1 2009-05-06 Zoltan Varga <vargaz@gmail.com>
3 * mini-llvm.c (mono_llvm_emit_method): Update the OP_TLS_GET implementation
4 to the latest LLVM code.
6 2009-05-05 Zoltan Varga <vargaz@gmail.com>
8 * genmdesc.pl (load_opcodes): Fix this after the TARGET_... changes.
10 2009-05-04 Zoltan Varga <vargaz@gmail.com>
12 * mini-llvm.c (mono_llvm_emit_method): Implement TLS support on
15 * aot-compiler.c (encode_patch_list): Simplify this considerably as we are
16 no longer saving offsets, so just save the patch types along with the other
18 * aot-runtime.c (load_patch_info): Update after the changes to
20 (decode_got_entry): Removed, merged into load_patch_info ().
21 (is_shared_got_patch): Removed, call the same function from
24 * mini.h: Bump aot file format version.
26 * aot-compiler.c aot-runtime.c: Resurrect static linking support. Kill the
27 half-finished no-dlsym code.
29 * aot-runtime.c (load_method): Kill the old and bit-rotten use_loaded_code
32 * mini-<ARCH>.h mini-trampolines.c aot-runtime.c: Kill the
33 MONO_ARCH_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN define.
35 2009-05-02 Zoltan Varga <vargaz@gmail.com>
37 * tramp-amd64.c (mono_arch_get_static_rgctx_trampoline): Increase the
38 buffer length to work with AOT code.
40 * method-to-ir.c (mono_method_to_ir): Handle loading errors in the
43 * exceptions-x86.c (mono_arch_get_throw_exception_by_name): Simplify this
46 * mini-llvm.c mini-x86.c: Implement 32 bit and x86 support.
48 * ssa.c (mono_ssa_compute): Don't skip I8 values when using LLVM.
50 * mini-llvm-cpp.cpp (mono_llvm_create_ee): Update to the latest
53 * mini.c (mini_method_compile): Set the from_llvm flag in MonoJitInfo
54 if needed. Don't decompose long operations when using llvm.
56 2009-05-01 Zoltan Varga <vargaz@gmail.com>
58 * aot-compiler.c aot-runtime.c: Use mono_pagesize () instead of the
61 * aot-runtime.c (load_aot_module): Get rid of another mprotect call.
63 2009-05-03 Martin Baulig <martin@ximian.com>
65 * debug-debugger.c (debugger_insert_source_breakpoint): Don't call
66 mono_debugger_insert_method_breakpoint() since the class init
67 handler we're inserting at the top of the method already gives us
70 2009-04-30 Zoltan Varga <vargaz@gmail.com>
72 * decompose.c (mono_decompose_long_opts): Move the implementation of LNEG
73 to mono_arch_decompose_long_opts () for x86 and arm.
75 2009-04-29 Zoltan Varga <vargaz@gmail.com>
77 * mini-codegen.c (mono_regstate_alloc_int): Use __x86_64__ instead of
80 2009-04-28 Zoltan Varga <vargaz@gmail.com>
82 * *.h *.c: Use TARGET_<ARCH> defines instead of __<arch>__ defines in the
85 2009-04-26 Zoltan Varga <vargaz@gmail.com>
87 * aot-runtime.c (mono_aot_create_specific_trampoline): Add a stat for the
88 number of trampolines used in full-aot mode.
90 * aot-compiler.c: Add an ntrampolines option to set the number of
91 trampolines emitted in full-aot mode.
93 2009-04-27 Zoltan Varga <vargaz@gmail.com>
95 * mini-llvm.c (mono_llvm_emit_method): Implement OP_CHECK_THIS using
96 a volatile load. Get rid of get_tempname (), llvm assigns names
99 * mini-llvm-cpp.cpp (mono_llvm_build_volatile_load): New instruction
102 * mini-llvm.c (mono_llvm_emit_method): Don't call LLVMGetParam on
105 * abcremoval.c (REPORT_ABC_REMOVAL): Don't output messages at verbose
108 * mini-codegen.c (mono_local_regalloc): Prevent sreg1/dreg to be allocated
109 to the same register as a fixed sreg2. Fixes #497271.
111 * iltests.il.in: Add a new test.
113 2009-04-26 Zoltan Varga <vargaz@gmail.com>
115 * mini-amd64.c: Use moves instead of pushes for passing arguments on the
116 stack, since pushes complicate exception handling.
118 * exceptions-amd64.c (mono_arch_find_jit_info): Don't pop the arguments of
119 the stack if they are passed using moves.
121 * mini-trampolines.c (mono_llvm_vcall_trampoline): Add an assert.
123 * method-to-ir.c (mono_method_to_ir): Disable fast virtual generic methods
126 * mini-llvm.c (mono_llvm_emit_method): Call jit icall wrappers, not the
127 icalls themselves. Convert arguments of FCOMPARE. Convert the destination
128 of FMOVE if it is an R4.
130 2009-04-25 Zoltan Varga <vargaz@gmail.com>
132 * mini-ops.h: Add OP_LLVM_OUTARG_VT opcode.
134 * mini.h (LLVMCallInfo): New structure to store calling convention
135 information for the LLVM back end similar to the CallInfo structures in
138 * mini-amd64.c (mono_arch_get_llvm_call_info): New arch function to return
139 call information in a format usable by LLVM.
140 (mono_arch_emit_call): Move the LLVM handling code to mono_llvm_emit_call ().
142 * method-to-ir.c (mono_emit_call_args): Emit calls using
143 mono_llvm_emit_call () when compiling using LLVM.
145 * mini-llvm.c: Implement support for passing/receiving valuetypes. Add
146 comments to all functions. Fix memory leaks. Add a public init/cleanup
149 * mini.c: Call the llvm init/cleanup functions in mini_init()/cleanup().
151 * method-to-ir.c (handle_array_new): Disable llvm when calling the vararg
152 mono_array_new_va () jit icall.
154 Fri Apr 24 16:44:08 CEST 2009 Paolo Molaro <lupus@ximian.com>
156 * Makefile.am, genmdesc.c, genmdesc.pl: tiny refactor to allow
157 multiple machine description files to be specified.
158 * mini-ops.h: fixes for cross-compilation.
160 2009-04-22 Miguel de Icaza <miguel@novell.com>
162 * aot-runtime.c (make_writable): Use mono_mprotect to simplify
165 2009-04-22 Zoltan Varga <vargaz@gmail.com>
167 * method-to-ir.c (mono_method_to_ir): Force init_locals to be TRUE
168 to prevent asserts in various passes. Fixes #497220.
170 2009-04-21 Zoltan Varga <vargaz@gmail.com>
172 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove
175 * aot-compiler.c aot-runtime.c: Emit the unwind info into a separate
176 table to avoid duplicates.
178 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
180 * aot-compiler.c (emit_method_code): Avoid writing symbols if the nodebug
183 2009-04-20 Rodrigo Kumpera <rkumpera@novell.com>
185 * mini.c (mini_method_verify): Fail fulltrust code if the exception
186 is for method or field access.
188 2009-04-20 Zoltan Varga <vargaz@gmail.com>
190 * mini-llvm-cpp.cpp (mono_llvm_dump_value): New helper function to print
193 * mini-llvm.c (mono_llvm_emit_method): Use it.
195 * mini-llvm.c (type_to_llvm_type): Fix the mapping of enums.
196 (mono_llvm_emit_method): Add support for CAS. Fix handling of CSET opcodes
199 * mini-trampolines.c (mono_llvm_vcall_trampoline): Add support for
200 synchronized methods.
202 * mini.c (mini_method_compile): Disable LLVM for dynamic methods.
204 * mini.c (mini_method_compile): Enable ABCREM when running with LLVM.
206 * mini-llvm.c (mono_llvm_emit_method): Add support for OP_LOADI4_MEM/
209 * mini-llvm-cpp.cpp (mono_llvm_create_ee): Add a MONO_LLVM env variable
210 allowing some options to be set dynamically.
212 2009-04-19 Zoltan Varga <vargaz@gmail.com>
214 * mini-llvm.c (mono_llvm_emit_method): Handle compares followed by an
215 unconditional branch.
217 * mini.h (MonoTrampolineType): Add new trampoline type
218 'MONO_TRAMPOLINE_LLVM_VCALL' which handles virtual calls made from LLVM
221 * mini-trampolines.c (mono_llvm_vcall_trampoline): New C trampoline
224 * mini-trampolines.c (mono_create_llvm_vcall_trampoline): New trampoline
227 * mini.c (mini_init): Avoid using the common vtable trampoline when LLVM
228 is enabled. Instead, use the llvm vcall trampoline.
230 * mini-trampolines.c (mono_get_vcall_slot_addr): New helper function.
232 * mini-trampolines.c tramp-amd64.c tramp-x86.c: Use it.
234 * mini-<ARCH>.c: Get rid of the identical mono_arch_get_vcall_slot_addr ()
237 * mini-<ARCH>.h mini-trampolines.c mini.c: Get rid of
238 MONO_ARCH_COMMON_VTABLE_TRAMPOLINE, it is supported by all archs.
240 * mini-ia64.c (mono_arch_lowering_pass): Null out the sregs of the
243 * mini.c: Fix a warning.
245 * mini-llvm.c (mono_llvm_emit_method): Convert arguments of SWITCH and
246 THROW to the appropriate llvm type.
248 2009-04-18 Zoltan Varga <vargaz@gmail.com>
250 * mini.c (mini_method_compile): Add statistics for methods JITted
253 2009-04-17 Zoltan Varga <vargaz@gmail.com>
255 * method-to-ir.c: Fix the computation of ins_sreg_counts for ia64
256 OP_IA64_CMP_<cond>_IMM opcodes.
258 2009-04-17 Zoltan Varga <vargaz@gmail.com>
260 * mini-llvm.c (emit_cond_system_exception): Implement throwing of
263 * dwarfwriter.c (mono_dwarf_writer_emit_method): Handle --regression
266 * mini-llvm.c (type_to_llvm_type): Avoid accessing t->data.klass for
269 2009-04-17 Atsushi Enomoto <atsushi@ximian.com>
271 * mini-exceptions.c : add thread id to EXCEPTION trace message.
273 2009-04-17 Zoltan Varga <vargaz@gmail.com>
275 * tramp-amd64.c (mono_arch_get_static_rgctx_trampoline): Fix AOT
278 * tramp-x86.c (mono_arch_get_unbox_trampoline): Implement static
279 rgctx invoke trampolines for x86.
281 * mini-x86.c (mono_arch_output_basic_block): Add a few nops before
282 indirect calls to simplify get_vcall_slot_addr (). Fixes #494567.
283 (mono_arch_get_vcall_slot): Simplify this.
285 2009-04-16 Zoltan Varga <vargaz@gmail.com>
287 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Move the calls to
288 mono_debug_add_delegate_trampoline () to get_delegate_invoke_impl ().
290 2009-04-14 Zoltan Varga <vargaz@gmail.com>
292 * aot-compiler.c tramp-arm.c mini-arm.c: Implement static rgctx
293 trampolines for ARM. Add full-aot support for delegate invokes for ARM.
295 * mini-trampolines.c (mono_magic_trampoline): Fix the build.
297 * liveness.c (visit_bb): Remove a needless assert.
299 2009-04-13 Zoltan Varga <vargaz@gmail.com>
301 * mini-trampolines.c (mono_create_delegate_trampoline): Delegate the
302 full aot support to the arch specific code.
304 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Add full-aot support.
306 * aot-compiler.c (emit_trampolines): Emit delegate invoke impl trampolines.
308 * aot-compiler.c (emit_named_code): Rename this to 'emit_trampoline'.
310 * mini-amd64.c (mono_arch_get_delegate_invoke_impls): New function to
311 collect information about the delegate invoke impl trampolines.
313 * mini.h (MonoAotTrampInfo): New structure collecting the information needed
314 to save trampolines during full-aot mode.
316 * mini-trampolines.c (mono_create_static_rgctx_trampoline): New trampoline
317 creation function which returns a trampoline which sets the rgctx
319 (mono_magic_trampoline): Use the rgctx trampoline instead of an rgctx
321 (mono_delegate_trampoline): Ditto.
323 * mini.c (mono_jit_runtime_invoke): Ditto.
325 * tramp-amd64.c: Add an implemention of static rgctx trampolines for AMD64.
327 * aot-compiler.c aot-runtime.c: Add support for static rgctx trampolines.
329 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
331 2009-04-12 Zoltan Varga <vargaz@gmail.com>
333 * mini-ia64.c (mono_arch_lowering_pass): Use NULLIFY_INS instead of
334 just setting the opcode to OP_NOP.
336 2009-04-11 Zoltan Varga <vargaz@gmail.com>
338 * mini.c (mini_method_compile): Put the last change inside an
339 #ifdef MONO_ARCH_HAVE_LIVERANGE_OPS.
341 * mini.c (mini_method_compile): Disable sharing of stack slots/registers
342 and extend live ranges to cover the whole method when using xdb.
344 * jit-icalls.c (ldvirtfn_internal): Avoid creating rgctx wrappers here,
345 do it in the trampolines.
347 * mini-trampolines.c (mono_magic_trampoline): Add an rgctx wrapper if
350 * mini-trampolines.c (mono_delegate_trampoline): Ditto.
352 * method-to-ir.c (mono_method_to_ir): Avoid using the fast virtual method
353 call code in full-aot mode since IMT is disabled there.
354 (mono_method_to_ir): Inline ldfld wrappers which return structures too, the
355 new JIT no longer has that restriction.
357 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
359 * aot-compiler.c (emit_extra_methods): Emit the wrapper method names in
360 a more compact format.
361 (mono_aot_wrapper_name): New function to return a unique name for a
362 wrapper method, also used by the AOT runtime.
364 * aot-runtime.c (find_extra_method_in_amodule): Update after the changes to
367 * aot-compiler.c (add_generic_class): Add the helper methods from T[]
368 when a ICollection<T> etc is encountered.
369 (add_generic_instances): Process method arguments/locals too.
370 (emit_trampolines): Emit unbox trampolines for extra methods too. Shorten
373 * aot-runtime.c (mono_aot_get_unbox_trampoline): Handle extra methods too.
375 2009-04-10 Zoltan Varga <vargaz@gmail.com>
377 * aot-compiler.c: Disable the AOT compiler if the JIT is disabled.
379 * dwarfwriter.c (emit_type): Emit byref to reference types as 'int' for now.
381 * decompose.c (mono_decompose_opcode): Make this return a MonoInst*
382 representing the result of the decomposition. Nullify instructions
383 instead of setting them to OP_NOP since nops can't have registers
386 2009-04-09 Zoltan Varga <vargaz@gmail.com>
388 * aot-compiler.c (mono_compile_assembly): Split this huge function into
389 smaller parts. Add 'nodebug' option to prevent generation of DWARF debug
390 info. Strip 'mapping symbols' on ARM.
392 * iltests.il.in (test_0_fconv_to_i): Disable this on ARM too.
394 * genmdesc.pl: Applied patch by Martin Fuzzey (mfuzzey@parkeon.com). Sync
395 this with the native genmdesc.
397 2009-04-08 Bill Holmes <billholmes54@gmail.com>
399 * aot-runtime.c: Fixing the MSVC build.
401 Code is contributed under MIT/X11 license.
403 2009-04-08 Zoltan Varga <vargaz@gmail.com>
405 * mini-llvm.c (mono_llvm_emit_method): Pass i1/i2 arguments as i4 since
406 JITted code depends on it.
408 2009-04-08 Raja R Harinath <harinath@hurrynot.org>
410 * aot-compiler.c: Use new MonoGenericParam accessors.
412 2009-04-08 Raja R Harinath <harinath@hurrynot.org>
414 Reduce memory usage and improve correctness wrt MonoGenericParam
415 * aot-runtime.c (decode_klass_ref): Simplify generic parameter
416 handing. Avoid allocating MonoGenericParams, but use the ones in
417 the container itself.
419 2009-04-07 Miguel de Icaza <miguel@novell.com>
421 * tasklets.c: Return exceptions in the out argument.
423 2009-04-08 Zoltan Varga <vargaz@gmail.com>
425 * mini-llvm.c (mono_llvm_emit_method): Fix alignment in the LOCALLOC_IMM
426 opcode. Use pointer types in more places instead of casting them to
429 * mini-llvm-cpp.cpp (mono_llvm_create_ee): Create a pass manager to run
431 (mono_llvm_optimize_method): New helper function to optimize a method.
433 * method-to-ir.c (mono_emit_widen_call_res): Extract the call result
434 widening code so it could be called from more places.
435 (mono_method_to_ir): Call mono_emit_widne_call_res () in several more
436 code paths in the call opcodes.
438 Mon Apr 6 14:19:54 CEST 2009 Paolo Molaro <lupus@ximian.com>
440 * exceptions-amd64.c, mini-amd64.h: amd64 support code for continuations.
442 2009-04-06 Zoltan Varga <vargaz@gmail.com>
444 * dwarfwriter.c: Use _ to separate class name
445 components as gdb can't handle '.'. Represent reference variables
448 * mini.h (MonoCompile): Add locals_min_stack_offset/locals_max_stack_offset.
450 * mini-amd64.c (mono_arch_allocate_vars): Save min/max stack offset.
452 * mini-gc.c: New file, contains the SGEN GC related parts of the JIT.
454 * gc-test.cs: New file with GC stack marking tests.
456 * mini-arm.c (mono_arch_output_basic_block): Fix int->float conversion of
457 negative numbers for vfp.
459 * basic-float.cs: Add a test.
461 Mon Apr 6 14:12:10 CEST 2009 Paolo Molaro <lupus@ximian.com>
463 * exceptions-x86.c, mini-x86.h: x86 support code for continuations.
465 Mon Apr 6 14:09:53 CEST 2009 Paolo Molaro <lupus@ximian.com>
467 * tasklets.h, tasklets.c, mini.h, mini.c, Makefile.am: arch-indep
468 part of tasklet/continuation support.
470 2009-04-05 Zoltan Varga <vargaz@gmail.com>
472 * mini-llvm.c (mono_llvm_emit_method): Move the handling of
473 amd64 opcodes inside an ifdef.
475 * dwarfwriter.c: Emit inheritance information for classes, emit fields
478 * dwarfwriter.c (emit_type): Emit the class info for classes.
480 2009-04-04 Zoltan Varga <vargaz@gmail.com>
482 * Makefile.am (AM_CXXFLAGS): Add GLIB_CFLAGS to this.
484 * mini-llvm-cpp.h: New header file for mini-llvm-cpp.cpp.
486 * mini-llvm.c: Remove unused fields from EmitContext, fix memory leaks.
488 * ssa.c (mono_ssa_compute): Fix some memory leaks.
490 2009-04-03 Zoltan Varga <vargaz@gmail.com>
492 * mini.c mini-amd64.c method-to-ir.c: Use COMPILE_LLVM in a few more places.
494 * mini-llvm.c: Update comments.
496 * mini.h (COMPILE_LLVM): New macro.
498 * decompose.c (mono_decompose_opcode): Use the COMPILE_LLVM macro.
500 * ssa.c (mono_ssa_compute): Ditto.
502 * unwind.c (mono_unwind_get_ops_from_fde): New helper function to extract
503 the unwind ops from a DWARF FDE.
505 * mini-llvm.c: Implement generation of unwind info for LLVM compiled
506 methods by extracting the dwarf unwind ops from the unwind info generated
509 * mini-llvm.c (mono_llvm_emit_method): Enable support for non-IMT virtual
512 * mini-amd64.c (mono_arch_get_vcall_slot): Handle more kinds of the SIB
515 2009-04-02 Zoltan Varga <vargaz@gmail.com>
517 * Makefile.am (llvm_sources): Enable this.
519 * mini.c (mini_method_compile): Add support for compiling with LLVM,
520 failing back to the JIT if something cannot be handled.
522 * mini-amd64.c (mono_arch_emit_call): Emit the arguments more simple when
525 * decompose.c (mono_decompose_opcode): Avoid decomposing some opcodes when
528 * method-to-ir.c (mono_method_to_ir): Avoid decomposing SWITCH when
531 * mini-ops.h: Add a few opcodes needed by LLVM.
533 * dwarfwriter.c (mono_dwarf_writer_emit_method): Avoid crashes if the method
536 * mini-llvm.c mini-llvm-cpp.cpp: New files containing the experimental llvm
539 * mini-arm.c (mono_arch_output_basic_block): Fix the ARM_FPU_NONE build.
541 * mini-arm.h mini-arm.c cpu-arm.md: Finish VFP support.
543 2009-04-01 Mark Probst <mark.probst@gmail.com>
545 * regalloc.h, mini-codegen.c: Make vassign members gint32 to fix
546 ridiculously large methods.
548 2009-03-31 Martin Baulig <martin@ximian.com>
550 * debug-debugger.c (debugger_remove_breakpoint): Call
551 mono_debugger_remove_class_init_callback ().
553 2009-03-31 Zoltan Varga <vargaz@gmail.com>
555 * aot-compiler.c (mono_compile_assembly): Call img_writer_emit_start ()
556 right before emitting code, not at the start.
558 * mini.c (mono_postprocess_patches): Extract this into a separate function
559 from mono_codegen ().
561 * ssa.c (mono_ssa_compute): Set ins->klass for every PHI node, handle
562 byref types correctly.
564 2009-03-30 Zoltan Varga <vargaz@gmail.com>
566 * dwarfwriter.c (mono_dwarf_writer_emit_method): Fix a crash introduced
569 2009-03-29 Zoltan Varga <vargaz@gmail.com>
571 * mini-amd64.c (mono_arch_output_basic_block): Emit a few nops before
572 indirect calls, this avoids problems where get_vcall_slot () would get
573 confused by the native code for the instruction preceeding the call.
574 (mono_arch_get_vcall_slot): Simplify this.
575 (mono_arch_emit_imt_argument): Remove this, it is no longer needed.
577 * mini-ops.h: Fix the definitions of the OP_IA64 opcodes, since the local
578 register allocator now seems to depend on them instead of the data in
581 * mini.c (mini_method_compile): Throw the correct type of exception if
582 mono_method_get_header () fails because of a loading error.
584 2009-03-28 Zoltan Varga <vargaz@gmail.com>
586 * mini.c (mini_method_compile): Clear the loader error if the method
587 header cannot be decoded.
589 * mini-trampolines.c (mono_magic_trampoline): Handle generic virtual
590 interface methods on proxies correctly.
592 * dwarfwriter.c (mono_dwarf_writer_emit_method): Fix handling of the
593 this argument for vtype methods. Add precise liveness info for arguments.
595 * mini-codegen.c (mono_print_ins_index): Print the vreg of the
596 LIVERANGE_START/END opcodes.
598 * method-to-ir.c (mono_spill_global_vars): Fix liverange calculation
599 for arguments and values in registers.
601 2009-03-27 Zoltan Varga <vargaz@gmail.com>
603 * method-to-ir.c (mono_method_to_ir): Disable tail calls for calls which
604 return a valuetype. Fixes #487518.
606 * iltests.il: Add a test.
608 * aot-compiler.c: Use mono_thread_create () to create helper threads.
610 * mini-trampolines.c (mono_delegate_trampoline): Handle static delegates
611 closed over a null reference correctly.
613 2009-03-26 Zoltan Varga <vargaz@gmail.com>
615 * method-to-ir.c (mono_handle_global_vregs): Fix support for ternary ops.
617 2009-03-25 Mark Probst <mark.probst@gmail.com>
619 * mini-codegen.c (mono_local_regalloc): Don't let sregs get
620 allocated to the same registers as fixed sregs.
622 2009-03-24 Mark Probst <mark.probst@gmail.com>
624 * mini-ops.h: New ternary ATOMIC_CAS ops replace the old
627 * method-to-ir.c: Handle more cases for
628 Interlocked.CompareExchange.
630 * cpu-x86.md, mini-x86.c, mini-x86.h, cpu-amd64.md, mini-amd64.c,
631 mini-amd64.h, cpu-ppc.md, cpu-ppc64.md, mini-ppc.c, mini-ppc.h:
632 ATOMIC_CAS implementations for x86, AMD64, PPC and PPC64.
634 2009-03-23 Zoltan Varga <vargaz@gmail.com>
636 * aot-runtime.c (decode_method_ref): Fix a warning.
638 * unwind.c (mono_unwind_frame): Ditto.
640 2009-03-22 Zoltan Varga <vargaz@gmail.com>
642 * aot-compiler.c (arch_emit_unbox_trampoline): Fix the binary writer support.
643 (mono_compile_assembly): Enable the binary writer for full-aot as well.
645 * image-writer.c (do_reloc): Add support for the JUMP24 relocation,
646 fix the handling of large values in the ALU_PC_G0_NC relocation.
648 2009-03-22 Zoltan Varga <vargaz@gmail.com>
650 * local-propagation.c method-to-ir.c local-propagation.c: Fix warnings.
652 2009-03-22 Mark Probst <mark.probst@gmail.com>
654 * method-to-ir.c (mono_spill_global_vars): Support for ternary
657 2009-03-22 Mark Probst <mark.probst@gmail.com>
659 * method-to-ir.c: MINI_OP3 needs a comma.
661 * method-to-ir.c, mini.h, mini.c: Remove
662 mono_init_op_sreg_counts ().
664 2009-03-22 Zoltan Varga <vargaz@gmail.com>
666 * mini-arm.c (mono_arch_output_basic_block): Fix aot support in
669 * mini-arm.c (mono_arch_build_imt_thunk): Disable the !fail_tramp
672 * mini-ops.h: Fix arguments of the MEMINDEX opcodes.
674 * mini-amd64.c (mono_arch_build_imt_thunk): Simplify the fail handling
677 2009-03-21 Mark Probst <mark.probst@gmail.com>
679 * cfold.c, cprop.c, decompose.c, genmdesc.c, helpers.c, ir-emit.h,
680 liveness.c, local-propagation.c, method-to-ir.c, mini-codegen.c,
681 mini.c, mini.h, simd-intrinsics.c, ssa.c: Support for ternary IR
684 2009-03-20 Zoltan Varga <vargaz@gmail.com>
686 * driver.c: Change location of gc_wrapper.h.
688 * method-to-ir.c (mono_find_block_region): Handle try clauses nested
689 inside finally clauses correctly. Fixes #485721.
691 * mini.c (mono_find_spvar_for_region): This needs to handle try regions
692 after the change above.
694 * exceptions.cs: Add a test.
696 2009-03-19 Zoltan Varga <vargaz@gmail.com>
698 * unwind.c (mono_unwind_ops_encode): Increase the size of the encode buffer.
700 * mini-amd64.c (mono_arch_emit_epilog): Remove the encoding of stack size
701 into cfg->used_int_regs, it is not needed with the dwarf unwinder.
702 (mono_arch_compute_omit_fp): Remove the emit_epilog () workaround.
704 * mini-amd64.c (mono_arch_compute_omit_fp): Add another check to avoid hitting
705 the stack_alloc_size < (1 << 16) assertion in emit_prolog ().
707 2009-03-19 Sebastien Pouliot <sebastien@ximian.com>
709 * method-to-ir.c: Allow CoreCLR to throw FieldAccessException.
710 Simplify logic for ensure_method_is_allowed_to_call_method.
711 Handle wrappers on callers.
713 2009-03-19 Zoltan Varga <vargaz@gmail.com>
715 * Makefile.am (fullaotcheck): Don't run the generics tests, some of
718 * basic-simd.cs: Fix the names of some test methods.
720 2009-03-18 Geoff Norton <gnorton@novell.com>
722 * mini.c: Only chain sigfpe if it wasn't generated in mangaed code.
724 2009-03-18 Zoltan Varga <vargaz@gmail.com>
726 * dwarfwriter.c (token_handler): Fix a crash caused by the last change.
728 2009-03-17 Jb Evain <jbevain@novell.com>
730 * driver.c: remove now uneeded call to mono_gc_base_init before
733 2009-03-17 Jb Evain <jbevain@novell.com>
735 * dwarfwriter.c (token_handler): handle more cases.
737 2009-03-17 Sebastien Pouliot <sebastien@ximian.com>
739 * method-to-ir.c: Remove more dead code (that was required only
740 because of method_is_safe). Fix compiler warnings.
742 2009-03-17 Sebastien Pouliot <sebastien@ximian.com>
744 * method-to-ir.c: Remove unneeded/useless method_is_safe
745 http://lists.ximian.com/archives/public/mono-devel-list/2009-March/031404.html
747 2009-03-16 Rodrigo Kumpera <rkumpera@novell.com>
749 * mini.c (mini_method_compile): Print the method been compiled with
750 verbose level 1 instead of 3 as this helps a lot debugging JIT crashes
751 for people not familiar with the runtime.
753 2009-03-17 Zoltan Varga <vargaz@gmail.com>
755 * mini-exceptions.c (get_generic_info_from_stack_frame): Avoid returning
756 a managed object which is later put into a GList. Return its class instead.
758 * mini.c (mono_allocate_stack_slots_full): Avoid sharing ref and non-ref
759 stack slots when using sgen.
761 2009-03-16 Zoltan Varga <vargaz@gmail.com>
763 * dwarfwriter.c (emit_line_number_info): Really fix the eglib build.
765 2009-03-14 Zoltan Varga <vargaz@gmail.com>
767 * local-propagation.c (reg_is_softreg_no_fpstack): Use >= instead of
768 > so it works on the first vreg as well.
770 2009-03-13 Zoltan Varga <vargaz@gmail.com>
772 * dwarfwriter.c (emit_line_number_info): Disable an assert which seems to
775 * aot-compiler.c: Get rid of xdebug_lock (), use the loader lock instead.
777 * dwarfwriter.c (emit_line_number_info): Fix eglib build as eglib doesn't
780 2009-03-12 Zoltan Varga <vargaz@gmail.com>
782 * dwarfwriter.c (emit_line_number_info): Optimize the computation of the
783 native->IL offset mapping.
785 2009-03-11 Zoltan Varga <vargaz@gmail.com>
787 * mini-amd64.c (mono_arch_output_basic_block): Fix % 1. Fixes #484323.
789 * basic.cs: Add a test.
791 2009-03-11 Mark Probst <mark.probst@gmail.com>
793 * mini-x86.c (mono_arch_output_basic_block): Use different
794 registers in case the ones we want to overwrite are used by the
795 other operand. Fixes regression in #480807.
797 2009-03-10 Zoltan Varga <vargaz@gmail.com>
799 * aot-compiler.c (mono_compile_assembly): Make the output less verbose.
801 * dwarfwriter.c (emit_line_number_info): The line number info for
802 IL code was off by one. Fix that.
804 * mini-s390x.c: Fix support for vtypes whose addresses are passed on the
807 2009-03-09 Mark Probst <mark.probst@gmail.com>
809 Contributed under the terms of the MIT/X11 license by Steven
810 Munroe <munroesj@us.ibm.com>.
812 * mini-ppc.c: Correct handling of OP_LOADI4_MEMINDEX for ppc64.
815 2009-03-08 Zoltan Varga <vargaz@gmail.com>
817 * dwarfwriter.c (token_handler): Decode method references in non-wrappers
820 2009-03-06 Zoltan Varga <vargaz@gmail.com>
822 * method-to-ir.c (mono_method_to_ir): Check for type load exceptions in
823 the delegate ctor handling code. Fixes #482638.
825 * method-to-ir.c (mini_emit_memset): Fix the handling of size '3'. Fixes
828 * iltests.il.in: Add a test.
830 * mini-darwin.c (mono_chain_signal): Remove this, it is already in
833 2009-03-05 Mark Probst <mark.probst@gmail.com>
835 * mini-trampolines.c (mono_create_jump_trampoline): If the method
836 is shared generic code, return the trampoline, even if the method
837 has already been compiled. Fixes #479763.
839 * mini.c, mini.h: New function
840 mono_jit_find_compiled_method_with_jit_info() which is the same as
841 mono_jit_find_compiled_method() but also returns the jit info.
843 2009-03-05 Mark Probst <mark.probst@gmail.com>
845 * method-to-ir.c (mono_method_to_ir): Only force the vtable var
846 for methods which actually have one. For all other methods, make
847 sure the this argument var is live the whole method.
849 * mini.c (mini_method_compile): Every shared method has a
850 this/vtable/mrgctx info. Fixes #480807.
852 2009-03-05 Mark Probst <mark.probst@gmail.com>
854 * mini-ppc.c (mono_arch_build_imt_thunk): Add support for mixed
855 generic/imt thunks where some entries branch through the vtable,
856 while other entries branch directly.
858 2009-03-05 Zoltan Varga <vargaz@gmail.com>
860 * mini-darwin.c (mono_chain_signal): Define this to fix the build.
862 * mini-windows.c: Ditto.
864 * mini.c (mono_jit_runtime_invoke): Speed up the invoking of parameterless
867 2009-03-04 Zoltan Varga <vargaz@gmail.com>
869 * dwarfwriter.c (emit_line_number_info): Add some debug code to help track
872 2009-03-04 Mark Probst <mark.probst@gmail.com>
874 * method-to-ir.c: Don't inline methods that use JMP. Fixes
877 2009-03-04 Mark Probst <mark.probst@gmail.com>
879 * exceptions-x86.c: Include debug-mini.h - fixes build.
881 2009-03-04 Martin Baulig <martin@ximian.com>
883 * debug-mini.c: Clean up the exception API and add documentation.
884 (mono_debugger_handle_exception): New public method; this is
885 called when throwing an exception or encountering an unhandled one.
886 (mono_debugger_call_exception_handler): Formerly known as
887 mono_debugger_handle_exception(); this is used to tell the
888 debugger that we're about to invoke an exception handler.
890 2009-03-04 Martin Baulig <martin@ximian.com>
892 * debug-mini.c (mono_debugger_runtime_invoke): Moved here from
893 ../metadata/mono-debug-debugger.c; save and reset exception state.
895 2009-03-02 Martin Baulig <martin@ximian.com>
897 * debug-mini.c: Moved the debugger exception handling here from
898 ../metadata/mono-debug-debugger.c.
901 (MonoDebuggerExceptionAction): New exception typedef.
904 (MonoDebuggerThreadInfo): Added `MonoObject *last_exception'.
907 (mono_amd64_throw_exception): Use the new debugger exception
911 (mono_handle_exception_internal): Don't call
912 mono_debugger_unhandled_exception() here.
914 2009-03-03 Zoltan Varga <vargaz@gmail.com>
916 * mini.c aot-compiler.c: Update after the changes to
917 mono_marshal_get_runtime_invoke ().
919 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot):
920 Virtual generic methods might not have method->slot set, work around
923 * generics.cs: Add a test.
925 2009-03-02 Geoff Norton <gnorton@novell.com>
928 * driver.c: Allow signal chaining of SIGFPE as well.
930 2009-03-02 Zoltan Varga <vargaz@gmail.com>
932 * mini-trampolines.c (mono_generic_virtual_remoting_trampoline): Update
933 this since it now receives the method not its generic context in the
936 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for mixed
937 generic/imt thunks where some entries branch through the vtable, while
938 other entries branch directly.
940 * mini-x86.c (mono_arch_build_imt_thunk): Ditto.
942 * method-to-ir.c (mono_method_to_ir): Enable fast virtual generic call
943 support for interface methods as well.
945 * mini-trampolines.c: Add support for virtual generic methods in interfaces
946 using the normal IMT thunks.
948 generics.cs: Add new tests.
950 * method-to-ir.c (mono_method_to_ir): Pass the method instead of
951 the generic inst to the generic imt thunks. This fixes AOT support,
952 improves consistency with the normal IMT thunks, and makes it easier to
953 add support for interface generic virtual methods later.
955 * mini-trampolines.c (mono_magic_trampoline): Ditto.
957 2009-02-28 Zoltan Varga <vargaz@gmail.com>
959 * driver.c (mono_set_signal_chaining): New public API function to enable
960 signal chaining on POSIX platforms.
962 * mini-posix.c mini.c: Applied a variant of a patch by Simon Rowland
963 (si@lindenlab.com) to implement signal chaining. The original patch was
964 contributed under the MIT X/11 license:
965 https://bugzilla.novell.com/show_bug.cgi?id=318894
967 2009-02-27 Zoltan Varga <vargaz@gmail.com>
969 * iltests.il.in (test_0_implicit_float_to_double_conversion): Disable this
970 too until it can be made to run on amd64.
972 2009-02-26 Zoltan Varga <vargaz@gmail.com>
974 * mini-x86.c (mono_arch_get_this_arg_from_call): Avoid expensive calls
975 to get_generic_context_from_code () + get_call_info () if possible.
977 2009-02-25 Zoltan Varga <vargaz@gmail.com>
979 * mini-exceptions.c (mono_handle_native_sigsegv): Implement the
980 suspend-on-sigsegv functionality.
982 * mini.c (mini_parse_debug_options): Add a new 'suspend-on-sigsegv' option
983 to suspend when a native SIGSEGV is received. This is useful for debugging
984 crashes which don't happen under gdb, since a live process contains more
985 information than a core file.
987 * mini-exceptions.c (mono_print_thread_dump): Use
988 MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX instead of platform defines.
990 * mini-x86.h (MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX): New define.
992 * mini-amd64.h (MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX): Ditto.
994 * basic-float.cs: Disable the tests which currently fail on amd64.
996 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Pass a non-null
997 value to mono_arch_patch_callsite () to fix crashes.
999 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix a warning.
1001 2009-02-23 Zoltan Varga <vargaz@gmail.com>
1003 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Replace the
1004 nop code by patching the call address to point to the nullified class init
1005 trampoline, as the former does not seem to be safe on SMP machines.
1007 2009-02-23 Mark Probst <mark.probst@gmail.com>
1009 * mini-ops.h: Fix the argument types for a few x86 opcodes where
1012 2009-02-23 Zoltan Varga <vargaz@gmail.com>
1014 * basic-float.cs basic-calls.cs: Fix warnings.
1016 2009-02-22 Mark Probst <mark.probst@gmail.com>
1018 * tramp-ppc.c (mono_arch_create_trampoline_code): Store the
1019 correct frame pointer in the LMF. Should fix #478394.
1021 2009-02-22 Zoltan Varga <vargaz@gmail.com>
1023 * Makefile.am (fullaotcheck): Copy Mono.Simd.dll as well.
1025 * image-writer.c: Make the binary writer less verbose.
1027 2009-02-21 Zoltan Varga <vargaz@gmail.com>
1029 * method-to-ir.c (mono_method_to_ir): Don't assert if string ctors
1030 are called from runtime invoke wrappers.
1032 2009-02-20 Zoltan Varga <vargaz@gmail.com>
1034 * cpu-ppc.md (store_memindex): Increase the size of this.
1036 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
1038 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
1040 * cpu-x86.md: Fix the sizes for long_conv_to_r_un and long_conv_to_r_un_2.
1042 * mini-x86.c (mono_arch_output_basic_block): Use only 64bits of precision for
1045 Last fix for of #467201.
1048 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
1050 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
1052 * cpu-x86.md: Fix the sizes for fcall(_reg,_membase), long_conv_to_r4_2
1053 and long_conv_to_r8_2:
1055 Fixed part of #467201.
1057 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
1059 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
1061 * mini-x86.c (mono_arch_output_basic_block): Adjust precision of int to float
1062 conversion to 32 bits.
1064 * cpu-x86.md: Increase the size of int_conv_to_r4.
1066 * basic-float.cs: Add a test for this.
1068 Fixed part of #467201.
1070 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
1072 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
1074 * mini-x86.c (mono_arch_output_basic_block): Adjust precision of long to double
1075 conversion to 64 bits.
1077 * basic-float.cs: Add a test for this.
1079 Fixed part of #467201.
1081 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
1083 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
1085 * mini-x86.c (emit_move_return_value): Don't reduce precision of functions returning float.
1086 This behavior is compatible with MS.
1088 * iltest.il.in: Add a test for this.
1090 Fixed part of #467201.
1092 2009-02-20 Rodrigo Kumpera <rkumpera@novell.com>
1094 Extracted from a patch by Kornel Pal <kornelpal@gmail.com>.
1096 * mini-x86.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_R4, it must
1097 change the precision of the value.
1099 * cpu-x86.md: Define len for float_conv_to_r4.
1101 * basic-float.cs: Add a test for this.
1103 Fixed part of #467201.
1105 2009-02-19 Rodrigo Kumpera <rkumpera@novell.com>
1107 * mini.c: Adjust locking order to the new semantics where the loader lock
1110 2009-02-18 Rodrigo Kumpera <rkumpera@novell.com>
1119 * mini-trampolines.c:
1132 * tramp-x86.c: Use mono_domain_code_* functions instead of using MonoDomain::code_mp directly.
1134 2009-02-18 Zoltan Varga <vargaz@gmail.com>
1136 * mini-codegen.c (mono_local_regalloc): Remove a ! from if (!dest_sreg1)
1139 2009-02-17 Zoltan Varga <vargaz@gmail.com>
1141 * aot-compiler.c (add_generic_class): Only add rgctx invoke wrappers
1142 for cctors if needed.
1144 2009-02-17 Mark Probst <mark.probst@gmail.com>
1146 * mini-ppc.c: Fix build on Darwin.
1148 2009-02-17 Zoltan Varga <vargaz@gmail.com>
1150 * dwarfwriter.c (mono_dwarf_writer_emit_base_info): Use 2 as the DWARF
1151 version instead of 3 as valgrind doesn't like version 3.
1153 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
1155 * aot-compiler.c (mono_aot_method_hash): New function to return a hash
1156 usable for hashing methods.
1157 (emit_extra_methods): Use the new hash to avoid putting every method in the
1160 * aot-runtime.c (find_extra_method_in_amodule): Use the new hash.
1162 * aot-runtime.c (can_method_ref_match_method): New function to quickly check
1163 whenever a method ref could match a method.
1165 * aot-runtime.c (load_image): Revert the previous change, it causes an AOT
1168 * aot-runtime.c (find_extra_method_in_amodule): Add a cache for decoded
1171 * aot-runtime.c (load_image): Pass our basedir to mono_assembly_load.
1173 * aot-compiler.c (emit_exception_debug_info): Bump the maximum size of
1174 the encoding buffer.
1176 * method-to-ir.c (mono_method_check_inlining): Avoid calling
1177 mono_method_get_header () on inflated methods as an optimization.
1179 2009-02-16 Zoltan Varga <vargaz@gmail.com>
1181 * ssa.c (fold_ins): Fix another crash if the instruction following the
1182 switch was optimized away.
1184 2009-02-16 Mark Probst <mark.probst@gmail.com>
1186 Contributed under the terms of the MIT/X11 license by Steven
1187 Munroe <munroesj@us.ibm.com>.
1189 * mini-ppc.c, mini-ppc.h: Implement TLS for PPC64.
1191 2009-02-16 Zoltan Varga <vargaz@gmail.com>
1193 * mini.c method-to-ir.c mini-trampolines.c aot-runtime.c: Remove locking
1194 around the mono_domain_alloc calls, it is now done by the functions
1197 * aot-compiler.c (compile_method): Only add wrappers referenced by
1198 the method if compiling with full AOT.
1199 (mono_compile_assembly): Error out if --aot=full is specified on
1200 a platform where it is not supported.
1202 * aot-compiler.c (emit_trampolines): Emit generic class init trampolines
1205 * tramp-arm.c (mono_arch_create_generic_class_init_trampoline_full): Add
1208 * aot-runtime.c (load_named_code): Handle
1209 mono_arm_throw_exception_by_token.
1211 * mini-arm.h: Add declaration of mono_arm_throw_exception_by_token.
1213 * image-writer.c (asm_writer_emit_pointer_unaligned): Make this really
1216 * Makefile.am (fullaotcheck): Exit if a test fails.
1218 * aot-compiler.c (mono_compile_assembly): Use the ASM writer for full aot
1220 (mono_compile_assembly): Handle the assembler failing.
1222 * image-writer.c (asm_writer_emit_section_change): Handle ARM gas not
1223 accepting subsections of .bss.
1225 * ssa.c (visit_inst): Fix a crash if the instruction following a switch
1228 * aot-compiler.c: Remove some unused includes.
1230 * aot-compiler.c (MonoAotCompile): Remove some unused fields which are
1231 now in MonoImageWriter.
1233 * mini-x86.c (mono_arch_get_vcall_slot): Handle yet another
1234 code sequence which matches a non-virtual call. Fixes #472654.
1236 2009-02-15 Zoltan Varga <vargaz@gmail.com>
1238 * aot-compiler.c: Use xdebug_lock ()/unlock () macros for locking in the
1241 * aot-compiler.c: Make the xdebug code not depend on the AOT compiler,
1242 use the image/dwarf writers directly.
1244 * image-writer.c (struct _MonoImageWriter): Remove the unused 'image'
1247 * aot-compiler.c (MonoAotCompile): Remove fields which are now in
1250 * image-writer.h: Fix some typos.
1252 * dwarfwriter.h dwarfwriter.c: New files.
1254 * aot-compiler.c: Extract the DWARF info writing functionality into a
1257 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add a 'out_unwind_ops'
1258 argument to return unwind info.
1260 * tramp-arm.c (mono_arch_create_trampoline_code_full): Ditto.
1262 * aot-compiler.c: Emit unwind info for trampolines in full-aot mode.
1264 * aot-runtime.c (decode_method_ref): Add a case for
1265 MONO_AOT_METHODREF_WRAPPER_NAME.
1267 * mini.h: Add constants for the magic numbers used in encode_method_ref ()
1270 * aot-compiler.c (encode_method_ref): Use the new constants.
1272 * aot-runtime.c (decode_method_ref): Ditto.
1274 * aot-compiler.c (compile_method): For generic icalls, queue the wrapper to
1275 be compiled, not the icall itself.
1277 2009-02-14 Zoltan Varga <vargaz@gmail.com>
1279 * aot-runtime.c (find_extra_method_in_amodule): Avoid decoding wrapper names
1280 using decode_method_ref ().
1282 * method-to-ir.c (mini_emit_ldelema_1_ins): If the array index is a long,
1283 convert it to an in32. Fixes #475859.
1285 * arrays.cs: Add a test.
1287 2009-02-12 Zoltan Varga <vargaz@gmail.com>
1289 * mini-s390x.c (mono_arch_output_basic_block): Fix the shift amounts in
1292 * basic-long.cs: Add a test.
1294 2009-02-12 Mark Probst <mark.probst@gmail.com>
1296 * mini-x86.c, mini-x86.h: Very simple frame pointer removal. We
1297 remove the frame pointer in leaf methods which don't receive any
1298 arguments, don't throw exceptions and don't do dynamic stack
1301 2009-02-12 Zoltan Varga <vargaz@gmail.com>
1303 * mini-amd64.c (mono_arch_build_imt_thunk): Fix size calculation after
1304 the fail_tramp changes. Hopefully fixes #475132.
1306 2009-02-12 Rodrigo Kumpera <rkumpera@novell.com>
1308 * method-to-ir.c (mono_emit_method_call_full): Use mono_metadata_signature_dup_mempool
1309 instead of mono_metadata_signature_dup_full.
1311 2009-02-12 Zoltan Varga <vargaz@gmail.com>
1313 * ssa.c (fold_ins): Use MONO_IS_JUMP_TABLE () and MONO_JUMP_TABLE_FROM_INS ()
1314 for processing jump tables. Fixes #473787.
1316 2009-02-11 Mark Probst <mark.probst@gmail.com>
1318 * mini-generic-sharing.c: mini_method_get_context() just calls
1319 mono_method_get_context_general() now.
1321 * mini.c, mini.h: Moved get_object_generic_inst(),
1322 construct_object_context_for_method() and
1323 mono_domain_lookup_shared_generic() to metadata/generic-sharing.c.
1325 2009-02-11 Zoltan Varga <vargaz@gmail.com>
1327 * branch-opts.c (mono_if_conversion): Handle the case where the merged
1328 basic block fell through to its successor bblock without a branch. Fixes
1331 * iltests.il.in: Add a test.
1333 * aot-compiler.c (encode_method_ref): Encode methods of array types.
1334 (can_encode_patch): We can now handle arrays of generic parameters and
1337 * aot-runtime.c (decode_method_ref_2): Handle methods of array types.
1339 * aot-compiler.c aot-runtime.c: Emit the size of specific trampolines into
1340 the AOT file to avoid some #ifdefs in aot-runtime.c
1342 * mini.h: Bump AOT file format version.
1344 2009-02-10 Zoltan Varga <vargaz@gmail.com>
1346 * Makefile.am (fullaotcheck): Make this run the tests.
1348 * aot-compiler.c: Make the printing of skipped methods runtime configurable.
1350 2009-02-10 Mark Probst <mark.probst@gmail.com>
1352 * mini-x86.c (mono_arch_context_get_int_reg): Handle all registers
1353 individually. Fixes #473482.
1355 2009-02-10 Zoltan Varga <vargaz@gmail.com>
1357 * mini-arm.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
1359 2009-02-09 Jeffrey Stedfast <fejj@novell.com>
1361 * aot-compiler.c (arch_emit_plt_entry): Fixed to compile.
1362 (mono_compile_assembly): Hush compile warnings about
1363 uninitialized [tmp_]outfile_name variables in the !use_bin_writer
1366 2009-02-10 Zoltan Varga <vargaz@gmail.com>
1368 * exceptions-arm.c (mono_arch_find_jit_info): Fix aot support.
1370 * mini-arm.c: Checkin unwind related changes missing from an earlier commit.
1372 * aot-compiler.c: Fix arm support.
1374 * image-writer.c: Move the R_ARM constants to image-writer.h. Export a
1375 img_writer_emit_unset_mode () function.
1377 * unwind.c (mono_unwind_get_dwarf_data_align): New helper function.
1378 (mono_unwind_get_dwarf_pc_reg): Ditto.
1380 * aot-compiler.c (emit_dwarf_abbrev): Another large reorganization.
1381 Move almost all platform specific code to a set of arch_ functions,
1382 and document them to ease porting.
1384 * aot-compiler.c (mono_xdebug_init): Fix xdebug support.
1386 * image-writer.h image-writer.c: New files, extracted from aot-compiler.c.
1388 * aot-compiler.c: Extract the image writing functionality into a separate
1389 module to reduce the size of this file.
1391 2009-02-09 Geoff Norton <gnorton@novell.com>
1393 * mini-s390.c: Fix the signature of emit_sig_cookie.
1395 2009-02-09 Zoltan Varga <vargaz@gmail.com>
1397 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_IMAGE.
1399 * aot-runtime.c (is_shared_got_patch): Ditto.
1401 * aot-runtime.c (load_named_code): Cope with the fact that
1402 decode_got_entry () won't decode the patch fully if its corresponding got
1403 entry is already filled.
1405 * tramp-amd64.c (mono_arch_create_monitor_enter_trampoline_full):
1407 (mono_arch_create_monitor_exit_trampoline_full): Ditto.
1409 * tramp-amd64.c (mono_arch_create_monitor_enter_trampoline_full): Use 'code'
1410 as the moving pointer instead of 'buf' for consistency with the rest of the
1412 (mono_arch_create_monitor_exit_trampoline): Ditto.
1414 * aot-compiler.c (emit_trampolines): Add throw_pending_exception/
1415 generic_class_init trampolines.
1416 (add_generic_class): Extract some code from add_generic_instances () into a
1417 separate function so it can be called from other places too.
1418 (compile_method): Call add_generic_class () for the classes of inflated methods
1419 referenced by the method.
1420 (can_encode_patch): Allow references to generic parameters.
1422 * aot-runtime.c: Add support the patches required by the new trampolines.
1424 * exceptions-amd64.c (mono_arch_get_throw_pending_exception_full): Add full-aot
1427 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline_full): Add
1430 * exceptions-amd64.c (mono_arch_get_throw_pending_exception_full): Rename
1431 this from get_throw_pending_exception, make the signature full aot compatible.
1433 * Makefile.am (fullaotcheck): New target to run full-aot tests.
1435 * method-to-ir.c (inline_method): Save/Restore cfg->ret_var_set too.
1437 * exceptions.cs: Add a test.
1439 2009-02-07 Zoltan Varga <vargaz@gmail.com>
1441 * unwind.c (mono_unwind_frame): Eliminate the data_align_factor argument,
1442 use the DWARF_DATA_ALIGN constant instead.
1444 * exception-<ARCH>.c: Update after the above change.
1446 * exceptions-arm.c (mono_arch_find_jit_info): Transition this to use the
1449 * mini-arm.c: Enable the dwarf unwinder.
1451 * mini-trampolines.c (mono_magic_trampoline): Use mono_class_get_vtable_entry ()
1452 instead of mono_class_setup_vtable ().
1454 2009-02-07 Zoltan Varga <vargaz@gmail.com>
1456 * exceptions-x86.c (mono_arch_find_jit_info): Transition this to use the
1459 * mini-x86.h: Enable the dwarf unwinder.
1461 2009-02-06 Raja R Harinath <harinath@hurrynot.org>
1463 Fix mcs/tests/test-7.cs
1464 * mini-amd64.c (mono_arch_allocate_vars): Revert change from
1467 2009-02-06 Zoltan Varga <vargaz@gmail.com>
1469 * mini.c (print_jit_stats): Remove some unused statistics.
1471 2009-02-05 Zoltan Varga <vargaz@gmail.com>
1473 * aot-compiler.c (emit_klass_info): Update after MonoClass changes.
1475 2009-02-05 Mark Probst <mark.probst@gmail.com>
1477 * jit-icalls.c (mono_helper_compile_generic_method): Don't inflate
1478 the method we get from mono_object_get_virtual_method() because
1479 that function does it properly, now.
1481 2009-02-05 Zoltan Varga <vargaz@gmail.com>
1483 * unwind.c (mono_unwind_ops_encode): Handle offsets greater than 32 between
1484 opcodes. Fixes #472775.
1486 2009-02-05 Mark Probst <mark.probst@gmail.com>
1488 * mini-exceptions.c (ves_icall_get_frame_info): Account for the
1489 fact that mono_find_jit_info() sometimes returns the context
1490 corresponding to the jit info in new_ctx. Fixes #472600.
1492 2009-02-05 Zoltan Varga <vargaz@gmail.com>
1494 * method-to-ir.c mini-hppa.c mini.c trace.c mini-s390x.c aot-compiler.c
1495 mini-s390.c: Use mono_class_enum_basetype () instead of accessing
1496 klass->enum_basetype directly.
1498 * aot-compiler.c (emit_class_dwarf_info): Add support for all possible
1501 * unwind.c: Avoid 0 sized arrays.
1503 2009-02-04 Zoltan Varga <vargaz@gmail.com>
1505 * mini-exceptions.c (mono_setup_altstack): Use a more reasonable altstack
1506 size on systems with 64k pages. Fixes #471389.
1508 2009-02-04 Mark Probst <mark.probst@gmail.com>
1510 Contributed under the terms of the MIT/X11 license by Steven
1511 Munroe <munroesj@us.ibm.com>.
1513 * mini-ppc.c (mono_arch_output_basic_block): Generate better code
1514 for LOADI4_MEMBASE. Use addi instead of addic if it's not
1517 2009-02-04 Mark Probst <mark.probst@gmail.com>
1519 Contributed under the terms of the MIT/X11 license by Steven
1520 Munroe <munroesj@us.ibm.com>.
1522 * exceptions-ppc.c (mono_arch_get_restore_context): Code size
1525 * tramp-ppc.c (mono_arch_create_generic_class_init_trampoline):
1526 The trampoline can be longer on PPC64.
1528 2009-02-04 Mark Probst <mark.probst@gmail.com>
1530 Contributed under the terms of the MIT/X11 license by Steven
1531 Munroe <munroesj@us.ibm.com>.
1533 * mini-ppc.c: Compiler warning fixes and trivial code
1536 2009-02-04 Zoltan Varga <vargaz@gmail.com>
1538 * method-to-ir.c (mono_spill_global_vars): Fix problems caused by reading
1539 ins->dreg which could be a hardware register, not a vreg.
1541 * aot-compiler.c (emit_method_dwarf_info): Ditto.
1543 * mini.h (MonoCompile): Remove vreg_to_var_num array, it is no longer used.
1544 (struct MonoMethodVar): Add a vreg field, holding the vreg of variable.
1546 * mini.c (mono_compile_create_var_for_vreg): Set var->vreg.
1548 * mini-amd64.c (mono_arch_output_basic_block): Avoid reading cfg->varinfo[..]
1549 ->dreg, that is not the vreg we are looking for.
1551 * mini-amd64.h mini-x86.h: Enable MONO_ARCH_LIVENESS_OPS again.
1553 * mini-x86.c (mono_arch_output_basic_block): Add support for LIVERANGE_START/
1556 * method-to-ir.c (mono_spill_global_vars): Add an assert to help track down
1559 2009-02-03 Zoltan Varga <vargaz@gmail.com>
1561 * mini-x86.c (mono_arch_emit_prolog): Emit unwind info.
1563 * aot-compiler.c (emit_line_number_info): Fix line number emission when
1566 * aot-compiler.c: Add xdebug support on x86.
1568 * unwind.c: Add x86 support.
1570 * aot-compiler.c (emit_exception_debug_info): Control the emission of
1571 unwind info using a new MONO_ARCH_HAVE_XP_UNWIND define.
1573 * mini.c (mini_method_compile): Ditto.
1575 * mini-amd64.c (mono_arch_allocate_vars): Avoid setting cfg->ret->dreg to
1578 * aot-compiler.c: Add emit_push_section ()/emit_pop_section () helper functions
1579 which mimic .push_section/.pop_section in GAS.
1581 * aot-compiler.c: Emit precise live range information for variables.
1583 * mini-amd64.c (mono_arch_output_basic_block): Add OP_LIVERANGE_START/END.
1585 * method-to-ir.c (mono_spill_global_vars): Compute the instructions marking
1586 the live ranges of variables, and emit OP_LIVERANGE_START/END opcodes for
1589 * mini-ops.h: Add OP_LIVERANGE_START/END opcodes to mark
1590 the live ranges of variables.
1592 * mini.h (struct MonoMethodVar): Add two fields containing the live range
1593 of the variable in terms of native offsets.
1595 2009-02-03 Rodrigo Kumpera <rkumpera@novell.com>
1597 * arrays.cs: Test for Get/SetValue of array with negate lower bounds.
1599 2009-02-02 Mark Probst <mark.probst@gmail.com>
1601 Contributed under the terms of the MIT/X11 license by Steven
1602 Munroe <munroesj@us.ibm.com>.
1604 * exceptions-ppc.c (restore_regs_from_context): Correct operand
1605 order (offset then base reg) for ppc_load_multiple_regs.
1606 (emit_save_saved_regs) Correct operand order for
1607 ppc_store_multiple_regs.
1608 (mono_arch_get_call_filter): Correct operand order for
1609 ppc_load_multiple_regs.
1611 * mini-ppc.c (emit_memcpy): Fix operand order for
1612 ppc_load_reg_update and ppc_store_reg_update.
1613 (mono_arch_output_basic_block): Correct operand order for ppc_lha.
1614 (mono_arch_emit_epilog): Correct operand order for
1615 ppc_load_multiple_regs.
1617 * tramp-ppc.c (mono_arch_create_trampoline_code): Correct operand
1618 order for ppc_store_multiple_regs and ppc_load_multiple_regs.
1620 2009-02-02 Mark Probst <mark.probst@gmail.com>
1622 * cpu-ppc64.md: Fixed storer4_memindex length.
1624 2009-02-02 Zoltan Varga <vargaz@gmail.com>
1626 * aot-compiler.c (emit_line_number_info): Optimize the size of the emitted
1629 * aot-compiler.c (emit_line_number_info): Optimize this.
1631 2009-02-01 Zoltan Varga <vargaz@gmail.com>
1633 * aot-compiler.c: Disassemble tokens in the IL disassembly.
1635 * aot-compiler.c: Add debug info for methods without debug info by
1636 emitting an IL file and having the line number info referencing that file.
1638 * aot-compiler.c: Optimize the size of the generated line number info.
1640 * aot-compiler.c: Emit line number info in xdebug mode.
1642 * aot-compiler.c (mono_save_xdebug_info): Receive a MonoCompile instead of a
1645 2009-01-31 Zoltan Varga <vargaz@gmail.com>
1647 * aot-compiler.c (emit_method_dwarf_info): Emit names for local variables.
1649 * driver.c (mono_main): Enable debugging support automatically if XDEBUG
1652 2009-01-31 Rodrigo Kumpera <rkumpera@novell.com>
1654 * basic-calls.cs: Test for the weird crash found on arm.
1656 2009-01-31 Rodrigo Kumpera <rkumpera@novell.com>
1658 * cpu-arm.md: Increase the size of storer8_membase_reg and
1659 loadr8_membase_reg to 24 bytes to accomodate the extra add.
1661 * mini-arm.c (mono_arch_output_basic_block): Under FPA, when emitting
1662 OP_STORER8_MEMBASE_REG and OP_LOADR8_MEMBASE_REG, add the original
1663 reg to LR otherwise we'll be loading/storing from just the offset.
1665 2009-01-30 Miguel de Icaza <miguel@novell.com>
1667 Question: if we are storing gint32's inside the "*native_offset",
1668 should we change the signature to "gint32 *native_offset" to
1669 ensure that we do not have type definition problems?
1671 * mini-exceptions.c (ves_icall_get_frame_info): Cast the gint32 to
1672 an int * as this is what the other function expects, causes
1673 problems with Freescale's compiler that defined int32_t to be a
1674 long and makes int incompatible
1676 2009-01-30 Miguel de Icaza <miguel@novell.com>
1678 * Rename generic-sharing.c to mini-generic-sharing.c to avoid the
1679 filename conflict with bjam.
1681 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1683 * cpu-arm.md: Increase the size of storer8_membase_reg to 20 bytes
1684 as it might use decomposed ops.
1686 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1688 * jit-icalls.c (mono_imul_ovf): Fix one of the literals.
1690 * mini.c (mini_init): Emulate mul.ovf opcodes if MONO_ARCH_EMULATE_MUL_OVF
1693 * mini-arm.h (MONO_ARCH_EMULATE_MUL_OVF): New define.
1695 * mini-arm.c (mono_arch_build_imt_thunk): Rewrite this to allow large vtable
1698 * mini-arm.c (mono_arch_context_get_int_reg): Adapt this to the "clever"
1699 way registers are stored in MonoContext on arm.
1701 * unwind.c: Rewrite the handling of the cached_info array to use hazard pointers
1702 instead of locking so mono_get_cached_unwind_info () becomes signal safe.
1704 * mini.c (mini_init): Emuate OP_FCONV_TO_I when using soft float.
1706 * mini-arm.c (emit_load_volatile_arguments): Avoid an unneccesary assert.
1708 * mini.c (mini_init): Register mono_isfinite.
1710 * jit-icalls.c (mono_isfinite): New jit icall.
1712 * method-to-ir.c (mono_decompose_soft_float): Add support for OP_CKFINITE.
1714 * exceptions-arm.c (mono_arch_find_jit_info): When unwinding using the LMF,
1715 set esp to ARMREG_FP instead of R12, since R12 stores the value of sp for
1718 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1720 * exceptions-arm.c (mono_arch_find_jit_info): The frame layout on arm have
1721 separate frame and stack pointers, so we must use FP to find the register
1723 The FP reg is retrieved from the MonoContext::regs array.
1725 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1727 * mini-arm.c (mono_arch_output_basic_block): Emit two cond ops for OP_FBGE
1730 2009-01-30 Rodrigo Kumpera <rkumpera@novell.com>
1732 * mini-arm.c (mono_arch_emit_setret): Emit OP_FMOVE for methods that
1733 return R4 and R8 when not running under softfloat.
1735 Fixes basic-calls.exe
1737 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1739 * mini-arm.c: Implement some overflow opcodes.
1741 2009-01-29 Miguel de Icaza <miguel@novell.com>
1743 * ssa.c: handle another alloca.h
1745 * mini-exceptions.c (mono_handle_native_sigsegv): Do not use
1746 PLATFORM_WIN32 for detecting if we have sigaction. Instead use
1747 MONO_ARCH_USE_SIGACTION.
1749 * aot-runtime.c, mini-exceptions.c: Replace platform define with
1752 * method-to-ir.c (mono_method_to_ir): Type cast fix on some platforms.
1754 * mini-ppc.h (MONO_ARCH_USE_SIGACTION): Do not define this for all
1755 PPC targets as sigaction does not exist on all platforms, define
1756 this on a per-platform basis.
1758 Instead of erroring out if the platform is not defined, include
1759 mini-ppc-os.h, and expect that the OS specific setting provides
1760 the required information.
1762 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1764 * aot-compiler.c: Fix --enable-minimal=aot.
1766 2009-01-30 Zoltan Varga <vargaz@gmail.com>
1768 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Fix the
1771 2009-01-29 Zoltan Varga <vargaz@gmail.com>
1773 * exceptions-arm.c: Fix warnings.
1775 * tramp-arm.c aot-compiler.c unwind.h unwind.c: Implement xdebug support for
1778 * mini-x86.c: Fix --enable-minimal=jit build.
1780 * mini.c: Really fix --enable-minimal=jit build.
1782 * mini.c (construct_object_context_for_method): Move this outside
1783 the DISABLE_JIT block to fix the --enable-minimal=jit build.
1785 "Backported" of r124984 from 2.0 branch.
1787 * aot-compiler.c aot-runtime.c: Add full-aot support delegate BeginInvoke/EndInvoke.
1789 "Backport" of r124977 + r124978 from 2.0 branch.
1791 * exceptions-arm.c (mono_arm_throw_exception_by_token): New helper function
1792 to avoid calling mono_exception_from_token () from the throw trampoline.
1793 (mono_arch_get_throw_exception_generic): call throw_exception_by_token
1794 for throwing corlib exceptions, this fixes full-aot support for corlib
1797 * aot-compiler.c (compile_method): Make a copy of cfg->locals to fix the build.
1799 2009-01-29 Miguel de Icaza <miguel@novell.com>
1801 * mini-darwin.c, mini-windows.c, mini-posix.c: Commit the first
1802 part of the changes to split the code in mini into operating
1803 system specific files.
1805 This patch was done by copying mini.c to the respective files to
1806 preserve SVN history.
1808 2009-01-29 Zoltan Varga <vargaz@gmail.com>
1810 * aot-compiler.c (emit_method_dwarf_info): Add minimal support for locals.
1812 2009-01-28 Zoltan Varga <vargaz@gmail.com>
1814 * method-to-ir.c (mono_method_to_ir): Avoid generic sharing for calls made to
1815 remoting-invoke-with-check wrappers of shared methods.
1817 * mini.c (print_jit_stats): Print out major gc count/time for libgc too.
1819 2009-01-27 Mark Probst <mark.probst@gmail.com>
1821 * method-to-ir.c (emit_stloc_ir): Only apply the reg-reg move
1822 optimization if the top of stack is the last instruction in the
1823 bblock. Otherwise it might have been used after its definition.
1826 2009-01-27 Zoltan Varga <vargaz@gmail.com>
1828 * mini-trampolines.c (mono_magic_trampoline): Print out the caller
1829 method as well when get_vcall_slot () fails to match a code sequence.
1831 * mini-arm.c: Fix the android build, which doesn't have
1834 2009-01-26 Zoltan Varga <vargaz@gmail.com>
1836 * mini-s390x.c: Remove a stray declaration of emit_sig_cookie () to fix
1839 2009-01-26 Rodrigo Kumpera <rkumpera@novell.com>
1841 * unwind.c (mono_unwind_cleanup): Don't crash if cached_info is NULL.
1843 2009-01-26 Zoltan Varga <vargaz@gmail.com>
1845 * mini.c (mini_method_compile): Save the unwind info generated by the JIT
1846 and put its id into jinfo->used_regs. This is only used on amd64,
1847 which is currently the only platform generating unwind info.
1849 * exceptions-amd64.c: Instead of unwinding based on a register mask, use
1850 the dwarf unwinder. This is required to correctly handle async exceptions
1851 like thread abort and stack overflows, which can happen while a method
1852 is in the middle of its prolog or epilog.
1854 * aot-runtime.c (mono_aot_get_unwind_info): New helper function to obtain
1855 the unwind info belonging to an AOTed method.
1857 * aot-compiler.c aot-runtime.c: Save/Load the unwind info emitted by the JIT
1858 into cfg->unwind_ops.
1860 * unwind.c (mono_unwind_frame): Use <= instead of < for the loop exit check.
1862 * mini.c (mini_init): Call mono_unwind_init ().
1863 (mini_cleanup): Call mono_unwind_cleanup ().
1865 * unwind.c: Add functions for managing a set of unwind info entries, allowing
1866 unwind info to be shared between methods.
1868 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info for the registers
1871 * exceptions-amd64.c (mono_arch_exceptions_init): Call
1872 get_throw_pending_exception () to avoid initialization races.
1874 * mini-exceptions.c (mono_exceptions_init): Call an arch specific
1875 mono_arch_exceptions_init () function.
1877 * mini.h (MONO_INST_NEW): Remove duplicate setting of cil_code.
1879 2009-01-25 Zoltan Varga <vargaz@gmail.com>
1881 * mini.c (mono_get_domain_intrinsic): New helper function.
1882 (mono_get_thread_intrinsic): Ditto.
1884 * mini-arm.c mini-ia64.c: Use the new helper functions.
1886 * method-to-ir.c (mono_method_to_ir): Fix the comment for
1887 the last constrained_call change, since it is needed in the non-AOT
1890 * mini-arm.c: Implement OP_TLS_GET on arm eabi linux.
1892 * mini-arm.c (mono_arch_emit_prolog): Add an inlined version of
1893 mono_get_lmf_addr () on arm eabi linux.
1895 2009-01-24 Zoltan Varga <vargaz@gmail.com>
1897 * mini-amd64.c (mono_arch_get_vcall_slot): Handle yet another
1898 code sequence which matches a non-virtual call.
1900 2009-01-23 Mark Probst <mark.probst@gmail.com>
1902 * mini-ppc.c (mono_arch_context_get_int_reg): Allow access to the
1905 2009-01-23 Zoltan Varga <vargaz@gmail.com>
1907 * aot-compiler.c aot-runtime.c: Treat delegate-invoke wrappers similarly to
1908 runtime-invoke wrappers, since they are also shared based on signature.
1910 2009-01-22 Mark Probst <mark.probst@gmail.com>
1912 * mini-exceptions.c (ves_icall_get_frame_info): Fetch the generic
1913 info from the (correct) context.
1915 2009-01-22 Zoltan Varga <vargaz@gmail.com>
1917 * unwind.c (mono_unwind_frame): Remove a stray g_free ().
1919 * unwind.c (mono_unwind_frame): New function to unwind through a frame
1920 using dwarf unwinding info. Not yet used.
1922 * mini.c (mini_init): When using xdebug, disable freeing of domains.
1924 2009-01-21 Mark Probst <mark.probst@gmail.com>
1926 * mini-ppc.c (mono_arch_delegate_invoke_impl): Return function
1929 * mini-trampolines.c (mono_delegate_trampoline): Remove the PPC64
1930 special case and handle mono_arch_delegate_invoke_impl() returning
1931 function descriptors.
1933 * tramp-ppc.c (mono_arch_create_trampoline_code): Delegate
1934 trampolines return function descriptors, too.
1936 2009-01-21 Zoltan Varga <vargaz@gmail.com>
1938 * method-to-ir.c (handle_alloc): Avoid generic instances in the
1939 out_of_line optimization.
1941 2009-01-21 Martin Baulig <martin@ximian.com>
1944 (MonoCompile): Added `disable_deadce_vars' to disable removing
1948 (mini_method_compile): Set `cfg->disable_deadce_vars' when running
1949 inside the debugger.
1951 * liveness.c (mono_analyze_liveness): Don't remove any unused
1952 variables if `cfg->disable_deadce_vars' is set.
1954 2009-01-21 Mark Probst <mark.probst@gmail.com>
1956 * method-to-ir.c: Only apply exception constructor optimization if
1957 the the method actually belongs to an exception class. Fixes
1960 2009-01-21 Zoltan Varga <vargaz@gmail.com>
1962 * mini-trampolines.c (mono_delegate_trampoline): Put back the previous
1963 change inside a #ifdef __mono_ppc64__.
1965 * aot-compiler.c (compile_method): Remove the previous limitation.
1967 * method-to-ir.c (method-to-ir.c): Add support for the constrained prefix
1968 on type variables in AOTed code.
1970 * aot-compiler.c (compile_method): Skip generic methods having type
1971 constraints on their generic parameters.
1973 * aot-compiler.c (compile_method): Check for methods which cannot be
1974 encoded inside RGCTX_FETCH patches as well.
1976 * mini-exceptions.c (mono_print_thread_dump): Fix the windows
1979 2009-01-20 Mark Probst <mark.probst@gmail.com>
1981 * method-to-ir.c: Force the vtable variable in shared generic code
1982 for the case that they might show up on a stack trace where they
1985 * mini-exceptions.c: Save and use generic sharing info as well as
1986 IP in stack traces to resolve shared generic instantiations.
1988 2009-01-20 Zoltan Varga <vargaz@gmail.com>
1990 * mini-trampolines.c (mono_delegate_trampoline): Revert the change which
1991 added a mono_get_addr_from_ftnptr () as it breaks the ia64 build.
1993 2009-01-20 Mark Probst <mark.probst@gmail.com>
1995 * method-to-ir.c: Do generic sharing for array constructors.
1997 2009-01-20 Rodrigo Kumpera <rkumpera@novell.com>
1999 * mini-exceptions.c (mono_print_thread_dump): Add information
2000 about the thread state using wapi_current_thread_desc.
2002 2009-01-19 Rodrigo Kumpera <rkumpera@novell.com>
2004 * basic-simd.cs: Tests for the new constructors.
2006 2009-01-19 Rodrigo Kumpera <rkumpera@novell.com>
2008 * mini-ops.h: Added OP_EXPAND_*
2012 * mini-x86.c (mono_arch_output_basic_block): Same.
2014 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for single element constructors.
2016 2009-01-19 Zoltan Varga <vargaz@gmail.com>
2018 * iltests.il.in: Add a test for #467385.
2020 2009-01-18 Rodrigo Kumpera <rkumpera@novell.com>
2022 * mini.c (mini_thread_cleanup): Don't cleanup TLS storage if the
2023 thread been cleaned up is not the same currently in execution.
2025 Fixes appdomain-unload crashes on windows, osx and linux variants
2026 without the __thread keyword.
2028 2009-01-18 Zoltan Varga <vargaz@gmail.com>
2030 * mini-arm.c (mono_arch_flush_icache): Applied patch from Koushik Dutta
2031 (koush@koushikdutta.com). Implement this for android.
2033 * helpers.c (mono_disassemble_code): Avoid assembler errors if the id
2034 begins with a digit.
2036 * method-to-ir.c: Call mono_gc_get_write_barrier () instead of
2037 mono_marshal_get_write_barrier ().
2039 2009-01-17 Rodrigo Kumpera <rkumpera@novell.com>
2041 * decompose.c (mono_decompose_vtype_opts): Fix the decomposition
2042 of OP_VCALL_* ops for 8 bytes vtypes on 32 bits archs and platorms
2043 that pass them on a register pair.
2045 This affects windows, OSX and FreeBSD. The mono/tests/handleref.exe
2046 test was crashing due to that.
2048 Fri Jan 16 15:21:21 CET 2009 Paolo Molaro <lupus@ximian.com>
2050 * exceptions-ppc.c: tweaks from malc (OV-Soft) to fix the size of the
2051 trampoline code. Include ucontext.h only if available.
2053 2009-01-15 Mark Probst <mark.probst@gmail.com>
2055 * mini.c: mono_domain_lookup_shared_generic() takes an open method
2056 and doesn't check whether it's sharable, like it was before
2057 removing the shared generics hash. This brings IronPython
2058 performance back to what it was before that change.
2060 2009-01-14 Mark Probst <mark.probst@gmail.com>
2062 * method-to-ir.c: Handle delegate invocation optimization earlier,
2063 otherwise it would be handled (much more slowly) by the
2064 final/sealed optimization.
2066 2009-01-13 Zoltan Varga <vargaz@gmail.com>
2068 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes when the current thread or
2069 domain is not set. Fixes #465864.
2071 2009-01-12 Mark Probst <mark.probst@gmail.com>
2073 * method-to-ir.c: Don't stop sharing of generic methods with catch
2074 clauses - we already handle those.
2076 2009-01-12 Mark Probst <mark.probst@gmail.com>
2078 * mini.c, mini.h: lookup_generic_method() is now
2079 mono_domain_lookup_shared_generic() and uses the jit_code_hash,
2080 making the shared_generics_hash obsolete.
2082 2009-01-12 Mark Probst <mark.probst@gmail.com>
2084 * mini-ppc.c, exceptions-ppc.c, cpu-ppc.md, cpu-ppc64.md: Don't
2085 use the red zone. Make room on the stack first and then use it,
2086 not the other way around.
2088 2009-01-12 Zoltan Varga <vargaz@gmail.com>
2090 * mini.c (mini_init): Call mono_xdebug_init ().
2092 * aot-compiler.c (mono_xdebug_init): Make this non-static.
2094 2009-01-11 Zoltan Varga <vargaz@gmail.com>
2096 * TestDriver.cs: Add an --iter argument to run tests multiple times.
2098 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Emit debug info for
2101 * aot-compiler.c (mono_save_trampoline_xdebug_info): New function to emit
2102 debug+unwind info for trampolines.
2104 * mini.c (mono_create_unwind_op): New helper function.
2106 * unwind.h: Add macros for emitting unwind ops without a MonoCompile.
2108 2009-01-10 Zoltan Varga <vargaz@gmail.com>
2110 * aot-compiler.c: Fix the build.
2112 2009-01-09 Zoltan Varga <vargaz@gmail.com>
2114 * Makefile.am: Update dtrace-prelink.sh location.
2116 2009-01-08 Zoltan Varga <vargaz@gmail.com>
2118 * method-to-ir.c (mono_method_to_ir): Fix the check for the mscorlib ldstr
2119 optimization. Fixes #464520.
2121 2009-01-07 Bill Holmes <billholmes54@gmail.com>
2123 * mini-amd64.c : Adding code to save/restore non-volatile registers
2126 * exceptions-amd64.c : Adding code to save/restore non-volatile
2127 registers on Winx64.
2129 Contributed under MIT/X11 license.
2131 2009-01-07 Zoltan Varga <vargaz@gmail.com>
2133 * mini-arm.c (mono_arch_flush_icache): Use __GNUC_PREREQ instead of checking
2134 __GNUC_MINOR__ which can break when the major version changes.
2136 2009-01-07 Rodrigo Kumpera <rkumpera@novell.com>
2138 * basic-simd.cs: Add tests for usage of the sizeof opcode.
2140 2009-01-07 Geoff Norton <gnorton@novell.com>
2142 * helpers.c: Allow mono -v -v -v to work on darwin.
2144 2009-01-05 Bill Holmes <billholmes54@gmail.com>
2146 * mini-amd64.c (mono_arch_get_vcall_slot) : Handle an additional instruction
2149 Contributed under MIT/X11 license.
2151 2009-01-05 Zoltan Varga <vargaz@gmail.com>
2153 * mini.c (mono_allocate_stack_slots_full2): Use mono_class_from_mono_type
2154 instead of directly accessing type->data.klass. Fixes #462016.
2155 (mono_allocate_stack_slots_full): Ditto.
2157 * mini-arm.c (mono_arch_flush_icache): Applied patch from Riku Voipio
2158 <novell@kos.to>. Fix cache flush on kernels without OLDABI compat option.
2160 * aot-compiler.c (emit_plt): Fix ARM build.
2162 2009-01-04 Zoltan Varga <vargaz@gmail.com>
2164 * branch-opts.c (mono_if_conversion): Optimize this using ins->prev.
2166 * branch-opts.c (mono_if_conversion): Fix an assert introduced by the last
2169 * branch-opts.c (mono_if_conversion): Use branch->inst_true_bb/inst_false_bb
2170 instead of bblock->out_bb [0]/[1], the two might not be the same. Fixes
2173 * iltests.il.in: Add a regression test.
2175 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
2177 * mini-codegen.c (mono_print_ins_index): Pretty print XPHI and VPHI.
2179 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
2181 * basic-simd.cs: Add a regression test for #462457.
2183 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
2185 * mini-ops.h: Add a definition of XPHI.
2187 * mini.h (MONO_IS_PHI): Make is aware of simd instrincs.
2189 * ssa.c (op_phi_to_move): Handle XPHI.
2191 * ssa.c (mono_ssa_compute): Generate a XPHI for simd intrinsics instead of VPHI.
2195 2009-01-04 Rodrigo Kumpera <rkumpera@novell.com>
2197 * method-to-ir.c (mono_emit_rgctx_calli): Fix a warning.
2199 2008-12-31 Geoff Norton <gnorton@novell.com>
2201 * mini-ppc.c: The prolog size allocated can be too small for darwin
2202 ppc32 under certain circumstances. Also fix a small logic bug.
2204 2008-12-29 Zoltan Varga <vargaz@gmail.com>
2206 * mini.c (mono_jit_compile_method_inner): Avoid holding the domain lock
2207 while loading AOT methods.
2209 * mini-exceptions.c: Check jit_tls->class_cast_from instead of class_cast_to
2210 since only the former is nulled out after a successful cast. This prevents
2211 crashes with rethrown exceptions when using --debug=casts.
2213 2008-12-24 Mark Probst <mark.probst@gmail.com>
2215 * mini.h: New macro for checking whether a method is final,
2216 i.e. whether the method or its class is marked final.
2218 * method-to-ir.c: Use the new macro for all final-checks
2219 consistently. Fixes the crash in the System.ServiceModel tests.
2221 2008-12-23 Mark Probst <mark.probst@gmail.com>
2223 * mini-exceptions.c (get_exception_catch_class): Corrected another
2224 overly strict assertion.
2226 2008-12-23 Mark Probst <mark.probst@gmail.com>
2228 * mini-ppc.c (mono_arch_build_imt_thunk): Save and restore r11.
2229 Clobbering it is not allowed because the caller might use it as
2230 the vtable register in the interface call.
2232 2008-12-19 Mark Probst <mark.probst@gmail.com>
2234 * mini-exceptions.c (get_exception_catch_class): Corrected an
2235 overly strict assertion.
2237 2008-12-18 Mark Mason <mmason@upwardaccess.com>
2239 * method-to-ir.c: use SIZEOF_REGISTER instead of SIZEOF_VOID_P or sizeof(gpointer) when appropriate.
2241 * mini.h: Move typedef to mgreg_t up above include of mini-arch.h
2243 * local-propogation.c: use SIZEOF_REGISTER instead of SIZEOF_VOID_P when appropriate
2245 * cpu-mips.md: correct lengths for certain long_ opcodes.
2247 * mini-mips.h: Only emulate long operations when SIZEOF_REGISTER==4. Add missing func decl.
2249 * 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().
2251 2008-12-17 Mark Mason <mmason@upwardaccess.com>
2253 * exceptions-mips.c (mono_arch_find_jit_info): decode sd instructions as well when looking for registers.
2255 2008-12-17 Mark Mason <mmason@upwardaccess.com>
2257 * mini-mips.c (mono_arch_output_basic_block): OP_JUMP_TABLE stores patch type in inst_c1, not inst_i1.
2259 2008-12-16 Rodrigo Kumpera <rkumpera@novell.com>
2261 * branch-opts.c (remove_block_if_useless): Even if BB0 falls through, don't add a br to the
2264 2008-12-16 Mark Mason <mmason@upwardaccess.com>
2266 * 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
2268 * 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)
2270 2008-12-15 Mark Mason <mmason@upwardaccess.com>
2272 * trace.c (mono_trace_enter_method): correctly handle arguments smaller than the stack slot size on big endian systems.
2274 2008-12-14 Zoltan Varga <vargaz@gmail.com>
2276 * liveness.c (mono_analyze_liveness): Avoid eliminating the 'this' var in
2277 gshared code. Fixes #458947.
2279 * generics.cs: Add a test.
2281 2008-12-12 Mark Mason <mmason@upwardaccess.com>
2283 * method-to-ir.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2285 * mini-mips.c: first pass n32 code generation.
2287 * mini-mips.h: datatypes and defines for n32 support.
2289 * exceptions-mips.c: first pass n32 code generation.
2291 * tramp-mips.c: first pass n32 code generation.
2293 * cpu-mips.md: add long_ opcodes.
2295 2008-12-12 Mark Mason <mmason@upwardaccess.com>
2297 * liveness.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2299 * cfold.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2301 * local-propogation.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2303 * regalloc2.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2305 * mini.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2307 * mini-codegen.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2309 * ssa.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2311 * decompose.c: replace SIZEOF_VOID_P with SIZEOF_REGISTER where needed.
2313 * helpers.c: for mips/n32, don't pass -mips32 to objdump
2315 2008-12-12 Zoltan Varga <vargaz@gmail.com>
2317 * mini-arm.c tramp-arm.c: Fix calls to mono_arch_flush_icache.
2319 2008-12-12 Andres G. Aragoneses <aaragoneses@novell.com>
2321 * driver.c: Sync --help-trace with man page (EXPR,EXPR).
2323 2008-12-12 Mark Probst <mark.probst@gmail.com>
2325 * mini-ppc.h, exceptions-ppc.c, tramp-ppc.c: Create function
2326 descriptors for helper functions directly in front of the code.
2328 2008-12-11 Mark Probst <mark.probst@gmail.com>
2330 * method-to-ir.c: Removed an unnecessary assertion.
2332 2008-12-10 Zoltan Varga <vargaz@gmail.com>
2334 * method-to-ir.c: Merge SGEN changes from the old JIT.
2336 2008-12-10 Zoltan Varga <vargaz@gmail.com>
2338 * driver.c (compile_all_methods_thread_main): Handle failure of
2341 2008-12-10 Mark Probst <mark.probst@gmail.com>
2343 * mini-ppc.c: Merged with mini-ppc64.c.
2345 * mini-ppc.h: Define PPC_MINIMAL_PARAM_AREA_SIZE on all targets.
2347 * Makefile.am: Use the same sources for PPC and PPC64.
2349 * mini-ppc64.c: Removed.
2351 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
2353 * branch-opts.c (remove_block_if_useless): Extract fall through detection
2354 code to mono_bb_is_fall_through.
2356 * branch-opts.c (mono_remove_critical_edges): Same.
2358 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
2360 * ssa.c (fold_ins): branch opt can kill dummy switch ops so we can't
2361 expect that an OP_BR_REG will be there.
2363 2008-12-09 Rodrigo Kumpera <rkumpera@novell.com>
2365 * branch-opts.c (remove_block_if_useless): Use MONO_IS_BRANCH_OP instead of checking
2366 for the many branch ops. The original check miss OP_BR_REG.
2370 2008-12-09 Mark Mason <mmason@upwardaccess.com>
2372 * mini-mips.h mini-mips.c exceptions-mips.c tramp-mips.c: first round of changes necessary to eventually support n32.
2374 2008-12-09 Zoltan Varga <vargaz@gmail.com>
2376 * aot-runtime.c (load_method): Avoid calling decode_exception_debug_info
2377 while holding the aot lock.
2379 2008-12-09 Mark Mason <mmason@upwardaccess.com>
2381 * mini-mips.c (mono_arch_output_basic_block): use mfc1/lwc1 instead of mfc1d/ldc1
2383 2008-12-09 Bill Holmes <billholmes54@gmail.com>
2385 * mini.c (mini_cleanup) : Adding a call to cominterop_release_all_rcws
2386 to release all runtime callable wrappers held by the runtime.
2388 Contributed under MIT/X11 license.
2390 2008-12-09 Bill Holmes <billholmes54@gmail.com>
2392 * tramp-amd64.c (mono_arch_create_trampoline_code_full) : Increase the code size for
2395 Contributed under MIT/X11 license.
2397 2008-12-09 Zoltan Varga <vargaz@gmail.com>
2399 * aot-runtime.c (decode_exception_debug_info): Acquire the domain
2400 lock when calling mono_domain_alloc (). Hopefully fixes #415608.
2402 2008-12-09 Mark Mason <mmason@upwardaccess.com>
2404 * cpu-mips.md: fix ckfinite length
2406 * mini-mips.c: at least recognize n32 ABI when used (not yet supported)
2407 (mono_arch_lowering_pass): cleanup, rearrange for clarity
2408 (mono_arch_output_basic_block): implement OP_CKFINITE, add more asserts
2410 2008-12-08 Mark Mason <mmason@upwardaccess.com>
2412 * exceptions-mips.c (mono_arch_find_jit_info): init new_ctx with ctx, dont' call setup_context.
2414 2008-12-08 Geoff Norton <gnorton@novell.com>
2416 * tramp-amd64.c: r120895 stores RAX, so we need to increase the window
2417 size by 8 bytes as well.
2419 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2421 * basic-simd.cs: Fix method names for Vector16b.
2423 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2425 * basic-simd.cs: Fix method names for Vector16sb.
2427 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2429 * basic-simd.cs: Fix method names for Vector8us.
2431 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2433 * basic-simd.cs: Fix method names for Vector8s.
2435 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2437 * basic-simd.cs: Fix method names for Vector4ui.
2439 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2441 * basic-simd.cs: Fix method names for Vector2l.
2443 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2445 * basic-simd.cs: Fix method names for Vector2d.
2447 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2449 * simd-intrinsics.c (mono_emit_simd_intrinsics): Add support for intrinsics
2450 that are extension methods.
2452 2008-12-08 Rodrigo Kumpera <rkumpera@novell.com>
2454 * basic-simd.cs: Fix method names for Vector4f.
2456 2008-12-08 Zoltan Varga <vargaz@gmail.com>
2458 * mini-exceptions.c (mono_print_thread_dump): Mark threadpool threads
2459 as such. Fixes #456669.
2461 2008-12-07 Mark Mason <mmason@upwardaccess.com>
2463 * mini-mips.c (mono_arch_emit_call): narrow float arguments when passing as args.
2465 2008-12-07 Mark Mason <mmason@upwardaccess.com>
2467 * mini-mips.c (mono_arch_lowering_pass): don't handle OP_ICONV_TO_R* or OP_R*CONST
2468 (mono_arch_emit_setret): use OP_MIPS_CVTSD to return SP floats
2469 (mono_arch_output_basic_block): simplify FP load/store, handle OP_MIPS_FBLT_UN
2470 (mips_adjust_stackframe): handle FP spills
2472 * mini-ops.h: add mips_mtc1_s2
2474 * cpu-mips.md: add mips_mtc1_s2
2476 2008-12-07 Zoltan Varga <vargaz@gmail.com>
2478 * unwind.c: New file, move the unwind info encoding functions here from
2479 aot-compiler.c, so they could be used at runtime too.
2481 2008-12-05 Mark Mason <mmason@upwardaccess.com>
2483 * mini-mips.c (mono_arch_lowering_pass): handle OP_IMUL_IMM as well
2484 (mono_arch_output_basic_block): fix OP_LOCALLOC code generation
2486 2008-12-05 Mark Mason <mmason@upwardaccess.com>
2488 * mini-mips.c: cleanup warnings
2489 (mono_arch_lowering_pass): handle OP_LOCALLOC_IMM
2490 (mips_adjust_stackframe): handle case of taking the address of stack locals
2492 2008-12-05 Zoltan Varga <vargaz@gmail.com>
2494 * aot-compiler.c: Implement a few functions missing from the asm writer.
2495 (emit_method_code): Only write symbols for methods when using the bin
2496 writer, since the assembler can't deal with the characters in our method
2499 * aot-compiler.c (is_plt_patch): ICALL_ADDR is also a plt patch.
2501 * method-to-ir.c (mono_method_to_ir): Transform aotconst+calli into a direct
2504 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Rework the code
2505 a bit to also restore %rax.
2507 2008-12-05 Mark Probst <mark.probst@gmail.com>
2509 * mini-ppc.c: Some simple merges from mini-ppc64.c.
2511 2008-12-05 Zoltan Varga <vargaz@gmail.com>
2513 * ssa.c (mono_ssa_compute): Only add an implicit reference at start for
2516 2008-12-05 Mark Probst <mark.probst@gmail.com>
2518 * exceptions-ppc.c: Merged with exceptions-ppc64.c.
2520 * mini-ppc.c, mini-ppc.h: Remove PPC_STACK_ALIGNMENT and use
2521 MONO_ARCH_FRAME_ALIGNMENT. Struct for PPC64 function descriptors.
2523 * exceptions-ppc64.c: Removed.
2525 * Makefile.am: Use exceptions-ppc.c instead of exceptions-ppc64.c.
2527 2008-12-05 Mark Probst <mark.probst@gmail.com>
2529 * tramp-ppc.c, mini-ppc.c, mini-ppc.h: Merged tramp-ppc.c with
2532 * Makefile.am: Use tramp-ppc.c instead of tramp-ppc64.c.
2534 * tramp-ppc64.c: Removed.
2536 2008-12-05 Zoltan Varga <vargaz@gmail.com>
2538 * aot-compiler.c (add_generic_instances): Skip non-generic classes in
2541 2008-12-05 Mark Probst <mark.probst@gmail.com>
2543 * mini-ppc.h: Merged mini-ppc64.h with mini-ppc.h.
2545 * exceptions-ppc64.c, tramp-ppc64.c, mini-arch.h, Makefile.am: Use
2546 mini-ppc.h instead of mini-ppc64.h.
2548 * mini-ppc64.h: Removed.
2550 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2552 * mini-mips.c: introduce USE_LDC_SDC: use ldc1/sdc1 to load/store doubles, disabled by default
2554 * mini-mips.c (mono_arch_emit_outarg_vt): fix offset calculation for memcpy in structure passing.
2556 2008-12-05 Mark Probst <mark.probst@gmail.com>
2558 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c:
2559 Removed FIRST/LAST_[GF]REG macros, to make merging PPC64 with PPC
2562 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2564 * basic-simd.cs: Tests for operator == and != on Vector8us and Vector16b.
2566 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2568 * simd-intrinsics.c: Add support for operator == and != to Vector8(u)s and Vector16(s)b.
2570 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2572 * basic-simd.cs: Tests for operator == and != on Vector4f.
2574 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
2576 * simd-intrinsics.c (simd_intrinsic_emit_equality): Adapt to support Vector4f.
2578 * simd-intrinsics.c: Kill useless enum.
2580 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2582 * cpu-mips.md: add long_conv_to_ovf_i4_2
2583 * mini-mips.c: update/add various _OVF_ opcodes to fix test failures
2585 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2587 * mini-mips.c: ifdef protect automatic promotions of R4 to R8.
2589 * mini-mips.c (mono_arch_emit_setret): handle R4 case with FCONV_TO_R4 instead of FMOVE
2591 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2593 * mini-mips.c (mono_arch_output_basic_block): fix codegen for OP_OR_IMM/OP_IOR_IMM
2595 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
2597 * basic-simd.cs: Add tests for new methods.
2599 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
2601 * simd-intrinsics.c: Add support for operator == and !=
2604 * simd-methods.h: Add SN_op_Inequality and SN_op_Equality.
2606 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
2608 * simd-intrinsics.c: Remove ExtractByteMask intrinsics.
2610 2008-12-04 Zoltan Varga <vargaz@gmail.com>
2612 * aot-compiler.c (add_wrappers): Add pinvoke wrappers.
2614 * mini.c (mono_resolve_patch_target): Allow pinvoke methods in
2615 MONO_PATCH_INFO_ICALL_ADDR.
2617 * aot-runtime.c (MonoAotFileInfo): Correct order of fields.
2619 * aot-compiler.c: Resurrect full-aot support.
2621 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2623 * mini-mips.c (mono_arch_lowering_pass): handle OP_COMPARE and OP_ICOMPARE
2625 2008-12-04 Mark Mason <mmason@upwardaccess.com>
2627 * mini-mips.c (mono_arch_output_basic_block): fix OP_IREM_UN code generation
2629 2008-12-03 Rodrigo Kumpera <rkumpera@novell.com>
2631 * basic-simd.cs: Fix tests to work under ppc.
2632 Remove tests for methods that will be removed.
2634 2008-12-03 Mark Probst <mark.probst@gmail.com>
2636 * method-to-ir.c (mono_method_to_ir): Handle ldtoken of an open
2637 generic type (via a typedef or typeref) correctly.
2639 2008-12-03 Zoltan Varga <vargaz@gmail.com>
2641 * mini-trampolines.c (mono_magic_trampoline): Add some debugging code to help
2642 diagnose an assertion failure.
2644 2008-12-02 Mark Probst <mark.probst@gmail.com>
2646 * tramp-ppc64.c (mono_arch_create_rgctx_lazy_fetch_trampoline):
2647 Fix trampoline size.
2649 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: A few floating point
2650 conversion opcodes are implemented natively instead via emulation.
2652 2008-12-01 Mark Mason <mmason@upwardaccess.com>
2654 * cpu-mips.md: remove mips_xori
2656 * mini-ops.h: remove mips_xori
2658 * mini-mips.h: replace OP_MIPS_XORI with OP_IXOR
2660 * mini-mips.c (mono_arch_decompose_long_opts): Add ladd_imm, lsub, lsub_imm, lneg, lsub_ovf, lsub_ovf_un.
2662 * mini-mips.c (mono_arch_lowering_pass, mono_arch_output_basic_block): fix IXOR handling
2664 2008-12-01 Mark Mason <mmason@upwardaccess.com>
2666 * cpu-mips.md: fix instruction lengths.
2668 * mini-mips.h: define MONO_ARCH_NO_IOV_CHECK
2670 * mini-mips.c: move most instruction rewriting into decompose_ops. Implement conditional branches and exceptions. Fix jump table patch handling. Implement add/sub OVF.
2672 * mini-ops.h: fix slti / sltiu op profiles.
2674 2008-12-02 Martin Baulig <martin@ximian.com>
2676 * method-to-ir.c (mono_method_to_ir): Disable debugging
2677 information for the init locals block to make the debugger stop
2678 after all locals have been initalized.
2680 2008-12-02 Martin Baulig <martin@ximian.com>
2682 * mini.c (mini_method_compile): Disable MONO_OPT_DEADCE when
2683 running inside the debugger.
2685 2008-12-01 Zoltan Varga <vargaz@gmail.com>
2687 * mini.c (mini_method_compile): Only run local deadce if MONO_OPT_DEADCE
2690 * method-to-ir.c (mono_method_to_ir): Fix invalid code generated by the
2691 alu->alu imm optimization which only shows if deadce is disabled.
2693 * aot-compiler.c: Rename the function names for the binary and asm writers
2694 so they can coexist in the same process. Rework the xdebug code to use the
2695 asm writer. This avoids the need to call into the runtime to dump the
2696 debugging info. Add more debugging info for types.
2698 * mini-<ARCH>.h: Kill MONO_ARCH_HAVE_NORMALIZE_OPCODES define.
2700 * genmdesc.c genmdesc.pl mini.h: Don't put the CEE_ opcodes into the
2701 cpu description tables, they can't occur in cpu-<ARCH>.md.
2703 * method-to-ir.c (mono_method_to_ir): Set the type of the value pushed on
2704 the stack in CEE_LDFLDA. Fixes #450542.
2706 * generics.cs: Add a new test.
2708 2008-12-01 Mark Mason <mmason@upwardaccess.com>
2710 * mini-ops.h: updated MIPS opcodes
2711 * mini-mips.c: decompose long opts
2712 * mini-mips.h: decompose long opts
2714 2008-11-29 Mark Mason <mmason@upwardaccess.com>
2716 * cpu-mips.md: fix length on int_rem_un
2717 * mini-mips.c (mips_stackframe_adjust): fix insertion of spillvars region in MIPS stackframes.
2719 2008-11-29 Zoltan Varga <vargaz@gmail.com>
2721 * mini.h aot-runtime.c: Fix building with DISABLE_AOT.
2723 * mini-codegen.c (mono_print_ins_index): Handle OP_VOIDCALL_MEMBASE.
2725 2008-11-29 Martin Baulig <martin@ximian.com>
2727 * mini-exceptions.c (mono_handle_native_sigsegv): Check
2728 mono_debug_using_mono_debugger() in addition to the
2729 `no_gdb_backtrace' flag in the `MonoDebugOptions'.
2731 2008-11-28 Mark Mason <mmason@upwardaccess.com>
2733 * mini-ops.h: updated more MIPS opcodes
2734 * mini-mips.c: FP compare/branch working again, clean up last of CEE_ -> OP_ mappings
2735 * cpu-mips.md: Added MIPS versions of new FP compare/branch opcodes.
2737 2008-11-28 Mark Probst <mark.probst@gmail.com>
2739 * mini-ppc64.c: Patch the RGCTX fetch trampoline correctly.
2741 2008-11-28 Mark Mason <mmason@upwardaccess.com>
2743 * mini-mips.c (mono_arch_emit_call): adding missing conversion to fp single when passing in integer arg register.
2744 * mini-mips.c (mips_adjust_stackframe): compensate for spill-down logic.
2745 * mini-ops.h: correct selected mips opcode entries
2747 2008-11-28 Mark Probst <mark.probst@gmail.com>
2749 * mini-ppc64.c, mini-ppc64.h: Enable generalized IMT thunks and
2752 2008-11-28 Mark Probst <mark.probst@gmail.com>
2754 * mini-ppc64.h, tramp-ppc64.c: Make generic code sharing work.
2756 2008-11-28 Mark Mason <mmason@upwardaccess.com>
2758 * method-to-ir.c, mini-trampolines.c: protect IMG code with #ifdef MONO_ARCH_HAVE_IMT to fix compile errors.
2759 * mini-mips.c: Fixup stackframe assignments after allocation of spillvars.
2760 * mini-mips.h: disable IMT
2761 * tramp-mips.c (mono_arch_get_vcall_slot): fix offset extraction
2763 2008-11-28 Mark Probst <mark.probst@gmail.com>
2765 * mini-ppc64.c, mini-ppc64.h: Don't emulate long ops.
2767 2008-11-28 Mark Probst <mark.probst@gmail.com>
2769 * mini-ppc64.c, exceptions-ppc64.c: Several fixes.
2771 2008-11-28 Zoltan Varga <vargaz@gmail.com>
2773 * method-to-ir.c (handle_isinst): Use PCONST instead of ICONST for
2776 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
2778 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
2779 for Set/GetVector aligned versions.
2781 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
2783 * basic-simd.cs: Add tests for Get/SetVector.
2785 2008-11-27 Mark Probst <mark.probst@gmail.com>
2787 * mini.c: Removed g_slist_append_mempool(). Now in
2790 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
2792 * simd-intrinsics.c (mono_emit_vector_ldelema): Extract the element
2793 size properly and make the bounds check optional.
2795 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
2796 for SetVector and IsAligned.
2798 2008-11-27 Zoltan Varga <vargaz@gmail.com>
2800 * mini.c: Remove unused mono_normalize_opcodes () function.
2802 2008-11-26 Mark Probst <mark.probst@gmail.com>
2804 * method-to-ir.c (mini_emit_inst_for_method): Small fix: we're
2805 using the new atomic add ops now.
2807 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Implemented atomic
2810 2008-11-26 Mark Probst <mark.probst@gmail.com>
2812 * mini-ppc64.c: Several fixes.
2814 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2816 * cpu-mips.md: added jump_table
2817 * mini-mips.c: added jump_table. Eliminate compare-imm when lowering. Remove dead function.
2819 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2821 * mini-mips.c, mini-mips.h, tramp-mips.c, cpu-mips.md: Initial upgrade of MIPS port to new IR.
2823 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2825 * mini-ops.h: corrected a handful of MIPS opcodes.
2827 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2829 * aot-compiler.c: MIPS to use ELF writer
2831 2008-11-25 Mark Mason <mmason@upwardaccess.com>
2833 * mini-codegen.c: remove MIPS specific assert.
2835 2008-11-25 Mark Probst <mark.probst@gmail.com>
2837 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Several
2838 fixes. PPC64 now passes most of the runtime regressions.
2840 2008-11-24 Zoltan Varga <vargaz@gmail.com>
2842 * regalloc2.c: Distinguish between use/def positions. Optimize the creation of
2843 volatile intervals a bit.
2845 2008-11-24 Mark Probst <mark.probst@gmail.com>
2847 * basic-long.cs: New test case.
2849 2008-11-23 Zoltan Varga <vargaz@gmail.com>
2851 * mini.c (mini_method_compile): Disable globalra for large methods for
2854 * regalloc2.c (order_moves): Add fp support.
2856 * branch-opts.c (mono_remove_critical_edges): Split non-critical edges whose
2857 source bblock ends with an OP_BR_REG.
2859 * ratests.cs: Add a new test.
2861 2008-11-23 Mark Probst <mark.probst@gmail.com>
2863 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c: Disable generic code
2864 sharing. PPC64 now passes generics.exe.
2866 2008-11-23 Mark Probst <mark.probst@gmail.com>
2868 * mini-ppc64.c: Several fixes. PPC64 now runs iltests.exe.
2870 2008-11-23 Zoltan Varga <vargaz@gmail.com>
2872 * exceptions-x86.c (mono_arch_find_jit_info): Avoid reading uninitialized
2873 memory when mono_jit_info_table_find () can't find the method in the
2876 * aot-compiler.c (mono_save_xdebug_info): Emit complete debug info for
2879 * aot-compiler.c (mono_save_xdebug_info): Make this work with the assembly
2882 2008-11-23 Mark Probst <mark.probst@gmail.com>
2884 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, cpu-ppc64.md:
2885 Several fixes. PPC64 now runs exceptions.exe and
2886 devirtualization.exe.
2888 2008-11-22 Mark Probst <mark.probst@gmail.com>
2890 * mini-ppc64.c, tramp-ppc64.c: Small fixes. PPC64 now runs
2891 arrays.exe and basic-math.exe.
2893 2008-11-22 Mark Probst <mark.probst@gmail.com>
2895 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c,
2896 cpu-ppc64.md: Several fixes. PPC64 now runs objects.exe.
2898 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
2900 * simd-intrinsics.c: Add support ArrayExtension intrinsics.
2902 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
2904 * method-to-ir.c: Move bounds checking macros to ir-emit.h
2906 * ir-emit.h: Move macros from method-to-ir.c to here.
2908 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
2910 * mini-ops.h: Correct the long simd ops to use LREG.
2912 2008-11-21 Zoltan Varga <vargaz@gmail.com>
2914 * mini-ops.h: Correct the dreg type of OP_LOADI8_MEMBASE.
2916 * mini-ops.h: Correct the dreg type of a few long opcodes.
2918 * mini-amd64.h: Applied patch from Mihai Chelaru <kefren@ngnetworks.ro>.
2921 Fri Nov 21 12:52:23 CET 2008 Paolo Molaro <lupus@ximian.com>
2923 * mini-ppc.c: remove negative stack references in epilog
2924 for platforms that don't support the red zone.
2926 2008-11-21 Mark Probst <mark.probst@gmail.com>
2928 * mini-ppc64.h, cpu-ppc64.md: Fixed caller/callee saved floating
2929 point regs. Now PPC64 passes basic-calls.exe.
2931 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2933 * basic-simd.cs: Add tests for accessors of Vector2l.
2935 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2937 * mini-ops.h: Added OP_INSERTX_I8_SLOW,.
2939 * mini-x86.c (mono_arch_decompose_long_opts): Decompose OP_INSERTX_I8_SLOW.
2941 * simd-intrinsics.c: Add support for Vector2l and Vector2ul.
2943 2008-11-21 Mark Probst <mark.probst@gmail.com>
2945 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Several fixes. Now
2946 PPC64 passes basic-long.exe.
2948 2008-11-20 Mark Probst <mark.probst@gmail.com>
2950 * decompose.c: Decompose carry and overflow add on PPC64 like on
2951 other 64 bit archs. Don't decompose sub at all on PPC64.
2953 * mini-ppc64.c, exceptions-ppc64.c, tramp-ppc64.c, cpu-ppc64.md:
2954 Several fixes and new opcodes. Now PPC64 runs (but doesn't pass)
2957 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2959 * basic-simd.cs: Add tests for accessors of Vector2d.
2961 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2963 * mini-ops.h: Added OP_INSERTX_R8_SLOW,.
2967 * mini-x86.c (mono_arch_output_basic_block): Same.
2969 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector2d.
2971 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2973 * basic-simd.cs: Add tests for accessors of Vector4f.
2975 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2977 * mini-ops.h: Added OP_INSERTX_R4_SLOW,.
2981 * mini-x86.c (mono_arch_output_basic_block): Same.
2983 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4f.
2985 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2987 * basic-simd.cs: Add tests for accessors of Vector4i and Vector4ui.
2989 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
2991 * mini-ops.h: Added OP_INSERTX_I4_SLOW,.
2995 * mini-x86.c (mono_arch_output_basic_block): Same.
2997 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4i and Vector4ui.
2999 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
3001 * cpu-x86.md: Use reasonable sizes for extractx_u2 and insertx_u1_slow.
3003 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
3005 * simd-intrinsics.c: Enable setters for Vector16sb.
3007 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
3009 * mini-ops.h: Added OP_EXTRACTX_U2, OP_INSERTX_U1_SLOW.
3013 * mini-x86.c (mono_arch_output_basic_block): Same.
3015 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector16b.
3017 2008-11-19 Rodrigo Kumpera <rkumpera@novell.com>
3019 * simd-intrinsics.c: Implement setter for Vector8us.
3021 2008-11-19 Zoltan Varga <vargaz@gmail.com>
3023 * aot-compiler.c (mono_save_xdebug_info): Emit correct location info
3026 Wed Nov 19 18:27:41 CET 2008 Paolo Molaro <lupus@ximian.com>
3028 * mini-ppc.c: remove references to the red zone in the prolog
3029 (for systems that don't support it).
3031 2008-11-19 Mark Probst <mark.probst@gmail.com>
3033 * cpu-ppc64.md: Fixed a few instruction lengths.
3035 * mini-ppc64.c: Don't emit SETLRET. PPC64 passes basic-float.exe,
3038 2008-11-19 Mark Probst <mark.probst@gmail.com>
3040 * mini-ppc64.c, cpu-ppc64.md: Fixed some opcodes. PPC64 passes
3043 2008-11-19 Zoltan Varga <vargaz@gmail.com>
3045 * aot-compiler.c (mono_save_xdebug_info): Add more parameter types.
3047 2008-11-18 Rodrigo Kumpera <rkumpera@novell.com>
3049 * mini-ops.h: Added OP_INSERT_I2.
3053 * mini-x86.c (mono_arch_output_basic_block): Same.
3055 * simd-intrinsics.c: Implement setter for Vector8s.
3057 * simd-methods.h: Add the names of get setters of Vector8s.
3059 2008-11-18 Zoltan Varga <vargaz@gmail.com>
3061 * aot-compiler.c (mono_save_xdebug_info): Add support for parameters.
3063 * aot-compiler.c (mono_save_xdebug_info): Add preliminary support for
3066 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
3068 2008-11-18 Mark Probst <mark.probst@gmail.com>
3070 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Changes
3071 for PPC64. An empty program runs now.
3073 2008-11-18 Zoltan Varga <vargaz@gmail.com>
3075 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
3077 * aot-compiler.c mini.c mini.h: Add a JIT debugging mode modelled after
3078 a similar mode in Kaffe: When the the MONO_XDEBUG env var is set, debugging
3079 info for JITted code is emitted into a shared library, loadable into gdb.
3081 2008-11-18 Mark Probst <mark.probst@gmail.com>
3083 * Makefile.am: Changes to build PPC64.
3085 * mini-arch.h: Include mini-ppc64.h on PPC64.
3087 2008-11-18 Mark Probst <mark.probst@gmail.com>
3089 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Updated with changes
3090 in PPC code up to r119147.
3092 2008-11-18 Mark Probst <mark.probst@gmail.com>
3094 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
3095 cpu-ppc64.md: Changes for PPC64.
3097 Based on code submitted by andreas.faerber@web.de at
3098 https://bugzilla.novell.com/show_bug.cgi?id=324134 under the
3101 2008-11-18 Mark Probst <mark.probst@gmail.com>
3103 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
3104 cpu-ppc64.md: Copied from the corresponding PPC files from
3107 2008-11-18 Scott Peterson <lunchtimemama@novell.com>
3109 * mini-ops.h: Added OP_ROUND.
3111 * cpu-x86.md: Added round.
3113 * mini-x86.c: Added support for intrinsicing Math.Round (double).
3115 * basic-math.cs: Added test_0_round to test rounding.
3117 Contributed under MIT/X11 license.
3119 2008-11-17 Bill Holmes <billholmes54@gmail.com>
3121 * aot-compiler.c : Fix the Winx64 build.
3123 Contributed under MIT/X11 license.
3125 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
3127 * mini-x86.c (mono_arch_output_basic_block): Use movsd instead of monvups
3128 in OP_EXTRACT_R8 to avoid possible stack corruption.
3130 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
3132 * mini-ops.h: Added OP_EXTRACT_R8/I8.
3134 * cpu-x86.md: Added extract_r8.
3136 * mini-x86.c (mono_arch_output_basic_block): Emmit OP_EXTRACT_R8.
3138 * mini-x86.c: Added mono_arch_decompose_long_opts to break OP_EXTRACT_I8 into
3139 a couple of OP_EXTRACT_I4.
3141 * mini-x86.h: Define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS if simd is enabled.
3143 * simd-intrinsics.c: Implement getters for Vector2l/2ul/2d.
3145 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
3147 * simd-intrinsics.c (vector2l_intrinsics): CompareGreaterThan requires sse 4.2
3150 2008-11-17 Zoltan Varga <vargaz@gmail.com>
3152 * method-to-ir.c (handle_delegate_ctor): Emit the address of the delegate
3153 trampoline as an AOT const of the proper type instead of MONO_PATCH_INFO_ABS.
3155 * mini.c (mono_codegen): Remove the handling of delegate trampolines, they
3156 are not needed any more.
3158 * mini.h: Remove the unused INS_LIST macros.
3160 * mini.c (mini_method_compile): Remove a disable globalra case which is no
3163 * *.h *.c: Remove duplicate MonoInst emission macros, use the ones in
3166 * regalloc.h *.c: Remove references to mono_regstate_next_int (), use
3167 mono_alloc_ireg () instead.
3169 * mini-<ARCH>.c: Include ir-emit.h. Remove duplicate MonoInst emission
3172 * mini-amd64.c (emit_load_volatile_arguments): Removed, not needed
3175 * aot-runtime.c (load_aot_module): Disable AOT when running under
3178 * mini-amd64.h: Change the monitor fastpath defines to check for
3179 !PLATFORM_WIN32 so they work on *bsd too.
3181 * mini.h mini.c mini-hhpa.c: Remove more unused code.
3183 * mini-s390.c mini-s390x.c: Remove !cfg->new_ir code.
3185 * mini.h (MonoCompile): Remove new_ir flag.
3187 * regalloc.h regalloc.c: Remove unused code.
3189 * cpu-*.md: Remove more unused opcodes.
3191 * simple-cee-ops.h simple-mini-ops.h: Removed.
3193 * mini-ops.h *.c cpu-<ARCH>.md: Remove more unused opcodes.
3195 2008-11-17 Zoltan Varga <vargaz@gmail.com>
3197 * aliasing.h: Removed.
3199 * *.c: Remove references to aliasing.h and inssel.h.
3201 * mini.c: Remove additional unused functions.
3203 * mini-ops.h cpu-*.md: Remove unused opcodes.
3205 2008-11-16 Zoltan Varga <vargaz@gmail.com>
3207 Remove the old JIT code.
3209 * inssel*.brg: Removed.
3211 * ssa.c abcremoval.c aliasing.c: Removed.
3213 * ssa2.c: Renamed to ssa.c.
3215 * abcremoval2.c: Renamed to abcremoval.c.
3217 * *.c: Removed all !cfg->new_ir code.
3219 * mini-<ARCH>.c: Removed mono_arch_call_opcode (),
3220 mono_arch_emit_this_vret_args (), and mono_arch_get_inst_for_method ().
3222 * mini.c: Removed the old mono_method_to_ir () and all the code used by it.
3224 2008-11-16 Zoltan Varga <vargaz@gmail.com>
3226 * aot-compiler.c aot-runtime.c: Emit most of the non-table data in a structure
3227 to simplify the code and cut back on the number of global symbols in the AOT
3230 * aot-compiler.c aot-runtime.c: Get rid of the unused plt_jump_table.
3232 2008-11-15 Zoltan Varga <vargaz@gmail.com>
3234 * aot-runtime.c aot-compiler.c: Unify the plt_jump_table/plt_info tables
3235 with the got/got_info tables.
3237 * mini.h: Bump AOT file format version.
3239 * unwind.h: New file, contains definitions for stack unwinding.
3241 * mini.c (mono_emit_unwind_op): New helper function to append an unwind op
3244 * aot-compiler.c: Generalize the emitting of unwind information to use the
3245 information in cfg->unwind_ops.
3247 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info.
3249 * aot-compiler.c: Emit dwarf unwind information so gdb can unwind through
3250 AOT method frames. Enable writing symbols for methods by default.
3252 2008-11-14 Rodrigo Kumpera <rkumpera@novell.com>
3254 * simd-intrinsics.c (simd_intrinsic_emit_getter): Generalize this code
3255 and make it work with vectors of element sizes 1, 2 and 4.
3257 * simd-intrinsics.c: Enable getter for all vectors with element size
3260 * simd-methods.h: Add the names of other getters.
3262 * mini-ops.h: Added OP_EXTRACT_I2/U2/I1/U1.
3268 Fri Nov 14 15:54:18 CET 2008 Paolo Molaro <lupus@ximian.com>
3270 * mini-ppc.h: portability fix.
3272 Fri Nov 14 15:39:50 CET 2008 Paolo Molaro <lupus@ximian.com>
3274 * mini-ppc.h, mini-ppc.c: avoid using the red zone as some kernels are
3275 buggy and will overwrite it.
3277 2008-11-14 Zoltan Varga <vargaz@gmail.com>
3279 * aot-compiler.c: Add functionality to emit local symbols to the elf writer.
3280 Use it to emit local symbols for all methods so AOTed methods show up with
3281 their full name in gdb/valgrind output.
3283 Fri Nov 14 12:56:27 CET 2008 Paolo Molaro <lupus@ximian.com>
3285 * mini-ppc.c: portability fixes.
3287 2008-11-14 Zoltan Varga <vargaz@gmail.com>
3289 * mini-trampolines.c (mono_magic_trampoline): Move the patching of plt
3290 entries out of the if (!generic_shared...) code so it is always done.
3291 (mono_class_init_trampoline): Do the patching when running under valgrind
3292 too, newer versions of valgrind have no problems with it.
3294 2008-11-13 Zoltan Varga <vargaz@gmail.com>
3296 * aot-compiler.c (emit_writeout): Rework this to make it easier to add
3299 2008-11-13 Mark Probst <mark.probst@gmail.com>
3301 * mini-ppc.c, cpu-ppc.md: Reserve space for the parameter area in
3304 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
3306 * simd-intrinsics.c: Add getter support for Vector4i and Vector4ui.
3308 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
3310 * mini-ops.h: Kill diplicated ops OP_SHUFLEPS.
3316 * simd-intrinsics.c: Same.
3318 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
3320 * simd-intrinsics.c: Enable constructor intrinsics for all types.
3322 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
3324 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Generalize this method
3325 to work with more Vector types.
3327 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
3329 * simd-intrinsics.c (simd_intrinsic_emit_ctor): If the target is already a pointer
3330 store the elemens directly instead of using and intermediate.
3332 2008-11-13 Zoltan Varga <vargaz@gmail.com>
3334 * mini-amd64.c (emit_call_body): Avoid aligning call sites in AOTed code.
3336 * tramp-x86.c (mono_arch_create_trampoline_code): Rework the return sequence
3337 to preserve %eax for aot plt trampolines.
3339 * aot-compiler.c (compile_method): Don't skip synchronized methods.
3340 (encode_method_ref): Flag synchronized methods so they won't go through
3343 * aot-compiler.c: Additional work to support AOTing synchronized methods/
3346 * cpu-ia64.md (jmp): Increase max length.
3348 2008-11-12 Zoltan Varga <vargaz@gmail.com>
3350 * aot-runtime.c (load_method): Avoid calling runtime_class_init () for
3351 open generic classes.
3353 * aot-compiler.c: Enable the ELF writer on ELF platforms.
3355 * method-to-ir.c (mono_method_to_ir2): Revert the last change to the
3356 box+brtrue optimization since it causes test failures on x86.
3358 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
3360 * mini-ops.h: Remove OP_PUSH_R4 and OP_LOADX_STACK.
3366 * mini.h (struct MonoCompile): Add simd_ctor_var to be used as storage
3367 for simd ctor values.
3369 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Use simd_ctor_var for the constructor
3370 instead of directly pushing the values on stack. This saves about 15 bytes of generated code.
3372 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
3374 * simd-methods.h: Rename SubWithSaturation, ArithmeticRightShift and
3377 * simd-instrincs.c: Same.
3379 * basic-simd.cs: Same.
3381 2008-11-12 Zoltan Varga <vargaz@gmail.com>
3383 * ratests.cs: Add more tests.
3385 * regalloc2.c (add_spill_code): Handle more corner cases.
3387 2008-11-11 Zoltan Varga <vargaz@gmail.com>
3389 * regalloc2.c (INS_POS_INTERVAL): Decrease this to 8 to avoid overflows.
3390 (update_liveness): Avoid holes in the liveness ranges of hregs if they are
3391 both the source an destination of an instruction.
3393 Tue Nov 11 19:30:50 CET 2008 Paolo Molaro <lupus@ximian.com>
3395 * jit-icalls.c, local-propagation.c, mini.c, ssa.c, ssapre.c, trace.c,
3396 wapihandles.c: more portability changes.
3398 Tue Nov 11 18:56:33 CET 2008 Paolo Molaro <lupus@ximian.com>
3400 * aot-compiler.c, aliasing.c, abcremoval.c: portability changes.
3401 * mini.c mini.h, aot-runtime.c: the aot segfault-handling code is not
3402 safe to execute in a signal handler and the kernel provides better
3403 the info in /proc/self/smaps. Avoid the assert on sigaction during
3406 2008-11-11 Zoltan Varga <vargaz@gmail.com>
3408 * method-to-ir.c (mono_method_to_ir2): In the box+brtrue optimization, only
3409 do the bblock linking hack if it is actually needed.
3411 * Makefile.am (patch-libtool): New helper target to patch libtool to speed
3414 * liveness.c (ENABLE_LIVENESS2): Reenable this for 64 bit archs as the
3415 crash problem is fixed.
3417 * branch-opts.c (mono_remove_critical_edges): Link up newly added
3420 * mini.c (mini_method_compile): Compute unreachable bblocks properly even
3422 (mini_method_compile): Set the starting value of next_vreg to
3423 MAX_IREGS + MAX_FREGS when using globalra.
3425 * method-to-ir.c (mono_method_to_ir2): Mark bblocks starting
3426 filter clauses with BB_EXCEPTION_HANDLER.
3428 * regalloc2.c (assign_spill_slots): Set cfg->rgctx_var.
3430 2008-11-10 Mark Probst <mark.probst@gmail.com>
3432 * mini-x86.c (mono_arch_get_argument_info): Don't align argument
3433 space for stdcall. Fixes regressions on Win32.
3435 2008-11-10 Zoltan Varga <vargaz@gmail.com>
3437 * regalloc2.c (handle_reg_constraints): Avoid adding code to unreachable
3439 (linear_scan): Remove an assert which doesn't seem to be needed.
3441 * local-propagation.c (mono_local_deadce): Avoid a call to
3442 MONO_DELETE_INS which would screw up the instruction linking.
3444 * mini.c (mono_decompose_op_imm): Make this work with globalra.
3446 * regalloc2.c: Upgrade to work the current JIT code.
3448 2008-11-09 Zoltan Varga <vargaz@gmail.com>
3450 * method-to-ir.c (inline_method): Merge more basic blocks to help the AOT
3453 * aot-runtime.c: Remove some dead code.
3455 * tramp-arm.c: Use 'code' as the runnning pointer in code generation for
3457 (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Implement aot support.
3459 * aot-runtime.c (load_named_code): Decode the offset of lazy fetch
3460 trampolines using sscanf since atoi doesn't work on large unsigned values.
3462 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full):
3463 Initialize code_size.
3465 2008-11-08 Mark Probst <mark.probst@gmail.com>
3467 * method-to-ir.c (mini_emit_inst_for_method): Make
3468 Interlocked.CompareExchange work for Int arguments on 32 bit
3471 2008-11-07 Mark Probst <mark.probst@gmail.com>
3473 * method-to-ir.c (mono_method_to_ir2): Fixed a funny commit error.
3475 2008-11-06 Bill Holmes <billholmes54@gmail.com>
3477 * main.c Fix MSVC build.
3479 Contributed under MIT/X11 license.
3481 2008-11-06 Mark Probst <mark.probst@gmail.com>
3483 * mini-x86.c (mono_arch_allocate_vars): Make sure locals that need
3484 alignment larger than 8 bytes are aligned correctly, too.
3486 * mini.c: Honor the min_align field of MonoClass when laying out
3489 2008-11-06 Zoltan Varga <vargaz@gmail.com>
3491 * method-to-ir.c (mono_method_to_ir2): Fix AOT support for CEE_SWITCH on arm.
3493 * aot-compiler.c (emit_plt): Fix a warning.
3495 * aot-compiler.c: Implement ARM support in the binary writer.
3497 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
3499 * basic-simd.cs: Add test for getter with byref arg.
3500 Fix the naming of a few tests.
3501 Add missing checks to a test.
3503 2008-11-05 Zoltan Varga <vargaz@gmail.com>
3505 * aot-compiler.c (emit_plt): Make the arm code work with the binary writer.
3507 * aot-compiler.c aot-runtime.c mini-trampolines.c tramp-amd64.c: Implement
3508 most of the full-aot support for monitor enter/exit trampolines.
3510 * tramp-x86.c tramp_amd64.c: Add AOT compatible variants of the monitor
3511 enter/exit trampoline creation functions.
3513 * Makefile.am: Fix the generation of buildver.h so it is not invoked during
3516 Wed Nov 5 16:28:53 CET 2008 Paolo Molaro <lupus@ximian.com>
3518 * mini.h, aot-compiler.c, method-to-ir.c, aot-runtime.c: remove the
3519 incorrectly added MONO_WRAPPER_MONITOR_* (in r117651-r117652) and
3520 implement the needed functionality without adding crap to the runtime.
3522 2008-11-05 Zoltan Varga <vargaz@gmail.com>
3524 * mini-trampolines.c (mono_create_monitor_enter_trampoline): Fix the
3527 * mini.c (mono_build_date): New global version holding the build date in
3530 * Makefile.am (buildver.c): Generate a file containing the build date.
3532 * main.c: Set the build date from the generated file.
3534 * mini.c (mono_get_runtime_build_info): New helper function returning build
3535 information in a string format.
3537 * driver.c (mono_main): Print the build date in --version.
3539 * aot-compiler.c aot-runtime.c: Embed the build information into the AOT
3540 file when the bind-to-runtime-version option is used.
3542 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
3544 * simd-intrinsics.c: Fix bug when using getters and byref args.
3546 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
3548 * simd-methods.h: Rename prefetch methods.
3550 * simd-intrinsics.c: Same.
3552 2008-11-05 Mark Probst <mark.probst@gmail.com>
3554 * tramp-amd64.c: Enlarge the Monitor.Enter/Exit trampoline code
3557 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3559 * aot-compiler.c: Use the bundled elf header files instead of depending on
3562 * aot-compiler.c (emit_symbol_diff): Allocate memory from the acfg
3565 * method-to-ir.c (mono_method_check_inlining): Avoid a getenv () call
3568 2008-11-04 Rodrigo Kumpera <rkumpera@novell.com>
3570 * cpu-x86.md: Add store nta ops.
3576 * mini.h: Add an enum for simd prefetch modes.
3578 * simd-methods.h: Refactor the store_aligned code to handle multiple kinds
3579 of store. Use the changed code to support store nta.
3581 * simd-intrinsics.c: Add prefetch ops for all vector types.
3583 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3585 * aot-compiler.c: Add an option for JIT compiling the methods by multiple
3588 * aot-compiler.c: Use statically allocated buffers for constructing symbol
3591 * aot-runtime.c aot-compiler.c: Add support for the MONITOR_ENTER/EXIT
3594 2008-11-04 Mark Probst <mark.probst@gmail.com>
3596 * mini-x86.c: Fixed commit.
3598 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3600 * aot-compiler.c (emit_plt): Align the plt section only on x86.
3602 2008-11-04 Mark Probst <mark.probst@gmail.com>
3604 * mini-trampolines.c, mini.h: Two new trampolines: MONITOR_ENTER
3605 and MONITOR_EXIT, for the ASM fastpaths.
3607 * method-to-ir.c: Use the ASM fastpath for Monitor.Enter/Exit if
3610 * mini.c, patch-info.h: Signature and patch infos for
3611 Monitor.Enter/Exit trampolines.
3613 * mini-amd64.c, mini-x86.c: Make emit_tls_get() non-static.
3615 * tramp-amd64.c, tramp-x86.c, mini-amd64.h, mini-amd64.h:
3616 Monitor.Enter/Exit ASM fastpath for Linux.
3618 2008-11-04 Zoltan Varga <vargaz@gmail.com>
3620 * mini.c (mono_method_to_ir): Fix soft-float support in Array.Get/Set.
3622 * objects.cs: Add a new test.
3624 * aot-compiler.c: Use mono_100ns_ticks () for computing the profiling info.
3626 * aot-runtime.c (load_method): Run class initialization in the PLT case even
3627 if MONO_LOG_LEVEL is set.
3629 * debug-mini.c (serialize_variable): Fix the encoding of dead variables.
3631 * aot-runtime.c (mono_aot_get_method): Skip out-of-date AOT modules.
3633 * aot-compiler.c (emit_and_reloc_code): Speed this up a little.
3635 * aot-compiler.c: Change the relocation code to use virtual addresses instead
3636 of file offsets. Align the sections belonging to the data segment to
3639 2008-11-03 Zoltan Varga <vargaz@gmail.com>
3641 * aot-compiler.c: Simplify the elf writer by depending on the definitions in
3642 elf.h. Port it to amd64.
3644 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
3646 * driver.c: Enable SIMD by default.
3648 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
3650 * cpu-x86.md: Add prefetch op.
3656 * mini.h: Add an enum for simd prefetch modes.
3658 * simd-methods.h: Add prefetch function names.
3660 * simd-intrinsics.c: Add prefetch ops for all vector types.
3662 2008-11-03 Zoltan Varga <vargaz@gmail.com>
3664 * aot-compiler.c (emit_bytes): Speed this up a little.
3666 2008-11-02 Zoltan Varga <vargaz@gmail.com>
3668 * aot-compiler.c: Add JIT time etc. statistics.
3670 * aot-compiler.c (compile_method): Fix the copying of the cfgs array.
3672 * mini.h (MonoCompile): Add 'got_offset' field.
3674 * aot-compiler.c: Store the got offset in MonoCompile, get rid of the
3675 method_got_offsets array.
3677 * aot-compiler.c aot-runtime.c: Add support for the monitor enter/exit
3680 * aot-compiler.c (compile_method): Add generic method instances referenced
3681 by the method to the list of methods to be compiled, this is required so if
3682 A<T> references B<T>, and another assembly references A<int>, then it will
3683 also get a copy of B<int>.
3685 * method-to-ir.c (mini_emit_inst_for_method): Use the proper wrapper type
3686 when checking for monitor enter/exit.
3688 2008-10-30 Mark Probst <mark.probst@gmail.com>
3690 * method-to-ir.c (mini_emit_inst_for_method): Use the IL fastpaths
3691 for Monitor.Enter and Monitor.Exit if enabled.
3693 * mini-x86.h, mini-amd64.h: Enable the IL fastpaths for Linux and
3696 2008-10-30 Zoltan Varga <vargaz@gmail.com>
3698 * method-to-ir.c (type_from_op): Convert CEE_CONV_U on OP_ICONV_TO_U instead
3699 of an OP_MOVE. Fixes #440046.
3701 * basic-long.cs: Add a new test.
3703 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
3705 * mini.h: Add synchronization note for the managed counter-part.
3707 * simd-intrinsics.c: Add SimdRuntime.get_AccelMode intrinsic that
3708 returns the simd caps of the current cpu.
3710 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
3712 * basic-simd.cs: Remove Console.WriteLine.
3714 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3716 * basic-simd.cs: New tests for Vector2ul.
3718 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3720 * simd-intrinsics.c: Add new vector type Vector2ul.
3722 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3724 * basic-simd.cs: New tests for Vector2l.
3726 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3728 * cpu-x86.md: Add long version of most packed int ops.
3734 * simd-intrinsics.c: Add new vector type Vector2l.
3736 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
3738 * simd-intrinsics.c: Replace SN_op_BitwiseXor with SN_op_ExclusiveOr.
3740 * simd-methods.h: Remove SN_op_BitwiseXor.
3742 2008-10-28 Zoltan Varga <vargaz@gmail.com>
3744 * mini.c (mono_allocate_stack_slots_full): Align the size of vtypes to their
3747 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
3749 * basic-simd.cs: Test for Vector2d.
3751 * basic-simd.cs (test_vector8s_pack_signed_sat): Fixed broken
3754 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
3756 * cpu-x86.md: Add double version of all packed float ops.
3762 * simd-intrinsics.c: Add new vector type Vector2d.
3764 * simd-intrinsics.c (vector4f_intrinsics): Fix ordering.
3766 * simd-methods.h: Add Duplicate.
3768 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
3770 * basic-simd.cs: Test for packing with signed saturation.
3772 2008-10-28 Zoltan Varga <vargaz@gmail.com>
3774 * aot-compiler.c (add_generic_instances): Add all methods of generic instances
3775 found in the TYPESPEC table.
3777 2008-10-26 Zoltan Varga <vargaz@gmail.com>
3779 * aot-runtime.c (mono_aot_get_method): Log not found methods for extra methods
3782 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3784 * mini.c (mono_method_to_ir): For MONO_PATCH_INFO_RVA, save field the token
3785 instead of the RVA, since the RVA can be changed by tools like the cil
3788 * method-to-ir.c (mono_method_to_ir2): Ditto.
3790 * debug-mini.c (serialize_variable): Handle ADDRESS_MODE_DEAD.
3791 (deserialize_variable): Ditto.
3793 2008-10-25 Martin Baulig <martin@ximian.com>
3795 * debug-mini.c (write_variable): Use
3796 `MONO_DEBUG_VAR_ADDRESS_MODE_DEAD' for dead variables.
3798 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3800 * cpu-x86.md: Add unsigned variants of packd and packw.
3804 * mini-x86.h: Emit the right instruction for packd and packw.
3805 Add unsigned variants of packd and packw.
3807 * simd-intrinsics.c: Packd and packw were used in place of their
3808 unsigned variants. Change that.
3809 Add intrinsics for (Signed)PackWithSignedSaturation.
3811 * simd-methods.h: Add (Signed)PackWithSignedSaturation.
3813 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3815 * simd-intrinsics.c (vector4i_intrinsics): New table of intrinsic type.
3817 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3819 * mini-ops.h: Remove dword packed add/sub with saturation ops.
3821 * cpu-x86.md: Remove dword packed add/sub with saturation ops.
3823 * simd-intrinsics.c (vector4ui_intrinsics): Remove methods without
3826 * simd-intrinsics.c (vector8s_intrinsics): Fix ordering.
3828 2008-10-24 Mark Probst <mark.probst@gmail.com>
3830 * method-to-ir.c, mini.c: Special casing for the synchronized
3831 wrapper for the ldtoken+GetTypeFromHandle case.
3833 2008-10-24 Zoltan Varga <vargaz@gmail.com>
3835 * mini.c (mono_replace_ins): Move this to branch-opts.c.
3837 * mini.c (mono_replace_ins): Propagate has_array_access flag to the newly
3838 created/split bblocks.
3840 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3842 * mini-ops.h: Add packed signed mul high.
3846 * mini-x86.c (mono_arch_output_basic_block): Same.
3848 * simd-methods.h: Add PackWithUnsignedSaturation and ShiftRightLogic.
3850 * simd-intrinsics.c (vector8s_intrinsics): New table of intrinsic type.
3852 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
3854 * basic-simd.cs: Tests for Vector16sb.
3856 2008-10-24 Zoltan Varga <vargaz@gmail.com>
3858 * inssel.brg (stmt): Fix OP_HARD_NOP rule.
3860 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
3862 * mini-ops.h: Add packed signed min, max and compare greater.
3866 * mini-x86.c (mono_arch_output_basic_block): Same. Add packed add/sub with
3869 * simd-methods.h: Add CompareGreaterThan.
3871 * simd-methods.h: Remove CompareEquals.
3873 * simd-intrinsics.c: Add new TODO entry and some cosmetic changes.
3875 * simd-intrinsics.c (vector16sb_intrinsics): New table of intrinsic type.
3877 * simd-intrinsics.c (vector4f_intrinsics): Rename CompareEquals to
3880 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
3882 * basic-simd.cs: Fix tests due to change in the API.
3884 2008-10-21 Zoltan Varga <vargaz@gmail.com>
3886 * mini.c method-to-ir.c: Use mono_field_get_name () for accessing field->name.
3888 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3890 * basic-simd.cs: Fix name change in Vector4f::CompareEqual.
3892 * simd-intrinsics.c (simd_intrinsic_emit_store_aligned): Don't use
3893 inst_offset as this has invalid values for LDADDR.
3895 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3897 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
3899 * simd-intrinsics.c (vector4ui_intrinsics): Add SignedPackWithUnsignedSaturation.
3901 2008-10-21 Zoltan Varga <vargaz@gmail.com>
3903 * method-to-ir.c (initialize_array_data): Use mono_field_get_data ()
3904 for accessing field->data.
3906 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3908 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
3910 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
3912 * simd-methods.h: Add SignedPackWithUnsignedSaturation.
3914 * simd-intrinsics.c (vector8us_intrinsics): Add SignedPackWithUnsignedSaturation.
3916 2008-10-21 Zoltan Varga <vargaz@gmail.com>
3918 * dominators.c (mono_compute_natural_loops): Allocate GList enties
3919 from the cfg mempool.
3921 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
3923 * basic-simd.cs: Tests for new methods in Vector8us.
3925 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
3927 * mini-ops.h: Add multiply and store high.
3931 * mini-x86.c (mono_arch_output_basic_block): Same.
3933 * simd-methods.h: Same.
3935 * simd-intrinsics.c (vector8us_intrinsics): Add MultiplyStoreHigh
3938 2008-10-19 Zoltan Varga <vargaz@gmail.com>
3940 * method-to-ir.c (mono_emit_method_call_full): Remove a needless call to
3941 mono_class_setup_vtable ().
3943 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Use
3944 mono_class_get_vtable_entry () for accessing klass->vtable.
3946 * aot-runtime.c (load_method): Avoid a crash when using MONO_LOG_LEVEL.
3948 * aot-compiler.c (add_generic_instances): Avoid a crash if a class is not
3951 * method-to-ir.c (mono_save_token_info): Don't save references made from
3954 * aot-compiler.c (add_generic_instances): Add static rgctx wrappers for cctors
3955 of generic instances.
3957 * aot-runtime.c (find_extra_method): Search in all loaded AOT images.
3959 2008-10-19 Mark Probst <mark.probst@gmail.com>
3961 * cpu-ppc.md, mini-ppc.c: The length of the code generated for
3962 OP_JMP depends on the method signature. Calculate it properly.
3964 2008-10-19 Zoltan Varga <vargaz@gmail.com>
3966 * aot-runtime.c (mono_aot_find_jit_info): Handle extra methods which are
3969 * aot-compiler.c (emit_and_reloc_code): Allow direct calling of generic
3971 (emit_extra_methods): Add another table mapping method indexes to
3972 offsets in the extra_method_info table.
3974 * mini.h: Bump AOT file format version.
3976 * aot-runtime.c: Merge most of the code from mono_aot_get_method
3977 and mono_aot_get_method_from_token () into one function.
3979 2008-10-19 Mark Probst <mark.probst@gmail.com>
3981 * mini-ppc.c (emit_load_volatile_arguments): Inner loop needs a
3984 2008-10-18 Zoltan Varga <vargaz@gmail.com>
3986 * aot-compiler.c aot-runtime.c: Fix the hash function used for the extra
3989 * method-to-ir.c (mono_method_to_ir2): Change a !compile_aot assert to
3992 * mini.c (mono_patch_info_equal): Compare the generic context as well.
3994 * mini.h: Bump aot file format version.
3996 * aot-compiler.c aot-runtime.c: Generalize the wrapper handling code so the
3997 AOT file can contain native code for methods which are not in the METHOD
3998 table. Generate code for non-sharable generic instances of generic methods
3999 found in the METHODSPEC table.
4001 * method-to-ir.c (mono_method_to_ir2): Remove the aot restriction when
4002 encoding generic type handles.
4004 * ir-emit.h (NEW_AOTCONST_TOKEN): Add a generic_context argument.
4005 (NEW_TYPE_FROM_HANDLE_CONST): Add a generic_context argument.
4007 * ir-emit.h: Rewrite the EMIT_NEW_XXXCONST macros to use the NEW_XXXCONST
4008 macros + MONO_ADD_INS.
4010 * mini.c (mono_jump_info_token_new2): New function which takes a generic
4013 * mini.h (MonoJumpInfoToken): Include fields for a generic context.
4015 * mini.h: Bump aot file format version.
4017 * aot-compiler.c aot-runtime.c: Update after changes to MonoJumpInfoToken.
4019 2008-10-17 Mark Probst <mark.probst@gmail.com>
4021 * mini-x86.h, mini-x86.c, exceptions-x86.c: Align stack on all
4022 platforms, with definable stack alignment value. Set to 16 now
4025 * mini.c, mini.h, driver.c: Command line option for disabling
4028 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
4030 * basic-simd.cs: Tests for new methods in Vector4ui.
4032 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
4034 * mini-ops.h: Add packed int shuffle.
4038 * mini-x86.c (mono_arch_output_basic_block): Same.
4040 * simd-intrinsics.c (vector4ui_intrinsics): Add compare equal,
4041 extract mask, max, min, shuffle.
4043 * simd-intrinsics.c (vector8us_intrinsics): Add max and min.
4045 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
4047 * basic-simd.cs: Tests for new methods in Vector8us.
4049 2008-10-17 Mark Probst <mark.probst@gmail.com>
4051 * method-to-ir.c (mono_method_to_ir2): "refanytype" produces a
4052 RuntimeTypeHandle, not a TypedReference.
4054 Fri Oct 17 14:40:50 CEST 2008 Paolo Molaro <lupus@ximian.com>
4056 * simd-intrinsics.c: remove relocations.
4058 2008-10-17 Zoltan Varga <vargaz@gmail.com>
4060 * mini-amd64.c (mono_arch_output_basic_block): Port the IREM_IMM
4061 optimizations from the x86 backend.
4063 Fri Oct 17 12:00:51 CEST 2008 Paolo Molaro <lupus@ximian.com>
4065 * simd-methods.h, simd-intrinsics.c: debloat method names and
4066 prepare for no relocations.
4068 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
4070 * mini-ops.h: Add packed min/equal and sum of absolute differences.
4074 * mini-x86.c (mono_arch_output_basic_block): Same.
4076 * simd-intrinsics.c (vector16b_intrinsics): Add average, compare equal,
4077 extract mask, max, min and sum of absolute differences.
4079 * simd-intrinsics.c: Increase SIMD_INTRINSIC_NAME_MAX due to new huge
4082 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
4084 * basic-simd.cs: Test for the other mono_simd_simplify_indirection bug.
4085 Renamed one test for consistency.
4087 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
4089 * simd-intrinsics.c (mono_simd_simplify_indirection): Apply the previous
4090 fix to the code that deal with other blocks.
4092 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
4094 * basic-simd.cs: Test for the mono_simd_simplify_indirection bug.
4096 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
4098 * simd-intrinsics.c (mono_simd_simplify_indirection): Simplify the code
4099 that deals with vreg interference. Explicitly check for OP_LDADDR to be
4100 able to process the source reg.
4102 2008-10-16 Martin Baulig <martin@ximian.com>
4104 * mini-ops.h, cpu-amd64.md, cpu-x86.md: Added new `hard_nop' opcode.
4106 * inssel.brg: Add `OP_HARD_NOP'.
4108 * mini.h (MonoCompile): Added `keep_cil_nops' flag.
4110 * mini.c (mono_method_to_ir): In `CEE_NOP': generate a
4111 `OP_HARD_NOP' instruction when running inside the debugger.
4113 * method-to-ir.c (mono_method_to_ir2): In `CEE_NOP': generate a
4114 `OP_HARD_NOP' instruction when running inside the debugger.
4116 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
4118 * simd-intrinsics.c (get_simd_vreg): Using sreg1 of OP_XMOVE
4119 now works. The issue with the regalloc tripping up no longer
4122 * simd-intrinsics.c (load_simd_vreg): Same.
4124 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
4126 * basic-simd.cs: Tests for new Vector8ui methods.
4128 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
4130 * simd-intrinsics.c (get_simd_vreg): Simplify code and test
4131 only for type. This fixes crashes where MonoInst::klass is checked
4132 for ops of type != VTYPE or OBJ.
4134 * simd-intrinsics.c (load_simd_vreg): Same.
4136 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
4138 * mini-ops.h: Add ops for packed shuffle/max/avg and
4143 * mini-x86.c (mono_arch_output_basic_block): Same.
4145 * simd-intrinsics.c (vector8us_intrinsics): Add avg, shuffle and
4148 * simd-intrinsics.c (simd_intrinsic_emit_extract_mask): New function
4149 to emit extract mask op.
4151 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Retrofic this function
4152 to emit word shuffles.
4154 2008-10-15 Mark Probst <mark.probst@gmail.com>
4156 * mini.c (mono_allocate_stack_slots_full): Align stack frame to
4157 the largest alignment needed by a variable, but at least
4160 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
4162 * basic-simd.cs: Tests for the fixes in the last commit.
4164 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
4166 * simd-intrinsics.c (get_simd_vreg): Drop the is_this_ptr, this function
4167 no longer handles STACK_PTR input.
4169 * simd-intrinsics.c (get_simd_vreg): Don't crash when MonoInst::klass == -1.
4171 * simd-intrinsics.c (load_simd_vreg): New function that works like
4172 get_simd_vreg but handles STACK_PTR input.
4174 * simd-intrinsics.c (simd_intrinsic_emit_getter): Use load_simd_vreg
4175 as the input can be an arbitrary pointer.
4177 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Try the
4178 LDADDR local optimization directly otherwise use a store op.
4180 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
4182 * basic-simd.cs: Tests for dup low and dup high.
4184 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
4186 * mini-ops.h: Add dup low and dup high ops.
4190 * mini-x86.c (mono_arch_output_basic_block): Same.
4192 * simd-intrinsics.c (vector4f_intrinsics): Same.
4194 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
4196 * basic-simd.cs: Tests for recently added functionality.
4198 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
4200 * mini-ops.h: Add remaining sse1 fp ops.
4202 * cpu-x86.md: Add remaining sse1 fp ops.
4204 * mini-x86.c (mono_arch_output_basic_block): Same.
4206 * mini.h: Add enum for simd FP compare conditions.
4208 * simd-intrinsics.c (vector4f_intrinsics): Add all new ops.
4210 * simd-intrinsics.c (simd_intrinsic_emit_binary): Set inst_c0 to flags
4211 so the backed can generate the appropriate op.
4213 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
4214 This patch squeese one more byte from the SimdIntrinsc struct.
4216 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions: Use the version number
4217 a a shift amount intead of simply or'ing it.
4219 * mini.h: Change SIMD_VERSION_* values to be sequential intead of masks.
4221 * simd-intrinsics.c (struct SimdIntrinsc): Squeese simd_version and simd_emit_mode into a single
4222 byte so we can have an aditional flags field without increasing struct size.
4224 * simd-intrinsics.c (emit_intrinsics): Use the value of simd_version as a shift amount before checking
4225 against the simd_supported_versions bitmask.
4227 * simd-intrinsics.c: Set SIMD_INTRINSIC_NAME_MAX to an appropriate value.
4229 Mon Oct 13 10:58:10 CEST 2008 Paolo Molaro <lupus@ximian.com>
4231 * mini.c: remove rawbuffer code (the only use here is unsafe because
4232 it takes locks during signal handling and the kernel now provides much
4233 better info in proc/pid/smaps these days).
4235 2008-10-13 Zoltan Varga <vargaz@gmail.com>
4237 * mini-amd64.c (mono_arch_output_basic_block): Fix the changes to
4238 OP_X86_PUSH_OBJ. Fixes #434620.
4240 * objects.cs: Add a test.
4242 2008-10-12 Rodrigo Kumpera <rkumpera@novell.com>
4244 * basic-simd.cs: Remove PackWithUnsignedSaturation tests as it turns out
4245 that the packuswb/packusdw don't work with unsigned numbers for what
4246 would be negative numbers in signed format.
4248 * cpu-x86.md: Add doubleword forms of many ops and packing ones.
4249 Fix the len of fconv_to_r8_x and xconv_r8_to_i4.
4251 * mini-ops.h: Add doubleword forms of many ops and packing ones.
4253 * mini-x86.c: Emit doubleword forms of many ops and packing ones.
4255 * simd-intrinsics.c (SimdIntrinsc): Rename the flags field to simd_version.
4257 * simd-intrinsics.c (vector4f_intrinsics): Use simd_version field for sse3 ops.
4259 * simd-intrinsics.c (vector4u_intrinsics): Rename to vector4ui_intrinsics and
4262 * simd-intrinsics.c (simd_version_name): New function, returns the name of the
4263 version as the enum in mini.h.
4265 * simd-intrinsics.c (emit_intrinsics): Instead of having a special emit mode
4266 for sse3 ops, check the simd_version field if present. This way the code
4267 works with all versions of sse.
4269 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
4271 * simd-intrinsics.c: Fixed intrinsic name typo.
4273 * mini.h: Added missing simd exported function.
4275 * basic-simd.cs: Added tests for Vector4ui.
4276 Fixed broken test for Vector16b.
4278 2008-10-10 Zoltan Varga <vargaz@gmail.com>
4280 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Increase
4281 the max length to 64.
4283 2008-10-10 Mark Probst <mark.probst@gmail.com>
4285 * method-to-ir.c: Only do the fast virtual generic method call for
4286 non-wrapper methods.
4288 * mini.h, mini-trampolines.c: The new generic virtual remoting
4289 trampoline handles virtual method calls via the vtable (as done by
4290 the fast virtual generic method calls) to remoting proxies.
4292 * mini.c (mono_jit_create_remoting_trampoline): For generic
4293 methods reate a generic virtual remoting trampoline.
4295 * mini-amd64.h: Enable fast virtual generic method calls again.
4297 2008-10-10 Mark Probst <mark.probst@gmail.com>
4299 * mini-ppc.c: Use SP (r1), not frame_reg (which might be r31) to
4300 restore registers when doing tail calls.
4302 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
4304 * simd-intrinsics.c (emit_intrinsics): Vector4u was renamed to
4307 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
4309 * basic-simd.cs: Add test for Vecto16b.PackWithUnsignedSaturation.
4311 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
4313 * simd-intrinsics.c (emit_intrinsics): Retrofit to new type names.
4315 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
4317 * basic-simd.cs: Retrofit for API changes.
4319 2008-10-10 Mark Probst <mark.probst@gmail.com>
4321 * mini-ppc.c: Handle integer stack arguments for tail calls.
4323 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
4325 * optflags-def.h: Removed sse3 optimization.
4329 * mini-x86.c (mono_arch_cpu_optimizazions): Remove detection of
4332 * mini-x86.c: Added mono_arch_cpu_enumerate_simd_versions.
4334 * mini.h: Added enumeration with simd versions.
4336 * simd-intrinsics.c (emit_intrinsics): Use the new static var
4339 * simd-intrinsics.c: Added mono_simd_intrinsics_init.
4341 * mini.c (mini_init): Call mono_simd_intrinsics_init.
4343 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
4345 * basic-simd.cs: Added tests for Vector8u and Vector16u.
4347 * basic-simd.cs: Fixed test naming.
4349 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
4351 * mini-ops.h: Added ops for packed and saturated math, shifts
4352 and packing/unpacking.
4354 * cpu-x86.md: Added descriptors for the above ops.
4356 * mini-x86.c: Added code to emmit the above ops.
4358 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
4360 2008-10-08 Zoltan Varga <vargaz@gmail.com>
4362 * aot-compiler.c (compile_method): Enable AOT for generic code.
4364 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
4366 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
4368 * mini.c: add a workaround for a common screwup that ends up blamed
4369 to mono (other processes blocking signal delivery).
4371 2008-10-07 Zoltan Varga <vargaz@gmail.com>
4373 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
4374 in the LDFLD/STFLD opcodes. Fixes #432673.
4376 * iltests.il.in: Add a new test.
4378 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
4380 * mini-arm.c: attach the thread in unmanaged->managed transitions
4381 using delegates (bug #433148).
4383 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
4385 * basic-simd.cs: Use new ShuffleSel constants.
4387 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
4389 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
4391 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
4392 only disable simd intrinsics if no sse2 is detected.
4394 * optflags-def.h: Added sse3.
4396 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
4399 2008-10-07 Zoltan Varga <vargaz@gmail.com>
4401 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
4402 when adding delegate-invoke wrappers.
4404 2008-10-07 Zoltan Varga <vargaz@gmail.com>
4406 * Makefile.am: Reenable the simd tests.
4408 2008-10-07 Bill Holmes <billholmes54@gmail.com>
4410 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
4411 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
4412 other vreg is allocated to that hreg.
4414 Contributed under MIT/X11 license.
4416 2008-10-07 Zoltan Varga <vargaz@gmail.com>
4418 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
4421 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
4423 * basic-simd.cs: New test suite for SIMD intrinsics.
4425 * Makefile.am: Added new tests.
4427 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
4429 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
4433 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
4435 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
4436 using SSE2 aware opcodes.
4438 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
4439 is enabled, this code path is only reachable if conversion ops are emmited after
4442 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
4444 This optimization saves 6 bytes per conversion against the old version.
4446 2008-10-06 Zoltan Varga <vargaz@gmail.com>
4448 * aot-compiler.c (compile_method): Don't skip methods referencing
4449 generic methods without a corresponding entry in token_info_hash, since
4450 encode_method_ref () can handle all generic methods now.
4452 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
4453 generic context is set.
4455 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
4456 generic sharing of LDTOKEN.
4458 2008-10-06 Mark Probst <mark.probst@gmail.com>
4460 * mini-amd64.h: Temporarily disabled fast virtual generic method
4461 calls because it breaks the System.Runtime.Remoting tests.
4463 2008-10-06 Zoltan Varga <vargaz@gmail.com>
4465 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
4467 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
4468 so inlining actually works.
4469 (check_inline_caller_method_name_limit): Ditto.
4471 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
4473 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
4474 64 bit safety (from Olaf Hering and Andreas Farber).
4476 2008-10-06 Zoltan Varga <vargaz@gmail.com>
4478 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
4479 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
4480 unused virtual call support code.
4482 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
4484 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
4485 which can't use aot trampolines.
4486 (decode_patch): Don't create aot trampolines for methods which can't use
4489 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
4490 use aot trampolines.
4492 * mini.h: Bump AOT image format version.
4494 2008-10-05 Zoltan Varga <vargaz@gmail.com>
4496 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
4497 to save_token_info () since cmethod is inflated for constrained calls.
4499 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
4501 2008-10-04 Andreas Farber <andreas.faerber@web.de>
4503 * Makefile.am: Add build rules for ppc64.
4504 This avoids the build failing at pedump with unresolved symbols
4505 due to lack of arch_sources. Instead it will now fail earlier
4506 due to lack of cpu-ppc64.md.
4508 Contributed under MIT/X11 license.
4510 2008-10-04 Mark Probst <mark.probst@gmail.com>
4512 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
4515 * iltests.il.in: Add test case for tail call with many arguments.
4517 2008-10-03 Zoltan Varga <vargaz@gmail.com>
4519 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
4520 to the fast virtual generic method code until the aot case is fixed.
4522 2008-10-03 Mark Probst <mark.probst@gmail.com>
4524 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
4526 2008-10-03 Mark Probst <mark.probst@gmail.com>
4528 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
4531 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
4533 * simd-intrinsics.c: Forgot to add this one.
4535 * mini-codegen.c: Fix macro in case SIMD is not supported.
4537 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
4539 This patch land initial JIT support for simd intrinsics.
4541 * mini-x86.h: Added new define to make --enable_minimal work on x86.
4543 * Makefile.am: Added simd-intrinsics.c
4545 * simd-intrinsics.c: New file with simd instrinsic related
4548 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
4550 * cpu-x86.md: Add simd related instructions.
4552 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
4554 * driver.c: Added two new --regression variants.
4556 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
4558 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
4560 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
4561 extract some complicated logic to helper functions.
4563 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
4565 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
4567 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
4568 the specialized simplification pass.
4570 * method-to-ir.c (mono_spill_global_vars): Use new macro.
4572 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
4574 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
4577 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
4578 if MONO_ARCH_NEED_SIMD_BANK is defined.
4580 * mini-ops.h: Added the new simd ops.
4582 * mini-x86.c: Added mono_arch_xregname.
4584 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
4586 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
4588 * mini-x86.h: Define simd related MONO_ARCH macros.
4590 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
4592 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
4594 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
4595 MONO_CLASS_IS_SIMD to deal with simd related IR.
4597 * mini.h (MonoInst): Added spill_var to the backend union.
4599 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
4601 * mini.h: Added forward declarations of the new simd fuctions.
4603 * optflags-def.h: Added new optimization names SIMD.
4605 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
4607 * regalloc.h: Added support for working with 3 register banks.
4609 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
4611 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
4613 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
4615 * mini-exceptions.c: remove 64 bit related ifdef clutter.
4617 2008-10-03 Zoltan Varga <vargaz@gmail.com>
4619 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
4620 instead of one on 64 bit systems.
4622 * method-to-ir.c: Remove unused includes.
4624 2008-10-02 Zoltan Varga <vargaz@gmail.com>
4626 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
4627 cfg->used_int_regs, since the two are different on arm.
4629 2008-10-02 Mark Probst <mark.probst@gmail.com>
4631 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
4632 mono_method_get_vtable_index() to get the vtable index.
4634 2008-10-02 Mark Probst <mark.probst@gmail.com>
4636 * method-to-ir.c (mono_method_to_ir2): Don't create native
4637 wrappers for array methods, because they're never called (and if
4638 they were called they wouldn't work).
4640 2008-10-02 Mark Probst <mark.probst@gmail.com>
4642 * method-to-ir.c (mono_method_to_ir2): Array methods are
4643 special-cased and must not be invoked indirectly via the (M)RGCTX
4644 when generic sharing is turned on. Fixes #431413.
4646 2008-10-01 Mark Probst <mark.probst@gmail.com>
4648 * method-to-ir.c: When generic sharing is active, call
4649 non-interface virtual generic methods via the standard trampoline.
4651 * mini-trampolines.c: Handle virtual generic shared methods.
4653 * mini.h, mini-x86.c, mini-x86.h: New argument for
4654 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
4655 method thunks and which is the trampoline to call if the lookup
4656 fails. Enable the virtual generic method thunk for x86.
4658 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
4659 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
4660 argument but assert that it's NULL, because these archs don't yet
4661 implement the virtual generic method thunk. Changes in the IMT
4662 thunk data structures.
4664 2008-10-01 Zoltan Varga <vargaz@gmail.com>
4666 * aot-compiler.c (emit_globals): Avoid invalid characters in
4667 the static linking symbol.
4669 * objects.cs: Add a test for the range check optimization. Fix warnings.
4671 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
4672 optimization from the current JIT.
4674 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
4675 later in decompose_array_access_opts () to allow more optimizations.
4677 * method-to-ir.c (mono_handle_soft_float): Rename this to
4678 mono_decompose_soft_float () for consistency.
4680 * mini-ops.h: Fix arguments of OP_STRLEN.
4682 * method-to-ir.c (save_cast_details): Extract the cast details saving code
4683 into a separate function.
4684 (reset_cast_details): Ditto.
4685 (handle_unbox): Save cast details. Fixes #431254.
4687 * method-to-ir.c: Remove some obsolete FIXMEs.
4689 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4691 * ir-emit.h (alloc_dreg): Write a warning before crashing.
4693 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4695 * mini-codegen.c: More work on macros to make them
4696 ready for multiple regbanks.
4698 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4700 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
4702 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
4704 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4706 * mini-codegen.c (mono_spillvar_offset): Proper support for
4709 2008-09-30 Zoltan Varga <vargaz@gmail.com>
4711 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
4712 the stack overflow changes.
4714 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4716 * mini-codegen.c: Make all bank macros depend on reg_bank.
4718 * mini-codegen.c (mono_local_regalloc): Make free mask
4719 initialization regbank aware.
4721 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4723 * mini-codegen.c (mono_local_regalloc): Extract callee
4724 mask selection to a function and make it regbank aware.
4726 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
4728 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
4729 code to deal with many regbanks.
4731 2008-09-30 Zoltan Varga <vargaz@gmail.com>
4733 * mini-codegen.c: More fp->regbank changes.
4735 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
4737 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
4738 of a hardcoded constant.
4740 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
4742 * method-to-ir.c (type_from_stack_type): Fix typo.
4744 2008-09-29 Zoltan Varga <vargaz@gmail.com>
4746 * mini-ia64.c (emit_move_return_value): Convert float return values to
4749 * objects.cs: Add a new test.
4751 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
4752 VARARG methods to fix an assert later.
4754 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
4755 end so it at least compiles.
4757 2008-09-28 Zoltan Varga <vargaz@gmail.com>
4759 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
4761 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
4763 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
4764 optimization to a new function (emit_optimized_ldloca_ir) and enable
4765 it for both ldloca and ldloca_s.
4767 2008-09-28 Zoltan Varga <vargaz@gmail.com>
4769 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
4770 gshared CASTCLASS code.
4772 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
4773 amd64, where the libc stack unwinder encounters stack frames referring to
4774 native code in unmapped memory.
4776 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
4779 * generics.cs: Add new test.
4781 2008-09-27 Zoltan Varga <vargaz@gmail.com>
4783 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
4784 add a check that one of the ARM_FPU_ constants is defined.
4786 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
4788 * mini-exceptions.c: Fix build on non-altstack platforms.
4790 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
4793 * ir-emit.h: Add a comment to NEW_PCONST.
4795 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
4797 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
4799 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
4800 after the changes to MonoJitDomainInfo.
4802 2008-09-27 Mark Probst <mark.probst@gmail.com>
4804 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
4806 2008-09-27 Mark Probst <mark.probst@gmail.com>
4808 * mini-ppc.c: Compiler warning fixes.
4810 2008-09-27 Mark Probst <mark.probst@gmail.com>
4812 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
4815 2008-09-27 Mark Probst <mark.probst@gmail.com>
4817 * exceptions-ppc.c, mini-ppc.h: Compile
4818 mono_arch_handle_altstack_exception() on Darwin, too.
4820 2008-09-27 Mark Probst <mark.probst@gmail.com>
4822 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
4823 work on archs which don't have generic sharing implemented, only
4824 without the vtable_arg.
4826 2008-09-26 Mark Probst <mark.probst@gmail.com>
4828 * mini.c: Added comment explaining why delegate ctor icall
4829 wrappers are compiled.
4831 2008-09-26 Mark Probst <mark.probst@gmail.com>
4833 * mini.c: Don't produce trampolines to delegate ctor icall
4834 wrappers but compile them upfront.
4836 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
4838 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
4839 runtime-set function when going back to managed code. Currently this
4840 is used to set back the protection on the soft ovf pages and/or to
4841 throw the stack overflow exception that happened in unmanaged code.
4843 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
4845 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
4846 runtime-set function when going back to managed code. Currently this
4847 is used to set back the protection on the soft ovf pages and/or to
4848 throw the stack overflow exception that happened in unmanaged code.
4850 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
4852 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
4853 the support code for restoring stack protection after stack overflows
4854 that happen in unmanaged code. Don't set the exec permission on the
4857 2008-09-26 Zoltan Varga <vargaz@gmail.com>
4859 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
4860 delegate->method_ptr is set. Fixes #428054.
4862 2008-09-25 Zoltan Varga <vargaz@gmail.com>
4864 * tests.cs: Rename to ratests.cs.
4866 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
4867 emit_get_rgctx_... functions.
4869 2008-09-25 Mark Probst <mark.probst@gmail.com>
4871 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
4873 2008-09-25 Mark Probst <mark.probst@gmail.com>
4875 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
4876 before asserting that method is sharable.
4878 2008-09-25 Mark Probst <mark.probst@gmail.com>
4880 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
4881 whether method needs a static RGCTX wrapper used instead of
4884 * generic-sharing.c, mini.h: A few functions moved to
4885 metadata/generic-sharing.c.
4887 2008-09-25 Mark Probst <mark.probst@gmail.com>
4889 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
4890 Generic code sharing for value types, which essentially means
4891 treating value type methods like static methods. The RGCTX is
4892 passed in the same way.
4894 2008-09-25 Zoltan Varga <vargaz@gmail.com>
4896 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
4897 opcode when creating multi-dimensional arrays of open types.
4899 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
4902 * generics.cs: Add a test.
4904 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
4906 2008-09-24 Zoltan Varga <vargaz@gmail.com>
4908 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
4910 * mini.c (mini_method_compile): Set it when running under the debugger.
4912 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
4913 vreg optimization if the flag is set.
4915 * driver.c (mono_main): Add --attach= option to pass options to
4918 * mini.c (sigquit_signal_handler): Start the attach agent.
4920 * ssapre.c: Disable this to save space since it is not yet ported to
4923 * regalloc2.c: Disable this to save space.
4925 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
4927 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
4929 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
4930 the -v option useful again.
4932 2008-09-24 Zoltan Varga <vargaz@gmail.com>
4934 * mini-amd64.c (mono_arch_output_basic_block): Add support for
4937 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
4938 arrays of arrays. Fixes #428406.
4940 * method-to-ir.c (mini_emit_castclass): Ditto.
4942 * objects.cs: Add new test.
4944 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
4946 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
4947 was wrong at it choked against target_type_is_incompatible for byref types.
4949 2008-09-23 Zoltan Varga <vargaz@gmail.com>
4951 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
4954 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
4956 * mini-exceptions.c: update a few more exceptions-related counters.
4958 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
4960 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
4961 new functions to allocate from persistent mempools.
4963 2008-09-23 Zoltan Varga <vargaz@gmail.com>
4965 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
4966 multiple register banks in the future.
4968 * mini-codegen.c (mono_local_regalloc): Fix a warning.
4970 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
4972 * mini.c (type_to_eval_stack_type): Remove duplicated function.
4974 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
4976 * mini.h: Export type_to_eval_stack_type.
4978 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
4979 is only ins->klass of byref types.
4981 2008-09-22 Zoltan Varga <vargaz@gmail.com>
4983 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
4984 (mini_emit_memcpy2): Ditto.
4986 * mini-amd64.c: Fix a warning.
4988 2008-09-21 Mark Probst <mark.probst@gmail.com>
4990 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
4993 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
4995 * method-to-ir.c: Extract stloc micro-optimization to a
4996 function and apply it to all cases.
4998 2008-09-19 Mark Probst <mark.probst@gmail.com>
5000 * method-to-ir.c: Don't fail generic code sharing in cases we
5003 2008-09-18 Mark Probst <mark.probst@gmail.com>
5005 * mini-ppc.c: Handle structs in tailcalls on Darwin.
5007 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
5009 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
5012 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
5014 * trace.c: make tracing more useful and correct, with per-thread
5017 2008-09-15 Mark Probst <mark.probst@gmail.com>
5019 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
5020 doing a method call and the argument is an R4.
5022 2008-09-14 Zoltan Varga <vargaz@gmail.com>
5024 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
5027 2008-09-13 Mark Probst <mark.probst@gmail.com>
5029 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
5031 2008-09-12 Zoltan Varga <vargaz@gmail.com>
5033 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
5034 (MONO_JUMP_TABLE_FROM_INS): Ditto.
5036 2008-09-11 Zoltan Varga <vargaz@gmail.com>
5038 * driver.c: Add a --agent argument (not supported yet) to load managed
5039 agent assemblies before loading the main assembly, similarly to how the
5040 Java VM handles agents.
5042 2008-09-11 Mark Probst <mark.probst@gmail.com>
5044 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
5045 function to do stack layout of local variables.
5047 2008-09-11 Mark Probst <mark.probst@gmail.com>
5049 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
5052 2008-09-11 Zoltan Varga <vargaz@gmail.com>
5054 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
5055 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
5056 JIT if DISABLE_JIT is defined.
5058 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
5061 2008-09-10 Mark Probst <mark.probst@gmail.com>
5063 * iltests.il.in: Disable the fconv test on PPC (the result is
5064 undefined according to ECMA).
5066 2008-09-10 Mark Probst <mark.probst@gmail.com>
5068 * iltests.il.in: Enable tail call tests for PPC.
5070 * mini.h: Add variable for storing incoming valuetype argument
5071 addresses for tail calls.
5073 * mini-ppc.c: Implement valuetype arguments and return values for
5076 2008-09-09 Mark Probst <mark.probst@gmail.com>
5078 * mini-ppc.c: Partially implement tail calls (struct arguments and
5079 return values not supported).
5081 * method-to-ir.c: Enable tail calls on PPC.
5083 2008-09-08 Zoltan Varga <vargaz@gmail.com>
5085 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
5086 runtime-invoke wrappers to work around the problem of them getting
5087 assigned to a random class.
5089 * aot-runtime.c (mono_aot_get_method): Ditto.
5091 2008-09-07 Zoltan Varga <vargaz@gmail.com>
5093 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
5094 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
5096 2008-09-07 Mark Probst <mark.probst@gmail.com>
5098 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
5099 until they're implemented properly.
5101 * exceptions-ppc.c: Use arch-independent exception-handling code
5102 instead of custom one.
5104 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
5107 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
5109 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
5110 applies when __powerpc__ is defined.
5112 2008-09-06 Zoltan Varga <vargaz@gmail.com>
5114 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
5115 methods to their code to avoid computing the full name of wrappers and
5116 doing a lookup in a string hash table.
5118 2008-09-05 Zoltan Varga <vargaz@gmail.com>
5120 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
5121 we identify bblocks before method_to_ir () is ran.
5123 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
5124 Also avoid optimizing branches pointing to themselves.
5126 * mini.c (mini_method_compile): Ditto. Fixes #422947.
5128 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
5130 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
5132 2008-09-05 Zoltan Varga <vargaz@gmail.com>
5134 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
5135 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
5136 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
5139 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
5140 jumped to the same entry in plt_jump_table.
5142 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
5144 * method-to-ir.c (initialize_array_data): Handle field with RVA from
5147 2008-08-31 Zoltan Varga <vargaz@gmail.com>
5149 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
5150 other assignment can be if converted. Saves 1.5% on corlib size and fixes
5153 2008-08-29 Geoff Norton <gnorton@novell.com>
5155 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
5156 segment, and doesn't properly handle .space as .text. Fixes
5159 2008-08-29 Geoff Norton <gnorton@novell.com>
5161 * mini.c: Disable the mach exception handler when running on
5164 2008-08-29 Geoff Norton <gnorton@novell.com>
5166 * aot-compiler.c: Patch from Renaldas Zioma to properly register
5167 globals on Darwin/ARM
5169 2008-08-28 Zoltan Varga <vargaz@gmail.com>
5171 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
5172 since too many things depend on it. Instead, call
5173 mono_runtime_set_no_exec ().
5175 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
5178 * aot-compiler.c: Add an 'asm-only' AOT option.
5180 * mini.c: Avoid initializing the runtime when doing AOT compilation.
5182 * aot-compiler.c (compile_method): Disable gshared support for now as it
5185 2008-08-27 Bill Holmes <billholmes54@gmail.com>
5187 * mini-amd64.h : Fix a compiler warning.
5189 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
5190 Changed to use a callback function to retrieve the unwind info.
5191 This avoids problems observed when code blocks were removed by
5192 unloading an app domain.
5194 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
5195 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
5198 Contributed under MIT/X11 license.
5200 2008-08-27 Bill Holmes <billholmes54@gmail.com>
5202 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
5203 case to keep the stack aligned to 8.
5205 Contributed under MIT/X11 license.
5207 2008-08-26 Zoltan Varga <vargaz@gmail.com>
5209 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
5210 avoid repeated linear searches.
5212 2008-08-25 Zoltan Varga <vargaz@gmail.com>
5214 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
5215 methods it can't handle.
5217 * aot-compiler.c (add_method): Avoid adding a method twice.
5218 (add_wrappers): Add runtime invoke wrappers for all methods.
5220 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
5221 function to create an aot-compatible version of this trampoline.
5223 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
5225 2008-08-24 Zoltan Varga <vargaz@gmail.com>
5227 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
5229 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
5230 with a generic sharing failure.
5232 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
5234 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
5235 CEE_RETHROW. Fixes #419634.
5237 * mini.c (mono_method_to_ir): Ditto.
5239 * exceptions.cs: Add a new test.
5241 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
5242 to mono_type_stack_size_internal () since some callers might not pass in
5245 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
5246 instrument_prolog. Fixes #419878.
5248 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
5249 doubles in soft float mode volatile.
5251 2008-08-23 Zoltan Varga <vargaz@gmail.com>
5253 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
5255 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
5256 to handle soft float correctly.
5258 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
5261 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
5263 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
5264 to sp, since the generics catch code requires it.
5266 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
5269 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
5270 mono_arch_emit_imt_argument ().
5272 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
5274 * mini-arm.c tramp-arm.c: Generic sharing updates.
5276 2008-08-22 Zoltan Varga <vargaz@gmail.com>
5278 * mini-arm.c: Fix the arm build.
5280 * generic-sharing.c (mini_type_get_underlying_type): New helper function
5281 handling enums, generic instances and generic sharing.
5282 (mini_type_stack_size_full): Ditto.
5284 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
5286 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
5288 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
5290 * tramp-arm.c: Implement the rgctx fetch and the generic class init
5293 * mini-arm.c: Various small generic sharing changes.
5295 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
5297 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
5300 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
5301 helper function to return a generic class init trampoline.
5303 * method-to-ir.c mini.c: Use it.
5305 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
5306 arch-specfic function to return a generic class init trampoline.
5308 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
5309 the GENERIC_CLASS_INIT custom code.
5311 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
5312 a fatal error, not a sharing failure.
5314 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
5317 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
5318 trampoline argument from MONO_ARCH_VTABLE_REG.
5320 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
5321 order of the arguments to the C trampoline: pass 'slot' as the trampoline
5322 argument, and pass the vtable in VTABLE_REG.
5324 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
5325 order of the arguments to the C trampoline: pass 'slot' as the trampoline
5326 argument, and pass the vtable in VTABLE_REG.
5327 (mono_arch_create_trampoline_code_full): Remove some special casing for
5328 the rgctx fetch trampoline.
5330 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
5333 * iltests.il: Add a test for it.
5335 2008-08-21 Zoltan Varga <vargaz@gmail.com>
5337 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
5339 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
5342 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
5343 use mono_jit_info_table_find () to avoid recursion.
5344 (mono_delegate_trampoline): Add a sync wrapper here.
5346 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
5349 * mini.c (mono_method_to_ir): Ditto.
5351 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
5352 add_sync_wrapper argument. Don't add a sync wrapper here.
5353 (mono_create_jump_trampoline): Don't add a sync wrapper here.
5355 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
5357 2008-08-20 Bill Holmes <billholmes54@gmail.com>
5359 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
5360 of nonvolatile registers back from MonoContext to CONTEXT.
5362 Contributed under MIT/X11 license.
5364 2008-08-20 Bill Holmes <billholmes54@gmail.com>
5366 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
5367 arguments on Winx64 there are only 4 argument registers. For this
5368 logic to work the last argument must be pulled from the stack.
5370 Contributed under MIT/X11 license.
5372 2008-08-20 Zoltan Varga <vargaz@gmail.com>
5374 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
5376 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
5377 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
5378 encode/decode_method_ref ().
5380 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
5382 * aot-runtime.c (decode_patch): Ditto.
5384 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
5385 MONO_PATCH_INFO_METHOD.
5387 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
5390 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
5393 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
5395 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
5396 one from the caller.
5398 * aot-runtime.c (decode_generic_inst): New function to decode and
5399 return a interned generic inst.
5400 (decode_klass_ref): Use it.
5401 (decode_method_ref): Ditto.
5403 * aot-compiler.c (emit_exception_debug_info): Save
5404 jinfo->has_generic_jit_info too.
5406 2008-08-19 Zoltan Varga <vargaz@gmail.com>
5408 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
5410 * iltests.il.in: Add a test for fconv_to_i.
5412 * liveness.c: Disable the liveness2 pass for now to save space.
5414 * regalloc2.c: Include mempool-internals.h to fix warnings.
5416 * aot-compiler.c (encode_method_ref): Encode the context of generic
5419 * aot-runtime.c (decode_method_ref): Inflate generic methods using
5420 the context saved in the aot file.
5422 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
5424 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
5426 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
5427 volatile so they won't be optimized away.
5429 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
5435 * dominators.c: Remove duplicated functions that now are in
5436 mempool-internals.h.
5438 2008-08-19 Zoltan Varga <vargaz@gmail.com>
5440 * aot-compiler.c: Fix warnings.
5442 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
5444 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
5446 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
5449 * mini.c (mono_resolve_patch_target): Ditto.
5451 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
5452 (encode_klass_ref): Add support for encoding VARs/MVARs.
5454 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
5456 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
5457 the handling of the got entries into a separate 'decode_got_entry' function.
5458 Add support for RGCTX_FETCH.
5460 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
5461 clobbered by the trampoline code.
5463 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
5464 not clobbered by the indirect calling code.
5466 2008-08-18 Zoltan Varga <vargaz@gmail.com>
5468 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
5471 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
5473 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
5474 signature using the compilation mempool otherwise we would leak it.
5476 2008-08-18 Zoltan Varga <vargaz@gmail.com>
5478 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
5479 mono_emit_abs_call ().
5481 * patch-info.h: Add GENERIC_CLASS_INIT.
5483 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
5485 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
5486 as their target as a near call.
5488 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
5490 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
5492 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
5493 call to a runtime function described by a patch.
5495 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
5496 mono_emit_abs_call, this has the advantage that the ABS handling code in
5497 mono_codegen () can handle them both, and can handle other stuff in the
5498 future without additional code.
5500 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
5502 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
5505 * mini.h: Add missing bblock related prototypes.
5507 * mini.h (MonoCompile): Remove unused reverse_inst_list and
5508 reverse_inst_list_len fields.
5510 * mini.c: Refactor this file a bit by moving branch optimizations to
5513 * method-to-ir.c: Merge generic sharing changes missed earlier.
5515 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
5517 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
5518 shared patches. Process METHODCONST as a shared patch.
5520 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
5521 as it crashes on the 2.0 mscorlib.
5523 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
5526 * aot-compiler.c: Use is_plt_patch () in a few additional places.
5527 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
5530 * aot-compiler.c: Reorganize the got handling code to be a bit more
5533 2008-08-17 Zoltan Varga <vargaz@gmail.com>
5535 * aot-compiler.c: Make the patch_to_plt_offset hash table use
5536 mono_patch_info_equals/hash, and use it to massively simplify
5539 * mini.c (mono_patch_info_hash): Simplify this and add support for
5542 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
5544 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
5545 handling code, since an offset is not enough to identify a trampoline.
5547 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
5549 2008-08-17 Mark Probst <mark.probst@gmail.com>
5551 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
5553 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
5555 * mini-ops.h: Argument and result types for OVF_CARRY ops.
5557 * decompose.c: PPC decompositions for various ops.
5559 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
5561 2008-08-17 Zoltan Varga <vargaz@gmail.com>
5563 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
5564 call the generic trampoline code using a call, instead of a jump, to
5565 remove some special casing from the generic trampoline code.
5567 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
5568 (mono_codegen): Ditto.
5570 * aot-compiler.c aot-runtime.c: Ditto.
5572 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
5574 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
5575 helper function to find the offset corresponding to a lazy fetch trampoline.
5577 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
5578 when doing generic sharing.
5580 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
5583 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
5584 mini-trampolines.c to be with the other trampoline creation functions.
5586 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
5587 as it is equal to method->signature in most cases, add a
5588 mono_emit_method_call_full variant which takes a signature and an imt
5591 2008-08-16 Zoltan Varga <vargaz@gmail.com>
5593 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
5594 to this function, since it could be computed easily from the method
5596 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
5599 * method-to-ir.c mini.c: Remove references to
5600 compile_generic_method_wo_context.
5602 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
5603 generic method calls.
5605 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
5606 dimensional non-szarrays.
5608 * mini.c (mini_init): Register mono_array_new_1.
5610 * jit-icalls.c (mono_array_new_1): New jit icall.
5612 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
5613 pointing to the method.
5615 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
5616 method addresses belonging to METHOD_JUMP patches in the
5617 jump_target_got_slot_hash.
5618 (mono_aot_load_method): Ditto.
5620 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
5621 METHOD_JUMP patches.
5623 * mini.c (mini_create_jit_domain_info): New helper function which
5624 initializes/frees domain->runtime_info.
5625 (mini_free_jit_domain_info): Ditto.
5626 (mini_init): Install the domain hook functions with the runtime.
5628 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
5629 information maintained by the JIT.
5631 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
5632 insertion into jump_table_hash into mono_codegen (), also implement proper
5635 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
5636 tail calls, it is already done by the aot code.
5638 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
5641 * iltests.il.in: Make the jmp test a bit more complex.
5643 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
5644 generic instances which doesn't have a token.
5646 * aot-runtime.c (decode_method_ref): Ditto.
5648 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
5649 can handle this case now.
5650 (handle_box): Ditto.
5652 2008-08-15 Geoff Norton <gnorton@novell.com>
5654 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
5657 2008-08-15 Zoltan Varga <vargaz@gmail.com>
5659 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
5660 calling generic methods.
5662 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
5664 * aot-runtime.c (decode_patch_info): Ditto.
5666 * mini.c (mono_resolve_patch_target): Ditto.
5668 * patch-info.h: Add METHOD_RGCTX.
5670 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
5672 2008-08-14 Zoltan Varga <vargaz@gmail.com>
5674 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
5675 arguments in registers.
5677 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
5678 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
5680 * mini.c (mini_method_compile): Abort aot compilation for generic
5681 methods if generic sharing is disabled.
5683 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
5686 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
5687 requiring an mrgctx.
5689 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
5690 store instructions when converting a vcall to a normal call.
5692 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
5693 mono_arch_find_jit_info.
5695 2008-08-13 Zoltan Varga <vargaz@gmail.com>
5697 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
5698 avoid calling mono_method_full_name () for every method even if the
5700 (check_inline_caller_method_name_limit): Ditto.
5702 2008-08-12 Zoltan Varga <vargaz@gmail.com>
5704 * driver.c (main_thread_handler): Allow AOT compilation of multiple
5705 assemblies in one run.
5707 * aot-compiler.c (mono_compile_assembly): Only print out a count of
5708 skipped methods if it is not 0.
5710 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
5712 2008-08-12 Bill Holmes <billholmes54@gmail.com>
5714 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
5715 MONO_ARCH_HAVE_UNWIND_TABLE.
5717 Contributed under MIT/X11 license.
5719 2008-08-12 Bill Holmes <billholmes54@gmail.com>
5721 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
5722 from default optimizaton list on Winx64.
5724 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
5726 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
5727 the LMF from the MonoJitTlsData structure.
5729 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
5731 Contributed under MIT/X11 license.
5733 2008-08-12 Zoltan Varga <vargaz@gmail.com>
5735 * mini.c (sigsegv_signal_handler): Fix the build.
5737 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
5738 assembly->aot_module.
5740 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
5741 hash table. This simplifies and speeds up a lot of code, and fixes support
5744 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
5747 * mini-exceptions.c: Ditto.
5749 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
5750 'native_offset' argument, since these are computed in the
5751 mono_find_jit_info () function.
5753 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
5754 is used by exceptions-ppc.c.
5756 * exceptions-ppc.c: Call mono_find_jit_info () instead of
5757 mono_arch_find_jit_info ().
5759 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
5760 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
5761 generic code in mini-exceptions.c.
5763 2008-08-11 Zoltan Varga <vargaz@gmail.com>
5765 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
5767 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
5769 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
5770 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
5771 called while holding the loader lock. Fixes #415608.
5772 (mono_aot_get_method_from_token_inner): Ditto.
5774 2008-08-09 Zoltan Varga <vargaz@gmail.com>
5776 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
5777 to reduce differences between this and the generic implementation in
5779 (ves_icall_get_frame_info): Ditto.
5781 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
5783 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
5786 * exceptions-ppc.c (arch_get_call_filter): Rename this to
5787 mono_arch_get_call_filter () and make it non-static, for consistency with the
5788 other architectures.
5790 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
5793 * local-propagation.c:
5794 * mini-x86.c: Correct the name of arch defines.
5796 2008-08-09 Zoltan Varga <vargaz@gmail.com>
5798 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
5799 NO_EMULATE_LONG_SHIFT_OPS define.
5801 2008-08-08 Zoltan Varga <vargaz@gmail.com>
5803 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
5804 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
5806 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
5807 MACH fixes. Merged from the 2.0 branch.
5809 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
5811 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
5812 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
5814 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
5816 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
5817 mono_marshal_get_native_wrapper () signature changes.
5819 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
5821 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
5822 conversion bug under arm.
5824 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
5826 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
5828 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
5829 with overflow checking.
5831 2008-08-05 Marek Habersack <mhabersack@novell.com>
5833 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
5834 to the genmdesc.pl file
5836 2008-08-05 Zoltan Varga <vargaz@gmail.com>
5838 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
5839 arg_array in the soft-float versions of the LOAD/STORE macros.
5841 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
5844 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
5846 2008-08-02 Zoltan Varga <vargaz@gmail.com>
5848 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
5849 a float HFA. Fixes #413621.
5851 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
5853 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
5854 frame_size to args_size. Fixes build.
5856 2008-08-02 Zoltan Varga <vargaz@gmail.com>
5858 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
5859 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
5861 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
5862 the stack are not unaligned. Fixes #413247.
5864 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
5866 * mini.c: update jitted methods performance counters.
5868 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
5870 * mini-exceptions.c: increase the exceptions thrown performance
5871 counter in mono_handle_exception ().
5873 2008-07-29 Zoltan Varga <vargaz@gmail.com>
5875 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
5876 can work with netmodules.
5878 2008-07-28 Geoff Norton <gnorton@novell.com>
5880 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
5883 2008-07-28 Zoltan Varga <vargaz@gmail.com>
5885 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
5888 2008-07-28 Bill Holmes <billholmes54@gmail.com>
5890 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
5891 The float param registers and other param registers must be the
5892 same index on Windows x64.
5894 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
5895 ArgValuetypeAddrInIReg argument case. Setting the argument
5896 op to OP_VTARG_ADDR (OP_REGOFFSET)).
5898 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
5899 variable computed above as the copy length for arguments of storage
5900 type ArgValuetypeAddrInIReg.
5902 * mini-amd64.c (mono_arch_emit_call) : Implementing the
5903 ArgValuetypeAddrInIReg argument case. This case will rely on
5904 mono_arch_emit_outarg_vt to emit the correct code later in the process.
5906 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
5907 a 32 byte stack allocation for all calls. We will omit the adjustment for
5908 jump and tail call instructoins as they do not follow the typical call behavior.
5910 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
5911 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
5912 local variable and pass the local variable by reference to the called method.
5914 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
5915 Implementing the ArgValuetypeAddrInIReg argument case. When the address
5916 of a struct is passed in a register it must be saved with the other
5917 volatile argument on the stack.
5919 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
5920 frame pointer the stack adjustment value must be saved to the unwind
5923 Contributed under MIT/X11 license.
5925 2008-07-28 Zoltan Varga <vargaz@gmail.com>
5927 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
5928 which got lost in the merge.
5930 2008-07-27 Zoltan Varga <vargaz@gmail.com>
5932 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
5935 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
5937 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
5938 icalls, since they won't be patched.
5940 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
5941 different code sequence when running under valgrind to prevent some valgrind
5944 * iltests.il.in: Add new regression test.
5946 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
5949 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
5950 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
5952 * iltests.il.in: Add new test.
5954 * aot-compiler.c: Fix some warnings.
5956 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
5959 2008-07-27 Zoltan Varga <vargaz@gmail.com>
5961 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
5962 (mini_usage_jitdeveloper): Add a missing --wapi option.
5964 2008-07-25 Zoltan Varga <vargaz@gmail.com>
5966 * mini-codegen.c: Simplify the is_fp macros.
5967 (free_up_ireg): Remove, use free_up_reg instead.
5968 (free_up_reg): Fix the fp case.
5970 2008-07-26 Zoltan Varga <vargaz@gmail.com>
5972 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
5975 * exceptions-x86.c: Merge some changes which seemed to have got lost
5976 in the linear-ir merge.
5978 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
5980 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
5981 long vreg volatile even if the variable was already created.
5983 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
5986 2008-07-26 Zoltan Varga <vargaz@gmail.com>
5988 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
5990 * mini.c (mono_jit_compile_method_inner): Add support for
5991 MONO_EXCEPTION_BAD_IMAGE.
5993 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
5994 mini_method_get_context () returns NULL. Fixes #356531.
5996 * mini.c (mono_method_to_ir): Ditto.
5998 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
5999 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
6001 2008-07-25 Zoltan Varga <vargaz@gmail.com>
6003 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
6004 in the LDFTN implementation.
6006 2008-07-25 Mark Probst <mark.probst@gmail.com>
6008 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
6009 code, patch calls to icalls, too, even if they're not in the
6010 shared generic code hash. Fixes #411962.
6012 2008-07-25 Zoltan Varga <vargaz@gmail.com>
6014 * cpu-x86.md: Increase the length of the fcall opcodes.
6016 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
6017 calls returning floats.
6019 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
6022 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
6025 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
6026 into the domain->method_code_hash.
6028 * aot-compiler.c: Fix win32 build.
6030 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
6032 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
6033 gshared NEWARR implementation.
6035 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
6037 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
6038 can be used outside of method_to_ir.
6040 * mini.h (MonoCompile): Add arg_types field.
6042 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
6044 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
6045 the values of the local arg_array and param_types array.
6047 2008-07-24 Zoltan Varga <vargaz@gmail.com>
6049 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
6050 got accesses might only get generated later when NEWOBJ is decomposed.
6052 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
6053 looking up the native code of the target method when a delegate is called
6056 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
6059 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
6061 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
6062 AOT work on platforms without a working dlsym implementation.
6064 * mini.h: Bump AOT image format version.
6066 2008-07-24 Mark Probst <mark.probst@gmail.com>
6068 * mini-exceptions.c: Free a MonoType with
6069 mono_metadata_free_type() instead of g_free().
6071 * aot-runtime.c: Free a MonoType.
6073 2008-07-24 Zoltan Varga <vargaz@gmail.com>
6075 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
6078 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
6081 2008-07-23 Massimiliano Mantione <massi@ximian.com>
6082 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
6085 2008-07-23 Zoltan Varga <vargaz@gmail.com>
6087 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
6088 NEWOBJ calls on valuetypes.
6090 * iltests.il.in: Add new test.
6092 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
6094 2008-07-22 Zoltan Varga <vargaz@gmail.com>
6096 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
6097 is no longer needed.
6099 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
6100 non register sized integer arguments.
6101 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
6102 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
6105 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
6108 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
6109 two a binop with different sized arguments is emitted.
6111 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
6112 instruction in the ins==NULL case.
6114 2008-07-23 Zoltan Varga <vargaz@gmail.com>
6116 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
6118 * mini-x86.c: Fix osx build.
6120 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
6123 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
6124 instruction for non int sized variables.
6126 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
6129 2008-07-23 Robert Jordan <robertj@gmx.net>
6131 * method-to-ir.c: Fix MSVC build.
6133 2008-07-22 Zoltan Varga <vargaz@gmail.com>
6135 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
6136 a non int sized type, widen it to an int since newer versions of gcc seem to
6137 generate code which needs this.
6139 * ssa2.c abcremoval2.c: Fix warnings.
6141 * *: Merge the Linear IR branch.
6143 The original branch is at trunk/branches/vargaz/mini-linear-il, and
6144 the ChangeLog file there describes all the changes done over the years.
6145 Further documentation can be found at www.mono-project.com/Linear_IL.
6147 2008-07-21 Bill Holmes <billholmes54@gmail.com>
6149 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
6150 The float param registers and other param registers must be the
6151 same index on Windows x64.
6153 Contributed under MIT/X11 license.
6155 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
6157 * mini.c: Make the previous fix GC safe.
6159 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
6161 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
6163 2008-07-21 Bill Holmes <billholmes54@gmail.com>
6165 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
6166 on Winx64. This type will not be passed on the stack (ArgOnStack), but
6167 ArgValuetypeAddrInIReg instead.
6169 Contributed under MIT/X11 license.
6171 2008-07-21 Zoltan Varga <vargaz@gmail.com>
6173 * mini-codegen.c (get_register_spilling): Fix a warning.
6175 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
6177 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
6178 for types which the initialization fails. Raises the provided exception
6179 at the right stop after cleanup.
6181 2008-07-16 Zoltan Varga <vargaz@gmail.com>
6183 * aot-compiler.c: Free most of the memory allocated during compilation.
6185 * mini.c (mini_parse_debug_options): Fix a leak.
6187 * mini.c (mini_method_compile): Don't add the method to the jit info tables
6188 during aot compilation.
6190 2008-07-14 Zoltan Varga <vargaz@gmail.com>
6192 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
6193 it has too much register pressure.
6195 2008-07-13 Zoltan Varga <vargaz@gmail.com>
6197 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
6199 2008-07-12 Zoltan Varga <vargaz@gmail.com>
6201 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
6204 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
6205 on amd64 similar to the way it is done on arm.
6207 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
6209 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
6210 consistency, normalize error messages, avoid loading aot-only modules in
6213 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
6216 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
6218 2008-07-11 Martin Baulig <martin@ximian.com>
6221 (MonoDebuggerInfo): Add `interruption_request'.
6223 2008-07-12 Zoltan Varga <vargaz@gmail.com>
6225 * aot-compiler.c (emit_plt): Remove some dead code.
6227 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
6229 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
6230 return the plt info offset belonging to a given plt entry.
6232 * mini-trampolines.c (mono_aot_plt_trampoline): Use
6233 mono_aot_get_plt_info_offset.
6235 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
6236 similar to the amd64 code by makeing jumps through a separate jump table
6237 instead of embedding the jump addresses into the code.
6239 2008-07-11 Zoltan Varga <vargaz@gmail.com>
6241 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
6244 2008-07-10 Martin Baulig <martin@ximian.com>
6246 * mini.c (mini_method_compile): Disable generics sharing when
6247 running in the debugger.
6249 2008-07-10 Zoltan Varga <vargaz@gmail.com>
6251 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
6253 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
6254 the local register allocator from running out of registers on x86 when
6257 2008-07-10 Bill Holmes <billholmes54@gmail.com>
6259 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
6260 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
6263 Contributed under MIT/X11 license.
6265 2008-07-10 Zoltan Varga <vargaz@gmail.com>
6267 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
6268 speed up the assembler.
6270 2008-07-09 Zoltan Varga <vargaz@gmail.com>
6272 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
6275 * mini.c: Move the soft float handling macros a bit earlier, add
6276 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
6279 * mini.h: Add prototype for mono_arch_fixup_jinfo.
6281 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
6282 read-only to help catch code allocation requests.
6284 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
6285 and turn it off when using --aot-only or when compiling with --aot=full.
6287 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
6288 jump table for switches from the normal domain mempool, not the code
6291 * mini-trampolines.c (get_unbox_trampoline): New function to return an
6292 unbox trampoline which handles aot-only mode too.
6294 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
6295 an AOTed unbox trampoline.
6297 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
6299 2008-07-09 Bill Holmes <billholmes54@gmail.com>
6301 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
6304 Contributed under MIT/X11 license.
6306 2008-07-09 Bill Holmes <billholmes54@gmail.com>
6308 * mini.c (mono_codegen): Allocate space at the end of the code block and store
6309 the unwind information for the method at the end of the allocated block.
6311 * mini-amd64.h: Added declarations for the unwind routines and adding field to
6312 MonoCompileArch to hold the unwind info for SEH on Winx64
6314 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
6315 frame pointer info for the method being compiled.
6317 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
6318 the call to mono_exception_from_token.
6320 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
6321 storing the method prolog information in a format that the Winx64 SEH can understand. This
6322 information is stored a the end of the method block because it is all 32-bit offset based.
6324 Contributed under MIT/X11 license.
6326 2008-07-09 Zoltan Varga <vargaz@gmail.com>
6328 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
6330 * wapihandles.c: Fix warnings.
6332 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
6335 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
6336 mono_jit_compile_method in aot-only mode since that calls the type
6339 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
6340 get_delegate_invoke_impl in aot-only mode.
6342 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
6344 2008-07-08 Zoltan Varga <vargaz@gmail.com>
6346 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
6348 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
6351 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
6353 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
6354 init trampoline from the AOT file as well.
6356 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
6357 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
6360 * mini.c (mini_init): Move the call to mono_exceptions_init () after
6363 * exceptions-amd64.c: Add _full variants for the remaining exception code
6364 creation functions as well, allow emission of relocatable code, remove
6365 caching since that is now done by the caller.
6367 * mini-exceptions.c: Add _full variants for the remaining exception code
6368 creation functions as well, add aot-only support.
6370 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
6371 if we can determine a proper token for them.
6372 (add_wrappers): Add a few more wrappers.
6373 (emit_method_code): Remove some dead code.
6374 (emit_trampolines): Emit exception code too.
6376 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
6378 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
6379 mono_array_new_va which avoids varargs.
6381 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
6383 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
6384 mono_arch_create_specific_trampoline () in all places.
6386 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
6387 a bit so it can be used for other things as well.
6389 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
6392 * exceptions-amd64.c: Rename the caching from the exception code creation
6393 functions, it is done by the caller instead.
6395 * exceptions-amd64.c: Change the signature of the exception code creation
6396 functions to allow the creation of relocatable code later.
6398 * mini-exceptions.c: Add a set of functions to query the various
6399 runtime-generated exception functions.
6401 * mini.c mini-exceptions.c: Use the newly added functions instead of the
6402 mono_arch_.. () functions.
6404 2008-07-07 Zoltan Varga <vargaz@gmail.com>
6406 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
6408 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
6410 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
6411 (mini_get_vtable_trampoline): Ditto.
6413 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
6414 code in the AOT case by returning the code size and a list of relocations to
6417 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
6419 2008-07-07 Bill Holmes <billholmes54@gmail.com>
6421 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
6424 Contributed under MIT/X11 license.
6426 2008-07-07 Zoltan Varga <vargaz@gmail.com>
6428 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
6429 so the buffer size can be computed correctly. Fixes #404735.
6431 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
6432 normally as cfg->debug_info is already freed.
6434 2008-07-06 Zoltan Varga <vargaz@gmail.com>
6436 * mini-amd64.c: For calls returning vtypes in registers, don't store
6437 the return address on the stack, instead allocate a separate local for
6440 2008-07-05 Mark Probst <mark.probst@gmail.com>
6442 * mini-trampolines.c, mini.h: Add an argument to
6443 mono_create_jit_trampoline_in_domain() for turning off the adding
6444 of the sync wrapper.
6446 * mini.c: Use the JIT trampoline without sync instead of
6447 ldftn_nosync in static RGCTX invoke wrappers so that the call can
6450 2008-07-04 Mark Probst <mark.probst@gmail.com>
6452 * driver.c: Turn on GSHARED optimization by default.
6454 2008-07-04 Zoltan Varga <vargaz@gmail.com>
6456 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
6457 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
6459 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
6460 create a variant of the generic trampoline code callable from AOTed trampolines.
6462 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
6463 trampoline code callable from AOTed trampolines.
6465 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
6467 2008-07-04 Mark Probst <mark.probst@gmail.com>
6469 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
6470 pass-through manner.
6472 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
6473 and don't fail sharing for them anymore.
6475 * mini-exceptions.c: Handle exceptions in shared generic methods.
6477 * generic-sharing.c: When checking the context of a generic
6478 method, also check its class's context. Don't treat wrappers as
6481 * mini-trampolines.c: Some code factored out to
6482 metadata/generic-sharing.c. Handle the MRGCTX case.
6484 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
6485 we must deal with the method being of another instantiation of the
6486 class. Add static rgctx invoke wrappers to generic methods.
6488 2008-07-04 Mark Probst <mark.probst@gmail.com>
6490 * mini.c: Provide all jit infos of generic shared methods with a
6493 * mini-exceptions.c: Handle the new situation that a generic info
6494 might be available, but not info about the this/vtable/mrgctx
6497 2008-07-03 Mark Probst <mark.probst@gmail.com>
6499 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
6502 2008-07-03 Zoltan Varga <vargaz@gmail.com>
6504 * dominators.c (check_dominance_frontier): Fix a warning.
6506 * mini.h: Add some missing prototypes.
6508 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
6510 * driver.c (mono_jit_init_version): Correct the comments since the first
6511 argument should be the name of the root domain, not a filename.
6513 * aot-runtime.c (make_writable): Error out if this is called while running
6515 (load_aot_module): Ditto.
6517 * aot-compiler.c: Really fix the computation of method indexes.
6519 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
6520 optimizations as this is no longer called frequently.
6522 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
6523 method and the invoke impl code and pass it to the delegate trampoline instead of
6524 just the delegate class.
6526 2008-07-02 Zoltan Varga <vargaz@gmail.com>
6528 * aot-compiler.c: Fixup the computation of method indexes.
6529 (add_wrappers): Create the base methods of the runtime invoke wrappers using
6530 the method builder infrastructure.
6532 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
6535 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
6536 mode, load the method right away instead of creating a trampoline.
6538 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
6540 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
6543 2008-07-01 Zoltan Varga <vargaz@gmail.com>
6545 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
6546 (mono_aot_load_method): Use method_index instead of method->token.
6548 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
6549 can handle icalls etc. properly.
6551 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
6553 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
6555 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
6556 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
6557 JIT_ICALL_ADDR patch type.
6559 * patch-info.h: Add JIT_ICALL_ADDR patch type.
6561 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
6563 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
6565 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
6567 2008-06-30 Zoltan Varga <vargaz@gmail.com>
6569 * mini.c: Use domain->jit_code_hash_lock for controlling access to
6570 domain->jit_code_hash.
6572 2008-06-29 Zoltan Varga <vargaz@gmail.com>
6574 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
6576 2008-06-27 Zoltan Varga <vargaz@gmail.com>
6578 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
6579 get_this_arg_from_call, let it compute it when needed.
6581 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
6582 gsctx from code only when needed.
6584 * mini-trampolines.c (get_generic_context): Rename this to
6585 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
6586 it can be called by the arch backends.
6588 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
6590 2008-06-26 Zoltan Varga <vargaz@gmail.com>
6592 * driver.c (mono_main): Add experimental --aot-only command line option.
6594 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
6597 2008-06-26 Kornel Pal <kornelpal@gmail.com>
6599 * driver.c (DllMain): Remove mono_module_handle.
6601 Contributed under MIT/X11 license.
6603 2008-06-25 Zoltan Varga <vargaz@gmail.com>
6605 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
6606 for emitting methods which are not in the source assembly. Detect and report
6607 failure of assembling+linking.
6609 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
6611 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
6613 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
6615 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
6617 2008-06-24 Zoltan Varga <vargaz@gmail.com>
6619 * mini.h: Remove some obsolete prototypes.
6621 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
6623 2008-06-24 Mark Probst <mark.probst@gmail.com>
6625 * mini.c (get_object_generic_inst): Variable-sized arrays are not
6626 supported by Visual Studio, so use alloca().
6628 2008-06-23 Zoltan Varga <vargaz@gmail.com>
6630 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
6633 2008-06-23 Mark Probst <mark.probst@gmail.com>
6635 * mini.c: Fail sharing of a generic method if it contains an open
6636 catch clause (because we don't pass MRGCTXs yet).
6638 2008-06-23 Mark Probst <mark.probst@gmail.com>
6640 * mini.c: When compiling a method with generic sharing, insert the
6641 method instantiated with an all-Object generic context into the
6642 jit info table, instead of the context of the first instantiation
6643 of the method we happen to compile.
6645 2008-06-18 Martin Baulig <martin@ximian.com>
6647 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
6648 `major_version' and `minor_version'.
6650 2008-06-17 Mark Probst <mark.probst@gmail.com>
6652 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
6653 mono_method_is_generic_sharable_impl() takes an additional
6654 argument specifying whether to treat type variables as reference
6657 2008-06-17 Mark Probst <mark.probst@gmail.com>
6659 * mini.h: Removed obsolete prototypes.
6661 2008-06-17 Mark Probst <mark.probst@gmail.com>
6663 * mini.c: Don't fail generic sharing for initobj and sizeof - we
6664 already handle them.
6666 2008-06-17 Mark Probst <mark.probst@gmail.com>
6668 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
6669 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
6670 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
6671 tramp-x86.c: Added a MonoGenericContext* argument to
6672 mono_arch_get_unbox_trampoline() so that it can call other
6673 functions which require it.
6675 2008-06-17 Mark Probst <mark.probst@gmail.com>
6677 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
6678 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
6679 mono_arch_get_this_arg_from_call() takes a
6680 MonoGenericSharingContext* as well.
6682 2008-06-17 Mark Probst <mark.probst@gmail.com>
6684 * mini.c: Factor out code for emitting unbox into emit_unbox() and
6685 implement generic sharing of unbox.
6687 2008-06-17 Mark Probst <mark.probst@gmail.com>
6689 * mini.c: Don't compute the vtable to determine whether a field is
6690 special static, because it might not work for open types.
6692 2008-06-17 Mark Probst <mark.probst@gmail.com>
6694 * mini.c: Removed the unused token_type and token_source arguments
6695 from get_runtime_generic_context_ptr().
6697 2008-06-17 Marek Habersack <mhabersack@novell.com>
6699 * mini.c (ADD_BINOP): fix the build
6701 2008-06-16 Zoltan Varga <vargaz@gmail.com>
6703 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
6706 2008-06-16 Mark Probst <mark.probst@gmail.com>
6708 * mini.h: Removed class relations enum that's not used anymore.
6710 2008-06-16 Mark Probst <mark.probst@gmail.com>
6712 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
6714 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
6715 the lazy fetch trampoline access code.
6717 2008-06-15 Zoltan Varga <vargaz@gmail.com>
6719 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
6721 2008-06-14 Zoltan Varga <vargaz@gmail.com>
6723 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
6725 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
6727 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
6729 2008-06-13 Zoltan Varga <vargaz@gmail.com>
6731 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
6734 * mini-ops.h: Add MIN/MAX_UN opcodes.
6736 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
6739 * basic-math.cs: Add more min/max tests.
6741 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
6743 2008-06-13 Mark Probst <mark.probst@gmail.com>
6745 * mini.c: Small fix in the prologue of emit_castclass.
6747 2008-06-13 Zoltan Varga <vargaz@gmail.com>
6749 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
6751 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
6752 do not work even for unsigned types. Fixes #400014.
6754 * basic-math.cs: Add regression tests for unsigned Min/Max.
6756 2008-06-13 Mark Probst <mark.probst@gmail.com>
6758 * mini.c: Added additional context_used argument to several
6759 functions, which will be needed for sharing generic methods. Use
6760 GET_RGCTX macro wherever appropriate. Declare only one
6761 context_used in mono_method_to_ir().
6763 2008-06-13 Mark Probst <mark.probst@gmail.com>
6765 * mini.c, generic-sharing.c: Removed generic class relations.
6767 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
6768 functions due to MRGCTX changes.
6770 2008-06-13 Mark Probst <mark.probst@gmail.com>
6772 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
6773 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
6774 with calculated IMT.
6776 * mini.c: Generic sharing of calls via generic interfaces.
6778 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
6779 generic method with non-constant MonoGenericContext*. Instead,
6780 the context is taken out of the method itself.
6782 2008-06-13 Mark Probst <mark.probst@gmail.com>
6784 * mini.c: Generic sharing of ldvirtftn.
6786 2008-06-13 Mark Probst <mark.probst@gmail.com>
6788 * mini.c: Generic sharing of ldftn.
6790 2008-06-13 Mark Probst <mark.probst@gmail.com>
6792 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
6794 2008-06-13 Mark Probst <mark.probst@gmail.com>
6796 * mini.c: Generic sharing of the special case of ldtoken followed
6797 by a call to GetTypeFromHandle.
6799 2008-06-13 Mark Probst <mark.probst@gmail.com>
6801 * mini.c: Generic sharing of box for nullable types.
6803 2008-06-13 Zoltan Varga <vargaz@gmail.com>
6805 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
6806 are passed on the stack. Fixes #324807.
6808 2008-06-12 Bill Holmes <billholmes54@gmail.com>
6810 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
6811 for the ArgValuetypeAddrInIReg case.
6813 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
6814 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
6816 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
6817 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
6818 local variable and pass the local variable by reference to the called method.
6820 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
6821 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
6823 Contributed under MIT/X11 license.
6825 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
6827 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
6829 * debug-mini.c (mono_debug_print_vars): Release memory after printing
6832 2008-06-10 Martin Baulig <martin@ximian.com>
6835 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
6837 2008-06-09 Kornel Pal <kornelpal@gmail.com>
6839 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
6840 possible error when no arguments are passed.
6842 Contributed under MIT/X11 license.
6844 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
6846 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
6847 where the file name is NULL.
6849 2008-06-09 Zoltan Varga <vargaz@gmail.com>
6851 * mini.c: Fix s390 build.
6853 2008-06-08 Zoltan Varga <vargaz@gmail.com>
6855 * trace.c (mono_trace_parse_options): Fix warnings.
6857 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
6859 2008-06-07 Zoltan Varga <vargaz@gmail.com>
6861 * mini.c (remove_block_if_useless): Avoid printing the method name.
6863 * mini.c: Remove needless setting of ins->cil_code which is now done by
6866 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
6869 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
6870 translated code after it has been patched.
6872 2008-06-06 Zoltan Varga <vargaz@gmail.com>
6874 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
6875 avoid problems during code patching on SMP systems.
6876 (emit_call): Avoid adding a patch info which is already added by
6878 (mono_arch_emit_exceptions): Ditto.
6880 2008-06-05 Zoltan Varga <vargaz@gmail.com>
6882 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
6883 MONO_TYPE_ISSTRUCT already checks for it.
6885 2008-06-05 Bill Holmes <billholmes54@gmail.com>
6887 * mini-amd64.c:merge_argument_class_from_type: When marshaling
6888 structs with floats on Winx64 the float registers are not used.
6889 The integer registers are always used..
6890 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
6891 only one register will be used and only if the size of the struct
6892 is 1,2,4, or 8 bytes.
6894 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
6897 Contributed under MIT/X11 license.
6899 2008-06-05 Martin Baulig <martin@ximian.com>
6901 * debug-debugger.c (debugger_lookup_class): Also call
6902 mono_class_setup_methods() here; we're only called from RTI.
6904 2008-06-05 Andreas Farber <andreas.faerber@web.de>
6906 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
6907 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
6908 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
6909 Post-process object files and add dtrace-generated object, if necessary.
6911 Contributed under MIT/X11 license.
6913 2008-06-04 Mark Probst <mark.probst@gmail.com>
6915 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
6918 * mini.c: Generic sharing for unbox.any and castclass.
6920 2008-06-04 Mark Probst <mark.probst@gmail.com>
6922 * mini.c: Ignore tailcall prefix in shared generic code and when
6923 doing calls which require a vtable/rgctx argument.
6925 2008-06-04 Mark Probst <mark.probst@gmail.com>
6927 * mini.c: Don't free the JIT info.
6929 * driver.c: Changes in the JIT info table testing code.
6931 2008-06-03 Zoltan Varga <vargaz@gmail.com>
6933 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
6934 interruption. Fix some warnings.
6936 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
6937 interruption_checkpoint.
6939 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
6941 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
6942 from embedding applications.
6944 2008-06-02 William Holmes <billholmes54@gmail.com>
6946 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
6947 reserving 32 bytes on the stack when making calls.
6949 Contributed under MIT/X11 license.
6951 2008-06-01 Zoltan Varga <vargaz@gmail.com>
6953 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
6954 the linear IL branch.
6956 * driver.c: Print out more information for --version on arm.
6958 2008-05-30 Zoltan Varga <vargaz@gmail.com>
6960 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
6961 bb_exit instead, since out of line bblocks might not actually be emitted
6964 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
6965 maximum epilog size for out of line bblocks if tracing is enabled.
6967 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
6969 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
6971 * arrays.cs: Regression tests for allocating arrays with negative sizes.
6973 2008-05-28 Zoltan Varga <vargaz@gmail.com>
6975 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
6976 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
6979 2008-05-27 Zoltan Varga <vargaz@gmail.com>
6981 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
6982 the 'value' to store is a constant.
6984 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
6986 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
6987 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
6989 2008-05-26 Zoltan Varga <vargaz@gmail.com>
6991 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
6992 for accessing method->generic_container.
6994 2008-05-24 Zoltan Varga <vargaz@gmail.com>
6996 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
6998 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
7000 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
7002 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
7005 2008-05-23 Zoltan Varga <vargaz@gmail.com>
7007 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
7009 * mini.c: Handle the case when mono_class_vtable () fails.
7011 2008-05-23 Massimiliano Mantione <massi@ximian.com>
7012 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
7015 2008-05-22 Mark Probst <mark.probst@gmail.com>
7017 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
7018 together with domain sharing.
7020 2008-05-22 Mark Probst <mark.probst@gmail.com>
7022 * mini.c: Treat callvirts to final methods like non-virtual calls
7023 when doing generic sharing, i.e. look them up in the runtime
7026 2008-05-22 Mark Probst <mark.probst@gmail.com>
7028 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
7029 with computed types (for generic sharing).
7031 * mini.c: Generic sharing for mkrefany and refanyval.
7033 2008-05-22 Zoltan Varga <vargaz@gmail.com>
7035 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
7038 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
7039 the generic sharing code.
7041 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
7044 2008-05-21 Zoltan Varga <vargaz@gmail.com>
7046 * mini.h: Remove the declaration of mono_aot_init_vtable ().
7048 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
7050 * driver.c: updated copyright date
7052 2008-05-21 Zoltan Varga <vargaz@gmail.com>
7054 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
7057 2008-05-19 Martin Baulig <martin@ximian.com>
7059 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
7060 pointing to the new `_mono_debug_using_mono_debugger' variable.
7063 (mono_main): Check mono_debug_using_mono_debugger() rather than
7064 the `MONO_INSIDE_MDB' environment variable to check whether we're
7065 inside the debugger.
7067 2008-05-19 Zoltan Varga <vargaz@gmail.com>
7069 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
7072 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
7074 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
7076 * mini.c: Added mini_assembly_can_skip_verification. This
7077 function checks if the assembly requested to skip verification.
7078 Fixes part of #387274.
7080 2008-05-07 Zoltan Varga <vargaz@gmail.com>
7082 * mini.c (mini_get_method): Disable the check for open generic classes when
7083 using generic sharing.
7085 * generics.cs: Add a test for #387034.
7087 * mini.c (mini_get_method): Check whenever the method class is an open generic
7088 type, and return NULL in that case, causing a verification error. Fixes
7091 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
7093 * driver.c (mono_main): Revert r102623. The right
7094 thing to do is to enable the verifier under verifiable
7095 unless a --security flag was passed.
7097 We need this non-trivial behavior for --verify-all otherwise
7098 mcs-compileall won't be able to use it. As it needs everything to
7099 be verified under validil.
7101 2008-05-06 Martin Baulig <martin@ximian.com>
7105 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
7106 (mono_debugger_thread_cleanup): Likewise.
7107 (mono_debugger_extended_notification): Likewise.
7109 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
7111 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
7112 against both inflated and non-inflated methods. We need to check against the
7113 generic definition for cases where the instantiated method is not visible.
7114 We need to check against the inflated types for cases where the instantiation
7115 changes any super type. This fixes #382986.
7117 Note that this doesn't need to be applied to other parts of mono_method_to_ir
7118 that check for visibiliy as generic params only appears as the type subject
7119 of tokens on call opcodes. Field manipulation and ldftn must always
7120 target an exact type.
7122 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
7124 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
7125 if no related --security flag is passed.
7127 2008-05-05 Andreas Farber <andreas.faerber@web.de>
7129 * mini-arch.h: Prepare support for ppc64.
7131 Contributed under MIT/X11 license.
7133 2008-05-05 Andreas Farber <andreas.faerber@web.de>
7135 * aot-runtime.c: Prepare support for ppc64.
7137 Contributed under MIT/X11 license.
7139 2008-05-05 Andreas Farber <andreas.faerber@web.de>
7141 * mini-ops.h: Prepare support for ppc64.
7143 Contributed under MIT/X11 license.
7145 2008-05-04 Andreas Farber <andreas.faerber@web.de>
7147 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
7149 Contributed under MIT/X11 license.
7151 2008-05-03 Zoltan Varga <vargaz@gmail.com>
7153 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
7154 assemblies, since aot_name is not a full path, causing us to load MS.NET
7155 assemblies on windows.
7157 ?2008-04-28 Kornel Pal <kornelpal@gmail.com>
7159 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
7160 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
7161 * main.c: Use UTF-8 encoded command line instead of Windows default code
7162 page on Windows to support Unicode.
7163 * driver.c (DllMain): New function for mixed-mode assembly support.
7164 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
7165 export __stdcall functions without decoration.
7167 Contributed under MIT/X11 license.
7169 2008-04-28 Mark Probst <mark.probst@gmail.com>
7171 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
7172 saving it very early.
7174 2008-04-28 Mark Probst <mark.probst@gmail.com>
7176 * mini.h, mini.c: Lots of code for accessing the old RGCTX
7177 deleted. The only way to access the new RGCTX is via the
7180 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
7181 vtable instead of the RGCTX to static methods.
7183 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
7184 accessing the new RGCTX.
7186 * generic-sharing.c: There is no separation between self, type
7187 arguments and other types in the RGCTX anymore.
7189 2008-04-25 Jonathan Chambers <joncham@gmail.com>
7191 * mini-amd64.c (add_general): Remove previous stack adjustment.
7192 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
7193 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
7194 for 32 bytes of stack space reserved for all calls.
7196 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
7197 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
7200 Code contributed under MIT/X11 license.
7202 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
7204 * mini.c (mini_method_verify): Only verify non-inflated methods, check
7205 against the root definition, peeling out method and type instantiations.
7206 Cache verify success results, code that fails verification is still
7207 checked multiple times.
7209 2008-04-23 Zoltan Varga <vargaz@gmail.com>
7211 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
7213 2008-04-23 Jonathan Chambers <joncham@gmail.com>
7215 * mini-amd64.c (add_general): Always increment stack on Win64.
7216 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
7219 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
7220 stack based argument handling on Win64.
7222 Code contributed under MIT/X11 license.
7224 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
7226 * Makefile.am (version.h): Add support for git-svn.
7228 2008-04-22 Zoltan Varga <vargaz@gmail.com>
7230 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
7231 so instead of calling g_spawn_command_line_sync, we do everything by hand,
7232 avoiding allocations and libc functions which might deadlock.
7234 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
7235 'no-gdb-backtrace' option is set.
7237 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
7239 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
7241 2008-04-21 Martin Baulig <martin@ximian.com>
7243 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
7244 and `get_lmf_addr'; `notification_address' is no longer a pointer.
7246 2008-04-21 Martin Baulig <martin@ximian.com>
7248 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
7249 `thread_vtable', `event_handler_ptr' and `event_handler'.
7251 2008-04-21 Martin Baulig <martin@ximian.com>
7253 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
7254 allows delayed initialization of the `executable_code_buffer' when
7257 2008-04-21 Martin Baulig <martin@ximian.com>
7259 * mini.h (mono_debugger_create_notification_function): Removed.
7260 * tramp-*.c (mono_debugger_create_notification_function): Removed.
7262 * mdb-debug-info64.s
7263 (MONO_DEBUGGER__notification_function): Added this in the .text section.
7265 * mdb-debug-info32.s
7266 (MONO_DEBUGGER__notification_function): Added this in the .text section.
7268 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
7269 currently only works on x86 and x86_64, so don't create it on ppc.
7271 2008-04-21 Martin Baulig <martin@ximian.com>
7273 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
7276 (mini_method_compile): In the fp elimination check, check
7277 `debug_options.mdb_optimizations' in addition to
7278 mono_debug_using_mono_debugger().
7280 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
7281 disable some JIT optimizations which are only disabled when
7282 running inside the debugger.
7283 Added `--help-debug' option to describe the debugging options.
7284 (parse_debug_options): New static function to parse the `--debug'
7285 options, so we can easily add more stuff in future.
7287 2008-04-20 Zoltan Varga <vargaz@gmail.com>
7289 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
7290 the method has no body.
7292 2008-04-19 Jonathan Chambers <joncham@gmail.com>
7294 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
7295 assembly is not allowed in MSVC 64-bit compiler.
7296 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
7297 as we get floating point exceptions everywhere.
7299 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
7300 correctly align arguments for call to throw_exception.
7301 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
7303 Code contributed under MIT/X11 license.
7305 2008-04-19 Zoltan Varga <vargaz@gmail.com>
7307 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
7309 2008-04-17 Zoltan Varga <vargaz@gmail.com>
7311 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
7313 * mini-amd64.c (NEW_INS): Set cil_code.
7315 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
7316 from mini-amd64.c so all debugger related logic is in one place.
7318 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
7319 later won't have a random ip assigned to them.
7321 2008-04-16 Zoltan Varga <vargaz@gmail.com>
7323 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
7324 the arch specific function initializes code_size.
7325 (mono_create_delegate_trampoline): Ditto.
7327 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
7328 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
7331 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
7332 running under the debugger.
7334 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
7337 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
7338 debugger. Also move the disabling of optimizations here from driver.c.
7339 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
7342 * mini.h (MonoCompile): Add a few new flags.
7344 2008-04-15 Zoltan Varga <vargaz@gmail.com>
7346 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
7347 so the cil_code field of created MonoInst's is properly set.
7348 (mini_select_instructions): Ditto.
7350 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
7351 (MONO_INST_NEW_CALL): Ditto.
7353 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
7354 in many places so the ins->cil_code field is properly initialized.
7356 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
7359 2008-04-14 Zoltan Varga <vargaz@gmail.com>
7361 * mini.c (mini_method_compile): Print a different message when compiling a
7364 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
7367 2008-04-11 Zoltan Varga <vargaz@gmail.com>
7369 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
7372 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
7374 2008-04-11 Zoltan Varga <vargaz@gmail.com>
7376 * mini.c (handle_stack_args): Make this return void since its return value was
7377 never used. Also set cfg->unverifiable for invalid IL instead of calling
7380 2008-04-10 Mark Probst <mark.probst@gmail.com>
7382 * mini.c: Make sure "this" is live in catch clauses with type
7383 variables in shared generic code.
7385 2008-04-08 Mark Probst <mark.probst@gmail.com>
7387 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
7388 generic_class_is_reference_type() to ensure the proper behaviour
7389 when sharing generic code and the type in question is a type
7392 2008-04-08 Zoltan Varga <vargaz@gmail.com>
7394 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
7395 race conditions when printing thread dumps. Fixes #377738.
7397 2008-04-08 Massimiliano Mantione <massi@ximian.com>
7399 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
7400 shows up when both MonoInst arguments can cause aliasig.
7401 There is likely no way in the current JIT to trigger this problem, but
7402 it showed up in the development of generics sharing, when in a new
7403 opcode both args of an OP_GROUP can be aliases (addresses of a local).
7404 When the generics sharing code will be committed, its tests will be
7405 valid also for this bug.
7407 2008-04-08 Zoltan Varga <vargaz@gmail.com>
7409 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
7412 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
7415 2008-04-07 Zoltan Varga <vargaz@gmail.com>
7417 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
7418 use a more detailed exception message for InvalidCastException.
7420 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
7422 * driver.c (mono_main): Add --debug=casts option to turn on better
7423 InvalidCastException message details.
7425 * mini.c (mini_get_debug_options): New helper function to return the address of
7426 the debug_options variable.
7428 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
7429 the jit_tls TLS variable.
7431 * mini.c (mono_jit_tls): New TLS variable.
7433 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
7436 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
7438 * mini.h: Removed verifer related stuff. This code was moved to verify.c
7440 * mini.c: Removed verifer related stuff, code moved to verify.c.
7442 * driver.c: Using code from verify.c instead of mini.c.
7444 2008-04-05 Zoltan Varga <vargaz@gmail.com>
7446 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
7449 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
7451 * mini.c (check_for_method_verify): Enabling verification of
7452 corlib if mono_verify_all is set. Bugs in the verifier preventing that
7455 2008-04-04 Zoltan Varga <vargaz@gmail.com>
7457 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
7458 caller saved registers as well.
7460 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
7461 saved registers as well.
7463 2008-03-30 Zoltan Varga <vargaz@gmail.com>
7465 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
7467 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
7470 2008-03-27 Zoltan Varga <vargaz@gmail.com>
7472 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
7474 (get_call_info): Take a gsctx argument instead of 'cfg'.
7476 2008-03-26 Zoltan Varga <vargaz@gmail.com>
7478 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
7479 mono_verify_all is set.
7481 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
7483 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
7485 2008-03-25 Zoltan Varga <vargaz@gmail.com>
7487 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
7490 * driver.c mini.c mini.h: Add a --verify-all development option to test the
7491 verifier and the code generated by the compiler.
7493 2008-03-25 Mark Probst <mark.probst@gmail.com>
7495 * mini.c: Generic sharing of the non-nullable case of the box
7498 2008-03-24 Zoltan Varga <vargaz@gmail.com>
7500 * inssel.brg: Fix the build.
7502 * iltests.il.in: Add a test for lconv.ovf.u8.un.
7504 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
7506 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
7507 Array:Address. Fixes #372410.
7509 * iltests.il.in: New tests for readonly prefix.
7511 2008-03-23 Zoltan Varga <vargaz@gmail.com>
7513 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
7516 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
7519 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
7521 * mini.c (mono_decompose_op_imm): New helper function.
7523 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
7524 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
7527 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
7528 mono_arch_output_basic_block. Fix warnings.
7530 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
7533 2008-03-22 Zoltan Varga <vargaz@gmail.com>
7535 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
7536 since the extra frame is now detected automatically inside the loop.
7538 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
7539 opts which are now in mono_peephole_ins ().
7541 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
7543 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
7544 frames and skip duplicate managed-to-native frames. Fixes #367665.
7546 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
7547 opts which are now in mono_peephole_ins ().
7548 (mono_arch_peephole_pass_2): Ditto.
7550 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
7552 * mini-codegen.c (mono_peephole_ins): New helper function containing the
7553 arch independent peephole optimizations.
7555 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
7556 opts which are now in mono_peephole_ins ().
7558 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
7560 * mini-s390.c (mono_arch_output_basic_block): Fix build.
7562 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
7565 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
7566 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
7569 2008-03-21 Zoltan Varga <vargaz@gmail.com>
7571 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
7572 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
7575 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
7576 mono_arch_output_basic_block. Fix warnings.
7578 2008-03-20 Zoltan Varga <vargaz@gmail.com>
7580 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
7583 2008-03-20 Zoltan Varga <vargaz@gmail.com>
7585 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
7588 * iltests.il: Add new tests.
7590 2008-03-20 Kornel Pal <kornelpal@gmail.com>
7592 * mini.c: Removed Windows version macros.
7594 2008-03-20 Mark Probst <mark.probst@gmail.com>
7596 * generic-sharing.c: Put reflection types in the extensible part
7597 of the runtime generic context.
7599 * mini.c: Generic sharing of the GetTypeHandle special case of the
7600 ldtoken instruction.
7602 2008-03-20 Zoltan Varga <vargaz@gmail.com>
7604 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
7606 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
7608 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
7609 consistency with the other version on the linear IR branch.
7611 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
7613 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
7615 * iltests.il.in: Add new tests.
7617 2008-03-19 Zoltan Varga <vargaz@gmail.com>
7619 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
7621 * iltests.il.in: Add new tests.
7623 2008-03-19 Mark Probst <mark.probst@gmail.com>
7625 * mini.c: Two variables with the same name were declared in
7626 nesting contexts and one wasn't initialized. Fixed.
7628 2008-03-19 Mark Probst <mark.probst@gmail.com>
7630 * mini.c: Generic sharing of the initobj instruction.
7632 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
7634 * mini.c: make the test to optimize ldtoken from typeof() more
7637 2008-03-18 Mark Probst <mark.probst@gmail.com>
7639 * mini.c: Generic sharing of the initobj instruction for reference
7642 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
7644 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
7645 the mono_breakpoint_clean_code() code to perform bound checks.
7647 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
7649 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
7650 mono_arch_patch_callsite() to include the start of the managed method
7651 to be able to perform bound checks.
7653 2008-03-17 Mark Probst <mark.probst@gmail.com>
7655 * mini.c: Generic sharing for the isinst instruction.
7657 2008-03-17 Mark Probst <mark.probst@gmail.com>
7659 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
7660 inssel-long32-mips.brg: Added opcodes for doing indirect calls
7661 with the runtime generic context argument.
7663 * mini.c: Share calls to several types of unsharable methods by
7664 putting the address of the method code in the runtime generic
7665 context and doing an indirect call.
7667 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
7670 2008-03-16 Mark Probst <mark.probst@gmail.com>
7672 * generic-sharing.c: Change due to a change in the runtime genric
7675 2008-03-15 Martin Baulig <martin@ximian.com>
7678 (mono_arch_nullify_class_init_trampoline): Add call to
7679 mono_breakpoint_clean_code() to make things work when running
7680 inside the debugger.
7683 (mono_arch_nullify_class_init_trampoline): Add call to
7684 mono_breakpoint_clean_code() to make things work when running
7685 inside the debugger.
7687 2008-03-14 Zoltan Varga <vargaz@gmail.com>
7689 * inssel-long.brg (reg): Fix 64 bit build.
7691 2008-03-14 Mark Probst <mark.probst@gmail.com>
7693 * mini.c, mini.h: Share static generic code by passing it an
7694 implicit argument pointing to the runtime generic context.
7696 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
7697 inssel-long32-mips.brg: New opcodes for calling shared static,
7698 which need to be passed the runtime generic context.
7700 * mini-amd64.c, mini-x86.c: Save the runtime generic context
7701 argument on the stack in the prologue if needed. New function for
7702 finding the runtime generic context argument from the registers
7703 saved by the trampoline.
7705 * mini-amd64.h, mini-x86.h: Specify which register to use for the
7706 runtime generic context argument.
7708 * tramp-amd64.c: Also restore the register used for the runtime
7709 generic context argument.
7711 * mini-trampoline.c: Resolve shared static calls by consulting the
7712 runtime generic context via the new argument.
7714 * generic-sharing.c: Add an argument to sharability-checking
7715 functions that specifies whether type variables should be treated
7716 as sharable type arguments.
7718 * inssel-x86.brg: Removed a superfluous, buggy rule.
7720 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
7723 2008-03-14 Martin Baulig <martin@ximian.com>
7725 * debug-debugger.c (main_thread_handler): Call
7726 mono_runtime_run_main() without sending any notifications.
7728 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
7730 2008-03-14 Zoltan Varga <vargaz@gmail.com>
7732 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
7734 2008-03-14 Mark Probst <mark.probst@gmail.com>
7736 * tramp-x86.c: Fixed register restore offsets in the trampoline
7737 code for ECX and EDX.
7739 2008-03-12 Geoff Norton <gnorton@novell.com>
7741 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
7742 different ucontext_t implementations.
7743 * exceptions-arm.c: Use the above defines to get exceptions working on
7744 iPhone (based on a patch by Luke Howard lukeh@padl.com)
7745 * mini-arm.c: Implement iPhone icache support (based on a patch by
7746 Luke Howard lukeh@padl.com)
7748 2008-03-12 Mark Probst <mark.probst@gmail.com>
7750 * mini.c: Enable generic sharing of calls to non-static
7751 non-interface non-generic non-value-type methods.
7753 * mini-trampolines.c: Resolve calls from shared generic code.
7755 2008-03-11 Zoltan Varga <vargaz@gmail.com>
7757 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
7759 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
7761 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
7763 * mini.c: some fixes for the AOT compiler.
7765 2008-03-07 Zoltan Varga <vargaz@gmail.com>
7767 * cpu-amd64.md: Add clob:1 to some float opcodes.
7769 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
7771 * mini.h: Added MiniVerifierMode enumeration.
7773 * mini.c: Added mini_verifier_set_mode to control
7774 the usage of the new verifier.
7776 * mini.c (mono_method): Integrated the new verifier.
7778 * driver.c: Extended --security option with validil and
7779 verifiable options to activate the new verifier.
7781 2008-03-07 Zoltan Varga <vargaz@gmail.com>
7783 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
7784 optimization to ctors taking 0 or 2 arguments too.
7786 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
7789 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
7791 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
7793 2008-03-06 Zoltan Varga <vargaz@gmail.com>
7795 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
7796 non-aot case as well.
7798 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
7800 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
7803 * aot-compiler.c (encode_patch): Ditto.
7805 * mini.h (G_MININT32): Fix the definition of this.
7807 2008-03-05 Zoltan Varga <vargaz@gmail.com>
7809 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
7811 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
7813 2008-03-04 Zoltan Varga <vargaz@gmail.com>
7815 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
7816 methods returning vtypes in registers.
7817 (mono_arch_allocate_vars): Ditto.
7819 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
7821 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
7823 * generics.cs: Add a test from the linear IR branch.
7825 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
7827 * mini.c (inline_method): Cache failed inline attempts.
7829 2008-03-04 Mark Probst <mark.probst@gmail.com>
7831 * mini.c: For shared methods of generic classes put the location
7832 of "this" into the MonoGenericJitInfo.
7834 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
7835 register out of a MonoContext by register number. Add the generic
7836 sharing context as an argument to mono_arch_find_this_argument().
7838 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
7839 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
7840 for new arch function.
7842 * mini-exception.c: Handle open exception clauses in shared
7845 * mini-trampolines.c: Supply additional argument to
7846 mono_arch_find_this_argument().
7848 2008-03-04 Zoltan Varga <vargaz@gmail.com>
7850 * Makefile.am (regtests): Run the bench.exe tests last.
7852 2008-03-03 Zoltan Varga <vargaz@gmail.com>
7854 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
7857 2008-03-02 Zoltan Varga <vargaz@gmail.com>
7859 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
7862 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
7864 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
7866 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
7867 whose class has no cctor.
7869 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
7871 2008-03-01 Zoltan Varga <vargaz@gmail.com>
7873 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
7876 2008-02-29 Zoltan Varga <vargaz@gmail.com>
7878 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
7879 to be in sync with the code on the linear IR branch.
7881 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
7883 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
7885 2008-02-27 Zoltan Varga <vargaz@gmail.com>
7887 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
7889 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
7891 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
7893 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
7895 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
7897 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
7900 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
7902 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
7903 OP_LOADR4_MEMBASE emission.
7905 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
7906 (mono_spillvar_offset_float): Ditto.
7908 * mini-mips.c (mono_arch_emit_prolog): Ditto.
7910 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
7913 * basic-long.cs: Add regression tests for them.
7915 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
7917 (mono_arch_allocate_vars): Fix representation of single-precision float
7919 (mono_arch_output_basic_block): Ditto.
7921 * inssel-mips.brg: Ditto, remove duplicate items.
7923 * mini-mips.c (emit_load_volatile_arguments): New function to handle
7924 arguments of tail calls as on other platforms.
7925 (mono_arch_output_basic_block): Handle tail calls.
7927 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
7930 * objects.cs (test_5_pass_static_struct): Add test for it.
7932 Contributed under MIT/X11 license.
7934 2008-02-26 Zoltan Varga <vargaz@gmail.com>
7936 * Makefile.am: Use gmcs for compiling the regression tests.
7938 * *.2.cs *.2.il: Rename to *.cs and *.il.
7940 2008-02-24 Zoltan Varga <vargaz@gmail.com>
7942 * regalloc.h: Make the vassign array smaller.
7944 * mini.c (mini_method_compile): Remove an unused field in cfg.
7946 * mini-codegen.c: Add a bunch of micro optimizations.
7948 2008-02-23 Zoltan Varga <vargaz@gmail.com>
7950 * regalloc.h: Remove some unused fields.
7952 2008-02-22 Zoltan Varga <vargaz@gmail.com>
7954 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
7956 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
7958 2008-02-22 Mark Probst <mark.probst@gmail.com>
7960 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
7962 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
7963 trampoline: Fetch an entry from the runtime generic context. If
7964 it's NULL, jump to the actual trampoline to fill the runtime
7965 generic context. Otherwise, return it.
7967 * mini.c: Call the lazy fetch trampoline to get entries out of the
7968 runtime generic context.
7970 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
7971 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
7972 tramp-sparc.c: Stubs for the lazy fetch trampoline.
7974 2008-02-21 Mark Probst <mark.probst@gmail.com>
7976 * mini.c: Fetch data out of the extensible part of the runtime
7977 generic context instead of calling a helper function.
7979 * generic-sharing.c: Some functions moved into
7980 metadata/generic-sharing.c. Helper function for fetching other
7981 types now checks and asserts against extensible rgctx (just for
7982 debugging purposes - the helper function isn't called anymore
7983 unless for debugging).
7985 2008-02-21 Zoltan Varga <vargaz@gmail.com>
7987 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
7988 for tail calls up to the point that the tests in iltests.exe run. Also add a
7989 dummy CKFINITE implementation.
7990 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
7991 needed for trampoline LMF frames.
7993 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
7994 trampoline LMF frames.
7996 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
7998 * mini.c (inline_method): clean any pending loader error when inlining fail.
7999 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
8001 2008-02-21 Zoltan Varga <vargaz@gmail.com>
8003 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
8005 * aot-runtime.c (decode_patch_info): Ditto.
8007 * mini.c (mono_resolve_patch_target): Ditto.
8009 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
8012 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
8014 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
8015 if it references an icall address.
8017 2008-02-20 Zoltan Varga <vargaz@gmail.com>
8019 * cpu-s390x.md: Remove some more unused opcodes.
8021 * cpu-s390x.md: Remove some unused opcodes.
8023 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
8024 mono_op_imm_to_op ().
8026 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
8027 instead of a switch statement.
8029 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
8030 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
8032 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
8034 * mini-codegen.c: Remove unused mono_regstate2_... functions.
8036 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
8039 2008-02-19 Zoltan Varga <vargaz@gmail.com>
8041 * driver.c (mono_main): Improve error reporting when an assembly cannot be
8042 opened. Fixes #362607.
8044 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
8046 * iltests.il.in: Add a test for static methods in interfaces.
8048 2008-02-18 Zoltan Varga <vargaz@gmail.com>
8050 * genmdesc.c (build_table): Fix a crash on older glib versions.
8052 * cpu-sparc.md: Remove some unused opcodes.
8054 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
8055 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
8057 * cpu-amd64.md: Remove some unused opcodes.
8059 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
8060 like the other opcodes.
8062 2008-02-17 Zoltan Varga <vargaz@gmail.com>
8064 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
8066 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
8068 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
8069 variables 'cfg' instead of 'm' for consistency.
8071 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
8073 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
8074 argument holding the vtype return address, to avoid the ambigious use of
8075 cfg->ret for this purpose.
8077 * mini.c (NEW_RETLOADA): Use vret_addr if set.
8079 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
8081 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
8082 new mono_print_ins () function which only takes one argument.
8084 2008-02-15 Zoltan Varga <vargaz@gmail.com>
8086 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
8089 2008-02-14 Zoltan Varga <vargaz@gmail.com>
8091 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
8093 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
8095 * mini-x86.c: Sync with the version on the linear IR branch by adding new
8096 opcodes and other small changes.
8098 * mini-ops.h: Add some new opcodes from the linear IR branch.
8100 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
8102 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
8103 opcodes, use the REG_MEMBASE opcodes instead.
8105 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
8106 opcodes, use the REG_MEMBASE opcodes instead.
8108 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
8111 * mini.c (mono_op_imm_to_op): New helper function.
8113 * mini-ops.h: Add some opcodes from linear IR branch.
8115 2008-02-13 Zoltan Varga <vargaz@gmail.com>
8117 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
8120 2008-02-12 Zoltan Varga <vargaz@gmail.com>
8122 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
8125 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
8127 2008-02-09 Zoltan Varga <vargaz@gmail.com>
8129 * aot-compiler.c (emit_method_code): Add an assert.
8131 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
8132 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
8135 2008-02-08 Zoltan Varga <vargaz@gmail.com>
8137 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
8138 some load/store opcodes so they are consistent.
8139 (mono_arch_emit_prolog): Simplify some code.
8141 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
8143 * objects.cs: Add tests for large argument offsets on ARM.
8145 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
8146 stack offsets. Fixes #359651.
8148 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
8150 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
8152 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
8154 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
8156 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
8158 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
8159 rid of CEE_CONV_R_UN.
8161 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
8163 2008-02-07 Zoltan Varga <vargaz@gmail.com>
8165 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
8167 * mini.c (mono_normalize_opcodes): Add some more opcodes.
8169 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
8171 * cpu-amd64.md: Remove some unused opcodes.
8173 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
8175 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
8177 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
8178 arch specific functions for its parts. Call the peephole pass after local
8179 regalloc so the prolog can compute a more accurate max_offset.
8181 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
8182 the corresponding OP_I/OP_L opcodes.
8184 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
8186 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
8188 2008-02-06 Zoltan Varga <vargaz@gmail.com>
8190 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
8191 as they are handled in mini.c.
8193 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
8195 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
8196 case since it is handled in mini.c.
8198 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
8200 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
8202 * *.c: Use the new opcodes in the IR and back end code.
8204 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
8206 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
8208 2008-02-06 Mark Probst <mark.probst@gmail.com>
8210 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
8211 an assert because it has a race condition.
8213 2008-02-06 Zoltan Varga <vargaz@gmail.com>
8215 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
8217 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
8219 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
8221 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
8222 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
8224 2008-02-05 Zoltan Varga <vargaz@gmail.com>
8226 * cpu-amd64.md (move): Correct the maximum size of move.
8228 2008-02-05 Mark Probst <mark.probst@gmail.com>
8230 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
8231 the generic class init trampoline to return quickly if the class
8234 2008-02-04 Zoltan Varga <vargaz@gmail.com>
8236 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
8237 issues where an 32 bit callsite cannot be patched by a 64 bit address.
8239 2008-02-03 Zoltan Varga <vargaz@gmail.com>
8241 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
8244 2008-01-31 Zoltan Varga <vargaz@gmail.com>
8246 * objects.cs: Add some soft-float tests.
8248 * mini.c: Fix a couple more soft-float issues.
8250 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
8252 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
8255 2008-01-30 Zoltan Varga <vargaz@gmail.com>
8257 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
8258 exception happens while compiling a virtual method.
8260 2008-01-29 Zoltan Varga <vargaz@gmail.com>
8262 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
8264 * mini-sparc.c: Fix build.
8266 * mini-sparc.c (get_call_info): Add support for generic sharing.
8268 * mini-exceptions.c: Add a FIXME.
8270 2008-01-27 Zoltan Varga <vargaz@gmail.com>
8272 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
8273 altstack handling code.
8275 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
8277 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
8279 * mini-s390.c: Add support for generic sharing.
8281 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
8283 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
8285 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
8287 * mini-s390x.c: Add support for generic sharing.
8289 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
8291 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
8293 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
8294 can be used since it takes a 16 bit signed immediate.
8296 * inssel-s390x.brg: Fix OP_SETRET.
8298 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
8300 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
8302 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
8304 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
8306 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
8309 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
8312 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
8313 of the unused mono_arch_patch_delegate_trampoline stuff.
8315 2008-01-26 Zoltan Varga <vargaz@gmail.com>
8317 * basic-long.cs: Move the fp related tests to basic-float.cs.
8319 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
8321 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
8323 * basic-calls.cs: Add a test for proper float argument passing.
8325 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
8326 if the context corresponds to an exception received through a signal.
8328 * exceptions.cs: Add a test for nullref handling at the start of a try
8331 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
8333 * jit-icalls.c (mono_break): New JIT icall.
8335 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
8337 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
8339 2008-01-25 Zoltan Varga <vargaz@gmail.com>
8341 * cpu-*.md: Get rid of unused opcodes.
8343 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
8345 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
8348 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
8351 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
8352 the arch independent trampoline code in mini-trampolines.c.
8354 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
8356 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
8358 * mini-s390.h: Remove an unused define.
8360 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
8361 the arch independent trampoline code in mini-trampolines.c.
8363 * mini-arm.c (mono_arch_emit_prolog): Fix build.
8365 2008-01-24 Zoltan Varga <vargaz@gmail.com>
8367 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
8369 * mini-s390.c (mono_arch_emit_prolog): Fix build.
8371 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
8373 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
8375 * cpu-amd64.md: Use smaller sizes for int opcodes.
8377 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
8379 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
8382 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
8385 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
8386 instead of though a pointer to save an indirection when accessing elements of
8389 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
8391 (NOT_IMPLEMENTED): New helper macro.
8392 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
8395 * *.c: Use the new helper macro.
8397 2008-01-21 Zoltan Varga <vargaz@gmail.com>
8399 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
8401 2008-01-20 Zoltan Varga <vargaz@gmail.com>
8403 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
8406 2008-01-18 Zoltan Varga <vargaz@gmail.com>
8408 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
8409 profiling is enabled.
8411 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
8413 (mono_arch_emit_prolog): Add more first bblock optimizations.
8415 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
8416 in order if possible.
8417 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
8418 bblock, since the arguments are still in their original registers.
8420 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
8422 2008-01-17 Zoltan Varga <vargaz@gmail.com>
8424 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
8427 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
8430 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
8432 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
8433 process async exceptions received while in unmanaged code.
8435 * mini.c (mini_init): Install a callback with the runtime which will be called
8436 when a thread receives an async exception while in unmanaged code.
8438 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
8440 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
8442 2008-01-16 Wade Berrier <wberrier@novell.com>
8449 2008-01-16 Zoltan Varga <vargaz@gmail.com>
8451 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
8452 compilation with sun cc.
8454 * cpu-*.md: Fix the build.
8456 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
8458 * mini-amd64.h: Add some comments to the MonoLMF structure.
8460 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
8462 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
8463 in the LMF structure if possible. This saves two instructions in the
8464 managed->native wrappers.
8466 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
8468 2008-01-16 Mark Probst <mark.probst@gmail.com>
8470 * generic-sharing.c: New type argument lookup code which uses the
8471 runtime generic context template.
8473 2008-01-15 Zoltan Varga <vargaz@gmail.com>
8475 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
8477 * mini-arm.c (add_general): Fix arm eabi parameter passing.
8478 (mono_arch_output_basic_block): Fix localloc implementation.
8480 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
8482 * mini-ia64.c (peephole_pass): Fix ia64 build.
8484 * mini-amd64.c (peephole_pass): Fix a warning.
8486 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
8487 at a constant offset from sp/fp.
8489 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
8490 instead of obtaining it from *lmf in the managed method case.
8492 2008-01-14 Zoltan Varga <vargaz@gmail.com>
8494 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
8496 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
8498 * mini.h (MonoInstList): New type.
8499 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
8500 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
8501 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
8502 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
8503 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
8504 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
8505 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
8506 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
8507 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
8508 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
8509 MONO_INST_LIST_FOR_EACH_ENTRY,
8510 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
8511 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
8512 mono_inst_list_first, mono_inst_list_last,
8513 mono_inst_list_next, mono_inst_list_prev): New instruction
8514 list handling interfaces.
8515 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
8516 list head 'ins_list'.
8517 (MonoInst): Replace next pointer with list head 'node'.
8518 (MonoCallInst): Make 'out_args' a MonoInstList.
8519 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
8520 (MonoCompile): Delete reverse_inst_list and
8521 reverse_inst_list_len.
8522 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
8523 mono_arch_lowering_pass, mono_arch_local_regalloc,
8524 mono_arch_output_basic_block, mono_arch_emit_prolog):
8525 Convert to new instruction lists.
8526 (insert_after_ins): Delete.
8527 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
8529 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
8530 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
8531 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
8532 mono_emulate_opcode, mono_emit_load_got_addr,
8533 inline_method, mono_method_to_ir, mono_print_bb_code,
8534 print_dfn, decompose_pass, nullify_basic_block,
8535 replace_out_block_in_code, remove_block_if_useless,
8536 merge_basic_blocks, move_basic_block_to_end,
8537 try_unsigned_compare, optimize_branches, mono_print_code,
8538 mini_select_instructions, remove_critical_edges): Likewise.
8539 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
8540 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
8541 mono_arch_output_basic_block, mono_arch_emit_prolog):
8543 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
8544 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
8545 mono_arch_output_basic_block): Likewise.
8546 (inst_list_prepend, insert_after_ins): Delete.
8547 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
8548 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
8550 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
8551 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
8552 mono_arch_emit_prolog): Likewise.
8553 * cfold.c (mono_constant_fold): Likewise.
8554 * liveness.c (visit_bb, mono_analyze_liveness,
8555 optimize_initlocals): Likewise.
8556 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
8557 * graph.c (mono_draw_code_cfg): Likewise.
8558 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
8559 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
8560 mono_ssa_cprop): Likewise.
8561 * abcremoval (get_relations_from_previous_bb, process_block):
8563 * local-propagation (mono_cprop_invalidate_values,
8564 mono_local_cprop_bb): Likewise.
8565 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
8566 peephole_pass, mono_arch_output_basic_block,
8567 mono_arch_emit_prolog): Likewise.
8568 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
8569 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
8570 mono_arch_emit_prolog): Likewise.
8571 (insert_after_ins): Delete.
8572 * aliasing.c (print_code_with_aliasing_information,
8573 mono_build_aliasing_information, mono_aliasing_deadce):
8574 Convert to new instruction lists.
8575 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
8576 peephole_pass, NEW_INS, mono_arch_lowering_pass,
8577 mono_arch_local_regalloc, mono_arch_output_basic_block):
8579 (insert_after_ins): Delete.
8580 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
8581 peephole_pass, mono_arch_output_basic_block): Convert to
8582 new instruction lists.
8583 * mini-codegen (InstList, inst_list_prepend,
8584 insert_after_ins): Delete.
8585 (insert_before_ins, get_register_force_spilling,
8586 get_register_spilling, free_up_ireg, free_up_reg,
8587 create_copy_ins, create_spilled_store, alloc_int_reg,
8588 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
8589 to new instruction lists.
8590 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
8591 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
8592 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
8593 (insert_after_ins): Delete.
8594 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
8595 mono_arch_local_regalloc, mono_arch_output_basic_block,
8596 mono_arch_call_opcode): Convert to new instruction lists.
8597 (insert_after_ins): Delete.
8598 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
8599 peephole_pass, mono_arch_output_basic_block,
8600 mono_arch_emit_prolog): Convert to new instruction lists.
8602 2008-01-11 Zoltan Varga <vargaz@gmail.com>
8604 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
8606 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
8609 * Makefile.am (version.h): Make this work with non-bash shells.
8611 2008-01-10 Zoltan Varga <vargaz@gmail.com>
8613 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
8615 2008-01-08 Zoltan Varga <vargaz@gmail.com>
8617 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
8618 the InitializeArray optimization.
8620 2008-01-06 Zoltan Varga <vargaz@gmail.com>
8622 * mini.c driver.c: Don't include os/gc_wrapper.h.
8624 2008-01-05 Zoltan Varga <vargaz@gmail.com>
8626 * mini.c (print_jit_stats): Print GC statistics if available.
8628 2008-01-04 Zoltan Varga <vargaz@gmail.com>
8630 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
8632 2007-12-29 Zoltan Varga <vargaz@gmail.com>
8634 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
8636 2007-12-26 Zoltan Varga <vargaz@gmail.com>
8638 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
8640 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
8642 * driver.c (mono_main): Ditto.
8644 2007-12-23 Zoltan Varga <vargaz@gmail.com>
8646 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
8648 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
8649 in the vtable can't be encoded.
8650 (compile_method): Ditto.
8652 2007-12-21 Zoltan Varga <vargaz@gmail.com>
8654 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
8657 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
8660 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
8661 the top LMF entry belongs to the current method.
8663 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
8665 2007-12-20 Zoltan Varga <vargaz@gmail.com>
8667 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
8669 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
8671 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
8673 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
8675 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
8677 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
8680 * basic-float.cs: Add an ulong->double cast test.
8682 2007-12-15 Zoltan Varga <vargaz@gmail.com>
8684 * mini.c (mono_method_to_ir): Fix a warning.
8686 2007-12-14 Zoltan Varga <vargaz@gmail.com>
8688 * mini-ops.h: Add OP_SWITCH.
8690 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
8691 CEE_SWITCH in back-end code, use OP_SWITCH instead.
8693 2007-12-11 Geoff Norton <gnorton@novell.com>
8695 * mini-s390x.c: Minor change to the MAX() define to allow
8696 it to compile with other gcc versions.
8698 2007-12-11 Geoff Norton <gnorton@novell.com>
8701 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
8703 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
8705 exceptions-arm.c (mono_arch_get_restore_context): Restore
8708 exceptions-arm.c (throw_exception): Save the frame pointer.
8709 This is a partial fix for #323747. Only the client side is
8712 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
8714 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
8715 was using an unrelated variable to log the class which
8716 needed the cctor to be called. This was crashing on arm.
8718 2007-12-09 Robert Jordan <robertj@gmx.net>
8720 * mini-x86.c (mono_arch_emit_epilog):
8721 Consider all kinds of 64-bit types. Fixes #323114.
8723 2007-12-08 Zoltan Varga <vargaz@gmail.com>
8725 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
8727 2007-12-07 Zoltan Varga <vargaz@gmail.com>
8729 * mini-amd64.c (peephole_pass): Add a missing instruction check.
8731 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
8733 * mini.c: run type ctor before allocating an object, not only
8734 when running it's constructor method (fixes at least part of bug #342507).
8736 2007-12-07 Zoltan Varga <vargaz@gmail.com>
8738 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
8740 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
8741 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
8744 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
8745 mono_generic_class_init_trampoline () the same as it is done with the other
8748 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
8749 aot-runtime.c aot-compiler.c: Implement AOT support.
8751 2007-12-07 Mark Probst <mark.probst@gmail.com>
8753 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
8754 build for archs which don't have the vtable trampoline defined
8757 2007-12-07 Zoltan Varga <vargaz@gmail.com>
8759 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
8761 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
8763 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
8765 * tramp-<ARCH>.c: Use the new helper function.
8767 2007-12-07 Mark Probst <mark.probst@gmail.com>
8769 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
8770 trampoline call, which takes a vtable argument.
8772 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
8773 OP_TRAMPCALL_VTABLEs like other calls.
8775 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
8776 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
8777 call. Implemented a support function which fetches the vtable
8778 from a register set.
8780 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
8781 Implemented a generic class init trampoline, using the
8782 OP_TRAMPCALL_VTABLE opcode.
8784 * mini.c: Implemented static field access when sharing generic
8785 code. This implies initing the class using the new
8786 OP_TRAMPCALL_VTABLE call.
8788 2007-12-07 Mark Probst <mark.probst@gmail.com>
8790 * mini.c: Don't compile methods with sharing enabled if their
8791 classes are disabled for sharing.
8793 2007-12-06 Zoltan Varga <vargaz@gmail.com>
8795 * inssel.brg: Add a missing sign extension to the GETCHR and array access
8796 opcodes. Fixes #346563.
8798 * objects.cs: Add a new test.
8800 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
8802 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
8803 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
8805 2007-12-06 Zoltan Varga <vargaz@gmail.com>
8807 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
8809 2007-12-03 Zoltan Varga <vargaz@gmail.com>
8811 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
8814 2007-12-02 Zoltan Varga <vargaz@gmail.com>
8816 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
8818 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
8819 optimization in the AOT case.
8821 2007-11-30 Zoltan Varga <vargaz@gmail.com>
8823 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
8825 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
8827 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
8829 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
8831 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
8832 is created by the inlined delegate ctor.
8834 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
8836 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
8838 2007-11-29 Zoltan Varga <vargaz@gmail.com>
8840 * cpu-x86.md: Fix the length of ckfinite.
8842 2007-11-28 Zoltan Varga <vargaz@gmail.com>
8844 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
8846 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
8847 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
8849 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
8851 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
8852 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
8854 2007-11-28 Martin Baulig <martin@ximian.com>
8857 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
8858 after creating the trampoline.
8860 2007-11-27 Zoltan Varga <vargaz@gmail.com>
8862 * aot-runtime.c (load_aot_module): Check runtime version if needed.
8864 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
8867 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
8868 instead of the calling method to help AOT.
8870 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
8872 2007-11-26 Zoltan Varga <vargaz@gmail.com>
8874 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
8877 2007-11-23 Zoltan Varga <vargaz@gmail.com>
8879 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
8881 * aot-compiler.c (compile_method): Correct check for generic method definitions.
8882 (encode_method_ref): No need to handle generic method definitions specially.
8884 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
8886 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
8889 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
8891 (compile_method): Enable generic sharing.
8893 2007-11-22 Zoltan Varga <vargaz@gmail.com>
8895 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
8896 (mini_method_compile): Add preliminary support for AOTing shared generic code.
8898 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
8901 * mini-trampolines.c: Fix a warning.
8903 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
8905 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
8906 (generic_class_is_reference_type): Remove unused function.
8908 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
8909 in the generic vtable trampoline case.
8911 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
8913 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
8914 return an AOT method based on a vtable slot.
8916 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
8918 * mini.c (mini_get_vtable_trampoline): Export this.
8920 2007-11-22 Martin Baulig <martin@ximian.com>
8923 (MonoDebuggerInfo): Move `debugger_version' up.
8925 2007-11-22 Martin Baulig <martin@ximian.com>
8928 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
8930 * mini-trampolines.c
8931 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
8932 after compiling the method.
8934 2007-11-20 Martin Baulig <martin@ximian.com>
8937 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
8938 (mono_debugger_remove_breakpoint): Likewise.
8939 (mono_debugger_check_breakpoints): Likewise.
8941 * debug-debugger.c: Implement the new breakpoint interface here.
8943 2007-11-18 Zoltan Varga <vargaz@gmail.com>
8945 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
8946 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
8948 * mini-x86.c (mono_arch_output_basic_block): Ditto.
8950 2007-11-17 Zoltan Varga <vargaz@gmail.com>
8952 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
8954 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
8957 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
8960 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
8961 returning a vtype in a register.
8963 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
8964 here from the arch specific code.
8966 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
8969 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
8970 (mono_arch_emit_prolog): Increment maximum prolog size.
8972 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
8973 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
8975 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
8976 MonoGenericSharingContext.
8978 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
8979 MonoGenericSharingContext. Allocate memory from the cfg mempool.
8981 2007-11-15 Mark Probst <mark.probst@gmail.com>
8983 * mini.c, mini.h, generic-sharing.c: Functions for producing code
8984 which extract fields out of the runtime generic context. Full
8985 sharing of the NEWARR opcode.
8987 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
8989 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
8990 --enable-minimal=ssa.
8992 2007-11-13 Zoltan Varga <vargaz@gmail.com>
8994 * mini-trampolines.c (mono_delegate_trampoline): Update after
8995 mono_marshal_get_delegate_invoke () signature change.
8997 2007-11-13 Mark Probst <mark.probst@gmail.com>
8999 * mini.c: Removed the shared context in favor of the generic
9000 sharing context. Allocate the MonoJitInfo structure with room for
9001 the generic sharing context if it's needed.
9003 * mini.h: Remove MonoGenericSharingContext declaration. It's in
9004 domain-internals.h now.
9006 * mini-x86.c: Pass the generic sharing context to get_call_info ().
9008 * generic-sharing.c: Several changes for working without a shared
9009 context and instead operating on open types instead.
9011 2007-11-12 David S. Miller <davem@davemloft.net>
9013 * inssel-sparc.brg: Fix double instruction emit.
9015 2007-11-12 Zoltan Varga <vargaz@gmail.com>
9017 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
9018 Get/Set/Address methods.
9020 * mini.c debug-debugger.c mini-trampolines.c: Update after
9021 mono_marshal_get_delegate_invoke signature change.
9023 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
9025 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
9026 This can happens with dynamic methods. Fixes the other bug in #322722.
9028 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
9030 * tramp-arm.c (mono_arch_patch_callsite): Support patching
9033 * mini-arm.c (arm_patch): Implement patching of BX call
9034 sequence. Fixes one of the bugs in #322722.
9036 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
9038 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
9039 under Linux. We only need to flush every 32-byte cache line.
9041 2007-11-07 Massimiliano Mantione <massi@ximian.com>
9044 move_basic_block_to_end: Add branches when needed, eventually creating
9046 optimize_branches: added a parameter that tells if it's ok to create
9047 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
9048 and avoid calling move_basic_block_to_end when it's not ok.
9051 2007-11-07 Mark Probst <mark.probst@gmail.com>
9053 * mini.c: Abort inlining call to InitializeArray if something
9054 looks wrong. Let the icall handle it, which now has proper safety
9057 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
9059 * mini.c (mono_spill_call): add support for soft-float.
9061 * mini.c (mono_method_to_ir): add support for soft-float
9062 to inlined functions that return float.
9064 * mini.c (mono_method_to_ir): add support for soft-float
9065 to cee_stsfld opcode on float fields.
9067 2007-11-05 Geoff Norton <gnorton@novell.com>
9069 * mini-x86.h: Fix the structure access for X86 Leopard.
9072 2007-11-05 Martin Baulig <martin@ximian.com>
9074 * mini-trampolines.c
9075 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
9076 after compiling the method to notify the debugger.
9078 2007-11-05 Martin Baulig <martin@ximian.com>
9080 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
9082 2007-11-02 Zoltan Varga <vargaz@gmail.com>
9084 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
9085 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
9087 2007-11-01 Zoltan Varga <vargaz@gmail.com>
9089 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
9090 native-to-managed wrappers.
9092 2007-11-01 Geoff Norton <gnorton@novell.com>
9094 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
9097 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
9099 * mini.c, mini-x86.c: when getting back from unmanaged code
9100 to managed via a marshaled delegate we also need to set the
9103 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
9105 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
9108 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
9110 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
9111 let the debugger or other external agents to tell the JIT when
9112 a sw breakpoint has been inserted in the code that the JIT needs
9113 to be able to inspect.
9115 2007-10-31 Martin Baulig <martin@ximian.com>
9118 (MonoDebuggerInfo): Remove `runtime_class_init'.
9120 2007-10-30 Martin Baulig <martin@ximian.com>
9123 (mono_debugger_thread_created): Added `MonoThread *' argument.
9124 (mono_debugger_extended_notification): New public method.
9125 (mono_debugger_trampoline_compiled): New public method.
9128 (MonoDebuggerThreadInfo): Added `thread' and
9129 `extended_notifications' fields.
9132 (debugger_executable_code_buffer): New static variable.
9135 (MonoDebuggerInfo): Added `executable_code_buffer',
9136 `executable_code_buffer_size', `breakpoint_info_area',
9137 `breakpoint_table' and `breakpoint_table_size'.
9139 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
9141 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
9142 that IP either is an unused value or the vtable pointer. IMT
9143 calls use vtable + offset now. Reduced by almost half the size
9146 2007-10-26 Jonathan Chambers <joncham@gmail.com>
9148 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
9149 defines to access param registers. Replace long usage with
9150 gsize as sizeof(long) != sizeof(void*) on Win64.
9152 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
9153 on Win64. Fix intrinsic, use _AddressOfReturnAddress
9154 instead of non-existant _GetAddressOfReturnAddress.
9156 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
9157 param registers. Save/restore %rdi and %rsi in MonoLMF.
9159 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
9160 param registers. Modify (throw_exception) signature to take
9161 %rdi and %rsi on Win64.
9163 Code is contributed under MIT/X11 license.
9165 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
9167 * helpers.c: unlink debugging output files.
9169 2007-10-25 Zoltan Varga <vargaz@gmail.com>
9171 * mini.c: Move mono_create_ftnptr () to object.c.
9173 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
9175 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
9176 optional. This function can now be used to disassemble code generated
9177 outside the JIT such as trampolines and IMT thunks.
9179 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
9181 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
9182 vtable pointer from a ldr instruction.
9184 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
9185 new IMT call sequence.
9187 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
9188 call sequence for interface invocations.
9190 * mini-arm.c (mono_arch_emit_imt_argument): added, required
9191 for imt support. This function is empty since IMT on ARM requires no
9192 special handling on the IR side.
9194 * mini-arm.c (mono_arch_find_imt_method): added, required for
9197 * mini-arm.c (mono_arch_find_this_argument): added, required
9200 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
9201 a ldr instruction to load a value stored in the code stream.
9203 * mini-arm.c (mono_arch_build_imt_thunk):added, required
9207 2007-10-23 Zoltan Varga <vargaz@gmail.com>
9209 * mini.c (mini_init): Install the jump trampoline callback.
9211 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
9213 * mini-trampolines.c: handle synchronized methods with the common
9214 vtable trampoline (bug #335601).
9216 2007-10-17 Zoltan Varga <vargaz@gmail.com>
9218 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
9220 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
9223 * mini-ia64.h mini-ia64.c: Add support for IMT.
9225 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
9226 prolog. Fixes #331958.
9228 2007-10-15 Zoltan Varga <vargaz@gmail.com>
9230 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
9232 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
9234 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
9237 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
9239 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
9242 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
9244 * mini-x86.c, mini-x86.h: x86 support for the common vtable
9247 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
9249 * mini-trampolines.c: changed the magic rampoline to understand
9250 the common vtable trampoline method: the method to invoke is
9251 determined by the vtable displacement of the call.
9253 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
9255 * mini.c, mini.h: register the common vtable trampoline if the
9256 architecture supports it.
9258 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
9260 * cpu-amd64.md: use the correct max length for tls_get.
9262 2007-10-14 Zoltan Varga <vargaz@gmail.com>
9264 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
9265 CEE_STELEM_ANY. Fixes #333696.
9267 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
9269 * exceptions-x86.c: provide more graceful handling of the case where
9270 we followed a bogus function pointer from managed code (bug #332866).
9272 2007-10-11 Mark Probst <mark.probst@gmail.com>
9274 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
9275 replaces the generic_shared flag and will carry more information
9278 * generic-sharing.c: Added mini_type_stack_size() which allows
9279 allows open types if given a generic sharing context.
9280 mini_get_basic_type_from_generic() takes a
9281 MonoGenericSharingContext* instead of a MonoCompile* now.
9283 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
9284 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
9285 mini-sparc.c, mini-x86.c: Trivial changes required by the two
9286 changes above. Just passing arguments through to the right
9289 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
9291 * mini-arm.c: unify the call emission to emit_code_seq().
9293 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
9295 * tramp-arm.c: reduced the trampoline size.
9297 2007-10-10 Mark Probst <mark.probst@gmail.com>
9299 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
9300 variable handling out of arch-specific code.
9302 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
9304 * mini-arm.c: implemented fast delegate dispatch.
9306 2007-10-09 Zoltan Varga <vargaz@gmail.com>
9308 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
9309 that fp elimination is turned off if the space required by locals is too
9312 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
9314 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
9315 ARM to the new style trampoline.
9317 2007-10-09 Zoltan Varga <vargaz@gmail.com>
9319 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
9321 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
9323 2007-10-09 Martin Baulig <martin@ximian.com>
9326 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
9327 `field_info_offset_offset'.
9329 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
9331 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
9332 removed more internal usage of the r11 register and made it available
9333 to the register allocator.
9335 2007-10-08 Mark Probst <mark.probst@gmail.com>
9337 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
9338 when sharing generics and treat type variables as references.
9340 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
9342 * mini-ppc.c: started removing the internal uses of register r11
9343 to eventually allow the register allocator to manage it as an
9344 additional available register.
9346 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
9348 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
9350 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
9352 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
9353 specific trampolines as they are not performance critical as a jump
9354 target (maybe align as before only for AOT code?). This saves about
9355 200 KB of native code on x86 for monodevelop startup.
9357 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
9359 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
9360 monodevelop startup.
9362 2007-10-06 Zoltan Varga <vargaz@gmail.com>
9364 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
9366 * mini-sparc.h mini-sparc.c: Implement IMT support.
9368 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
9369 its smaller and doesn't clobber sparc_g1.
9371 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
9373 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
9375 * mini-ppc.c: optimized the size of the IMT thunks a bit.
9377 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
9379 * mini-ppc.c: implemented fast delegate invocation.
9381 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
9383 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
9385 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
9387 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
9388 code to the new style trampoline in preparation for IMT support.
9390 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
9392 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
9393 systems already. This also reduces the specific trampiline sizes and
9394 prepares for the use of r12 as the IMT identifier register.
9396 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
9398 * mini-mips.h: endianess fix (simplified from a patch by
9399 Thomas Kunze <thommy@tabao.de>, bug #323737).
9401 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
9403 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
9404 to access ucontext fields and enable netbsd support
9405 (partially from Magnus Henoch <mange@freemail.hu>).
9407 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
9409 * genmdesc.pl: patch from Henryk Plotz <henryk@openmoko.org> to
9410 use the preprocessor from the CPP env var if it is set.
9412 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
9414 * mini-trampolines.c: fixed an assertion and moved it earlier in the
9415 code, before interface_offset gets used.
9417 2007-10-02 Zoltan Varga <vargaz@gmail.com>
9419 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
9420 mono_class_setup_vtable () before accessing klass->vtable.
9422 2007-10-01 Zoltan Varga <vargaz@gmail.com>
9424 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
9427 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
9429 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
9430 IMT slots (this saves hundreds of KB of memory in programs like
9431 IronPython and Monodevelop).
9433 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
9435 * mini.c: print the delegate counter.
9437 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
9439 * mini-x86.c: make it easier to enable the debugging code for IMT
9442 2007-09-28 Martin Baulig <martin@ximian.com>
9445 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
9446 `mono_method_klass_offset' and `mono_method_token_offset'.
9448 2007-09-20 Mark Probst <mark.probst@gmail.com>
9450 * mini.c: First generics sharing implementation. Can only share
9451 in very simple cases. If sharing doesn't work it falls back to
9452 dedicated compilation.
9454 * mini.h: Flag in MonoCompile to specify whether generic
9455 compilation is shared. Flags enum for marking which generic inst
9456 of a context is used. Prototypes for helper functions.
9458 * generic-sharing.c: Helper functions for generic method sharing.
9460 * optflags-def.h: Optimization flag (gshared) for enabling generic
9461 method sharing added.
9463 * Makefile.am: generic-sharing.c added.
9465 2007-09-19 Daniel Nauck <dna@mono-project.de>
9467 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
9469 2007-09-19 Massimiliano Mantione <massi@ximian.com>
9470 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
9473 2007-09-19 Martin Baulig <martin@ximian.com>
9475 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
9476 mono_debug_cleanup() is now part of mono_cleanup().
9478 2007-09-18 Zoltan Varga <vargaz@gmail.com>
9480 * driver.c (mono_main): Fix a warning.
9482 2007-09-17 Zoltan Varga <vargaz@gmail.com>
9484 * aot-compiler.c: Optimize various parts when processing large assemblies.
9487 * mini.c (mono_patch_info_hash): Improve hash function.
9489 2007-09-14 Jonathan Chambers <joncham@gmail.com>
9491 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
9493 Code is contributed under MIT/X11 license.
9495 2007-09-14 Zoltan Varga <vargaz@gmail.com>
9497 * mini.c (mini_init): Fix a leak.
9499 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
9501 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
9503 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
9505 2007-09-14 Zoltan Varga <vargaz@gmail.com>
9507 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
9509 2007-09-13 Zoltan Varga <vargaz@gmail.com>
9511 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
9514 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
9516 * mini.c (handle_alloc): Enable managed allocators in AOT code.
9518 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
9520 * aot-runtime.c (decode_patch_info): Ditto.
9522 2007-09-12 Jonathan Chambers <joncham@gmail.com>
9524 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
9525 static case. Cache delegates in architecture specific code,
9526 based on number of parameters.
9528 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
9529 in architecture specific code, based on number of parameters.
9531 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
9532 caching happen in architecture specific code now.
9534 Code is contributed under MIT/X11 license.
9536 2007-09-12 Jonathan Chambers <joncham@gmail.com>
9538 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
9539 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
9540 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
9542 Code is contributed under MIT/X11 license.
9544 2007-05-15 Massimiliano Mantione <massi@ximian.com>
9545 * mini.c: (mono_thread_abort) Fixed bug #82416.
9547 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
9549 * mini.: hook the new managed GC allocation feature into the JIT.
9551 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
9553 * mini.c: implementation for the new runtime tls opcode.
9555 2007-09-11 Martin Baulig <martin@ximian.com>
9558 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
9559 `mono_method_inflated_offset'.
9561 2007-09-07 Zoltan Varga <vargaz@gmail.com>
9563 * driver.c mini.h mini.c: Add a new devel command line option for injecting
9564 async exceptions into a method.
9566 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
9567 purpose of testing whenever the unwinder works at every instruction.
9569 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
9571 * mini.c: check accessibility of method used in ldftn (fixes
9574 2007-09-04 Zoltan Varga <vargaz@gmail.com>
9576 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
9578 * inssel.brg: Fix a warning.
9580 2007-09-03 Martin Baulig <martin@ximian.com>
9582 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
9583 now takes the `main_method' as argument.
9585 2007-09-02 Zoltan Varga <vargaz@gmail.com>
9587 * cpu-sparc.md (endfilter): Add missing src1:i argument.
9589 2007-08-30 Jonathan Chambers <joncham@gmail.com>
9591 * driver.c: include the cil-coff.h header on Windows.
9593 Code is contributed under MIT/X11 license.
9595 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
9597 * mini.c, driver.c: don't include the cil-coff.h header.
9599 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
9601 * mini.c: flag places that needs fixes fo soft-float support.
9603 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
9605 * mini.h, inssel-float.brg: fix soft-float constant loads on big
9606 endian systems (partially from Dean Jenkins, bug #81924).
9608 2007-08-28 Mark Probst <mark.probst@gmail.com>
9610 * mini.c (check_linkdemand): Remove embedded reference object in
9611 call to LinkDemandSecurityException.
9612 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
9613 with an IntPtr instead of a reference object.
9615 2007-08-28 Zoltan Varga <vargaz@gmail.com>
9617 * mini.c (handle_initobj): Handle alignment properly.
9619 * inssel.brg (mini_emit_memset): Ditto.
9621 * inssel.brg (mini_emit_memcpy): Ditto.
9623 * inssel-sparc.brg: Ditto.
9625 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
9627 2007-08-26 Zoltan Varga <vargaz@gmail.com>
9629 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
9630 exceptions raised in unmanaged code. Fixes part of #82594.
9632 2007-08-24 Mark Probst <mark.probst@gmail.com>
9634 * mini.c (mono_method_to_ir), declsec.c
9635 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
9637 2007-08-22 Martin Baulig <martin@ximian.com>
9640 (MonoDebuggerThreadInfo): New typedef.
9641 (mono_debugger_thread_table): New global variable.
9642 (mono_debugger_thread_created): New public function.
9643 (mono_debugger_thread_cleanup): New public function.
9647 - removed `get_current_thread' and `lookup_assembly'.
9648 - removed `data_table'.
9649 - added `thread_table'.
9652 (mono_thread_start_cb): Call mono_debugger_thread_created().
9653 (mono_thread_attach_cb): Likewise.
9654 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
9655 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
9658 * driver.c (mono_main): Move mono_debug_init() up, before calling
9659 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
9661 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
9663 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
9664 together when passing several arguments of type double (gives a small
9665 speedup and saves a few bytes of generated code).
9667 2007-08-20 Jb Evain <jbevain@novell.com>
9669 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
9671 2007-08-20 Jb Evain <jbevain@novell.com>
9673 * mini.c (mono_method_to_ir): throw MethodAccessException
9674 and FieldAccessException instead of InvalidProgramException.
9676 2007-08-20 Mark Probst <mark.probst@gmail.com>
9678 * mini.c: CoreCLR security checks.
9680 * mini.h: Removed MonoSecurityMode (moved to
9681 metadata/security-manager.h) and mono_security_mode global var
9682 (replaced by set/get functions in security-manager.h).
9684 * driver.c: Added "core-clr-test" security mode for testing. Used
9685 set-function for setting security mode.
9687 2007-08-17 Mark Probst <mark.probst@gmail.com>
9689 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
9690 the new jit_info_table.
9692 * driver.c: Test code for the new jit_info_table (enabled by the
9693 define MONO_JIT_INFO_TABLE_TEST).
9695 2007-08-14 Zoltan Varga <vargaz@gmail.com>
9697 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
9698 detection of call <REG> instruction sequence. Fixes build on freebsd.
9700 2007-08-13 Zoltan Varga <vargaz@gmail.com>
9702 * mini-exceptions.c: Fix a warning.
9704 2007-08-11 Zoltan Varga <vargaz@gmail.com>
9706 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
9707 stack overflow handling code on amd64 too.
9709 * mini-exceptions.c (mono_setup_altstack): Make this use
9710 mono_thread_get_stack_bounds ().
9712 * mini-x86.h: Disable sigaltstack on solaris x86.
9714 2007-08-10 Zoltan Varga <vargaz@gmail.com>
9716 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
9718 2007-08-10 Geoff Norton <gnorton@customerdna.com>
9720 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
9722 2007-08-08 Zoltan Varga <vargaz@gmail.com>
9724 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
9726 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
9728 2007-08-03 Neale Ferguson <neale@sinenomine.net>
9730 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
9733 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
9735 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
9736 to be emitted (bug #82281).
9738 2007-08-01 Martin Baulig <martin@ximian.com>
9740 Merged the `debugger-dublin' branch.
9742 * debug-debugger.h (MonoDebuggerInfo):
9743 Removed the `old_*' compatibility entries.
9744 Added `debugger_version' and `data_table'.
9745 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
9746 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
9749 (MiniDebugMethodBreakpointInfo): Add `address_list'.
9750 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
9751 instead of a `gconstpointer'.
9752 (mono_debugger_insert_method_breakpoint): Return a
9753 `MonoDebugMethodAddressList *'.
9755 2007-06-28 Martin Baulig <martin@ximian.com>
9757 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
9759 2007-08-01 Zoltan Varga <vargaz@gmail.com>
9761 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
9762 __builtin_frame_address () since it is broken on older gcc versions.
9764 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
9766 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
9767 on the stack overflow handling and made the managed stack overflows
9768 catchable in most cases using soft guard pages.
9769 * exceptions-x86.c: added code to restore the protection in the soft
9770 guard pages at the end of exception handling.
9772 2007-07-31 Zoltan Varga <vargaz@gmail.com>
9774 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
9776 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
9778 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
9781 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
9783 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
9784 signal handling support until it has been ported to the new mechanism.
9785 * mini.c: fixed stack overflow detection and use the new
9786 architecture code to handle signals on the altstack.
9788 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
9790 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
9791 stack overflows on the alt stack.
9793 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
9795 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
9796 stack overflows on the alt stack.
9798 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
9800 * exceptions-ppc.c: cleanup preparing for altstack support.
9802 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
9804 * exceptions-arm.c: cleanup preparing for altstack support.
9806 2007-07-27 Mark Probst <mark.probst@gmail.com>
9808 * mini.c (print_jit_stats): Output hazard pointer stats.
9810 2007-07-26 Mark Probst <mark.probst@gmail.com>
9812 * driver.c, mini.c: Replaced security mode flags with a single
9815 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
9817 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
9819 2007-07-25 Mark Probst <mark.probst@gmail.com>
9821 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
9822 (which doesn't do anything yet) for activating Core CLR
9823 (Silverlight) security.
9825 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
9827 * mini-codegen.c: work around a possible gcc bug on arm.
9829 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
9831 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
9832 message for platforms that don't support AOT compilation.
9834 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
9836 * mini.h, mini.c, driver.c: temporary smcs hack.
9838 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
9840 * mini-arm.h, mini-arm.c: arm EABI fixes.
9842 2007-07-22 Zoltan Varga <vargaz@gmail.com>
9844 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
9847 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
9848 trampolines taking a method argument.
9850 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
9852 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
9853 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
9855 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
9856 JIT compilation throws an exception. Fixes #82050.
9858 2007-07-19 Mark Probst <mark.probst@gmail.com>
9860 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
9861 with the MONO_EXCEPTION_ defines.
9863 2007-07-17 Zoltan Varga <vargaz@gmail.com>
9865 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
9868 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
9869 the cause of an assertion.
9871 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
9873 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
9876 2007-07-15 Zoltan Varga <vargaz@gmail.com>
9878 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
9879 assert. Should fix #82103.
9881 2007-07-14 Zoltan Varga <vargaz@gmail.com>
9883 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
9884 here too. Fixes #82095.
9886 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
9889 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
9891 * mini-amd64.h: Enable IMT for amd64.
9893 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
9895 2007-07-12 Zoltan Varga <vargaz@gmail.com>
9897 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
9899 2007-07-12 Mark Probst <mark.probst@gmail.com>
9901 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
9902 as soon as check_linkdemand sets an exception_type.
9904 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
9906 * mini-x86.c: fixed offsets for IMT call sequence.
9907 * mini-x86.h: enable IMT again.
9909 2007-07-11 Zoltan Varga <vargaz@gmail.com>
9911 * trace.c (mono_trace_enter_method): Decode MonoType too.
9913 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
9915 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
9917 * mini-amd64.c: Add preliminary IMT implementation.
9919 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
9921 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
9922 understand the new IMT-base interface invocation (thanks to
9923 Daniel Nauck for the report and the remote debugging session).
9925 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
9927 * mini-x86.c: size and speed optimizations for the IMT bsearch.
9929 2007-07-11 Zoltan Varga <vargaz@gmail.com>
9931 * Makefile.am (aotcheck): Make this actually use the AOTed code.
9933 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
9935 * mini-trampolines.c: implement AOT IMT support.
9936 * mini-x86.h: enable IMT support for wider testing.
9938 2007-07-10 Zoltan Varga <vargaz@gmail.com>
9940 * inssel.brg (emit_imt_argument): Add aot support here.
9942 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
9944 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
9946 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
9947 of the IMT implementation, partially from massi, with my
9948 implementation of the bsearch sequence. Disabled by default until
9949 the AOT code is implemented.
9951 2007-07-10 Zoltan Varga <vargaz@gmail.com>
9953 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
9955 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
9957 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
9959 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
9960 arch-independent IMT JIT code from Massimiliano
9961 Mantione (massi@ximian.com) with small cleanups from me.
9963 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
9965 * Makefile.am: fix svn invocation to get the svn revision to be
9966 independent of the local language (build fix).
9968 2007-07-09 Mark Probst <mark.probst@gmail.com>
9970 * mini.c (inline_method): Reset cfg->exception_type if the
9971 inlining is aborted. Fixes: 82049.
9973 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
9975 * mini.c: remove assert from exception handling code when exception_ptr
9978 2007-07-05 Zoltan Varga <vargaz@gmail.com>
9980 * mini.c (mono_codegen): Add an assert.
9982 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
9983 enter and leave code.
9984 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
9986 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
9988 * mini-ppc.c: fixed memory corruption for localloc(0)
9991 2007-07-05 Zoltan Varga <vargaz@gmail.com>
9993 * mini.c: Fix warnings.
9995 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
9997 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
9998 to emit better double->int conversions.
10000 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
10002 * mini.c: the provided Min/Max optimizations are valid for unisgned
10005 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
10007 * 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
10009 2007-06-28 Miguel de Icaza <miguel@novell.com>
10011 * mini.c (mono_running_on_valgrind): Add support for reporting the
10012 method and its boundaries to valgrind.
10014 2007-06-28 Martin Baulig <martin@ximian.com>
10016 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
10018 2007-06-25 Zoltan Varga <vargaz@gmail.com>
10020 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
10022 * generic.2.cs: Add new test case.
10024 2007-06-25 Martin Baulig <martin@ximian.com>
10026 Merged the `debugger-dublin' branch.
10029 (mono_debugger_insert_method_breakpoint): New public method.
10030 (mono_debugger_remove_method_breakpoint): Likewise.
10031 (mono_debugger_check_breakpoints): New static method.
10032 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
10034 * debug-debugger.h (MonoDebuggerInfo):
10035 Renamed (to keep backward compatibility in the vtable):
10036 `insert_breakpoint' -> `old_insert_breakpoint'.
10037 `remove_breakpoint' -> `old_remove_breakpoint'.
10038 `create_string' -> `old_create_string'.
10039 `lookup_class' -> `old_lookup_class'.
10040 `lookup_type' -> removed; changed into a dummy field.
10041 `lookup_assembly' -> `old_lookup_assembly'.
10042 Added (same functionality, but different signature):
10043 `create_string', `lookup_class', `lookup_assembly'
10045 `get_method_addr_or_bpt', `remove_method_breakpoint',
10046 `runtime_class_init'.
10048 * debug-debugger.c: Merged the `debugger-dublin' branch.
10050 2007-06-23 Zoltan Varga <vargaz@gmail.com>
10052 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
10054 (peephole_pass): Likewise.
10056 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
10058 * driver.c: hopefully make setaffinity work also for ancient
10061 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
10063 * driver.c : win32 build fix.
10065 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
10067 * driver.c: check for the MONO_NO_SMP env var and bind to a single
10068 processor if it is set.
10070 2007-06-21 Martin Baulig <martin@ximian.com>
10072 * debug-mini.h: New file.
10075 (mono_debugger_insert_breakpoint_full): Moved here from
10076 ../metadata/mono-debug-debugger.c.
10077 (mono_debugger_remove_breakpoint): Likewise.
10078 (mono_debugger_breakpoint_callback): Likewise.
10080 2007-06-15 Raja R Harinath <rharinath@novell.com>
10082 * jit-icalls.c (mono_helper_compile_generic_method): Update to
10083 changes in MonoGenericClass.
10085 2007-06-14 Zoltan Varga <vargaz@gmail.com>
10087 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
10089 2007-06-14 Raja R Harinath <rharinath@novell.com>
10091 * jit-icalls.c (mono_helper_compile_generic_method): Update to
10092 removal of MonoGenericMethod.
10094 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
10096 * mini-exceptions.c: hooks for the exception events profiling API.
10098 2007-06-14 Randolph Chung <tausq@debian.org>
10100 * Makefile.ma: Add hppa target.
10101 * mini-arch.h: Include mini-hppa.h
10102 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
10103 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
10104 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
10106 2007-06-14 Randolph Chung <tausq@debian.org>
10108 * inssel.brg: Add rules for "chained" compare-branch operations so that
10109 a single compare op can affect multiple branches. Adjust cost for
10110 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
10111 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
10112 cost for some rules so that they can more easily be overridden by
10113 per-arch rules (with fixes from lupus).
10114 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
10116 2007-06-13 Randolph Chung <tausq@debian.org>
10118 * mini-ops.h: Reorder branch ops so that they match the order of the
10119 corresponding CEE_* ops. The code expects them this way.
10120 Add new ops for HPPA target.
10121 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
10123 2007-06-13 Randolph Chung <tausq@debian.org>
10125 * mini-exceptions.c: Handle cases where the stack grows towards
10127 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
10129 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
10131 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
10133 * driver.c: explain where a non-matching corlib is found.
10135 2007-06-13 Mark Probst <mark.probst@gmail.com>
10137 * mini.c (print_jit_stats): Output dynamic code allocation stats.
10139 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
10141 * mini-exceptions.c: Generate a method profile leave event during
10142 an exception to ensure that the profiler gets notified.
10144 2007-06-07 Zoltan Varga <vargaz@gmail.com>
10146 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
10149 * cpu-amd64.md: Add long_and/or/xor opcodes.
10151 2007-06-06 Wade Berrier <wberrier@novell.com>
10153 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
10154 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
10155 length of instruction shr_imm (expected 8, got 10)
10157 2007-06-06 Zoltan Varga <vargaz@gmail.com>
10159 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
10161 2007-06-06 Mark Probst <mark.probst@gmail.com>
10163 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
10164 MonoInternalHashTable again (fixed bug in the internal hash table
10167 2007-06-06 Mark Probst <mark.probst@gmail.com>
10169 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
10170 Have to figure out what makes it crash the SWF regression.
10172 2007-06-05 Zoltan Varga <vargaz@gmail.com>
10174 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
10176 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
10178 * mini.c: optimize out the type check when storing null in a
10181 2007-06-04 Mark Probst <mark.probst@gmail.com>
10183 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
10184 MonoInternalHashTable.
10186 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
10188 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
10189 signed integer methods.
10191 2007-06-02 Zoltan Varga <vargaz@gmail.com>
10193 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
10194 permanently since the current approach doesn't work.
10196 2007-06-02 Zoltan Varga <vargaz@gmail.com>
10198 * inssel.brg (stmt): Only call delegate->invoke_impl if
10199 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
10201 2007-06-01 Zoltan Varga <vargaz@gmail.com>
10203 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
10204 the sreg2==rdx case.
10206 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
10207 account if it contains a rex prefix.
10208 (peephole_pass): Handle OP_FMOVE as well.
10210 2007-06-01 Zoltan Varga <vargaz@gmail.com>
10212 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
10213 as it causes regressions.
10215 2007-05-31 Zoltan Varga <vargaz@gmail.com>
10217 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
10218 static case as well.
10220 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
10222 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
10223 (mono_arch_get_this_arg_from_call): Ditto.
10225 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
10227 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
10230 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
10231 (mono_arch_get_this_arg_from_call): Ditto.
10233 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
10235 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
10236 try to create optimized invoke code and use that for further invocations.
10237 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
10239 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
10241 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
10243 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
10244 sealed classes or methods.
10245 *devirtualization.cs: tests for the new optimization
10247 2007-05-29 Zoltan Varga <vargaz@gmail.com>
10249 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
10250 by the update_volatile () function.
10252 2007-05-27 Zoltan Varga <vargaz@gmail.com>
10254 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
10257 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
10259 2007-05-24 Jonathan Chambers <joncham@gmail.com>
10261 * mini.c: Add configure checks for header files.
10262 * mini-x86.c: Add configure checks for header files.
10263 * trace.c: Add configure checks for header files.
10264 * aot-runtime.c: Add configure checks for header files.
10265 * aot-compiler.c: Add configure checks for header files.
10266 * driver.c: Add configure checks for header files.
10267 * mini-codegen.c: Add configure checks for header files.
10269 Code is contributed under MIT/X11 license.
10271 2007-05-22 Zoltan Varga <vargaz@gmail.com>
10273 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
10274 icompare_imm -128 + op_iclt. Fixes #81703.
10276 2007-05-19 Zoltan Varga <vargaz@gmail.com>
10278 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
10280 2007-05-15 Massimiliano Mantione <massi@ximian.com>
10282 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
10283 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
10284 so that all isinst checks now use "interface_bitmap".
10286 2007-05-15 Zoltan Varga <vargaz@gmail.com>
10288 * cpu-amd64.md (jmp): Fix a warning.
10290 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
10292 * basic.cs: Add new regression test.
10294 * basic.cs: Remove test which is now in basic-long.cs.
10296 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
10298 * basic-long.cs: Add new test.
10300 2007-05-13 Zoltan Varga <vargaz@gmail.com>
10302 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
10304 2007-05-12 Zoltan Varga <vargaz@gmail.com>
10306 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
10308 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
10311 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
10312 throwing code a bit.
10314 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
10315 the exception throwing code a bit.
10317 * mini-x86.c (get_call_info): Allocate result from a mempool.
10319 2007-05-11 Zoltan Varga <vargaz@gmail.com>
10321 * aot-compiler.c (find_typespec_for_class): Fix the assert.
10323 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
10325 * mini.h (MonoCompile): Add 'token_info_hash' field.
10327 * mini.c: Save token->method associations during compilation so the AOT
10328 compiler can use it.
10330 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
10331 which reference generic classes and methods.
10333 2007-05-10 Zoltan Varga <vargaz@gmail.com>
10335 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
10337 * aot-compiler.c (compile_method): Fix a typo in a comment.
10339 * aot-runtime.c (decode_cached_class_info): Skip generic types.
10341 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
10342 everything generic.
10344 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
10346 2007-05-09 Zoltan Varga <vargaz@gmail.com>
10348 * mini.h (MonoCompile): Add 'args' field.
10350 * mini.c (mono_compile_create_vars): Store variables representing the arguments
10353 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
10355 2007-05-08 Zoltan Varga <vargaz@gmail.com>
10357 * mini.c (mono_compile_get_interface_var): Remove this unused function.
10359 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
10361 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
10362 opcodes for some opcodes.
10364 * mini.h *.brg *.c: Use the new opcodes.
10366 2007-05-08 Massimiliano Mantione <massi@ximian.com>
10368 * mini.h: Bumped aot revision.
10370 * inssel.brg: modified code generation of type checks for interfaces
10371 to use the new "MonoClass.interface_bitmap" instead of the old
10372 "MonoClass.interface_offsets".
10374 2007-04-30 Zoltan Varga <vargaz@gmail.com>
10376 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
10378 2007-04-29 Zoltan Varga <vargaz@gmail.com>
10380 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
10383 2007-04-27 Neale Ferguson <neale@sinenomine.net>
10385 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
10387 2007-04-27 Wade Berrier <wberrier@novell.com>
10389 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
10390 mini.h) to fix build.
10392 2007-04-26 Zoltan Varga <vargaz@gmail.com>
10394 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
10396 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
10397 causes the corlib unit tests to fail.
10399 2007-04-25 Zoltan Varga <vargaz@gmail.com>
10401 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
10403 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
10405 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
10406 opcodes to the comparison relations.
10408 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
10409 opcodes to their types.
10411 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
10413 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
10414 it in cfg->arch.cinfo.
10416 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
10418 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
10419 cfg->cil_offset_to_bb.
10421 2007-04-24 Zoltan Varga <vargaz@gmail.com>
10423 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
10424 created becase of initlocals.
10426 2007-04-23 Zoltan Varga <vargaz@gmail.com>
10428 * mini-alpha.c cpu-alpha.md: More alpha port work from
10429 Sergey Tikhonov <tsv@solvo.ru>.
10431 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
10433 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
10435 2007-04-19 Zoltan Varga <vargaz@gmail.com>
10437 * cpu-s390.md (break): Correct the length of break instruction.
10439 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
10441 * mini.c: fix a couple of soft-float issues and comments.
10443 2007-04-15 Miguel de Icaza <miguel@novell.com>
10445 * trace.c (is_filenamechar): - is also a filename char.
10447 2007-04-15 Neale Ferguson <neale@sinenomine.net>
10449 * mini-s390.c: Correct checking for enum type in return value processing.
10451 2007-04-14 Raja R Harinath <rharinath@novell.com>
10453 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
10454 (version.h): Makefile is in the build directory.
10456 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
10458 * mini-amd64.h: fix for assertion failure on Solaris/amd64
10460 2007-04-11 Martin Baulig <martin@ximian.com>
10462 * mini.c (can_access_member): Fix handling of generic classes;
10465 2007-04-10 Zoltan Varga <vargaz@gmail.com>
10467 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
10469 2007-04-05 Zoltan Varga <vargaz@gmail.com>
10471 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
10473 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
10475 * mini-codegen.c: make sure the right spill amount is
10476 used for fp or integer registers (fixes the float_sub_spill() on ppc).
10478 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
10480 * mini-ppc.c: fixes for the fp_branch_nan test.
10482 2007-03-23 Zoltan Varga <vargaz@gmail.com>
10484 * basic.cs: Comment out new test which still fails on ia64.
10486 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
10488 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
10490 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
10492 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
10494 2007-03-22 Zoltan Varga <vargaz@gmail.com>
10496 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
10497 on 64 bit machines. Fixes part of #80738.
10499 * basic.cs: Add regression test.
10501 2007-03-17 Zoltan Varga <vargaz@gmail.com>
10503 * inssel.brg basic.cs: Revert previous change to fix build.
10505 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
10508 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
10510 * basic.cs: Add new regression test.
10512 2007-03-17 Zoltan Varga <vargaz@gmail.com>
10514 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
10517 2007-03-16 Neale Ferguson <neale@sinenomine.net>
10519 * cpu-s390x.md: Correct length of break instruction.
10521 2007-03-16 Neale Ferguson <neale@sinenomine.net>
10523 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
10524 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
10526 2007-03-15 Jonathan Chambers <joncham@gmail.com>
10528 * *.c: Begin WIN64 port.
10529 * mini.c: Use correct register in profiler.
10530 * mini-amd64.c: No inline assembly on Win64.
10531 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
10532 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
10533 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
10534 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
10535 mono_arch_ip_from_context for Win64.
10537 Contributed under MIT/X11 license.
10539 2007-03-15 Zoltan Varga <vargaz@gmail.com>
10541 * exceptions-amd64.c (seh_handler): Ditto.
10543 * exceptions-x86.c (seh_handler): Fix a memory leak.
10545 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
10547 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
10548 mini-s390x.c: fixed peephole optimizations to deal
10549 correctly with 1 and 2 byte reload avoidance.
10551 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
10553 * cpu-s390.md, cpu-s390x.md: update localloc length.
10555 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
10557 * cpu-g4.md: added missing descriptions.
10559 2007-03-14 Miguel de Icaza <miguel@novell.com>
10561 * Makefile.am: Add support so the tail tests are not executed on
10562 PowerPC as that is a known limitation of the PowerPC port.
10564 2007-03-13 Jonathan Chambers <joncham@gmail.com>
10566 * runmdesc.bat: Move to msvc directory.
10568 2007-03-13 Jonathan Chambers <joncham@gmail.com>
10570 * runmdesc.bat: Run executable that was produced by the current
10571 target and sent via an argument.
10573 2007-03-11 Zoltan Varga <vargaz@gmail.com>
10575 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
10578 * generics.2.cs: Add regression test.
10580 2007-03-09 Wade berrier <wberrier@novell.com>
10582 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
10584 2007-03-09 Zoltan Varga <vargaz@gmail.com>
10586 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
10587 AOT code depends on this.
10589 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
10591 * mini.c: more precise tracking of types in the eval stack
10592 (part of fix for bug #81044).
10594 2007-03-07 Zoltan Varga <vargaz@gmail.com>
10596 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
10598 * aot-compiler.c (encode_patch): Remove an obsolete comment.
10600 2007-03-06 Zoltan Varga <vargaz@gmail.com>
10602 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
10604 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
10606 2007-02-22 Zoltan Varga <vargaz@gmail.com>
10608 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
10609 a pointer on 64 bit systems. Fixes #80190.
10611 * iltests.il: Add new regression test.
10613 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
10615 * mini.c: inline a constant for Environment.IsRunningOnWindows.
10617 2007-02-19 Geoff Norton <gnorton@customerdna.com>
10619 * trace.c: Remove an erroneous alignemnt check when tracing.
10620 Fixes --trace on OSX86.
10622 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
10624 * mini-$(arch).h: initialize SP in context for all the archs.
10626 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
10628 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
10629 regressions in the thread tests.
10631 2007-02-14 Zoltan Varga <vargaz@gmail.com>
10633 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
10634 - fixed implementation of LOCALLOC opcode
10635 - implemented non-un compare for floats
10637 - implementation of FDIV and CKFINITE opcodes
10638 - fixes for latest mono updates
10639 - additional arch opcodes
10641 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
10643 * Makefile.am: simplify and merge rules for cross-compilation.
10645 2007-02-07 Massimiliano Mantione <massi@ximian.com>
10647 * local-propagation.c: Actually *apply* the fix for bug 80591...
10649 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
10651 * mini-exceptions.c: backuot part of the last change
10652 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
10654 2007-02-06 Massimiliano Mantione <massi@ximian.com>
10655 * inssel.brg: Fix bug 59286.
10658 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
10660 * mini-exceptions.c: patch from Zoltan to correctly check for
10661 stack boundaries (using the stack register, not the frame register),
10662 fixes bugs #80724, #79717.
10664 2007-02-03 Zoltan Varga <vargaz@gmail.com>
10666 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
10667 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
10669 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
10670 presence of frame pointer elimination.
10672 2007-02-01 Geoff Norton <gnorton@customerdna.com>
10674 * mini-x86.h: NetBSD UCONTEX_REG defines.
10676 2007-02-01 Zoltan Varga <vargaz@gmail.com>
10678 * inssel-amd64.brg: Fix amd64 build.
10680 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
10682 * mini.h: remove extern to workaround what looks likes gcc bug 26905
10685 2007-01-31 Zoltan Varga <vargaz@gmail.com>
10687 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
10690 * mini-<ARCH>.c: Use mono_is_regsize_var ().
10692 2007-01-30 Mark Mason <mason@broadcom.com>
10694 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
10695 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
10696 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
10697 beginning support for CEE_JMP [not quite working yet]
10698 * tramp-mips.c: LMF handling now works
10700 2007-01-30 Zoltan Varga <vargaz@gmail.com>
10702 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
10704 * mini.h (NULLIFY_INS): New macro.
10706 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
10708 * mini.c: statistical profiler fix for windows, patch
10709 from Tor Lillqvist (tml@novell.com).
10711 2007-01-30 Massimiliano Mantione <massi@ximian.com>
10712 * local-propagation.c: Fix bug 80591.
10714 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
10716 * Makefile.am: put back the --export-dynamic option as with
10717 the previous gmodule flags (thanks to Robert Jordan).
10719 2007-01-28 Zoltan Varga <vargaz@gmail.com>
10721 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
10723 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
10724 simplify and speed up the local register allocator. Also rename some fields
10725 like iassign->vassign.
10727 * regalloc.c: Remove some functions which are no longer used since their
10728 inlined version is in mini-codegen.c.
10730 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
10732 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
10734 2007-01-27 Zoltan Varga <vargaz@gmail.com>
10736 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
10737 narrowing. Fixes #80622.
10739 * iltests.il: Add new regresssion test.
10741 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
10743 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
10744 debug-debugger.c, debug-debugger.h: warning fixes.
10745 * driver.c: updated copyright year and made it fit in one line.
10747 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
10749 * aot-runtime.c: updated to use mono-dl instead of gmodule.
10751 2007-01-25 Zoltan Varga <vargaz@gmail.com>
10753 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
10755 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
10757 * iltests.il: Add new test for bug #80507.
10759 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
10761 * mini-arm.h: use soft-float also on vfp for now.
10763 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
10765 * mini.c: fix some more soft-float issues.
10767 2007-01-24 Zoltan Varga <vargaz@gmail.com>
10769 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
10771 2007-01-24 Massimiliano Mantione <massi@ximian.com>
10772 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
10773 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
10774 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
10776 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
10778 * mini-arm.c: typo fix.
10780 2007-01-23 Neale Ferguson <neale@sinenomine.net>
10782 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
10784 2007-01-21 Zoltan Varga <vargaz@gmail.com>
10786 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
10787 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
10789 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
10791 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
10793 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
10795 * inssel.brg: Fix a warning.
10797 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
10799 * abcremoval.c ssa.c ssapre.c: Update after this change.
10801 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
10803 * dominators.c (df_set): Use mono_bitset_union_fast.
10805 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
10807 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
10808 mini-codegen.c: reduce relocations and memory usage for the cpu
10811 2007-01-20 Zoltan Varga <vargaz@gmail.com>
10813 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
10815 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
10816 to reduce their size.
10818 2007-01-19 Mark Mason <mason@broadcom.com>
10820 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
10821 * mini-mips.c: more configuration macros, support long conditional branches, additional
10822 asserts, fix epilog instrumentation.
10823 * mini-mips.h: use standard stack walk
10824 * cpu-mips.md: increase size of div, rem and conditional branches
10826 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
10828 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
10831 2007-01-19 Zoltan Varga <vargaz@gmail.com>
10833 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
10834 (compile_method): Ditto.
10836 * aot-runtime.c (decode_klass_info): Ditto.
10838 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
10839 needed by the code generated by inssel.brg. Also fix a warning.
10841 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
10843 * mini.c: deal with enums that become genericinsts by
10844 being nested in a generic class (bug #79956).
10846 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
10848 * mini.c: match the generic definition to check for
10849 private access with generic types (bug #78431).
10851 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
10853 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
10854 to make life easier for people cross-compiling that insist on not
10857 2007-01-17 Mark Mason <mason@broadcom.com>
10859 * inssel-long.brg: patch to deal with mips missing flags
10860 * inssel-long32-mips.brg: implement overflow checks
10861 * insset-mips.brg: implement overflow checks
10862 * mini-mips.h: implement conditional exception handling
10863 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
10864 Remove unused code, minor cleanups.
10865 * exceptions-mips.c: minor cleanups
10866 * mini-ops.h: add mips conditional exception ops
10867 * cpu-mips.md: add mips conditional exception ops
10870 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
10872 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
10873 to deal with mips missing of flags.
10875 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
10877 * exceptions-ppc.c: execute fault handlers.
10879 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
10881 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
10883 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
10885 * mini.c: handle also floating point values in initialize_array.
10887 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
10889 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
10890 array initialization and make it conditional on the intrins option.
10892 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
10894 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
10895 relocations and put the patch info names close to the enum definition.
10897 2007-01-15 Mark Mason <mason@broadcom.com>
10899 * basic.cs, exceptions.cs: break up large tests to increase debugability.
10901 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
10903 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
10905 2007-01-12 Raja R Harinath <rharinath@novell.com>
10907 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
10909 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
10911 * Makefile.am: distribute the mips sources.
10913 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
10915 * mini-codegen.h: handle bug #80489 here, by excluding ecx
10918 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
10920 * cpu-x86.md: back out for now as this triggers other regressions.
10922 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
10924 * cpu-x86.md: force src1 and dest regpair for long shift instructions
10925 to eax:edx, so ecx can't get allocated to them (bug #80489).
10927 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
10929 * mini.c, mini-exceptions.c: enabled running fault handlers
10932 2007-01-03 Miguel de Icaza <miguel@novell.com>
10934 * driver.c: If nothing fail, do not use the string "failed",
10935 because it makes it very annoying to view test result logs on the
10938 2006-12-30 Miguel de Icaza <miguel@novell.com>
10940 * debug-debugger.c (mono_debugger_main): Rename "main" to
10941 "main_method" to prevent a warning.
10943 Remove a warning for unused field.
10945 2006-12-28 Martin Baulig <martin@ximian.com>
10948 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
10950 2006-12-22 Martin Baulig <martin@ximian.com>
10952 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
10953 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
10954 seperate `.mdb_debug_info' section, so we can access it from the
10955 debugger even if the binary is stripped.
10957 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
10958 from the `.mdb_debug_info' here to prevent the linker from
10959 removing that section.
10961 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
10962 mdb-debug-info64.s.
10964 2006-12-19 Robert Jordan <robertj@gmx.net>
10966 * mini-x86: enable the code to return small structures in
10967 registers for FreeBSD as well. Fixes bug #80278.
10968 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
10970 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10972 * mini-x86.c: align the stack when calling the profiler
10973 function instrumenting the prolog (on OSX).
10975 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
10977 * mini.c: emit a break opcode where Debugger.Break () is called.
10979 2006-12-13 Miguel de Icaza <miguel@novell.com>
10981 * mini.c (mono_method_to_ir): Provide useful information on this
10982 assert, to prevent others from debugging like I did.
10984 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
10986 * mini.c: enable code which was incorrectly commented
10989 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
10991 * mini-x86.c: enable on OSX, too, the code to return small
10992 structures in registers.
10994 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
10996 * mini-x86.c: remove the use of the dynamic code manager here, too.
10998 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
11000 * mini.h, debug-debugger.c, tramp-*.c: fixed
11001 mono_debugger_create_notification_function() to use
11002 mono_global_codeman_reserve () instead of a dynamic code manager.
11004 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
11006 * mini.c, jit-icalls.h, jit-icalls.c: remove the
11007 ves_array_element_address() jit icall and use a generated
11008 managed method instead (which is about 4 times faster for a rank 3
11011 2006-11-29 Mark Mason <mason@broadcom.com>
11013 * basic-calls.cs: additional tests for passing
11014 structures as function arguments.
11016 2006-11-29 Mark Mason <mason@broadcom.com>
11018 * mini-mips.h: disable custom exception handling
11019 * mini-mips.c: throw/rethrow should use jalr to call
11020 exception stubs. Fixed bug with passing structures
11021 by value. More support for tracing floating point
11024 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
11026 * mini.c: fixed typo in the soft-float ldind.r4 handling
11029 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
11031 * mini.c, mini.h, driver.c: added --runtime command line
11032 option to select a different runtime than the autodetected one.
11033 * jit.h: added API for embedders to initialize with a specific
11036 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
11038 * mini.c: handle also boxing of r4 values (bug #80024).
11040 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
11042 * mini-ppc.c: force indirect calls until we reserve
11043 enough address space for all the generated code.
11045 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
11047 * exceptions-arm.c: workaround bugs in the libc definition
11048 of struct ucontext.
11050 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
11052 * inssel.brg: fixes from me and Mark Mason.
11054 2006-11-23 Dick Porter <dick@ximian.com>
11056 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
11057 semaphore display now we've fixed the initial value
11059 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
11061 * inssel.brg: partially revert the last change to fix the build.
11063 2006-11-21 Mark Mason <mason@broadcom.com>
11065 * inssel.brg: Add and use compare-and-branch macros to support
11066 architectures that do not have condition code registers (ie. MIPS).
11067 * *-mips.{c,brg,md}: Fix copyright statements
11069 2006-11-20 Mark Mason <mason@broadcom.com>
11071 * Makefile.am: remove mini-codegen.c from list of MIPS sources
11072 * mini.c: Allow GET_CONTEXT to be specified by the arch port
11073 * mini.h: Added declaration for mono_print_ins()
11074 * mini-codegen.c: added ins_spec initializer for MIPS
11075 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
11076 vreg to be virtual and hreg to be non-virtual.
11077 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
11078 is not yet working/implemented correctly.
11079 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
11080 non-static, fixup calls to print_ins() from other parts in the file.
11082 2006-11-20 Mark Mason <mason@broadcom.com>
11084 * basic-calls.cs: added tests for passing structures as arguments
11087 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
11089 * inssel-long32.brg: optimize signed division by power of two.
11091 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
11093 * mini-arm.c: added support for interworking with thumb code
11094 (mono must be still be built using the ARM instruction encoding).
11096 2006-11-19 Miguel de Icaza <miguel@novell.com>
11098 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
11099 verifier has different rules for it. Fixes a few verifier issues
11102 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
11103 at the end, so people know what happened.
11105 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
11107 * brach-opts.c: in optimize_exception_target() make sure we
11108 are in a catch clause (fixes bug #79871).
11110 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
11112 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
11113 more soft-float support fixes.
11115 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
11117 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
11118 that are passed half on the stack and half in registers.
11120 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
11122 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
11123 more mips integration work from Mark E Mason
11124 <mark.e.mason@broadcom.com>.
11126 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
11128 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
11129 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
11130 tramp-mips.c: added sources for the mips port, not
11131 integrated in the build yet. Contributed by
11132 Mark E Mason <mark.e.mason@broadcom.com>.
11134 2006-11-14 Neale Ferguson <neale@sinenomine.net>
11136 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
11138 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
11140 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
11141 put the soft-float rules in its own file since it seems to
11142 break s390 compilation.
11144 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
11146 * mini-arm.c: fixed wrnings.
11148 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
11150 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
11151 inssel-arm.brg: ARM support for soft-float.
11153 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
11155 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
11156 loads and stores of 32 bit fp values.
11158 2006-11-10 Zoltan Varga <vargaz@gmail.com>
11160 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
11162 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
11163 works. Fixes #79852 and #79463.
11165 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
11167 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
11168 more soft-float support WIP and fixes.
11170 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
11172 * mini-arm.c: some VFP updates.
11174 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
11176 * mini-exceptions.c: 0 is a valid local var offset in some
11177 architectures, don't assert (bug #78508).
11179 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
11181 * exceptions-arm.c: fixed off by one error in stack walk code.
11183 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
11185 * mini.h, mini.c: more precise tracking of type load exceptions.
11187 2006-11-03 Robert Jordan <robertj@gmx.net>
11189 * Makefile.am: [WIN32] Add monow.exe target.
11190 * driver.c: [WIN32] Don't detach the console when debugging.
11193 2006-10-30 Miguel de Icaza <miguel@novell.com>
11195 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
11197 2006-10-23 Zoltan Varga <vargaz@gmail.com>
11199 * aot-compiler.c (emit_method_info): Add a case missed earlier.
11201 * driver.c (mini_regression): Fix --regression with AOT.
11203 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
11205 2006-10-17 Zoltan Varga <vargaz@gmail.com>
11207 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
11209 * mini-sparc.h: Don't use sigaction on sparc/linux.
11211 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
11213 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
11215 * mini-exceptions.c: Add proper include files for getpid ().
11217 2006-10-16 Zoltan Varga <vargaz@gmail.com>
11219 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
11220 address instead of a MonoJitInfo* to avoid decoding the exception info for the
11223 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
11224 name cache to reduce its size.
11226 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
11228 2006-10-15 Zoltan Varga <vargaz@gmail.com>
11230 * mini-x86.c: Save/restore the current LMF structure more efficiently using
11231 the mono_lmf TLS variable.
11233 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
11234 trampoline lmf frames.
11236 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
11238 2006-10-14 Zoltan Varga <vargaz@gmail.com>
11240 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
11241 the mono_lmf TLS variable.
11243 * mini-exceptions.c: Access the LMF structure through accessors.
11245 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
11246 variable instead of in jit_tls->lmf.
11248 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
11250 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
11251 trampoline lmf frames.
11253 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
11255 2006-10-12 Zoltan Varga <vargaz@gmail.com>
11257 * mini.c trace.c mini-x86.c: Revert these too.
11259 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
11262 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
11264 * genmdesc.c: removed now dead code.
11266 2006-10-09 Robert Jordan <robertj@gmx.net>
11268 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
11270 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
11272 * mini.h: do not leave gaps in the opcode values.
11274 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
11276 * jit-icalls.h: flag functions as internal here, too.
11278 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
11280 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
11281 functions with the internal attribute.
11283 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
11285 * aot-compiler.c: fclose the file descriptor in the profile read loop.
11287 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
11289 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
11292 2006-10-05 Zoltan Varga <vargaz@gmail.com>
11294 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
11295 tail calls as on other platforms.
11297 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
11299 * iltests.il: Add a few tailcall tests.
11301 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
11303 * driver.c: fix loop for old compilers (bug #79521).
11305 2006-10-02 Zoltan Varga <vargaz@gmail.com>
11307 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
11309 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
11311 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
11312 metadata without any code.
11314 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
11315 more precise debugging information using gdb.
11317 2006-09-30 Zoltan Varga <vargaz@gmail.com>
11319 * inssel-ia64.brg: Make the helper methods static.
11321 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
11323 * inssel-x86.brg: make the helper methods static.
11325 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
11327 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
11329 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
11331 * mini.c: updates for monoburg changes.
11332 * inssel.brg: make a few helper functions static as they should.
11334 2006-09-27 Zoltan Varga <vargaz@gmail.com>
11336 * Makefile.am: Move mini-codegen.c to common_sources.
11338 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
11340 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
11342 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
11343 mini-ppc.h: port to use the common local register allocator.
11345 2006-09-26 Zoltan Varga <vargaz@gmail.com>
11347 * mini.h: Remove the comment too then.
11349 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
11351 * mini.h: put back backend.data which is to be used shortly and
11352 doesn't increase the size of MonoInst. If any 64 bit arch aligned
11353 pointers on 4 byte boundaries it'd have much bigger issues running
11354 and you can ifdef it out anyway.
11356 2006-09-26 Zoltan Varga <vargaz@gmail.com>
11358 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
11359 MonoInst size by 4 bytes on 64 bit machines.
11361 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
11363 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
11364 replacement with more meaningful field names. Arch maintainers, please
11365 check the assigned names are good enough for your arch.
11367 2006-09-26 Zoltan Varga <vargaz@gmail.com>
11369 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
11370 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
11372 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
11374 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
11375 relocations and memory requirements, put the optimization flags
11376 definitions in their own file.
11378 2006-09-24 Zoltan Varga <vargaz@gmail.com>
11380 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
11382 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
11384 2006-09-22 Zoltan Varga <vargaz@gmail.com>
11386 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
11388 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
11390 * inssel.brg: use the correct function to get the size of an item
11391 in an array, given an element class.
11392 * aot-compiler.c: do not access class->class_size directly.
11394 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
11396 * mini.h, debug-mini.c: added a debugging function to print
11397 info about local variables and arguments in a jitted method.
11399 2006-09-20 Zoltan Varga <vargaz@gmail.com>
11401 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
11403 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
11405 2006-09-19 Zoltan Varga <vargaz@gmail.com>
11407 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
11408 inner and outer loops when passing vtypes.
11410 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
11412 * mini-ppc.c: take into account the cpu errata for cache flushing
11413 which caused some random errors (bug #79381).
11415 2006-09-19 Zoltan Varga <vargaz@gmail.com>
11417 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
11418 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
11420 2006-09-17 Zoltan Varga <vargaz@gmail.com>
11422 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
11425 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
11426 freebsd ports tree.
11428 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
11429 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
11431 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
11434 2006-09-13 Zoltan Varga <vargaz@gmail.com>
11436 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
11438 2006-09-12 Zoltan Varga <vargaz@gmail.com>
11440 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
11441 macro does not have to be changed during debugging.
11443 * 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>.
11445 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
11447 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
11449 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
11450 MONO_ARCH_NO_EMULATE_MUL is defined.
11452 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
11454 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
11456 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
11458 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
11460 2006-09-11 Zoltan Varga <vargaz@gmail.com>
11462 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
11463 stuff to mini-exceptions.c where it is used.
11465 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
11466 setup code, the real one is in mini-exceptions.c.
11468 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
11469 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
11470 some changes from the freebsd ports tree.
11472 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
11475 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
11477 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
11479 * mini.c: on Linux, check for /proc to be mounted
11480 (bug# 79351, novell bug#201204).
11482 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
11484 * mini.c: handle cases where pthread_attr_getstack() behaves
11485 incorrectly (bug #78096).
11487 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
11489 * mini-arm.c: support larger stack frames (bug #79272).
11491 2006-09-08 Zoltan Varga <vargaz@gmail.com>
11493 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
11495 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
11498 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
11499 mono_class_from_name () to find a class from its name.
11501 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
11503 2006-09-07 Zoltan Varga <vargaz@gmail.com>
11505 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
11507 2006-09-05 Kornel Pal <kornelpal@gmail.com>
11509 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
11511 2006-09-04 Zoltan Varga <vargaz@gmail.com>
11513 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
11514 callinfo->trampoline.
11516 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
11518 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
11521 2006-09-03 Zoltan Varga <vargaz@gmail.com>
11523 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
11525 2006-09-02 Zoltan Varga <vargaz@gmail.com>
11527 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
11528 stats.method_trampolines, it is already done by the generic trampoline code.
11530 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
11532 2006-09-01 Zoltan Varga <vargaz@gmail.com>
11534 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
11536 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
11538 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
11540 * mini.c (print_jit_stats): Print mscorlib mempool size too.
11542 * mini.c (print_jit_stats): Print new stats.
11544 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
11546 2006-08-31 Zoltan Varga <vargaz@gmail.com>
11548 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
11549 Address on two dimensional arrays. Fixes #78729.
11551 * mini.h (MonoCompile): Add a 'skip_visibility' field.
11553 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
11556 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
11558 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
11561 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
11563 (mini_get_ldelema_ins): Ditto.
11565 2006-08-30 Zoltan Varga <vargaz@gmail.com>
11567 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
11568 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
11571 2006-08-29 Neale Ferguson <neale@sinenomine.net>
11573 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
11574 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
11576 * exceptions-s390x.c: Cosmetic change.
11578 * tramp-s390.c: Fix warning.
11580 * cpu-s390.md: Correct length of mul_imm.
11582 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
11584 * aot-compiler.c: added binary writer with ELF backend
11585 implementation (only on Linux/x86 for now).
11587 2006-08-18 Zoltan Varga <vargaz@gmail.com>
11589 * Makefile.am: Don't run net 2.0 AOT tests.
11591 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
11592 (mono_compile_assembly): Skip net 2.0 assemblies as well.
11594 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
11596 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
11598 * aot-compiler.c: simplified and refactored the asm-writing code
11599 to allow different backends.
11601 2006-08-18 Zoltan Varga <vargaz@gmail.com>
11603 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
11605 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
11606 little. Share patches of type TYPE_FROM_HANDLE as well.
11608 * mini.c (mono_patch_info_equal): New helper function.
11609 (mono_patch_info_hash): Ditto.
11611 * aot-compiler.c (emit_method_code): Fix s390 build.
11613 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
11614 is not handled because it is stored as a flag and not as a type ctor. Fixes
11617 2006-08-17 Zoltan Varga <vargaz@gmail.com>
11619 * aot-compiler.c: Fix computation of GOT slot statistics.
11621 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
11622 Also remove support for not PIC AOT.
11624 * mini.h: Bump AOT file format version.
11626 * objects.cs: Add a test for #78990.
11628 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
11629 (peter.dettman@iinet.net.au). Fixes #79087.
11631 * basic-long.cs: Add a test for the above.
11633 2006-08-16 Zoltan Varga <vargaz@gmail.com>
11635 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
11637 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
11640 2006-08-15 Zoltan Varga <vargaz@gmail.com>
11642 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
11645 2006-08-10 Jonathan Chambers <joncham@gmail.com>
11647 * mini.c: Don't verify COM proxy invoke calls
11650 2006-08-10 Dick Porter <dick@ximian.com>
11652 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
11653 which process is holding semaphores locked.
11655 2006-08-08 Zoltan Varga <vargaz@gmail.com>
11657 * mini-ia64.c mini-amd64.c: Fix #79027.
11659 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
11661 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
11663 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
11664 implicit arguments in a vararg call. Fixes #79027.
11666 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
11668 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
11669 (mono_get_array_new_va_signature): Ditto.
11671 2006-08-05 Zoltan Varga <vargaz@gmail.com>
11673 * aot-runtime.c: Call init_plt lazily.
11675 * inssel-long.brg: Fix unsigned long->int conversion.
11677 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
11679 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
11680 that most data is now in the .rss/.data section.
11682 2006-08-04 Zoltan Varga <vargaz@gmail.com>
11684 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
11686 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
11688 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
11690 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
11692 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
11693 virtual call. Fixes #79010.
11695 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
11696 and use the result as the this argument in the real call.
11698 * generics.2.cs: Add a new test for #79010.
11700 2006-08-03 Zoltan Varga <vargaz@gmail.com>
11702 * mini-x86.c: Fix a warning.
11704 * aot-compiler.c: Add a bunch of statistics.
11706 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
11708 2006-08-02 Zoltan Varga <vargaz@gmail.com>
11710 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
11712 2006-08-01 Zoltan Varga <vargaz@gmail.com>
11714 * 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>.
11716 2006-07-13 Miguel de Icaza <miguel@novell.com>
11718 * mini.c (mono_method_to_ir): Obtain the original method in the
11719 CIL stream and use this to perform validation.
11723 2006-07-19 Zoltan Varga <vargaz@gmail.com>
11725 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
11726 (mono_arch_call_opcode): Ditto.
11728 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
11731 * mini.c (mono_patch_info_dup_mp): New helper function.
11733 * aot-compiler.c (compile_method): Fix some of the memory allocated during
11734 compilation. Fixes #78827.
11736 2006-07-18 Kornel Pal <kornelpal@gmail.com>
11738 * declsec.c: Use original security informations for
11739 MONO_WRAPPER_MANAGED_TO_MANAGED.
11741 2006-07-15 Jonathan Chambers <joncham@gmail.com>
11743 * mini.c: Allow Com Interop methods/classes and
11744 don't verify COM wrapper calls
11747 2006-07-13 Zoltan Varga <vargaz@gmail.com>
11749 * inssel-long32.brg: Fix long->i4 checked conversion.
11751 * exceptions.cs: Add a test for the above.
11753 2006-07-08 Zoltan Varga <vargaz@gmail.com>
11755 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
11757 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
11760 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
11763 2006-07-03 Zoltan Varga <vargaz@gmail.com>
11765 * mini.c: Fix solaris/x86 exception handling.
11767 * Makefile.am: Get rid of $(ICU_LIBS).
11769 2006-07-02 Zoltan Varga <vargaz@gmail.com>
11771 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
11772 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
11773 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
11775 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
11777 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
11778 this function causes a SIGSEGV.
11780 2006-06-22 Zoltan Varga <vargaz@gmail.com>
11782 * mini.c: Remove unused solaris/x86 includes.
11784 2006-06-21 Zoltan Varga <vargaz@gmail.com>
11786 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
11788 2006-06-20 Jb Evain <jbevain@gmail.com>
11790 * cpu-g4.md: fix max length of start_handler instruction.
11792 2006-06-20 Massimiliano Mantione <massi@ximian.com>
11793 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
11795 2006-06-16 Massimiliano Mantione <massi@ximian.com>
11796 * ssa.c: Fixed bug 78653 for SSA based deadce.
11797 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
11798 MonoInst.flags, used in SSA based deadce.
11799 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
11800 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
11802 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
11804 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
11805 it can end up using non executable memory on ppc64 systems
11806 running ppc32 userspace (fix from Johannes Berg).
11808 2006-06-14 Dick Porter <dick@ximian.com>
11810 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
11813 2006-06-13 Massimiliano Mantione <massi@ximian.com>
11814 * mini.c: Made so that inline is locally disabled if it would
11815 trigger a .cctor, because too many apps depend on this behavior
11816 (which seems to be also the one of the MS CLR).
11818 2006-06-13 Zoltan Varga <vargaz@gmail.com>
11820 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
11821 No idea why this worked before.
11823 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
11824 which branch to outer exception clauses since they could skip the
11825 inner finally clauses. Fixes #78633.
11827 * exceptions.cs: Add a test for the above.
11829 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
11832 * iltests.il: Add a test for the above.
11834 2006-06-12 Zoltan Varga <vargaz@gmail.com>
11836 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
11837 after the end of a try bblock, to prevent asserts in mini_method_compile ().
11839 * iltests.il: Add a test for the above.
11841 2006-06-10 Zoltan Varga <vargaz@gmail.com>
11843 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
11845 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
11846 methods as instrinsics.
11848 2006-06-09 Wade Berrier <wberrier@novell.com>
11850 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
11851 (simple-cee-ops.h ssapre-mini-ops.h)
11853 2006-06-09 Neale Ferguson <neale@sinenomine.net>
11855 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
11856 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
11858 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
11859 * cpu-s390x.md: Fix max. length values for a couple of instructions.
11861 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
11863 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
11865 2006-06-08 Massimiliano Mantione <massi@ximian.com>
11867 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
11868 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
11869 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
11870 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
11871 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
11872 of opcodes, so that bug 78549 should not happen again.
11873 * ssapre.c: Updated to use the renamed files.
11875 2006-06-08 Zoltan Varga <vargaz@gmail.com>
11877 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
11878 in OP_ATOMIC_EXCHANGE_I4.
11880 2006-06-07 Wade Berrier <wberrier@novell.com>
11882 * tramp-s390.c: Fix s390 build (add missing pointer declarations
11883 in mono_debugger_create_notification_function)
11885 2006-06-06 Zoltan Varga <vargaz@gmail.com>
11887 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
11889 * mini.c (type_from_stack_type): Disable some changes which do not
11892 * driver.c: Reenable opts.
11894 * mini.h (MonoStackSlot): New structure to keep track of the verification state
11895 of the evaluation stack.
11897 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
11898 evaluation stack trace at entry to the bblock.
11900 * mini.c (merge_stacks): New function to perform verification of stack merges.
11901 Turned off by default.
11903 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
11906 2006-06-06 Massimiliano Mantione <massi@ximian.com>
11908 * local-propagation.c: Fixed bug 78549.
11910 2006-06-04 Zoltan Varga <vargaz@gmail.com>
11912 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
11914 2006-06-02 Miguel de Icaza <miguel@novell.com>
11916 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
11917 tramp-arm.c, tramp-ia64.c
11918 (mono_debugger_create_notification_function): Update signature to
11919 new signature and use new protocol for creating the notification
11922 Should fix the build.
11924 2006-06-02 Geoff Norton <gnorton@customerdna.com>
11926 * exceptions-ppc.c (mono_jit_walk_stack)
11927 (ves_icall_get_frame_info): Fix the build
11929 2006-06-02 Zoltan Varga <vargaz@gmail.com>
11931 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
11933 2006-05-31 Raja R Harinath <rharinath@novell.com>
11935 * il2tests.2.il: New file for generics CIL tests. Add test for
11937 * Makefile.am: Update.
11940 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
11943 2006-05-30 Massimiliano Mantione <massi@ximian.com>
11945 * aliasing.c: Fixed bug 78311.
11947 2006-05-29 Martin Baulig <martin@ximian.com>
11949 * mini-exceptions.c (mono_find_jit_info): When computing the
11950 native offset, check whether we're actually inside the method's
11951 code; call mono_debug_print_stack_frame() to format the frame.
11952 (ves_icall_System_Exception_get_trace): Call
11953 mono_debug_print_stack_frame() to format the stack frame.
11954 (ves_icall_get_trace): Update to the new debugging API.
11955 (mono_jit_walk_stack_from_ctx): Likewise.
11956 (ves_icall_get_frame_info): Likewise.
11958 * mini.c (get_method_from_ip): Use the new debugging API.
11959 (mono_print_method_from_ip): Likewise.
11962 (mono_jit_walk_stack): Use the new debugging API.
11963 (ves_icall_get_frame_info): Likewise.
11965 2006-05-27 Zoltan Varga <vargaz@gmail.com>
11967 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
11969 2006-05-25 Massimiliano Mantione <massi@ximian.com>
11971 * mini.c: Added "limitator" to inline for debugging.
11973 2006-05-24 Martin Baulig <martin@ximian.com>
11975 * debug-debugger.c (mono_debugger_init): Create a private,
11976 malloc()-based code manager for the notification function and
11977 intentionally leak it on exit. This fixes the crash-on-exit race
11981 (mono_debugger_create_notification_function): Added
11982 `MonoCodeManager *' argument.
11985 (mono_debugger_create_notification_function): Added
11986 `MonoCodeManager *' argument.
11988 2006-05-23 Massimiliano Mantione <massi@ximian.com>
11990 * aliasing.c: Fixed 64 bit issue.
11991 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
11992 default since all known bugs are fixed (one more time!).
11994 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
11996 * mini.c: write barrier support.
11998 2006-05-23 Martin Baulig <martin@ximian.com>
12000 * debug-debugger.c: Revert Paolo's change. Add comment and #error
12001 check at the top of the file.
12003 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
12005 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
12006 reverting changes without reason and without changelog entries.
12008 2006-05-18 Zoltan Varga <vargaz@gmail.com>
12010 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
12011 to a few opcodes. Fixes #78439.
12013 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
12014 consistency with other archs.
12016 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
12018 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
12020 * debug-debugger.c: fix the build.
12022 2006-05-17 Martin Baulig <martin@ximian.com>
12025 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
12026 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
12027 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
12028 (debugger_attach): Call GC_mono_debugger_add_all_threads().
12030 2006-05-11 Zoltan Varga <vargaz@gmail.com>
12032 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
12034 2006-05-10 Zoltan Varga <vargaz@gmail.com>
12036 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
12037 MONO_TYPE_GENERICINST.
12039 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
12040 MONO_TYPE_GENERICINST.
12042 2006-05-09 Zoltan Varga <vargaz@gmail.com>
12044 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
12047 2006-05-08 Zoltan Varga <vargaz@gmail.com>
12049 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
12051 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
12053 2006-05-06 Zoltan Varga <vargaz@gmail.com>
12055 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
12056 mono_trace_cleanup ().
12058 * iltests.il: Fix problem with the newly added test.
12060 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
12061 due to register constraints, free up the previous hreg. Fixes #78314.
12063 * iltests.il: Add new test for #78314.
12065 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
12066 Interlocked.Add. Fixes #78312.
12068 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
12070 2006-05-05 Zoltan Varga <vargaz@gmail.com>
12072 * inssel.brg (mini_emit_virtual_call): Fix a warning.
12074 2006-05-05 Martin Baulig <martin@ximian.com>
12076 * debug-mini.c (mono_debug_open_block): New method.
12079 (mono_arch_output_basic_block): Call mono_debug_open_block() at
12080 the beginning of each basic block.
12083 (mono_arch_output_basic_block): Call mono_debug_open_block() at
12084 the beginning of each basic block.
12086 2006-05-04 Massimiliano Mantione <massi@ximian.com>
12088 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
12089 default until I understand why they break the build on amd64.
12091 2006-05-04 Zoltan Varga <vargaz@gmail.com>
12093 * mini.c (mini_cleanup): Call mono_cleanup ().
12095 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
12098 2006-05-04 Massimiliano Mantione <massi@ximian.com>
12100 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
12101 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
12102 default since all known bugs are fixed, and I cannot reproduce bug
12103 77944... I'm asking Matt Hargett to test again after this commit.
12105 2006-04-28 Massimiliano Mantione <massi@ximian.com>
12107 * mini-codegen.c: Fixed typo that thrashed inline.
12109 2006-04-28 Zoltan Varga <vargaz@gmail.com>
12111 * dominators.c (compute_dominators): Avoid using a worklist since
12112 it is not correct in some cases. Instead, iterate over all bblocks as
12113 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
12115 2006-04-28 Miguel de Icaza <miguel@novell.com>
12117 * mini.c (mono_jit_compile_method_inner): Use
12118 mono_prepare_exception_from_error that resets the value
12121 2006-04-27 Miguel de Icaza <miguel@novell.com>
12123 * mini.c: Move the mini_loader_error_to_exception to metadata.
12125 2006-04-27 Massimiliano Mantione <massi@ximian.com>
12127 * aliasing.c: Fixed bug 78210.
12129 2006-04-27 Massimiliano Mantione <massi@ximian.com>
12131 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
12132 default until all their problems (or the ones they trigger) are fixed.
12134 2006-04-26 Zoltan Varga <vargaz@gmail.com>
12136 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
12138 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
12139 as loaded only after resolving patches since that could invoke the same method.
12141 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
12143 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
12146 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
12149 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
12152 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
12153 made from AOT code through the PLT table.
12155 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
12156 holding the plt offset when a call is made to the aot plt trampoline.
12158 2006-04-25 Zoltan Varga <vargaz@gmail.com>
12160 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
12163 * Makefile.am (common_sources): Fix build breakage.
12165 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
12166 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
12167 intra-assembly calls if possible.
12169 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
12171 * mini-trampolines.c: Handle PLT entries.
12173 * mini.c: Avoid creating a GOT var for calls.
12175 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
12176 from mscorlib code.
12178 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
12179 from mscorlib code.
12181 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
12184 * mini.h: Bump AOT file format version.
12186 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
12189 2006-04-25 Martin Baulig <martin@ximian.com>
12191 * driver.c: Disable copyprop, consprop and inline when running
12192 inside the debugger.
12194 2006-04-25 Martin Baulig <martin@ximian.com>
12196 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
12197 with `get_current_thread' and added `detach'.
12198 (MonoDebuggerMetadataInfo): Added `thread_size',
12199 `thread_tid_offset', `thread_stack_ptr_offset' and
12200 `thread_end_stack_offset'.
12202 2006-04-25 Zoltan Varga <vargaz@gmail.com>
12204 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
12207 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
12208 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
12210 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
12212 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
12214 * aot.c: Add support for ADJUSTED_IID.
12216 2006-04-24 Zoltan Varga <vargaz@gmail.com>
12218 * aot.c (emit_method_order): Don't align method_order_end.
12220 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
12221 the interface ID changes.
12223 2006-04-21 Dick Porter <dick@ximian.com>
12225 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
12226 cleaning up a thread. Fixes the new part of bug 77470.
12228 2006-04-20 Geoff Norton <gnorton@customerdna.com>
12230 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
12231 to managed wrapper.
12233 2006-04-19 Zoltan Varga <vargaz@gmail.com>
12235 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
12237 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
12238 SIGSEGV. Fixes #78072.
12240 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
12241 unregister our SIGABRT handler.
12243 2006-04-19 Massimiliano Mantione <massi@ximian.com>
12245 * mini.c: Disabled inline where it can alter the call stack in a
12246 way visible from managed code.
12247 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
12250 2006-04-16 Zoltan Varga <vargaz@gmail.com>
12252 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
12253 on other platforms. Fixes #78089.
12255 2006-04-13 Martin Baulig <martin@ximian.com>
12257 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
12258 determine whether we're inside the debugger.
12261 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
12263 2006-04-12 Zoltan Varga <vargaz@gmail.com>
12265 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
12266 handler clauses. Fixes #78024.
12268 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
12269 in the CALL_MEMBASE opcodes. Fixes #78088.
12270 (mono_arch_get_vcall_slot_addr): Ditto.
12272 2006-04-10 Martin Baulig <martin@ximian.com>
12274 * debug-debugger.c: The thread handling code has now been moved
12275 into ../metadata/threads.c.
12277 2006-04-10 Zoltan Varga <vargaz@gmail.com>
12279 * driver.c (mono_main): Fix --with-gc=none build.
12281 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
12282 (mono_spillvar_offset_float): Ditto.
12283 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
12284 hreg, not when its !global, since on ia64, there is a third category: stacked
12287 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
12289 * mini.c: set MonoInst->klass for load field address and a few other
12292 2006-04-10 Zoltan Varga <vargaz@gmail.com>
12294 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
12296 2006-04-07 Zoltan Varga <vargaz@gmail.com>
12298 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
12299 the branch opt changes.
12301 2006-04-06 Dick Porter <dick@ximian.com>
12303 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
12305 * wapihandles.c (mini_wapi_seminfo):
12306 * driver.c (mono_main): Add semaphore info option
12308 2006-04-05 Zoltan Varga <vargaz@gmail.com>
12310 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
12311 branch optimization changes. Fixes #78009.
12313 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
12315 * mini.c: ignore accessibility of methods in managed->native wrappers.
12317 2006-04-04 Zoltan Varga <vargaz@gmail.com>
12319 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
12321 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
12323 2006-04-03 Zoltan Varga <vargaz@gmail.com>
12325 * mini.c: Modify the branch optimizations to preserve the invariant that
12326 the entries inside the in_bb and out_bb arrays are unique.
12327 (mono_unlink_bblock): Avoid creation of new arrays.
12329 2006-04-02 Zoltan Varga <vargaz@gmail.com>
12331 * mini.c (mono_unlink_bblock): Fix regression caused by previous
12334 2006-04-01 Zoltan Varga <vargaz@gmail.com>
12336 * mini.c (optimize_branches): Remove the "optimizations" in
12337 the cbranch1/cbranch2 -> branch cases which were causing several
12338 problems in the past. Fixes #77986.
12340 2006-03-31 Chris Toshok <toshok@ximian.com>
12342 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
12343 default optimizations :(
12345 2006-03-31 Zoltan Varga <vargaz@gmail.com>
12347 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
12350 2006-03-31 Massimiliano Mantione <massi@ximian.com>
12352 * local-propagation.c: Added comments to structs and removed
12353 "Mono" prefixes from local tree mover types.
12355 2006-03-30 Zoltan Varga <vargaz@gmail.com>
12357 * Makefile.am (arch_sources): Define this for each architecture so
12358 libmono_la_SOURCES is defined in one place.
12360 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
12362 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
12365 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
12367 * driver.c: print the GC name supplied by configure.
12369 2006-03-29 Massimiliano Mantione <massi@ximian.com>
12371 * local-propagation.c: Added tree mover, and moved here all the
12372 local propagation code from mini.c
12373 * mini.c: Added support for treeprop, and moved all the local
12374 propagation code to local-propagation.c
12375 * mini.h: Added support for treeprop
12376 * driver.c: Added support for treeprop, enabled consprop, copyprop,
12377 treeprop, inline and deadce by default
12378 * Makefile.am: Added local-propagation.c
12380 2006-03-25 Zoltan Varga <vargaz@gmail.com>
12382 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
12384 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
12386 * debug-debugger.c: make it compile without the Boehm GC.
12388 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
12390 * mini.c: fixed issue with mismatch when an icall is registered
12391 with multiple names but same address.
12393 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
12395 * declsec.c, mini-exceptions.c: use write barrier to set reference
12396 fields of managed objects.
12398 2006-03-19 Zoltan Varga <vargaz@gmail.com>
12400 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
12401 (can_access_internals): Fix a warning.
12403 * mini.c (print_method_from_ip): Rename this to
12404 mono_print_method_from_ip so it gets exported.
12406 * trace.c: Deal with strings inside StringBuilder's containing garbage
12407 and fix memory leaks. Fixes #77848.
12409 2006-03-19 Zoltan Varga <vargaz@gmail.com>
12411 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
12414 2006-03-16 Neale Ferguson <neale@sinenomine.net>
12416 * mini-s390.c: Remove OP_X86_TEST_NULL.
12418 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
12420 * mini.c: use the correct GetHashCode() for the moving collector.
12422 2006-03-16 Massimiliano Mantione <massi@ximian.com>
12424 * liveness.c: Regalloc spill cost tuning.
12426 2006-03-15 Neale Ferguson <neale@sinenomine.net>
12428 * mini-s390x.h: Correct S390_LONG macro.
12430 * mini-s390x.c: Cleanup unused code.
12432 2006-03-15 Zoltan Varga <vargaz@gmail.com>
12434 * jit-icalls.h: New file.
12436 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
12437 icalls and include that instead of including jit-icalls.c.
12439 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
12442 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
12444 * mini.c: when checking for member accessibility, also check for
12445 friend assemblies and for explicit interface implementations.
12447 2006-03-14 Zoltan Varga <vargaz@gmail.com>
12449 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
12451 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
12453 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
12454 common cases are done first.
12456 * mini-ops.h: Only define platform specific opcodes on the given platform.
12458 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
12461 2006-03-14 Martin Baulig <martin@ximian.com>
12463 Revert Paolo's change from r57348:
12465 * mini.h: don't use gboolean for bitfields.
12466 * mini.c: verifier changes for fields and methods accessibility.
12468 2006-03-13 Neale Ferguson <neale@sinenomine.net>
12470 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
12472 * mini-s390x.c: Fix conv_r_un.
12474 * cpu-s390, cpu-s390x.md: Fix lengths.
12476 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
12478 * mini.c: nested types have access to all the nesting
12479 levels, not just the enclosing types.
12481 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
12483 * mini.c: added a few more verification checks.
12485 2006-03-12 Zoltan Varga <vargaz@gmail.com>
12487 * liveness.c: Merge optimizations from the linear-il branch.
12489 2006-03-11 Zoltan Varga <vargaz@gmail.com>
12491 * mini-ia64.c (emit_call): Add a comment.
12493 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
12495 * tramp-ia64.c: Fix some warnings.
12497 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
12499 * mini.h: don't use gboolean for bitfields.
12500 * mini.c: verifier changes for fields and methods accessibility.
12502 2006-03-11 Zoltan Varga <vargaz@gmail.com>
12504 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
12505 lazy icall wrapper changes.
12507 * dominators.c: Replace all the dominator algorithms with faster
12508 ones from the linear-il branch.
12510 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
12513 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
12514 common cases are done first.
12516 * mini-amd64.c: Fix some warnings.
12518 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
12521 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
12524 * mini.h: Add a missing prototype.
12526 2006-03-10 Zoltan Varga <vargaz@gmail.com>
12528 * mini.c: Compile icall wrappers lazily.
12530 * mini-codegen.c: Use printf instead of g_print since its much faster.
12532 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
12535 * mini.c (optimize_branches): Cache the negative result from
12536 remove_block_if_useless ().
12538 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
12539 Also fix some bblock linking issues.
12541 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
12544 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
12546 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
12547 accessed fields first, for better cache behavior.
12549 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
12551 * mini.c: speedup IList<T> array accesses.
12553 2006-03-09 Zoltan Varga <vargaz@gmail.com>
12555 * mini.c (mono_method_to_ir): Handle large methods overflowing the
12556 inline_costs counter. Fixes #77190.
12558 2006-03-06 Zoltan Varga <vargaz@gmail.com>
12560 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
12561 trace messages. Fixes #77706.
12563 2006-03-04 Martin Baulig <martin@ximian.com>
12565 * tramp-amd64.c, tramp-x86.c
12566 (mono_debugger_create_notification_function): Use
12567 mono_global_codeman_reserve() to allocate a buffer at runtime and
12570 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
12572 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
12573 notification function at runtime and then call `initialize' in the
12574 `MONO_DEBUGGER__debugger_info' vtable.
12576 2006-03-04 Zoltan Varga <vargaz@gmail.com>
12578 * iltests.il: Fix a visibility problem.
12580 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
12582 * driver.c, mini.c: add hooks for the counters API.
12584 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
12586 * driver.c: show disabled options.
12588 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
12590 * linear-scan.c: always use cost-driven selection.
12592 2006-02-28 Raja R Harinath <rharinath@novell.com>
12594 * jit-icalls.c (helper_compile_generic_method): Revert change from
12597 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
12599 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
12601 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
12603 * inssel.brg: style fixes, mostly to force the updated monoburg
12604 to run for people using svn.
12606 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
12608 * mini.c: match monoburg changes.
12610 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
12612 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
12613 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
12614 declaration in the header file.
12616 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
12618 * helpers.c: reduce relocations and mem usage.
12620 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
12622 * mini.h, mini-codegen.c: disable logging features if
12623 requested by configure.
12625 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
12627 * mini.c: tiny verifier changes.
12629 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
12631 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
12632 cpu-pentium.md: stack alignment changes for osx/x86,
12633 partially from Geoff Norton <gnorton@customerdna.com>.
12635 2006-02-24 Raja R Harinath <harinath@gmail.com>
12637 * jit-icalls.c (helper_compile_generic_method): Update to changes
12638 in metadata/class.c.
12640 2006-02-24 Zoltan Varga <vargaz@gmail.com>
12642 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
12644 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
12645 interface calls with large offsets.
12647 2006-02-23 Raja R Harinath <rharinath@novell.com>
12649 * jit-icalls.c (helper_compile_generic_method): Document the
12650 special-case we depend on so that we can inflate the method twice
12651 with the same context with no bad side-effects.
12653 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
12655 * mini-x86.c, mini-amd64.c: fix for case when xen support
12658 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
12660 * mini-x86.c, mini-amd64.c: generate code to access tls items
12661 in a faster way for Xen systems.
12663 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
12665 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
12666 updates and compilation fixes for the OSX/x86 port, mostly from
12667 Geoff Norton <gnorton@customerdna.com>.
12669 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
12671 * inssel.brg: faster interface call implementation
12672 to sync with the interface_offsets MonoVTable changes.
12674 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
12676 * mini.c: more verification checks.
12678 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
12680 * mini.c: added a few more verification checks.
12682 2006-02-17 Neale Ferguson <neale@sinenomine.net>
12684 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
12685 facility on the processor and use it if available.
12687 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
12689 * driver.c, aot.c, mini.c: throw exception if the IL code is
12690 invalid or unverifiable.
12692 2006-02-17 Raja R Harinath <rharinath@novell.com>
12694 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
12697 2006-02-16 Zoltan Varga <vargaz@gmail.com>
12699 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
12701 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
12703 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
12704 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
12705 handling of instantiated generic valuetypes.
12707 2006-02-11 Zoltan Varga <vargaz@gmail.com>
12709 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
12710 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
12713 * generics.2.cs: Revert the nullable reftypes tests.
12715 2006-02-10 Zoltan Varga <vargaz@gmail.com>
12717 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
12718 using __builtin_frame_address (1) as it doesn't work in the presence
12719 of optimizations. Hopefully fixes #77273.
12721 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
12722 -> generics.cs change as it doesn't work with some automake versions.
12724 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
12726 * mini.c: handle systems that sue a different way to
12727 retrieve the stack address of the current thread.
12729 2006-02-09 Zoltan Varga <vargaz@gmail.com>
12731 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
12732 it specially in the makefile.
12734 * generics.2.cs: Add tests for nullable reference types.
12736 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
12738 * mini.c: always handle the case when mono_jit_init()
12739 is called in a thread different from the main thread,
12740 confusing libgc (bug #77309).
12742 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
12744 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
12746 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
12748 * mini.c: change optimize_branches () to use a single loop
12749 and introduce a new optimization to simplify some range checks.
12751 2006-02-03 Martin Baulig <martin@ximian.com>
12753 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
12754 and merged with debugger_thread_manager_add_thread().
12755 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
12756 inform the debugger about the main thread.
12758 2006-02-03 Zoltan Varga <vargaz@gmail.com>
12760 * basic.cs: Add test for div.un/rem.un constant folding.
12762 2006-02-03 Neale Ferguson <neale@sinenomine.net>
12764 * cpu-s390x.md: correct int_xor_imm length
12766 2006-02-03 Zoltan Varga <vargaz@gmail.com>
12768 * generics.2.cs: New test for #77442.
12770 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
12773 2006-02-02 Martin Baulig <martin@ximian.com>
12775 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
12776 <mono/metadata/mono-debug-debugger.h>
12778 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
12780 2006-02-02 Martin Baulig <martin@ximian.com>
12782 * debug-debugger.h: New header file for debug-debugger.c.
12784 * debug-debugger.c: Big API cleanup; don't run the managed Main()
12785 function is a separate thread anymore; add support for attaching.
12787 2006-02-01 Zoltan Varga <vargaz@gmail.com>
12789 * tramp-x86.c: Fix a warning.
12791 2006-01-31 Zoltan Varga <vargaz@gmail.com>
12793 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
12794 on very large methods.
12796 * aot.c (load_patch_info): Fix a warning.
12798 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
12800 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
12801 mini-ops.h: alu membase optimizations.
12803 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
12805 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
12806 to speedup StringBuilder.
12808 2006-01-27 Zoltan Varga <vargaz@gmail.com>
12810 * dominators.c (mono_compute_natural_loops): Fix detection of
12811 loop body start blocks.
12813 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
12815 2006-01-26 Zoltan Varga <vargaz@gmail.com>
12817 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
12820 2006-01-25 Massimiliano Mantione <massi@ximian.com>
12822 * aliasing.c: Fixed aliasing issue on 64 bit archs.
12824 2006-01-25 Martin Baulig <martin@ximian.com>
12826 * debug-debugger.c: Moved the `MonoDebuggerManager' and
12827 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
12828 started to cleanup this file a little bit.
12830 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
12832 * mini.c: optimize a codepath frequently happening in generics code.
12834 2006-01-23 Martin Baulig <martin@ximian.com>
12836 * Makefile.am: Only compile debug-debugger.c on supported platforms.
12838 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
12839 functions directly.
12841 * driver.c: debug-debugger.c is only available if
12842 `MONO_DEBUGGER_SUPPORTED' is defined.
12844 2006-01-23 Martin Baulig <martin@ximian.com>
12846 * debug-debugger.c: Only enable this on platforms where the Mono
12847 Debugger is working (x86 and x86_64).
12849 2006-01-21 Martin Baulig <martin@ximian.com>
12851 The Mono Debugger is now using the normal `mono' instead of the
12852 `mono-debugger-mini-wrapper' when executing managed code.
12854 * debug-debugger.c: New file; previously known as
12855 debugger/wrapper/wrapper.c.
12857 * debug-mini.c (mono_init_debugger): Removed.
12859 * driver.c (mono_main): Added new `--inside-mdb' command line
12860 argument which is used when running inside the debugger.
12862 2006-01-20 Zoltan Varga <vargaz@gmail.com>
12864 * liveness.c (mono_analyze_liveness): Remove some unused data
12867 2006-01-17 Zoltan Varga <vargaz@gmail.com>
12869 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
12871 2006-01-16 Zoltan Varga <vargaz@gmail.com>
12873 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
12874 depends on implementation details of monobitset.
12876 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
12879 2006-01-15 Zoltan Varga <vargaz@gmail.com>
12881 * liveness.c: Update after monobitset changes.
12883 2006-01-14 Zoltan Varga <vargaz@gmail.com>
12885 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
12887 2006-01-11 Neale Ferguson <neale@sinenomine.net>
12889 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
12891 * mini-s390x.c: Remove warning messages.
12893 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
12895 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
12897 2006-01-10 Zoltan Varga <vargaz@gmail.com>
12899 * generics.2.cs: Add ldelem/stelem_any test.
12901 2006-01-10 Neale Ferguson <neale@sinenomine.net>
12903 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
12905 2006-01-07 Zoltan Varga <vargaz@gmail.com>
12907 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
12909 2006-01-06 Zoltan Varga <vargaz@gmail.com>
12911 * generics.2.cs: Reenable vtype tests.
12913 * inssel-x86.brg: Remove an icorrect valuetype rule.
12915 2006-01-06 Neale Ferguson <neale@sinenomine.net>
12917 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
12918 initial support for OP_ABS.
12920 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12922 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
12924 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12926 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
12927 conversion and implement LADD/LSUB.
12929 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
12932 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12934 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
12936 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
12939 2006-01-05 Neale Ferguson <neale@sinenomine.net>
12941 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
12942 localloc is encountered. Fixes crash in test-183.cs when using gmcs
12943 (stack walk problem).
12945 2006-01-04 Zoltan Varga <vargaz@gmail.com>
12947 * aot.c (mono_aot_load_method): Fix a warning.
12949 2006-01-03 Neale Ferguson <neale@sinenomine.net>
12951 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
12953 2006-01-03 Zoltan Varga <vargaz@gmail.com>
12955 * iltests.il: Add test for #77148.
12957 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
12960 2006-01-03 Neale Ferguson <neale@sinenomine.net>
12962 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
12964 2006-01-03 Neale Ferguson <neale@sinenomine.net>
12966 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
12967 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
12969 * basic-long.cs: Add lconv-to-r4/r8 tests.
12971 2006-01-03 Zoltan Varga <vargaz@gmail.com>
12973 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
12975 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
12976 here as on other archs.
12978 2005-12-29 Neale Ferguson <neale@sinenomine.net>
12980 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
12982 2005-12-29 Neale Ferguson <neale@sinenomine.net>
12984 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
12986 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
12988 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
12989 instrument_prolog; Add memory_barrier instruction.
12991 2005-12-26 Zoltan Varga <vargaz@gmail.com>
12993 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
12995 2005-12-23 Zoltan Varga <vargaz@gmail.com>
12997 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
12999 * aliasing.c inssel.brg: Fix warnings.
13001 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
13002 could skip initialization of some parts of memory.
13004 * mini.c mini-ia64.c: Fix warnings.
13006 * inssel-sparc.brg: Add an implementation of lneg which actually works.
13008 2005-12-22 Zoltan Varga <vargaz@gmail.com>
13010 * aliasing.c (mono_build_aliasing_information): Add a workaround for
13011 a crash seen on sparc.
13013 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
13015 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
13017 2005-12-21 Neale Ferguson <neale@sinenomine.net>
13019 * mini-ops.h: Add s390_backchain instruction
13021 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
13023 * cpu-s390.md: Add s390_backchain instruction
13025 * mini-s390.c: Significant ABI changes
13027 * mini-s390.h: Cater for zero length structures
13029 2005-12-20 Neale Ferguson <neale@sinenomine.net>
13031 * mini-s390.c: ABI fixes
13033 * inssel-s390.brg: Remove debug statements
13035 * cpu-s390.md: Fix length of ATOMIC_xx operations
13037 2005-12-19 Zoltan Varga <vargaz@gmail.com>
13039 * basic-float.cs: Add float<->long conversion tests.
13041 2005-12-16 Neale Ferguson <neale@sinenomine.net>
13043 * mini-s390.c: Fix LOCALLOC processing.
13045 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
13047 2005-12-15 Zoltan Varga <vargaz@gmail.com>
13049 * iltests.il: Add tests for some opcodes not covered by the other
13052 2005-12-15 Neale Ferguson <neale@sinenomine.net>
13054 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
13055 register loading for Tail processing; Correct trace output.
13057 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
13059 * cpu-s390.md: Correct size of jmp instruction.
13061 2005-12-13 Neale Ferguson <neale@sinenomine.net>
13063 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
13065 2005-12-13 Neale Ferguson <neale@sinenomine.net>
13067 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
13068 Bring s390 up to current level.
13070 2005-12-12 Zltan Varga <vargaz@gmail.com>
13072 * generics.2.cs: Disable the newly added tests as they do not work yet.
13074 * generics.2.cs: Add valuetype tests.
13076 2005-12-09 Zoltan Varga <vargaz@gmail.com>
13078 * basic-long.cs: Add i4->u8 test.
13080 * objects.cs: Add tests for JIT intrinsic.
13082 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
13083 optimizations lost by a mistake.
13085 2005-12-07 Zoltan Varga <vargaz@gmail.com>
13087 * basic-long.cs: Remove a test moved to objects.cs.
13089 * arrays.cs: Add more array tests.
13091 2005-12-06 Zoltan Varga <vargaz@gmail.com>
13093 * arrays.cs: Add new tests for multi-dimensional arrays.
13095 2005-12-06 Raja R Harinath <rharinath@novell.com>
13097 * Makefile.am (test_sources2): Add generics.2.cs.
13098 (EXTRA_DIST): Add test_sources2.
13100 2005-12-05 Ben Maurer <bmaurer@ximian.com>
13102 Support for boxing and unboxing nullable types as well as the
13103 isinst operation on nullables, per the CLI ammendment.
13105 * inssel.brg (CEE_ISINST): Special case for nullable
13107 * mini.c (handle_unbox_nullable): new method
13108 (handle_box): Special case for nullable types
13109 (mono_method_to_ir): Call handle_unbox_nullable in correct
13112 * generics.2.cs: New test suite
13114 * Makefile.am: Support for regression tests with generics.
13116 2005-12-03 Zoltan Varga <vargaz@gmail.com>
13118 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
13119 allocated to registers. Fixes #76800.
13121 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
13123 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
13125 2005-11-30 Zoltan Varga <vargaz@gmail.com>
13127 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
13130 2005-11-29 Zoltan Varga <vargaz@gmail.com>
13132 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
13135 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
13137 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
13138 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
13140 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
13141 single precision before storing to a single precision location.
13143 2005-11-28 Raja R Harinath <rharinath@novell.com>
13145 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
13147 2005-11-27 Zoltan Varga <vargaz@gmail.com>
13149 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
13152 * basic.cs: Remove test_0_byte_compares test which was moved to
13153 objects.cs a long time ago.
13155 2005-11-22 Massimiliano Mantione <massi@ximian.com>
13157 * aliasing.c: Fixed aliasing issue on 64 bit archs.
13159 2005-11-20 Zoltan Varga <vargaz@gmail.com>
13161 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
13162 handlers are called.
13164 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
13167 * mini-ia64.c: Add support for the throw->branch exception
13170 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
13172 2005-11-18 Massimiliano Mantione <massi@ximian.com>
13174 * mini.c: Enabled "fastpath" deadce :-)
13176 2005-11-18 Massimiliano Mantione <massi@ximian.com>
13178 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
13179 alias analysis pass to support it.
13180 * mini.h: Likewise.
13182 * liveness.c: Likewise (liveness computation can use aliasing
13183 information to be more accurate).
13184 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
13185 moreover made so that "--compile-all" uses the given optimization
13186 flags and not the default ones.
13187 * aliasing.c: Alias analysis (new file).
13188 * aliasing.h: Likewise.
13189 * Makefile.am: added "aliasing.c" and "aliasing.h".
13191 2005-11-17 Zoltan Varga <vargaz@gmail.com>
13193 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
13196 2005-11-13 Zoltan Varga <vargaz@gmail.com>
13198 * mini-exceptions.c (mono_handle_exception_internal): Remove the
13199 fp >= end_of_stack exit condition, as it is not needed, and it might
13200 become true for fp eliminated frames.
13202 2005-11-11 Zoltan Varga <vargaz@gmail.com>
13204 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
13207 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
13209 * mini-arm.c: fixed alignment of doubles/longs to match
13210 the C ABI (bug #76635).
13212 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
13214 * aot.c: fix compilation with --enable-minimal=aot.
13216 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
13218 * mini-arm.c: fixed compatibility with the new
13219 floating point emulator package for compares.
13221 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
13223 * mini.c : reverted sig->pinvoke changes (r51396-51397).
13225 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
13227 * mini-exceptions.c (print_stack_frame): Output to stderr.
13228 (mono_handle_native_sigsegv): Ditto.
13230 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
13232 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
13233 OP_LCONV_TO_OVF_I implementation.
13235 * mini-amd64.c: Add support for the throw->branch exception
13238 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
13239 when the catch clause catches a more general exception, i.e. Object.
13241 2005-10-30 Zoltan Varga <vargaz@gmail.com>
13243 * cpu-ia64.md: Remove unused opcodes.
13245 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
13246 specific defines for architectures defining USE_SIGACTION.
13248 * mini-ia64.c: Fix some warnings.
13250 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
13251 version seemed to skip a frame.
13253 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
13255 * mini.c: Clean up the usage of sig->pinvoke flag. Now
13256 only calls which are made to native code use this flag.
13258 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
13260 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
13261 varargs methods as well.
13263 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
13264 which have save_lmf set. Reorganize methods prologs a bit.
13266 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
13267 debugger to the proper place.
13269 2005-10-29 Martin Baulig <martin@ximian.com>
13271 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
13272 when running inside the debugger until the debugger has support
13275 2005-10-26 Zoltan Varga <vargaz@gmail.com>
13277 * mini.h: Fix a warning.
13279 2005-10-24 Miguel de Icaza <miguel@novell.com>
13281 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
13282 we expose publicly, this returns the string.
13284 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
13286 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
13287 with fp elimination.
13289 2005-10-21 Zoltan Varga <vargaz@gmail.com>
13291 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
13292 native stacktrace using the glibc 'backtrace' function if available.
13294 2005-10-20 Zoltan Varga <vargaz@gmail.com>
13296 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
13298 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
13299 handle SIGSEGVs received while in native code.
13301 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
13302 code, call mono_handle_native_sigsegv which will abort the runtime
13303 after printing some diagnostics, instead of converting it into a
13304 confusing NullReferenceException.
13306 2005-10-18 Zoltan Varga <vargaz@gmail.com>
13308 * cpu-pentium.md: Remove unused opcodes.
13310 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
13312 * mini-amd64.h (MonoLMF): Add rsp field.
13314 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
13317 2005-10-17 Zoltan Varga <vargaz@gmail.com>
13319 * mini-codegen.c (get_register_spilling): Fix some warnings.
13321 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
13323 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
13324 elimination during exception handling. Enable fp elimination by
13327 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
13330 2005-10-16 Martin Baulig <martin@ximian.com>
13332 * mini-exceptions.c
13333 (mono_debugger_run_finally): New public method for the debugger.
13335 2005-10-10 Zoltan Varga <vargaz@gmail.com>
13337 * debug-mini.c (mono_debug_init_method): Fix warning.
13339 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
13340 the 'exname' parameter const to fix some warnings.
13342 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
13344 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
13345 introduced by the previous patch.
13347 2005-10-08 Zoltan Varga <vargaz@gmail.com>
13349 * basic-float.cs: Add test for precision of float arithmetic.
13351 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
13352 when loading/storing single values from/to memory.
13354 * mini.c (mono_jit_compile_method_with_opt): Create the function
13355 pointers in the correct domain.
13357 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
13359 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
13360 introduced by previous patch.
13362 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
13363 when out_filter_idx is NULL.
13365 * mini-exceptions.c: Don't run filter clauses twice during exception
13366 handling. Fixes #75755.
13368 2005-10-07 Zoltan Varga <vargaz@gmail.com>
13370 * aot.c: Add support for ldflda wrappers.
13372 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
13375 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
13377 * mini.c, mini.h: do not consider exception handlers blocks when
13378 setting up interface variables.
13380 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
13382 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
13384 2005-10-03 Zoltan Varga <vargaz@gmail.com>
13386 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
13387 causes a regression.
13389 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
13391 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
13393 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
13394 of the OP_P definitions.
13396 * TODO: Add a proposal for dealing with the CEE/OP mess.
13398 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
13399 optimizations from the x86 port.
13401 * cpu-amd64.md: Ditto.
13403 * basic.cs basic-long.cs: Add tests.
13405 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
13407 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
13408 Patrik Torstensson's implementation of my exception-handling
13409 optimization idea, when the exception object is not used
13412 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
13414 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
13415 of the mul_imm optimizations from the old jit.
13417 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
13419 * mini.c, liveness.c: patch by Patrik Torstensson and
13420 Zoltan Varga to improve performance in methods with
13423 2005-09-30 Zoltan Varga <vargaz@gmail.com>
13425 * driver.c: Remove 'Globalization' entry from --version.
13427 2005-09-28 Zoltan Varga <vargaz@gmail.com>
13429 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
13430 there is a profiler interested in JIT events.
13432 * aot.c: Load profile files produced by the AOT profiling module, and
13433 reorder methods based on the profiling info. Add a 'method_order' table
13434 to the AOT file to make mono_aot_find_jit_info work with the reordered
13437 * mini.h: Bump AOT file version info.
13439 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
13441 * mini-arm.h: work around what looks like a gcc bug when optimizations
13444 2005-09-28 Raja R Harinath <rharinath@novell.com>
13446 * Makefile.am (AM_CFLAGS): Don't use += to append inside
13447 conditionals. Use ...
13448 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
13450 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
13452 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
13453 to determine the amount of memory to copy when passing valuetypes.
13455 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
13456 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
13458 2005-09-27 Zoltan Varga <vargaz@gmail.com>
13460 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
13461 information about aot.
13463 2005-09-27 Ben Maurer <bmaurer@ximian.com>
13465 * *.c: Replace the use of {Enter,Leave}CriticalSection with
13466 macros. This will allow a deadlock debugger to easily be plugged
13469 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
13471 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
13473 2005-09-27 Raja R Harinath <rharinath@novell.com>
13475 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
13476 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
13477 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
13478 ($(arch_built)) [CROSS_COMPILING]: Error out.
13480 2005-09-26 Zoltan Varga <vargaz@gmail.com>
13482 * aot.c: Add support for the no_special_static flag for classes.
13484 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
13486 * Reapply reverted patches.
13488 * *: Revert r50174 as well.
13490 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
13492 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
13494 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
13496 2005-09-23 Miguel de Icaza <miguel@novell.com>
13498 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
13499 part of the SIG_HANDLER_SIGNATURE.
13501 2005-09-23 Zoltan Varga <vargaz@gmail.com>
13503 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
13506 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
13507 introduced by previous patch.
13509 2005-09-21 Zoltan Varga <vargaz@gmail.com>
13511 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
13512 saved registers too.
13514 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
13515 upon the information returned by get_call_info ().
13517 * mini-x86.c (add_float): Fix stack size calculation.
13518 (mono_arch_call_opcode): Rewrite this so it works based up the
13519 information returned by get_call_info ().
13520 (mono_arch_get_this_vret_args): Ditto.
13522 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
13524 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
13525 in cinfo to determine the registers which need to be used.
13527 2005-09-20 Miguel de Icaza <miguel@novell.com>
13529 * driver.c (mono_main): Add --server and --desktop flags.
13531 2005-09-16 Zoltan Varga <vargaz@gmail.com>
13533 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
13534 registers as global registers.
13536 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
13537 longer needed with the new register allocator.
13539 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
13541 * cpu-ia64.md: Remove unused opcodes.
13543 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
13545 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
13547 * cpu-amd64.md: Remove unused opcodes.
13549 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
13550 needed with the new register allocator.
13552 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
13555 2005-09-16 Raja R Harinath <rharinath@novell.com>
13557 * Makefile.am (check-local): Don't invoke semdel-wrapper.
13559 2005-09-16 Martin Baulig <martin@ximian.com>
13561 * exceptions-amd64.c
13562 (throw_exception): Don't call mono_debugger_throw_exception() if
13563 we're a rethrow - see the FIXME in the code.
13565 2005-09-15 Geoff Norton <gnorton@customerdna.com>
13567 * mini.c (mono_init_exceptions): This only works on some architectures.
13569 2005-09-15 Zoltan Varga <vargaz@gmail.com>
13571 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
13574 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
13576 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
13577 now in mini-exceptions.c.
13579 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
13581 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
13582 now in mini-exceptions.c.
13584 2005-09-15 Zoltan Varga <vargaz@gmail.com>
13586 * exceptions-x86.c: Applied patch from Patrik Torstensson
13587 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
13589 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
13590 code into mini-exceptions.c. Add some assertions to it.
13592 2005-09-12 Zoltan Varga <vargaz@gmail.com>
13594 * aot.c (emit_section_change): Applied patch from "The Software Team"
13595 (<software@solmersa.com>). Fix as errors on windows.
13597 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
13599 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
13600 method info into the LMF.
13602 2005-09-11 Zoltan Varga <vargaz@gmail.com>
13604 * mini-ia64.c: Add proper unwind info for method epilogs.
13606 * exceptions-ia64.c: Add some code to help debugging.
13608 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
13610 * mini-exceptions.c: Fix warning.
13612 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
13614 * mini.c: Really fix build.
13616 * mini-x86.c mini-amd64.c: Fix build.
13618 2005-09-11 Zoltan Varga <vargaz@gmail.com>
13620 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
13622 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
13623 some Interlocked methods as intrinsics.
13625 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
13626 for Thread methods as well.
13628 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
13630 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
13632 * mini-ia64.c mini-x86.c mini-amd64.c
13633 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
13636 * mini.c (mono_init_exceptions): Fix build breakage.
13638 2005-09-10 Zoltan Varga <vargaz@gmail.com>
13640 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
13641 of instructions. Use the new ia64_unw_op macros for emitting unwind
13644 * mini.c (mono_init_exceptions): Initialize exception handling
13645 related trampolines at startup.
13647 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
13649 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
13651 2005-09-09 Zoltan Varga <vargaz@gmail.com>
13653 * mini.c: Handle type loading errors gracefully during compilation and
13654 throw the appropriate exception.
13656 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
13658 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
13659 for the mono binary.
13661 2005-09-09 Martin Baulig <martin@ximian.com>
13663 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
13666 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
13668 * mini-arm.h: use emulation for conv.r.un for the release.
13670 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
13672 * mini-arm.c, objects.cs: more fixes and tests for them.
13674 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
13676 * mini-arm.c: align structures to at least 4 bytes to be able
13677 to keep our current optimized memcpy.
13679 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
13681 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
13683 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13685 * mini.c: ignore SIGPIPE.
13687 2005-09-04 Zoltan Varga <vargaz@gmail.com>
13689 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
13691 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
13693 2005-09-02 Zoltan Varga <vargaz@gmail.com>
13695 * mini.h: Add prototype for mono_allocate_stack_slots_full.
13697 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
13699 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
13700 exception handling support.
13701 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
13702 patch by Brian Koropoff <briank@marakicorp.com>).
13704 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
13706 * mini.c: revert another 'optimization' which breaks when
13707 items on the eval stack need to be saved at a basic block end
13710 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
13712 * jit-icalls.c: for arrays, ensure we always provide
13715 2005-08-30 Zoltan Varga <vargaz@gmail.com>
13717 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
13719 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
13721 2005-08-29 Zoltan Varga <vargaz@gmail.com>
13723 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
13724 arguments in their original register.
13726 2005-08-28 Zoltan Varga <vargaz@gmail.com>
13728 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
13731 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
13732 when ssapre is enabled.
13734 * inssel-long.brg: Fix bug in previous patch.
13736 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
13737 multiplication by a constant.
13739 2005-08-27 Zoltan Varga <vargaz@gmail.com>
13741 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
13744 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
13747 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
13749 * inssel-arm.brg: apply changes tested by Brian Koropoff
13750 <briank@marakicorp.com>.
13752 2005-08-25 Zoltan Varga <vargaz@gmail.com>
13754 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
13756 2005-08-24 Zoltan Varga <vargaz@gmail.com>
13758 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
13759 to the same register if dreg is just a base register.
13760 (print_ins): Improve printing of membase opcodes.
13762 * inssel-x86.brg: Add optimized ldind(reg) rules.
13764 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
13766 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
13768 * mini.c: when running under valgrind, set the stack bottom for
13769 the GC at the actual approximate stack for the app (fixes running
13770 mono with valgrind).
13772 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
13774 * mini.c: do no break at the first valuetype to init found
13775 (fixes bug #75791).
13777 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
13779 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
13781 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
13783 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
13785 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
13787 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
13789 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
13791 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
13793 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
13796 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
13799 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
13802 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
13804 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
13806 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
13808 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
13809 in the tail recursion optimization.
13811 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
13812 debug info into the assembly file.
13814 * iltests.il: Add test for filter regions.
13816 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
13817 initial stack of filter regions. Fixes #75755.
13819 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
13821 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
13822 stack requirements.
13824 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
13826 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
13827 the check for an already compiled method on non-ia64 platforms.
13828 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
13831 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
13833 * inssel-x86.brg: Add some optimized call rules.
13835 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
13837 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
13840 * mini.h mini-trampolines.c: Pass the trampoline argument to
13841 mono_arch_patch_delegate_trampoline.
13843 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
13845 * mini-trampolines.c: Fix build.
13847 * mini-amd64.h: Add delegate trampolines.
13849 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
13851 * inssel-amd64.brg: Add optimized call rules.
13853 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
13855 * inssel-ia64.brg: Add optimized ldind(reg) rules.
13857 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
13859 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
13862 * mini-ia64.c: Remove LMF fixmes.
13864 * mini-ia64.h: Remove most fields from LMF.
13866 * inssel-ia64.brg (stmt): Fix unaligned access errors.
13868 * mini-trampolines.c: Add support for IA64 function descriptors.
13870 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
13871 for IA64 function descriptors.
13873 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
13875 * tramp-arm.c: patch the vtable for virtual calls. Added
13876 support code to register/unregister the LMF.
13877 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
13880 2005-08-19 Dick Porter <dick@ximian.com>
13882 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
13883 bit value if needed.
13885 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
13887 * mini.c (mini_get_method): Move handling of wrapper data here.
13889 * mini.c (mono_method_to_ir): Add support for dynamic methods.
13891 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
13894 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
13895 bblock->code does not remain empty.
13897 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
13899 * arrays.cs: Add regression test for #75832.
13901 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
13902 rules. Fixes #75832.
13904 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
13905 instruction scheduling.
13907 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
13909 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
13911 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
13913 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
13915 * mini-codegen.c: Fix VC build.
13917 * cpu-pentium.md: Increase length of atomic_exhange_i4.
13919 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13921 * mini.h: fix signature for mono_register_opcode_emulation.
13923 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
13925 * mini.c: Get rid of most of the helper_sig_... constants using
13926 mono_create_icall_signature ().
13928 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
13930 * jit-icalls.c (helper_ldstr): New helper function.
13932 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
13934 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
13935 throw, load the string using a helper call instead of creating a string object.
13937 * aot.c: Update after LDSTR changes.
13939 * mini.h: Bump AOT file version.
13941 * aot.c: Save class size info into the AOT file. Print more statistics during
13944 * mini.h: Bump AOT file version.
13946 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
13947 ordering of disasm cases. Fixes #74957.
13949 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
13951 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
13952 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
13953 the generic code needed for the ARM port.
13955 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
13957 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
13958 inssel-arm.brg: more ARM features and fixes.
13960 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
13962 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
13963 ARM port work in progress.
13965 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
13967 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
13969 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
13971 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
13973 * inssel.brg (mini_emit_memset): Add support for unaligned access.
13975 * *-ia64.*: Ongoing IA64 work.
13977 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
13979 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
13981 * TODO: Remove out-of-data todo stuff.
13983 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
13986 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
13988 * mini.h: Bump corlib version.
13990 2005-07-27 Martin Baulig <martin@ximian.com>
13993 (create_copy_ins): Added `const unsigned char *ip' argument; set
13994 `copy->cil_code' from it.
13996 2005-07-27 Martin Baulig <martin@ximian.com>
13998 * mini-exceptions.c (mono_handle_exception): Don't call
13999 mono_debugger_handle_exception() for filters.
14001 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
14003 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
14006 2005-07-26 Martin Baulig <martin@ximian.com>
14008 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
14010 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
14011 helper_compile_generic_method() if the method is actually virtual
14014 2005-07-26 Martin Baulig <martin@ximian.com>
14017 (trampoline_code): Renamed to `mono_trampoline_code' and made it
14018 public; this is now accessed directly by the debugger.
14019 (mono_generic_trampoline_code): Removed.
14022 (mono_debug_init_method): Also add interncalls and wrappers.
14024 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
14026 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
14028 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
14030 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
14032 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
14034 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
14036 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
14038 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
14039 getting TLS offsets on AMD64 too.
14041 2005-07-20 Kornel Pal <kornelpal@hotmail.com>
14043 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
14045 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
14047 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
14048 inssel-arm.brg, mini-arm.h: ARM port work in progress.
14050 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
14052 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
14054 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
14057 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
14058 mono_sparc_is_virtual_call ().
14060 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
14062 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
14063 trampoline parameters.
14065 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
14067 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
14068 to mono_arch_get_vcall_slot_addr.
14070 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
14073 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
14075 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
14077 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
14079 2005-07-19 Martin Baulig <martin@ximian.com>
14081 * exceptions-amd64.c (throw_exception): Call
14082 mono_debugger_throw_exception() here like we're doing it on i386.
14084 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
14086 * mini-ia64.c: Add optimized TLS access support.
14088 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
14090 * mini-exceptions.c: Ongoing IA64 work.
14092 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
14094 * mini.c: Use the default optimization set when embedding. Fixes
14097 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
14099 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
14100 of trampolines to a separate file.
14102 * mini-trampolines.c: New file.
14104 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
14107 * tramp-x86.c: Reorganize the trampoline code to be similar to the
14110 * mini-codegen.c: Fix cygwin build.
14112 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
14114 * mini.c: Add some minor changes needed by the IA64 port.
14116 * *-ia64.*: Ongoing IA64 work.
14118 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
14120 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
14121 trampolines into arch-independent and arch-dependent parts.
14123 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
14125 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
14127 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
14129 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
14130 the xp-regalloc-branch for amd64.
14132 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
14133 xp-regalloc-branch for x86.
14135 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
14137 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
14139 2005-07-06 Martin Baulig <martin@ximian.com>
14142 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
14143 (mono_jit_runtime_invoke): Likewise.
14145 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
14147 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
14150 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
14151 without loading their metadata. Reorganize the file format so exception handling+
14152 debug info is kept separate from normal method info. Create MonoJitInfo
14153 structures for methods lazily.
14155 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
14157 (x86_class_init_trampoline): Patch AOT class init trampolines too.
14159 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
14161 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
14164 * mini.h: Bump AOT file version.
14166 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
14168 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
14170 2005-07-01 Raja R Harinath <rharinath@novell.com>
14172 * Makefile.am (check-local): Call semdel-wrapper.
14174 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
14176 * mini-x86.c: Revert the last change as it seems to break the build..
14178 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
14180 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
14182 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
14184 2005-06-27 Ben Maurer <bmaurer@ximian.com>
14186 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
14187 outside of the macro, so strange stuff doesn't happen with gcc4
14188 (NEW_AOTCONST_TOKEN): Likewise.
14190 2005-06-28 Martin Baulig <martin@ximian.com>
14192 * mini.c (mini_class_is_system_array): New static method; use this
14193 instead of `klass->parent == mono_defaults.array_class' everywhere
14194 since this also works for the new generic array class.
14196 2005-06-26 Ben Maurer <bmaurer@ximian.com>
14198 * inssel.brg: Remove warnings.
14200 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
14202 * mini-ia64.c: Ongoing IA64 work.
14204 * basic-float.cs: Add float->i1 conversion test.
14206 * iltests.il: Add conv.u4 test.
14208 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
14210 * inssel-long.brg: Fix bug caused by last change.
14212 2005-06-23 Geoff Norton <gnorton@customerdna.com>
14214 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
14215 BSDs. Allows the x86 JIT to work on OSX86
14217 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
14219 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
14222 * mini-ia64.c: Ongoing IA64 work.
14224 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
14226 * mini-ia64.c: Ongoing IA64 work.
14228 * driver.c: Clean up jit_code_hash as well when using --regression.
14230 * inssel-long.brg: Fix long->i4/u4 conversion rules.
14232 * basic-long.cs: Add tests for long->u4 conversion.
14234 2005-06-18 Ben Maurer <bmaurer@ximian.com>
14236 * mini.c: Take mono_get_domainvar out of macros. This makes sure
14237 that we do not depend on undefined C behavior: the order stuff
14238 gets evaluated within an expression. Fixes mono when compiled on
14241 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
14243 * *-ia64.*: Ongoing IA64 work.
14245 * aot.c: Lower memory usage while loading AOT methods.
14247 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
14249 * mini.h: Bump AOT file format version.
14251 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
14253 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
14255 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
14257 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
14258 not on callee assembly). Fixed some comments.
14260 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
14262 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
14263 it gets proper disassembly.
14264 (emit_method_info): Remove some dead code.
14266 * mini.c (mini_method_compile): Allways allocate the GOT var in
14267 mono_method_to_ir for emulating opcodes.
14269 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
14271 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
14272 before freeing the code memory. Fixes #74990.
14274 * objects.cs: Add regression test for #74992.
14276 * liveness.c: Extend live ranges of arguments to the beginning of the
14277 method. Fixes #74992.
14279 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
14280 so it points into the faulting instruction.
14282 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
14284 * jit-icalls.c (mono_imul_ovf): Add exception handling.
14286 * *-ia64.*: Ongoing IA64 work.
14288 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
14290 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
14292 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
14294 * *-ia64.*: Ongoing IA64 work.
14296 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
14298 * basic-long.cs: Add tests for add/sub.ovf.
14300 * basic.cs: Add tests for sub.ovf.
14302 * *-ia64.*: Ongoing IA64 work.
14304 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
14306 * *-ia64.*: Ongoing IA64 work.
14308 * basic.cs: Add conv.ovf.i4.un test.
14310 2005-06-09 Massimiliano Mantione <massi@ximian.com>
14312 * mini.c: (remove_block_if_useless) Fixed bug 75061.
14314 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14316 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
14318 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
14320 * *-ia64.*: Ongoing IA64 work.
14322 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14325 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
14327 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
14329 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
14331 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
14333 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
14335 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
14336 of a call is callable by a near call.
14338 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
14340 * mini-ia64.c: Ongoing IA64 work.
14342 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
14344 * genmdesc.c: Make the generated array non-static.
14346 * inssel-long.brg: Fix LSHR_IMM rule.
14348 * *-ia64.*: Ongoing IA64 work.
14350 * *-ia64.*: Ongoing IA64 work.
14352 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
14354 * *-ia64.*: Ongoing IA64 work.
14356 * *-ia64.*: Ongoing IA64 work.
14358 * mini-ia64.c: Ongoing IA64 work.
14360 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
14362 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
14364 * objects.cs basic-calls.cs: Move some tests to objects.cs.
14366 * objects.cs basic-long.cs: Move some tests to objects.cs.
14368 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
14370 * *-ia64.*: Ongoing IA64 work.
14372 * iltests.il: Add a new test.
14374 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
14375 newobj. Fixes #75042.
14377 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
14379 * *-ia64.*: Ongoing IA64 work.
14381 * *-ia64.*: Ongoing IA64 work.
14383 * *-ia64.*: Ongoing IA64 work.
14385 * basic.cs objects.cs: Move tests accessing static variables as well.
14387 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
14389 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
14391 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
14393 * driver.c: Always print failed tests.
14395 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
14398 * *ia64*: Ongoing IA64 work.
14400 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
14402 * basic.cs: Add tests for add.ovf. Fix warnings.
14404 2005-05-18 Miguel de Icaza <miguel@novell.com>
14406 * driver.c (mono_main): Avoid crash if no argument is passed to
14407 --break; Do not use g_error, but f_printf. And fix all other
14408 ocurrences of the same crash.
14410 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
14412 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
14413 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
14416 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
14418 * *-ia64.*: Add beginnings of IA64 backend.
14420 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
14422 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
14424 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
14427 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
14429 * mini-amd64.c: Fix a warning.
14431 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
14433 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
14434 in float_neg. Fixes #74897.
14436 * mini-amd64.c (emit_call): Fix another near call bug.
14438 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
14440 * declsec.c: Keep the appdomain information in the structure. Added a
14441 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
14442 value gets overwritten).
14443 * declsec.h: Set the default MonoArray for the the stack to 6. Added
14444 an MonoAppDomain member to MonoSecurityFrame.
14445 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
14446 used in the stack walk. Now use a MonoArray which grow (double) when
14449 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
14451 * mini.c: Re-enabled runtime cleanup, since running threads should
14452 now properly stop when exiting.
14454 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
14456 * mini-codegen.c: New file contaning the arch-independent local
14457 register allocator. Not used by any architectures yet.
14459 * mini.h linear-scan.c: Merge some changes from the
14460 mini-xp-local-regalloc branch.
14462 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
14464 * mini-amd64.c (emit_call): Fix calls to native functions when the
14465 runtime is compiled as a shared library. Fixes #74756.
14467 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
14468 on a literal field. Fixes #74751.
14470 2005-04-25 Raja R Harinath <rharinath@novell.com>
14472 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
14474 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
14476 * objects.cs: Add missing null casting test.
14478 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
14480 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
14481 in wrapper methods. Also rename 'address' variable to 'offset'.
14483 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
14485 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
14488 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
14490 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
14493 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
14495 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
14497 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
14499 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
14500 just the last bytes.
14502 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
14504 * aot.c (mono_compile_assembly): Fix warning.
14506 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
14507 by the _MSC_VER stuff.
14509 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
14511 * inssel-long.brg: Fix #74588.
14513 * cpu-amd64.md: Fix #74591.
14515 * iltests.il: Add new regression tests.
14517 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
14519 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
14522 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
14524 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
14526 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
14527 from Bill Middleton <flashdict@gmail.com>.
14529 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
14531 * arrays.cs: Add new regression test. Fix warnings.
14533 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
14535 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
14536 and leakage in CKFINITE.
14538 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
14539 this to a null op since it is called on amd64 too.
14541 * exceptions-amd64.c (get_throw_trampoline): Align stack.
14543 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
14544 body since this is not used on amd64.
14546 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
14548 * mini-amd64.c: Remove obsolete fixmes.
14550 * mini.c (print_method_from_ip): Fix debugging support.
14552 2005-2-1 Massimiliano Mantione <massi@ximian.com>
14554 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
14555 so that expressions that don't give much gain are not reduced.
14556 * ssapre.h: Likewise.
14558 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
14560 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
14562 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
14564 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
14566 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
14568 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
14570 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
14572 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
14574 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
14577 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
14579 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
14581 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
14583 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
14584 MONO_ARCH_USE_SIGACTION. Fixes #74252.
14586 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
14588 * mini-x86.c: Fix up stack overflow handling.
14590 * exceptions.cs: Add new regression test.
14592 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
14594 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
14595 mono_jit_thread_attach.
14597 * mini.c (mono_method_to_ir): Verify called method is not abstract.
14599 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
14601 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
14602 avoid calling constructors using callvirt.
14604 * inssel.brg: Fix #74073.
14606 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
14608 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
14609 compilation with non-GCC compilers.
14610 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
14611 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
14613 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
14615 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
14616 klass->interface_offsets (will likely fix bug#74073).
14618 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
14620 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
14622 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
14624 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
14625 to amd64_div_reg_size ().
14627 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
14629 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
14631 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
14633 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
14635 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
14637 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
14639 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
14641 * mini.c (mono_precompile_assembly): Load and precompile referenced
14642 assemblies as well. Fixes #74015.
14644 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
14646 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
14648 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
14650 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
14651 a lot of checks and (anyway) permissions cannot work until corlib is
14654 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
14656 * mini-ppc.c: fixed ABI issue on sysv/ppc.
14658 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
14660 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
14661 calls (fixes bug#72824).
14663 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
14665 * mini.c: fix tail recursion elimination (see test in bug#73936).
14667 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
14669 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
14670 some fp functions in sse2 mode.
14672 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
14674 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
14676 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
14678 * mini.h mini.c: Add mono_get_jit_tls_key ().
14680 * mini-x86.c: Enable fast TLS support on windows.
14682 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
14684 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
14685 * mini.c: Check for p/invoke method when generating code. If a
14686 p/invoke method, or it's class, isn't decorated with [Suppress
14687 UnmanagedCodeSecurity] then generate code to call System.Security.
14688 UnmanagedDemand (only if the security manager is active).
14690 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
14692 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
14693 last change as it seems to cause strange crashes.
14695 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
14697 * *.c: handle unsafe function pointers where needed.
14699 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
14701 * mini.c (mono_jit_free_method): Remove the fixme too.
14703 2005-03-15 Miguel de Icaza <miguel@novell.com>
14705 * mini.c: As discussed, make the code actually free the delegate
14706 thunk now, to enable the debugging of delegate problems, use
14707 MONO_DEBUG=1 when running Mono.
14709 This takes also care of parts of the leaks as seen by Joe.
14711 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
14713 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
14714 thread_tls_offset calculation.
14716 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
14718 * declsec.c: Reworked linkdemand checks for icall. The previous code
14719 was using the declaration code (untrusted) and didn't work as expected
14720 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
14723 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
14725 * iltests.il: Add new localloc test.
14727 * mini-amd64.c: Handle large stack allocations the same way as on
14728 windows if stack overflow handling is working.
14730 * mini-amd64.c: Allocate the signal stack using mmap.
14732 * mini.c (sigsegv_signal_handler): Fix reading of context.
14734 * mini-exceptions.c: Fix up stack overflow handling.
14736 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
14738 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
14740 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
14742 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
14744 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
14745 tramp_init functions as they are no longer needed.
14747 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
14749 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
14751 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
14753 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
14755 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
14758 * mini-ops.h: Add OP_LMUL_IMM.
14760 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
14761 long mul/div opcodes as intrinsic.
14763 * mini-amd64.c (emit_call): Handle the case when the callee might be
14766 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
14768 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
14771 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
14773 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
14775 2005-03-09 Ben Maurer <bmaurer@ximian.com>
14777 * mini.c (mono_codegen): Don't leak here, to help people running
14780 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
14782 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
14783 conversions in sse2 mode.
14785 * basic-float.cs: Add regression test.
14787 * mini-amd64.c: Reenable sse2.
14789 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
14791 * mini-amd64.c: Disable sse2 until some regressions are fixed.
14793 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
14795 * driver.c: Copyright text should include 2005.
14797 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
14799 * cpu-amd64.md (load_membase): Fix more max lengths.
14801 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
14803 * cpu-amd64.md (load_membase): Fix max length.
14805 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
14807 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
14809 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
14810 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
14812 * basic-float.cs: Add rounding regression test.
14814 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
14816 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
14818 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
14819 structures in registers for pinvoke wrappers.
14821 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
14823 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
14825 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
14827 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
14828 wrapper to mono_jit_thread_attach.
14830 * mini.c (mini_jit_thread_attach): New jit icall.
14832 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
14833 native->managed wrappers.
14835 * exceptions.cs: Add new regression test.
14837 * mini.c (optimize_branches): Check regions in the cbranch to throw
14838 block case as well. Fixes #73242.
14840 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
14842 * mini.c: thread safety fixes.
14844 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
14846 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
14847 patching stuff, since delegates use jump trampolines so there is
14850 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
14853 * tramp-amd64.c: Fix build.
14855 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
14856 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
14858 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
14859 Rename this to mono_arch....
14860 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
14862 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
14864 * mini-amd64.c (emit_call): If both the caller and the callee is
14865 guaranteed to have 32 bit addresses, emit a normal call.
14867 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
14869 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
14870 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
14871 method_ptr inside delegates.
14873 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
14875 * mini.c (mono_jit_free_method): Free the method info even if the native code is
14876 invalidated. Fixes #73001.
14878 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
14880 * mini-x86.c: Only use stdcall for pinvokes on windows.
14882 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
14884 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
14885 * mini-x86.c: remove unreliable __thread var offset detection,
14886 use the correct accessors and enable by default.
14888 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
14890 * mini.c (mono_jit_free_method): Fix memory leak.
14892 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
14894 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
14896 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
14898 * cpu-amd64.md: Fix lengths of atomic opcodes.
14900 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
14902 * driver.c: try to not imply using ICU is any good.
14904 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
14906 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
14907 functions as inline ops.
14909 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
14910 some Interlocked functions as inline ops.
14912 * mini.c (move_basic_block_to_end): Fix bug in last patch.
14914 * mini.h (MonoBasicBlock): Reorganize fields a bit.
14916 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
14918 * mini.c: Add support for OP_NOT_TAKEN.
14920 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
14921 structures in registers for pinvoke wrappers.
14923 * mini-amd64.c: Fix warnings.
14925 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
14927 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
14929 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
14931 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
14932 address instead of loading the address from it.
14934 * mini-x86.c: Add support for returning small structs in registers
14935 on Win32. Fixes part of #70864.
14937 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
14939 * trace.c (get_token): Improve error checking.
14941 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
14943 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
14945 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
14947 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
14948 it can be reused for MonoClass.
14949 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
14952 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
14954 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
14955 instead of a MonoReflectionMethod. The method information wasn't used
14956 when displaying SecurityException details (but will be now).
14958 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
14960 * Makefile.am : windows build fix.
14962 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
14964 * iltests.il: Add new regression test.
14966 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
14969 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
14971 * mini.c: Moved linkdemand check into helper function check_linkdemand
14972 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
14975 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
14977 * declsec.c: Added statistics counter for different kinds of
14979 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
14980 (and commented) declaration.
14981 * mini.c: Added statistics counter for security Demand code
14982 generation. Added display of security statistics.
14984 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
14986 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
14987 Fix compilation errors under gcc-2.95.
14989 2005-02-12 Ben Maurer <bmaurer@ximian.com>
14991 * mini.c, driver.c: Use the new jit trampoline hashtable
14993 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
14995 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
14997 2005-02-11 Martin Baulig <martin@ximian.com>
14999 * debug-mini.c (mono_debug_close_method): Free the line number array.
15001 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
15003 * aot.c: Break up large methods into smaller ones. Share GOT slots for
15006 * mini.h: Bump AOT file format version.
15008 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
15010 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
15012 * declsec.h: Added macros to get/set lazyly initialized security
15013 informations about assemblies. Added new enum for different type of
15014 possible LinkDemand violation. Added function to check LinkDemands.
15015 * mini.h: Added a field to MonoCompile to hold any security violation
15016 detected when JITting a method (so it can be thrown later).
15017 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
15018 and CEE_CALLVIRT. Added code to throw exception at the end of
15019 mini_method_compile (note: the exception is unhandled right now).
15021 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
15023 * mini.c, jit-icalls.c: use the managed implementation of
15024 memset for initobj and memset, to avoid managed <-> unmanaged
15027 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
15029 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
15030 optimization if it would need a GOT var.
15032 * basic.cs: Add tests for constant propagation and switch statements.
15034 * ssa.c: Fix out-of-range constant propagation and switch statements.
15036 2005-02-09 <vargaz@freemail.hu>
15038 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
15040 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
15042 * cpu-amd64.md (load_membase): Fix max length of load_membase.
15044 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
15046 * mini.c: update to new signature of mono_class_get_allocation_ftn().
15048 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
15050 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
15051 arithmetic operations.
15053 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
15055 * mini-ppc.c: add a workaround for broken user code that
15056 DllImports vararg functions with non-vararg signatures.
15058 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
15060 * mini.c (mono_jit_compile_method_inner): Add detection and a
15061 meaningfull error message for assemblies written in Managed C++.
15063 * tramp-amd64.c mini-amd64.h: Add support for
15064 create_trampoline_from_token ().
15066 * aot.c mini-x86.c abcremoval.c: Applied patch from
15067 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
15069 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
15071 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
15072 which takes a MonoImage/token as parameter instead of a MonoMethod.
15074 * aot.c: Use the new trampoline for initializing vtables.
15076 * aot.c: Add support for ldfld/stfld_remote wrappers.
15078 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
15079 rules for compare <MEM>, IMM.
15081 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
15083 * aot.c: Handle inherited finalizers correctly.
15085 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
15087 * inssel.brg (stmt): Add a missing _setup_... ().
15089 * aot.c: Save some parts of the class state to the AOT file and use it
15090 to recompute that state when a class is initialized.
15092 * mini.c: Install AOT hooks into the runtime.
15094 * mini.h: Bump AOT file format version.
15096 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
15099 * iltests.il: Add new test.
15101 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
15103 * mini.c: fix typo.
15105 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
15107 * mini.c: setup the statistical profiler in the thread attach
15108 callback to cope with the new single thread code.
15110 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
15112 * mini-ppc.c: ensure we have enough room for the profiler
15113 calls (fixed bug#72084).
15115 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
15117 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
15120 2005-2-1 Massimiliano Mantione <massi@ximian.com>
15122 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
15124 2005-2-1 Massimiliano Mantione <massi@ximian.com>
15126 * ssapre.c: Fixed an issue with down safety (this allows IronPython
15127 to succesfully execute parrotbench).
15128 * ssapre.h: Likewise.
15130 2005-2-1 Massimiliano Mantione <massi@ximian.com>
15132 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
15133 variable for stores to method arguments (fixes a SSAPRE issue).
15135 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
15137 * mini.c: handle value types in dup, fixes gen-112.cs.
15139 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
15141 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
15142 sequence for calls in dynamic methods to avoid thunks.
15144 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
15146 * mini.c: correctly remove dynamic methods from the hashtable.
15148 2005-1-20 Massimiliano Mantione <massi@ximian.com>
15150 * driver.c: Disabled SSAPRE until fix the bug that appears
15151 in IronPython's parrotbench.
15153 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
15155 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
15157 * mini.c (mono_method_to_ir): Revert the previous change.
15159 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
15160 when AOT compiling.
15162 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
15163 mono_jit_info_table_find () etc. when running under valgrind.
15165 * inssel.brg: Fix warnings.
15167 * mini-exceptions.c: Fix warnings.
15169 2005-01-31 Martin Baulig <martin@ximian.com>
15171 * driver.c (compile_all_methods_thread_main): Don't try to compile
15172 generic methods or anything which has type parameters.
15174 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
15176 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
15178 * TestDriver.cs: Add --verbose flags.
15180 * graph.c ssa.c: Fix 64 bit warnings.
15182 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
15183 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
15184 Fix 64 bit warnings.
15186 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
15187 variable not spotted by gcc.
15189 * mini-amd64.c inssel-amd64.brg: Applied patch from
15190 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
15191 X86_COMPARE_MEMBASE opcodes.
15193 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
15195 2005-01-29 Ben Maurer <bmaurer@ximian.com>
15197 * *: MonoMethod->signature might be NULL now. You *MUST* use
15198 mono_method_signature.
15200 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
15202 * driver.c (compile_all_methods_thread_main): Compile the methods
15203 without invoking cctors.
15205 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
15207 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
15208 * basic-calls.cs: test for the above.
15210 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
15212 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
15213 MonoJitInfo changes.
15215 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
15217 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
15218 eagerly if it contains dynamic methods.
15220 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
15222 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
15223 trace, it is now computed by an icall from trace_ips.
15225 * mini-exceptions.c: Fix a warning.
15227 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
15229 * mini-exceptions.c: don't bother getting stack trace info if
15230 it's not going to be used.
15232 2005-01-27 Raja R Harinath <rharinath@novell.com>
15234 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
15237 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
15239 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
15241 * aot.c: Avoid calling mono_method_get_header () if not needed.
15243 * mini.h: Bump AOT file format version.
15245 * mini.c (mono_emit_native_call): Allocate a GOT var here.
15247 * mini.c (mono_print_tree): Print more info for calls.
15249 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
15251 * declsec.h: Remove warning by adding missing include for marshal.h
15253 2005-01-26 Martin Baulig <martin@ximian.com>
15255 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
15258 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
15260 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
15263 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
15265 * aot.c (mono_compile_assembly): Fix a warning.
15267 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
15269 * declsec.c: Look for security attributes on the original MonoMethod
15270 (and not the wrapped one). This fix permissions on icalls.
15272 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
15274 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
15276 * mini.c (mono_allocate_stack_slots): Add a fixme.
15278 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
15280 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
15282 * inssel.brg: optimize casts of sealed types (more
15283 optimizations waiting for fixes in remoting).
15285 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
15287 * inssel.brg (stmt): Add another dummy rule.
15289 * driver.c: Fix warnings.
15291 * driver.c (mono_main): If running under valgrind, instruct glib to use
15292 the system allocation functions so valgrind can track the memory
15293 allocated by the g_... functions.
15295 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
15297 * mini-ops.h: Add OP_DUMMY_STORE opcode.
15299 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
15301 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
15302 variables in try regions.
15304 * mini.c (mini_method_compile): Don't disable optimizations on large
15305 methods when AOT compiling.
15307 * mini.c (mono_allocate_stack_slots): New arch independent method to
15308 allocate stack slots. Not yet used.
15310 2005-01-22 Ben Maurer <bmaurer@ximian.com>
15312 * debug-mini.c (mono_debug_close_method): Plug some leaks.
15314 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
15316 * mini-ppc.c: make the branch info relative as the code
15317 buffer can be reallocated.
15319 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
15321 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
15322 * driver.c: Removed the AOT/security restriction. Now initialize the
15323 security manager (in metadata) if --security is used.
15324 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
15325 rather than the pointer to declarative security, when AOT is used.
15327 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
15329 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
15330 basic blocks, reduced intrinsic exception throwing code size.
15332 2005-01-22 Miguel de Icaza <miguel@ximian.com>
15334 * driver.c (mini_usage): Reorder the usage screen.
15336 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
15338 * mini.c (mono_resolve_patch_target): Fix warning.
15340 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
15342 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
15345 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
15347 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
15348 breaks the amd64 build.
15350 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
15351 register allocation. Fixes #71454.
15353 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
15355 * arrays.cs: Add new regression test.
15357 2005-1-20 Massimiliano Mantione <massi@ximian.com>
15359 * ssapre.c: Turned usage of snprintf to GString.
15360 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
15361 (I left it on by mistake in my previous commit).
15363 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
15365 * mini.c, cfold.c, basic-calls.cs: preserve side effects
15366 on cond branch optimization (fixes bug# 71515).
15368 2005-1-20 Massimiliano Mantione <massi@ximian.com>
15370 * abcremoval.c: Fixed bug 71062.
15371 * abcremoval.h: Likewise.
15373 2005-1-20 Massimiliano Mantione <massi@ximian.com>
15375 * mini.c: Added a new functionality to optimize_branches, the removal
15376 of useless basic blocks, and fixed some problem in the removal of
15377 critical edges; some utility functions added for both purposes.
15378 * ssapre.c: Added complex expression support, and fixed bug 70637.
15379 * ssapre.h: Likewise.
15380 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
15382 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
15383 * driver.c: Re-enabled SSAPRE.
15385 2005-01-19 Martin Baulig <martin@ximian.com>
15387 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
15388 the result of mono_get_method_constrained().
15390 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
15392 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
15395 2005-01-18 Geoff Norton <gnorton@customerdna.com>
15397 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
15398 be detected. Fixes #59296.
15400 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
15402 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
15403 which can happen. Fixes #71361.
15405 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
15407 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
15410 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
15412 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
15413 appdomain-unload.exe to fail.
15415 * mini.c: Fix some memory leaks.
15417 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
15419 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
15420 Fixed bug and sped up some codepaths.
15422 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
15424 * mini.c: Fix some memory leaks.
15426 * exceptions.cs basic-long.cs: Add test for checked ulong->int
15429 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
15431 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
15434 * iltests.il: Add regression test for #71320.
15436 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
15438 * mini.c (mono_codegen): Fix installation of profiler hooks.
15440 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
15442 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
15444 * mini.h, mini.c, cfold.c: optimize access to enum
15445 readonly fields, too. Eval conditional branches if possible
15446 to perform unreachable code removal in more cases.
15448 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
15450 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
15452 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
15455 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
15456 WinXP DEP. Fixes #71244.
15458 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
15460 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
15462 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
15464 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
15466 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
15468 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
15471 * mini.h: Bump AOT version.
15473 * mini.h (MonoCompile): Change exvar to a hash table.
15475 * mini.c: Allocate a separate exvar for each handler block.
15477 * mini.c: Get rid of the computation of filter_lengths, its not needed.
15479 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
15480 ex var with the pending exception and only throw if the two are equal.
15483 * exceptions.cs: Add tests for rethrow and nested catch clauses.
15485 * mini-x86.c: Fix warnings.
15487 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
15488 used by all the ports now.
15490 * aot.c: Add write-symbols and save-temps options.
15492 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
15494 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
15496 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
15498 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
15501 * tramp-s390.c: Check vtable slot belongs to the domain.
15503 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
15504 as per other platforms.
15506 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
15508 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
15510 * driver.c: we don't run the Main() code in a subthread anymore.
15512 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
15514 * mini.c: added experimental rtc support in the statistical
15515 profiler: if the user has the permission, more accurate statistics
15516 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
15517 The MONO_RTC value must be restricted to what the linux rtc allows:
15518 power of two from 64 to 8192 Hz.
15520 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
15522 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
15524 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
15526 * mini-ppc.c: better icache flush for smp.
15528 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
15530 * mini-amd64.c (emit_move_return_value): Fix memory leak.
15532 * mini-x86.c (get_call_info): Add the get_call_info () code from the
15533 amd64 port, not yet used.
15535 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
15537 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
15540 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
15542 * driver.c: Added --security option to activate the security manager.
15543 Right now this will allow code generation for declarative demands and
15544 is disabled when AOT is specified.
15545 * mini.c: Add code generation for declarative security demands.
15546 * mini.h: Add mono_use_security_manager as an extern gboolean.
15548 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
15550 * aot.c (mono_compile_assembly): Speed up compilation a bit by
15551 emitting more dense assembly code.
15553 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
15554 exception throwing stuff.
15556 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
15558 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
15561 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
15562 left in by mistake.
15564 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
15567 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
15569 * tramp-*.c: Only patch vtable slots if the object is in the current
15570 domain. Fixes appdomain-unload.exe.
15572 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
15574 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
15577 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
15579 * mini.c (reverse_branch_op): New helper function.
15581 * mini.c (optimize_branches): Run the new optimization only on
15582 platforms which support it. Also reverse all kinds of branches.
15584 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
15586 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
15589 * mini.c (optimize_branches): Reverse not-equals branches if the false
15590 bblock is a throw. This happens a lot of time with argument checking in
15593 * mini.c (mono_codegen): Add support for placing basic blocks after
15594 the function epilogue.
15596 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
15599 2005-01-05 Miguel de Icaza <miguel@ximian.com>
15601 * mini.c (setup_stat_profiler): Only set this up if the platform
15602 supports ITIMER_PROF.
15604 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
15606 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
15609 * inssel.brg: Fix a warning.
15611 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
15613 * mini.c: added support for statistical profiler
15614 (run with: --profile=default:stat).
15616 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
15618 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
15620 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
15622 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
15623 related to global registers from the amd64 port.
15625 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
15627 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
15629 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
15630 with global registers.
15631 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
15633 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
15635 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
15637 * debug-mini.c (encode_value): Fix off-by-one.
15639 * aot.c (encode_value): Likewise.
15641 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
15643 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
15645 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
15648 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
15650 * aot.c (emit_method_info): Increase size of temp buffer.
15652 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
15655 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
15657 * aot.c (emit_method_info): Fix build.
15659 * aot.c: Further rework of the AOT file format to reduce the size of
15660 the method info data.
15662 * mini.h: Bump AOT file format version.
15664 2004-12-27 Martin Baulig <martin@ximian.com>
15666 * mini.c (mini_get_method): New static method; call
15667 mono_get_method_full() and mono_get_inflated_method().
15668 (mono_method_to_ir): Use mini_get_method() instead of
15669 mono_get_method_full().
15671 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
15673 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
15675 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
15677 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
15679 * inssel-amd64.brg: Add some optimization rules.
15681 2004-12-24 Ben Maurer <bmaurer@ximian.com>
15683 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
15684 standard not GC'd stuff is fine.
15686 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
15688 * aot.c: Rework the AOT file format to get rid of most of the global
15689 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
15691 * mini.h: Bump AOT file format version.
15693 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
15695 * mini.h: Bump AOT file format version.
15697 * aot.c (mono_aot_is_got_entry): New function to determine if an
15698 address is inside a GOT.
15700 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
15702 * cpu-pentium.md: Increase the maximum size of some instructions which
15703 might involve a got access.
15705 * mini.c (get_method_from_ip): Another debug helper function.
15707 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
15708 when got var accesses are created during the decompose phase.
15710 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
15712 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
15713 argument mini_compile_method and to MonoCompile, and use this to
15714 determine whenever a given method is compiled for AOT. This allows the
15715 other methods compiled during AOT compilation to be free of AOT stuff,
15716 so the backends does not need to add special support for them by
15717 creating a fake GOT etc.
15719 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
15722 2004-12-21 Ben Maurer <bmaurer@ximian.com>
15724 * mini.c (mono_method_to_ir): It turns out that some of the
15725 x-appdomain wrappers are lax with types, so just ignore this for
15728 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
15729 at the vtable->klass. If it is non-shared code we can just use the
15732 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
15734 * mini-ppc.c: access MonoDomain from tls, too.
15736 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
15738 * declsec.c: Removed unused variable (and related warning ;-)
15740 2004-12-21 Ben Maurer <bmaurer@ximian.com>
15742 * iltests.il: New test for LDELEMA on an array of ref types.
15744 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
15745 all ldelema's on reftypes.
15746 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
15747 it was the wrong place to put it.
15749 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
15750 register to pop to make this cleaner, at the request of Paolo.
15752 2004-12-20 Ben Maurer <bmaurer@ximian.com>
15754 * mini-ops.h (OP_GETHASHCODE): New op.
15756 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
15758 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
15761 For a microbenchmark, this reduces the cost of Hashtable.get_Item
15764 * mini-x86.c (mono_arch_output_basic_block): Rather than
15772 The first is 3 bytes while the second is 1. This saves 36 kb on
15773 mscorlib, quite a big saving. When bootstraping mcs, I was able to
15774 see a small boost because of icache locality.
15776 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
15778 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
15780 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
15781 started code sharing with the generic code.
15783 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
15785 * mini-ppc.c, cpu-g4.md: added code for direct access to
15788 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
15790 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
15791 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
15794 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
15796 * declsec.c|h: Added functions to cache the declarative stack modifiers
15797 in MonoJitInfo and to create a security frame from a MonoJitInfo
15799 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
15800 created. Register internal calls for System.Security.SecurityFrame::
15801 _GetSecurityFrame and _GetSecurityStack.
15802 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
15803 the definitions for the new stack walk/callback mechanism.
15804 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
15805 first security frame for LinkDemands and InheritanceDemands) and
15806 GetSecurityStack for Demands. Both use the new mono_walk_stack code
15808 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
15809 walk initialization (lupus).
15811 2004-12-20 Ben Maurer <bmaurer@ximian.com>
15813 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
15815 (handle_loaded_temps): Do not create a temporary variable for
15816 things that we know are temps. They will never be modified.
15817 (mono_spill_call): Set MONO_INST_IS_TEMP
15818 (mono_emulate_opcode): ditto
15820 (mono_method_to_ir.CEE_DUP): ditto
15822 2004-12-19 Ben Maurer <bmaurer@ximian.com>
15824 * mini.c (type_to_eval_stack_type): Make this handle the void type
15825 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
15826 (emit_tree): use ip_in_bb to special case some common idioms
15827 Update all callers to pass in the IP.
15828 (mono_method_to_ir): Make CEE_CALL* do the above as well.
15830 This gives us a nice 2% speedup in mcs bootstrap.
15832 * mini-x86.c (peephole_pass): Peephole pass to make
15841 * mini.c (ip_in_bb): new method.
15842 (mono_method_to_ir): use this method rather than doing the hash
15845 * linear-scan.c (mono_linear_scan): When expiring actives, you
15846 don't need to keep around variables that expire on this
15847 instruction. This makes it so that:
15850 store (ebx add (ebx, 1))
15854 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
15856 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
15857 combination to avoid doing two copies. Fix up problems with previous
15860 * mini.c: Fix 64 bit warnings.
15862 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
15864 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
15866 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
15867 changes from the x86 code.
15869 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
15871 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
15873 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
15874 throwing code to reduce its size, unify the AOT and non-aot code and
15875 get rid of relocations in the AOT case.
15877 * mini-x86.h mini.c exceptions-x86.c
15878 (mono_arch_get_throw_corlib_exception): New arch specific function to
15879 raise corlib exceptions which doesn't require relocations in the
15882 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
15884 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
15886 * mini.c (mono_emit_method_call): Only allocate the got var when it is
15889 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
15892 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
15894 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
15895 with add function when used from Inc/dec atomic
15896 functions. Re-enabled optimization on x86.
15897 * mini-ops.h: renamed atomic_add functions to
15898 allow _add to match the Interlocked::Add and
15899 _add_next to match Interlocked::Inc/Dec.
15901 2004-12-15 Massimiliano Mantione <massi@ximian.com>
15903 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
15904 linking of BBs to the end BB, and enabled SSAPRE also with
15905 consprop and copyprop (which was prevented by that bug).
15907 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
15909 * mini-x86.c: disabling the Interlocked optimizing code.
15911 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
15913 * aot.c (load_aot_module): Move reading of got_addr after the AOT
15914 file version check.
15916 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
15918 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
15919 interlocked optimization due lack of support on x86, rewrote
15920 exchange to take into account that base may be in eax.
15922 xsp works again; activated Interlocked optimizing code.
15924 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
15926 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
15928 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
15930 * mini-ops.h: Add new opcodes.
15932 * mini.h: Add new patch types. Add got_var to MonoCompile.
15934 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
15935 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
15936 make it work with all kinds of patchable code.
15938 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
15939 address of the GOT, and referencing entries in the GOT.
15941 * mini.c: Add code to load the GOT address if needed by an opcode.
15943 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
15944 independent AOT code on the x86 using an elf-style Global Offset Table.
15946 2004-12-14 Raja R Harinath <rharinath@novell.com>
15948 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
15950 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15952 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
15955 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
15957 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
15958 of Interlocked:Increment/Decrement/Add as inline ops.
15959 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
15961 2004-12-12 Geoff Norton <gnorton@customerdna.com>
15963 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
15964 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
15966 2004-12-12 Duncan Mak <duncan@ximian.com>
15968 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
15969 again. `patch_info->table_size' is no longer valid after Zoltan's
15972 2004-12-12 Martin Baulig <martin@ximian.com>
15974 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
15975 if we are the "real" method, ie. not an inlined method inside it.
15977 2004-12-11 Ben Maurer <bmaurer@ximian.com>
15979 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
15980 before we look in the special fields table. This fixes
15981 ../tests/thread-static-init.cs.
15983 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15985 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
15986 for Array get_Rank and get_Length. Fixes bug #70465.
15988 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
15990 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
15991 separate structure to reduce the size of MonoJumpInfo.
15993 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
15995 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
15997 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
15999 * mini.c (mini_get_inst_for_method): Changed to allow ports
16000 to return a MonoInst instead of opcode
16001 (renamed mini_get_opcode_for_method to better reflect the new functionality)
16003 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
16004 Allow ports to return a created MonoInst instead of op-code, will enable
16006 (renamed mini_get_opcode_for_method to better reflected the functionality)
16008 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
16010 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
16012 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
16014 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
16017 2004-12-08 Martin Baulig <martin@ximian.com>
16019 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
16020 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
16022 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
16024 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
16027 * exceptions.cs: Disable some tests which depend on properties of x86 fp
16030 2004-12-08 Raja R Harinath <rharinath@novell.com>
16032 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
16034 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
16036 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
16037 bug introduced by the previous patch.
16039 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
16041 * mini-ppc.c, objectc.cs: handle large structs passed by value
16042 (fixes bug #69972).
16044 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
16046 * mini-ppc.c: OP_ARGLIST implementation from
16047 Geoff Norton <gnorton@customerdna.com>.
16049 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
16051 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
16052 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
16054 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
16056 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
16058 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16060 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
16063 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
16065 * mini-sparc.c: Zero out localled-ed memory.
16067 * iltests.il: Add tests for zeroing out localloc-ed memory.
16069 2004-12-04 Martin Baulig <martin@ximian.com>
16071 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
16072 mono_method_get_signature_full().
16074 2004-12-03 Massimiliano Mantione <massi@ximian.com>
16076 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
16077 and some utility functions (always for SSAPRE), integrated SSAPRE.
16078 * mini.h: Likewise.
16079 * driver.c: Added ssapre option.
16080 * ssa.c: Small fix on OP_ARG handling.
16081 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
16082 * Makefile.am: Likewise.
16084 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
16086 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
16087 now in the xp code.
16089 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
16092 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16094 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
16096 * cpu-s390.md : Increase instruction length of oparglist.
16098 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
16100 2004-11-30 Martin Baulig <martin@ximian.com>
16102 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
16103 virtual generic methods. We call a special helper_compile_generic_method()
16104 icall to retrieve the method from the vtable, inflate and compile
16105 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
16107 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
16109 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
16111 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
16113 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
16115 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
16118 2004-11-27 Ben Maurer <bmaurer@ximian.com>
16120 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
16121 platforms with PIC aot.
16123 2004-11-28 Martin Baulig <martin@ximian.com>
16125 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
16128 2004-11-28 Martin Baulig <martin@ximian.com>
16130 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
16131 the result of mono_type_get_underlying_type() to check whether
16134 2004-11-26 Martin Baulig <martin@ximian.com>
16137 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
16140 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
16142 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
16143 the same way as the other arguments so they won't get clobbered.
16145 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
16146 calls through R11 since it is clobbered by the trampoline code.
16148 2004-11-26 Raja R Harinath <rharinath@novell.com>
16150 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
16151 pick up in-tree mscorlib.dll.
16153 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
16155 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
16157 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
16158 runtime data/code are now stored in a table similar to the GOT in ELF.
16159 This allows the code itself to be position independent.
16161 * aot.c: Fix loading of referenced assemblies after the lazy assembly
16164 * aot.c: Attach ELF type (object/function) directives to all global
16167 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
16169 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
16171 * mini-amd64.h: Turn on PIC AOT code.
16173 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
16174 returning the offset within an OP_AOTCONST instruction where the GOT
16175 offset needs to be added.
16177 * mini.h: Bump AOT file format version.
16179 2004-11-25 Martin Baulig <martin@ximian.com>
16181 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
16182 uninflated generic methods.
16184 2004-11-25 Martin Baulig <martin@ximian.com>
16186 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
16188 2004-11-24 Martin Baulig <martin@ximian.com>
16190 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
16191 original klass (this only applies for generic instances).
16193 2004-11-24 Martin Baulig <martin@ximian.com>
16195 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
16196 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
16199 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
16201 * mini.c (mono_method_to_ir): Disable inlining for methods containing
16202 localloc. Fixes #69678.
16204 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
16206 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
16208 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
16209 used SSE registers on pinvoke calls. Fixes #69774.
16211 2004-11-23 Geoff Norton <gnorton@customerdna.com>
16213 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
16214 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
16216 2004-11-23 Raja R Harinath <rharinath@novell.com>
16218 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
16219 Refer directly to the mcs/ tree.
16221 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16223 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
16224 Check if a trampoline for a synchronized method is required.
16226 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
16228 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
16229 with localloc if needed. Throe arithmetric exception in
16230 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
16231 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
16233 2004-11-19 Geoff Norton <gnorton@customerdna.com>
16235 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
16236 types before switching on type. Fixes #69622.
16238 2004-11-19 Raja R Harinath <rharinath@novell.com>
16240 * Makefile.am (check-local): New. Integrate into 'make check'.
16241 (MCS,RUNTIME): Define using in-tree mono and mcs.
16243 (%.exe): Use $(ILASM).
16245 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
16247 * mini-ppc.c: adjust initial prolog size (bug #69691).
16249 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
16251 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
16254 2004-11-17 Raja R Harinath <rharinath@novell.com>
16256 * Makefile.am (clean-local): Rename from 'clean'.
16258 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16260 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
16261 to mono_arch_is_int_overflow.
16262 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
16265 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
16267 * declsec.c|h: New files to support declarative security attributes.
16268 Added function to check if a method has (applicable) security.
16269 * mini.c|h: Add check for declarative security attributes in
16270 mono_method_check_inlining.
16271 * Makefile.am: Added declsec.c and declsec.h to the build.
16273 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
16275 * mini.c, mini.h: update to keep dynamic code info per-domain.
16277 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
16279 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
16280 (mini_init): Get rid of it from here too.
16282 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
16284 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
16285 implemented OP_RETHROW (patch by Geoff Norton
16286 <gnorton@customerdna.com>).
16288 2004-11-10 Geoff Norton <gnorton@customerdna.com>
16290 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
16291 between appdomains. Fixes appdomain-unload on PPC.
16293 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
16295 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
16296 mini-exceptions.c: handle the new wrapper types.
16297 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
16298 token value as a MonoClass* when compiling a wrapper.
16299 mono_jit_create_remoting_trampoline now takes an additional
16300 MonoRemotingTarget parameter.
16302 2004-11-10 Martin Baulig <martin@localhost>
16304 * mini.c (mono_method_to_ir): Use `generic_container->context'
16305 rather than creating a new one.
16307 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16309 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
16311 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
16313 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
16315 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
16316 the experimental aot cache stuff.
16318 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
16320 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
16321 mini-exceptions.c: update to exception clause structure changes.
16323 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
16325 * exceptions-x86.c (throw_exception): Fix warnings.
16327 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
16330 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
16332 * exceptions-sparc.c (get_throw_exception): Really fix this.
16334 2004-11-07 Ben Maurer <bmaurer@ximian.com>
16336 * tramp-*.c: we no longer support icalls without wrappers, so
16337 a bit of code can be removed here
16339 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
16341 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
16344 * cpu-sparc.md: Add op_rethrow.
16346 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
16348 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
16350 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
16351 * mini-ops.h: Add OP_RETHROW.
16353 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
16355 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
16357 2004-11-05 Geoff Norton <gnorton@customerdna.com>
16359 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
16360 Makes the output much easier to read
16362 2004-11-05 Ben Maurer <bmaurer@ximian.com>
16364 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
16365 prevents another huge leak when compiling with ssa. Secondly, the
16366 performance of doing this rather than freeing the lists is much
16367 better. GList does a lock every time you allocate a list link,
16368 so that it can use a memory pool. So, it is better to just use
16369 a memory pool of our own.
16371 * ssa.c, linear-scan.c: replace g_list_remove_link with
16372 g_list_delete. The remove one does not free the GList, so we were
16373 leaking memory. On -O=all --compile-all with corlib, this cut down
16374 3 MB of allocations.
16376 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
16378 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
16380 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
16382 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
16383 into a new function mono_create_jit_trampoline ().
16385 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
16387 * trace.c (get_spec): Allow tracing of classes without a namespace.
16389 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
16391 * mini.c: Fix pointer overwrite in mini_method_compile.
16393 2004-11-2 Geoff Norton <gnorton@customerdna.com>
16395 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
16396 The darwin ABI needs some special handling for 1 and 2 byte structs
16397 Lets use lbz/lhz instead of lwz everywhere.
16398 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
16399 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
16400 Use stb/sth for the former, and put the latter always on stack instead of in
16401 argument registers.
16403 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
16405 * trace.c (is_filenamechar): Add '_'.
16407 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16409 * mini-s390.c: Fix prolog length to allow for large trace requirements.
16411 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
16413 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
16415 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
16416 depends on libmonogc. Fixes #68805.
16418 2004-10-26 Miguel de Icaza <miguel@ximian.com>
16420 * mini.c (mono_jit_free_method): Provide extra information for
16421 this error. Currently this leaks, but will be turned into a
16422 developer option in the future.
16424 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
16426 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
16428 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
16430 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
16431 boundary. Fixes reading of PATCH_INFO_R4 and R8.
16432 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
16434 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
16436 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
16437 trampolines for AOT code.
16439 2004-10-22 <vargaz@freemail.hu>
16441 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
16442 constructed types. Fixes #68136.
16444 2004-10-21 Martin Baulig <martin@ximian.com>
16446 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
16447 if it returns true, unwind the stack to the call instruction.
16449 2004-10-21 <vargaz@freemail.hu>
16451 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
16453 * mini.h: Bump AOT version number.
16455 * objects.cs: Add another test for unbox trampolines.
16457 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
16460 2004-10-20 <vargaz@freemail.hu>
16462 * driver.c: Add SHARED to the set of optimizations tested.
16464 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
16466 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
16467 used by CEE_NEWARR.
16469 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
16471 2004-10-20 Martin Baulig <martin@ximian.com>
16473 * mini-exceptions.c (mono_handle_exception): Call
16474 mono_debugger_handle_exception() to tell the debugger about
16475 catch/finally clauses.
16477 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
16479 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
16481 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
16484 2004-10-15 Geoff Norton <gnorton@customerdna.com>
16486 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
16487 methods as their native size, fixed bug #57543, #57545.
16488 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
16489 This saves a temporary register and mullw call down into 1 (minor perf
16490 increase for cases like sum = sum * 5; This use to translate into:
16493 It now translates to
16496 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
16498 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
16501 2004-10-11 Martin Baulig <martin@ximian.com>
16503 * mini.c (mono_method_to_ir): If we're a generic method, get the
16504 MonoGenericContainer from our MonoMethodNormal and create a
16505 MonoGenericContext from it.
16507 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
16509 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
16511 * basic-long.cs: Add test for checked i8->i2 cast.
16513 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
16515 * inssel-ppc.brg: added a couple of speedup rules.
16517 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
16519 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
16520 to speed up rebuilds.
16522 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16524 * mini-s390.c: Minor fix to OP_OR_IMM.
16526 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
16528 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
16529 better. Fixes appdomain-unload.exe on sparc.
16531 2004-10-02 Massimiliano Mantione <massi@ximian.com>
16533 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
16534 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
16537 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
16539 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
16541 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
16543 * mini.c: Always generate a field read/write wrapper for members
16544 of the class MarshalByRefObject since the actual instance could
16547 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
16549 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
16551 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
16553 * driver.c mini.h trace.c: Move the setting of the main assembly into
16554 a separate function called mono_trace_set_assembly () and call it after
16555 actually loading the main assembly. Fixes #66872.
16557 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
16559 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
16560 using the code manager.
16562 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
16564 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
16566 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
16568 * cpu-amd64.md: Fix bug in previous patch.
16570 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
16573 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
16575 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
16576 mini-exceptions.c: updates for changed stack walk interface.
16578 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
16580 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
16582 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
16584 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
16586 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
16588 * driver.c (mini_regression_list): Do not call mono_assembly_close
16589 since assemblies can't be unloaded.
16591 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
16593 * cpu-amd64.md: Fix more instruction lengths.
16595 * cpu-amd64.md: Fix lengths of some instructions.
16597 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
16599 * inssel.brg: Make the array ldelema check aot friendly.
16601 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
16603 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
16605 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
16607 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
16609 * mini-x86.c: Fix build.
16611 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
16612 mono_type_get_underlying_type () helper function to simplify code.
16614 2004-09-09 Martin Baulig <martin@ximian.com>
16616 * mini-amd64.c: Don't access `type->data.klass' directly, call
16617 mono_class_from_mono_type() instead since the type may be a
16620 2004-09-09 Martin Baulig <martin@ximian.com>
16622 * mini-amd64.c (get_call_info): Fix support for generic instances.
16623 (add_valuetype): Use mono_class_from_mono_type() to get the class
16624 since we can be a generic instance.
16626 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
16628 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
16630 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
16632 * liveness.c: reset spill costs on each scan: bug 62107
16634 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
16636 * exceptions-sparc.c (mono_arch_find_jit_info): remove
16637 unnecessary line that doesn't compile
16639 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
16641 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
16642 trampolines, make them call an error function so people can fix their
16645 2004-09-06 Martin Baulig <martin@ximian.com>
16647 * mini.c (mono_method_to_ir): When initializing locals, handle a
16648 generic instances like a valuetype if it's a valuetype and like a
16649 class if it's a class.
16651 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
16653 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
16654 stack. Fixes #64674.
16656 * exceptions.cs: Add test for unwinding of call arguments.
16658 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
16660 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
16661 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
16662 set the carry/borrow flag). The sparc and s390 implementations
16663 can now use optimized versions (and simplify the code). ppc bugfixes.
16665 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
16667 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
16669 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
16671 * inssel-amd64.brg: Remove leftover 32 bit rule.
16673 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
16675 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
16677 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
16678 mono_arch_find_jit_info functions into a new function. Fix a memory
16681 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
16684 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
16686 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
16689 * exceptions.cs: Add array size tests.
16691 * mini.c: Allocate a separate icall wrapper for each arity of
16692 mono_array_new_va. Fixes #59509.
16694 * exceptions.cs: Add testcase for 64578.
16696 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
16698 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
16700 2004-09-02 Martin Baulig <martin@ximian.com>
16702 * mini.c (mono_method_to_ir): When initializing the locals, call
16703 handle_initobj() on the generic instance itself, not its
16706 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
16708 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
16709 MonoJitInfo for dynamic methods.
16711 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
16713 * mini.c: Add support for freeing JIT data for dynamic methods.
16715 2004-09-01 Martin Baulig <martin@ximian.com>
16717 * mini-x86.c (is_regsize_var): Added support for generic
16719 (mono_arch_emit_prolog): Make this compile again, use
16720 `x86_push_imm_template (code)'.
16722 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
16724 * mini-x86.c: make all push_imm instructions that get
16725 patched always emit the long form
16727 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
16729 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
16730 in a per-domain hash.
16732 * mini-amd64.c (merge_argument_class_from_type): Handle generic
16735 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
16737 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
16740 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
16743 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
16744 Beginnings of SSE2 support.
16746 * exceptions.cs: Add more tests for checked int<->uint casts.
16748 2004-08-28 Martin Baulig <martin@ximian.com>
16750 * mini-x86.c (mono_arch_instrument_epilog): Added support for
16754 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
16755 Handle generic instances recursively.
16757 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
16759 * iltests.il: test for conv.u8 on a constant
16761 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
16763 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
16764 LCONV_x4 (shrun_32 (membase)).
16766 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
16768 * inssel-x86.brg: c&p rules for push/setret of long
16770 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
16772 * inssel-x86.brg: c&p rules for compare (base, regvar) and
16773 compare (regvar, base)
16775 * inssel-x86.brg: more burg love
16777 * inssel.brg: more cleanup
16779 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
16781 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
16783 * basic-long.cs, basic-calls.cs: new tests for optimization.
16785 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
16787 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
16790 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
16792 * mini-amd64.c (read_tls_offset_from_method): Add another case.
16794 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
16796 * inssel.brg (mini_emit_memcpy): use
16797 NO_UNALIGNED_ACCESS to disable memcpy optimization
16799 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
16801 * mini-amd64.c: Handle generic types in various places.
16803 * mini.c (mono_method_to_ir): Handle generic types in init locals.
16805 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
16807 * mini.c (handle_box): Fix warning.
16809 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
16811 * mini-amd64.h: Enable the emit_state optimization.
16813 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
16815 * mini-amd64.c: Add some new 64 bit peephole opts.
16817 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
16819 * cpu-amd64.md: sreg1 of div instructions must be %rax.
16821 * mini-amd64.c: Register allocator fixes.
16823 * mini.c: Add an optimization to emit_state to avoid allocation of new
16824 registers on some platforms.
16826 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
16828 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
16830 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
16831 allocation. Fixes #63085.
16833 * basic-long.cs: Add new regression test.
16835 * mini-amd64.c: Register allocator improvements.
16837 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
16839 * mini-amd64.c (read_tls_offset_from_method): Add another code
16842 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
16843 instruction sequence for nullifying class init trampolines.
16845 * objects.cs: Add new regalloc test.
16847 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
16849 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
16851 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
16853 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
16856 * driver.c: Fix profiling after TLS changes.
16858 * driver.c (mono_main): Set mono_stats.enabled if needed.
16860 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
16863 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
16865 * mini-x86.c: use a 1 op rather than a 2 op tls access
16866 instruction -> faster.
16868 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
16870 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
16873 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
16875 * exceptions-sparc.c (throw_exception): fix typo
16877 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
16879 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
16880 set tree->dreg correctly with tls. Allow any
16881 register to be used.
16883 * mini-x86.c (read_tls_offset_from_method): add new code
16884 generation pattern seen with GCC.
16887 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
16889 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
16890 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
16891 exceptions-sparc.c: fix some performance issues in exception
16892 handling and setting of the stack trace for exceptions that were
16895 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
16897 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
16900 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
16903 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
16905 This patch inlines tls access, when possible.
16907 * mini.h: new arch functions for TLS intrinsics.
16908 All platforms updated with a stub.
16910 * mini.c: use the new intrinsics
16912 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
16913 arch specific intrinsic for tls variables
16915 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
16917 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
16920 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
16922 * mini.c: thread local allocation
16924 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
16926 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
16928 * Makefile.am: Link against the static version of libmonogc.
16930 * Makefile.am: Link the static versions of the convenience libraries
16931 into the mono executable.
16933 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
16935 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
16937 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
16938 on integer overflow.
16940 * mini-amd64.c: Reorganize function call code.
16942 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
16944 2004-08-14 Ben Maurer <bmaurer@ximian.com>
16946 * inssel-x86.brg: use xor eax,eax.
16948 * basic.cs: new tests
16950 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
16952 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
16953 in exception throwing code.
16955 2004-08-14 Ben Maurer <bmaurer@ximian.com>
16957 * inssel-x86.brg: use xor esi,esi.
16959 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
16961 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
16962 can trace methods compiled during mini_init () too.
16964 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
16967 2004-08-14 Ben Maurer <bmaurer@ximian.com>
16969 * Makefile.am: static link on x86 (r=zoltan)
16971 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
16973 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
16974 code since it causes some programs to fail.
16976 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
16978 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
16980 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
16982 * mini.c: ovfops_op_map - add STACK_OBJ case for
16984 * basic.cs: add test_0_pin_string as test
16987 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
16989 * Makefile.am: build C# if srcdir != builddir
16991 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
16993 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
16994 fall-through blocks.
16996 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
16998 * driver.c: enable loop by default again and include abcrem in -O=all.
17000 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
17002 * iltests.il: Add some localloc tests.
17004 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
17006 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
17009 * inssel-amd64.brg: Add some optimizations.
17011 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
17014 * Makefile.am: Statically link mono against libmono on AMD64.
17016 * mini-amd64.c inssel-amd64.brg: Optimizations.
17018 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
17020 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
17022 * tramp-amd64.c: Patch calling code in trampolines.
17024 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
17026 * mini-amd64.c: pinvoke struct passing fixes.
17028 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
17030 * mini-sparc.c: redo change, make mono_arch_cpu_init call
17031 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
17033 2004-08-05 Duncan Mak <duncan@ximian.com>
17035 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
17038 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
17040 * mini-amd64.c (emit_move_return_value): Move return value for normal
17043 2004-08-05 Martin Baulig <martin@ximian.com>
17045 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
17046 `type->type'; just modify `type' itself when dealing with enums
17047 and generic instances.
17048 (check_call_signature): Make `simple_type' a `MonoType *'.
17050 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
17052 * mini.c: Use OP_PADD to add offsets to addresses.
17054 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
17056 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
17058 * mini-sparc.c (mono_arch_emit_epilog): fix check
17059 for folding last op into restore instruction
17061 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
17063 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
17064 helper methods using the code manager.
17066 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
17068 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
17070 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
17072 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
17073 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
17075 * mini-s390.c: fix tail processing
17077 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
17079 * mini-ppc.c: mul.ovf.un exception name fix.
17081 2004-08-03 Martin Baulig <martin@ximian.com>
17083 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
17084 instances; before jumping to `handle_enum', also modify `ptype'.
17086 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
17088 * cpu-sparc.md: fcall maximal length too small.
17090 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
17092 * mini-amd64.c mini.h: Add initial support for passing/returning
17093 structures to/from pinvoked methods.
17095 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
17097 * mini-ppc.c: reg allocator fix.
17099 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
17101 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
17103 * inssel.brg: Optimize memset on 64 bit machines.
17105 * mini-amd64.c: Fix some vararg cases.
17107 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
17109 * mini-s390.c: Corrected macro in emit_float_to_int
17111 * s390-abi.cs: Tests to exercise the s390 ABI
17113 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
17115 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
17118 * basic.cs: Add a test for add.ovf.un.
17120 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
17122 * mini-sparc.c: add case for OP_IDIV_UN
17124 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
17126 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
17128 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
17130 2004-07-30 Ben Maurer <bmaurer@ximian.com>
17132 * basic.cs: regression tests.
17134 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
17137 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
17139 * basic.cs: Add a new test.
17141 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
17142 and AOT. Various fixes and optimizations.
17144 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
17146 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
17148 * mini-ppc.c: make sure temp regs are not used for global reg
17151 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
17153 * cpu-sparc.md: conv_i8 fix for 64bits
17155 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
17157 2004-07-29 Ben Maurer <bmaurer@ximian.com>
17159 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
17160 add opcode for cmp BYTE PTR [eax], imm.
17162 * inssel.brg: Make memcpy and memset takes bases.
17164 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
17166 * *-amd64.*: More AMD64 work.
17168 2004-07-28 Ben Maurer <bmaurer@ximian.com>
17170 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
17171 add a compare-not-equal opcode.
17173 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
17175 * mini.c: Use mono_init_from_assembly instead of mono_init.
17177 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
17179 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
17181 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
17183 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
17185 * inssel.brg: 64 bit fixes.
17187 * mini.h (MonoCallInst): Add some AMD64 specific data.
17189 * mini.h: Add some OP_P opcodes.
17191 2004-07-28 Ben Maurer <bmaurer@ximian.com>
17193 * basic.cs: tests for 61797 and 61740
17195 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
17197 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
17198 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
17200 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
17202 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
17204 * *-amd64*.*: Ongoing AMD64 work.
17206 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
17208 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
17210 * *-amd64*: Ongoing AMD64 work.
17212 * mini-arch.h: Add AMD64 support.
17214 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
17216 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
17218 * mini-ops.h: Add new opcodes.
17220 * Makefile.am: Add AMD64 support.
17222 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
17223 rules into the inssel-long*.brg files.
17225 * *-amd64.*: Add beginnings of AMD64 backend.
17227 2004-07-22 Ben Maurer <bmaurer@ximian.com>
17229 * mini.c (print_dfn): commenting out the code that prints
17230 the cil. With -O=deadce, this makes -v -v crash.
17232 * cpu-pentium.md: make checkthis have a length of 2
17234 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
17236 * mini-sparc.h: fix implementations of __builtin
17237 functions for Sun compiler for V9.
17239 2004-07-16 Ben Maurer <bmaurer@ximain.com>
17241 * mini.c: use the new stelem.ref wrapper
17242 * exceptions.cs, arrays.cs: new stelem.ref tests
17244 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
17246 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
17247 new XSP should work with these changes).
17249 2004-07-14 Ben Maurer <bmaurer@ximain.com>
17251 * inssel-{long32,x86,}.brg: trivial optimizations.
17253 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
17255 * mini.c: load value when emitting box operation in
17258 2004-07-12 Ben Maurer <bmaurer@ximian.com>
17260 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
17261 is one byte shorter than cmp DWORD PTR [eax], 0.
17263 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
17265 * inssel-ppc.brg: arguments on the stack are always
17266 relative to the stack pointer (spotted by Neale Ferguson).
17268 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17270 * exceptions-x86.c: delay appending the method name to the trace until
17271 after mono_jit_info_table_find is called, as this gets the real
17274 2004-07-09 Ben Maurer <bmaurer@ximian.com>
17276 * aot.c: register roots
17278 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
17280 * aot.c : I could just use PLATFORM_WIN32 flag.
17282 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
17284 * aot.c : Reverting the previous fix. This time it broke linux build.
17286 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
17288 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
17290 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
17292 * mini.c (handle_stack_args): Remove some more debugging code.
17294 * mini.c (handle_stack_args): Remove debug output left in by mistake.
17296 * driver.c mini.h aot.c: Allow additional options to be specified with
17297 --aot and pass them to mono_compile_assembly.
17299 * aot.c: Add experimental code to AOT compile all loaded assemblies
17300 on demand and save the code into a cache in the filesystem.
17302 * aot.c: Add support for more wrapper methods.
17304 * mini.c (handle_stack_args): Handle some corner cases. Fixes
17307 * cpu-*.md: Remove removed opcodes.
17309 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
17310 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
17311 related icalls to marshal.c.
17313 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
17315 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
17317 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
17319 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
17321 2004-07-06 Ben Maurer <bmaurer@ximian.com>
17322 * liveness.c: If liveness is recomputated we need to reset the information
17323 for each variable. This way, if the liveness range has been narrowed
17324 by optimizations that happened after the last computation, we can return
17327 For example, if you have
17332 // Tons of code that does not affect i
17338 i = 0 is dead code and will be removed by SSA. However, when
17339 linear scan gets to the code, i will still appear to be live
17340 throughout the entire block. This prevents good register allocation.
17342 2004-07-06 Martin Baulig <martin@ximian.com>
17344 * debug-mini.c (mono_debug_init_method): Allow
17345 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
17346 (mono_debug_add_icall_wrapper): New method.
17348 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
17350 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
17352 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
17355 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
17357 * aot.c (mono_aot_load_method): Fix loading of debug info.
17359 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
17361 * aot.c: Add logging support.
17363 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
17365 * mini.h: Add prototype for mono_print_method_from_ip.
17367 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
17369 * inssel.brg: 64 bit fixes.
17371 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
17374 * Makefile.am: Add SPARC64 support.
17376 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
17378 * aot.c: Fix alignment problems on 32 bit platforms.
17380 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
17382 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
17385 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
17388 * mini.h: Bump AOT file version. Some 64 bit fixes.
17390 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
17392 * inssel-sparc.brg: Add new rule to avoid register moves.
17394 * inssel.brg: Add ldind_to_load_membase helper function.
17396 2004-06-30 Ben Maurer <bmaurer@ximian.com>
17398 * mini.c: OffsetToStringData intrinsic.
17400 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
17402 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
17404 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
17407 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
17408 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
17410 * mini.c: reinstated mono_compile_get_interface_var()
17411 on x86, too, since the change breaks the Gtk# build there as well.
17413 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17415 * driver.c: remove loop from the default optimizations: it seems to
17416 interact badly with some of the other options (see bug #60613).
17418 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
17420 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
17421 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
17423 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
17425 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
17426 vararg-using methods.
17428 2004-06-21 Martin Baulig <martin@ximian.com>
17430 * mini/mini-exceptions.c
17431 (mono_handle_exception): Added `gpointer original_ip' argument.
17432 After calling mono_unhandled_exception(), call
17433 mono_debugger_unhandled_exception() and if that returns true,
17434 restore the context and return.
17436 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
17438 * mini-ppc.c: prefer the use of relative branches so
17439 they won't need to be patched in aot code (patch from Patrick Beard).
17441 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
17443 * aot.c: patch from Patrick Beard to make the output assembly
17444 more correct for the MacOSX assembler. Small tweak to
17445 generate sane images on Linux/PPC, too.
17447 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17449 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
17450 case until bug #59509 is fixed (shows up in #60332).
17452 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17454 * mini.c: make sure the needed wrappers are compiled, too, with
17457 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
17459 * driver.c: remove NPTL reference in --version output.
17461 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17463 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
17464 generate valid assembly for the Mach-O assembler.
17466 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
17468 * driver.c: don't include abcrem in the all optimization specifier
17469 since it slows down jit compilation too much for now.
17471 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
17473 * mini.c: use BIGMUL only if both operands have the same signage.
17474 * iltests.il: Test for bug 60056. (errors related to signage in
17479 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
17481 * mini.c, aot.c: memory leak fixes.
17483 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
17485 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
17487 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
17489 * Makefile.am: remove the -static hack completely, it links in
17490 statically glib as well.
17492 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
17494 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
17495 * exceptions.cs: make it compile with new mcs/csc.
17497 2004-06-03 Massimiliano Mantione <massi@ximian.com>
17498 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
17499 and added relevant test case.
17501 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
17503 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
17504 regressions in gtk-sharp.
17506 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
17508 * exceptions.cs: New regression tests.
17510 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
17512 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
17514 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
17516 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
17518 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
17520 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
17522 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
17524 * mini.c (mono_jit_runtime_invoke): Init class in this
17525 method instead of trusting mono_jit_compile_method to
17526 do the work (because wrappers can be in object class)
17528 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
17530 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
17532 * basic-long.cs: New regression test.
17534 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
17536 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
17537 and div/rem checks.
17539 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
17541 * Makefile.am: fix miguel's change to build mono statically against
17542 libmono (track build dependencies).
17544 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
17546 * cfold.c: Some glib versions do not have G_MININT32.
17548 2004-05-26 Massimiliano Mantione <massi@ximian.com>
17550 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
17551 with precision of tan, atan, sin and cos, and implemented related
17552 regressions tests (fixes bug 54467, but one new problem appeared and
17555 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
17557 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
17559 * exceptions.cs: Add test for constant folding && division by zero.
17561 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
17562 since driver.c is in libmono too, so the optimization was useless.
17564 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
17565 variable to driver.c so the compiler can emit more efficient code to
17568 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17570 * Makefile.am: don't distribute generated inssel.[ch] files.
17572 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
17574 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
17575 into the default appdomain. Fixes #58707.
17577 * jit-icalls.c: Remove the broken approximation for truncl, doing
17578 no conversion is better.
17580 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
17583 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
17585 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
17586 of the mcrxr instruction which is not available on some processors
17587 even if it's documented to be. Implement add and sub overflow correctly
17588 (still not complete for long unsigned). Speed up icalls a bit.
17590 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
17592 * mini.c (mono_jit_compile_method_with_opt): Make sure that
17593 we run .cctor in the current domain instead of target_domain.
17595 Fixes bug #58558, .cctor not being called in -O=shared.
17597 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
17599 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
17601 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
17603 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
17604 which can be done with an imm8, do it that way.
17605 (mono_arch_output_basic_block): ditto for a jmp
17606 (mono_arch_emit_prolog): Computate maximum offset of a label.
17608 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
17610 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
17611 now tries to allocate prefered physical reg's for virtual
17612 regs. This reduces the number of emited spills/loads with
17613 20-30% on our core assemblies.
17615 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17617 * jit-icalls.c: truncl() is not needed and trunc() is
17618 the correct thing to do anyway (bug #58287).
17620 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
17622 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
17625 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
17627 * driver.c: enable loop optimizations by default.
17629 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
17631 * mini-x86.c: fix calc of max loop size when aligning loops start.
17633 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
17635 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
17638 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
17640 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
17643 * basic-long.cs: Add tests for add/subtract of immediates with carry.
17645 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
17647 * mini.c (inline_method): Allways inline some wrappers even if the cost
17648 is too large. Fixes #58785.
17650 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
17652 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
17654 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
17655 (crichton@gimp.org). Beginning of support for sparc/linux.
17657 * mini-sparc.c: Optimize retrieval of LMF address.
17659 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
17661 * exceptions-ppc.c: handle alloca in methods with clauses.
17663 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
17665 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
17667 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
17669 * mini.c: Delegate most of the abort signal work to
17670 mono_thread_request_interruption, which also handles Stop and Suspend
17673 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
17675 * mini.c mini.h: Allow inlining of icall wrappers if the backend
17676 supports the save/restore lmf opcodes.
17678 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
17680 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
17681 by gcc-3.4 as well.
17683 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
17685 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
17687 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
17688 methods which contain array accesses.
17690 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
17691 boundaries. Fixes #58537.
17693 * iltests.il: Add regression test for #58537.
17695 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
17697 * mini-x86.c (mono_arch_local_regalloc): Last part of
17698 fix for bug #58633 (releasing register to early).
17700 2004-05-18 Miguel de Icaza <miguel@ximian.com>
17702 * basic-long.cs: Add new regression test.
17704 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
17706 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
17707 register too early on the chain.
17709 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
17711 * mini.c (create_helper_signature): Use a helper function to reduce
17712 the code which needs to be written. Also set the calling convention of
17713 icalls on windows. Fixes #57840.
17715 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
17717 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
17718 exceptions-ppc.c: added helper function to get the instruction address
17719 from a signal handler context.
17721 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
17723 * helpers.c: use g_get_tmp_dir. Invokes happyness
17726 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
17728 * helpers.c: Add new env variable to pass args to objdump.
17729 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
17731 2004-05-17 Radek Doulik <rodo@ximian.com>
17733 * Makefile.am (common_sources): added abcremoval.h so it get
17734 disted and daily mono packages on go-mono.com will build again
17736 2004-05-17 Massimiliano Mantione <massi@ximian.com>
17738 * abcremoval.c: Fixed coding style, added copyright header.
17740 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
17742 * mini.h: Added prototype for abc removal main function.
17744 * build_relations_propagation_table.pl: Added copyright header.
17746 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
17748 * basic-long.cs: reg test for complex ceq_long bug.
17750 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
17752 * mini-x86.c (mono_arch_local_regalloc): Correctly free
17753 reg in long and clob case (bug #58343). Fixed/added comments.
17755 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
17757 * mini.c (mono_jit_runtime_invoke): Follow new convention
17758 of calling the invoke method with an function pointer.
17760 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
17762 * ChangeLog: Fix author of memory leak patch.
17764 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
17766 * Makefile.am: fix make dist as well...
17769 2004-05-14 Massimiliano Mantione <massi@ximian.com>
17771 * cfold.c: Made so that conversions from pointer to int4 are no-ops
17772 on archs where pointers are 4 bytes long.
17774 * Makefile.am: Added abcremoval.c source file.
17776 * abcremoval.c: Added abcremoval.c.
17778 * abcremoval.h: Added abcremoval.h.
17780 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
17782 * inssel.brg: Enabled bounds check removal.
17784 * mini.c: Added support for abcrem optimization.
17786 * mini.h: Added abcrem optimization label.
17788 * driver.c: Added support for abcrem optimization.
17790 * propagated_relations_table.def: Added propagated_relations_table.def.
17792 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
17794 * mini.c, cfold.c: fix style.
17796 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
17798 * mini.c: handle issue with the low-level implementation of
17799 some long opcodes (bug #54209).
17801 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
17803 * basic.cs: test for my new cmov stuff.
17805 2004-05-13 Patrik Torstensson
17807 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
17808 opt and added peephole documentation.
17810 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
17812 * tramp-ppc.c: rewrote the generic trampoline code.
17814 2004-05-11 Patrik Torstensson
17816 * mini-x86.c: optimize long shl/shr asm code (one less branch)
17818 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
17820 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
17822 * mini.h mini.c dominators.c: Applied patch from Derek Woo
17823 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
17825 * mini.c: Add new icalls for AsAny marshalling.
17827 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
17829 * tramp-ppc.c, mini-ppc.c: more cleanups.
17831 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17833 * mini.c: no warnings.
17835 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17837 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
17839 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
17841 * mini.c: In the thread abort signal handler, if the thread is in the
17842 process of being stoped, don't throw the Abort exception, just stop the
17845 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
17847 * tramp-ppc.c: removed old code.
17849 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
17851 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
17852 do some simple speed optimizations on ppc.
17854 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
17856 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
17857 and large offsets in load/store.
17859 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
17861 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
17862 it causes regressions.
17864 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
17866 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
17869 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
17871 * jit-icalls.c: remove warnings.
17872 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
17873 speedups for unsafe code.
17875 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
17877 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
17879 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
17881 * basic-calls.cs: Add new regression test.
17883 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
17886 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
17888 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
17891 2004-05-06 Patrik Torstensson
17893 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
17894 long reg allocation in any reg (not only eax:edx) and implemented
17895 long shl/shr ops in asm instead of helpers.
17897 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
17899 * mini-sparc.h: Fix warnings.
17901 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
17904 * mini-exceptions.c (mono_handle_exception): Call the filter in a
17905 separate statement for clarity.
17907 * mini-sparc.c: Update status.
17909 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
17911 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
17914 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17916 * inssel-ppc.brg: another small pre-release workaround:
17917 we don't do overflow detection for long_sub_un.
17919 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
17921 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
17922 (also works around a weird ppc bug: 57957).
17924 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
17926 * tramp-ppc.c: trampoline fixes.
17928 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
17930 * mini-ppc.c: fixed typos.
17932 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
17934 * mini-ppc.c, exceptions-ppc.c: more code saves registers
17935 at the top of the stack. Fixed typos. Use a frame registers
17936 for all the methods with exception clauses.
17938 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
17940 * exceptions-ppc.c: restore fp registers.
17942 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
17944 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
17945 order from the stack top (moved the stack room to save the
17946 return value for trace after the param area). Fixed corruption
17947 in restoring registers on unwind.
17949 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
17951 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
17953 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17955 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
17956 and prolog/epilog for methods that use it. Allow
17957 enough param area room for varargs methods. Fix miguel's
17958 breakage in exception handling.
17960 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
17962 * Makefile.am: run genmdesc only on current arch.
17964 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17966 * exceptions-x86.c:
17967 * mini-x86.h: fix the build on windows.
17969 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
17971 * 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.
17973 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
17975 * mini-exceptions.c: New file.
17977 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
17978 Move some parts of the x86 exception handling code to an
17979 arch-independent file so it can be shared with other ports.
17981 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
17983 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
17985 2004-04-26 David Waite <mass@akuma.org>
17987 * driver.c: remove comma from end of enumeration declaration
17989 2004-04-26 Jackson Harper <jackson@ximian.com>
17991 * driver.c: parse config file before loading first assembly. This
17992 allows the user gac to be enabled/disabled.
17994 2004-04-23 Miguel de Icaza <miguel@ximian.com>
17996 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
17997 simpler mechanism: we do not care what is encoded initially
17998 (branch absolute or relative), we care about the code and its
17999 target. I kept the old code for reference for now.
18001 The new code tries first to determine if the jump is anywhere in
18002 the -/+32 absolute meg range, if it succeeds, it encodes using the
18003 absolute branch; If not, it tried to find something in the
18004 relative range, if not, it uses the handle_thunk code.
18006 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
18008 * exceptions-ppc.c: use the correct ip register on macosx.
18010 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
18012 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
18014 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
18016 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
18017 Raise exception on integer divide by zero by hand since the hw
18018 doesn't support it. Handle NaNs in FP compares.
18020 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
18022 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
18023 code reducing duplication between the platforms and enabled
18024 signal exception handling (on linux for now).
18026 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
18028 * exceptions-ppc.c: more macosx support.
18030 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
18032 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
18034 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
18036 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
18038 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
18040 * iltests.il: more tests.
18042 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
18044 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
18047 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
18049 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
18051 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
18053 * liveness.c: Mark variables as volatile in all basic blocks reachable
18054 from exception clauses.
18056 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
18058 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
18061 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
18063 * iltests.il, basic.cs: more tests for regalloc.
18065 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
18067 * iltests.il: Some tests for register allocation modifications
18070 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
18072 * exceptions.cs: Add regression test for bug #56782.
18074 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
18075 original stack trace if an exception is rethrown. Fixes #56782. Oh,
18076 the beauty of fixing the same thing in 5 different files...
18078 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
18080 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
18083 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
18085 * mini.c: Add support for STRWLPARRAY marshalling convention.
18087 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
18089 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
18090 to init the context to setup the regs pointer).
18092 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
18094 * exceptions-ppc.c: more exceptions work.
18096 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
18098 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
18101 2004-04-13 Miguel de Icaza <miguel@ximian.com>
18103 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
18104 can use the memory directly.
18106 * cpu-pentium.md: Update documentation from a post from Zoltan.
18108 add x86_add_membase, x86_sub_membase, x86_mul_membase
18110 2004-04-13 Miguel de Icaza <miguel@ximian.com>
18112 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
18113 GENERAL_REGS they were also hardcoded for all PPC ports.
18115 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
18117 Remove hard-coded limit for floating point registers, use
18118 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
18120 Notice that in MacOS X calling conventions you can fit a lot more
18121 floating point values in registers, so I should update the PInvoke
18122 test to excercise the passing of floating point values on the
18123 stack (currently broken).
18125 2004-04-06 Miguel de Icaza <miguel@ximian.com>
18127 * tramp-ppc.c (create_trampoline_code): Added
18128 JUMP_TRAMPOLINE_SIZE.
18129 (ppc_magic_trampoline): Follow the pattern from
18130 x86_magic_trampoline: if code is set to zero, return.
18131 (create_trampoline_code): Always pass MonoMethod to the jump
18132 trampoline, before it was passing a null.
18133 (mono_arch_create_jump_trampoline): Implement the jump stub, could
18134 share the code with mono_arch_create_jit_trampoline.
18136 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
18138 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
18141 * cpu-g4.md: Added length for jmp instruction, the worst case
18142 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
18145 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
18147 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
18149 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
18151 * mini.c: Only set bblock->real_offset when adding a new bblock, and
18152 before each IL instruction.
18154 * mini.c (CEE_BOX): Fix warnings.
18156 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18158 * mini.c: removed a few unused vars and extra whitespace.
18160 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
18162 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
18164 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
18166 (OP_GETCHR): use the above
18167 (CEE_LDELEMA): use the above.
18169 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
18170 version of the generic impl.
18171 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
18172 (CEE_LDELEMA): use the above.
18174 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
18176 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
18179 * iltests.il: Added new regression test for #56317.
18181 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
18183 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
18184 under NetBSD. Fixes #56450.
18186 * liveness.c (update_gen_kill_set): Fix previous patch.
18188 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18190 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
18192 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
18194 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
18195 ldsfld and ldsflda.
18197 * inssel-sparc.brg: Add more optimizations.
18199 * mini-sparc.c: Replace multiply/divide with shifts if possible.
18201 2004-04-01 Martin Baulig <martin@ximian.com>
18203 * mini.c (handle_box): New static function; moved the
18204 implementation of CEE_BOX here.
18205 (mono_method_to_ir): Added `constrained_call' variable.
18206 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
18207 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
18208 mono_method_get_constrained() to get the method.
18210 2004-04-01 Martin Baulig <martin@ximian.com>
18212 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
18213 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
18214 (mono_method_to_ir): We don't need these macros anymore since
18215 mono_class_get_full() already takes care of it.
18217 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18219 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
18220 use @function (as doesn't accept #function here) and check the return
18221 value of system and stop if fails.
18223 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18225 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
18227 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
18229 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
18231 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
18233 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
18236 * basic-long.cs: Add test for negation of Int64.MinValue.
18238 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
18240 * mini-sparc.c: Update status.
18242 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
18244 * exceptions-sparc.c: Fix return value in filters.
18246 * inssel-sparc.brg: Fix register allocation in some rules.
18248 2004-03-28 Martin Baulig <martin@ximian.com>
18250 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
18253 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
18255 * mini-x86.c (mono_arch_patch_code): Fix warnings.
18257 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
18258 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
18259 remove unused conv_u4 opcode.
18261 * mini-x86.c: Remove valgrind workaround since it slows down things
18262 even when mono is not run under valgrind.
18264 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
18266 * mini-sparc.c: Update status.
18268 * inssel-sparc.brg: Add some optimizations.
18270 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
18271 future delay slot filling. Add support for varargs, tail calls and JMP.
18273 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
18274 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
18276 * inssel.brg: Fix register allocation in OP_ARGLIST.
18278 * inssel.brg: Fix warnings.
18280 2004-03-25 Martin Baulig <martin@ximian.com>
18282 * mini.c (inflate_generic_field): Removed.
18283 (mini_get_method): Removed, use mono_get_method_full(),
18284 (mini_get_class): Removed, use mono_class_get_full().
18285 (mono_method_to_ir): Pass our generic context to
18286 mono_field_from_token().
18288 2004-03-25 Martin Baulig <martin@ximian.com>
18290 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
18291 of a `MonoMethod *'.
18292 (mini_get_method): Take a `MonoGenericContext *' instead
18293 of a `MonoMethod *'.
18294 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
18295 a new local variable called `generic_context' which holds the
18296 current `MonoGenericContext *'; use it to lookup things.
18298 2004-03-24 Martin Baulig <martin@ximian.com>
18300 * mini.c (mini_get_class): New static method; if we're inside a
18301 generic instance, inflate the class if neccessary.
18302 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
18304 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
18306 * iltests.il: New regression test for #55976.
18308 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
18311 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
18313 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
18316 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
18318 * liveness.c: Consider SSA stores as well as loads when making vars
18321 * exceptions.cs: New regression tests for register allocation.
18323 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
18325 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
18326 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
18327 domain lock only to protect puntual access to data structures.
18328 Added access lock for sighash, jit_icall_hash_name,
18329 jit_icall_hash_addr and domain->code_mp.
18331 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
18333 * driver.c: Print SIGSEGV handling method.
18335 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
18337 * mini.c (setup_jit_tls_data): Handle case when this is called
18338 multiple times for a thread.
18340 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
18341 is different from fbxx_un. Fixes #54303. Also use constants instead of
18342 magic numbers in a lot of places.
18344 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
18346 * exceptions.cs: Fix cctor test when --regression is used.
18348 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
18350 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
18353 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
18355 * inssel-ppc.brg: fixed register assignments for some rules.
18357 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
18359 * exceptions.cs: Add test for exceptions in static constructors.
18361 * mini.c (mono_jit_compile_method_with_out): Move the calling of
18362 static constructors outside the domain lock. Fixes #55720.
18364 2004-03-17 Martin Baulig <martin@ximian.com>
18366 * mini.c (get_generic_field_inst): Removed, this'll never happen.
18367 (inflate_generic_field): Take the `MonoMethod *' instead of the
18368 `MonoClass *' and added support for generic method.
18369 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
18370 have a `field->parent->gen_params', only inflate the field if it's
18371 an open constructed type.
18373 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
18375 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
18376 exception object instead of the preconstructed ones.
18378 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18380 * mini.c: reverted changed to sigsegv_signal_handler commited
18381 accidentally in the previous patch.
18383 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18386 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
18387 running --aot with an old assembly.
18389 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
18391 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
18394 * mini-sparc.c: Add support for v9 branches with prediction.
18396 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
18398 * mini.c (mini_init): #warning is GNUC only
18400 * mini-sparc.h: implement __builtin_frame_address
18401 and __builtin_return_address for Sun C compiler
18403 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
18405 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
18407 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
18409 * basic-calls.cs: Add test for unaligned byref long argument passing.
18411 * mini-ops.h: Add sparcv9 compare and branch instructions.
18413 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
18414 v9 instructions if we have a v9 cpu.
18416 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
18417 registers for global allocation.
18419 * exceptions-sparc.c: Fixes.
18421 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
18423 * liveness.c (mono_analyze_liveness): Optimized version.
18425 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
18427 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
18430 * basic-float.cs basic-calls.cs: New regression tests.
18432 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
18434 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
18435 sigaltstack implementation.
18437 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
18439 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
18440 stuff if SIGSEGV_ON_ALTSTACK is not defined.
18442 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
18444 * mini.c: Fix warnings.
18446 * mini.c (mono_resolve_patch_target): New function which contains the
18447 arch independent part of the patching process.
18449 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
18450 patching code to a separate function.
18452 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
18454 * mini.c (add_signal_handler): ifdef out on Windows
18456 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
18458 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
18459 cpu-sparc.md: Add exception handling support + other fixes.
18461 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
18462 typed GC detection in --version.
18464 * basic.cs exceptions.cs: New regression tests.
18466 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
18467 the arch specific code can store data during a compilation.
18469 * mini-ops.h: Add OP_SETFRET.
18471 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
18472 function, register a separate icall for each arity, so the icalls can
18475 * mini.c (mono_print_tree): Print negative offsets in a more readable
18478 * mini.c: Make signal handling work on sparc.
18480 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
18482 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
18484 * jit-icalls.c: Emulate truncl by aintl on solaris.
18486 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
18488 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
18490 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
18492 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
18494 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
18495 a MarshalByRef type, inline a method that performs the check, taking into
18496 account that the object can be a proxy. Also implemented tow new opcodes:
18497 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
18498 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
18499 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
18501 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
18503 * mini-ppc.c: if a relative branch displacement is too big
18504 but it points to and area reachable with an absolute branch,
18507 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
18509 * mini.c: optimize small copies in cpblk.
18511 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
18513 * basic-calls.cs basic-float.cs: New regression tests.
18515 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
18516 negative offsets from %fp. Implement localloc. Fix local register
18517 allocation. Fix the case when the this argument needs to be saved to
18518 the stack. Implement some missing opcodes.
18520 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
18522 * mini.c (mini_method_compile): Reenable global regalloc in methods
18523 with exception handlers.
18525 * linear-scan.c (mono_varlist_sort): Fix warning.
18527 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
18529 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
18532 * liveness.c: Make all variables uses in exception clauses volatile, to
18533 prevent them from being allocated to registers. Fixes #42136.
18535 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
18537 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
18538 causes regressions.
18540 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
18541 argument to mono_arch_regalloc_cost.
18543 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
18546 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
18548 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
18549 Make the cost of allocating a variable to a register arch dependent.
18551 * basic-calls.cs: Fix compilation of tests.
18553 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
18554 helper function to cut back on the number of #ifdefs needed.
18556 * mini-ppc.c: Fix compilation.
18558 * basic-calls.cs: New regression tests.
18560 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
18562 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
18563 of l0 since that is callee saved.
18565 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
18568 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
18569 of delay instruction.
18571 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
18573 * mini.h (MonoCallInst): Add 'virtual' flag.
18575 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
18577 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
18579 * *.cs: New regression tests.
18581 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
18584 * mini.c (mono_runtime_install_handlers): Fix build.
18586 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
18587 'signal_stack_size' members.
18589 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
18590 alternate signal stack.
18592 * exceptions-x86.c: Add stack overflow handling.
18594 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
18595 functions to arch independent code.
18597 * mini.c (mono_print_tree): Print more detailed info for load_membase
18600 2004-02-23 Martin Baulig <martin@ximian.com>
18602 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
18604 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
18606 * mini-x86.c: fixed reg allocation for div/rem.
18608 2004-02-22 Miguel de Icaza <miguel@ximian.com>
18610 * driver.c (mono_main): Report some configuratio options on --version.
18612 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
18614 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
18615 low in the address space. Correctly flush memory in thunks where we
18616 output native code.
18618 2004-02-20 Martin Baulig <martin@ximian.com>
18620 * mini.c (mini_get_method): New static method; inflate all generic
18621 methods and methods in open generic instances.
18622 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
18623 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
18625 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
18627 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
18629 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
18631 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
18633 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
18635 * mini-sparc.c (flushi mono_arch_output_basic_block): make
18636 it compile using Sun's compiler.
18638 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
18640 * 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.
18642 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
18644 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
18646 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
18648 * mini-ppc.c: handle calls outside of the allowed range with thunks
18649 allocated using the code manager.
18650 * tramp-ppc.c: use the code manager to hold generated native code.
18651 Fixed the magic trampoline to just patch vtable entries.
18653 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
18655 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
18658 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
18660 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
18663 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
18664 if we have a working __thread implementation.
18666 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
18667 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
18669 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
18671 * mini-x86.c: Fix compilation under gcc 2.
18673 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
18675 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
18676 contains a call to the wrapped function.
18678 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
18679 OP_<CALL>_IMM opcodes, and use them under X86.
18681 * mini.c (mono_jit_find_compiled_method): Fix warning.
18683 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
18685 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
18687 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
18688 functionality to mini.c.
18690 * mini.c (mono_create_jump_trampoline): New function to create a jump
18691 trampoline. Return a compiled method instead of a trampoline if it
18692 exists. Add a cache for jump trampolines.
18694 * mini.c (mono_jit_find_compiled_method): New function to return a
18695 compiled method if it exists.
18697 * mini-x86.c: Call mono_create_jump_trampoline instead of
18698 mono_arch_create_jit_trampoline.
18700 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
18701 a jump trampoline. Fixes #52092.
18703 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
18705 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
18706 which is not up-to-date. Add check_corlib_version () instead.
18708 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
18711 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
18712 since newer valgrind versions do not need it.
18714 * mini.c (mono_jit_compile_method_with_opt): New helper function to
18715 compile a method with a given set of optimizations.
18717 * mini.c: Compile icall wrappers on-demand instead of at startup.
18719 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
18720 wrapper for an icall.
18722 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
18724 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
18727 * iltests.il: Add test for non-empty stack before switch instruction.
18729 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
18731 * mini.c: Add support for new stringbuilder marshalling conventions.
18733 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
18735 2004-02-01 Martin Baulig <martin@ximian.com>
18737 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
18738 in `ginst->mtype_argv'.
18740 2004-01-31 Miguel de Icaza <miguel@ximian.com>
18742 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
18743 facilitate grepping.
18745 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
18747 * mini.c: fixed buglet in initobj generic implementation for references.
18749 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
18751 * Makefile.am: make the version script conditional.
18752 * jit-icalls.c: handle missing truncl().
18754 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
18756 * exceptions.cs: Add more tests for double->int conversion.
18758 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
18759 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
18761 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
18763 * driver.c: make --verbose --version emit an error
18764 if the loaded corlib doesn't match the runtime version.
18766 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
18768 * mini-ppc.h: export ppc_patch().
18769 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
18770 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
18771 on par or better than on MacOSX.
18773 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
18775 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
18776 mono_lookup_pinvoke_call.
18778 * mini-x86.c: Under windows, the default pinvoke calling convention is
18779 stdcall. Fixes #52834.
18781 * mini.c (optimize_branches): Add an upper bound to the number of
18782 iterations to prevent infinite loops on strange loops. Fixes #53003.
18784 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
18786 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
18787 and ISINST. Fixes #52093.
18789 * objects.cs (test_0_vector_array_cast): New tests.
18791 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
18793 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
18794 checking in Array.Set ().
18796 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
18799 * object.cs (test_0_multi_array_cast): New regression test.
18801 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
18803 * exceptions-ppc.c: fix build on Linux/PPC.
18805 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
18807 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
18808 running under valgrind.
18809 (x86_magic_trampoline): Fix build bustage.
18811 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
18812 negative values as well. This is needed for the encoding of the line number
18813 info, since sometimes the line numbers are not in increasing order.
18815 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
18817 * cpu-pentium.md (localloc): Increase the size of the localloc
18818 instruction since it is a loop under Win32.
18820 * debug-mini.c (record_line_number): Get rid of unneccesary memory
18823 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
18825 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
18826 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
18827 Max Horn (max@quendi.de). Fix file names in comments.
18829 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
18831 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
18832 avoid stack overflow.
18833 (replace_usage): Avoid uninitialized variable warnings.
18835 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
18836 and taking the address of valuetype variables.
18838 2004-01-03 Patrik Torstensson
18840 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
18841 for other purposes than FP later on.
18843 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
18845 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
18848 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
18850 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
18852 2003-12-30 Patrik Torstensson <p@rxc.se>
18854 * mini-x86.h: Decreased number of availiable fp regs.
18855 Solves corner cases with FP spilling.
18857 2003-12-23 Patrik Torstensson <p@rxc.se>
18859 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
18860 for floating point stack tracking / spilling on x86.
18863 * basic-float.cs: added float mul overflow test.
18865 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
18867 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
18869 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
18871 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
18872 supports for cond branches that overflow the immediate
18873 overflow offset. mcs can compile simple programs.
18875 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
18877 * exceptions-ppc.c: exception handling support wip:
18878 finally handlers get run on exception.
18880 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
18882 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
18885 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
18887 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
18888 initial support for stack walking and unwinding.
18890 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
18892 * driver.c (mono_main): Make corlib-out-of-sync message more
18893 descriptive. Also remove verify_corlib call.
18895 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
18897 * mini.c: make CEE_NEWARR calls and other emulated opcodes
18898 not overlap with other call's arguments, too.
18900 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
18902 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
18903 move to arch-specific code the choice of arch-specific
18904 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
18905 * mini.c: ensure emulation calls will not interleave
18908 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
18910 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
18911 the magic trampoline stack frame is dropped before executing
18914 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
18916 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
18917 and integer to fp conversions. Added support for overflowing
18918 arguments on the stack. Reserve a couple more registers as temps.
18919 Added support for aot compilation (as output still needs to be
18922 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
18924 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
18925 Don't overwrite return register in some corner cases.
18927 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
18929 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
18930 static constructors when AOT compiling.
18932 * driver.c (mono_main): Call mono_check_corlib_version.
18934 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
18936 * cpu-g4.md, basic.cs: fixed div target register.
18938 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
18940 * mini-ppc.c, basic.cs: shl_imm fix with test.
18942 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
18944 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
18945 structures by value. Misc fixes.
18946 * objects.cs: more tests.
18948 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
18950 * mini-ppc.c: lconv.ovf.i implemented.
18952 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18955 (mini_init): don't error out if someone already called g_thread_init.
18957 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
18959 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
18960 to be any type per the spec. Fix abnormal memory usage when
18961 the same object is repeatedly thrown.
18963 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
18965 * mini.c: check for overruns in IL code.
18967 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
18969 * TODO: Add/remove some todo entries.
18971 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
18973 * driver.c (mono_main): Call mono_verify_corlib.
18975 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
18977 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
18978 This has been moved to mini.c
18979 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
18980 type being casted is marshalbyref it could be a proxy, so instead of
18981 emitting the type check code, emit a call to a runtime method that will
18982 perform the check by calling CanCastTo if needed.
18984 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
18986 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
18987 methods with large stack frames under Win32.
18989 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
18991 * Makefile.am: Distribute regression tests.
18993 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
18994 at the end instead of inserting each variable into the sorted list.
18996 * linear-scan.c (mono_varlist_sort): New helper function.
18998 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
19000 * mini.c: ensure arguments and locals are within bounds.
19002 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
19004 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
19007 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
19009 * mini.c (mono_cprop_copy_values): Fix crash.
19011 * aot.c: Set verbosity back to 0.
19013 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
19015 * regalloc.c: complete memory leak fix by Laurent Morichetti
19018 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
19020 * driver.c (main_thread_handler): Revert the previous patch.
19022 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
19025 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
19026 memory from the memory pool.
19028 * driver.c (main_thread_handler): Turn on all optimizations when
19031 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
19032 an array for better performance.
19034 * regalloc.c (mono_regstate_assign): Fix memory leak.
19036 * debug-mini.c (mono_debug_serialize_debug_info): New function to
19037 serialize the debug info.
19039 * debug-mini.c (mono_debug_add_aot_method): New function to load the
19040 debug info from the serialized representation.
19042 * aot.c: Save debug info into the generated file and load it when
19045 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
19047 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
19049 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
19050 More FP-related fixes.
19052 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
19054 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
19055 and register allocation buglet. Hello world now runs.
19057 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
19059 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
19060 * tramp-ppc.c: fixed class init trampoline.
19061 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
19063 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
19065 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
19066 mini.c: more ppc changes/fixes.
19068 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
19070 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
19071 Also optimize the case when the arguments are the same in the caller
19074 * iltests.il: Add tests for tail calls with valuetype arguments.
19076 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
19078 * mini-ppc.c: fixes for struct return type.
19080 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
19082 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
19083 mono_spillvar_offset() to arch-specific code.
19085 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
19087 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
19089 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
19091 * exceptions-x86.c: Fix stack space leaks.
19093 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
19094 registers from the lmf if the method has save_lmf set.
19096 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
19098 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
19099 of icall wrappers into InvokeInDomain, since these are now per-domain.
19101 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
19103 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
19104 make some opcode emulation and intrinsic ops enabled/disabled
19105 according to the architecture. More fixes.
19107 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
19109 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
19111 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
19113 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
19114 arch-specific handling for 'this' and struct return type to
19115 arch-specific code.
19117 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19119 * aot.c: prevent divide by zero error when reporting (it happened with
19120 Accessibility.dll).
19122 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
19124 * mini.h (inst_switch): Remove unused macro.
19126 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19129 (load_aot_module): free 'info->methods' and 'info' properly. No more
19130 "free(): invalid pointer blah" messages when you have an old aot
19133 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
19135 * jit-icalls.c, mini.c: Added support for context static fields.
19137 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
19139 * mini.c (mono_method_blittable): Methods which set LastError are not
19140 blittable either. Fixes #51108.
19142 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
19144 * mini.c: flush icache.
19145 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
19147 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
19149 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
19151 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
19153 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
19156 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
19159 * inssel.brg (CEE_MKREFANY): Fix AOT case.
19161 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
19163 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
19164 instruction when the result is discarded.
19166 * iltests.il (test_0_div_regalloc): New regression test.
19168 * arrays.cs: Fix compilation error.
19170 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
19172 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
19173 float rules to inssel-x86.brg: sane architectures with FP registers
19174 don't need to implement these rules.
19176 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
19178 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
19180 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
19182 * mini.h, inssel-long32.brg: fixed endianess issues in int64
19183 implementation of 32 bit systems.
19185 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
19187 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
19188 (Jeroen Zwartepoorte).
19190 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
19192 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
19193 the caller and the callee matches.
19195 * mini.c (mono_method_to_ir): Add comment.
19197 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
19198 signbit is missing on some platforms.
19200 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
19202 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
19204 * mini.c (setup_jit_tls_data): Call the new function.
19206 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
19208 * mini-x86.c: Add experimental support for fast access to the lmf
19209 structure under NPTL/Linux 2.6.x.
19211 2003-11-06 Martin Baulig <martin@ximian.com>
19213 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
19214 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
19217 2003-11-02 Martin Baulig <martin@ximian.com>
19219 * mini.c (inflate_generic_field): New static method.
19220 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
19221 generic instance and the field is declared in a generic type, call
19222 inflate_generic_field() to inflate it. Fixes gen-28.cs.
19224 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
19226 * mini.h mini.c (mono_method_same_domain): New function to return
19227 whenever the caller and the callee are in the same domain.
19229 * tramp-x86.c (x86_magic_trampoline): Use the new function.
19231 2003-10-30 Martin Baulig <martin@ximian.com>
19233 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
19234 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
19236 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
19237 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
19239 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
19241 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
19244 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
19245 object here, so it is in the correct appdomain etc.
19247 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
19249 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
19251 (mono_method_to_ir): Avoid freeing the type created returned from
19252 mono_type_create_from_typespec, since it is put into an internal cache
19253 by the function. Fixes pointer.exe.
19255 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
19256 trampolines for icalls and pinvokes as well. Fixes #33569.
19258 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
19260 * mini.c: Update after appdomain changes.
19262 * mini.c (mono_jit_compile_method_inner): Allways compile native
19263 method wrappers in the root domain, since there can only be one
19264 instance of them, whose address is stored in method->info.
19266 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
19268 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
19269 environment variable. Instead detect automatically whenever running
19270 under valgrind using the magic macro RUNNING_ON_VALGRIND from
19273 2003-10-16 Miguel de Icaza <miguel@ximian.com>
19275 * trace.c, trace.h: New files that implement the new trace option
19278 * driver.c: Document new --trace options.
19280 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
19283 - if (mono_jit_trace_calls)
19284 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
19286 * mini.h: prototypes.
19288 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
19290 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
19292 * mini.c inssel.brg: Implement typedefbyref opcodes.
19294 * mini.c (mono_jit_compile_method): Remove unused local variable.
19296 * mini.c (mono_jit_compile_method_inner): Ditto.
19298 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
19300 * tramp-x86.c (x86_class_init_trampoline): Fix build.
19302 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
19304 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
19306 * mini.c (mono_no_aot): Remove unused global variable.
19308 * mini.c: Thread safety fixes.
19310 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
19312 * mini.c (mono_create_class_init_trampoline): Add a lock around
19313 class_init_hash_addr.
19315 * arrays.cs (test_0_newarr_emulation): Add new regression test for
19318 * mini.c: Decompose the NEWARR instruction before decomposing its
19319 arguments. Fixes #30073.
19321 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
19323 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
19326 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
19328 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
19330 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
19332 * driver.c: Add support for compiling icall wrappers to --compile.
19334 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
19336 * inssel.brg: The empty value in class->interface_offsets is -1, not
19339 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
19341 * objects.cs: New test for 'is' operator on an array of interfaces.
19343 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
19345 * tramp-ppc.c: update trampoline code to support jumps
19346 and class initialization.
19348 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
19350 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
19352 * inssel.brg (OP_UNBOXCAST): Fix #46027.
19354 * inssel.brg (OP_UNBOX): Remove unused rule.
19356 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
19357 region instead of one for each method. Fixes #47813.
19359 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
19361 * exceptions.cs (test_0_nested_finally): New regression test for
19362 nested exception handlers.
19364 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
19366 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
19368 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
19371 * mini.c (mono_method_check_inlining): Make the inlining limit
19372 configurable by an environment variable.
19374 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
19376 * mini.h: Bump AOT file version.
19378 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
19379 token, store the image along with the token, since the token might not
19380 refer to the same image as the method containing the relocation,
19381 because of inlining.
19383 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
19385 * mini.c (mono_precompile_assemblies): New function to compile
19386 all methods in all loaded assemblies.
19388 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
19390 * regalloc.h regalloc.c (MonoRegState): Change the type of
19391 iassign and fassign to int*, since they can contain large negative
19392 values if the register is spilled. Also added some comments. Fixes
19395 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
19396 under Win32. Fixes #42964.
19398 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
19400 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
19402 * aot.c: Added support for AOT compiling methods which contain calls
19403 to wrappers. Currently, only remoting-invoke-with-check wrappers are
19406 * driver.c (compile_all_methods): Run the compilation in a thread
19407 managed by mono. Fixes #44023.
19409 * mini.c (mono_codegen): Print full method name in verbose output.
19411 * mini-x86.c (mono_arch_patch_code): Fix warning.
19413 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
19414 jumps, since the method we are jumping to might be domain-specific.
19416 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
19418 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
19420 * inssel.brg: string chars are unsigned.
19422 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
19424 * TODO: New todo item.
19426 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
19427 which calls mono_runtime_class_init and patches the call site to
19428 avoid further calls.
19429 (mono_arch_create_class_init_trampoline): New arch specific function
19430 to create a class init trampoline.
19431 (create_trampoline_code): Generalized so it can create
19432 class init trampolines as well.
19434 * mini.c (helper_sig_class_init_trampoline): New helper variable.
19435 (mono_create_class_init_trampoline): New function to create and cache
19436 class init trampolines.
19437 (mono_find_class_init_trampoline_by_addr): New function to lookup the
19438 vtable given the address of a class init trampoline. Used by the
19440 (mono_codegen): Generate a call to a trampoline instead of
19441 mono_runtime_class_init in LDSFLD[A].
19442 (mono_codegen): Add relocations for the new trampoline.
19444 * mini.h mini-x86.c aot.c: Added a new relocation type:
19445 MONO_PATCH_INFO_CLASS_INIT.
19447 * mini.h: Bump AOT version number.
19449 * aot.c: Create a copy of the loaded code instead of using the original
19450 so methods which call each other will be close in memory, improving
19453 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
19454 patch since it breaks the regression tests.
19456 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
19457 for the register saving instruction sequence since the
19458 frame_state_for function in glibc 2.3.2 don't seem to detect it.
19460 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
19462 * TODO: Fix todo item && remove another.
19464 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
19466 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
19469 * aot.c: Moved the check for MONO_LASTAOT into the initialization
19470 function of the module.
19472 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
19473 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
19474 --no-aot command line option.
19476 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
19478 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
19479 by Bernie Solomon (bernard@ugsolutions.com).
19481 * inssel.brg: Refactor the interface offset table related code into
19482 its separate functions and add support for the AOT case.
19484 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
19486 * aot.c (mono_aot_get_method_inner): Fix memory leak.
19488 * aot.c: Added mono_aot_verbose variable and made all debugging
19489 output depend on the value of this variable.
19491 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
19492 method_label and info_label.
19494 * mini.h mini-x86.c aot.c: Added a new relocation type
19495 MONO_PATCH_INFO_IID for klass->interface_id.
19497 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
19498 the MonoJitInfo structure.
19500 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
19501 a non-root appdomain in shared mode.
19503 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
19505 * aot.c: make aot loader less verbose. Remove free of unused variable.
19507 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
19509 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
19511 * .cvsignore: Added *.dll.
19513 * mini.c (mono_print_tree_nl): New function callable while debugging.
19515 * mini.c (mono_print_code): Export this.
19517 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
19520 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
19522 * mini.h (MonoCompile): Added 'jit_info' field.
19524 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
19525 the cfg structure, since it is needed by the AOT compiler.
19527 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
19529 * aot.c: A major rewrite. Changes include:
19530 - save exception tables for methods which have them.
19531 - cache failed lookups in aot_get_method () to avoid the (slow) calls
19532 to g_module_symbol.
19533 - reworked the file format so it is now much smaller and needs
19534 fewer relocation entries.
19536 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
19538 * aot.c (load_aot_module): Fix build bustage on platforms without
19541 2003-09-04 Martin Baulig <martin@ximian.com>
19543 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
19545 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
19547 * TODO: Some new optimization ideas.
19549 * aot.c: Move AOT module loading logic here from mono_assembly_open.
19551 * aot.c: Save the optimization flags used to compile the code into
19554 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
19555 support emitting domain specific code.
19557 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
19558 no longer domain neutral. It can be made domain neutral by compiling
19559 with --optimize=shared.
19561 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
19562 between appdomains.
19564 * driver.c mini.h mini.c: New --no-aot debugging option which disables
19565 loading of AOT code.
19567 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
19569 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
19570 if there is no domain neutrality information.
19572 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
19574 * aot.c (mono_compile_assembly): Emit a symbol containing the file
19575 format version into the generated library.
19577 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
19578 callee method into the caller since one of them could be shared.
19580 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
19581 system exceptions from AOT code now works.
19583 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
19584 method if it is domain neutral and the callee is not.
19586 * graph.c (cfg_emit_one_loop_level): Fix warning.
19588 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
19590 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
19593 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
19595 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
19596 is needed by code which is executed before mono_runtime_init ().
19597 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
19599 * mini.c (mono_thread_abort): Fix warning.
19600 (mono_jit_compile_method): Call static constructor in the AOT case too.
19602 * aot.c (mono_compile_assembly): Fix warning.
19604 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19606 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
19608 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
19610 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
19612 * cpu-pentium.md: Fix the length of call opcodes so they include the
19613 ESP restoring instruction. Fixes #47968.
19615 2003-08-28 Martin Baulig <martin@ximian.com>
19617 * mini-x86.c (mono_arch_call_opcode): Added support for
19618 MONO_TYPE_GENERICINST.
19620 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
19622 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
19624 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
19625 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
19627 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
19630 2003-08-26 Martin Baulig <martin@ximian.com>
19632 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
19633 when reporting an error, set this to the actual error location.
19634 (mono_method_to_ir): Report the correct error location if
19635 get_basic_blocks() returned an error.
19637 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
19639 * mini.c (mono_type_blittable): OBJECT is not blittable.
19640 (mono_method_blittable): Methods which have marshalling descriptors
19641 are not blittable either. Fixes #47842.
19643 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
19645 * driver.c mini.c: Use an environment variable instead of a global
19646 variable. Also fix the build.
19648 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
19649 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
19652 * driver.c mini.c: Added --with-valgrind option to turn off some
19653 code which prevents mono from running under valgrind.
19655 * mini.c (mono_emit_call_args): Fixed warning.
19657 * mini.c (mono_emulate_opcode): Fixed warning.
19659 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
19661 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
19662 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
19663 regalloc.c, regalloc.h: specify available registers in arch-specific
19664 code and support floats in the regallocator (patch by Laurent Morichetti
19667 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
19669 * mini.c: mono_thread_current() can be called only after
19670 mono_runtime_init(): rearrange code to not call it early on.
19672 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
19674 * mini.c: allocate jump tables in the code mempools.
19676 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19678 * mini.c, mini.h: make sure per-thread data allocated by the jit is
19681 2003-08-10 Miguel de Icaza <miguel@ximian.com>
19683 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
19684 12 to 16. This fixes bug #47453.
19687 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
19689 * mini-ppc.c: fixed indexed load and unsigned compares.
19691 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
19693 * mini.c: reenabled installation of handler for
19694 thread abort signal.
19696 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
19698 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
19699 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
19700 until it's fixed and actually useful.
19702 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
19704 * inssel-long32.brg: couple more opcodes implemented.
19706 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
19708 * mini-sparc.c: Even more opcodes implemeted.
19710 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
19712 * mini-sparc.c: More opcodes implemented.
19714 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
19716 * mini-sparc.c: More opcodes implemented.
19718 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
19720 * inssel-sparc.brg: Add some needed rules. Direct
19722 * Makefile.am: Use inssel-sparc.brg
19723 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
19724 an assert happy for now.
19726 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
19728 * mini-sparc.c: Fixed compile errors.
19729 * exceptions-sparc.c: Same. We now produce a mono binary
19730 on sparc-linux. Yea.
19732 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
19734 * mini-sparc.c: Renamed registers. Also some macro cleanups.
19735 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
19736 They compile, but do not work.
19738 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
19740 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
19741 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
19742 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
19745 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
19747 * mini.c: more opcodes implemented and better support for generics.
19749 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
19751 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
19752 * mini.c, mini.h: first cut at generics support: some new instructions
19753 added and changed the behaviour of some of the existing ones.
19755 2003-07-21 Miguel de Icaza <miguel@ximian.com>
19757 * mini.c: Removed definition of metadata_shared mutex here.
19759 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
19761 * mini-x86.c: make vararg calls work for instance methods.
19763 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
19765 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
19766 returns the arguments in a separte list, now.
19768 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
19770 * aot.c, mini.c: updates for array type representation changes.
19772 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
19774 * mini.c: register function to perform jit shutdown.
19776 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
19778 * mini.c: use a faster allocator if possible.
19780 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
19782 * aot.c: some cleanups and portability changes.
19784 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
19786 * mini.c: use faster allocation for CEE_BOX if possible.
19788 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
19790 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
19791 Moved inlined mempcy code to its own function so that is can be
19792 reused. Added an inline memset function as well (optimized initobj).
19793 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
19795 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
19797 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
19799 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
19801 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
19802 arch code can setup the cpu for CLR execution, if needed.
19803 We use it on x86 to set the precision of FP operations.
19805 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
19807 * mini.c: disable some optimizations if we can guess they'll cost too
19808 much for a given method.
19810 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
19812 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
19814 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
19815 * mini.h mini.c mini-x86.c: Added instruction level coverage
19816 info collection support.
19818 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
19820 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
19821 is now implemented in the profiling API. Get rid of a couple of
19822 unnecessary global variables.
19824 2003-06-15 Nick Drochak <ndrochak@gol.com>
19826 * basic-long.cs: tests for negative values for bigmul, and unsigned.
19827 * cpu-g4.md: add op_bigmul and op_bigmul_un
19828 * cpu_pentium.md: add op_bigmul_un
19829 * inssel-long32.brg: add rule for unsigned bigmul
19830 * mini-ops.h: define OP_BIGMUL_UN
19831 * mini-x86.c: THE BUG: handle (un)signed properly
19832 * mini.c: choose unsigned opcode if needed.
19833 This set of patches fixes bug #44291
19835 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
19837 * mini.c (optimize_branches): improved to handle all kinds of
19838 conditional branches.
19840 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
19842 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
19843 don't raise exceptions.
19845 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
19847 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
19848 to arch-specific files.
19850 2003-06-09 Martin Baulig <martin@ximian.com>
19852 * Makefile.am (libs): Added $(LIBGC_LIBS).
19854 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
19856 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
19857 and OP_ATAN (fixes bug#44293).
19859 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
19861 * Makefile.am, mini-x86.c: rename cpu description array to
19862 pentium_desc, since some compilers define the 'pentium' preprocessor
19865 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
19867 * mini.c (mini_select_instructions): add explicit branch if the
19868 following block is not the false target of a conditional branch -
19869 we need this with any optimization that reorder or remove bblocks
19871 * mini.c (optimize_branches): bug fixes
19873 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
19875 * mini.c (mono_method_to_ir): inline static readonly fields
19877 * ssa.c (fold_tree): start cfold support for long (very simple
19880 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
19882 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
19884 * inssel.brg: fixed memcpy (bug #44219).
19886 2003-06-05 Dick Porter <dick@ximian.com>
19888 * driver.c: Set the glib log levels to not abort if g_message
19891 g_set_prgname() has to happen before mini_init() so that the
19892 process handle gets the info.
19894 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
19896 * driver.c: add intrins to the default optimizations to get wider
19899 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
19901 * mini.h: some large basic blocks will overflow a 16-bit
19902 integers for symbolic registers.
19904 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
19906 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
19907 (mono_arch_output_basic_block): fix bug 43499
19909 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
19911 * mini.c: kill duplicated definition of mono_debug_format.
19913 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
19915 * mini-x86.c, arrays.cs: fixed register allocation bug.
19917 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
19919 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
19921 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
19923 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19926 (print_method_from_ip): also print source location information if
19929 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
19931 * mini.c (mono_find_block_region): bug fix in region code
19932 (mini_method_compile): enable removing unreachable code again, but
19933 only in methods without exception clauses.
19935 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
19937 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
19938 Implemented arglist opcode and handling of TypedReference type.
19939 Fixed x86 call convention when a structure is returned.
19940 Minimal support for calling static vararg methods.
19942 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
19944 * mini.c (mini_method_compile): always remove unreachable code,
19945 because the code in them may be inconsistent (access to dead
19946 variables for example).
19948 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
19950 * driver.c, debug-mini.c: warning fixes.
19952 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
19954 * Makefile.am, jit.h, mini.h: install header for embedding mono.
19956 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
19958 * mini.c: thread-static fields are registered in mono_class_vtable(),
19959 so ensure the function is called before checking for them.
19961 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
19963 * mini.c (optimize_branches): fix for bug 43586
19965 * jit-icalls.c (mono_llmult_ovf): added an additional check for
19966 overflow (fixes Bug #43639)
19968 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19970 * mini.c, objects.cs: allow the use of stobj for primitive types.
19972 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
19974 * mini.c: be less strict about argument checking until we support
19975 running the verifier.
19977 2003-05-27 Nick Drochak <ndrochak@gol.com>
19979 * basic-long.cs: tests for (ulong)int * (ulong)int also
19980 * mini.c: use the same trick for (ulong)int * (ulong)int
19982 2003-05-27 Nick Drochak <ndrochak@gol.com>
19984 * basic-long.cs: add regression test for (long)int * (long)int
19985 * cpu-pentium.md: add op_bigmul specification
19986 * inssel-long32.brg: add OP_BIGMUL rule
19987 * mini-ops.h: add OP_BIGMUL
19988 * mini-x86.c: register allocator: handle case where src1 needs to be
19990 * mini.c: substitute special BIGMUL opcode in the tree for
19991 (long)int * (long)int
19993 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
19995 * jit-icalls.c: call the type ctor on field access if needed.
19997 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
19999 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
20000 to a method (including results of ldelema, bug#43207).
20002 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
20004 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
20005 colors to show exception handler blocks.
20007 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
20008 (fix for pinvoke7.cs).
20010 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
20012 * mini.h, mini.c: ensure correct initialization order for types that
20013 require it. Prepare for lazy compilation of jit icall wrappers.
20014 Provide a name for opcode emulation to reduce unneeded mallocing.
20016 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
20018 * mini-x86.c: better register restoring code and profiling
20019 support for tail calls.
20021 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
20023 * mini.h, driver.c: prepare for leaf methods optimization.
20025 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
20027 * mini.c: get targets of branches before converting a method.
20029 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
20031 * mini.c (optimize_branches): added some experimental code (disbaled)
20033 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
20035 * mini.c (optimize_branches): fix branch to branch optimization
20037 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
20039 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
20041 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
20043 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
20046 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
20048 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
20049 enable use of interface variables again.
20051 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
20052 I1 to registers because there is no simply way to sign extend 8bit
20053 quantities in caller saved registers on x86.
20055 * inssel-float.brg: set costs of some rules to 2 so
20056 that monobure always select the arch. specific ones if supplied,
20057 regardless of the order we pass the files to monoburg.
20059 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
20061 * mini.c, mini-x86.c: since the magic trampoline for jumps
20062 can't patch the code directly, we do it as soon as the
20063 method gets compiled.
20065 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
20067 * mini-x86.c, mini.h: introduce a new patching method
20068 to support CEE_JMP and tail calls.
20069 * mini.c: obey tail.call. Don't precompile methods target
20071 * tramp-x86.c: new trampoline code to handle methods
20072 reached through a jump.
20074 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
20076 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
20077 bit values to registers
20079 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
20081 * mini.c (mono_compile_get_interface_var): share interface
20082 variables if possible.
20084 2003-05-16 Martin Baulig <martin@ximian.com>
20086 * debug-mini.c (mono_init_debugger): New function to initialize
20087 the debugger. This is not in the debugger since it needs to
20088 access some of mini's internals.
20090 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
20092 * mini.c (mono_method_to_ir): inlining fixes/cleanups
20094 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
20096 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
20097 for value type handling.
20099 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
20101 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
20102 (mono_method_check_inlining): enable inlining of all kinds of wrappers
20104 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
20106 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
20107 the constructor through a proxy.
20109 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
20111 * jit-icalls.c, inssel.brg: fixes to array element address
20114 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
20116 * mini-x86.c (is_regsize_var): allocate pointer to registers
20118 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
20120 * driver.c: fixed typo, added intrins to the set of optimizations
20121 tested with regressions.
20123 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
20125 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
20126 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
20129 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
20131 * inssel.brg: remove some common pop instructions without side effects
20133 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
20135 * inssel-x86.brg: fixed thinko in int to double conversions.
20137 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
20139 * mini.c, jit-icalls.c: added runtime thread-static variable support.
20141 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
20143 * inssel-long32.brg: two more missing instructions.
20145 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
20147 * mini.c (mono_emit_call_args): set the cil_code for all arguments
20148 if not already set.
20150 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
20152 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
20155 * basic-float.cs: Added tests for negative zero.
20157 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
20159 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
20160 a couple of missing operations for long casts, with test cases.
20162 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20164 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
20166 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
20168 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
20169 code size estimation.
20171 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
20173 * mini.c (mono_jit_create_remoting_trampoline): make it work with
20174 abstract methods (fix bug 42542)
20176 * aot.c: add ability to handle array types
20178 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
20180 * mini.c: Call the _specific versions of the object allocation
20181 functions if possible.
20183 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
20185 * driver.c: call setlocale ().
20187 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
20189 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
20192 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
20194 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
20196 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
20197 wrappers (fix bug 42122)
20199 2003-05-04 Martin Baulig <martin@ximian.com>
20201 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
20203 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
20204 s/mini_set_defaults/mono_set_defaults/g.
20206 2003-05-04 Martin Baulig <martin@ximian.com>
20208 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
20210 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
20212 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
20213 (reported by Don Roberts).
20215 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
20217 * mini.c: temporarily work around two bugs for this release.
20219 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
20221 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
20222 that contains -export-dynamic and it makes using the ld script
20224 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
20226 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
20228 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
20231 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
20233 * mini.c: make sure leave calls all the needed finally blocks,
20234 even when the target jumps out of multiple exception clauses.
20236 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
20238 * ldscript, Makefile.am: add linker script to reduce the number of
20239 exported symbols (should also fix the issues with libwine defining
20240 some of the same symbols in io-layer).
20242 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
20244 * driver.c (mini_main): Avoid assertion when no file name is given on
20247 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
20249 * driver.c: added --version/-V command line option.
20250 Added the inline optimization in the regression tests.
20252 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
20254 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
20255 to the type in the method signature (fixes bug#42134).
20257 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
20259 * mini.c: when inlining, check this is not null only when needed (bug #42135).
20261 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
20263 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
20265 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20267 * driver.c: fixed bug #42100.
20269 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
20271 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
20273 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
20275 * mini.c: moved most of the code required to do inlining to its own
20276 function so it can be reused. Inline also ctors if appropriate.
20278 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
20280 * Makefile.am: Link with -export-dynamic so shared libs loaded by
20281 the runtime can call mono API functions.
20283 2003-04-27 Martin Baulig <martin@ximian.com>
20285 * debug-mini.c (mono_debug_init_method): Added
20286 `guint32 breakpoint_id' argument; if the method has a breakpoint,
20287 send a notification to the debugger.
20289 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
20290 running in the Mono Debugger, just pass the breakpoint number to
20291 mono_debug_init_method().
20293 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
20295 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
20297 * mini.c: allow some more unsafe compares.
20299 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
20301 * mini-x86.c, Makefile.am: make distcheck works (partially from
20302 a patch by Richard Lee <r.h.lee@attbi.com>).
20303 * regset.c, regset.h: removed, they are unused.
20305 2003-04-25 Dick Porter <dick@ximian.com>
20307 * driver.c: Usage reports the name as 'mono' not 'mini'
20308 * exceptions-x86.c: Build and run on freebsd
20310 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
20312 * Makefile.am: install the program with the 'mono' name and
20313 the library as libmono instead of mini and libmini.
20315 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
20317 * driver.c: provide the APIs for the embedding interface of the old jit.
20319 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
20321 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
20323 2003-04-23 Martin Baulig <martin@ximian.com>
20325 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
20327 * driver.c: Added `--debug' command line argument to enable
20330 2003-04-23 Martin Baulig <martin@ximian.com>
20332 * debug.[ch]: Removed. The code is now in
20333 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
20335 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
20338 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
20340 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
20342 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
20345 (mini_cleanup): moved mono_runtime_cleanup call after the call to
20346 mono_domain_finalize.
20347 (mini_method_compile): use mono_method_profile* if the the option is
20350 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
20352 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
20353 methods with their wrapper.
20355 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
20356 methods with their wrapper.
20358 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
20361 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
20364 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
20367 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
20369 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
20371 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
20373 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
20374 of the mempool. This is slightly faster and uses less memory
20376 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
20378 * mini.c: avoid O(n) allocation for variables.
20380 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
20382 * mini.c: handle items on the stack after inlining methods.
20384 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
20386 * mini.c: make the method->opcode optimization dependent
20387 on MONO_OPT_INSTRINS and do it lazily.
20389 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
20391 * driver.c: print overall results at the end of regression run.
20393 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
20395 * inssel.brg: don't overwrite symbolic registers.
20397 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
20399 * inssel-x86.brg: fix conversion from long to float.
20401 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
20403 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
20405 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
20407 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
20409 * driver.c: Added --print-vtable option as in the old JIT.
20411 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
20413 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
20415 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
20417 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
20419 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
20421 * mini.c regalloc.c regalloc.h: Fix memory leak.
20423 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
20425 * aot.c (mono_aot_get_method): register all used strings
20427 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
20429 * mini.c: always intern strings references with ldstr at compile time.
20431 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
20433 * Makefile.am: add BUILT_SOURCES.
20435 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
20437 * driver.c: give a better error message when the assembly to execute
20438 doesn't have an entry point.
20440 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
20442 * Makefile.am: added hack for automake
20444 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
20447 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
20449 22003-04-07 Martin Baulig <martin@ximian.com>
20451 * Makefile.am: Added Makefile.am.
20453 * debugger-main.c: Removed, this is now in the debugger where it
20456 * mini.pc.in: Call this package `mini' for the moment.