@gmail.com>
9514 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
9516 * generic.2.cs: Add new test case.
9518 2007-06-25 Martin Baulig <martin@ximian.com>
9520 Merged the `debugger-dublin' branch.
9523 (mono_debugger_insert_method_breakpoint): New public method.
9524 (mono_debugger_remove_method_breakpoint): Likewise.
9525 (mono_debugger_check_breakpoints): New static method.
9526 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
9528 * debug-debugger.h (MonoDebuggerInfo):
9529 Renamed (to keep backward compatibility in the vtable):
9530 `insert_breakpoint' -> `old_insert_breakpoint'.
9531 `remove_breakpoint' -> `old_remove_breakpoint'.
9532 `create_string' -> `old_create_string'.
9533 `lookup_class' -> `old_lookup_class'.
9534 `lookup_type' -> removed; changed into a dummy field.
9535 `lookup_assembly' -> `old_lookup_assembly'.
9536 Added (same functionality, but different signature):
9537 `create_string', `lookup_class', `lookup_assembly'
9539 `get_method_addr_or_bpt', `remove_method_breakpoint',
9540 `runtime_class_init'.
9542 * debug-debugger.c: Merged the `debugger-dublin' branch.
9544 2007-06-23 Zoltan Varga <vargaz@gmail.com>
9546 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
9548 (peephole_pass): Likewise.
9550 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
9552 * driver.c: hopefully make setaffinity work also for ancient
9555 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
9557 * driver.c : win32 build fix.
9559 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
9561 * driver.c: check for the MONO_NO_SMP env var and bind to a single
9562 processor if it is set.
9564 2007-06-21 Martin Baulig <martin@ximian.com>
9566 * debug-mini.h: New file.
9569 (mono_debugger_insert_breakpoint_full): Moved here from
9570 ../metadata/mono-debug-debugger.c.
9571 (mono_debugger_remove_breakpoint): Likewise.
9572 (mono_debugger_breakpoint_callback): Likewise.
9574 2007-06-15 Raja R Harinath <rharinath@novell.com>
9576 * jit-icalls.c (mono_helper_compile_generic_method): Update to
9577 changes in MonoGenericClass.
9579 2007-06-14 Zoltan Varga <vargaz@gmail.com>
9581 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
9583 2007-06-14 Raja R Harinath <rharinath@novell.com>
9585 * jit-icalls.c (mono_helper_compile_generic_method): Update to
9586 removal of MonoGenericMethod.
9588 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
9590 * mini-exceptions.c: hooks for the exception events profiling API.
9592 2007-06-14 Randolph Chung <tausq@debian.org>
9594 * Makefile.ma: Add hppa target.
9595 * mini-arch.h: Include mini-hppa.h
9596 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
9597 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
9598 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
9600 2007-06-14 Randolph Chung <tausq@debian.org>
9602 * inssel.brg: Add rules for "chained" compare-branch operations so that
9603 a single compare op can affect multiple branches. Adjust cost for
9604 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
9605 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
9606 cost for some rules so that they can more easily be overridden by
9607 per-arch rules (with fixes from lupus).
9608 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
9610 2007-06-13 Randolph Chung <tausq@debian.org>
9612 * mini-ops.h: Reorder branch ops so that they match the order of the
9613 corresponding CEE_* ops. The code expects them this way.
9614 Add new ops for HPPA target.
9615 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
9617 2007-06-13 Randolph Chung <tausq@debian.org>
9619 * mini-exceptions.c: Handle cases where the stack grows towards
9621 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
9623 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
9625 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
9627 * driver.c: explain where a non-matching corlib is found.
9629 2007-06-13 Mark Probst <mark.probst@gmail.com>
9631 * mini.c (print_jit_stats): Output dynamic code allocation stats.
9633 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
9635 * mini-exceptions.c: Generate a method profile leave event during
9636 an exception to ensure that the profiler gets notified.
9638 2007-06-07 Zoltan Varga <vargaz@gmail.com>
9640 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
9643 * cpu-amd64.md: Add long_and/or/xor opcodes.
9645 2007-06-06 Wade Berrier <wberrier@novell.com>
9647 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
9648 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
9649 length of instruction shr_imm (expected 8, got 10)
9651 2007-06-06 Zoltan Varga <vargaz@gmail.com>
9653 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
9655 2007-06-06 Mark Probst <mark.probst@gmail.com>
9657 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
9658 MonoInternalHashTable again (fixed bug in the internal hash table
9661 2007-06-06 Mark Probst <mark.probst@gmail.com>
9663 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
9664 Have to figure out what makes it crash the SWF regression.
9666 2007-06-05 Zoltan Varga <vargaz@gmail.com>
9668 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
9670 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
9672 * mini.c: optimize out the type check when storing null in a
9675 2007-06-04 Mark Probst <mark.probst@gmail.com>
9677 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
9678 MonoInternalHashTable.
9680 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
9682 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
9683 signed integer methods.
9685 2007-06-02 Zoltan Varga <vargaz@gmail.com>
9687 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
9688 permanently since the current approach doesn't work.
9690 2007-06-02 Zoltan Varga <vargaz@gmail.com>
9692 * inssel.brg (stmt): Only call delegate->invoke_impl if
9693 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
9695 2007-06-01 Zoltan Varga <vargaz@gmail.com>
9697 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
9698 the sreg2==rdx case.
9700 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
9701 account if it contains a rex prefix.
9702 (peephole_pass): Handle OP_FMOVE as well.
9704 2007-06-01 Zoltan Varga <vargaz@gmail.com>
9706 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
9707 as it causes regressions.
9709 2007-05-31 Zoltan Varga <vargaz@gmail.com>
9711 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
9712 static case as well.
9714 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
9716 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
9717 (mono_arch_get_this_arg_from_call): Ditto.
9719 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
9721 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
9724 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
9725 (mono_arch_get_this_arg_from_call): Ditto.
9727 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
9729 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
9730 try to create optimized invoke code and use that for further invocations.
9731 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
9733 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
9735 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
9737 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
9738 sealed classes or methods.
9739 *devirtualization.cs: tests for the new optimization
9741 2007-05-29 Zoltan Varga <vargaz@gmail.com>
9743 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
9744 by the update_volatile () function.
9746 2007-05-27 Zoltan Varga <vargaz@gmail.com>
9748 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
9751 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
9753 2007-05-24 Jonathan Chambers <joncham@gmail.com>
9755 * mini.c: Add configure checks for header files.
9756 * mini-x86.c: Add configure checks for header files.
9757 * trace.c: Add configure checks for header files.
9758 * aot-runtime.c: Add configure checks for header files.
9759 * aot-compiler.c: Add configure checks for header files.
9760 * driver.c: Add configure checks for header files.
9761 * mini-codegen.c: Add configure checks for header files.
9763 Code is contributed under MIT/X11 license.
9765 2007-05-22 Zoltan Varga <vargaz@gmail.com>
9767 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
9768 icompare_imm -128 + op_iclt. Fixes #81703.
9770 2007-05-19 Zoltan Varga <vargaz@gmail.com>
9772 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
9774 2007-05-15 Massimiliano Mantione <massi@ximian.com>
9776 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
9777 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
9778 so that all isinst checks now use "interface_bitmap".
9780 2007-05-15 Zoltan Varga <vargaz@gmail.com>
9782 * cpu-amd64.md (jmp): Fix a warning.
9784 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
9786 * basic.cs: Add new regression test.
9788 * basic.cs: Remove test which is now in basic-long.cs.
9790 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
9792 * basic-long.cs: Add new test.
9794 2007-05-13 Zoltan Varga <vargaz@gmail.com>
9796 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
9798 2007-05-12 Zoltan Varga <vargaz@gmail.com>
9800 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
9802 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
9805 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
9806 throwing code a bit.
9808 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
9809 the exception throwing code a bit.
9811 * mini-x86.c (get_call_info): Allocate result from a mempool.
9813 2007-05-11 Zoltan Varga <vargaz@gmail.com>
9815 * aot-compiler.c (find_typespec_for_class): Fix the assert.
9817 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
9819 * mini.h (MonoCompile): Add 'token_info_hash' field.
9821 * mini.c: Save token->method associations during compilation so the AOT
9822 compiler can use it.
9824 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
9825 which reference generic classes and methods.
9827 2007-05-10 Zoltan Varga <vargaz@gmail.com>
9829 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
9831 * aot-compiler.c (compile_method): Fix a typo in a comment.
9833 * aot-runtime.c (decode_cached_class_info): Skip generic types.
9835 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
9838 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
9840 2007-05-09 Zoltan Varga <vargaz@gmail.com>
9842 * mini.h (MonoCompile): Add 'args' field.
9844 * mini.c (mono_compile_create_vars): Store variables representing the arguments
9847 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
9849 2007-05-08 Zoltan Varga <vargaz@gmail.com>
9851 * mini.c (mono_compile_get_interface_var): Remove this unused function.
9853 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
9855 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
9856 opcodes for some opcodes.
9858 * mini.h *.brg *.c: Use the new opcodes.
9860 2007-05-08 Massimiliano Mantione <massi@ximian.com>
9862 * mini.h: Bumped aot revision.
9864 * inssel.brg: modified code generation of type checks for interfaces
9865 to use the new "MonoClass.interface_bitmap" instead of the old
9866 "MonoClass.interface_offsets".
9868 2007-04-30 Zoltan Varga <vargaz@gmail.com>
9870 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
9872 2007-04-29 Zoltan Varga <vargaz@gmail.com>
9874 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
9877 2007-04-27 Neale Ferguson <neale@sinenomine.net>
9879 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
9881 2007-04-27 Wade Berrier <wberrier@novell.com>
9883 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
9884 mini.h) to fix build.
9886 2007-04-26 Zoltan Varga <vargaz@gmail.com>
9888 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
9890 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
9891 causes the corlib unit tests to fail.
9893 2007-04-25 Zoltan Varga <vargaz@gmail.com>
9895 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
9897 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
9899 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
9900 opcodes to the comparison relations.
9902 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
9903 opcodes to their types.
9905 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
9907 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
9908 it in cfg->arch.cinfo.
9910 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
9912 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
9913 cfg->cil_offset_to_bb.
9915 2007-04-24 Zoltan Varga <vargaz@gmail.com>
9917 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
9918 created becase of initlocals.
9920 2007-04-23 Zoltan Varga <vargaz@gmail.com>
9922 * mini-alpha.c cpu-alpha.md: More alpha port work from
9923 Sergey Tikhonov <tsv@solvo.ru>.
9925 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
9927 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
9929 2007-04-19 Zoltan Varga <vargaz@gmail.com>
9931 * cpu-s390.md (break): Correct the length of break instruction.
9933 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
9935 * mini.c: fix a couple of soft-float issues and comments.
9937 2007-04-15 Miguel de Icaza <miguel@novell.com>
9939 * trace.c (is_filenamechar): - is also a filename char.
9941 2007-04-15 Neale Ferguson <neale@sinenomine.net>
9943 * mini-s390.c: Correct checking for enum type in return value processing.
9945 2007-04-14 Raja R Harinath <rharinath@novell.com>
9947 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
9948 (version.h): Makefile is in the build directory.
9950 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
9952 * mini-amd64.h: fix for assertion failure on Solaris/amd64
9954 2007-04-11 Martin Baulig <martin@ximian.com>
9956 * mini.c (can_access_member): Fix handling of generic classes;
9959 2007-04-10 Zoltan Varga <vargaz@gmail.com>
9961 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
9963 2007-04-05 Zoltan Varga <vargaz@gmail.com>
9965 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
9967 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
9969 * mini-codegen.c: make sure the right spill amount is
9970 used for fp or integer registers (fixes the float_sub_spill() on ppc).
9972 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
9974 * mini-ppc.c: fixes for the fp_branch_nan test.
9976 2007-03-23 Zoltan Varga <vargaz@gmail.com>
9978 * basic.cs: Comment out new test which still fails on ia64.
9980 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
9982 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
9984 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
9986 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
9988 2007-03-22 Zoltan Varga <vargaz@gmail.com>
9990 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
9991 on 64 bit machines. Fixes part of #80738.
9993 * basic.cs: Add regression test.
9995 2007-03-17 Zoltan Varga <vargaz@gmail.com>
9997 * inssel.brg basic.cs: Revert previous change to fix build.
9999 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
10002 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
10004 * basic.cs: Add new regression test.
10006 2007-03-17 Zoltan Varga <vargaz@gmail.com>
10008 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
10011 2007-03-16 Neale Ferguson <neale@sinenomine.net>
10013 * cpu-s390x.md: Correct length of break instruction.
10015 2007-03-16 Neale Ferguson <neale@sinenomine.net>
10017 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
10018 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
10020 2007-03-15 Jonathan Chambers <joncham@gmail.com>
10022 * *.c: Begin WIN64 port.
10023 * mini.c: Use correct register in profiler.
10024 * mini-amd64.c: No inline assembly on Win64.
10025 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
10026 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
10027 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
10028 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
10029 mono_arch_ip_from_context for Win64.
10031 Contributed under MIT/X11 license.
10033 2007-03-15 Zoltan Varga <vargaz@gmail.com>
10035 * exceptions-amd64.c (seh_handler): Ditto.
10037 * exceptions-x86.c (seh_handler): Fix a memory leak.
10039 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
10041 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
10042 mini-s390x.c: fixed peephole optimizations to deal
10043 correctly with 1 and 2 byte reload avoidance.
10045 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
10047 * cpu-s390.md, cpu-s390x.md: update localloc length.
10049 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
10051 * cpu-g4.md: added missing descriptions.
10053 2007-03-14 Miguel de Icaza <miguel@novell.com>
10055 * Makefile.am: Add support so the tail tests are not executed on
10056 PowerPC as that is a known limitation of the PowerPC port.
10058 2007-03-13 Jonathan Chambers <joncham@gmail.com>
10060 * runmdesc.bat: Move to msvc directory.
10062 2007-03-13 Jonathan Chambers <joncham@gmail.com>
10064 * runmdesc.bat: Run executable that was produced by the current
10065 target and sent via an argument.
10067 2007-03-11 Zoltan Varga <vargaz@gmail.com>
10069 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
10072 * generics.2.cs: Add regression test.
10074 2007-03-09 Wade berrier <wberrier@novell.com>
10076 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
10078 2007-03-09 Zoltan Varga <vargaz@gmail.com>
10080 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
10081 AOT code depends on this.
10083 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
10085 * mini.c: more precise tracking of types in the eval stack
10086 (part of fix for bug #81044).
10088 2007-03-07 Zoltan Varga <vargaz@gmail.com>
10090 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
10092 * aot-compiler.c (encode_patch): Remove an obsolete comment.
10094 2007-03-06 Zoltan Varga <vargaz@gmail.com>
10096 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
10098 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
10100 2007-02-22 Zoltan Varga <vargaz@gmail.com>
10102 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
10103 a pointer on 64 bit systems. Fixes #80190.
10105 * iltests.il: Add new regression test.
10107 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
10109 * mini.c: inline a constant for Environment.IsRunningOnWindows.
10111 2007-02-19 Geoff Norton <gnorton@customerdna.com>
10113 * trace.c: Remove an erroneous alignemnt check when tracing.
10114 Fixes --trace on OSX86.
10116 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
10118 * mini-$(arch).h: initialize SP in context for all the archs.
10120 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
10122 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
10123 regressions in the thread tests.
10125 2007-02-14 Zoltan Varga <vargaz@gmail.com>
10127 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
10128 - fixed implementation of LOCALLOC opcode
10129 - implemented non-un compare for floats
10131 - implementation of FDIV and CKFINITE opcodes
10132 - fixes for latest mono updates
10133 - additional arch opcodes
10135 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
10137 * Makefile.am: simplify and merge rules for cross-compilation.
10139 2007-02-07 Massimiliano Mantione <massi@ximian.com>
10141 * local-propagation.c: Actually *apply* the fix for bug 80591...
10143 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
10145 * mini-exceptions.c: backuot part of the last change
10146 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
10148 2007-02-06 Massimiliano Mantione <massi@ximian.com>
10149 * inssel.brg: Fix bug 59286.
10152 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
10154 * mini-exceptions.c: patch from Zoltan to correctly check for
10155 stack boundaries (using the stack register, not the frame register),
10156 fixes bugs #80724, #79717.
10158 2007-02-03 Zoltan Varga <vargaz@gmail.com>
10160 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
10161 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
10163 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
10164 presence of frame pointer elimination.
10166 2007-02-01 Geoff Norton <gnorton@customerdna.com>
10168 * mini-x86.h: NetBSD UCONTEX_REG defines.
10170 2007-02-01 Zoltan Varga <vargaz@gmail.com>
10172 * inssel-amd64.brg: Fix amd64 build.
10174 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
10176 * mini.h: remove extern to workaround what looks likes gcc bug 26905
10179 2007-01-31 Zoltan Varga <vargaz@gmail.com>
10181 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
10184 * mini-<ARCH>.c: Use mono_is_regsize_var ().
10186 2007-01-30 Mark Mason <mason@broadcom.com>
10188 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
10189 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
10190 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
10191 beginning support for CEE_JMP [not quite working yet]
10192 * tramp-mips.c: LMF handling now works
10194 2007-01-30 Zoltan Varga <vargaz@gmail.com>
10196 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
10198 * mini.h (NULLIFY_INS): New macro.
10200 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
10202 * mini.c: statistical profiler fix for windows, patch
10203 from Tor Lillqvist (tml@novell.com).
10205 2007-01-30 Massimiliano Mantione <massi@ximian.com>
10206 * local-propagation.c: Fix bug 80591.
10208 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
10210 * Makefile.am: put back the --export-dynamic option as with
10211 the previous gmodule flags (thanks to Robert Jordan).
10213 2007-01-28 Zoltan Varga <vargaz@gmail.com>
10215 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
10217 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
10218 simplify and speed up the local register allocator. Also rename some fields
10219 like iassign->vassign.
10221 * regalloc.c: Remove some functions which are no longer used since their
10222 inlined version is in mini-codegen.c.
10224 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
10226 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
10228 2007-01-27 Zoltan Varga <vargaz@gmail.com>
10230 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
10231 narrowing. Fixes #80622.
10233 * iltests.il: Add new regresssion test.
10235 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
10237 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
10238 debug-debugger.c, debug-debugger.h: warning fixes.
10239 * driver.c: updated copyright year and made it fit in one line.
10241 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
10243 * aot-runtime.c: updated to use mono-dl instead of gmodule.
10245 2007-01-25 Zoltan Varga <vargaz@gmail.com>
10247 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
10249 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
10251 * iltests.il: Add new test for bug #80507.
10253 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
10255 * mini-arm.h: use soft-float also on vfp for now.
10257 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
10259 * mini.c: fix some more soft-float issues.
10261 2007-01-24 Zoltan Varga <vargaz@gmail.com>
10263 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
10265 2007-01-24 Massimiliano Mantione <massi@ximian.com>
10266 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
10267 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
10268 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
10270 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
10272 * mini-arm.c: typo fix.
10274 2007-01-23 Neale Ferguson <neale@sinenomine.net>
10276 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
10278 2007-01-21 Zoltan Varga <vargaz@gmail.com>
10280 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
10281 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
10283 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
10285 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
10287 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
10289 * inssel.brg: Fix a warning.
10291 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
10293 * abcremoval.c ssa.c ssapre.c: Update after this change.
10295 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
10297 * dominators.c (df_set): Use mono_bitset_union_fast.
10299 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
10301 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
10302 mini-codegen.c: reduce relocations and memory usage for the cpu
10305 2007-01-20 Zoltan Varga <vargaz@gmail.com>
10307 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
10309 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
10310 to reduce their size.
10312 2007-01-19 Mark Mason <mason@broadcom.com>
10314 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
10315 * mini-mips.c: more configuration macros, support long conditional branches, additional
10316 asserts, fix epilog instrumentation.
10317 * mini-mips.h: use standard stack walk
10318 * cpu-mips.md: increase size of div, rem and conditional branches
10320 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
10322 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
10325 2007-01-19 Zoltan Varga <vargaz@gmail.com>
10327 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
10328 (compile_method): Ditto.
10330 * aot-runtime.c (decode_klass_info): Ditto.
10332 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
10333 needed by the code generated by inssel.brg. Also fix a warning.
10335 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
10337 * mini.c: deal with enums that become genericinsts by
10338 being nested in a generic class (bug #79956).
10340 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
10342 * mini.c: match the generic definition to check for
10343 private access with generic types (bug #78431).
10345 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
10347 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
10348 to make life easier for people cross-compiling that insist on not
10351 2007-01-17 Mark Mason <mason@broadcom.com>
10353 * inssel-long.brg: patch to deal with mips missing flags
10354 * inssel-long32-mips.brg: implement overflow checks
10355 * insset-mips.brg: implement overflow checks
10356 * mini-mips.h: implement conditional exception handling
10357 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
10358 Remove unused code, minor cleanups.
10359 * exceptions-mips.c: minor cleanups
10360 * mini-ops.h: add mips conditional exception ops
10361 * cpu-mips.md: add mips conditional exception ops
10364 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
10366 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
10367 to deal with mips missing of flags.
10369 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
10371 * exceptions-ppc.c: execute fault handlers.
10373 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
10375 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
10377 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
10379 * mini.c: handle also floating point values in initialize_array.
10381 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
10383 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
10384 array initialization and make it conditional on the intrins option.
10386 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
10388 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
10389 relocations and put the patch info names close to the enum definition.
10391 2007-01-15 Mark Mason <mason@broadcom.com>
10393 * basic.cs, exceptions.cs: break up large tests to increase debugability.
10395 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
10397 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
10399 2007-01-12 Raja R Harinath <rharinath@novell.com>
10401 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
10403 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
10405 * Makefile.am: distribute the mips sources.
10407 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
10409 * mini-codegen.h: handle bug #80489 here, by excluding ecx
10412 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
10414 * cpu-x86.md: back out for now as this triggers other regressions.
10416 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
10418 * cpu-x86.md: force src1 and dest regpair for long shift instructions
10419 to eax:edx, so ecx can't get allocated to them (bug #80489).
10421 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
10423 * mini.c, mini-exceptions.c: enabled running fault handlers
10426 2007-01-03 Miguel de Icaza <miguel@novell.com>
10428 * driver.c: If nothing fail, do not use the string "failed",
10429 because it makes it very annoying to view test result logs on the
10432 2006-12-30 Miguel de Icaza <miguel@novell.com>
10434 * debug-debugger.c (mono_debugger_main): Rename "main" to
10435 "main_method" to prevent a warning.
10437 Remove a warning for unused field.
10439 2006-12-28 Martin Baulig <martin@ximian.com>
10442 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
10444 2006-12-22 Martin Baulig <martin@ximian.com>
10446 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
10447 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
10448 seperate `.mdb_debug_info' section, so we can access it from the
10449 debugger even if the binary is stripped.
10451 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
10452 from the `.mdb_debug_info' here to prevent the linker from
10453 removing that section.
10455 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
10456 mdb-debug-info64.s.
10458 2006-12-19 Robert Jordan <robertj@gmx.net>
10460 * mini-x86: enable the code to return small structures in
10461 registers for FreeBSD as well. Fixes bug #80278.
10462 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
10464 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10466 * mini-x86.c: align the stack when calling the profiler
10467 function instrumenting the prolog (on OSX).
10469 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
10471 * mini.c: emit a break opcode where Debugger.Break () is called.
10473 2006-12-13 Miguel de Icaza <miguel@novell.com>
10475 * mini.c (mono_method_to_ir): Provide useful information on this
10476 assert, to prevent others from debugging like I did.
10478 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
10480 * mini.c: enable code which was incorrectly commented
10483 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
10485 * mini-x86.c: enable on OSX, too, the code to return small
10486 structures in registers.
10488 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
10490 * mini-x86.c: remove the use of the dynamic code manager here, too.
10492 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
10494 * mini.h, debug-debugger.c, tramp-*.c: fixed
10495 mono_debugger_create_notification_function() to use
10496 mono_global_codeman_reserve () instead of a dynamic code manager.
10498 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
10500 * mini.c, jit-icalls.h, jit-icalls.c: remove the
10501 ves_array_element_address() jit icall and use a generated
10502 managed method instead (which is about 4 times faster for a rank 3
10505 2006-11-29 Mark Mason <mason@broadcom.com>
10507 * basic-calls.cs: additional tests for passing
10508 structures as function arguments.
10510 2006-11-29 Mark Mason <mason@broadcom.com>
10512 * mini-mips.h: disable custom exception handling
10513 * mini-mips.c: throw/rethrow should use jalr to call
10514 exception stubs. Fixed bug with passing structures
10515 by value. More support for tracing floating point
10518 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10520 * mini.c: fixed typo in the soft-float ldind.r4 handling
10523 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
10525 * mini.c, mini.h, driver.c: added --runtime command line
10526 option to select a different runtime than the autodetected one.
10527 * jit.h: added API for embedders to initialize with a specific
10530 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
10532 * mini.c: handle also boxing of r4 values (bug #80024).
10534 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
10536 * mini-ppc.c: force indirect calls until we reserve
10537 enough address space for all the generated code.
10539 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
10541 * exceptions-arm.c: workaround bugs in the libc definition
10542 of struct ucontext.
10544 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
10546 * inssel.brg: fixes from me and Mark Mason.
10548 2006-11-23 Dick Porter <dick@ximian.com>
10550 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
10551 semaphore display now we've fixed the initial value
10553 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
10555 * inssel.brg: partially revert the last change to fix the build.
10557 2006-11-21 Mark Mason <mason@broadcom.com>
10559 * inssel.brg: Add and use compare-and-branch macros to support
10560 architectures that do not have condition code registers (ie. MIPS).
10561 * *-mips.{c,brg,md}: Fix copyright statements
10563 2006-11-20 Mark Mason <mason@broadcom.com>
10565 * Makefile.am: remove mini-codegen.c from list of MIPS sources
10566 * mini.c: Allow GET_CONTEXT to be specified by the arch port
10567 * mini.h: Added declaration for mono_print_ins()
10568 * mini-codegen.c: added ins_spec initializer for MIPS
10569 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
10570 vreg to be virtual and hreg to be non-virtual.
10571 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
10572 is not yet working/implemented correctly.
10573 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
10574 non-static, fixup calls to print_ins() from other parts in the file.
10576 2006-11-20 Mark Mason <mason@broadcom.com>
10578 * basic-calls.cs: added tests for passing structures as arguments
10581 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
10583 * inssel-long32.brg: optimize signed division by power of two.
10585 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
10587 * mini-arm.c: added support for interworking with thumb code
10588 (mono must be still be built using the ARM instruction encoding).
10590 2006-11-19 Miguel de Icaza <miguel@novell.com>
10592 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
10593 verifier has different rules for it. Fixes a few verifier issues
10596 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
10597 at the end, so people know what happened.
10599 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
10601 * brach-opts.c: in optimize_exception_target() make sure we
10602 are in a catch clause (fixes bug #79871).
10604 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
10606 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
10607 more soft-float support fixes.
10609 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
10611 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
10612 that are passed half on the stack and half in registers.
10614 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
10616 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
10617 more mips integration work from Mark E Mason
10618 <mark.e.mason@broadcom.com>.
10620 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
10622 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
10623 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
10624 tramp-mips.c: added sources for the mips port, not
10625 integrated in the build yet. Contributed by
10626 Mark E Mason <mark.e.mason@broadcom.com>.
10628 2006-11-14 Neale Ferguson <neale@sinenomine.net>
10630 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
10632 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
10634 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
10635 put the soft-float rules in its own file since it seems to
10636 break s390 compilation.
10638 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
10640 * mini-arm.c: fixed wrnings.
10642 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
10644 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
10645 inssel-arm.brg: ARM support for soft-float.
10647 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
10649 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
10650 loads and stores of 32 bit fp values.
10652 2006-11-10 Zoltan Varga <vargaz@gmail.com>
10654 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
10656 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
10657 works. Fixes #79852 and #79463.
10659 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
10661 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
10662 more soft-float support WIP and fixes.
10664 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
10666 * mini-arm.c: some VFP updates.
10668 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
10670 * mini-exceptions.c: 0 is a valid local var offset in some
10671 architectures, don't assert (bug #78508).
10673 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
10675 * exceptions-arm.c: fixed off by one error in stack walk code.
10677 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
10679 * mini.h, mini.c: more precise tracking of type load exceptions.
10681 2006-11-03 Robert Jordan <robertj@gmx.net>
10683 * Makefile.am: [WIN32] Add monow.exe target.
10684 * driver.c: [WIN32] Don't detach the console when debugging.
10687 2006-10-30 Miguel de Icaza <miguel@novell.com>
10689 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
10691 2006-10-23 Zoltan Varga <vargaz@gmail.com>
10693 * aot-compiler.c (emit_method_info): Add a case missed earlier.
10695 * driver.c (mini_regression): Fix --regression with AOT.
10697 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
10699 2006-10-17 Zoltan Varga <vargaz@gmail.com>
10701 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
10703 * mini-sparc.h: Don't use sigaction on sparc/linux.
10705 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
10707 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
10709 * mini-exceptions.c: Add proper include files for getpid ().
10711 2006-10-16 Zoltan Varga <vargaz@gmail.com>
10713 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
10714 address instead of a MonoJitInfo* to avoid decoding the exception info for the
10717 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
10718 name cache to reduce its size.
10720 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
10722 2006-10-15 Zoltan Varga <vargaz@gmail.com>
10724 * mini-x86.c: Save/restore the current LMF structure more efficiently using
10725 the mono_lmf TLS variable.
10727 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
10728 trampoline lmf frames.
10730 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
10732 2006-10-14 Zoltan Varga <vargaz@gmail.com>
10734 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
10735 the mono_lmf TLS variable.
10737 * mini-exceptions.c: Access the LMF structure through accessors.
10739 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
10740 variable instead of in jit_tls->lmf.
10742 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
10744 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
10745 trampoline lmf frames.
10747 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
10749 2006-10-12 Zoltan Varga <vargaz@gmail.com>
10751 * mini.c trace.c mini-x86.c: Revert these too.
10753 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
10756 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
10758 * genmdesc.c: removed now dead code.
10760 2006-10-09 Robert Jordan <robertj@gmx.net>
10762 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
10764 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
10766 * mini.h: do not leave gaps in the opcode values.
10768 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
10770 * jit-icalls.h: flag functions as internal here, too.
10772 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
10774 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
10775 functions with the internal attribute.
10777 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
10779 * aot-compiler.c: fclose the file descriptor in the profile read loop.
10781 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
10783 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
10786 2006-10-05 Zoltan Varga <vargaz@gmail.com>
10788 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
10789 tail calls as on other platforms.
10791 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
10793 * iltests.il: Add a few tailcall tests.
10795 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
10797 * driver.c: fix loop for old compilers (bug #79521).
10799 2006-10-02 Zoltan Varga <vargaz@gmail.com>
10801 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
10803 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
10805 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
10806 metadata without any code.
10808 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
10809 more precise debugging information using gdb.
10811 2006-09-30 Zoltan Varga <vargaz@gmail.com>
10813 * inssel-ia64.brg: Make the helper methods static.
10815 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
10817 * inssel-x86.brg: make the helper methods static.
10819 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
10821 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
10823 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
10825 * mini.c: updates for monoburg changes.
10826 * inssel.brg: make a few helper functions static as they should.
10828 2006-09-27 Zoltan Varga <vargaz@gmail.com>
10830 * Makefile.am: Move mini-codegen.c to common_sources.
10832 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
10834 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
10836 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
10837 mini-ppc.h: port to use the common local register allocator.
10839 2006-09-26 Zoltan Varga <vargaz@gmail.com>
10841 * mini.h: Remove the comment too then.
10843 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
10845 * mini.h: put back backend.data which is to be used shortly and
10846 doesn't increase the size of MonoInst. If any 64 bit arch aligned
10847 pointers on 4 byte boundaries it'd have much bigger issues running
10848 and you can ifdef it out anyway.
10850 2006-09-26 Zoltan Varga <vargaz@gmail.com>
10852 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
10853 MonoInst size by 4 bytes on 64 bit machines.
10855 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
10857 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
10858 replacement with more meaningful field names. Arch maintainers, please
10859 check the assigned names are good enough for your arch.
10861 2006-09-26 Zoltan Varga <vargaz@gmail.com>
10863 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
10864 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
10866 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
10868 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
10869 relocations and memory requirements, put the optimization flags
10870 definitions in their own file.
10872 2006-09-24 Zoltan Varga <vargaz@gmail.com>
10874 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
10876 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
10878 2006-09-22 Zoltan Varga <vargaz@gmail.com>
10880 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
10882 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
10884 * inssel.brg: use the correct function to get the size of an item
10885 in an array, given an element class.
10886 * aot-compiler.c: do not access class->class_size directly.
10888 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
10890 * mini.h, debug-mini.c: added a debugging function to print
10891 info about local variables and arguments in a jitted method.
10893 2006-09-20 Zoltan Varga <vargaz@gmail.com>
10895 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
10897 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
10899 2006-09-19 Zoltan Varga <vargaz@gmail.com>
10901 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
10902 inner and outer loops when passing vtypes.
10904 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
10906 * mini-ppc.c: take into account the cpu errata for cache flushing
10907 which caused some random errors (bug #79381).
10909 2006-09-19 Zoltan Varga <vargaz@gmail.com>
10911 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
10912 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
10914 2006-09-17 Zoltan Varga <vargaz@gmail.com>
10916 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
10919 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
10920 freebsd ports tree.
10922 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
10923 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
10925 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
10928 2006-09-13 Zoltan Varga <vargaz@gmail.com>
10930 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
10932 2006-09-12 Zoltan Varga <vargaz@gmail.com>
10934 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
10935 macro does not have to be changed during debugging.
10937 * 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>.
10939 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
10941 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
10943 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
10944 MONO_ARCH_NO_EMULATE_MUL is defined.
10946 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
10948 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
10950 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
10952 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
10954 2006-09-11 Zoltan Varga <vargaz@gmail.com>
10956 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
10957 stuff to mini-exceptions.c where it is used.
10959 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
10960 setup code, the real one is in mini-exceptions.c.
10962 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
10963 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
10964 some changes from the freebsd ports tree.
10966 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
10969 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
10971 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
10973 * mini.c: on Linux, check for /proc to be mounted
10974 (bug# 79351, novell bug#201204).
10976 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
10978 * mini.c: handle cases where pthread_attr_getstack() behaves
10979 incorrectly (bug #78096).
10981 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
10983 * mini-arm.c: support larger stack frames (bug #79272).
10985 2006-09-08 Zoltan Varga <vargaz@gmail.com>
10987 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
10989 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
10992 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
10993 mono_class_from_name () to find a class from its name.
10995 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
10997 2006-09-07 Zoltan Varga <vargaz@gmail.com>
10999 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
11001 2006-09-05 Kornél Pál <kornelpal@gmail.com>
11003 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
11005 2006-09-04 Zoltan Varga <vargaz@gmail.com>
11007 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
11008 callinfo->trampoline.
11010 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
11012 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
11015 2006-09-03 Zoltan Varga <vargaz@gmail.com>
11017 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
11019 2006-09-02 Zoltan Varga <vargaz@gmail.com>
11021 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
11022 stats.method_trampolines, it is already done by the generic trampoline code.
11024 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
11026 2006-09-01 Zoltan Varga <vargaz@gmail.com>
11028 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
11030 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
11032 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
11034 * mini.c (print_jit_stats): Print mscorlib mempool size too.
11036 * mini.c (print_jit_stats): Print new stats.
11038 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
11040 2006-08-31 Zoltan Varga <vargaz@gmail.com>
11042 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
11043 Address on two dimensional arrays. Fixes #78729.
11045 * mini.h (MonoCompile): Add a 'skip_visibility' field.
11047 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
11050 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
11052 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
11055 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
11057 (mini_get_ldelema_ins): Ditto.
11059 2006-08-30 Zoltan Varga <vargaz@gmail.com>
11061 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
11062 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
11065 2006-08-29 Neale Ferguson <neale@sinenomine.net>
11067 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
11068 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
11070 * exceptions-s390x.c: Cosmetic change.
11072 * tramp-s390.c: Fix warning.
11074 * cpu-s390.md: Correct length of mul_imm.
11076 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
11078 * aot-compiler.c: added binary writer with ELF backend
11079 implementation (only on Linux/x86 for now).
11081 2006-08-18 Zoltan Varga <vargaz@gmail.com>
11083 * Makefile.am: Don't run net 2.0 AOT tests.
11085 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
11086 (mono_compile_assembly): Skip net 2.0 assemblies as well.
11088 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
11090 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
11092 * aot-compiler.c: simplified and refactored the asm-writing code
11093 to allow different backends.
11095 2006-08-18 Zoltan Varga <vargaz@gmail.com>
11097 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
11099 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
11100 little. Share patches of type TYPE_FROM_HANDLE as well.
11102 * mini.c (mono_patch_info_equal): New helper function.
11103 (mono_patch_info_hash): Ditto.
11105 * aot-compiler.c (emit_method_code): Fix s390 build.
11107 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
11108 is not handled because it is stored as a flag and not as a type ctor. Fixes
11111 2006-08-17 Zoltan Varga <vargaz@gmail.com>
11113 * aot-compiler.c: Fix computation of GOT slot statistics.
11115 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
11116 Also remove support for not PIC AOT.
11118 * mini.h: Bump AOT file format version.
11120 * objects.cs: Add a test for #78990.
11122 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
11123 (peter.dettman@iinet.net.au). Fixes #79087.
11125 * basic-long.cs: Add a test for the above.
11127 2006-08-16 Zoltan Varga <vargaz@gmail.com>
11129 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
11131 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
11134 2006-08-15 Zoltan Varga <vargaz@gmail.com>
11136 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
11139 2006-08-10 Jonathan Chambers <joncham@gmail.com>
11141 * mini.c: Don't verify COM proxy invoke calls
11144 2006-08-10 Dick Porter <dick@ximian.com>
11146 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
11147 which process is holding semaphores locked.
11149 2006-08-08 Zoltan Varga <vargaz@gmail.com>
11151 * mini-ia64.c mini-amd64.c: Fix #79027.
11153 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
11155 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
11157 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
11158 implicit arguments in a vararg call. Fixes #79027.
11160 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
11162 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
11163 (mono_get_array_new_va_signature): Ditto.
11165 2006-08-05 Zoltan Varga <vargaz@gmail.com>
11167 * aot-runtime.c: Call init_plt lazily.
11169 * inssel-long.brg: Fix unsigned long->int conversion.
11171 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
11173 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
11174 that most data is now in the .rss/.data section.
11176 2006-08-04 Zoltan Varga <vargaz@gmail.com>
11178 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
11180 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
11182 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
11184 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
11186 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
11187 virtual call. Fixes #79010.
11189 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
11190 and use the result as the this argument in the real call.
11192 * generics.2.cs: Add a new test for #79010.
11194 2006-08-03 Zoltan Varga <vargaz@gmail.com>
11196 * mini-x86.c: Fix a warning.
11198 * aot-compiler.c: Add a bunch of statistics.
11200 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
11202 2006-08-02 Zoltan Varga <vargaz@gmail.com>
11204 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
11206 2006-08-01 Zoltan Varga <vargaz@gmail.com>
11208 * 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>.
11210 2006-07-13 Miguel de Icaza <miguel@novell.com>
11212 * mini.c (mono_method_to_ir): Obtain the original method in the
11213 CIL stream and use this to perform validation.
11217 2006-07-19 Zoltan Varga <vargaz@gmail.com>
11219 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
11220 (mono_arch_call_opcode): Ditto.
11222 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
11225 * mini.c (mono_patch_info_dup_mp): New helper function.
11227 * aot-compiler.c (compile_method): Fix some of the memory allocated during
11228 compilation. Fixes #78827.
11230 2006-07-18 Kornél Pál <kornelpal@gmail.com>
11232 * declsec.c: Use original security informations for
11233 MONO_WRAPPER_MANAGED_TO_MANAGED.
11235 2006-07-15 Jonathan Chambers <joncham@gmail.com>
11237 * mini.c: Allow Com Interop methods/classes and
11238 don't verify COM wrapper calls
11241 2006-07-13 Zoltan Varga <vargaz@gmail.com>
11243 * inssel-long32.brg: Fix long->i4 checked conversion.
11245 * exceptions.cs: Add a test for the above.
11247 2006-07-08 Zoltan Varga <vargaz@gmail.com>
11249 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
11251 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
11254 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
11257 2006-07-03 Zoltan Varga <vargaz@gmail.com>
11259 * mini.c: Fix solaris/x86 exception handling.
11261 * Makefile.am: Get rid of $(ICU_LIBS).
11263 2006-07-02 Zoltan Varga <vargaz@gmail.com>
11265 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
11266 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
11267 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
11269 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
11271 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
11272 this function causes a SIGSEGV.
11274 2006-06-22 Zoltan Varga <vargaz@gmail.com>
11276 * mini.c: Remove unused solaris/x86 includes.
11278 2006-06-21 Zoltan Varga <vargaz@gmail.com>
11280 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
11282 2006-06-20 Jb Evain <jbevain@gmail.com>
11284 * cpu-g4.md: fix max length of start_handler instruction.
11286 2006-06-20 Massimiliano Mantione <massi@ximian.com>
11287 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
11289 2006-06-16 Massimiliano Mantione <massi@ximian.com>
11290 * ssa.c: Fixed bug 78653 for SSA based deadce.
11291 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
11292 MonoInst.flags, used in SSA based deadce.
11293 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
11294 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
11296 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
11298 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
11299 it can end up using non executable memory on ppc64 systems
11300 running ppc32 userspace (fix from Johannes Berg).
11302 2006-06-14 Dick Porter <dick@ximian.com>
11304 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
11307 2006-06-13 Massimiliano Mantione <massi@ximian.com>
11308 * mini.c: Made so that inline is locally disabled if it would
11309 trigger a .cctor, because too many apps depend on this behavior
11310 (which seems to be also the one of the MS CLR).
11312 2006-06-13 Zoltan Varga <vargaz@gmail.com>
11314 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
11315 No idea why this worked before.
11317 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
11318 which branch to outer exception clauses since they could skip the
11319 inner finally clauses. Fixes #78633.
11321 * exceptions.cs: Add a test for the above.
11323 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
11326 * iltests.il: Add a test for the above.
11328 2006-06-12 Zoltan Varga <vargaz@gmail.com>
11330 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
11331 after the end of a try bblock, to prevent asserts in mini_method_compile ().
11333 * iltests.il: Add a test for the above.
11335 2006-06-10 Zoltan Varga <vargaz@gmail.com>
11337 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
11339 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
11340 methods as instrinsics.
11342 2006-06-09 Wade Berrier <wberrier@novell.com>
11344 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
11345 (simple-cee-ops.h ssapre-mini-ops.h)
11347 2006-06-09 Neale Ferguson <neale@sinenomine.net>
11349 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
11350 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
11352 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
11353 * cpu-s390x.md: Fix max. length values for a couple of instructions.
11355 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
11357 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
11359 2006-06-08 Massimiliano Mantione <massi@ximian.com>
11361 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
11362 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
11363 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
11364 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
11365 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
11366 of opcodes, so that bug 78549 should not happen again.
11367 * ssapre.c: Updated to use the renamed files.
11369 2006-06-08 Zoltan Varga <vargaz@gmail.com>
11371 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
11372 in OP_ATOMIC_EXCHANGE_I4.
11374 2006-06-07 Wade Berrier <wberrier@novell.com>
11376 * tramp-s390.c: Fix s390 build (add missing pointer declarations
11377 in mono_debugger_create_notification_function)
11379 2006-06-06 Zoltan Varga <vargaz@gmail.com>
11381 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
11383 * mini.c (type_from_stack_type): Disable some changes which do not
11386 * driver.c: Reenable opts.
11388 * mini.h (MonoStackSlot): New structure to keep track of the verification state
11389 of the evaluation stack.
11391 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
11392 evaluation stack trace at entry to the bblock.
11394 * mini.c (merge_stacks): New function to perform verification of stack merges.
11395 Turned off by default.
11397 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
11400 2006-06-06 Massimiliano Mantione <massi@ximian.com>
11402 * local-propagation.c: Fixed bug 78549.
11404 2006-06-04 Zoltan Varga <vargaz@gmail.com>
11406 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
11408 2006-06-02 Miguel de Icaza <miguel@novell.com>
11410 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
11411 tramp-arm.c, tramp-ia64.c
11412 (mono_debugger_create_notification_function): Update signature to
11413 new signature and use new protocol for creating the notification
11416 Should fix the build.
11418 2006-06-02 Geoff Norton <gnorton@customerdna.com>
11420 * exceptions-ppc.c (mono_jit_walk_stack)
11421 (ves_icall_get_frame_info): Fix the build
11423 2006-06-02 Zoltan Varga <vargaz@gmail.com>
11425 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
11427 2006-05-31 Raja R Harinath <rharinath@novell.com>
11429 * il2tests.2.il: New file for generics CIL tests. Add test for
11431 * Makefile.am: Update.
11434 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
11437 2006-05-30 Massimiliano Mantione <massi@ximian.com>
11439 * aliasing.c: Fixed bug 78311.
11441 2006-05-29 Martin Baulig <martin@ximian.com>
11443 * mini-exceptions.c (mono_find_jit_info): When computing the
11444 native offset, check whether we're actually inside the method's
11445 code; call mono_debug_print_stack_frame() to format the frame.
11446 (ves_icall_System_Exception_get_trace): Call
11447 mono_debug_print_stack_frame() to format the stack frame.
11448 (ves_icall_get_trace): Update to the new debugging API.
11449 (mono_jit_walk_stack_from_ctx): Likewise.
11450 (ves_icall_get_frame_info): Likewise.
11452 * mini.c (get_method_from_ip): Use the new debugging API.
11453 (mono_print_method_from_ip): Likewise.
11456 (mono_jit_walk_stack): Use the new debugging API.
11457 (ves_icall_get_frame_info): Likewise.
11459 2006-05-27 Zoltan Varga <vargaz@gmail.com>
11461 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
11463 2006-05-25 Massimiliano Mantione <massi@ximian.com>
11465 * mini.c: Added "limitator" to inline for debugging.
11467 2006-05-24 Martin Baulig <martin@ximian.com>
11469 * debug-debugger.c (mono_debugger_init): Create a private,
11470 malloc()-based code manager for the notification function and
11471 intentionally leak it on exit. This fixes the crash-on-exit race
11475 (mono_debugger_create_notification_function): Added
11476 `MonoCodeManager *' argument.
11479 (mono_debugger_create_notification_function): Added
11480 `MonoCodeManager *' argument.
11482 2006-05-23 Massimiliano Mantione <massi@ximian.com>
11484 * aliasing.c: Fixed 64 bit issue.
11485 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
11486 default since all known bugs are fixed (one more time!).
11488 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
11490 * mini.c: write barrier support.
11492 2006-05-23 Martin Baulig <martin@ximian.com>
11494 * debug-debugger.c: Revert Paolo's change. Add comment and #error
11495 check at the top of the file.
11497 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
11499 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
11500 reverting changes without reason and without changelog entries.
11502 2006-05-18 Zoltan Varga <vargaz@gmail.com>
11504 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
11505 to a few opcodes. Fixes #78439.
11507 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
11508 consistency with other archs.
11510 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
11512 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
11514 * debug-debugger.c: fix the build.
11516 2006-05-17 Martin Baulig <martin@ximian.com>
11519 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
11520 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
11521 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
11522 (debugger_attach): Call GC_mono_debugger_add_all_threads().
11524 2006-05-11 Zoltan Varga <vargaz@gmail.com>
11526 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
11528 2006-05-10 Zoltan Varga <vargaz@gmail.com>
11530 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
11531 MONO_TYPE_GENERICINST.
11533 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
11534 MONO_TYPE_GENERICINST.
11536 2006-05-09 Zoltan Varga <vargaz@gmail.com>
11538 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
11541 2006-05-08 Zoltan Varga <vargaz@gmail.com>
11543 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
11545 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
11547 2006-05-06 Zoltan Varga <vargaz@gmail.com>
11549 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
11550 mono_trace_cleanup ().
11552 * iltests.il: Fix problem with the newly added test.
11554 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
11555 due to register constraints, free up the previous hreg. Fixes #78314.
11557 * iltests.il: Add new test for #78314.
11559 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
11560 Interlocked.Add. Fixes #78312.
11562 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
11564 2006-05-05 Zoltan Varga <vargaz@gmail.com>
11566 * inssel.brg (mini_emit_virtual_call): Fix a warning.
11568 2006-05-05 Martin Baulig <martin@ximian.com>
11570 * debug-mini.c (mono_debug_open_block): New method.
11573 (mono_arch_output_basic_block): Call mono_debug_open_block() at
11574 the beginning of each basic block.
11577 (mono_arch_output_basic_block): Call mono_debug_open_block() at
11578 the beginning of each basic block.
11580 2006-05-04 Massimiliano Mantione <massi@ximian.com>
11582 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
11583 default until I understand why they break the build on amd64.
11585 2006-05-04 Zoltan Varga <vargaz@gmail.com>
11587 * mini.c (mini_cleanup): Call mono_cleanup ().
11589 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
11592 2006-05-04 Massimiliano Mantione <massi@ximian.com>
11594 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
11595 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
11596 default since all known bugs are fixed, and I cannot reproduce bug
11597 77944... I'm asking Matt Hargett to test again after this commit.
11599 2006-04-28 Massimiliano Mantione <massi@ximian.com>
11601 * mini-codegen.c: Fixed typo that thrashed inline.
11603 2006-04-28 Zoltan Varga <vargaz@gmail.com>
11605 * dominators.c (compute_dominators): Avoid using a worklist since
11606 it is not correct in some cases. Instead, iterate over all bblocks as
11607 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
11609 2006-04-28 Miguel de Icaza <miguel@novell.com>
11611 * mini.c (mono_jit_compile_method_inner): Use
11612 mono_prepare_exception_from_error that resets the value
11615 2006-04-27 Miguel de Icaza <miguel@novell.com>
11617 * mini.c: Move the mini_loader_error_to_exception to metadata.
11619 2006-04-27 Massimiliano Mantione <massi@ximian.com>
11621 * aliasing.c: Fixed bug 78210.
11623 2006-04-27 Massimiliano Mantione <massi@ximian.com>
11625 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
11626 default until all their problems (or the ones they trigger) are fixed.
11628 2006-04-26 Zoltan Varga <vargaz@gmail.com>
11630 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
11632 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
11633 as loaded only after resolving patches since that could invoke the same method.
11635 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
11637 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
11640 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
11643 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
11646 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
11647 made from AOT code through the PLT table.
11649 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
11650 holding the plt offset when a call is made to the aot plt trampoline.
11652 2006-04-25 Zoltan Varga <vargaz@gmail.com>
11654 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
11657 * Makefile.am (common_sources): Fix build breakage.
11659 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
11660 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
11661 intra-assembly calls if possible.
11663 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
11665 * mini-trampolines.c: Handle PLT entries.
11667 * mini.c: Avoid creating a GOT var for calls.
11669 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
11670 from mscorlib code.
11672 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
11673 from mscorlib code.
11675 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
11678 * mini.h: Bump AOT file format version.
11680 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
11683 2006-04-25 Martin Baulig <martin@ximian.com>
11685 * driver.c: Disable copyprop, consprop and inline when running
11686 inside the debugger.
11688 2006-04-25 Martin Baulig <martin@ximian.com>
11690 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
11691 with `get_current_thread' and added `detach'.
11692 (MonoDebuggerMetadataInfo): Added `thread_size',
11693 `thread_tid_offset', `thread_stack_ptr_offset' and
11694 `thread_end_stack_offset'.
11696 2006-04-25 Zoltan Varga <vargaz@gmail.com>
11698 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
11701 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
11702 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
11704 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
11706 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
11708 * aot.c: Add support for ADJUSTED_IID.
11710 2006-04-24 Zoltan Varga <vargaz@gmail.com>
11712 * aot.c (emit_method_order): Don't align method_order_end.
11714 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
11715 the interface ID changes.
11717 2006-04-21 Dick Porter <dick@ximian.com>
11719 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
11720 cleaning up a thread. Fixes the new part of bug 77470.
11722 2006-04-20 Geoff Norton <gnorton@customerdna.com>
11724 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
11725 to managed wrapper.
11727 2006-04-19 Zoltan Varga <vargaz@gmail.com>
11729 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
11731 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
11732 SIGSEGV. Fixes #78072.
11734 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
11735 unregister our SIGABRT handler.
11737 2006-04-19 Massimiliano Mantione <massi@ximian.com>
11739 * mini.c: Disabled inline where it can alter the call stack in a
11740 way visible from managed code.
11741 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
11744 2006-04-16 Zoltan Varga <vargaz@gmail.com>
11746 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
11747 on other platforms. Fixes #78089.
11749 2006-04-13 Martin Baulig <martin@ximian.com>
11751 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
11752 determine whether we're inside the debugger.
11755 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
11757 2006-04-12 Zoltan Varga <vargaz@gmail.com>
11759 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
11760 handler clauses. Fixes #78024.
11762 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
11763 in the CALL_MEMBASE opcodes. Fixes #78088.
11764 (mono_arch_get_vcall_slot_addr): Ditto.
11766 2006-04-10 Martin Baulig <martin@ximian.com>
11768 * debug-debugger.c: The thread handling code has now been moved
11769 into ../metadata/threads.c.
11771 2006-04-10 Zoltan Varga <vargaz@gmail.com>
11773 * driver.c (mono_main): Fix --with-gc=none build.
11775 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
11776 (mono_spillvar_offset_float): Ditto.
11777 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
11778 hreg, not when its !global, since on ia64, there is a third category: stacked
11781 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
11783 * mini.c: set MonoInst->klass for load field address and a few other
11786 2006-04-10 Zoltan Varga <vargaz@gmail.com>
11788 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
11790 2006-04-07 Zoltan Varga <vargaz@gmail.com>
11792 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
11793 the branch opt changes.
11795 2006-04-06 Dick Porter <dick@ximian.com>
11797 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
11799 * wapihandles.c (mini_wapi_seminfo):
11800 * driver.c (mono_main): Add semaphore info option
11802 2006-04-05 Zoltan Varga <vargaz@gmail.com>
11804 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
11805 branch optimization changes. Fixes #78009.
11807 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
11809 * mini.c: ignore accessibility of methods in managed->native wrappers.
11811 2006-04-04 Zoltan Varga <vargaz@gmail.com>
11813 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
11815 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
11817 2006-04-03 Zoltan Varga <vargaz@gmail.com>
11819 * mini.c: Modify the branch optimizations to preserve the invariant that
11820 the entries inside the in_bb and out_bb arrays are unique.
11821 (mono_unlink_bblock): Avoid creation of new arrays.
11823 2006-04-02 Zoltan Varga <vargaz@gmail.com>
11825 * mini.c (mono_unlink_bblock): Fix regression caused by previous
11828 2006-04-01 Zoltan Varga <vargaz@gmail.com>
11830 * mini.c (optimize_branches): Remove the "optimizations" in
11831 the cbranch1/cbranch2 -> branch cases which were causing several
11832 problems in the past. Fixes #77986.
11834 2006-03-31 Chris Toshok <toshok@ximian.com>
11836 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
11837 default optimizations :(
11839 2006-03-31 Zoltan Varga <vargaz@gmail.com>
11841 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
11844 2006-03-31 Massimiliano Mantione <massi@ximian.com>
11846 * local-propagation.c: Added comments to structs and removed
11847 "Mono" prefixes from local tree mover types.
11849 2006-03-30 Zoltan Varga <vargaz@gmail.com>
11851 * Makefile.am (arch_sources): Define this for each architecture so
11852 libmono_la_SOURCES is defined in one place.
11854 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
11856 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
11859 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
11861 * driver.c: print the GC name supplied by configure.
11863 2006-03-29 Massimiliano Mantione <massi@ximian.com>
11865 * local-propagation.c: Added tree mover, and moved here all the
11866 local propagation code from mini.c
11867 * mini.c: Added support for treeprop, and moved all the local
11868 propagation code to local-propagation.c
11869 * mini.h: Added support for treeprop
11870 * driver.c: Added support for treeprop, enabled consprop, copyprop,
11871 treeprop, inline and deadce by default
11872 * Makefile.am: Added local-propagation.c
11874 2006-03-25 Zoltan Varga <vargaz@gmail.com>
11876 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
11878 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
11880 * debug-debugger.c: make it compile without the Boehm GC.
11882 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
11884 * mini.c: fixed issue with mismatch when an icall is registered
11885 with multiple names but same address.
11887 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
11889 * declsec.c, mini-exceptions.c: use write barrier to set reference
11890 fields of managed objects.
11892 2006-03-19 Zoltan Varga <vargaz@gmail.com>
11894 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
11895 (can_access_internals): Fix a warning.
11897 * mini.c (print_method_from_ip): Rename this to
11898 mono_print_method_from_ip so it gets exported.
11900 * trace.c: Deal with strings inside StringBuilder's containing garbage
11901 and fix memory leaks. Fixes #77848.
11903 2006-03-19 Zoltan Varga <vargaz@gmail.com>
11905 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
11908 2006-03-16 Neale Ferguson <neale@sinenomine.net>
11910 * mini-s390.c: Remove OP_X86_TEST_NULL.
11912 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
11914 * mini.c: use the correct GetHashCode() for the moving collector.
11916 2006-03-16 Massimiliano Mantione <massi@ximian.com>
11918 * liveness.c: Regalloc spill cost tuning.
11920 2006-03-15 Neale Ferguson <neale@sinenomine.net>
11922 * mini-s390x.h: Correct S390_LONG macro.
11924 * mini-s390x.c: Cleanup unused code.
11926 2006-03-15 Zoltan Varga <vargaz@gmail.com>
11928 * jit-icalls.h: New file.
11930 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
11931 icalls and include that instead of including jit-icalls.c.
11933 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
11936 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
11938 * mini.c: when checking for member accessibility, also check for
11939 friend assemblies and for explicit interface implementations.
11941 2006-03-14 Zoltan Varga <vargaz@gmail.com>
11943 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
11945 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
11947 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
11948 common cases are done first.
11950 * mini-ops.h: Only define platform specific opcodes on the given platform.
11952 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
11955 2006-03-14 Martin Baulig <martin@ximian.com>
11957 Revert Paolo's change from r57348:
11959 * mini.h: don't use gboolean for bitfields.
11960 * mini.c: verifier changes for fields and methods accessibility.
11962 2006-03-13 Neale Ferguson <neale@sinenomine.net>
11964 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
11966 * mini-s390x.c: Fix conv_r_un.
11968 * cpu-s390, cpu-s390x.md: Fix lengths.
11970 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
11972 * mini.c: nested types have access to all the nesting
11973 levels, not just the enclosing types.
11975 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
11977 * mini.c: added a few more verification checks.
11979 2006-03-12 Zoltan Varga <vargaz@gmail.com>
11981 * liveness.c: Merge optimizations from the linear-il branch.
11983 2006-03-11 Zoltan Varga <vargaz@gmail.com>
11985 * mini-ia64.c (emit_call): Add a comment.
11987 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
11989 * tramp-ia64.c: Fix some warnings.
11991 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
11993 * mini.h: don't use gboolean for bitfields.
11994 * mini.c: verifier changes for fields and methods accessibility.
11996 2006-03-11 Zoltan Varga <vargaz@gmail.com>
11998 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
11999 lazy icall wrapper changes.
12001 * dominators.c: Replace all the dominator algorithms with faster
12002 ones from the linear-il branch.
12004 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
12007 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
12008 common cases are done first.
12010 * mini-amd64.c: Fix some warnings.
12012 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
12015 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
12018 * mini.h: Add a missing prototype.
12020 2006-03-10 Zoltan Varga <vargaz@gmail.com>
12022 * mini.c: Compile icall wrappers lazily.
12024 * mini-codegen.c: Use printf instead of g_print since its much faster.
12026 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
12029 * mini.c (optimize_branches): Cache the negative result from
12030 remove_block_if_useless ().
12032 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
12033 Also fix some bblock linking issues.
12035 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
12038 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
12040 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
12041 accessed fields first, for better cache behavior.
12043 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
12045 * mini.c: speedup IList<T> array accesses.
12047 2006-03-09 Zoltan Varga <vargaz@gmail.com>
12049 * mini.c (mono_method_to_ir): Handle large methods overflowing the
12050 inline_costs counter. Fixes #77190.
12052 2006-03-06 Zoltan Varga <vargaz@gmail.com>
12054 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
12055 trace messages. Fixes #77706.
12057 2006-03-04 Martin Baulig <martin@ximian.com>
12059 * tramp-amd64.c, tramp-x86.c
12060 (mono_debugger_create_notification_function): Use
12061 mono_global_codeman_reserve() to allocate a buffer at runtime and
12064 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
12066 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
12067 notification function at runtime and then call `initialize' in the
12068 `MONO_DEBUGGER__debugger_info' vtable.
12070 2006-03-04 Zoltan Varga <vargaz@gmail.com>
12072 * iltests.il: Fix a visibility problem.
12074 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
12076 * driver.c, mini.c: add hooks for the counters API.
12078 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
12080 * driver.c: show disabled options.
12082 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
12084 * linear-scan.c: always use cost-driven selection.
12086 2006-02-28 Raja R Harinath <rharinath@novell.com>
12088 * jit-icalls.c (helper_compile_generic_method): Revert change from
12091 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
12093 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
12095 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
12097 * inssel.brg: style fixes, mostly to force the updated monoburg
12098 to run for people using svn.
12100 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
12102 * mini.c: match monoburg changes.
12104 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
12106 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
12107 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
12108 declaration in the header file.
12110 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
12112 * helpers.c: reduce relocations and mem usage.
12114 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
12116 * mini.h, mini-codegen.c: disable logging features if
12117 requested by configure.
12119 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
12121 * mini.c: tiny verifier changes.
12123 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
12125 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
12126 cpu-pentium.md: stack alignment changes for osx/x86,
12127 partially from Geoff Norton <gnorton@customerdna.com>.
12129 2006-02-24 Raja R Harinath <harinath@gmail.com>
12131 * jit-icalls.c (helper_compile_generic_method): Update to changes
12132 in metadata/class.c.
12134 2006-02-24 Zoltan Varga <vargaz@gmail.com>
12136 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
12138 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
12139 interface calls with large offsets.
12141 2006-02-23 Raja R Harinath <rharinath@novell.com>
12143 * jit-icalls.c (helper_compile_generic_method): Document the
12144 special-case we depend on so that we can inflate the method twice
12145 with the same context with no bad side-effects.
12147 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
12149 * mini-x86.c, mini-amd64.c: fix for case when xen support
12152 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
12154 * mini-x86.c, mini-amd64.c: generate code to access tls items
12155 in a faster way for Xen systems.
12157 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
12159 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
12160 updates and compilation fixes for the OSX/x86 port, mostly from
12161 Geoff Norton <gnorton@customerdna.com>.
12163 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
12165 * inssel.brg: faster interface call implementation
12166 to sync with the interface_offsets MonoVTable changes.
12168 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
12170 * mini.c: more verification checks.
12172 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
12174 * mini.c: added a few more verification checks.
12176 2006-02-17 Neale Ferguson <neale@sinenomine.net>
12178 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
12179 facility on the processor and use it if available.
12181 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
12183 * driver.c, aot.c, mini.c: throw exception if the IL code is
12184 invalid or unverifiable.
12186 2006-02-17 Raja R Harinath <rharinath@novell.com>
12188 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
12191 2006-02-16 Zoltan Varga <vargaz@gmail.com>
12193 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
12195 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
12197 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
12198 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
12199 handling of instantiated generic valuetypes.
12201 2006-02-11 Zoltan Varga <vargaz@gmail.com>
12203 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
12204 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
12207 * generics.2.cs: Revert the nullable reftypes tests.
12209 2006-02-10 Zoltan Varga <vargaz@gmail.com>
12211 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
12212 using __builtin_frame_address (1) as it doesn't work in the presence
12213 of optimizations. Hopefully fixes #77273.
12215 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
12216 -> generics.cs change as it doesn't work with some automake versions.
12218 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
12220 * mini.c: handle systems that sue a different way to
12221 retrieve the stack address of the current thread.
12223 2006-02-09 Zoltan Varga <vargaz@gmail.com>
12225 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
12226 it specially in the makefile.
12228 * generics.2.cs: Add tests for nullable reference types.
12230 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
12232 * mini.c: always handle the case when mono_jit_init()
12233 is called in a thread different from the main thread,
12234 confusing libgc (bug #77309).
12236 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
12238 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
12240 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
12242 * mini.c: change optimize_branches () to use a single loop
12243 and introduce a new optimization to simplify some range checks.
12245 2006-02-03 Martin Baulig <martin@ximian.com>
12247 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
12248 and merged with debugger_thread_manager_add_thread().
12249 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
12250 inform the debugger about the main thread.
12252 2006-02-03 Zoltan Varga <vargaz@gmail.com>
12254 * basic.cs: Add test for div.un/rem.un constant folding.
12256 2006-02-03 Neale Ferguson <neale@sinenomine.net>
12258 * cpu-s390x.md: correct int_xor_imm length
12260 2006-02-03 Zoltan Varga <vargaz@gmail.com>
12262 * generics.2.cs: New test for #77442.
12264 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
12267 2006-02-02 Martin Baulig <martin@ximian.com>
12269 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
12270 <mono/metadata/mono-debug-debugger.h>
12272 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
12274 2006-02-02 Martin Baulig <martin@ximian.com>
12276 * debug-debugger.h: New header file for debug-debugger.c.
12278 * debug-debugger.c: Big API cleanup; don't run the managed Main()
12279 function is a separate thread anymore; add support for attaching.
12281 2006-02-01 Zoltan Varga <vargaz@gmail.com>
12283 * tramp-x86.c: Fix a warning.
12285 2006-01-31 Zoltan Varga <vargaz@gmail.com>
12287 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
12288 on very large methods.
12290 * aot.c (load_patch_info): Fix a warning.
12292 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
12294 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
12295 mini-ops.h: alu membase optimizations.
12297 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
12299 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
12300 to speedup StringBuilder.
12302 2006-01-27 Zoltan Varga <vargaz@gmail.com>
12304 * dominators.c (mono_compute_natural_loops): Fix detection of
12305 loop body start blocks.
12307 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
12309 2006-01-26 Zoltan Varga <vargaz@gmail.com>
12311 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
12314 2006-01-25 Massimiliano Mantione <massi@ximian.com>
12316 * aliasing.c: Fixed aliasing issue on 64 bit archs.
12318 2006-01-25 Martin Baulig <martin@ximian.com>
12320 * debug-debugger.c: Moved the `MonoDebuggerManager' and
12321 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
12322 started to cleanup this file a little bit.
12324 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
12326 * mini.c: optimize a codepath frequently happening in generics code.
12328 2006-01-23 Martin Baulig <martin@ximian.com>
12330 * Makefile.am: Only compile debug-debugger.c on supported platforms.
12332 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
12333 functions directly.
12335 * driver.c: debug-debugger.c is only available if
12336 `MONO_DEBUGGER_SUPPORTED' is defined.
12338 2006-01-23 Martin Baulig <martin@ximian.com>
12340 * debug-debugger.c: Only enable this on platforms where the Mono
12341 Debugger is working (x86 and x86_64).
12343 2006-01-21 Martin Baulig <martin@ximian.com>
12345 The Mono Debugger is now using the normal `mono' instead of the
12346 `mono-debugger-mini-wrapper' when executing managed code.
12348 * debug-debugger.c: New file; previously known as
12349 debugger/wrapper/wrapper.c.
12351 * debug-mini.c (mono_init_debugger): Removed.
12353 * driver.c (mono_main): Added new `--inside-mdb' command line
12354 argument which is used when running inside the debugger.
12356 2006-01-20 Zoltan Varga <vargaz@gmail.com>
12358 * liveness.c (mono_analyze_liveness): Remove some unused data
12361 2006-01-17 Zoltan Varga <vargaz@gmail.com>
12363 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
12365 2006-01-16 Zoltan Varga <vargaz@gmail.com>
12367 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
12368 depends on implementation details of monobitset.
12370 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
12373 2006-01-15 Zoltan Varga <vargaz@gmail.com>
12375 * liveness.c: Update after monobitset changes.
12377 2006-01-14 Zoltan Varga <vargaz@gmail.com>
12379 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
12381 2006-01-11 Neale Ferguson <neale@sinenomine.net>
12383 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
12385 * mini-s390x.c: Remove warning messages.
12387 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
12389 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
12391 2006-01-10 Zoltan Varga <vargaz@gmail.com>
12393 * generics.2.cs: Add ldelem/stelem_any test.
12395 2006-01-10 Neale Ferguson <neale@sinenomine.net>
12397 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
12399 2006-01-07 Zoltan Varga <vargaz@gmail.com>
12401 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
12403 2006-01-06 Zoltan Varga <vargaz@gmail.com>
12405 * generics.2.cs: Reenable vtype tests.
12407 * inssel-x86.brg: Remove an icorrect valuetype rule.
12409 2006-01-06 Neale Ferguson <neale@sinenomine.net>
12411 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
12412 initial support for OP_ABS.
12414 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12416 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
12418 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12420 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
12421 conversion and implement LADD/LSUB.
12423 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
12426 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12428 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
12430 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
12433 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12435 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
12436 localloc is encountered. Fixes crash in test-183.cs when using gmcs
12437 (stack walk problem).
12439 2006-01-04 Zoltan Varga <vargaz@gmail.com>
12441 * aot.c (mono_aot_load_method): Fix a warning.
12443 2006-01-03 Neale Ferguson <neale@sinenomine.net>
12445 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
12447 2006-01-03 Zoltan Varga <vargaz@gmail.com>
12449 * iltests.il: Add test for #77148.
12451 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
12454 2006-01-03 Neale Ferguson <neale@sinenomine.net>
12456 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
12458 2006-01-03 Neale Ferguson <neale@sinenomine.net>
12460 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
12461 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
12463 * basic-long.cs: Add lconv-to-r4/r8 tests.
12465 2006-01-03 Zoltan Varga <vargaz@gmail.com>
12467 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
12469 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
12470 here as on other archs.
12472 2005-12-29 Neale Ferguson <neale@sinenomine.net>
12474 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
12476 2005-12-29 Neale Ferguson <neale@sinenomine.net>
12478 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
12480 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
12482 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
12483 instrument_prolog; Add memory_barrier instruction.
12485 2005-12-26 Zoltan Varga <vargaz@gmail.com>
12487 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
12489 2005-12-23 Zoltan Varga <vargaz@gmail.com>
12491 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
12493 * aliasing.c inssel.brg: Fix warnings.
12495 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
12496 could skip initialization of some parts of memory.
12498 * mini.c mini-ia64.c: Fix warnings.
12500 * inssel-sparc.brg: Add an implementation of lneg which actually works.
12502 2005-12-22 Zoltan Varga <vargaz@gmail.com>
12504 * aliasing.c (mono_build_aliasing_information): Add a workaround for
12505 a crash seen on sparc.
12507 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
12509 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
12511 2005-12-21 Neale Ferguson <neale@sinenomine.net>
12513 * mini-ops.h: Add s390_backchain instruction
12515 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
12517 * cpu-s390.md: Add s390_backchain instruction
12519 * mini-s390.c: Significant ABI changes
12521 * mini-s390.h: Cater for zero length structures
12523 2005-12-20 Neale Ferguson <neale@sinenomine.net>
12525 * mini-s390.c: ABI fixes
12527 * inssel-s390.brg: Remove debug statements
12529 * cpu-s390.md: Fix length of ATOMIC_xx operations
12531 2005-12-19 Zoltan Varga <vargaz@gmail.com>
12533 * basic-float.cs: Add float<->long conversion tests.
12535 2005-12-16 Neale Ferguson <neale@sinenomine.net>
12537 * mini-s390.c: Fix LOCALLOC processing.
12539 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
12541 2005-12-15 Zoltan Varga <vargaz@gmail.com>
12543 * iltests.il: Add tests for some opcodes not covered by the other
12546 2005-12-15 Neale Ferguson <neale@sinenomine.net>
12548 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
12549 register loading for Tail processing; Correct trace output.
12551 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
12553 * cpu-s390.md: Correct size of jmp instruction.
12555 2005-12-13 Neale Ferguson <neale@sinenomine.net>
12557 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
12559 2005-12-13 Neale Ferguson <neale@sinenomine.net>
12561 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
12562 Bring s390 up to current level.
12564 2005-12-12 Zltan Varga <vargaz@gmail.com>
12566 * generics.2.cs: Disable the newly added tests as they do not work yet.
12568 * generics.2.cs: Add valuetype tests.
12570 2005-12-09 Zoltan Varga <vargaz@gmail.com>
12572 * basic-long.cs: Add i4->u8 test.
12574 * objects.cs: Add tests for JIT intrinsic.
12576 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
12577 optimizations lost by a mistake.
12579 2005-12-07 Zoltan Varga <vargaz@gmail.com>
12581 * basic-long.cs: Remove a test moved to objects.cs.
12583 * arrays.cs: Add more array tests.
12585 2005-12-06 Zoltan Varga <vargaz@gmail.com>
12587 * arrays.cs: Add new tests for multi-dimensional arrays.
12589 2005-12-06 Raja R Harinath <rharinath@novell.com>
12591 * Makefile.am (test_sources2): Add generics.2.cs.
12592 (EXTRA_DIST): Add test_sources2.
12594 2005-12-05 Ben Maurer <bmaurer@ximian.com>
12596 Support for boxing and unboxing nullable types as well as the
12597 isinst operation on nullables, per the CLI ammendment.
12599 * inssel.brg (CEE_ISINST): Special case for nullable
12601 * mini.c (handle_unbox_nullable): new method
12602 (handle_box): Special case for nullable types
12603 (mono_method_to_ir): Call handle_unbox_nullable in correct
12606 * generics.2.cs: New test suite
12608 * Makefile.am: Support for regression tests with generics.
12610 2005-12-03 Zoltan Varga <vargaz@gmail.com>
12612 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
12613 allocated to registers. Fixes #76800.
12615 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
12617 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
12619 2005-11-30 Zoltan Varga <vargaz@gmail.com>
12621 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
12624 2005-11-29 Zoltan Varga <vargaz@gmail.com>
12626 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
12629 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
12631 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
12632 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
12634 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
12635 single precision before storing to a single precision location.
12637 2005-11-28 Raja R Harinath <rharinath@novell.com>
12639 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
12641 2005-11-27 Zoltan Varga <vargaz@gmail.com>
12643 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
12646 * basic.cs: Remove test_0_byte_compares test which was moved to
12647 objects.cs a long time ago.
12649 2005-11-22 Massimiliano Mantione <massi@ximian.com>
12651 * aliasing.c: Fixed aliasing issue on 64 bit archs.
12653 2005-11-20 Zoltan Varga <vargaz@gmail.com>
12655 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
12656 handlers are called.
12658 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
12661 * mini-ia64.c: Add support for the throw->branch exception
12664 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
12666 2005-11-18 Massimiliano Mantione <massi@ximian.com>
12668 * mini.c: Enabled "fastpath" deadce :-)
12670 2005-11-18 Massimiliano Mantione <massi@ximian.com>
12672 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
12673 alias analysis pass to support it.
12674 * mini.h: Likewise.
12676 * liveness.c: Likewise (liveness computation can use aliasing
12677 information to be more accurate).
12678 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
12679 moreover made so that "--compile-all" uses the given optimization
12680 flags and not the default ones.
12681 * aliasing.c: Alias analysis (new file).
12682 * aliasing.h: Likewise.
12683 * Makefile.am: added "aliasing.c" and "aliasing.h".
12685 2005-11-17 Zoltan Varga <vargaz@gmail.com>
12687 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
12690 2005-11-13 Zoltan Varga <vargaz@gmail.com>
12692 * mini-exceptions.c (mono_handle_exception_internal): Remove the
12693 fp >= end_of_stack exit condition, as it is not needed, and it might
12694 become true for fp eliminated frames.
12696 2005-11-11 Zoltan Varga <vargaz@gmail.com>
12698 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
12701 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
12703 * mini-arm.c: fixed alignment of doubles/longs to match
12704 the C ABI (bug #76635).
12706 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
12708 * aot.c: fix compilation with --enable-minimal=aot.
12710 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
12712 * mini-arm.c: fixed compatibility with the new
12713 floating point emulator package for compares.
12715 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
12717 * mini.c : reverted sig->pinvoke changes (r51396-51397).
12719 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
12721 * mini-exceptions.c (print_stack_frame): Output to stderr.
12722 (mono_handle_native_sigsegv): Ditto.
12724 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
12726 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
12727 OP_LCONV_TO_OVF_I implementation.
12729 * mini-amd64.c: Add support for the throw->branch exception
12732 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
12733 when the catch clause catches a more general exception, i.e. Object.
12735 2005-10-30 Zoltan Varga <vargaz@gmail.com>
12737 * cpu-ia64.md: Remove unused opcodes.
12739 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
12740 specific defines for architectures defining USE_SIGACTION.
12742 * mini-ia64.c: Fix some warnings.
12744 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
12745 version seemed to skip a frame.
12747 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
12749 * mini.c: Clean up the usage of sig->pinvoke flag. Now
12750 only calls which are made to native code use this flag.
12752 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
12754 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
12755 varargs methods as well.
12757 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
12758 which have save_lmf set. Reorganize methods prologs a bit.
12760 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
12761 debugger to the proper place.
12763 2005-10-29 Martin Baulig <martin@ximian.com>
12765 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
12766 when running inside the debugger until the debugger has support
12769 2005-10-26 Zoltan Varga <vargaz@gmail.com>
12771 * mini.h: Fix a warning.
12773 2005-10-24 Miguel de Icaza <miguel@novell.com>
12775 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
12776 we expose publicly, this returns the string.
12778 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
12780 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
12781 with fp elimination.
12783 2005-10-21 Zoltan Varga <vargaz@gmail.com>
12785 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
12786 native stacktrace using the glibc 'backtrace' function if available.
12788 2005-10-20 Zoltan Varga <vargaz@gmail.com>
12790 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
12792 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
12793 handle SIGSEGVs received while in native code.
12795 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
12796 code, call mono_handle_native_sigsegv which will abort the runtime
12797 after printing some diagnostics, instead of converting it into a
12798 confusing NullReferenceException.
12800 2005-10-18 Zoltan Varga <vargaz@gmail.com>
12802 * cpu-pentium.md: Remove unused opcodes.
12804 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
12806 * mini-amd64.h (MonoLMF): Add rsp field.
12808 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
12811 2005-10-17 Zoltan Varga <vargaz@gmail.com>
12813 * mini-codegen.c (get_register_spilling): Fix some warnings.
12815 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
12817 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
12818 elimination during exception handling. Enable fp elimination by
12821 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
12824 2005-10-16 Martin Baulig <martin@ximian.com>
12826 * mini-exceptions.c
12827 (mono_debugger_run_finally): New public method for the debugger.
12829 2005-10-10 Zoltan Varga <vargaz@gmail.com>
12831 * debug-mini.c (mono_debug_init_method): Fix warning.
12833 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
12834 the 'exname' parameter const to fix some warnings.
12836 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
12838 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
12839 introduced by the previous patch.
12841 2005-10-08 Zoltan Varga <vargaz@gmail.com>
12843 * basic-float.cs: Add test for precision of float arithmetic.
12845 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
12846 when loading/storing single values from/to memory.
12848 * mini.c (mono_jit_compile_method_with_opt): Create the function
12849 pointers in the correct domain.
12851 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
12853 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
12854 introduced by previous patch.
12856 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
12857 when out_filter_idx is NULL.
12859 * mini-exceptions.c: Don't run filter clauses twice during exception
12860 handling. Fixes #75755.
12862 2005-10-07 Zoltan Varga <vargaz@gmail.com>
12864 * aot.c: Add support for ldflda wrappers.
12866 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
12869 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
12871 * mini.c, mini.h: do not consider exception handlers blocks when
12872 setting up interface variables.
12874 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
12876 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
12878 2005-10-03 Zoltan Varga <vargaz@gmail.com>
12880 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
12881 causes a regression.
12883 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
12885 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
12887 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
12888 of the OP_P definitions.
12890 * TODO: Add a proposal for dealing with the CEE/OP mess.
12892 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
12893 optimizations from the x86 port.
12895 * cpu-amd64.md: Ditto.
12897 * basic.cs basic-long.cs: Add tests.
12899 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
12901 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
12902 Patrik Torstensson's implementation of my exception-handling
12903 optimization idea, when the exception object is not used
12906 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
12908 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
12909 of the mul_imm optimizations from the old jit.
12911 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
12913 * mini.c, liveness.c: patch by Patrik Torstensson and
12914 Zoltan Varga to improve performance in methods with
12917 2005-09-30 Zoltan Varga <vargaz@gmail.com>
12919 * driver.c: Remove 'Globalization' entry from --version.
12921 2005-09-28 Zoltan Varga <vargaz@gmail.com>
12923 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
12924 there is a profiler interested in JIT events.
12926 * aot.c: Load profile files produced by the AOT profiling module, and
12927 reorder methods based on the profiling info. Add a 'method_order' table
12928 to the AOT file to make mono_aot_find_jit_info work with the reordered
12931 * mini.h: Bump AOT file version info.
12933 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
12935 * mini-arm.h: work around what looks like a gcc bug when optimizations
12938 2005-09-28 Raja R Harinath <rharinath@novell.com>
12940 * Makefile.am (AM_CFLAGS): Don't use += to append inside
12941 conditionals. Use ...
12942 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
12944 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
12946 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
12947 to determine the amount of memory to copy when passing valuetypes.
12949 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
12950 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
12952 2005-09-27 Zoltan Varga <vargaz@gmail.com>
12954 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
12955 information about aot.
12957 2005-09-27 Ben Maurer <bmaurer@ximian.com>
12959 * *.c: Replace the use of {Enter,Leave}CriticalSection with
12960 macros. This will allow a deadlock debugger to easily be plugged
12963 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
12965 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
12967 2005-09-27 Raja R Harinath <rharinath@novell.com>
12969 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
12970 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
12971 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
12972 ($(arch_built)) [CROSS_COMPILING]: Error out.
12974 2005-09-26 Zoltan Varga <vargaz@gmail.com>
12976 * aot.c: Add support for the no_special_static flag for classes.
12978 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
12980 * Reapply reverted patches.
12982 * *: Revert r50174 as well.
12984 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
12986 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
12988 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
12990 2005-09-23 Miguel de Icaza <miguel@novell.com>
12992 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
12993 part of the SIG_HANDLER_SIGNATURE.
12995 2005-09-23 Zoltan Varga <vargaz@gmail.com>
12997 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
13000 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
13001 introduced by previous patch.
13003 2005-09-21 Zoltan Varga <vargaz@gmail.com>
13005 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
13006 saved registers too.
13008 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
13009 upon the information returned by get_call_info ().
13011 * mini-x86.c (add_float): Fix stack size calculation.
13012 (mono_arch_call_opcode): Rewrite this so it works based up the
13013 information returned by get_call_info ().
13014 (mono_arch_get_this_vret_args): Ditto.
13016 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
13018 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
13019 in cinfo to determine the registers which need to be used.
13021 2005-09-20 Miguel de Icaza <miguel@novell.com>
13023 * driver.c (mono_main): Add --server and --desktop flags.
13025 2005-09-16 Zoltan Varga <vargaz@gmail.com>
13027 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
13028 registers as global registers.
13030 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
13031 longer needed with the new register allocator.
13033 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
13035 * cpu-ia64.md: Remove unused opcodes.
13037 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
13039 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
13041 * cpu-amd64.md: Remove unused opcodes.
13043 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
13044 needed with the new register allocator.
13046 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
13049 2005-09-16 Raja R Harinath <rharinath@novell.com>
13051 * Makefile.am (check-local): Don't invoke semdel-wrapper.
13053 2005-09-16 Martin Baulig <martin@ximian.com>
13055 * exceptions-amd64.c
13056 (throw_exception): Don't call mono_debugger_throw_exception() if
13057 we're a rethrow - see the FIXME in the code.
13059 2005-09-15 Geoff Norton <gnorton@customerdna.com>
13061 * mini.c (mono_init_exceptions): This only works on some architectures.
13063 2005-09-15 Zoltan Varga <vargaz@gmail.com>
13065 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
13068 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
13070 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
13071 now in mini-exceptions.c.
13073 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
13075 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
13076 now in mini-exceptions.c.
13078 2005-09-15 Zoltan Varga <vargaz@gmail.com>
13080 * exceptions-x86.c: Applied patch from Patrik Torstensson
13081 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
13083 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
13084 code into mini-exceptions.c. Add some assertions to it.
13086 2005-09-12 Zoltan Varga <vargaz@gmail.com>
13088 * aot.c (emit_section_change): Applied patch from "The Software Team"
13089 (<software@solmersa.com>). Fix as errors on windows.
13091 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
13093 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
13094 method info into the LMF.
13096 2005-09-11 Zoltan Varga <vargaz@gmail.com>
13098 * mini-ia64.c: Add proper unwind info for method epilogs.
13100 * exceptions-ia64.c: Add some code to help debugging.
13102 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
13104 * mini-exceptions.c: Fix warning.
13106 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
13108 * mini.c: Really fix build.
13110 * mini-x86.c mini-amd64.c: Fix build.
13112 2005-09-11 Zoltan Varga <vargaz@gmail.com>
13114 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
13116 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
13117 some Interlocked methods as intrinsics.
13119 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
13120 for Thread methods as well.
13122 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
13124 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
13126 * mini-ia64.c mini-x86.c mini-amd64.c
13127 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
13130 * mini.c (mono_init_exceptions): Fix build breakage.
13132 2005-09-10 Zoltan Varga <vargaz@gmail.com>
13134 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
13135 of instructions. Use the new ia64_unw_op macros for emitting unwind
13138 * mini.c (mono_init_exceptions): Initialize exception handling
13139 related trampolines at startup.
13141 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
13143 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
13145 2005-09-09 Zoltan Varga <vargaz@gmail.com>
13147 * mini.c: Handle type loading errors gracefully during compilation and
13148 throw the appropriate exception.
13150 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
13152 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
13153 for the mono binary.
13155 2005-09-09 Martin Baulig <martin@ximian.com>
13157 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
13160 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
13162 * mini-arm.h: use emulation for conv.r.un for the release.
13164 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
13166 * mini-arm.c, objects.cs: more fixes and tests for them.
13168 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
13170 * mini-arm.c: align structures to at least 4 bytes to be able
13171 to keep our current optimized memcpy.
13173 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
13175 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
13177 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13179 * mini.c: ignore SIGPIPE.
13181 2005-09-04 Zoltan Varga <vargaz@gmail.com>
13183 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
13185 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
13187 2005-09-02 Zoltan Varga <vargaz@gmail.com>
13189 * mini.h: Add prototype for mono_allocate_stack_slots_full.
13191 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
13193 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
13194 exception handling support.
13195 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
13196 patch by Brian Koropoff <briank@marakicorp.com>).
13198 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
13200 * mini.c: revert another 'optimization' which breaks when
13201 items on the eval stack need to be saved at a basic block end
13204 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
13206 * jit-icalls.c: for arrays, ensure we always provide
13209 2005-08-30 Zoltan Varga <vargaz@gmail.com>
13211 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
13213 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
13215 2005-08-29 Zoltan Varga <vargaz@gmail.com>
13217 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
13218 arguments in their original register.
13220 2005-08-28 Zoltan Varga <vargaz@gmail.com>
13222 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
13225 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
13226 when ssapre is enabled.
13228 * inssel-long.brg: Fix bug in previous patch.
13230 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
13231 multiplication by a constant.
13233 2005-08-27 Zoltan Varga <vargaz@gmail.com>
13235 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
13238 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
13241 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
13243 * inssel-arm.brg: apply changes tested by Brian Koropoff
13244 <briank@marakicorp.com>.
13246 2005-08-25 Zoltan Varga <vargaz@gmail.com>
13248 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
13250 2005-08-24 Zoltan Varga <vargaz@gmail.com>
13252 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
13253 to the same register if dreg is just a base register.
13254 (print_ins): Improve printing of membase opcodes.
13256 * inssel-x86.brg: Add optimized ldind(reg) rules.
13258 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
13260 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
13262 * mini.c: when running under valgrind, set the stack bottom for
13263 the GC at the actual approximate stack for the app (fixes running
13264 mono with valgrind).
13266 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
13268 * mini.c: do no break at the first valuetype to init found
13269 (fixes bug #75791).
13271 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
13273 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
13275 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
13277 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
13279 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
13281 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
13283 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
13285 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
13287 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
13290 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
13293 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
13296 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
13298 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
13300 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
13302 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
13303 in the tail recursion optimization.
13305 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
13306 debug info into the assembly file.
13308 * iltests.il: Add test for filter regions.
13310 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
13311 initial stack of filter regions. Fixes #75755.
13313 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
13315 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
13316 stack requirements.
13318 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
13320 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
13321 the check for an already compiled method on non-ia64 platforms.
13322 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
13325 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
13327 * inssel-x86.brg: Add some optimized call rules.
13329 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
13331 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
13334 * mini.h mini-trampolines.c: Pass the trampoline argument to
13335 mono_arch_patch_delegate_trampoline.
13337 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
13339 * mini-trampolines.c: Fix build.
13341 * mini-amd64.h: Add delegate trampolines.
13343 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
13345 * inssel-amd64.brg: Add optimized call rules.
13347 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
13349 * inssel-ia64.brg: Add optimized ldind(reg) rules.
13351 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
13353 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
13356 * mini-ia64.c: Remove LMF fixmes.
13358 * mini-ia64.h: Remove most fields from LMF.
13360 * inssel-ia64.brg (stmt): Fix unaligned access errors.
13362 * mini-trampolines.c: Add support for IA64 function descriptors.
13364 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
13365 for IA64 function descriptors.
13367 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
13369 * tramp-arm.c: patch the vtable for virtual calls. Added
13370 support code to register/unregister the LMF.
13371 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
13374 2005-08-19 Dick Porter <dick@ximian.com>
13376 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
13377 bit value if needed.
13379 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
13381 * mini.c (mini_get_method): Move handling of wrapper data here.
13383 * mini.c (mono_method_to_ir): Add support for dynamic methods.
13385 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
13388 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
13389 bblock->code does not remain empty.
13391 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
13393 * arrays.cs: Add regression test for #75832.
13395 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
13396 rules. Fixes #75832.
13398 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
13399 instruction scheduling.
13401 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
13403 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
13405 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
13407 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
13409 * mini-codegen.c: Fix VC build.
13411 * cpu-pentium.md: Increase length of atomic_exhange_i4.
13413 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13415 * mini.h: fix signature for mono_register_opcode_emulation.
13417 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
13419 * mini.c: Get rid of most of the helper_sig_... constants using
13420 mono_create_icall_signature ().
13422 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
13424 * jit-icalls.c (helper_ldstr): New helper function.
13426 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
13428 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
13429 throw, load the string using a helper call instead of creating a string object.
13431 * aot.c: Update after LDSTR changes.
13433 * mini.h: Bump AOT file version.
13435 * aot.c: Save class size info into the AOT file. Print more statistics during
13438 * mini.h: Bump AOT file version.
13440 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
13441 ordering of disasm cases. Fixes #74957.
13443 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
13445 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
13446 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
13447 the generic code needed for the ARM port.
13449 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
13451 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
13452 inssel-arm.brg: more ARM features and fixes.
13454 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
13456 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
13457 ARM port work in progress.
13459 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
13461 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
13463 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
13465 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
13467 * inssel.brg (mini_emit_memset): Add support for unaligned access.
13469 * *-ia64.*: Ongoing IA64 work.
13471 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
13473 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
13475 * TODO: Remove out-of-data todo stuff.
13477 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
13480 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
13482 * mini.h: Bump corlib version.
13484 2005-07-27 Martin Baulig <martin@ximian.com>
13487 (create_copy_ins): Added `const unsigned char *ip' argument; set
13488 `copy->cil_code' from it.
13490 2005-07-27 Martin Baulig <martin@ximian.com>
13492 * mini-exceptions.c (mono_handle_exception): Don't call
13493 mono_debugger_handle_exception() for filters.
13495 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
13497 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
13500 2005-07-26 Martin Baulig <martin@ximian.com>
13502 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
13504 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
13505 helper_compile_generic_method() if the method is actually virtual
13508 2005-07-26 Martin Baulig <martin@ximian.com>
13511 (trampoline_code): Renamed to `mono_trampoline_code' and made it
13512 public; this is now accessed directly by the debugger.
13513 (mono_generic_trampoline_code): Removed.
13516 (mono_debug_init_method): Also add interncalls and wrappers.
13518 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
13520 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
13522 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
13524 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
13526 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
13528 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
13530 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
13532 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
13533 getting TLS offsets on AMD64 too.
13535 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
13537 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
13539 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
13541 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
13542 inssel-arm.brg, mini-arm.h: ARM port work in progress.
13544 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
13546 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
13548 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
13551 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
13552 mono_sparc_is_virtual_call ().
13554 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
13556 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
13557 trampoline parameters.
13559 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
13561 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
13562 to mono_arch_get_vcall_slot_addr.
13564 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
13567 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
13569 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
13571 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
13573 2005-07-19 Martin Baulig <martin@ximian.com>
13575 * exceptions-amd64.c (throw_exception): Call
13576 mono_debugger_throw_exception() here like we're doing it on i386.
13578 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
13580 * mini-ia64.c: Add optimized TLS access support.
13582 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
13584 * mini-exceptions.c: Ongoing IA64 work.
13586 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
13588 * mini.c: Use the default optimization set when embedding. Fixes
13591 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
13593 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
13594 of trampolines to a separate file.
13596 * mini-trampolines.c: New file.
13598 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
13601 * tramp-x86.c: Reorganize the trampoline code to be similar to the
13604 * mini-codegen.c: Fix cygwin build.
13606 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
13608 * mini.c: Add some minor changes needed by the IA64 port.
13610 * *-ia64.*: Ongoing IA64 work.
13612 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
13614 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
13615 trampolines into arch-independent and arch-dependent parts.
13617 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
13619 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
13621 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
13623 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
13624 the xp-regalloc-branch for amd64.
13626 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
13627 xp-regalloc-branch for x86.
13629 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
13631 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
13633 2005-07-06 Martin Baulig <martin@ximian.com>
13636 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
13637 (mono_jit_runtime_invoke): Likewise.
13639 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
13641 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
13644 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
13645 without loading their metadata. Reorganize the file format so exception handling+
13646 debug info is kept separate from normal method info. Create MonoJitInfo
13647 structures for methods lazily.
13649 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
13651 (x86_class_init_trampoline): Patch AOT class init trampolines too.
13653 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
13655 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
13658 * mini.h: Bump AOT file version.
13660 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
13662 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
13664 2005-07-01 Raja R Harinath <rharinath@novell.com>
13666 * Makefile.am (check-local): Call semdel-wrapper.
13668 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
13670 * mini-x86.c: Revert the last change as it seems to break the build..
13672 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
13674 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
13676 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
13678 2005-06-27 Ben Maurer <bmaurer@ximian.com>
13680 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
13681 outside of the macro, so strange stuff doesn't happen with gcc4
13682 (NEW_AOTCONST_TOKEN): Likewise.
13684 2005-06-28 Martin Baulig <martin@ximian.com>
13686 * mini.c (mini_class_is_system_array): New static method; use this
13687 instead of `klass->parent == mono_defaults.array_class' everywhere
13688 since this also works for the new generic array class.
13690 2005-06-26 Ben Maurer <bmaurer@ximian.com>
13692 * inssel.brg: Remove warnings.
13694 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
13696 * mini-ia64.c: Ongoing IA64 work.
13698 * basic-float.cs: Add float->i1 conversion test.
13700 * iltests.il: Add conv.u4 test.
13702 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
13704 * inssel-long.brg: Fix bug caused by last change.
13706 2005-06-23 Geoff Norton <gnorton@customerdna.com>
13708 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
13709 BSDs. Allows the x86 JIT to work on OSX86
13711 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
13713 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
13716 * mini-ia64.c: Ongoing IA64 work.
13718 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
13720 * mini-ia64.c: Ongoing IA64 work.
13722 * driver.c: Clean up jit_code_hash as well when using --regression.
13724 * inssel-long.brg: Fix long->i4/u4 conversion rules.
13726 * basic-long.cs: Add tests for long->u4 conversion.
13728 2005-06-18 Ben Maurer <bmaurer@ximian.com>
13730 * mini.c: Take mono_get_domainvar out of macros. This makes sure
13731 that we do not depend on undefined C behavior: the order stuff
13732 gets evaluated within an expression. Fixes mono when compiled on
13735 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
13737 * *-ia64.*: Ongoing IA64 work.
13739 * aot.c: Lower memory usage while loading AOT methods.
13741 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
13743 * mini.h: Bump AOT file format version.
13745 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
13747 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
13749 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
13751 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
13752 not on callee assembly). Fixed some comments.
13754 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
13756 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
13757 it gets proper disassembly.
13758 (emit_method_info): Remove some dead code.
13760 * mini.c (mini_method_compile): Allways allocate the GOT var in
13761 mono_method_to_ir for emulating opcodes.
13763 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
13765 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
13766 before freeing the code memory. Fixes #74990.
13768 * objects.cs: Add regression test for #74992.
13770 * liveness.c: Extend live ranges of arguments to the beginning of the
13771 method. Fixes #74992.
13773 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
13774 so it points into the faulting instruction.
13776 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
13778 * jit-icalls.c (mono_imul_ovf): Add exception handling.
13780 * *-ia64.*: Ongoing IA64 work.
13782 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
13784 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
13786 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
13788 * *-ia64.*: Ongoing IA64 work.
13790 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
13792 * basic-long.cs: Add tests for add/sub.ovf.
13794 * basic.cs: Add tests for sub.ovf.
13796 * *-ia64.*: Ongoing IA64 work.
13798 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
13800 * *-ia64.*: Ongoing IA64 work.
13802 * basic.cs: Add conv.ovf.i4.un test.
13804 2005-06-09 Massimiliano Mantione <massi@ximian.com>
13806 * mini.c: (remove_block_if_useless) Fixed bug 75061.
13808 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13810 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
13812 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
13814 * *-ia64.*: Ongoing IA64 work.
13816 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13819 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
13821 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
13823 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
13825 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
13827 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
13829 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
13830 of a call is callable by a near call.
13832 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
13834 * mini-ia64.c: Ongoing IA64 work.
13836 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
13838 * genmdesc.c: Make the generated array non-static.
13840 * inssel-long.brg: Fix LSHR_IMM rule.
13842 * *-ia64.*: Ongoing IA64 work.
13844 * *-ia64.*: Ongoing IA64 work.
13846 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
13848 * *-ia64.*: Ongoing IA64 work.
13850 * *-ia64.*: Ongoing IA64 work.
13852 * mini-ia64.c: Ongoing IA64 work.
13854 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
13856 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
13858 * objects.cs basic-calls.cs: Move some tests to objects.cs.
13860 * objects.cs basic-long.cs: Move some tests to objects.cs.
13862 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
13864 * *-ia64.*: Ongoing IA64 work.
13866 * iltests.il: Add a new test.
13868 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
13869 newobj. Fixes #75042.
13871 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
13873 * *-ia64.*: Ongoing IA64 work.
13875 * *-ia64.*: Ongoing IA64 work.
13877 * *-ia64.*: Ongoing IA64 work.
13879 * basic.cs objects.cs: Move tests accessing static variables as well.
13881 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
13883 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
13885 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
13887 * driver.c: Always print failed tests.
13889 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
13892 * *ia64*: Ongoing IA64 work.
13894 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
13896 * basic.cs: Add tests for add.ovf. Fix warnings.
13898 2005-05-18 Miguel de Icaza <miguel@novell.com>
13900 * driver.c (mono_main): Avoid crash if no argument is passed to
13901 --break; Do not use g_error, but f_printf. And fix all other
13902 ocurrences of the same crash.
13904 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
13906 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
13907 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
13910 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
13912 * *-ia64.*: Add beginnings of IA64 backend.
13914 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
13916 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
13918 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
13921 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
13923 * mini-amd64.c: Fix a warning.
13925 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
13927 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
13928 in float_neg. Fixes #74897.
13930 * mini-amd64.c (emit_call): Fix another near call bug.
13932 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
13934 * declsec.c: Keep the appdomain information in the structure. Added a
13935 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
13936 value gets overwritten).
13937 * declsec.h: Set the default MonoArray for the the stack to 6. Added
13938 an MonoAppDomain member to MonoSecurityFrame.
13939 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
13940 used in the stack walk. Now use a MonoArray which grow (double) when
13943 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
13945 * mini.c: Re-enabled runtime cleanup, since running threads should
13946 now properly stop when exiting.
13948 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
13950 * mini-codegen.c: New file contaning the arch-independent local
13951 register allocator. Not used by any architectures yet.
13953 * mini.h linear-scan.c: Merge some changes from the
13954 mini-xp-local-regalloc branch.
13956 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
13958 * mini-amd64.c (emit_call): Fix calls to native functions when the
13959 runtime is compiled as a shared library. Fixes #74756.
13961 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
13962 on a literal field. Fixes #74751.
13964 2005-04-25 Raja R Harinath <rharinath@novell.com>
13966 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
13968 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
13970 * objects.cs: Add missing null casting test.
13972 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
13974 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
13975 in wrapper methods. Also rename 'address' variable to 'offset'.
13977 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
13979 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
13982 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
13984 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
13987 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
13989 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
13991 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
13993 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
13994 just the last bytes.
13996 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
13998 * aot.c (mono_compile_assembly): Fix warning.
14000 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
14001 by the _MSC_VER stuff.
14003 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
14005 * inssel-long.brg: Fix #74588.
14007 * cpu-amd64.md: Fix #74591.
14009 * iltests.il: Add new regression tests.
14011 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
14013 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
14016 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
14018 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
14020 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
14021 from Bill Middleton <flashdict@gmail.com>.
14023 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
14025 * arrays.cs: Add new regression test. Fix warnings.
14027 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
14029 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
14030 and leakage in CKFINITE.
14032 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
14033 this to a null op since it is called on amd64 too.
14035 * exceptions-amd64.c (get_throw_trampoline): Align stack.
14037 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
14038 body since this is not used on amd64.
14040 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
14042 * mini-amd64.c: Remove obsolete fixmes.
14044 * mini.c (print_method_from_ip): Fix debugging support.
14046 2005-2-1 Massimiliano Mantione <massi@ximian.com>
14048 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
14049 so that expressions that don't give much gain are not reduced.
14050 * ssapre.h: Likewise.
14052 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
14054 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
14056 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
14058 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
14060 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
14062 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
14064 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
14066 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
14068 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
14071 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
14073 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
14075 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
14077 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
14078 MONO_ARCH_USE_SIGACTION. Fixes #74252.
14080 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
14082 * mini-x86.c: Fix up stack overflow handling.
14084 * exceptions.cs: Add new regression test.
14086 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
14088 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
14089 mono_jit_thread_attach.
14091 * mini.c (mono_method_to_ir): Verify called method is not abstract.
14093 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
14095 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
14096 avoid calling constructors using callvirt.
14098 * inssel.brg: Fix #74073.
14100 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
14102 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
14103 compilation with non-GCC compilers.
14104 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
14105 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
14107 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
14109 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
14110 klass->interface_offsets (will likely fix bug#74073).
14112 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
14114 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
14116 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
14118 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
14119 to amd64_div_reg_size ().
14121 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
14123 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
14125 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
14127 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
14129 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
14131 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
14133 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
14135 * mini.c (mono_precompile_assembly): Load and precompile referenced
14136 assemblies as well. Fixes #74015.
14138 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
14140 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
14142 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
14144 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
14145 a lot of checks and (anyway) permissions cannot work until corlib is
14148 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
14150 * mini-ppc.c: fixed ABI issue on sysv/ppc.
14152 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
14154 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
14155 calls (fixes bug#72824).
14157 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
14159 * mini.c: fix tail recursion elimination (see test in bug#73936).
14161 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
14163 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
14164 some fp functions in sse2 mode.
14166 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
14168 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
14170 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
14172 * mini.h mini.c: Add mono_get_jit_tls_key ().
14174 * mini-x86.c: Enable fast TLS support on windows.
14176 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
14178 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
14179 * mini.c: Check for p/invoke method when generating code. If a
14180 p/invoke method, or it's class, isn't decorated with [Suppress
14181 UnmanagedCodeSecurity] then generate code to call System.Security.
14182 UnmanagedDemand (only if the security manager is active).
14184 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
14186 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
14187 last change as it seems to cause strange crashes.
14189 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
14191 * *.c: handle unsafe function pointers where needed.
14193 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
14195 * mini.c (mono_jit_free_method): Remove the fixme too.
14197 2005-03-15 Miguel de Icaza <miguel@novell.com>
14199 * mini.c: As discussed, make the code actually free the delegate
14200 thunk now, to enable the debugging of delegate problems, use
14201 MONO_DEBUG=1 when running Mono.
14203 This takes also care of parts of the leaks as seen by Joe.
14205 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
14207 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
14208 thread_tls_offset calculation.
14210 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
14212 * declsec.c: Reworked linkdemand checks for icall. The previous code
14213 was using the declaration code (untrusted) and didn't work as expected
14214 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
14217 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
14219 * iltests.il: Add new localloc test.
14221 * mini-amd64.c: Handle large stack allocations the same way as on
14222 windows if stack overflow handling is working.
14224 * mini-amd64.c: Allocate the signal stack using mmap.
14226 * mini.c (sigsegv_signal_handler): Fix reading of context.
14228 * mini-exceptions.c: Fix up stack overflow handling.
14230 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
14232 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
14234 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
14236 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
14238 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
14239 tramp_init functions as they are no longer needed.
14241 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
14243 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
14245 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
14247 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
14249 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
14252 * mini-ops.h: Add OP_LMUL_IMM.
14254 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
14255 long mul/div opcodes as intrinsic.
14257 * mini-amd64.c (emit_call): Handle the case when the callee might be
14260 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
14262 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
14265 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
14267 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
14269 2005-03-09 Ben Maurer <bmaurer@ximian.com>
14271 * mini.c (mono_codegen): Don't leak here, to help people running
14274 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
14276 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
14277 conversions in sse2 mode.
14279 * basic-float.cs: Add regression test.
14281 * mini-amd64.c: Reenable sse2.
14283 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
14285 * mini-amd64.c: Disable sse2 until some regressions are fixed.
14287 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
14289 * driver.c: Copyright text should include 2005.
14291 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
14293 * cpu-amd64.md (load_membase): Fix more max lengths.
14295 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
14297 * cpu-amd64.md (load_membase): Fix max length.
14299 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
14301 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
14303 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
14304 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
14306 * basic-float.cs: Add rounding regression test.
14308 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
14310 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
14312 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
14313 structures in registers for pinvoke wrappers.
14315 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
14317 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
14319 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
14321 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
14322 wrapper to mono_jit_thread_attach.
14324 * mini.c (mini_jit_thread_attach): New jit icall.
14326 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
14327 native->managed wrappers.
14329 * exceptions.cs: Add new regression test.
14331 * mini.c (optimize_branches): Check regions in the cbranch to throw
14332 block case as well. Fixes #73242.
14334 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
14336 * mini.c: thread safety fixes.
14338 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
14340 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
14341 patching stuff, since delegates use jump trampolines so there is
14344 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
14347 * tramp-amd64.c: Fix build.
14349 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
14350 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
14352 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
14353 Rename this to mono_arch....
14354 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
14356 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
14358 * mini-amd64.c (emit_call): If both the caller and the callee is
14359 guaranteed to have 32 bit addresses, emit a normal call.
14361 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
14363 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
14364 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
14365 method_ptr inside delegates.
14367 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
14369 * mini.c (mono_jit_free_method): Free the method info even if the native code is
14370 invalidated. Fixes #73001.
14372 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
14374 * mini-x86.c: Only use stdcall for pinvokes on windows.
14376 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
14378 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
14379 * mini-x86.c: remove unreliable __thread var offset detection,
14380 use the correct accessors and enable by default.
14382 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
14384 * mini.c (mono_jit_free_method): Fix memory leak.
14386 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
14388 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
14390 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
14392 * cpu-amd64.md: Fix lengths of atomic opcodes.
14394 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
14396 * driver.c: try to not imply using ICU is any good.
14398 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
14400 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
14401 functions as inline ops.
14403 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
14404 some Interlocked functions as inline ops.
14406 * mini.c (move_basic_block_to_end): Fix bug in last patch.
14408 * mini.h (MonoBasicBlock): Reorganize fields a bit.
14410 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
14412 * mini.c: Add support for OP_NOT_TAKEN.
14414 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
14415 structures in registers for pinvoke wrappers.
14417 * mini-amd64.c: Fix warnings.
14419 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
14421 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
14423 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
14425 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
14426 address instead of loading the address from it.
14428 * mini-x86.c: Add support for returning small structs in registers
14429 on Win32. Fixes part of #70864.
14431 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
14433 * trace.c (get_token): Improve error checking.
14435 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
14437 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
14439 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
14441 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
14442 it can be reused for MonoClass.
14443 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
14446 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
14448 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
14449 instead of a MonoReflectionMethod. The method information wasn't used
14450 when displaying SecurityException details (but will be now).
14452 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
14454 * Makefile.am : windows build fix.
14456 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
14458 * iltests.il: Add new regression test.
14460 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
14463 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
14465 * mini.c: Moved linkdemand check into helper function check_linkdemand
14466 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
14469 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
14471 * declsec.c: Added statistics counter for different kinds of
14473 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
14474 (and commented) declaration.
14475 * mini.c: Added statistics counter for security Demand code
14476 generation. Added display of security statistics.
14478 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
14480 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
14481 Fix compilation errors under gcc-2.95.
14483 2005-02-12 Ben Maurer <bmaurer@ximian.com>
14485 * mini.c, driver.c: Use the new jit trampoline hashtable
14487 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
14489 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
14491 2005-02-11 Martin Baulig <martin@ximian.com>
14493 * debug-mini.c (mono_debug_close_method): Free the line number array.
14495 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
14497 * aot.c: Break up large methods into smaller ones. Share GOT slots for
14500 * mini.h: Bump AOT file format version.
14502 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
14504 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
14506 * declsec.h: Added macros to get/set lazyly initialized security
14507 informations about assemblies. Added new enum for different type of
14508 possible LinkDemand violation. Added function to check LinkDemands.
14509 * mini.h: Added a field to MonoCompile to hold any security violation
14510 detected when JITting a method (so it can be thrown later).
14511 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
14512 and CEE_CALLVIRT. Added code to throw exception at the end of
14513 mini_method_compile (note: the exception is unhandled right now).
14515 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
14517 * mini.c, jit-icalls.c: use the managed implementation of
14518 memset for initobj and memset, to avoid managed <-> unmanaged
14521 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
14523 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
14524 optimization if it would need a GOT var.
14526 * basic.cs: Add tests for constant propagation and switch statements.
14528 * ssa.c: Fix out-of-range constant propagation and switch statements.
14530 2005-02-09 <vargaz@freemail.hu>
14532 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
14534 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
14536 * cpu-amd64.md (load_membase): Fix max length of load_membase.
14538 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
14540 * mini.c: update to new signature of mono_class_get_allocation_ftn().
14542 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
14544 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
14545 arithmetic operations.
14547 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
14549 * mini-ppc.c: add a workaround for broken user code that
14550 DllImports vararg functions with non-vararg signatures.
14552 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
14554 * mini.c (mono_jit_compile_method_inner): Add detection and a
14555 meaningfull error message for assemblies written in Managed C++.
14557 * tramp-amd64.c mini-amd64.h: Add support for
14558 create_trampoline_from_token ().
14560 * aot.c mini-x86.c abcremoval.c: Applied patch from
14561 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
14563 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
14565 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
14566 which takes a MonoImage/token as parameter instead of a MonoMethod.
14568 * aot.c: Use the new trampoline for initializing vtables.
14570 * aot.c: Add support for ldfld/stfld_remote wrappers.
14572 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
14573 rules for compare <MEM>, IMM.
14575 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
14577 * aot.c: Handle inherited finalizers correctly.
14579 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
14581 * inssel.brg (stmt): Add a missing _setup_... ().
14583 * aot.c: Save some parts of the class state to the AOT file and use it
14584 to recompute that state when a class is initialized.
14586 * mini.c: Install AOT hooks into the runtime.
14588 * mini.h: Bump AOT file format version.
14590 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
14593 * iltests.il: Add new test.
14595 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
14597 * mini.c: fix typo.
14599 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
14601 * mini.c: setup the statistical profiler in the thread attach
14602 callback to cope with the new single thread code.
14604 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
14606 * mini-ppc.c: ensure we have enough room for the profiler
14607 calls (fixed bug#72084).
14609 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
14611 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
14614 2005-2-1 Massimiliano Mantione <massi@ximian.com>
14616 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
14618 2005-2-1 Massimiliano Mantione <massi@ximian.com>
14620 * ssapre.c: Fixed an issue with down safety (this allows IronPython
14621 to succesfully execute parrotbench).
14622 * ssapre.h: Likewise.
14624 2005-2-1 Massimiliano Mantione <massi@ximian.com>
14626 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
14627 variable for stores to method arguments (fixes a SSAPRE issue).
14629 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
14631 * mini.c: handle value types in dup, fixes gen-112.cs.
14633 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
14635 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
14636 sequence for calls in dynamic methods to avoid thunks.
14638 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
14640 * mini.c: correctly remove dynamic methods from the hashtable.
14642 2005-1-20 Massimiliano Mantione <massi@ximian.com>
14644 * driver.c: Disabled SSAPRE until fix the bug that appears
14645 in IronPython's parrotbench.
14647 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
14649 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
14651 * mini.c (mono_method_to_ir): Revert the previous change.
14653 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
14654 when AOT compiling.
14656 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
14657 mono_jit_info_table_find () etc. when running under valgrind.
14659 * inssel.brg: Fix warnings.
14661 * mini-exceptions.c: Fix warnings.
14663 2005-01-31 Martin Baulig <martin@ximian.com>
14665 * driver.c (compile_all_methods_thread_main): Don't try to compile
14666 generic methods or anything which has type parameters.
14668 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
14670 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
14672 * TestDriver.cs: Add --verbose flags.
14674 * graph.c ssa.c: Fix 64 bit warnings.
14676 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
14677 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
14678 Fix 64 bit warnings.
14680 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
14681 variable not spotted by gcc.
14683 * mini-amd64.c inssel-amd64.brg: Applied patch from
14684 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
14685 X86_COMPARE_MEMBASE opcodes.
14687 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
14689 2005-01-29 Ben Maurer <bmaurer@ximian.com>
14691 * *: MonoMethod->signature might be NULL now. You *MUST* use
14692 mono_method_signature.
14694 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
14696 * driver.c (compile_all_methods_thread_main): Compile the methods
14697 without invoking cctors.
14699 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
14701 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
14702 * basic-calls.cs: test for the above.
14704 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
14706 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
14707 MonoJitInfo changes.
14709 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
14711 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
14712 eagerly if it contains dynamic methods.
14714 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
14716 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
14717 trace, it is now computed by an icall from trace_ips.
14719 * mini-exceptions.c: Fix a warning.
14721 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
14723 * mini-exceptions.c: don't bother getting stack trace info if
14724 it's not going to be used.
14726 2005-01-27 Raja R Harinath <rharinath@novell.com>
14728 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
14731 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
14733 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
14735 * aot.c: Avoid calling mono_method_get_header () if not needed.
14737 * mini.h: Bump AOT file format version.
14739 * mini.c (mono_emit_native_call): Allocate a GOT var here.
14741 * mini.c (mono_print_tree): Print more info for calls.
14743 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
14745 * declsec.h: Remove warning by adding missing include for marshal.h
14747 2005-01-26 Martin Baulig <martin@ximian.com>
14749 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
14752 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
14754 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
14757 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
14759 * aot.c (mono_compile_assembly): Fix a warning.
14761 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
14763 * declsec.c: Look for security attributes on the original MonoMethod
14764 (and not the wrapped one). This fix permissions on icalls.
14766 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
14768 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
14770 * mini.c (mono_allocate_stack_slots): Add a fixme.
14772 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
14774 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
14776 * inssel.brg: optimize casts of sealed types (more
14777 optimizations waiting for fixes in remoting).
14779 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
14781 * inssel.brg (stmt): Add another dummy rule.
14783 * driver.c: Fix warnings.
14785 * driver.c (mono_main): If running under valgrind, instruct glib to use
14786 the system allocation functions so valgrind can track the memory
14787 allocated by the g_... functions.
14789 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
14791 * mini-ops.h: Add OP_DUMMY_STORE opcode.
14793 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
14795 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
14796 variables in try regions.
14798 * mini.c (mini_method_compile): Don't disable optimizations on large
14799 methods when AOT compiling.
14801 * mini.c (mono_allocate_stack_slots): New arch independent method to
14802 allocate stack slots. Not yet used.
14804 2005-01-22 Ben Maurer <bmaurer@ximian.com>
14806 * debug-mini.c (mono_debug_close_method): Plug some leaks.
14808 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
14810 * mini-ppc.c: make the branch info relative as the code
14811 buffer can be reallocated.
14813 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
14815 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
14816 * driver.c: Removed the AOT/security restriction. Now initialize the
14817 security manager (in metadata) if --security is used.
14818 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
14819 rather than the pointer to declarative security, when AOT is used.
14821 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
14823 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
14824 basic blocks, reduced intrinsic exception throwing code size.
14826 2005-01-22 Miguel de Icaza <miguel@ximian.com>
14828 * driver.c (mini_usage): Reorder the usage screen.
14830 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
14832 * mini.c (mono_resolve_patch_target): Fix warning.
14834 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
14836 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
14839 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
14841 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
14842 breaks the amd64 build.
14844 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
14845 register allocation. Fixes #71454.
14847 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
14849 * arrays.cs: Add new regression test.
14851 2005-1-20 Massimiliano Mantione <massi@ximian.com>
14853 * ssapre.c: Turned usage of snprintf to GString.
14854 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
14855 (I left it on by mistake in my previous commit).
14857 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
14859 * mini.c, cfold.c, basic-calls.cs: preserve side effects
14860 on cond branch optimization (fixes bug# 71515).
14862 2005-1-20 Massimiliano Mantione <massi@ximian.com>
14864 * abcremoval.c: Fixed bug 71062.
14865 * abcremoval.h: Likewise.
14867 2005-1-20 Massimiliano Mantione <massi@ximian.com>
14869 * mini.c: Added a new functionality to optimize_branches, the removal
14870 of useless basic blocks, and fixed some problem in the removal of
14871 critical edges; some utility functions added for both purposes.
14872 * ssapre.c: Added complex expression support, and fixed bug 70637.
14873 * ssapre.h: Likewise.
14874 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
14876 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
14877 * driver.c: Re-enabled SSAPRE.
14879 2005-01-19 Martin Baulig <martin@ximian.com>
14881 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
14882 the result of mono_get_method_constrained().
14884 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
14886 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
14889 2005-01-18 Geoff Norton <gnorton@customerdna.com>
14891 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
14892 be detected. Fixes #59296.
14894 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
14896 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
14897 which can happen. Fixes #71361.
14899 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
14901 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
14904 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
14906 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
14907 appdomain-unload.exe to fail.
14909 * mini.c: Fix some memory leaks.
14911 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
14913 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
14914 Fixed bug and sped up some codepaths.
14916 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
14918 * mini.c: Fix some memory leaks.
14920 * exceptions.cs basic-long.cs: Add test for checked ulong->int
14923 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
14925 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
14928 * iltests.il: Add regression test for #71320.
14930 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
14932 * mini.c (mono_codegen): Fix installation of profiler hooks.
14934 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
14936 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
14938 * mini.h, mini.c, cfold.c: optimize access to enum
14939 readonly fields, too. Eval conditional branches if possible
14940 to perform unreachable code removal in more cases.
14942 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
14944 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
14946 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
14949 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
14950 WinXP DEP. Fixes #71244.
14952 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
14954 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
14956 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
14958 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
14960 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
14962 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
14965 * mini.h: Bump AOT version.
14967 * mini.h (MonoCompile): Change exvar to a hash table.
14969 * mini.c: Allocate a separate exvar for each handler block.
14971 * mini.c: Get rid of the computation of filter_lengths, its not needed.
14973 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
14974 ex var with the pending exception and only throw if the two are equal.
14977 * exceptions.cs: Add tests for rethrow and nested catch clauses.
14979 * mini-x86.c: Fix warnings.
14981 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
14982 used by all the ports now.
14984 * aot.c: Add write-symbols and save-temps options.
14986 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
14988 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
14990 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
14992 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
14995 * tramp-s390.c: Check vtable slot belongs to the domain.
14997 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
14998 as per other platforms.
15000 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
15002 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
15004 * driver.c: we don't run the Main() code in a subthread anymore.
15006 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
15008 * mini.c: added experimental rtc support in the statistical
15009 profiler: if the user has the permission, more accurate statistics
15010 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
15011 The MONO_RTC value must be restricted to what the linux rtc allows:
15012 power of two from 64 to 8192 Hz.
15014 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
15016 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
15018 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
15020 * mini-ppc.c: better icache flush for smp.
15022 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
15024 * mini-amd64.c (emit_move_return_value): Fix memory leak.
15026 * mini-x86.c (get_call_info): Add the get_call_info () code from the
15027 amd64 port, not yet used.
15029 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
15031 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
15034 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
15036 * driver.c: Added --security option to activate the security manager.
15037 Right now this will allow code generation for declarative demands and
15038 is disabled when AOT is specified.
15039 * mini.c: Add code generation for declarative security demands.
15040 * mini.h: Add mono_use_security_manager as an extern gboolean.
15042 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
15044 * aot.c (mono_compile_assembly): Speed up compilation a bit by
15045 emitting more dense assembly code.
15047 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
15048 exception throwing stuff.
15050 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
15052 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
15055 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
15056 left in by mistake.
15058 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
15061 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
15063 * tramp-*.c: Only patch vtable slots if the object is in the current
15064 domain. Fixes appdomain-unload.exe.
15066 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
15068 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
15071 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
15073 * mini.c (reverse_branch_op): New helper function.
15075 * mini.c (optimize_branches): Run the new optimization only on
15076 platforms which support it. Also reverse all kinds of branches.
15078 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
15080 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
15083 * mini.c (optimize_branches): Reverse not-equals branches if the false
15084 bblock is a throw. This happens a lot of time with argument checking in
15087 * mini.c (mono_codegen): Add support for placing basic blocks after
15088 the function epilogue.
15090 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
15093 2005-01-05 Miguel de Icaza <miguel@ximian.com>
15095 * mini.c (setup_stat_profiler): Only set this up if the platform
15096 supports ITIMER_PROF.
15098 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
15100 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
15103 * inssel.brg: Fix a warning.
15105 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
15107 * mini.c: added support for statistical profiler
15108 (run with: --profile=default:stat).
15110 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
15112 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
15114 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
15116 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
15117 related to global registers from the amd64 port.
15119 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
15121 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
15123 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
15124 with global registers.
15125 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
15127 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
15129 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
15131 * debug-mini.c (encode_value): Fix off-by-one.
15133 * aot.c (encode_value): Likewise.
15135 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
15137 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
15139 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
15142 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
15144 * aot.c (emit_method_info): Increase size of temp buffer.
15146 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
15149 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
15151 * aot.c (emit_method_info): Fix build.
15153 * aot.c: Further rework of the AOT file format to reduce the size of
15154 the method info data.
15156 * mini.h: Bump AOT file format version.
15158 2004-12-27 Martin Baulig <martin@ximian.com>
15160 * mini.c (mini_get_method): New static method; call
15161 mono_get_method_full() and mono_get_inflated_method().
15162 (mono_method_to_ir): Use mini_get_method() instead of
15163 mono_get_method_full().
15165 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
15167 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
15169 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
15171 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
15173 * inssel-amd64.brg: Add some optimization rules.
15175 2004-12-24 Ben Maurer <bmaurer@ximian.com>
15177 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
15178 standard not GC'd stuff is fine.
15180 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
15182 * aot.c: Rework the AOT file format to get rid of most of the global
15183 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
15185 * mini.h: Bump AOT file format version.
15187 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
15189 * mini.h: Bump AOT file format version.
15191 * aot.c (mono_aot_is_got_entry): New function to determine if an
15192 address is inside a GOT.
15194 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
15196 * cpu-pentium.md: Increase the maximum size of some instructions which
15197 might involve a got access.
15199 * mini.c (get_method_from_ip): Another debug helper function.
15201 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
15202 when got var accesses are created during the decompose phase.
15204 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
15206 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
15207 argument mini_compile_method and to MonoCompile, and use this to
15208 determine whenever a given method is compiled for AOT. This allows the
15209 other methods compiled during AOT compilation to be free of AOT stuff,
15210 so the backends does not need to add special support for them by
15211 creating a fake GOT etc.
15213 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
15216 2004-12-21 Ben Maurer <bmaurer@ximian.com>
15218 * mini.c (mono_method_to_ir): It turns out that some of the
15219 x-appdomain wrappers are lax with types, so just ignore this for
15222 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
15223 at the vtable->klass. If it is non-shared code we can just use the
15226 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
15228 * mini-ppc.c: access MonoDomain from tls, too.
15230 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
15232 * declsec.c: Removed unused variable (and related warning ;-)
15234 2004-12-21 Ben Maurer <bmaurer@ximian.com>
15236 * iltests.il: New test for LDELEMA on an array of ref types.
15238 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
15239 all ldelema's on reftypes.
15240 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
15241 it was the wrong place to put it.
15243 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
15244 register to pop to make this cleaner, at the request of Paolo.
15246 2004-12-20 Ben Maurer <bmaurer@ximian.com>
15248 * mini-ops.h (OP_GETHASHCODE): New op.
15250 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
15252 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
15255 For a microbenchmark, this reduces the cost of Hashtable.get_Item
15258 * mini-x86.c (mono_arch_output_basic_block): Rather than
15266 The first is 3 bytes while the second is 1. This saves 36 kb on
15267 mscorlib, quite a big saving. When bootstraping mcs, I was able to
15268 see a small boost because of icache locality.
15270 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
15272 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
15274 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
15275 started code sharing with the generic code.
15277 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
15279 * mini-ppc.c, cpu-g4.md: added code for direct access to
15282 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
15284 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
15285 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
15288 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
15290 * declsec.c|h: Added functions to cache the declarative stack modifiers
15291 in MonoJitInfo and to create a security frame from a MonoJitInfo
15293 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
15294 created. Register internal calls for System.Security.SecurityFrame::
15295 _GetSecurityFrame and _GetSecurityStack.
15296 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
15297 the definitions for the new stack walk/callback mechanism.
15298 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
15299 first security frame for LinkDemands and InheritanceDemands) and
15300 GetSecurityStack for Demands. Both use the new mono_walk_stack code
15302 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
15303 walk initialization (lupus).
15305 2004-12-20 Ben Maurer <bmaurer@ximian.com>
15307 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
15309 (handle_loaded_temps): Do not create a temporary variable for
15310 things that we know are temps. They will never be modified.
15311 (mono_spill_call): Set MONO_INST_IS_TEMP
15312 (mono_emulate_opcode): ditto
15314 (mono_method_to_ir.CEE_DUP): ditto
15316 2004-12-19 Ben Maurer <bmaurer@ximian.com>
15318 * mini.c (type_to_eval_stack_type): Make this handle the void type
15319 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
15320 (emit_tree): use ip_in_bb to special case some common idioms
15321 Update all callers to pass in the IP.
15322 (mono_method_to_ir): Make CEE_CALL* do the above as well.
15324 This gives us a nice 2% speedup in mcs bootstrap.
15326 * mini-x86.c (peephole_pass): Peephole pass to make
15335 * mini.c (ip_in_bb): new method.
15336 (mono_method_to_ir): use this method rather than doing the hash
15339 * linear-scan.c (mono_linear_scan): When expiring actives, you
15340 don't need to keep around variables that expire on this
15341 instruction. This makes it so that:
15344 store (ebx add (ebx, 1))
15348 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
15350 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
15351 combination to avoid doing two copies. Fix up problems with previous
15354 * mini.c: Fix 64 bit warnings.
15356 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
15358 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
15360 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
15361 changes from the x86 code.
15363 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
15365 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
15367 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
15368 throwing code to reduce its size, unify the AOT and non-aot code and
15369 get rid of relocations in the AOT case.
15371 * mini-x86.h mini.c exceptions-x86.c
15372 (mono_arch_get_throw_corlib_exception): New arch specific function to
15373 raise corlib exceptions which doesn't require relocations in the
15376 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
15378 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
15380 * mini.c (mono_emit_method_call): Only allocate the got var when it is
15383 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
15386 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
15388 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
15389 with add function when used from Inc/dec atomic
15390 functions. Re-enabled optimization on x86.
15391 * mini-ops.h: renamed atomic_add functions to
15392 allow _add to match the Interlocked::Add and
15393 _add_next to match Interlocked::Inc/Dec.
15395 2004-12-15 Massimiliano Mantione <massi@ximian.com>
15397 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
15398 linking of BBs to the end BB, and enabled SSAPRE also with
15399 consprop and copyprop (which was prevented by that bug).
15401 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
15403 * mini-x86.c: disabling the Interlocked optimizing code.
15405 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
15407 * aot.c (load_aot_module): Move reading of got_addr after the AOT
15408 file version check.
15410 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
15412 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
15413 interlocked optimization due lack of support on x86, rewrote
15414 exchange to take into account that base may be in eax.
15416 xsp works again; activated Interlocked optimizing code.
15418 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
15420 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
15422 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
15424 * mini-ops.h: Add new opcodes.
15426 * mini.h: Add new patch types. Add got_var to MonoCompile.
15428 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
15429 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
15430 make it work with all kinds of patchable code.
15432 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
15433 address of the GOT, and referencing entries in the GOT.
15435 * mini.c: Add code to load the GOT address if needed by an opcode.
15437 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
15438 independent AOT code on the x86 using an elf-style Global Offset Table.
15440 2004-12-14 Raja R Harinath <rharinath@novell.com>
15442 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
15444 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15446 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
15449 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
15451 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
15452 of Interlocked:Increment/Decrement/Add as inline ops.
15453 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
15455 2004-12-12 Geoff Norton <gnorton@customerdna.com>
15457 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
15458 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
15460 2004-12-12 Duncan Mak <duncan@ximian.com>
15462 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
15463 again. `patch_info->table_size' is no longer valid after Zoltan's
15466 2004-12-12 Martin Baulig <martin@ximian.com>
15468 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
15469 if we are the "real" method, ie. not an inlined method inside it.
15471 2004-12-11 Ben Maurer <bmaurer@ximian.com>
15473 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
15474 before we look in the special fields table. This fixes
15475 ../tests/thread-static-init.cs.
15477 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15479 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
15480 for Array get_Rank and get_Length. Fixes bug #70465.
15482 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
15484 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
15485 separate structure to reduce the size of MonoJumpInfo.
15487 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
15489 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
15491 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
15493 * mini.c (mini_get_inst_for_method): Changed to allow ports
15494 to return a MonoInst instead of opcode
15495 (renamed mini_get_opcode_for_method to better reflect the new functionality)
15497 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
15498 Allow ports to return a created MonoInst instead of op-code, will enable
15500 (renamed mini_get_opcode_for_method to better reflected the functionality)
15502 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
15504 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
15506 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
15508 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
15511 2004-12-08 Martin Baulig <martin@ximian.com>
15513 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
15514 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
15516 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
15518 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
15521 * exceptions.cs: Disable some tests which depend on properties of x86 fp
15524 2004-12-08 Raja R Harinath <rharinath@novell.com>
15526 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
15528 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
15530 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
15531 bug introduced by the previous patch.
15533 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
15535 * mini-ppc.c, objectc.cs: handle large structs passed by value
15536 (fixes bug #69972).
15538 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
15540 * mini-ppc.c: OP_ARGLIST implementation from
15541 Geoff Norton <gnorton@customerdna.com>.
15543 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
15545 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
15546 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
15548 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
15550 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
15552 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
15554 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
15557 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
15559 * mini-sparc.c: Zero out localled-ed memory.
15561 * iltests.il: Add tests for zeroing out localloc-ed memory.
15563 2004-12-04 Martin Baulig <martin@ximian.com>
15565 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
15566 mono_method_get_signature_full().
15568 2004-12-03 Massimiliano Mantione <massi@ximian.com>
15570 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
15571 and some utility functions (always for SSAPRE), integrated SSAPRE.
15572 * mini.h: Likewise.
15573 * driver.c: Added ssapre option.
15574 * ssa.c: Small fix on OP_ARG handling.
15575 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
15576 * Makefile.am: Likewise.
15578 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
15580 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
15581 now in the xp code.
15583 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
15586 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
15588 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
15590 * cpu-s390.md : Increase instruction length of oparglist.
15592 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
15594 2004-11-30 Martin Baulig <martin@ximian.com>
15596 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
15597 virtual generic methods. We call a special helper_compile_generic_method()
15598 icall to retrieve the method from the vtable, inflate and compile
15599 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
15601 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
15603 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
15605 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
15607 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
15609 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
15612 2004-11-27 Ben Maurer <bmaurer@ximian.com>
15614 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
15615 platforms with PIC aot.
15617 2004-11-28 Martin Baulig <martin@ximian.com>
15619 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
15622 2004-11-28 Martin Baulig <martin@ximian.com>
15624 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
15625 the result of mono_type_get_underlying_type() to check whether
15628 2004-11-26 Martin Baulig <martin@ximian.com>
15631 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
15634 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
15636 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
15637 the same way as the other arguments so they won't get clobbered.
15639 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
15640 calls through R11 since it is clobbered by the trampoline code.
15642 2004-11-26 Raja R Harinath <rharinath@novell.com>
15644 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
15645 pick up in-tree mscorlib.dll.
15647 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
15649 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
15651 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
15652 runtime data/code are now stored in a table similar to the GOT in ELF.
15653 This allows the code itself to be position independent.
15655 * aot.c: Fix loading of referenced assemblies after the lazy assembly
15658 * aot.c: Attach ELF type (object/function) directives to all global
15661 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
15663 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
15665 * mini-amd64.h: Turn on PIC AOT code.
15667 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
15668 returning the offset within an OP_AOTCONST instruction where the GOT
15669 offset needs to be added.
15671 * mini.h: Bump AOT file format version.
15673 2004-11-25 Martin Baulig <martin@ximian.com>
15675 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
15676 uninflated generic methods.
15678 2004-11-25 Martin Baulig <martin@ximian.com>
15680 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
15682 2004-11-24 Martin Baulig <martin@ximian.com>
15684 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
15685 original klass (this only applies for generic instances).
15687 2004-11-24 Martin Baulig <martin@ximian.com>
15689 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
15690 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
15693 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
15695 * mini.c (mono_method_to_ir): Disable inlining for methods containing
15696 localloc. Fixes #69678.
15698 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
15700 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
15702 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
15703 used SSE registers on pinvoke calls. Fixes #69774.
15705 2004-11-23 Geoff Norton <gnorton@customerdna.com>
15707 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
15708 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
15710 2004-11-23 Raja R Harinath <rharinath@novell.com>
15712 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
15713 Refer directly to the mcs/ tree.
15715 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
15717 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
15718 Check if a trampoline for a synchronized method is required.
15720 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
15722 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
15723 with localloc if needed. Throe arithmetric exception in
15724 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
15725 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
15727 2004-11-19 Geoff Norton <gnorton@customerdna.com>
15729 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
15730 types before switching on type. Fixes #69622.
15732 2004-11-19 Raja R Harinath <rharinath@novell.com>
15734 * Makefile.am (check-local): New. Integrate into 'make check'.
15735 (MCS,RUNTIME): Define using in-tree mono and mcs.
15737 (%.exe): Use $(ILASM).
15739 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
15741 * mini-ppc.c: adjust initial prolog size (bug #69691).
15743 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
15745 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
15748 2004-11-17 Raja R Harinath <rharinath@novell.com>
15750 * Makefile.am (clean-local): Rename from 'clean'.
15752 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
15754 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
15755 to mono_arch_is_int_overflow.
15756 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
15759 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
15761 * declsec.c|h: New files to support declarative security attributes.
15762 Added function to check if a method has (applicable) security.
15763 * mini.c|h: Add check for declarative security attributes in
15764 mono_method_check_inlining.
15765 * Makefile.am: Added declsec.c and declsec.h to the build.
15767 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
15769 * mini.c, mini.h: update to keep dynamic code info per-domain.
15771 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
15773 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
15774 (mini_init): Get rid of it from here too.
15776 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
15778 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
15779 implemented OP_RETHROW (patch by Geoff Norton
15780 <gnorton@customerdna.com>).
15782 2004-11-10 Geoff Norton <gnorton@customerdna.com>
15784 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
15785 between appdomains. Fixes appdomain-unload on PPC.
15787 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
15789 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
15790 mini-exceptions.c: handle the new wrapper types.
15791 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
15792 token value as a MonoClass* when compiling a wrapper.
15793 mono_jit_create_remoting_trampoline now takes an additional
15794 MonoRemotingTarget parameter.
15796 2004-11-10 Martin Baulig <martin@localhost>
15798 * mini.c (mono_method_to_ir): Use `generic_container->context'
15799 rather than creating a new one.
15801 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
15803 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
15805 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
15807 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
15809 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
15810 the experimental aot cache stuff.
15812 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
15814 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
15815 mini-exceptions.c: update to exception clause structure changes.
15817 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
15819 * exceptions-x86.c (throw_exception): Fix warnings.
15821 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
15824 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
15826 * exceptions-sparc.c (get_throw_exception): Really fix this.
15828 2004-11-07 Ben Maurer <bmaurer@ximian.com>
15830 * tramp-*.c: we no longer support icalls without wrappers, so
15831 a bit of code can be removed here
15833 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
15835 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
15838 * cpu-sparc.md: Add op_rethrow.
15840 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
15842 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
15844 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
15845 * mini-ops.h: Add OP_RETHROW.
15847 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
15849 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
15851 2004-11-05 Geoff Norton <gnorton@customerdna.com>
15853 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
15854 Makes the output much easier to read
15856 2004-11-05 Ben Maurer <bmaurer@ximian.com>
15858 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
15859 prevents another huge leak when compiling with ssa. Secondly, the
15860 performance of doing this rather than freeing the lists is much
15861 better. GList does a lock every time you allocate a list link,
15862 so that it can use a memory pool. So, it is better to just use
15863 a memory pool of our own.
15865 * ssa.c, linear-scan.c: replace g_list_remove_link with
15866 g_list_delete. The remove one does not free the GList, so we were
15867 leaking memory. On -O=all --compile-all with corlib, this cut down
15868 3 MB of allocations.
15870 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
15872 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
15874 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
15876 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
15877 into a new function mono_create_jit_trampoline ().
15879 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
15881 * trace.c (get_spec): Allow tracing of classes without a namespace.
15883 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
15885 * mini.c: Fix pointer overwrite in mini_method_compile.
15887 2004-11-2 Geoff Norton <gnorton@customerdna.com>
15889 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
15890 The darwin ABI needs some special handling for 1 and 2 byte structs
15891 Lets use lbz/lhz instead of lwz everywhere.
15892 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
15893 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
15894 Use stb/sth for the former, and put the latter always on stack instead of in
15895 argument registers.
15897 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
15899 * trace.c (is_filenamechar): Add '_'.
15901 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
15903 * mini-s390.c: Fix prolog length to allow for large trace requirements.
15905 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
15907 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
15909 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
15910 depends on libmonogc. Fixes #68805.
15912 2004-10-26 Miguel de Icaza <miguel@ximian.com>
15914 * mini.c (mono_jit_free_method): Provide extra information for
15915 this error. Currently this leaks, but will be turned into a
15916 developer option in the future.
15918 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
15920 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
15922 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
15924 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
15925 boundary. Fixes reading of PATCH_INFO_R4 and R8.
15926 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
15928 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
15930 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
15931 trampolines for AOT code.
15933 2004-10-22 <vargaz@freemail.hu>
15935 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
15936 constructed types. Fixes #68136.
15938 2004-10-21 Martin Baulig <martin@ximian.com>
15940 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
15941 if it returns true, unwind the stack to the call instruction.
15943 2004-10-21 <vargaz@freemail.hu>
15945 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
15947 * mini.h: Bump AOT version number.
15949 * objects.cs: Add another test for unbox trampolines.
15951 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
15954 2004-10-20 <vargaz@freemail.hu>
15956 * driver.c: Add SHARED to the set of optimizations tested.
15958 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
15960 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
15961 used by CEE_NEWARR.
15963 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
15965 2004-10-20 Martin Baulig <martin@ximian.com>
15967 * mini-exceptions.c (mono_handle_exception): Call
15968 mono_debugger_handle_exception() to tell the debugger about
15969 catch/finally clauses.
15971 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
15973 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
15975 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
15978 2004-10-15 Geoff Norton <gnorton@customerdna.com>
15980 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
15981 methods as their native size, fixed bug #57543, #57545.
15982 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
15983 This saves a temporary register and mullw call down into 1 (minor perf
15984 increase for cases like sum = sum * 5; This use to translate into:
15987 It now translates to
15990 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
15992 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
15995 2004-10-11 Martin Baulig <martin@ximian.com>
15997 * mini.c (mono_method_to_ir): If we're a generic method, get the
15998 MonoGenericContainer from our MonoMethodNormal and create a
15999 MonoGenericContext from it.
16001 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
16003 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
16005 * basic-long.cs: Add test for checked i8->i2 cast.
16007 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
16009 * inssel-ppc.brg: added a couple of speedup rules.
16011 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
16013 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
16014 to speed up rebuilds.
16016 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16018 * mini-s390.c: Minor fix to OP_OR_IMM.
16020 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
16022 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
16023 better. Fixes appdomain-unload.exe on sparc.
16025 2004-10-02 Massimiliano Mantione <massi@ximian.com>
16027 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
16028 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
16031 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
16033 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
16035 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
16037 * mini.c: Always generate a field read/write wrapper for members
16038 of the class MarshalByRefObject since the actual instance could
16041 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
16043 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
16045 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
16047 * driver.c mini.h trace.c: Move the setting of the main assembly into
16048 a separate function called mono_trace_set_assembly () and call it after
16049 actually loading the main assembly. Fixes #66872.
16051 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
16053 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
16054 using the code manager.
16056 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
16058 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
16060 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
16062 * cpu-amd64.md: Fix bug in previous patch.
16064 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
16067 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
16069 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
16070 mini-exceptions.c: updates for changed stack walk interface.
16072 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16074 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
16076 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
16078 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
16080 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
16082 * driver.c (mini_regression_list): Do not call mono_assembly_close
16083 since assemblies can't be unloaded.
16085 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
16087 * cpu-amd64.md: Fix more instruction lengths.
16089 * cpu-amd64.md: Fix lengths of some instructions.
16091 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
16093 * inssel.brg: Make the array ldelema check aot friendly.
16095 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
16097 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
16099 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
16101 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
16103 * mini-x86.c: Fix build.
16105 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
16106 mono_type_get_underlying_type () helper function to simplify code.
16108 2004-09-09 Martin Baulig <martin@ximian.com>
16110 * mini-amd64.c: Don't access `type->data.klass' directly, call
16111 mono_class_from_mono_type() instead since the type may be a
16114 2004-09-09 Martin Baulig <martin@ximian.com>
16116 * mini-amd64.c (get_call_info): Fix support for generic instances.
16117 (add_valuetype): Use mono_class_from_mono_type() to get the class
16118 since we can be a generic instance.
16120 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
16122 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
16124 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
16126 * liveness.c: reset spill costs on each scan: bug 62107
16128 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
16130 * exceptions-sparc.c (mono_arch_find_jit_info): remove
16131 unnecessary line that doesn't compile
16133 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
16135 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
16136 trampolines, make them call an error function so people can fix their
16139 2004-09-06 Martin Baulig <martin@ximian.com>
16141 * mini.c (mono_method_to_ir): When initializing locals, handle a
16142 generic instances like a valuetype if it's a valuetype and like a
16143 class if it's a class.
16145 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
16147 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
16148 stack. Fixes #64674.
16150 * exceptions.cs: Add test for unwinding of call arguments.
16152 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
16154 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
16155 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
16156 set the carry/borrow flag). The sparc and s390 implementations
16157 can now use optimized versions (and simplify the code). ppc bugfixes.
16159 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
16161 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
16163 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
16165 * inssel-amd64.brg: Remove leftover 32 bit rule.
16167 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
16169 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
16171 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
16172 mono_arch_find_jit_info functions into a new function. Fix a memory
16175 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
16178 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
16180 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
16183 * exceptions.cs: Add array size tests.
16185 * mini.c: Allocate a separate icall wrapper for each arity of
16186 mono_array_new_va. Fixes #59509.
16188 * exceptions.cs: Add testcase for 64578.
16190 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
16192 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
16194 2004-09-02 Martin Baulig <martin@ximian.com>
16196 * mini.c (mono_method_to_ir): When initializing the locals, call
16197 handle_initobj() on the generic instance itself, not its
16200 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
16202 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
16203 MonoJitInfo for dynamic methods.
16205 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
16207 * mini.c: Add support for freeing JIT data for dynamic methods.
16209 2004-09-01 Martin Baulig <martin@ximian.com>
16211 * mini-x86.c (is_regsize_var): Added support for generic
16213 (mono_arch_emit_prolog): Make this compile again, use
16214 `x86_push_imm_template (code)'.
16216 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
16218 * mini-x86.c: make all push_imm instructions that get
16219 patched always emit the long form
16221 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
16223 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
16224 in a per-domain hash.
16226 * mini-amd64.c (merge_argument_class_from_type): Handle generic
16229 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
16231 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
16234 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
16237 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
16238 Beginnings of SSE2 support.
16240 * exceptions.cs: Add more tests for checked int<->uint casts.
16242 2004-08-28 Martin Baulig <martin@ximian.com>
16244 * mini-x86.c (mono_arch_instrument_epilog): Added support for
16248 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
16249 Handle generic instances recursively.
16251 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
16253 * iltests.il: test for conv.u8 on a constant
16255 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
16257 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
16258 LCONV_x4 (shrun_32 (membase)).
16260 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
16262 * inssel-x86.brg: c&p rules for push/setret of long
16264 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
16266 * inssel-x86.brg: c&p rules for compare (base, regvar) and
16267 compare (regvar, base)
16269 * inssel-x86.brg: more burg love
16271 * inssel.brg: more cleanup
16273 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
16275 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
16277 * basic-long.cs, basic-calls.cs: new tests for optimization.
16279 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
16281 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
16284 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
16286 * mini-amd64.c (read_tls_offset_from_method): Add another case.
16288 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
16290 * inssel.brg (mini_emit_memcpy): use
16291 NO_UNALIGNED_ACCESS to disable memcpy optimization
16293 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
16295 * mini-amd64.c: Handle generic types in various places.
16297 * mini.c (mono_method_to_ir): Handle generic types in init locals.
16299 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
16301 * mini.c (handle_box): Fix warning.
16303 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
16305 * mini-amd64.h: Enable the emit_state optimization.
16307 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
16309 * mini-amd64.c: Add some new 64 bit peephole opts.
16311 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
16313 * cpu-amd64.md: sreg1 of div instructions must be %rax.
16315 * mini-amd64.c: Register allocator fixes.
16317 * mini.c: Add an optimization to emit_state to avoid allocation of new
16318 registers on some platforms.
16320 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
16322 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
16324 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
16325 allocation. Fixes #63085.
16327 * basic-long.cs: Add new regression test.
16329 * mini-amd64.c: Register allocator improvements.
16331 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
16333 * mini-amd64.c (read_tls_offset_from_method): Add another code
16336 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
16337 instruction sequence for nullifying class init trampolines.
16339 * objects.cs: Add new regalloc test.
16341 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
16343 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
16345 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
16347 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
16350 * driver.c: Fix profiling after TLS changes.
16352 * driver.c (mono_main): Set mono_stats.enabled if needed.
16354 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
16357 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
16359 * mini-x86.c: use a 1 op rather than a 2 op tls access
16360 instruction -> faster.
16362 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
16364 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
16367 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
16369 * exceptions-sparc.c (throw_exception): fix typo
16371 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
16373 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
16374 set tree->dreg correctly with tls. Allow any
16375 register to be used.
16377 * mini-x86.c (read_tls_offset_from_method): add new code
16378 generation pattern seen with GCC.
16381 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
16383 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
16384 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
16385 exceptions-sparc.c: fix some performance issues in exception
16386 handling and setting of the stack trace for exceptions that were
16389 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
16391 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
16394 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
16397 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
16399 This patch inlines tls access, when possible.
16401 * mini.h: new arch functions for TLS intrinsics.
16402 All platforms updated with a stub.
16404 * mini.c: use the new intrinsics
16406 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
16407 arch specific intrinsic for tls variables
16409 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
16411 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
16414 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
16416 * mini.c: thread local allocation
16418 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
16420 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
16422 * Makefile.am: Link against the static version of libmonogc.
16424 * Makefile.am: Link the static versions of the convenience libraries
16425 into the mono executable.
16427 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
16429 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
16431 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
16432 on integer overflow.
16434 * mini-amd64.c: Reorganize function call code.
16436 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
16438 2004-08-14 Ben Maurer <bmaurer@ximian.com>
16440 * inssel-x86.brg: use xor eax,eax.
16442 * basic.cs: new tests
16444 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
16446 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
16447 in exception throwing code.
16449 2004-08-14 Ben Maurer <bmaurer@ximian.com>
16451 * inssel-x86.brg: use xor esi,esi.
16453 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
16455 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
16456 can trace methods compiled during mini_init () too.
16458 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
16461 2004-08-14 Ben Maurer <bmaurer@ximian.com>
16463 * Makefile.am: static link on x86 (r=zoltan)
16465 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
16467 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
16468 code since it causes some programs to fail.
16470 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
16472 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
16474 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
16476 * mini.c: ovfops_op_map - add STACK_OBJ case for
16478 * basic.cs: add test_0_pin_string as test
16481 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
16483 * Makefile.am: build C# if srcdir != builddir
16485 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
16487 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
16488 fall-through blocks.
16490 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
16492 * driver.c: enable loop by default again and include abcrem in -O=all.
16494 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
16496 * iltests.il: Add some localloc tests.
16498 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
16500 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
16503 * inssel-amd64.brg: Add some optimizations.
16505 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
16508 * Makefile.am: Statically link mono against libmono on AMD64.
16510 * mini-amd64.c inssel-amd64.brg: Optimizations.
16512 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
16514 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
16516 * tramp-amd64.c: Patch calling code in trampolines.
16518 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
16520 * mini-amd64.c: pinvoke struct passing fixes.
16522 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
16524 * mini-sparc.c: redo change, make mono_arch_cpu_init call
16525 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
16527 2004-08-05 Duncan Mak <duncan@ximian.com>
16529 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
16532 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
16534 * mini-amd64.c (emit_move_return_value): Move return value for normal
16537 2004-08-05 Martin Baulig <martin@ximian.com>
16539 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
16540 `type->type'; just modify `type' itself when dealing with enums
16541 and generic instances.
16542 (check_call_signature): Make `simple_type' a `MonoType *'.
16544 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
16546 * mini.c: Use OP_PADD to add offsets to addresses.
16548 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
16550 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
16552 * mini-sparc.c (mono_arch_emit_epilog): fix check
16553 for folding last op into restore instruction
16555 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
16557 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
16558 helper methods using the code manager.
16560 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
16562 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
16564 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16566 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
16567 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
16569 * mini-s390.c: fix tail processing
16571 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
16573 * mini-ppc.c: mul.ovf.un exception name fix.
16575 2004-08-03 Martin Baulig <martin@ximian.com>
16577 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
16578 instances; before jumping to `handle_enum', also modify `ptype'.
16580 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
16582 * cpu-sparc.md: fcall maximal length too small.
16584 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
16586 * mini-amd64.c mini.h: Add initial support for passing/returning
16587 structures to/from pinvoked methods.
16589 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
16591 * mini-ppc.c: reg allocator fix.
16593 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
16595 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
16597 * inssel.brg: Optimize memset on 64 bit machines.
16599 * mini-amd64.c: Fix some vararg cases.
16601 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16603 * mini-s390.c: Corrected macro in emit_float_to_int
16605 * s390-abi.cs: Tests to exercise the s390 ABI
16607 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
16609 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
16612 * basic.cs: Add a test for add.ovf.un.
16614 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
16616 * mini-sparc.c: add case for OP_IDIV_UN
16618 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
16620 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
16622 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
16624 2004-07-30 Ben Maurer <bmaurer@ximian.com>
16626 * basic.cs: regression tests.
16628 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
16631 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
16633 * basic.cs: Add a new test.
16635 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
16636 and AOT. Various fixes and optimizations.
16638 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
16640 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
16642 * mini-ppc.c: make sure temp regs are not used for global reg
16645 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
16647 * cpu-sparc.md: conv_i8 fix for 64bits
16649 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
16651 2004-07-29 Ben Maurer <bmaurer@ximian.com>
16653 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
16654 add opcode for cmp BYTE PTR [eax], imm.
16656 * inssel.brg: Make memcpy and memset takes bases.
16658 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
16660 * *-amd64.*: More AMD64 work.
16662 2004-07-28 Ben Maurer <bmaurer@ximian.com>
16664 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
16665 add a compare-not-equal opcode.
16667 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
16669 * mini.c: Use mono_init_from_assembly instead of mono_init.
16671 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
16673 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
16675 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
16677 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
16679 * inssel.brg: 64 bit fixes.
16681 * mini.h (MonoCallInst): Add some AMD64 specific data.
16683 * mini.h: Add some OP_P opcodes.
16685 2004-07-28 Ben Maurer <bmaurer@ximian.com>
16687 * basic.cs: tests for 61797 and 61740
16689 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
16691 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
16692 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
16694 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
16696 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
16698 * *-amd64*.*: Ongoing AMD64 work.
16700 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
16702 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
16704 * *-amd64*: Ongoing AMD64 work.
16706 * mini-arch.h: Add AMD64 support.
16708 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
16710 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
16712 * mini-ops.h: Add new opcodes.
16714 * Makefile.am: Add AMD64 support.
16716 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
16717 rules into the inssel-long*.brg files.
16719 * *-amd64.*: Add beginnings of AMD64 backend.
16721 2004-07-22 Ben Maurer <bmaurer@ximian.com>
16723 * mini.c (print_dfn): commenting out the code that prints
16724 the cil. With -O=deadce, this makes -v -v crash.
16726 * cpu-pentium.md: make checkthis have a length of 2
16728 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
16730 * mini-sparc.h: fix implementations of __builtin
16731 functions for Sun compiler for V9.
16733 2004-07-16 Ben Maurer <bmaurer@ximain.com>
16735 * mini.c: use the new stelem.ref wrapper
16736 * exceptions.cs, arrays.cs: new stelem.ref tests
16738 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
16740 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
16741 new XSP should work with these changes).
16743 2004-07-14 Ben Maurer <bmaurer@ximain.com>
16745 * inssel-{long32,x86,}.brg: trivial optimizations.
16747 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
16749 * mini.c: load value when emitting box operation in
16752 2004-07-12 Ben Maurer <bmaurer@ximian.com>
16754 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
16755 is one byte shorter than cmp DWORD PTR [eax], 0.
16757 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
16759 * inssel-ppc.brg: arguments on the stack are always
16760 relative to the stack pointer (spotted by Neale Ferguson).
16762 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16764 * exceptions-x86.c: delay appending the method name to the trace until
16765 after mono_jit_info_table_find is called, as this gets the real
16768 2004-07-09 Ben Maurer <bmaurer@ximian.com>
16770 * aot.c: register roots
16772 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
16774 * aot.c : I could just use PLATFORM_WIN32 flag.
16776 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
16778 * aot.c : Reverting the previous fix. This time it broke linux build.
16780 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
16782 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
16784 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
16786 * mini.c (handle_stack_args): Remove some more debugging code.
16788 * mini.c (handle_stack_args): Remove debug output left in by mistake.
16790 * driver.c mini.h aot.c: Allow additional options to be specified with
16791 --aot and pass them to mono_compile_assembly.
16793 * aot.c: Add experimental code to AOT compile all loaded assemblies
16794 on demand and save the code into a cache in the filesystem.
16796 * aot.c: Add support for more wrapper methods.
16798 * mini.c (handle_stack_args): Handle some corner cases. Fixes
16801 * cpu-*.md: Remove removed opcodes.
16803 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
16804 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
16805 related icalls to marshal.c.
16807 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
16809 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
16811 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
16813 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
16815 2004-07-06 Ben Maurer <bmaurer@ximian.com>
16816 * liveness.c: If liveness is recomputated we need to reset the information
16817 for each variable. This way, if the liveness range has been narrowed
16818 by optimizations that happened after the last computation, we can return
16821 For example, if you have
16826 // Tons of code that does not affect i
16832 i = 0 is dead code and will be removed by SSA. However, when
16833 linear scan gets to the code, i will still appear to be live
16834 throughout the entire block. This prevents good register allocation.
16836 2004-07-06 Martin Baulig <martin@ximian.com>
16838 * debug-mini.c (mono_debug_init_method): Allow
16839 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
16840 (mono_debug_add_icall_wrapper): New method.
16842 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
16844 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
16846 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
16849 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
16851 * aot.c (mono_aot_load_method): Fix loading of debug info.
16853 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
16855 * aot.c: Add logging support.
16857 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
16859 * mini.h: Add prototype for mono_print_method_from_ip.
16861 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
16863 * inssel.brg: 64 bit fixes.
16865 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
16868 * Makefile.am: Add SPARC64 support.
16870 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
16872 * aot.c: Fix alignment problems on 32 bit platforms.
16874 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
16876 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
16879 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
16882 * mini.h: Bump AOT file version. Some 64 bit fixes.
16884 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
16886 * inssel-sparc.brg: Add new rule to avoid register moves.
16888 * inssel.brg: Add ldind_to_load_membase helper function.
16890 2004-06-30 Ben Maurer <bmaurer@ximian.com>
16892 * mini.c: OffsetToStringData intrinsic.
16894 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
16896 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
16898 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
16901 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
16902 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
16904 * mini.c: reinstated mono_compile_get_interface_var()
16905 on x86, too, since the change breaks the Gtk# build there as well.
16907 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
16909 * driver.c: remove loop from the default optimizations: it seems to
16910 interact badly with some of the other options (see bug #60613).
16912 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
16914 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
16915 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
16917 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
16919 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
16920 vararg-using methods.
16922 2004-06-21 Martin Baulig <martin@ximian.com>
16924 * mini/mini-exceptions.c
16925 (mono_handle_exception): Added `gpointer original_ip' argument.
16926 After calling mono_unhandled_exception(), call
16927 mono_debugger_unhandled_exception() and if that returns true,
16928 restore the context and return.
16930 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
16932 * mini-ppc.c: prefer the use of relative branches so
16933 they won't need to be patched in aot code (patch from Patrick Beard).
16935 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
16937 * aot.c: patch from Patrick Beard to make the output assembly
16938 more correct for the MacOSX assembler. Small tweak to
16939 generate sane images on Linux/PPC, too.
16941 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
16943 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
16944 case until bug #59509 is fixed (shows up in #60332).
16946 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
16948 * mini.c: make sure the needed wrappers are compiled, too, with
16951 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
16953 * driver.c: remove NPTL reference in --version output.
16955 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
16957 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
16958 generate valid assembly for the Mach-O assembler.
16960 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
16962 * driver.c: don't include abcrem in the all optimization specifier
16963 since it slows down jit compilation too much for now.
16965 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
16967 * mini.c: use BIGMUL only if both operands have the same signage.
16968 * iltests.il: Test for bug 60056. (errors related to signage in
16973 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
16975 * mini.c, aot.c: memory leak fixes.
16977 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
16979 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
16981 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
16983 * Makefile.am: remove the -static hack completely, it links in
16984 statically glib as well.
16986 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
16988 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
16989 * exceptions.cs: make it compile with new mcs/csc.
16991 2004-06-03 Massimiliano Mantione <massi@ximian.com>
16992 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
16993 and added relevant test case.
16995 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
16997 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
16998 regressions in gtk-sharp.
17000 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
17002 * exceptions.cs: New regression tests.
17004 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
17006 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
17008 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
17010 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
17012 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
17014 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
17016 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
17018 * mini.c (mono_jit_runtime_invoke): Init class in this
17019 method instead of trusting mono_jit_compile_method to
17020 do the work (because wrappers can be in object class)
17022 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
17024 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
17026 * basic-long.cs: New regression test.
17028 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
17030 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
17031 and div/rem checks.
17033 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
17035 * Makefile.am: fix miguel's change to build mono statically against
17036 libmono (track build dependencies).
17038 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
17040 * cfold.c: Some glib versions do not have G_MININT32.
17042 2004-05-26 Massimiliano Mantione <massi@ximian.com>
17044 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
17045 with precision of tan, atan, sin and cos, and implemented related
17046 regressions tests (fixes bug 54467, but one new problem appeared and
17049 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
17051 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
17053 * exceptions.cs: Add test for constant folding && division by zero.
17055 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
17056 since driver.c is in libmono too, so the optimization was useless.
17058 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
17059 variable to driver.c so the compiler can emit more efficient code to
17062 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17064 * Makefile.am: don't distribute generated inssel.[ch] files.
17066 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
17068 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
17069 into the default appdomain. Fixes #58707.
17071 * jit-icalls.c: Remove the broken approximation for truncl, doing
17072 no conversion is better.
17074 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
17077 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
17079 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
17080 of the mcrxr instruction which is not available on some processors
17081 even if it's documented to be. Implement add and sub overflow correctly
17082 (still not complete for long unsigned). Speed up icalls a bit.
17084 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
17086 * mini.c (mono_jit_compile_method_with_opt): Make sure that
17087 we run .cctor in the current domain instead of target_domain.
17089 Fixes bug #58558, .cctor not being called in -O=shared.
17091 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
17093 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
17095 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
17097 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
17098 which can be done with an imm8, do it that way.
17099 (mono_arch_output_basic_block): ditto for a jmp
17100 (mono_arch_emit_prolog): Computate maximum offset of a label.
17102 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
17104 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
17105 now tries to allocate prefered physical reg's for virtual
17106 regs. This reduces the number of emited spills/loads with
17107 20-30% on our core assemblies.
17109 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17111 * jit-icalls.c: truncl() is not needed and trunc() is
17112 the correct thing to do anyway (bug #58287).
17114 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
17116 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
17119 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
17121 * driver.c: enable loop optimizations by default.
17123 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
17125 * mini-x86.c: fix calc of max loop size when aligning loops start.
17127 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
17129 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
17132 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
17134 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
17137 * basic-long.cs: Add tests for add/subtract of immediates with carry.
17139 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
17141 * mini.c (inline_method): Allways inline some wrappers even if the cost
17142 is too large. Fixes #58785.
17144 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
17146 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
17148 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
17149 (crichton@gimp.org). Beginning of support for sparc/linux.
17151 * mini-sparc.c: Optimize retrieval of LMF address.
17153 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
17155 * exceptions-ppc.c: handle alloca in methods with clauses.
17157 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
17159 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
17161 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
17163 * mini.c: Delegate most of the abort signal work to
17164 mono_thread_request_interruption, which also handles Stop and Suspend
17167 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
17169 * mini.c mini.h: Allow inlining of icall wrappers if the backend
17170 supports the save/restore lmf opcodes.
17172 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
17174 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
17175 by gcc-3.4 as well.
17177 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
17179 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
17181 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
17182 methods which contain array accesses.
17184 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
17185 boundaries. Fixes #58537.
17187 * iltests.il: Add regression test for #58537.
17189 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
17191 * mini-x86.c (mono_arch_local_regalloc): Last part of
17192 fix for bug #58633 (releasing register to early).
17194 2004-05-18 Miguel de Icaza <miguel@ximian.com>
17196 * basic-long.cs: Add new regression test.
17198 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
17200 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
17201 register too early on the chain.
17203 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
17205 * mini.c (create_helper_signature): Use a helper function to reduce
17206 the code which needs to be written. Also set the calling convention of
17207 icalls on windows. Fixes #57840.
17209 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
17211 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
17212 exceptions-ppc.c: added helper function to get the instruction address
17213 from a signal handler context.
17215 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
17217 * helpers.c: use g_get_tmp_dir. Invokes happyness
17220 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
17222 * helpers.c: Add new env variable to pass args to objdump.
17223 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
17225 2004-05-17 Radek Doulik <rodo@ximian.com>
17227 * Makefile.am (common_sources): added abcremoval.h so it get
17228 disted and daily mono packages on go-mono.com will build again
17230 2004-05-17 Massimiliano Mantione <massi@ximian.com>
17232 * abcremoval.c: Fixed coding style, added copyright header.
17234 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
17236 * mini.h: Added prototype for abc removal main function.
17238 * build_relations_propagation_table.pl: Added copyright header.
17240 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
17242 * basic-long.cs: reg test for complex ceq_long bug.
17244 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
17246 * mini-x86.c (mono_arch_local_regalloc): Correctly free
17247 reg in long and clob case (bug #58343). Fixed/added comments.
17249 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
17251 * mini.c (mono_jit_runtime_invoke): Follow new convention
17252 of calling the invoke method with an function pointer.
17254 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
17256 * ChangeLog: Fix author of memory leak patch.
17258 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
17260 * Makefile.am: fix make dist as well...
17263 2004-05-14 Massimiliano Mantione <massi@ximian.com>
17265 * cfold.c: Made so that conversions from pointer to int4 are no-ops
17266 on archs where pointers are 4 bytes long.
17268 * Makefile.am: Added abcremoval.c source file.
17270 * abcremoval.c: Added abcremoval.c.
17272 * abcremoval.h: Added abcremoval.h.
17274 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
17276 * inssel.brg: Enabled bounds check removal.
17278 * mini.c: Added support for abcrem optimization.
17280 * mini.h: Added abcrem optimization label.
17282 * driver.c: Added support for abcrem optimization.
17284 * propagated_relations_table.def: Added propagated_relations_table.def.
17286 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
17288 * mini.c, cfold.c: fix style.
17290 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
17292 * mini.c: handle issue with the low-level implementation of
17293 some long opcodes (bug #54209).
17295 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
17297 * basic.cs: test for my new cmov stuff.
17299 2004-05-13 Patrik Torstensson
17301 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
17302 opt and added peephole documentation.
17304 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
17306 * tramp-ppc.c: rewrote the generic trampoline code.
17308 2004-05-11 Patrik Torstensson
17310 * mini-x86.c: optimize long shl/shr asm code (one less branch)
17312 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
17314 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
17316 * mini.h mini.c dominators.c: Applied patch from Derek Woo
17317 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
17319 * mini.c: Add new icalls for AsAny marshalling.
17321 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
17323 * tramp-ppc.c, mini-ppc.c: more cleanups.
17325 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17327 * mini.c: no warnings.
17329 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17331 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
17333 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
17335 * mini.c: In the thread abort signal handler, if the thread is in the
17336 process of being stoped, don't throw the Abort exception, just stop the
17339 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
17341 * tramp-ppc.c: removed old code.
17343 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17345 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
17346 do some simple speed optimizations on ppc.
17348 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
17350 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
17351 and large offsets in load/store.
17353 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
17355 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
17356 it causes regressions.
17358 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
17360 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
17363 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
17365 * jit-icalls.c: remove warnings.
17366 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
17367 speedups for unsafe code.
17369 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
17371 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
17373 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
17375 * basic-calls.cs: Add new regression test.
17377 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
17380 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
17382 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
17385 2004-05-06 Patrik Torstensson
17387 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
17388 long reg allocation in any reg (not only eax:edx) and implemented
17389 long shl/shr ops in asm instead of helpers.
17391 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
17393 * mini-sparc.h: Fix warnings.
17395 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
17398 * mini-exceptions.c (mono_handle_exception): Call the filter in a
17399 separate statement for clarity.
17401 * mini-sparc.c: Update status.
17403 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
17405 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
17408 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17410 * inssel-ppc.brg: another small pre-release workaround:
17411 we don't do overflow detection for long_sub_un.
17413 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
17415 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
17416 (also works around a weird ppc bug: 57957).
17418 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
17420 * tramp-ppc.c: trampoline fixes.
17422 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
17424 * mini-ppc.c: fixed typos.
17426 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
17428 * mini-ppc.c, exceptions-ppc.c: more code saves registers
17429 at the top of the stack. Fixed typos. Use a frame registers
17430 for all the methods with exception clauses.
17432 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
17434 * exceptions-ppc.c: restore fp registers.
17436 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
17438 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
17439 order from the stack top (moved the stack room to save the
17440 return value for trace after the param area). Fixed corruption
17441 in restoring registers on unwind.
17443 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
17445 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
17447 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17449 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
17450 and prolog/epilog for methods that use it. Allow
17451 enough param area room for varargs methods. Fix miguel's
17452 breakage in exception handling.
17454 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17456 * Makefile.am: run genmdesc only on current arch.
17458 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17460 * exceptions-x86.c:
17461 * mini-x86.h: fix the build on windows.
17463 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
17465 * 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.
17467 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
17469 * mini-exceptions.c: New file.
17471 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
17472 Move some parts of the x86 exception handling code to an
17473 arch-independent file so it can be shared with other ports.
17475 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
17477 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
17479 2004-04-26 David Waite <mass@akuma.org>
17481 * driver.c: remove comma from end of enumeration declaration
17483 2004-04-26 Jackson Harper <jackson@ximian.com>
17485 * driver.c: parse config file before loading first assembly. This
17486 allows the user gac to be enabled/disabled.
17488 2004-04-23 Miguel de Icaza <miguel@ximian.com>
17490 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
17491 simpler mechanism: we do not care what is encoded initially
17492 (branch absolute or relative), we care about the code and its
17493 target. I kept the old code for reference for now.
17495 The new code tries first to determine if the jump is anywhere in
17496 the -/+32 absolute meg range, if it succeeds, it encodes using the
17497 absolute branch; If not, it tried to find something in the
17498 relative range, if not, it uses the handle_thunk code.
17500 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
17502 * exceptions-ppc.c: use the correct ip register on macosx.
17504 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
17506 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
17508 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
17510 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
17511 Raise exception on integer divide by zero by hand since the hw
17512 doesn't support it. Handle NaNs in FP compares.
17514 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
17516 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
17517 code reducing duplication between the platforms and enabled
17518 signal exception handling (on linux for now).
17520 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
17522 * exceptions-ppc.c: more macosx support.
17524 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17526 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
17528 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
17530 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
17532 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
17534 * iltests.il: more tests.
17536 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
17538 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
17541 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
17543 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
17545 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
17547 * liveness.c: Mark variables as volatile in all basic blocks reachable
17548 from exception clauses.
17550 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
17552 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
17555 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
17557 * iltests.il, basic.cs: more tests for regalloc.
17559 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
17561 * iltests.il: Some tests for register allocation modifications
17564 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
17566 * exceptions.cs: Add regression test for bug #56782.
17568 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
17569 original stack trace if an exception is rethrown. Fixes #56782. Oh,
17570 the beauty of fixing the same thing in 5 different files...
17572 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
17574 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
17577 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
17579 * mini.c: Add support for STRWLPARRAY marshalling convention.
17581 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
17583 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
17584 to init the context to setup the regs pointer).
17586 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
17588 * exceptions-ppc.c: more exceptions work.
17590 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
17592 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
17595 2004-04-13 Miguel de Icaza <miguel@ximian.com>
17597 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
17598 can use the memory directly.
17600 * cpu-pentium.md: Update documentation from a post from Zoltan.
17602 add x86_add_membase, x86_sub_membase, x86_mul_membase
17604 2004-04-13 Miguel de Icaza <miguel@ximian.com>
17606 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
17607 GENERAL_REGS they were also hardcoded for all PPC ports.
17609 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
17611 Remove hard-coded limit for floating point registers, use
17612 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
17614 Notice that in MacOS X calling conventions you can fit a lot more
17615 floating point values in registers, so I should update the PInvoke
17616 test to excercise the passing of floating point values on the
17617 stack (currently broken).
17619 2004-04-06 Miguel de Icaza <miguel@ximian.com>
17621 * tramp-ppc.c (create_trampoline_code): Added
17622 JUMP_TRAMPOLINE_SIZE.
17623 (ppc_magic_trampoline): Follow the pattern from
17624 x86_magic_trampoline: if code is set to zero, return.
17625 (create_trampoline_code): Always pass MonoMethod to the jump
17626 trampoline, before it was passing a null.
17627 (mono_arch_create_jump_trampoline): Implement the jump stub, could
17628 share the code with mono_arch_create_jit_trampoline.
17630 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
17632 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
17635 * cpu-g4.md: Added length for jmp instruction, the worst case
17636 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
17639 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
17641 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
17643 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
17645 * mini.c: Only set bblock->real_offset when adding a new bblock, and
17646 before each IL instruction.
17648 * mini.c (CEE_BOX): Fix warnings.
17650 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17652 * mini.c: removed a few unused vars and extra whitespace.
17654 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
17656 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
17658 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
17660 (OP_GETCHR): use the above
17661 (CEE_LDELEMA): use the above.
17663 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
17664 version of the generic impl.
17665 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
17666 (CEE_LDELEMA): use the above.
17668 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
17670 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
17673 * iltests.il: Added new regression test for #56317.
17675 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
17677 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
17678 under NetBSD. Fixes #56450.
17680 * liveness.c (update_gen_kill_set): Fix previous patch.
17682 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17684 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
17686 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
17688 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
17689 ldsfld and ldsflda.
17691 * inssel-sparc.brg: Add more optimizations.
17693 * mini-sparc.c: Replace multiply/divide with shifts if possible.
17695 2004-04-01 Martin Baulig <martin@ximian.com>
17697 * mini.c (handle_box): New static function; moved the
17698 implementation of CEE_BOX here.
17699 (mono_method_to_ir): Added `constrained_call' variable.
17700 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
17701 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
17702 mono_method_get_constrained() to get the method.
17704 2004-04-01 Martin Baulig <martin@ximian.com>
17706 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
17707 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
17708 (mono_method_to_ir): We don't need these macros anymore since
17709 mono_class_get_full() already takes care of it.
17711 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17713 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
17714 use @function (as doesn't accept #function here) and check the return
17715 value of system and stop if fails.
17717 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17719 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
17721 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
17723 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
17725 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
17727 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
17730 * basic-long.cs: Add test for negation of Int64.MinValue.
17732 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
17734 * mini-sparc.c: Update status.
17736 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
17738 * exceptions-sparc.c: Fix return value in filters.
17740 * inssel-sparc.brg: Fix register allocation in some rules.
17742 2004-03-28 Martin Baulig <martin@ximian.com>
17744 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
17747 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
17749 * mini-x86.c (mono_arch_patch_code): Fix warnings.
17751 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
17752 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
17753 remove unused conv_u4 opcode.
17755 * mini-x86.c: Remove valgrind workaround since it slows down things
17756 even when mono is not run under valgrind.
17758 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
17760 * mini-sparc.c: Update status.
17762 * inssel-sparc.brg: Add some optimizations.
17764 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
17765 future delay slot filling. Add support for varargs, tail calls and JMP.
17767 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
17768 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
17770 * inssel.brg: Fix register allocation in OP_ARGLIST.
17772 * inssel.brg: Fix warnings.
17774 2004-03-25 Martin Baulig <martin@ximian.com>
17776 * mini.c (inflate_generic_field): Removed.
17777 (mini_get_method): Removed, use mono_get_method_full(),
17778 (mini_get_class): Removed, use mono_class_get_full().
17779 (mono_method_to_ir): Pass our generic context to
17780 mono_field_from_token().
17782 2004-03-25 Martin Baulig <martin@ximian.com>
17784 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
17785 of a `MonoMethod *'.
17786 (mini_get_method): Take a `MonoGenericContext *' instead
17787 of a `MonoMethod *'.
17788 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
17789 a new local variable called `generic_context' which holds the
17790 current `MonoGenericContext *'; use it to lookup things.
17792 2004-03-24 Martin Baulig <martin@ximian.com>
17794 * mini.c (mini_get_class): New static method; if we're inside a
17795 generic instance, inflate the class if neccessary.
17796 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
17798 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
17800 * iltests.il: New regression test for #55976.
17802 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
17805 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
17807 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
17810 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
17812 * liveness.c: Consider SSA stores as well as loads when making vars
17815 * exceptions.cs: New regression tests for register allocation.
17817 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
17819 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
17820 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
17821 domain lock only to protect puntual access to data structures.
17822 Added access lock for sighash, jit_icall_hash_name,
17823 jit_icall_hash_addr and domain->code_mp.
17825 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
17827 * driver.c: Print SIGSEGV handling method.
17829 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
17831 * mini.c (setup_jit_tls_data): Handle case when this is called
17832 multiple times for a thread.
17834 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
17835 is different from fbxx_un. Fixes #54303. Also use constants instead of
17836 magic numbers in a lot of places.
17838 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
17840 * exceptions.cs: Fix cctor test when --regression is used.
17842 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
17844 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
17847 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
17849 * inssel-ppc.brg: fixed register assignments for some rules.
17851 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
17853 * exceptions.cs: Add test for exceptions in static constructors.
17855 * mini.c (mono_jit_compile_method_with_out): Move the calling of
17856 static constructors outside the domain lock. Fixes #55720.
17858 2004-03-17 Martin Baulig <martin@ximian.com>
17860 * mini.c (get_generic_field_inst): Removed, this'll never happen.
17861 (inflate_generic_field): Take the `MonoMethod *' instead of the
17862 `MonoClass *' and added support for generic method.
17863 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
17864 have a `field->parent->gen_params', only inflate the field if it's
17865 an open constructed type.
17867 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
17869 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
17870 exception object instead of the preconstructed ones.
17872 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17874 * mini.c: reverted changed to sigsegv_signal_handler commited
17875 accidentally in the previous patch.
17877 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17880 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
17881 running --aot with an old assembly.
17883 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
17885 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
17888 * mini-sparc.c: Add support for v9 branches with prediction.
17890 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
17892 * mini.c (mini_init): #warning is GNUC only
17894 * mini-sparc.h: implement __builtin_frame_address
17895 and __builtin_return_address for Sun C compiler
17897 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
17899 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
17901 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
17903 * basic-calls.cs: Add test for unaligned byref long argument passing.
17905 * mini-ops.h: Add sparcv9 compare and branch instructions.
17907 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
17908 v9 instructions if we have a v9 cpu.
17910 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
17911 registers for global allocation.
17913 * exceptions-sparc.c: Fixes.
17915 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
17917 * liveness.c (mono_analyze_liveness): Optimized version.
17919 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
17921 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
17924 * basic-float.cs basic-calls.cs: New regression tests.
17926 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
17928 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
17929 sigaltstack implementation.
17931 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
17933 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
17934 stuff if SIGSEGV_ON_ALTSTACK is not defined.
17936 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
17938 * mini.c: Fix warnings.
17940 * mini.c (mono_resolve_patch_target): New function which contains the
17941 arch independent part of the patching process.
17943 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
17944 patching code to a separate function.
17946 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
17948 * mini.c (add_signal_handler): ifdef out on Windows
17950 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
17952 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
17953 cpu-sparc.md: Add exception handling support + other fixes.
17955 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
17956 typed GC detection in --version.
17958 * basic.cs exceptions.cs: New regression tests.
17960 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
17961 the arch specific code can store data during a compilation.
17963 * mini-ops.h: Add OP_SETFRET.
17965 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
17966 function, register a separate icall for each arity, so the icalls can
17969 * mini.c (mono_print_tree): Print negative offsets in a more readable
17972 * mini.c: Make signal handling work on sparc.
17974 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
17976 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
17978 * jit-icalls.c: Emulate truncl by aintl on solaris.
17980 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
17982 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
17984 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
17986 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
17988 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
17989 a MarshalByRef type, inline a method that performs the check, taking into
17990 account that the object can be a proxy. Also implemented tow new opcodes:
17991 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
17992 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
17993 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
17995 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
17997 * mini-ppc.c: if a relative branch displacement is too big
17998 but it points to and area reachable with an absolute branch,
18001 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
18003 * mini.c: optimize small copies in cpblk.
18005 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
18007 * basic-calls.cs basic-float.cs: New regression tests.
18009 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
18010 negative offsets from %fp. Implement localloc. Fix local register
18011 allocation. Fix the case when the this argument needs to be saved to
18012 the stack. Implement some missing opcodes.
18014 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
18016 * mini.c (mini_method_compile): Reenable global regalloc in methods
18017 with exception handlers.
18019 * linear-scan.c (mono_varlist_sort): Fix warning.
18021 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
18023 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
18026 * liveness.c: Make all variables uses in exception clauses volatile, to
18027 prevent them from being allocated to registers. Fixes #42136.
18029 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
18031 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
18032 causes regressions.
18034 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
18035 argument to mono_arch_regalloc_cost.
18037 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
18040 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
18042 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
18043 Make the cost of allocating a variable to a register arch dependent.
18045 * basic-calls.cs: Fix compilation of tests.
18047 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
18048 helper function to cut back on the number of #ifdefs needed.
18050 * mini-ppc.c: Fix compilation.
18052 * basic-calls.cs: New regression tests.
18054 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
18056 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
18057 of l0 since that is callee saved.
18059 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
18062 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
18063 of delay instruction.
18065 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
18067 * mini.h (MonoCallInst): Add 'virtual' flag.
18069 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
18071 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
18073 * *.cs: New regression tests.
18075 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
18078 * mini.c (mono_runtime_install_handlers): Fix build.
18080 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
18081 'signal_stack_size' members.
18083 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
18084 alternate signal stack.
18086 * exceptions-x86.c: Add stack overflow handling.
18088 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
18089 functions to arch independent code.
18091 * mini.c (mono_print_tree): Print more detailed info for load_membase
18094 2004-02-23 Martin Baulig <martin@ximian.com>
18096 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
18098 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
18100 * mini-x86.c: fixed reg allocation for div/rem.
18102 2004-02-22 Miguel de Icaza <miguel@ximian.com>
18104 * driver.c (mono_main): Report some configuratio options on --version.
18106 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
18108 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
18109 low in the address space. Correctly flush memory in thunks where we
18110 output native code.
18112 2004-02-20 Martin Baulig <martin@ximian.com>
18114 * mini.c (mini_get_method): New static method; inflate all generic
18115 methods and methods in open generic instances.
18116 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
18117 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
18119 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
18121 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
18123 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
18125 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
18127 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
18129 * mini-sparc.c (flushi mono_arch_output_basic_block): make
18130 it compile using Sun's compiler.
18132 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
18134 * 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.
18136 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
18138 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
18140 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
18142 * mini-ppc.c: handle calls outside of the allowed range with thunks
18143 allocated using the code manager.
18144 * tramp-ppc.c: use the code manager to hold generated native code.
18145 Fixed the magic trampoline to just patch vtable entries.
18147 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
18149 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
18152 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
18154 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
18157 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
18158 if we have a working __thread implementation.
18160 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
18161 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
18163 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
18165 * mini-x86.c: Fix compilation under gcc 2.
18167 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
18169 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
18170 contains a call to the wrapped function.
18172 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
18173 OP_<CALL>_IMM opcodes, and use them under X86.
18175 * mini.c (mono_jit_find_compiled_method): Fix warning.
18177 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
18179 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
18181 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
18182 functionality to mini.c.
18184 * mini.c (mono_create_jump_trampoline): New function to create a jump
18185 trampoline. Return a compiled method instead of a trampoline if it
18186 exists. Add a cache for jump trampolines.
18188 * mini.c (mono_jit_find_compiled_method): New function to return a
18189 compiled method if it exists.
18191 * mini-x86.c: Call mono_create_jump_trampoline instead of
18192 mono_arch_create_jit_trampoline.
18194 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
18195 a jump trampoline. Fixes #52092.
18197 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
18199 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
18200 which is not up-to-date. Add check_corlib_version () instead.
18202 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
18205 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
18206 since newer valgrind versions do not need it.
18208 * mini.c (mono_jit_compile_method_with_opt): New helper function to
18209 compile a method with a given set of optimizations.
18211 * mini.c: Compile icall wrappers on-demand instead of at startup.
18213 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
18214 wrapper for an icall.
18216 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
18218 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
18221 * iltests.il: Add test for non-empty stack before switch instruction.
18223 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
18225 * mini.c: Add support for new stringbuilder marshalling conventions.
18227 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
18229 2004-02-01 Martin Baulig <martin@ximian.com>
18231 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
18232 in `ginst->mtype_argv'.
18234 2004-01-31 Miguel de Icaza <miguel@ximian.com>
18236 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
18237 facilitate grepping.
18239 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
18241 * mini.c: fixed buglet in initobj generic implementation for references.
18243 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
18245 * Makefile.am: make the version script conditional.
18246 * jit-icalls.c: handle missing truncl().
18248 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
18250 * exceptions.cs: Add more tests for double->int conversion.
18252 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
18253 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
18255 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
18257 * driver.c: make --verbose --version emit an error
18258 if the loaded corlib doesn't match the runtime version.
18260 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
18262 * mini-ppc.h: export ppc_patch().
18263 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
18264 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
18265 on par or better than on MacOSX.
18267 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
18269 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
18270 mono_lookup_pinvoke_call.
18272 * mini-x86.c: Under windows, the default pinvoke calling convention is
18273 stdcall. Fixes #52834.
18275 * mini.c (optimize_branches): Add an upper bound to the number of
18276 iterations to prevent infinite loops on strange loops. Fixes #53003.
18278 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
18280 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
18281 and ISINST. Fixes #52093.
18283 * objects.cs (test_0_vector_array_cast): New tests.
18285 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
18287 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
18288 checking in Array.Set ().
18290 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
18293 * object.cs (test_0_multi_array_cast): New regression test.
18295 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
18297 * exceptions-ppc.c: fix build on Linux/PPC.
18299 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
18301 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
18302 running under valgrind.
18303 (x86_magic_trampoline): Fix build bustage.
18305 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
18306 negative values as well. This is needed for the encoding of the line number
18307 info, since sometimes the line numbers are not in increasing order.
18309 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
18311 * cpu-pentium.md (localloc): Increase the size of the localloc
18312 instruction since it is a loop under Win32.
18314 * debug-mini.c (record_line_number): Get rid of unneccesary memory
18317 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
18319 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
18320 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
18321 Max Horn (max@quendi.de). Fix file names in comments.
18323 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
18325 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
18326 avoid stack overflow.
18327 (replace_usage): Avoid uninitialized variable warnings.
18329 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
18330 and taking the address of valuetype variables.
18332 2004-01-03 Patrik Torstensson
18334 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
18335 for other purposes than FP later on.
18337 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
18339 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
18342 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
18344 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
18346 2003-12-30 Patrik Torstensson <p@rxc.se>
18348 * mini-x86.h: Decreased number of availiable fp regs.
18349 Solves corner cases with FP spilling.
18351 2003-12-23 Patrik Torstensson <p@rxc.se>
18353 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
18354 for floating point stack tracking / spilling on x86.
18357 * basic-float.cs: added float mul overflow test.
18359 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
18361 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
18363 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
18365 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
18366 supports for cond branches that overflow the immediate
18367 overflow offset. mcs can compile simple programs.
18369 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
18371 * exceptions-ppc.c: exception handling support wip:
18372 finally handlers get run on exception.
18374 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
18376 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
18379 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
18381 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
18382 initial support for stack walking and unwinding.
18384 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
18386 * driver.c (mono_main): Make corlib-out-of-sync message more
18387 descriptive. Also remove verify_corlib call.
18389 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
18391 * mini.c: make CEE_NEWARR calls and other emulated opcodes
18392 not overlap with other call's arguments, too.
18394 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
18396 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
18397 move to arch-specific code the choice of arch-specific
18398 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
18399 * mini.c: ensure emulation calls will not interleave
18402 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
18404 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
18405 the magic trampoline stack frame is dropped before executing
18408 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
18410 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
18411 and integer to fp conversions. Added support for overflowing
18412 arguments on the stack. Reserve a couple more registers as temps.
18413 Added support for aot compilation (as output still needs to be
18416 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
18418 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
18419 Don't overwrite return register in some corner cases.
18421 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
18423 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
18424 static constructors when AOT compiling.
18426 * driver.c (mono_main): Call mono_check_corlib_version.
18428 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
18430 * cpu-g4.md, basic.cs: fixed div target register.
18432 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
18434 * mini-ppc.c, basic.cs: shl_imm fix with test.
18436 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
18438 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
18439 structures by value. Misc fixes.
18440 * objects.cs: more tests.
18442 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
18444 * mini-ppc.c: lconv.ovf.i implemented.
18446 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18449 (mini_init): don't error out if someone already called g_thread_init.
18451 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
18453 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
18454 to be any type per the spec. Fix abnormal memory usage when
18455 the same object is repeatedly thrown.
18457 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
18459 * mini.c: check for overruns in IL code.
18461 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
18463 * TODO: Add/remove some todo entries.
18465 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
18467 * driver.c (mono_main): Call mono_verify_corlib.
18469 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
18471 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
18472 This has been moved to mini.c
18473 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
18474 type being casted is marshalbyref it could be a proxy, so instead of
18475 emitting the type check code, emit a call to a runtime method that will
18476 perform the check by calling CanCastTo if needed.
18478 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
18480 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
18481 methods with large stack frames under Win32.
18483 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
18485 * Makefile.am: Distribute regression tests.
18487 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
18488 at the end instead of inserting each variable into the sorted list.
18490 * linear-scan.c (mono_varlist_sort): New helper function.
18492 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
18494 * mini.c: ensure arguments and locals are within bounds.
18496 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
18498 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
18501 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
18503 * mini.c (mono_cprop_copy_values): Fix crash.
18505 * aot.c: Set verbosity back to 0.
18507 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
18509 * regalloc.c: complete memory leak fix by Laurent Morichetti
18512 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
18514 * driver.c (main_thread_handler): Revert the previous patch.
18516 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
18519 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
18520 memory from the memory pool.
18522 * driver.c (main_thread_handler): Turn on all optimizations when
18525 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
18526 an array for better performance.
18528 * regalloc.c (mono_regstate_assign): Fix memory leak.
18530 * debug-mini.c (mono_debug_serialize_debug_info): New function to
18531 serialize the debug info.
18533 * debug-mini.c (mono_debug_add_aot_method): New function to load the
18534 debug info from the serialized representation.
18536 * aot.c: Save debug info into the generated file and load it when
18539 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
18541 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
18543 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
18544 More FP-related fixes.
18546 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
18548 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
18549 and register allocation buglet. Hello world now runs.
18551 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
18553 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
18554 * tramp-ppc.c: fixed class init trampoline.
18555 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
18557 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
18559 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
18560 mini.c: more ppc changes/fixes.
18562 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
18564 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
18565 Also optimize the case when the arguments are the same in the caller
18568 * iltests.il: Add tests for tail calls with valuetype arguments.
18570 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
18572 * mini-ppc.c: fixes for struct return type.
18574 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
18576 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
18577 mono_spillvar_offset() to arch-specific code.
18579 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
18581 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
18583 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
18585 * exceptions-x86.c: Fix stack space leaks.
18587 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
18588 registers from the lmf if the method has save_lmf set.
18590 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
18592 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
18593 of icall wrappers into InvokeInDomain, since these are now per-domain.
18595 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
18597 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
18598 make some opcode emulation and intrinsic ops enabled/disabled
18599 according to the architecture. More fixes.
18601 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
18603 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
18605 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
18607 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
18608 arch-specific handling for 'this' and struct return type to
18609 arch-specific code.
18611 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18613 * aot.c: prevent divide by zero error when reporting (it happened with
18614 Accessibility.dll).
18616 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
18618 * mini.h (inst_switch): Remove unused macro.
18620 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18623 (load_aot_module): free 'info->methods' and 'info' properly. No more
18624 "free(): invalid pointer blah" messages when you have an old aot
18627 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
18629 * jit-icalls.c, mini.c: Added support for context static fields.
18631 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
18633 * mini.c (mono_method_blittable): Methods which set LastError are not
18634 blittable either. Fixes #51108.
18636 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
18638 * mini.c: flush icache.
18639 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
18641 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
18643 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
18645 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
18647 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
18650 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
18653 * inssel.brg (CEE_MKREFANY): Fix AOT case.
18655 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
18657 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
18658 instruction when the result is discarded.
18660 * iltests.il (test_0_div_regalloc): New regression test.
18662 * arrays.cs: Fix compilation error.
18664 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
18666 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
18667 float rules to inssel-x86.brg: sane architectures with FP registers
18668 don't need to implement these rules.
18670 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
18672 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
18674 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
18676 * mini.h, inssel-long32.brg: fixed endianess issues in int64
18677 implementation of 32 bit systems.
18679 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
18681 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
18682 (Jeroen Zwartepoorte).
18684 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
18686 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
18687 the caller and the callee matches.
18689 * mini.c (mono_method_to_ir): Add comment.
18691 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
18692 signbit is missing on some platforms.
18694 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
18696 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
18698 * mini.c (setup_jit_tls_data): Call the new function.
18700 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
18702 * mini-x86.c: Add experimental support for fast access to the lmf
18703 structure under NPTL/Linux 2.6.x.
18705 2003-11-06 Martin Baulig <martin@ximian.com>
18707 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
18708 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
18711 2003-11-02 Martin Baulig <martin@ximian.com>
18713 * mini.c (inflate_generic_field): New static method.
18714 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
18715 generic instance and the field is declared in a generic type, call
18716 inflate_generic_field() to inflate it. Fixes gen-28.cs.
18718 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
18720 * mini.h mini.c (mono_method_same_domain): New function to return
18721 whenever the caller and the callee are in the same domain.
18723 * tramp-x86.c (x86_magic_trampoline): Use the new function.
18725 2003-10-30 Martin Baulig <martin@ximian.com>
18727 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
18728 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
18730 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
18731 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
18733 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
18735 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
18738 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
18739 object here, so it is in the correct appdomain etc.
18741 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
18743 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
18745 (mono_method_to_ir): Avoid freeing the type created returned from
18746 mono_type_create_from_typespec, since it is put into an internal cache
18747 by the function. Fixes pointer.exe.
18749 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
18750 trampolines for icalls and pinvokes as well. Fixes #33569.
18752 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
18754 * mini.c: Update after appdomain changes.
18756 * mini.c (mono_jit_compile_method_inner): Allways compile native
18757 method wrappers in the root domain, since there can only be one
18758 instance of them, whose address is stored in method->info.
18760 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
18762 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
18763 environment variable. Instead detect automatically whenever running
18764 under valgrind using the magic macro RUNNING_ON_VALGRIND from
18767 2003-10-16 Miguel de Icaza <miguel@ximian.com>
18769 * trace.c, trace.h: New files that implement the new trace option
18772 * driver.c: Document new --trace options.
18774 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
18777 - if (mono_jit_trace_calls)
18778 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
18780 * mini.h: prototypes.
18782 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
18784 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
18786 * mini.c inssel.brg: Implement typedefbyref opcodes.
18788 * mini.c (mono_jit_compile_method): Remove unused local variable.
18790 * mini.c (mono_jit_compile_method_inner): Ditto.
18792 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
18794 * tramp-x86.c (x86_class_init_trampoline): Fix build.
18796 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
18798 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
18800 * mini.c (mono_no_aot): Remove unused global variable.
18802 * mini.c: Thread safety fixes.
18804 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
18806 * mini.c (mono_create_class_init_trampoline): Add a lock around
18807 class_init_hash_addr.
18809 * arrays.cs (test_0_newarr_emulation): Add new regression test for
18812 * mini.c: Decompose the NEWARR instruction before decomposing its
18813 arguments. Fixes #30073.
18815 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
18817 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
18820 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
18822 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
18824 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
18826 * driver.c: Add support for compiling icall wrappers to --compile.
18828 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
18830 * inssel.brg: The empty value in class->interface_offsets is -1, not
18833 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
18835 * objects.cs: New test for 'is' operator on an array of interfaces.
18837 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
18839 * tramp-ppc.c: update trampoline code to support jumps
18840 and class initialization.
18842 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
18844 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
18846 * inssel.brg (OP_UNBOXCAST): Fix #46027.
18848 * inssel.brg (OP_UNBOX): Remove unused rule.
18850 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
18851 region instead of one for each method. Fixes #47813.
18853 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
18855 * exceptions.cs (test_0_nested_finally): New regression test for
18856 nested exception handlers.
18858 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
18860 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
18862 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
18865 * mini.c (mono_method_check_inlining): Make the inlining limit
18866 configurable by an environment variable.
18868 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
18870 * mini.h: Bump AOT file version.
18872 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
18873 token, store the image along with the token, since the token might not
18874 refer to the same image as the method containing the relocation,
18875 because of inlining.
18877 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
18879 * mini.c (mono_precompile_assemblies): New function to compile
18880 all methods in all loaded assemblies.
18882 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
18884 * regalloc.h regalloc.c (MonoRegState): Change the type of
18885 iassign and fassign to int*, since they can contain large negative
18886 values if the register is spilled. Also added some comments. Fixes
18889 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
18890 under Win32. Fixes #42964.
18892 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
18894 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
18896 * aot.c: Added support for AOT compiling methods which contain calls
18897 to wrappers. Currently, only remoting-invoke-with-check wrappers are
18900 * driver.c (compile_all_methods): Run the compilation in a thread
18901 managed by mono. Fixes #44023.
18903 * mini.c (mono_codegen): Print full method name in verbose output.
18905 * mini-x86.c (mono_arch_patch_code): Fix warning.
18907 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
18908 jumps, since the method we are jumping to might be domain-specific.
18910 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
18912 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
18914 * inssel.brg: string chars are unsigned.
18916 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
18918 * TODO: New todo item.
18920 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
18921 which calls mono_runtime_class_init and patches the call site to
18922 avoid further calls.
18923 (mono_arch_create_class_init_trampoline): New arch specific function
18924 to create a class init trampoline.
18925 (create_trampoline_code): Generalized so it can create
18926 class init trampolines as well.
18928 * mini.c (helper_sig_class_init_trampoline): New helper variable.
18929 (mono_create_class_init_trampoline): New function to create and cache
18930 class init trampolines.
18931 (mono_find_class_init_trampoline_by_addr): New function to lookup the
18932 vtable given the address of a class init trampoline. Used by the
18934 (mono_codegen): Generate a call to a trampoline instead of
18935 mono_runtime_class_init in LDSFLD[A].
18936 (mono_codegen): Add relocations for the new trampoline.
18938 * mini.h mini-x86.c aot.c: Added a new relocation type:
18939 MONO_PATCH_INFO_CLASS_INIT.
18941 * mini.h: Bump AOT version number.
18943 * aot.c: Create a copy of the loaded code instead of using the original
18944 so methods which call each other will be close in memory, improving
18947 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
18948 patch since it breaks the regression tests.
18950 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
18951 for the register saving instruction sequence since the
18952 frame_state_for function in glibc 2.3.2 don't seem to detect it.
18954 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
18956 * TODO: Fix todo item && remove another.
18958 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
18960 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
18963 * aot.c: Moved the check for MONO_LASTAOT into the initialization
18964 function of the module.
18966 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
18967 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
18968 --no-aot command line option.
18970 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
18972 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
18973 by Bernie Solomon (bernard@ugsolutions.com).
18975 * inssel.brg: Refactor the interface offset table related code into
18976 its separate functions and add support for the AOT case.
18978 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
18980 * aot.c (mono_aot_get_method_inner): Fix memory leak.
18982 * aot.c: Added mono_aot_verbose variable and made all debugging
18983 output depend on the value of this variable.
18985 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
18986 method_label and info_label.
18988 * mini.h mini-x86.c aot.c: Added a new relocation type
18989 MONO_PATCH_INFO_IID for klass->interface_id.
18991 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
18992 the MonoJitInfo structure.
18994 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
18995 a non-root appdomain in shared mode.
18997 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
18999 * aot.c: make aot loader less verbose. Remove free of unused variable.
19001 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
19003 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
19005 * .cvsignore: Added *.dll.
19007 * mini.c (mono_print_tree_nl): New function callable while debugging.
19009 * mini.c (mono_print_code): Export this.
19011 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
19014 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
19016 * mini.h (MonoCompile): Added 'jit_info' field.
19018 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
19019 the cfg structure, since it is needed by the AOT compiler.
19021 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
19023 * aot.c: A major rewrite. Changes include:
19024 - save exception tables for methods which have them.
19025 - cache failed lookups in aot_get_method () to avoid the (slow) calls
19026 to g_module_symbol.
19027 - reworked the file format so it is now much smaller and needs
19028 fewer relocation entries.
19030 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
19032 * aot.c (load_aot_module): Fix build bustage on platforms without
19035 2003-09-04 Martin Baulig <martin@ximian.com>
19037 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
19039 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
19041 * TODO: Some new optimization ideas.
19043 * aot.c: Move AOT module loading logic here from mono_assembly_open.
19045 * aot.c: Save the optimization flags used to compile the code into
19048 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
19049 support emitting domain specific code.
19051 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
19052 no longer domain neutral. It can be made domain neutral by compiling
19053 with --optimize=shared.
19055 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
19056 between appdomains.
19058 * driver.c mini.h mini.c: New --no-aot debugging option which disables
19059 loading of AOT code.
19061 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
19063 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
19064 if there is no domain neutrality information.
19066 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
19068 * aot.c (mono_compile_assembly): Emit a symbol containing the file
19069 format version into the generated library.
19071 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
19072 callee method into the caller since one of them could be shared.
19074 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
19075 system exceptions from AOT code now works.
19077 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
19078 method if it is domain neutral and the callee is not.
19080 * graph.c (cfg_emit_one_loop_level): Fix warning.
19082 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
19084 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
19087 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
19089 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
19090 is needed by code which is executed before mono_runtime_init ().
19091 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
19093 * mini.c (mono_thread_abort): Fix warning.
19094 (mono_jit_compile_method): Call static constructor in the AOT case too.
19096 * aot.c (mono_compile_assembly): Fix warning.
19098 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19100 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
19102 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
19104 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
19106 * cpu-pentium.md: Fix the length of call opcodes so they include the
19107 ESP restoring instruction. Fixes #47968.
19109 2003-08-28 Martin Baulig <martin@ximian.com>
19111 * mini-x86.c (mono_arch_call_opcode): Added support for
19112 MONO_TYPE_GENERICINST.
19114 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
19116 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
19118 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
19119 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
19121 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
19124 2003-08-26 Martin Baulig <martin@ximian.com>
19126 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
19127 when reporting an error, set this to the actual error location.
19128 (mono_method_to_ir): Report the correct error location if
19129 get_basic_blocks() returned an error.
19131 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
19133 * mini.c (mono_type_blittable): OBJECT is not blittable.
19134 (mono_method_blittable): Methods which have marshalling descriptors
19135 are not blittable either. Fixes #47842.
19137 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
19139 * driver.c mini.c: Use an environment variable instead of a global
19140 variable. Also fix the build.
19142 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
19143 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
19146 * driver.c mini.c: Added --with-valgrind option to turn off some
19147 code which prevents mono from running under valgrind.
19149 * mini.c (mono_emit_call_args): Fixed warning.
19151 * mini.c (mono_emulate_opcode): Fixed warning.
19153 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
19155 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
19156 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
19157 regalloc.c, regalloc.h: specify available registers in arch-specific
19158 code and support floats in the regallocator (patch by Laurent Morichetti
19161 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
19163 * mini.c: mono_thread_current() can be called only after
19164 mono_runtime_init(): rearrange code to not call it early on.
19166 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
19168 * mini.c: allocate jump tables in the code mempools.
19170 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19172 * mini.c, mini.h: make sure per-thread data allocated by the jit is
19175 2003-08-10 Miguel de Icaza <miguel@ximian.com>
19177 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
19178 12 to 16. This fixes bug #47453.
19181 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
19183 * mini-ppc.c: fixed indexed load and unsigned compares.
19185 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
19187 * mini.c: reenabled installation of handler for
19188 thread abort signal.
19190 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
19192 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
19193 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
19194 until it's fixed and actually useful.
19196 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
19198 * inssel-long32.brg: couple more opcodes implemented.
19200 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
19202 * mini-sparc.c: Even more opcodes implemeted.
19204 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
19206 * mini-sparc.c: More opcodes implemented.
19208 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
19210 * mini-sparc.c: More opcodes implemented.
19212 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
19214 * inssel-sparc.brg: Add some needed rules. Direct
19216 * Makefile.am: Use inssel-sparc.brg
19217 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
19218 an assert happy for now.
19220 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
19222 * mini-sparc.c: Fixed compile errors.
19223 * exceptions-sparc.c: Same. We now produce a mono binary
19224 on sparc-linux. Yea.
19226 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
19228 * mini-sparc.c: Renamed registers. Also some macro cleanups.
19229 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
19230 They compile, but do not work.
19232 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
19234 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
19235 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
19236 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
19239 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
19241 * mini.c: more opcodes implemented and better support for generics.
19243 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
19245 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
19246 * mini.c, mini.h: first cut at generics support: some new instructions
19247 added and changed the behaviour of some of the existing ones.
19249 2003-07-21 Miguel de Icaza <miguel@ximian.com>
19251 * mini.c: Removed definition of metadata_shared mutex here.
19253 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
19255 * mini-x86.c: make vararg calls work for instance methods.
19257 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
19259 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
19260 returns the arguments in a separte list, now.
19262 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
19264 * aot.c, mini.c: updates for array type representation changes.
19266 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
19268 * mini.c: register function to perform jit shutdown.
19270 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
19272 * mini.c: use a faster allocator if possible.
19274 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
19276 * aot.c: some cleanups and portability changes.
19278 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
19280 * mini.c: use faster allocation for CEE_BOX if possible.
19282 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
19284 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
19285 Moved inlined mempcy code to its own function so that is can be
19286 reused. Added an inline memset function as well (optimized initobj).
19287 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
19289 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
19291 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
19293 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
19295 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
19296 arch code can setup the cpu for CLR execution, if needed.
19297 We use it on x86 to set the precision of FP operations.
19299 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
19301 * mini.c: disable some optimizations if we can guess they'll cost too
19302 much for a given method.
19304 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
19306 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
19308 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
19309 * mini.h mini.c mini-x86.c: Added instruction level coverage
19310 info collection support.
19312 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
19314 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
19315 is now implemented in the profiling API. Get rid of a couple of
19316 unnecessary global variables.
19318 2003-06-15 Nick Drochak <ndrochak@gol.com>
19320 * basic-long.cs: tests for negative values for bigmul, and unsigned.
19321 * cpu-g4.md: add op_bigmul and op_bigmul_un
19322 * cpu_pentium.md: add op_bigmul_un
19323 * inssel-long32.brg: add rule for unsigned bigmul
19324 * mini-ops.h: define OP_BIGMUL_UN
19325 * mini-x86.c: THE BUG: handle (un)signed properly
19326 * mini.c: choose unsigned opcode if needed.
19327 This set of patches fixes bug #44291
19329 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
19331 * mini.c (optimize_branches): improved to handle all kinds of
19332 conditional branches.
19334 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
19336 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
19337 don't raise exceptions.
19339 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
19341 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
19342 to arch-specific files.
19344 2003-06-09 Martin Baulig <martin@ximian.com>
19346 * Makefile.am (libs): Added $(LIBGC_LIBS).
19348 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
19350 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
19351 and OP_ATAN (fixes bug#44293).
19353 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
19355 * Makefile.am, mini-x86.c: rename cpu description array to
19356 pentium_desc, since some compilers define the 'pentium' preprocessor
19359 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
19361 * mini.c (mini_select_instructions): add explicit branch if the
19362 following block is not the false target of a conditional branch -
19363 we need this with any optimization that reorder or remove bblocks
19365 * mini.c (optimize_branches): bug fixes
19367 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
19369 * mini.c (mono_method_to_ir): inline static readonly fields
19371 * ssa.c (fold_tree): start cfold support for long (very simple
19374 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
19376 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
19378 * inssel.brg: fixed memcpy (bug #44219).
19380 2003-06-05 Dick Porter <dick@ximian.com>
19382 * driver.c: Set the glib log levels to not abort if g_message
19385 g_set_prgname() has to happen before mini_init() so that the
19386 process handle gets the info.
19388 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
19390 * driver.c: add intrins to the default optimizations to get wider
19393 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
19395 * mini.h: some large basic blocks will overflow a 16-bit
19396 integers for symbolic registers.
19398 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
19400 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
19401 (mono_arch_output_basic_block): fix bug 43499
19403 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
19405 * mini.c: kill duplicated definition of mono_debug_format.
19407 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
19409 * mini-x86.c, arrays.cs: fixed register allocation bug.
19411 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
19413 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
19415 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
19417 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19420 (print_method_from_ip): also print source location information if
19423 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
19425 * mini.c (mono_find_block_region): bug fix in region code
19426 (mini_method_compile): enable removing unreachable code again, but
19427 only in methods without exception clauses.
19429 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
19431 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
19432 Implemented arglist opcode and handling of TypedReference type.
19433 Fixed x86 call convention when a structure is returned.
19434 Minimal support for calling static vararg methods.
19436 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
19438 * mini.c (mini_method_compile): always remove unreachable code,
19439 because the code in them may be inconsistent (access to dead
19440 variables for example).
19442 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
19444 * driver.c, debug-mini.c: warning fixes.
19446 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
19448 * Makefile.am, jit.h, mini.h: install header for embedding mono.
19450 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
19452 * mini.c: thread-static fields are registered in mono_class_vtable(),
19453 so ensure the function is called before checking for them.
19455 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
19457 * mini.c (optimize_branches): fix for bug 43586
19459 * jit-icalls.c (mono_llmult_ovf): added an additional check for
19460 overflow (fixes Bug #43639)
19462 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19464 * mini.c, objects.cs: allow the use of stobj for primitive types.
19466 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19468 * mini.c: be less strict about argument checking until we support
19469 running the verifier.
19471 2003-05-27 Nick Drochak <ndrochak@gol.com>
19473 * basic-long.cs: tests for (ulong)int * (ulong)int also
19474 * mini.c: use the same trick for (ulong)int * (ulong)int
19476 2003-05-27 Nick Drochak <ndrochak@gol.com>
19478 * basic-long.cs: add regression test for (long)int * (long)int
19479 * cpu-pentium.md: add op_bigmul specification
19480 * inssel-long32.brg: add OP_BIGMUL rule
19481 * mini-ops.h: add OP_BIGMUL
19482 * mini-x86.c: register allocator: handle case where src1 needs to be
19484 * mini.c: substitute special BIGMUL opcode in the tree for
19485 (long)int * (long)int
19487 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
19489 * jit-icalls.c: call the type ctor on field access if needed.
19491 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
19493 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
19494 to a method (including results of ldelema, bug#43207).
19496 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
19498 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
19499 colors to show exception handler blocks.
19501 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
19502 (fix for pinvoke7.cs).
19504 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19506 * mini.h, mini.c: ensure correct initialization order for types that
19507 require it. Prepare for lazy compilation of jit icall wrappers.
19508 Provide a name for opcode emulation to reduce unneeded mallocing.
19510 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
19512 * mini-x86.c: better register restoring code and profiling
19513 support for tail calls.
19515 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19517 * mini.h, driver.c: prepare for leaf methods optimization.
19519 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
19521 * mini.c: get targets of branches before converting a method.
19523 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
19525 * mini.c (optimize_branches): added some experimental code (disbaled)
19527 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
19529 * mini.c (optimize_branches): fix branch to branch optimization
19531 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
19533 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
19535 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
19537 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
19540 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
19542 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
19543 enable use of interface variables again.
19545 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
19546 I1 to registers because there is no simply way to sign extend 8bit
19547 quantities in caller saved registers on x86.
19549 * inssel-float.brg: set costs of some rules to 2 so
19550 that monobure always select the arch. specific ones if supplied,
19551 regardless of the order we pass the files to monoburg.
19553 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
19555 * mini.c, mini-x86.c: since the magic trampoline for jumps
19556 can't patch the code directly, we do it as soon as the
19557 method gets compiled.
19559 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
19561 * mini-x86.c, mini.h: introduce a new patching method
19562 to support CEE_JMP and tail calls.
19563 * mini.c: obey tail.call. Don't precompile methods target
19565 * tramp-x86.c: new trampoline code to handle methods
19566 reached through a jump.
19568 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
19570 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
19571 bit values to registers
19573 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
19575 * mini.c (mono_compile_get_interface_var): share interface
19576 variables if possible.
19578 2003-05-16 Martin Baulig <martin@ximian.com>
19580 * debug-mini.c (mono_init_debugger): New function to initialize
19581 the debugger. This is not in the debugger since it needs to
19582 access some of mini's internals.
19584 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
19586 * mini.c (mono_method_to_ir): inlining fixes/cleanups
19588 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
19590 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
19591 for value type handling.
19593 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
19595 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
19596 (mono_method_check_inlining): enable inlining of all kinds of wrappers
19598 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
19600 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
19601 the constructor through a proxy.
19603 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
19605 * jit-icalls.c, inssel.brg: fixes to array element address
19608 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
19610 * mini-x86.c (is_regsize_var): allocate pointer to registers
19612 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
19614 * driver.c: fixed typo, added intrins to the set of optimizations
19615 tested with regressions.
19617 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
19619 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
19620 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
19623 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
19625 * inssel.brg: remove some common pop instructions without side effects
19627 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
19629 * inssel-x86.brg: fixed thinko in int to double conversions.
19631 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
19633 * mini.c, jit-icalls.c: added runtime thread-static variable support.
19635 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
19637 * inssel-long32.brg: two more missing instructions.
19639 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
19641 * mini.c (mono_emit_call_args): set the cil_code for all arguments
19642 if not already set.
19644 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
19646 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
19649 * basic-float.cs: Added tests for negative zero.
19651 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
19653 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
19654 a couple of missing operations for long casts, with test cases.
19656 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19658 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
19660 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
19662 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
19663 code size estimation.
19665 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
19667 * mini.c (mono_jit_create_remoting_trampoline): make it work with
19668 abstract methods (fix bug 42542)
19670 * aot.c: add ability to handle array types
19672 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
19674 * mini.c: Call the _specific versions of the object allocation
19675 functions if possible.
19677 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
19679 * driver.c: call setlocale ().
19681 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
19683 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
19686 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
19688 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
19690 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
19691 wrappers (fix bug 42122)
19693 2003-05-04 Martin Baulig <martin@ximian.com>
19695 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
19697 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
19698 s/mini_set_defaults/mono_set_defaults/g.
19700 2003-05-04 Martin Baulig <martin@ximian.com>
19702 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
19704 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
19706 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
19707 (reported by Don Roberts).
19709 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
19711 * mini.c: temporarily work around two bugs for this release.
19713 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
19715 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
19716 that contains -export-dynamic and it makes using the ld script
19718 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
19720 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
19722 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
19725 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
19727 * mini.c: make sure leave calls all the needed finally blocks,
19728 even when the target jumps out of multiple exception clauses.
19730 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
19732 * ldscript, Makefile.am: add linker script to reduce the number of
19733 exported symbols (should also fix the issues with libwine defining
19734 some of the same symbols in io-layer).
19736 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
19738 * driver.c (mini_main): Avoid assertion when no file name is given on
19741 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
19743 * driver.c: added --version/-V command line option.
19744 Added the inline optimization in the regression tests.
19746 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
19748 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
19749 to the type in the method signature (fixes bug#42134).
19751 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
19753 * mini.c: when inlining, check this is not null only when needed (bug #42135).
19755 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
19757 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
19759 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19761 * driver.c: fixed bug #42100.
19763 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
19765 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
19767 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
19769 * mini.c: moved most of the code required to do inlining to its own
19770 function so it can be reused. Inline also ctors if appropriate.
19772 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
19774 * Makefile.am: Link with -export-dynamic so shared libs loaded by
19775 the runtime can call mono API functions.
19777 2003-04-27 Martin Baulig <martin@ximian.com>
19779 * debug-mini.c (mono_debug_init_method): Added
19780 `guint32 breakpoint_id' argument; if the method has a breakpoint,
19781 send a notification to the debugger.
19783 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
19784 running in the Mono Debugger, just pass the breakpoint number to
19785 mono_debug_init_method().
19787 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
19789 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
19791 * mini.c: allow some more unsafe compares.
19793 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
19795 * mini-x86.c, Makefile.am: make distcheck works (partially from
19796 a patch by Richard Lee <r.h.lee@attbi.com>).
19797 * regset.c, regset.h: removed, they are unused.
19799 2003-04-25 Dick Porter <dick@ximian.com>
19801 * driver.c: Usage reports the name as 'mono' not 'mini'
19802 * exceptions-x86.c: Build and run on freebsd
19804 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
19806 * Makefile.am: install the program with the 'mono' name and
19807 the library as libmono instead of mini and libmini.
19809 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
19811 * driver.c: provide the APIs for the embedding interface of the old jit.
19813 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
19815 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
19817 2003-04-23 Martin Baulig <martin@ximian.com>
19819 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
19821 * driver.c: Added `--debug' command line argument to enable
19824 2003-04-23 Martin Baulig <martin@ximian.com>
19826 * debug.[ch]: Removed. The code is now in
19827 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
19829 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
19832 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
19834 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
19836 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19839 (mini_cleanup): moved mono_runtime_cleanup call after the call to
19840 mono_domain_finalize.
19841 (mini_method_compile): use mono_method_profile* if the the option is
19844 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
19846 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
19847 methods with their wrapper.
19849 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
19850 methods with their wrapper.
19852 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
19855 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
19858 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
19861 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
19863 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
19865 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
19867 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
19868 of the mempool. This is slightly faster and uses less memory
19870 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
19872 * mini.c: avoid O(n) allocation for variables.
19874 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
19876 * mini.c: handle items on the stack after inlining methods.
19878 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
19880 * mini.c: make the method->opcode optimization dependent
19881 on MONO_OPT_INSTRINS and do it lazily.
19883 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
19885 * driver.c: print overall results at the end of regression run.
19887 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
19889 * inssel.brg: don't overwrite symbolic registers.
19891 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
19893 * inssel-x86.brg: fix conversion from long to float.
19895 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
19897 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
19899 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
19901 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
19903 * driver.c: Added --print-vtable option as in the old JIT.
19905 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
19907 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
19909 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
19911 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
19913 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
19915 * mini.c regalloc.c regalloc.h: Fix memory leak.
19917 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
19919 * aot.c (mono_aot_get_method): register all used strings
19921 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
19923 * mini.c: always intern strings references with ldstr at compile time.
19925 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
19927 * Makefile.am: add BUILT_SOURCES.
19929 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
19931 * driver.c: give a better error message when the assembly to execute
19932 doesn't have an entry point.
19934 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
19936 * Makefile.am: added hack for automake
19938 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
19941 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
19943 22003-04-07 Martin Baulig <martin@ximian.com>
19945 * Makefile.am: Added Makefile.am.
19947 * debugger-main.c: Removed, this is now in the debugger where it
19950 * mini.pc.in: Call this package `mini' for the moment.