2 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
4 * mini.c: load value when emitting box operation in
7 2004-07-12 Ben Maurer <bmaurer@ximian.com>
9 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
10 is one byte shorter than cmp DWORD PTR [eax], 0.
12 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
14 * inssel-ppc.brg: arguments on the stack are always
15 relative to the stack pointer (spotted by Neale Ferguson).
17 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
19 * exceptions-x86.c: delay appending the method name to the trace until
20 after mono_jit_info_table_find is called, as this gets the real
23 2004-07-09 Ben Maurer <bmaurer@ximian.com>
25 * aot.c: register roots
27 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
29 * aot.c : I could just use PLATFORM_WIN32 flag.
31 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
33 * aot.c : Reverting the previous fix. This time it broke linux build.
35 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
37 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
39 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
41 * mini.c (handle_stack_args): Remove some more debugging code.
43 * mini.c (handle_stack_args): Remove debug output left in by mistake.
45 * driver.c mini.h aot.c: Allow additional options to be specified with
46 --aot and pass them to mono_compile_assembly.
48 * aot.c: Add experimental code to AOT compile all loaded assemblies
49 on demand and save the code into a cache in the filesystem.
51 * aot.c: Add support for more wrapper methods.
53 * mini.c (handle_stack_args): Handle some corner cases. Fixes
56 * cpu-*.md: Remove removed opcodes.
58 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
59 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
60 related icalls to marshal.c.
62 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
64 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
66 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
68 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
70 2004-07-06 Ben Maurer <bmaurer@ximian.com>
71 * liveness.c: If liveness is recomputated we need to reset the information
72 for each variable. This way, if the liveness range has been narrowed
73 by optimizations that happened after the last computation, we can return
76 For example, if you have
81 // Tons of code that does not affect i
87 i = 0 is dead code and will be removed by SSA. However, when
88 linear scan gets to the code, i will still appear to be live
89 throughout the entire block. This prevents good register allocation.
91 2004-07-06 Martin Baulig <martin@ximian.com>
93 * debug-mini.c (mono_debug_init_method): Allow
94 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
95 (mono_debug_add_icall_wrapper): New method.
97 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
99 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
101 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
104 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
106 * aot.c (mono_aot_load_method): Fix loading of debug info.
108 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
110 * aot.c: Add logging support.
112 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
114 * mini.h: Add prototype for mono_print_method_from_ip.
116 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
118 * inssel.brg: 64 bit fixes.
120 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
123 * Makefile.am: Add SPARC64 support.
125 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
127 * aot.c: Fix alignment problems on 32 bit platforms.
129 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
131 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
134 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
137 * mini.h: Bump AOT file version. Some 64 bit fixes.
139 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
141 * inssel-sparc.brg: Add new rule to avoid register moves.
143 * inssel.brg: Add ldind_to_load_membase helper function.
145 2004-06-30 Ben Maurer <bmaurer@ximian.com>
147 * mini.c: OffsetToStringData intrinsic.
149 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
151 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
153 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
156 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
157 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
159 * mini.c: reinstated mono_compile_get_interface_var()
160 on x86, too, since the change breaks the Gtk# build there as well.
162 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
164 * driver.c: remove loop from the default optimizations: it seems to
165 interact badly with some of the other options (see bug #60613).
167 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
169 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
170 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
172 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
174 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
175 vararg-using methods.
177 2004-06-21 Martin Baulig <martin@ximian.com>
179 * mini/mini-exceptions.c
180 (mono_handle_exception): Added `gpointer original_ip' argument.
181 After calling mono_unhandled_exception(), call
182 mono_debugger_unhandled_exception() and if that returns true,
183 restore the context and return.
185 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
187 * mini-ppc.c: prefer the use of relative branches so
188 they won't need to be patched in aot code (patch from Patrick Beard).
190 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
192 * aot.c: patch from Patrick Beard to make the output assembly
193 more correct for the MacOSX assembler. Small tweak to
194 generate sane images on Linux/PPC, too.
196 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
198 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
199 case until bug #59509 is fixed (shows up in #60332).
201 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
203 * mini.c: make sure the needed wrappers are compiled, too, with
206 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
208 * driver.c: remove NPTL reference in --version output.
210 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
212 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
213 generate valid assembly for the Mach-O assembler.
215 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
217 * driver.c: don't include abcrem in the all optimization specifier
218 since it slows down jit compilation too much for now.
220 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
222 * mini.c: use BIGMUL only if both operands have the same signage.
223 * iltests.il: Test for bug 60056. (errors related to signage in
228 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
230 * mini.c, aot.c: memory leak fixes.
232 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
234 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
236 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
238 * Makefile.am: remove the -static hack completely, it links in
239 statically glib as well.
241 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
243 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
244 * exceptions.cs: make it compile with new mcs/csc.
246 2004-06-03 Massimiliano Mantione <massi@ximian.com>
247 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
248 and added relevant test case.
250 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
252 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
253 regressions in gtk-sharp.
255 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
257 * exceptions.cs: New regression tests.
259 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
261 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
263 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
265 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
267 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
269 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
271 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
273 * mini.c (mono_jit_runtime_invoke): Init class in this
274 method instead of trusting mono_jit_compile_method to
275 do the work (because wrappers can be in object class)
277 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
279 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
281 * basic-long.cs: New regression test.
283 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
285 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
288 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
290 * Makefile.am: fix miguel's change to build mono statically against
291 libmono (track build dependencies).
293 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
295 * cfold.c: Some glib versions do not have G_MININT32.
297 2004-05-26 Massimiliano Mantione <massi@ximian.com>
299 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
300 with precision of tan, atan, sin and cos, and implemented related
301 regressions tests (fixes bug 54467, but one new problem appeared and
304 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
306 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
308 * exceptions.cs: Add test for constant folding && division by zero.
310 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
311 since driver.c is in libmono too, so the optimization was useless.
313 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
314 variable to driver.c so the compiler can emit more efficient code to
317 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
319 * Makefile.am: don't distribute generated inssel.[ch] files.
321 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
323 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
324 into the default appdomain. Fixes #58707.
326 * jit-icalls.c: Remove the broken approximation for truncl, doing
327 no conversion is better.
329 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
332 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
334 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
335 of the mcrxr instruction which is not available on some processors
336 even if it's documented to be. Implement add and sub overflow correctly
337 (still not complete for long unsigned). Speed up icalls a bit.
339 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
341 * mini.c (mono_jit_compile_method_with_opt): Make sure that
342 we run .cctor in the current domain instead of target_domain.
344 Fixes bug #58558, .cctor not being called in -O=shared.
346 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
348 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
350 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
352 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
353 which can be done with an imm8, do it that way.
354 (mono_arch_output_basic_block): ditto for a jmp
355 (mono_arch_emit_prolog): Computate maximum offset of a label.
357 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
359 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
360 now tries to allocate prefered physical reg's for virtual
361 regs. This reduces the number of emited spills/loads with
362 20-30% on our core assemblies.
364 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
366 * jit-icalls.c: truncl() is not needed and trunc() is
367 the correct thing to do anyway (bug #58287).
369 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
371 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
374 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
376 * driver.c: enable loop optimizations by default.
378 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
380 * mini-x86.c: fix calc of max loop size when aligning loops start.
382 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
384 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
387 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
389 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
392 * basic-long.cs: Add tests for add/subtract of immediates with carry.
394 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
396 * mini.c (inline_method): Allways inline some wrappers even if the cost
397 is too large. Fixes #58785.
399 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
401 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
403 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
404 (crichton@gimp.org). Beginning of support for sparc/linux.
406 * mini-sparc.c: Optimize retrieval of LMF address.
408 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
410 * exceptions-ppc.c: handle alloca in methods with clauses.
412 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
414 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
416 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
418 * mini.c: Delegate most of the abort signal work to
419 mono_thread_request_interruption, which also handles Stop and Suspend
422 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
424 * mini.c mini.h: Allow inlining of icall wrappers if the backend
425 supports the save/restore lmf opcodes.
427 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
429 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
432 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
434 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
436 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
437 methods which contain array accesses.
439 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
440 boundaries. Fixes #58537.
442 * iltests.il: Add regression test for #58537.
444 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
446 * mini-x86.c (mono_arch_local_regalloc): Last part of
447 fix for bug #58633 (releasing register to early).
449 2004-05-18 Miguel de Icaza <miguel@ximian.com>
451 * basic-long.cs: Add new regression test.
453 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
455 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
456 register too early on the chain.
458 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
460 * mini.c (create_helper_signature): Use a helper function to reduce
461 the code which needs to be written. Also set the calling convention of
462 icalls on windows. Fixes #57840.
464 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
466 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
467 exceptions-ppc.c: added helper function to get the instruction address
468 from a signal handler context.
470 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
472 * helpers.c: use g_get_tmp_dir. Invokes happyness
475 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
477 * helpers.c: Add new env variable to pass args to objdump.
478 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
480 2004-05-17 Radek Doulik <rodo@ximian.com>
482 * Makefile.am (common_sources): added abcremoval.h so it get
483 disted and daily mono packages on go-mono.com will build again
485 2004-05-17 Massimiliano Mantione <massi@ximian.com>
487 * abcremoval.c: Fixed coding style, added copyright header.
489 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
491 * mini.h: Added prototype for abc removal main function.
493 * build_relations_propagation_table.pl: Added copyright header.
495 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
497 * basic-long.cs: reg test for complex ceq_long bug.
499 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
501 * mini-x86.c (mono_arch_local_regalloc): Correctly free
502 reg in long and clob case (bug #58343). Fixed/added comments.
504 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
506 * mini.c (mono_jit_runtime_invoke): Follow new convention
507 of calling the invoke method with an function pointer.
509 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
511 * ChangeLog: Fix author of memory leak patch.
513 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
515 * Makefile.am: fix make dist as well...
518 2004-05-14 Massimiliano Mantione <massi@ximian.com>
520 * cfold.c: Made so that conversions from pointer to int4 are no-ops
521 on archs where pointers are 4 bytes long.
523 * Makefile.am: Added abcremoval.c source file.
525 * abcremoval.c: Added abcremoval.c.
527 * abcremoval.h: Added abcremoval.h.
529 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
531 * inssel.brg: Enabled bounds check removal.
533 * mini.c: Added support for abcrem optimization.
535 * mini.h: Added abcrem optimization label.
537 * driver.c: Added support for abcrem optimization.
539 * propagated_relations_table.def: Added propagated_relations_table.def.
541 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
543 * mini.c, cfold.c: fix style.
545 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
547 * mini.c: handle issue with the low-level implementation of
548 some long opcodes (bug #54209).
550 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
552 * basic.cs: test for my new cmov stuff.
554 2004-05-13 Patrik Torstensson
556 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
557 opt and added peephole documentation.
559 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
561 * tramp-ppc.c: rewrote the generic trampoline code.
563 2004-05-11 Patrik Torstensson
565 * mini-x86.c: optimize long shl/shr asm code (one less branch)
567 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
569 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
571 * mini.h mini.c dominators.c: Applied patch from Derek Woo
572 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
574 * mini.c: Add new icalls for AsAny marshalling.
576 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
578 * tramp-ppc.c, mini-ppc.c: more cleanups.
580 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
582 * mini.c: no warnings.
584 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
586 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
588 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
590 * mini.c: In the thread abort signal handler, if the thread is in the
591 process of being stoped, don't throw the Abort exception, just stop the
594 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
596 * tramp-ppc.c: removed old code.
598 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
600 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
601 do some simple speed optimizations on ppc.
603 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
605 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
606 and large offsets in load/store.
608 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
610 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
611 it causes regressions.
613 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
615 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
618 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
620 * jit-icalls.c: remove warnings.
621 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
622 speedups for unsafe code.
624 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
626 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
628 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
630 * basic-calls.cs: Add new regression test.
632 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
635 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
637 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
640 2004-05-06 Patrik Torstensson
642 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
643 long reg allocation in any reg (not only eax:edx) and implemented
644 long shl/shr ops in asm instead of helpers.
646 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
648 * mini-sparc.h: Fix warnings.
650 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
653 * mini-exceptions.c (mono_handle_exception): Call the filter in a
654 separate statement for clarity.
656 * mini-sparc.c: Update status.
658 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
660 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
663 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
665 * inssel-ppc.brg: another small pre-release workaround:
666 we don't do overflow detection for long_sub_un.
668 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
670 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
671 (also works around a weird ppc bug: 57957).
673 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
675 * tramp-ppc.c: trampoline fixes.
677 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
679 * mini-ppc.c: fixed typos.
681 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
683 * mini-ppc.c, exceptions-ppc.c: more code saves registers
684 at the top of the stack. Fixed typos. Use a frame registers
685 for all the methods with exception clauses.
687 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
689 * exceptions-ppc.c: restore fp registers.
691 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
693 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
694 order from the stack top (moved the stack room to save the
695 return value for trace after the param area). Fixed corruption
696 in restoring registers on unwind.
698 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
700 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
702 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
704 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
705 and prolog/epilog for methods that use it. Allow
706 enough param area room for varargs methods. Fix miguel's
707 breakage in exception handling.
709 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
711 * Makefile.am: run genmdesc only on current arch.
713 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
716 * mini-x86.h: fix the build on windows.
718 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
720 * 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.
722 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
724 * mini-exceptions.c: New file.
726 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
727 Move some parts of the x86 exception handling code to an
728 arch-independent file so it can be shared with other ports.
730 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
732 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
734 2004-04-26 David Waite <mass@akuma.org>
736 * driver.c: remove comma from end of enumeration declaration
738 2004-04-26 Jackson Harper <jackson@ximian.com>
740 * driver.c: parse config file before loading first assembly. This
741 allows the user gac to be enabled/disabled.
743 2004-04-23 Miguel de Icaza <miguel@ximian.com>
745 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
746 simpler mechanism: we do not care what is encoded initially
747 (branch absolute or relative), we care about the code and its
748 target. I kept the old code for reference for now.
750 The new code tries first to determine if the jump is anywhere in
751 the -/+32 absolute meg range, if it succeeds, it encodes using the
752 absolute branch; If not, it tried to find something in the
753 relative range, if not, it uses the handle_thunk code.
755 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
757 * exceptions-ppc.c: use the correct ip register on macosx.
759 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
761 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
763 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
765 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
766 Raise exception on integer divide by zero by hand since the hw
767 doesn't support it. Handle NaNs in FP compares.
769 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
771 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
772 code reducing duplication between the platforms and enabled
773 signal exception handling (on linux for now).
775 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
777 * exceptions-ppc.c: more macosx support.
779 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
781 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
783 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
785 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
787 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
789 * iltests.il: more tests.
791 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
793 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
796 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
798 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
800 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
802 * liveness.c: Mark variables as volatile in all basic blocks reachable
803 from exception clauses.
805 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
807 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
810 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
812 * iltests.il, basic.cs: more tests for regalloc.
814 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
816 * iltests.il: Some tests for register allocation modifications
819 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
821 * exceptions.cs: Add regression test for bug #56782.
823 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
824 original stack trace if an exception is rethrown. Fixes #56782. Oh,
825 the beauty of fixing the same thing in 5 different files...
827 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
829 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
832 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
834 * mini.c: Add support for STRWLPARRAY marshalling convention.
836 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
838 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
839 to init the context to setup the regs pointer).
841 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
843 * exceptions-ppc.c: more exceptions work.
845 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
847 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
850 2004-04-13 Miguel de Icaza <miguel@ximian.com>
852 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
853 can use the memory directly.
855 * cpu-pentium.md: Update documentation from a post from Zoltan.
857 add x86_add_membase, x86_sub_membase, x86_mul_membase
859 2004-04-13 Miguel de Icaza <miguel@ximian.com>
861 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
862 GENERAL_REGS they were also hardcoded for all PPC ports.
864 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
866 Remove hard-coded limit for floating point registers, use
867 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
869 Notice that in MacOS X calling conventions you can fit a lot more
870 floating point values in registers, so I should update the PInvoke
871 test to excercise the passing of floating point values on the
872 stack (currently broken).
874 2004-04-06 Miguel de Icaza <miguel@ximian.com>
876 * tramp-ppc.c (create_trampoline_code): Added
877 JUMP_TRAMPOLINE_SIZE.
878 (ppc_magic_trampoline): Follow the pattern from
879 x86_magic_trampoline: if code is set to zero, return.
880 (create_trampoline_code): Always pass MonoMethod to the jump
881 trampoline, before it was passing a null.
882 (mono_arch_create_jump_trampoline): Implement the jump stub, could
883 share the code with mono_arch_create_jit_trampoline.
885 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
887 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
890 * cpu-g4.md: Added length for jmp instruction, the worst case
891 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
894 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
896 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
898 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
900 * mini.c: Only set bblock->real_offset when adding a new bblock, and
901 before each IL instruction.
903 * mini.c (CEE_BOX): Fix warnings.
905 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
907 * mini.c: removed a few unused vars and extra whitespace.
909 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
911 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
913 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
915 (OP_GETCHR): use the above
916 (CEE_LDELEMA): use the above.
918 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
919 version of the generic impl.
920 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
921 (CEE_LDELEMA): use the above.
923 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
925 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
928 * iltests.il: Added new regression test for #56317.
930 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
932 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
933 under NetBSD. Fixes #56450.
935 * liveness.c (update_gen_kill_set): Fix previous patch.
937 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
939 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
941 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
943 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
946 * inssel-sparc.brg: Add more optimizations.
948 * mini-sparc.c: Replace multiply/divide with shifts if possible.
950 2004-04-01 Martin Baulig <martin@ximian.com>
952 * mini.c (handle_box): New static function; moved the
953 implementation of CEE_BOX here.
954 (mono_method_to_ir): Added `constrained_call' variable.
955 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
956 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
957 mono_method_get_constrained() to get the method.
959 2004-04-01 Martin Baulig <martin@ximian.com>
961 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
962 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
963 (mono_method_to_ir): We don't need these macros anymore since
964 mono_class_get_full() already takes care of it.
966 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
968 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
969 use @function (as doesn't accept #function here) and check the return
970 value of system and stop if fails.
972 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
974 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
976 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
978 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
980 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
982 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
985 * basic-long.cs: Add test for negation of Int64.MinValue.
987 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
989 * mini-sparc.c: Update status.
991 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
993 * exceptions-sparc.c: Fix return value in filters.
995 * inssel-sparc.brg: Fix register allocation in some rules.
997 2004-03-28 Martin Baulig <martin@ximian.com>
999 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
1002 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
1004 * mini-x86.c (mono_arch_patch_code): Fix warnings.
1006 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
1007 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
1008 remove unused conv_u4 opcode.
1010 * mini-x86.c: Remove valgrind workaround since it slows down things
1011 even when mono is not run under valgrind.
1013 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
1015 * mini-sparc.c: Update status.
1017 * inssel-sparc.brg: Add some optimizations.
1019 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
1020 future delay slot filling. Add support for varargs, tail calls and JMP.
1022 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
1023 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
1025 * inssel.brg: Fix register allocation in OP_ARGLIST.
1027 * inssel.brg: Fix warnings.
1029 2004-03-25 Martin Baulig <martin@ximian.com>
1031 * mini.c (inflate_generic_field): Removed.
1032 (mini_get_method): Removed, use mono_get_method_full(),
1033 (mini_get_class): Removed, use mono_class_get_full().
1034 (mono_method_to_ir): Pass our generic context to
1035 mono_field_from_token().
1037 2004-03-25 Martin Baulig <martin@ximian.com>
1039 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
1040 of a `MonoMethod *'.
1041 (mini_get_method): Take a `MonoGenericContext *' instead
1042 of a `MonoMethod *'.
1043 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
1044 a new local variable called `generic_context' which holds the
1045 current `MonoGenericContext *'; use it to lookup things.
1047 2004-03-24 Martin Baulig <martin@ximian.com>
1049 * mini.c (mini_get_class): New static method; if we're inside a
1050 generic instance, inflate the class if neccessary.
1051 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
1053 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
1055 * iltests.il: New regression test for #55976.
1057 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
1060 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1062 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
1065 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1067 * liveness.c: Consider SSA stores as well as loads when making vars
1070 * exceptions.cs: New regression tests for register allocation.
1072 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
1074 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
1075 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
1076 domain lock only to protect puntual access to data structures.
1077 Added access lock for sighash, jit_icall_hash_name,
1078 jit_icall_hash_addr and domain->code_mp.
1080 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
1082 * driver.c: Print SIGSEGV handling method.
1084 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
1086 * mini.c (setup_jit_tls_data): Handle case when this is called
1087 multiple times for a thread.
1089 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1090 is different from fbxx_un. Fixes #54303. Also use constants instead of
1091 magic numbers in a lot of places.
1093 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1095 * exceptions.cs: Fix cctor test when --regression is used.
1097 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1099 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1102 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1104 * inssel-ppc.brg: fixed register assignments for some rules.
1106 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1108 * exceptions.cs: Add test for exceptions in static constructors.
1110 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1111 static constructors outside the domain lock. Fixes #55720.
1113 2004-03-17 Martin Baulig <martin@ximian.com>
1115 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1116 (inflate_generic_field): Take the `MonoMethod *' instead of the
1117 `MonoClass *' and added support for generic method.
1118 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1119 have a `field->parent->gen_params', only inflate the field if it's
1120 an open constructed type.
1122 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1124 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1125 exception object instead of the preconstructed ones.
1127 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1129 * mini.c: reverted changed to sigsegv_signal_handler commited
1130 accidentally in the previous patch.
1132 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1135 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1136 running --aot with an old assembly.
1138 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1140 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1143 * mini-sparc.c: Add support for v9 branches with prediction.
1145 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1147 * mini.c (mini_init): #warning is GNUC only
1149 * mini-sparc.h: implement __builtin_frame_address
1150 and __builtin_return_address for Sun C compiler
1152 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1154 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1156 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1158 * basic-calls.cs: Add test for unaligned byref long argument passing.
1160 * mini-ops.h: Add sparcv9 compare and branch instructions.
1162 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1163 v9 instructions if we have a v9 cpu.
1165 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1166 registers for global allocation.
1168 * exceptions-sparc.c: Fixes.
1170 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1172 * liveness.c (mono_analyze_liveness): Optimized version.
1174 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1176 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1179 * basic-float.cs basic-calls.cs: New regression tests.
1181 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1183 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1184 sigaltstack implementation.
1186 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1188 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1189 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1191 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1193 * mini.c: Fix warnings.
1195 * mini.c (mono_resolve_patch_target): New function which contains the
1196 arch independent part of the patching process.
1198 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1199 patching code to a separate function.
1201 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1203 * mini.c (add_signal_handler): ifdef out on Windows
1205 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1207 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1208 cpu-sparc.md: Add exception handling support + other fixes.
1210 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1211 typed GC detection in --version.
1213 * basic.cs exceptions.cs: New regression tests.
1215 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1216 the arch specific code can store data during a compilation.
1218 * mini-ops.h: Add OP_SETFRET.
1220 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1221 function, register a separate icall for each arity, so the icalls can
1224 * mini.c (mono_print_tree): Print negative offsets in a more readable
1227 * mini.c: Make signal handling work on sparc.
1229 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1231 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1233 * jit-icalls.c: Emulate truncl by aintl on solaris.
1235 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1237 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1239 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1241 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1243 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1244 a MarshalByRef type, inline a method that performs the check, taking into
1245 account that the object can be a proxy. Also implemented tow new opcodes:
1246 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1247 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1248 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1250 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1252 * mini-ppc.c: if a relative branch displacement is too big
1253 but it points to and area reachable with an absolute branch,
1256 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1258 * mini.c: optimize small copies in cpblk.
1260 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1262 * basic-calls.cs basic-float.cs: New regression tests.
1264 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1265 negative offsets from %fp. Implement localloc. Fix local register
1266 allocation. Fix the case when the this argument needs to be saved to
1267 the stack. Implement some missing opcodes.
1269 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1271 * mini.c (mini_method_compile): Reenable global regalloc in methods
1272 with exception handlers.
1274 * linear-scan.c (mono_varlist_sort): Fix warning.
1276 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1278 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1281 * liveness.c: Make all variables uses in exception clauses volatile, to
1282 prevent them from being allocated to registers. Fixes #42136.
1284 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1286 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1289 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1290 argument to mono_arch_regalloc_cost.
1292 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1295 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1297 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1298 Make the cost of allocating a variable to a register arch dependent.
1300 * basic-calls.cs: Fix compilation of tests.
1302 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1303 helper function to cut back on the number of #ifdefs needed.
1305 * mini-ppc.c: Fix compilation.
1307 * basic-calls.cs: New regression tests.
1309 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1311 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1312 of l0 since that is callee saved.
1314 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1317 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1318 of delay instruction.
1320 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1322 * mini.h (MonoCallInst): Add 'virtual' flag.
1324 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1326 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1328 * *.cs: New regression tests.
1330 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1333 * mini.c (mono_runtime_install_handlers): Fix build.
1335 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1336 'signal_stack_size' members.
1338 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1339 alternate signal stack.
1341 * exceptions-x86.c: Add stack overflow handling.
1343 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1344 functions to arch independent code.
1346 * mini.c (mono_print_tree): Print more detailed info for load_membase
1349 2004-02-23 Martin Baulig <martin@ximian.com>
1351 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1353 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1355 * mini-x86.c: fixed reg allocation for div/rem.
1357 2004-02-22 Miguel de Icaza <miguel@ximian.com>
1359 * driver.c (mono_main): Report some configuratio options on --version.
1361 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
1363 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
1364 low in the address space. Correctly flush memory in thunks where we
1367 2004-02-20 Martin Baulig <martin@ximian.com>
1369 * mini.c (mini_get_method): New static method; inflate all generic
1370 methods and methods in open generic instances.
1371 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
1372 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
1374 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1376 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
1378 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
1380 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
1382 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
1384 * mini-sparc.c (flushi mono_arch_output_basic_block): make
1385 it compile using Sun's compiler.
1387 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1389 * 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.
1391 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
1393 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1395 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
1397 * mini-ppc.c: handle calls outside of the allowed range with thunks
1398 allocated using the code manager.
1399 * tramp-ppc.c: use the code manager to hold generated native code.
1400 Fixed the magic trampoline to just patch vtable entries.
1402 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
1404 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
1407 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
1409 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
1412 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
1413 if we have a working __thread implementation.
1415 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
1416 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
1418 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
1420 * mini-x86.c: Fix compilation under gcc 2.
1422 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
1424 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
1425 contains a call to the wrapped function.
1427 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
1428 OP_<CALL>_IMM opcodes, and use them under X86.
1430 * mini.c (mono_jit_find_compiled_method): Fix warning.
1432 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
1434 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
1436 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
1437 functionality to mini.c.
1439 * mini.c (mono_create_jump_trampoline): New function to create a jump
1440 trampoline. Return a compiled method instead of a trampoline if it
1441 exists. Add a cache for jump trampolines.
1443 * mini.c (mono_jit_find_compiled_method): New function to return a
1444 compiled method if it exists.
1446 * mini-x86.c: Call mono_create_jump_trampoline instead of
1447 mono_arch_create_jit_trampoline.
1449 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
1450 a jump trampoline. Fixes #52092.
1452 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
1454 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
1455 which is not up-to-date. Add check_corlib_version () instead.
1457 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
1460 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
1461 since newer valgrind versions do not need it.
1463 * mini.c (mono_jit_compile_method_with_opt): New helper function to
1464 compile a method with a given set of optimizations.
1466 * mini.c: Compile icall wrappers on-demand instead of at startup.
1468 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
1469 wrapper for an icall.
1471 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
1473 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1476 * iltests.il: Add test for non-empty stack before switch instruction.
1478 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1480 * mini.c: Add support for new stringbuilder marshalling conventions.
1482 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1484 2004-02-01 Martin Baulig <martin@ximian.com>
1486 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1487 in `ginst->mtype_argv'.
1489 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1491 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1492 facilitate grepping.
1494 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1496 * mini.c: fixed buglet in initobj generic implementation for references.
1498 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1500 * Makefile.am: make the version script conditional.
1501 * jit-icalls.c: handle missing truncl().
1503 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1505 * exceptions.cs: Add more tests for double->int conversion.
1507 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1508 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1510 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1512 * driver.c: make --verbose --version emit an error
1513 if the loaded corlib doesn't match the runtime version.
1515 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1517 * mini-ppc.h: export ppc_patch().
1518 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1519 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1520 on par or better than on MacOSX.
1522 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1524 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1525 mono_lookup_pinvoke_call.
1527 * mini-x86.c: Under windows, the default pinvoke calling convention is
1528 stdcall. Fixes #52834.
1530 * mini.c (optimize_branches): Add an upper bound to the number of
1531 iterations to prevent infinite loops on strange loops. Fixes #53003.
1533 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1535 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1536 and ISINST. Fixes #52093.
1538 * objects.cs (test_0_vector_array_cast): New tests.
1540 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1542 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1543 checking in Array.Set ().
1545 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1548 * object.cs (test_0_multi_array_cast): New regression test.
1550 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1552 * exceptions-ppc.c: fix build on Linux/PPC.
1554 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1556 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1557 running under valgrind.
1558 (x86_magic_trampoline): Fix build bustage.
1560 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1561 negative values as well. This is needed for the encoding of the line number
1562 info, since sometimes the line numbers are not in increasing order.
1564 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1566 * cpu-pentium.md (localloc): Increase the size of the localloc
1567 instruction since it is a loop under Win32.
1569 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1572 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1574 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1575 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1576 Max Horn (max@quendi.de). Fix file names in comments.
1578 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1580 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1581 avoid stack overflow.
1582 (replace_usage): Avoid uninitialized variable warnings.
1584 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1585 and taking the address of valuetype variables.
1587 2004-01-03 Patrik Torstensson
1589 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1590 for other purposes than FP later on.
1592 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1594 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1597 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1599 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1601 2003-12-30 Patrik Torstensson <p@rxc.se>
1603 * mini-x86.h: Decreased number of availiable fp regs.
1604 Solves corner cases with FP spilling.
1606 2003-12-23 Patrik Torstensson <p@rxc.se>
1608 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1609 for floating point stack tracking / spilling on x86.
1612 * basic-float.cs: added float mul overflow test.
1614 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1616 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1618 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1620 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1621 supports for cond branches that overflow the immediate
1622 overflow offset. mcs can compile simple programs.
1624 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1626 * exceptions-ppc.c: exception handling support wip:
1627 finally handlers get run on exception.
1629 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1631 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1634 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1636 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1637 initial support for stack walking and unwinding.
1639 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1641 * driver.c (mono_main): Make corlib-out-of-sync message more
1642 descriptive. Also remove verify_corlib call.
1644 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1646 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1647 not overlap with other call's arguments, too.
1649 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1651 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1652 move to arch-specific code the choice of arch-specific
1653 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1654 * mini.c: ensure emulation calls will not interleave
1657 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1659 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1660 the magic trampoline stack frame is dropped before executing
1663 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1665 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1666 and integer to fp conversions. Added support for overflowing
1667 arguments on the stack. Reserve a couple more registers as temps.
1668 Added support for aot compilation (as output still needs to be
1671 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1673 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1674 Don't overwrite return register in some corner cases.
1676 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1678 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1679 static constructors when AOT compiling.
1681 * driver.c (mono_main): Call mono_check_corlib_version.
1683 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1685 * cpu-g4.md, basic.cs: fixed div target register.
1687 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1689 * mini-ppc.c, basic.cs: shl_imm fix with test.
1691 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1693 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1694 structures by value. Misc fixes.
1695 * objects.cs: more tests.
1697 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1699 * mini-ppc.c: lconv.ovf.i implemented.
1701 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1704 (mini_init): don't error out if someone already called g_thread_init.
1706 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1708 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1709 to be any type per the spec. Fix abnormal memory usage when
1710 the same object is repeatedly thrown.
1712 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1714 * mini.c: check for overruns in IL code.
1716 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1718 * TODO: Add/remove some todo entries.
1720 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1722 * driver.c (mono_main): Call mono_verify_corlib.
1724 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1726 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1727 This has been moved to mini.c
1728 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1729 type being casted is marshalbyref it could be a proxy, so instead of
1730 emitting the type check code, emit a call to a runtime method that will
1731 perform the check by calling CanCastTo if needed.
1733 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1735 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1736 methods with large stack frames under Win32.
1738 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1740 * Makefile.am: Distribute regression tests.
1742 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1743 at the end instead of inserting each variable into the sorted list.
1745 * linear-scan.c (mono_varlist_sort): New helper function.
1747 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1749 * mini.c: ensure arguments and locals are within bounds.
1751 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1753 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1756 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1758 * mini.c (mono_cprop_copy_values): Fix crash.
1760 * aot.c: Set verbosity back to 0.
1762 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1764 * regalloc.c: complete memory leak fix by Laurent Morichetti
1767 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1769 * driver.c (main_thread_handler): Revert the previous patch.
1771 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1774 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1775 memory from the memory pool.
1777 * driver.c (main_thread_handler): Turn on all optimizations when
1780 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1781 an array for better performance.
1783 * regalloc.c (mono_regstate_assign): Fix memory leak.
1785 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1786 serialize the debug info.
1788 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1789 debug info from the serialized representation.
1791 * aot.c: Save debug info into the generated file and load it when
1794 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1796 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1798 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1799 More FP-related fixes.
1801 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1803 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1804 and register allocation buglet. Hello world now runs.
1806 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1808 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1809 * tramp-ppc.c: fixed class init trampoline.
1810 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1812 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1814 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1815 mini.c: more ppc changes/fixes.
1817 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1819 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1820 Also optimize the case when the arguments are the same in the caller
1823 * iltests.il: Add tests for tail calls with valuetype arguments.
1825 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1827 * mini-ppc.c: fixes for struct return type.
1829 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1831 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1832 mono_spillvar_offset() to arch-specific code.
1834 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1836 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1838 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1840 * exceptions-x86.c: Fix stack space leaks.
1842 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1843 registers from the lmf if the method has save_lmf set.
1845 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1847 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1848 of icall wrappers into InvokeInDomain, since these are now per-domain.
1850 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1852 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1853 make some opcode emulation and intrinsic ops enabled/disabled
1854 according to the architecture. More fixes.
1856 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1858 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1860 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1862 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1863 arch-specific handling for 'this' and struct return type to
1866 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1868 * aot.c: prevent divide by zero error when reporting (it happened with
1871 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1873 * mini.h (inst_switch): Remove unused macro.
1875 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1878 (load_aot_module): free 'info->methods' and 'info' properly. No more
1879 "free(): invalid pointer blah" messages when you have an old aot
1882 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1884 * jit-icalls.c, mini.c: Added support for context static fields.
1886 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1888 * mini.c (mono_method_blittable): Methods which set LastError are not
1889 blittable either. Fixes #51108.
1891 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1893 * mini.c: flush icache.
1894 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1896 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1898 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1900 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1902 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1905 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1908 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1910 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1912 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1913 instruction when the result is discarded.
1915 * iltests.il (test_0_div_regalloc): New regression test.
1917 * arrays.cs: Fix compilation error.
1919 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1921 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1922 float rules to inssel-x86.brg: sane architectures with FP registers
1923 don't need to implement these rules.
1925 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1927 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1929 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1931 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1932 implementation of 32 bit systems.
1934 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1936 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1937 (Jeroen Zwartepoorte).
1939 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1941 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1942 the caller and the callee matches.
1944 * mini.c (mono_method_to_ir): Add comment.
1946 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1947 signbit is missing on some platforms.
1949 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1951 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1953 * mini.c (setup_jit_tls_data): Call the new function.
1955 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1957 * mini-x86.c: Add experimental support for fast access to the lmf
1958 structure under NPTL/Linux 2.6.x.
1960 2003-11-06 Martin Baulig <martin@ximian.com>
1962 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1963 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1966 2003-11-02 Martin Baulig <martin@ximian.com>
1968 * mini.c (inflate_generic_field): New static method.
1969 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1970 generic instance and the field is declared in a generic type, call
1971 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1973 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1975 * mini.h mini.c (mono_method_same_domain): New function to return
1976 whenever the caller and the callee are in the same domain.
1978 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1980 2003-10-30 Martin Baulig <martin@ximian.com>
1982 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1983 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1985 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1986 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1988 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1990 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1993 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1994 object here, so it is in the correct appdomain etc.
1996 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1998 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
2000 (mono_method_to_ir): Avoid freeing the type created returned from
2001 mono_type_create_from_typespec, since it is put into an internal cache
2002 by the function. Fixes pointer.exe.
2004 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
2005 trampolines for icalls and pinvokes as well. Fixes #33569.
2007 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
2009 * mini.c: Update after appdomain changes.
2011 * mini.c (mono_jit_compile_method_inner): Allways compile native
2012 method wrappers in the root domain, since there can only be one
2013 instance of them, whose address is stored in method->info.
2015 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
2017 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
2018 environment variable. Instead detect automatically whenever running
2019 under valgrind using the magic macro RUNNING_ON_VALGRIND from
2022 2003-10-16 Miguel de Icaza <miguel@ximian.com>
2024 * trace.c, trace.h: New files that implement the new trace option
2027 * driver.c: Document new --trace options.
2029 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
2032 - if (mono_jit_trace_calls)
2033 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
2035 * mini.h: prototypes.
2037 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
2039 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
2041 * mini.c inssel.brg: Implement typedefbyref opcodes.
2043 * mini.c (mono_jit_compile_method): Remove unused local variable.
2045 * mini.c (mono_jit_compile_method_inner): Ditto.
2047 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
2049 * tramp-x86.c (x86_class_init_trampoline): Fix build.
2051 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
2053 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
2055 * mini.c (mono_no_aot): Remove unused global variable.
2057 * mini.c: Thread safety fixes.
2059 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
2061 * mini.c (mono_create_class_init_trampoline): Add a lock around
2062 class_init_hash_addr.
2064 * arrays.cs (test_0_newarr_emulation): Add new regression test for
2067 * mini.c: Decompose the NEWARR instruction before decomposing its
2068 arguments. Fixes #30073.
2070 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
2072 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
2075 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
2077 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
2079 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
2081 * driver.c: Add support for compiling icall wrappers to --compile.
2083 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
2085 * inssel.brg: The empty value in class->interface_offsets is -1, not
2088 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2090 * objects.cs: New test for 'is' operator on an array of interfaces.
2092 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2094 * tramp-ppc.c: update trampoline code to support jumps
2095 and class initialization.
2097 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2099 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2101 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2103 * inssel.brg (OP_UNBOX): Remove unused rule.
2105 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2106 region instead of one for each method. Fixes #47813.
2108 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2110 * exceptions.cs (test_0_nested_finally): New regression test for
2111 nested exception handlers.
2113 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2115 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2117 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2120 * mini.c (mono_method_check_inlining): Make the inlining limit
2121 configurable by an environment variable.
2123 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2125 * mini.h: Bump AOT file version.
2127 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2128 token, store the image along with the token, since the token might not
2129 refer to the same image as the method containing the relocation,
2130 because of inlining.
2132 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2134 * mini.c (mono_precompile_assemblies): New function to compile
2135 all methods in all loaded assemblies.
2137 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2139 * regalloc.h regalloc.c (MonoRegState): Change the type of
2140 iassign and fassign to int*, since they can contain large negative
2141 values if the register is spilled. Also added some comments. Fixes
2144 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2145 under Win32. Fixes #42964.
2147 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2149 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2151 * aot.c: Added support for AOT compiling methods which contain calls
2152 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2155 * driver.c (compile_all_methods): Run the compilation in a thread
2156 managed by mono. Fixes #44023.
2158 * mini.c (mono_codegen): Print full method name in verbose output.
2160 * mini-x86.c (mono_arch_patch_code): Fix warning.
2162 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2163 jumps, since the method we are jumping to might be domain-specific.
2165 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2167 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2169 * inssel.brg: string chars are unsigned.
2171 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2173 * TODO: New todo item.
2175 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2176 which calls mono_runtime_class_init and patches the call site to
2177 avoid further calls.
2178 (mono_arch_create_class_init_trampoline): New arch specific function
2179 to create a class init trampoline.
2180 (create_trampoline_code): Generalized so it can create
2181 class init trampolines as well.
2183 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2184 (mono_create_class_init_trampoline): New function to create and cache
2185 class init trampolines.
2186 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2187 vtable given the address of a class init trampoline. Used by the
2189 (mono_codegen): Generate a call to a trampoline instead of
2190 mono_runtime_class_init in LDSFLD[A].
2191 (mono_codegen): Add relocations for the new trampoline.
2193 * mini.h mini-x86.c aot.c: Added a new relocation type:
2194 MONO_PATCH_INFO_CLASS_INIT.
2196 * mini.h: Bump AOT version number.
2198 * aot.c: Create a copy of the loaded code instead of using the original
2199 so methods which call each other will be close in memory, improving
2202 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2203 patch since it breaks the regression tests.
2205 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2206 for the register saving instruction sequence since the
2207 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2209 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2211 * TODO: Fix todo item && remove another.
2213 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2215 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2218 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2219 function of the module.
2221 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2222 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2223 --no-aot command line option.
2225 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2227 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2228 by Bernie Solomon (bernard@ugsolutions.com).
2230 * inssel.brg: Refactor the interface offset table related code into
2231 its separate functions and add support for the AOT case.
2233 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2235 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2237 * aot.c: Added mono_aot_verbose variable and made all debugging
2238 output depend on the value of this variable.
2240 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2241 method_label and info_label.
2243 * mini.h mini-x86.c aot.c: Added a new relocation type
2244 MONO_PATCH_INFO_IID for klass->interface_id.
2246 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2247 the MonoJitInfo structure.
2249 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2250 a non-root appdomain in shared mode.
2252 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2254 * aot.c: make aot loader less verbose. Remove free of unused variable.
2256 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2258 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2260 * .cvsignore: Added *.dll.
2262 * mini.c (mono_print_tree_nl): New function callable while debugging.
2264 * mini.c (mono_print_code): Export this.
2266 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2269 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2271 * mini.h (MonoCompile): Added 'jit_info' field.
2273 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2274 the cfg structure, since it is needed by the AOT compiler.
2276 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2278 * aot.c: A major rewrite. Changes include:
2279 - save exception tables for methods which have them.
2280 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2282 - reworked the file format so it is now much smaller and needs
2283 fewer relocation entries.
2285 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2287 * aot.c (load_aot_module): Fix build bustage on platforms without
2290 2003-09-04 Martin Baulig <martin@ximian.com>
2292 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2294 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2296 * TODO: Some new optimization ideas.
2298 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2300 * aot.c: Save the optimization flags used to compile the code into
2303 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2304 support emitting domain specific code.
2306 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2307 no longer domain neutral. It can be made domain neutral by compiling
2308 with --optimize=shared.
2310 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2313 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2314 loading of AOT code.
2316 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2318 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2319 if there is no domain neutrality information.
2321 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2323 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2324 format version into the generated library.
2326 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2327 callee method into the caller since one of them could be shared.
2329 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2330 system exceptions from AOT code now works.
2332 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2333 method if it is domain neutral and the callee is not.
2335 * graph.c (cfg_emit_one_loop_level): Fix warning.
2337 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2339 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2342 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2344 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2345 is needed by code which is executed before mono_runtime_init ().
2346 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2348 * mini.c (mono_thread_abort): Fix warning.
2349 (mono_jit_compile_method): Call static constructor in the AOT case too.
2351 * aot.c (mono_compile_assembly): Fix warning.
2353 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2355 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
2357 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
2359 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
2361 * cpu-pentium.md: Fix the length of call opcodes so they include the
2362 ESP restoring instruction. Fixes #47968.
2364 2003-08-28 Martin Baulig <martin@ximian.com>
2366 * mini-x86.c (mono_arch_call_opcode): Added support for
2367 MONO_TYPE_GENERICINST.
2369 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
2371 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
2373 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
2374 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
2376 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
2379 2003-08-26 Martin Baulig <martin@ximian.com>
2381 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
2382 when reporting an error, set this to the actual error location.
2383 (mono_method_to_ir): Report the correct error location if
2384 get_basic_blocks() returned an error.
2386 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
2388 * mini.c (mono_type_blittable): OBJECT is not blittable.
2389 (mono_method_blittable): Methods which have marshalling descriptors
2390 are not blittable either. Fixes #47842.
2392 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
2394 * driver.c mini.c: Use an environment variable instead of a global
2395 variable. Also fix the build.
2397 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
2398 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
2401 * driver.c mini.c: Added --with-valgrind option to turn off some
2402 code which prevents mono from running under valgrind.
2404 * mini.c (mono_emit_call_args): Fixed warning.
2406 * mini.c (mono_emulate_opcode): Fixed warning.
2408 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2410 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
2411 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
2412 regalloc.c, regalloc.h: specify available registers in arch-specific
2413 code and support floats in the regallocator (patch by Laurent Morichetti
2416 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2418 * mini.c: mono_thread_current() can be called only after
2419 mono_runtime_init(): rearrange code to not call it early on.
2421 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2423 * mini.c: allocate jump tables in the code mempools.
2425 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2427 * mini.c, mini.h: make sure per-thread data allocated by the jit is
2430 2003-08-10 Miguel de Icaza <miguel@ximian.com>
2432 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
2433 12 to 16. This fixes bug #47453.
2436 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
2438 * mini-ppc.c: fixed indexed load and unsigned compares.
2440 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
2442 * mini.c: reenabled installation of handler for
2443 thread abort signal.
2445 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2447 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
2448 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
2449 until it's fixed and actually useful.
2451 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2453 * inssel-long32.brg: couple more opcodes implemented.
2455 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2457 * mini-sparc.c: Even more opcodes implemeted.
2459 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
2461 * mini-sparc.c: More opcodes implemented.
2463 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
2465 * mini-sparc.c: More opcodes implemented.
2467 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2469 * inssel-sparc.brg: Add some needed rules. Direct
2471 * Makefile.am: Use inssel-sparc.brg
2472 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
2473 an assert happy for now.
2475 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2477 * mini-sparc.c: Fixed compile errors.
2478 * exceptions-sparc.c: Same. We now produce a mono binary
2479 on sparc-linux. Yea.
2481 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2483 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2484 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2485 They compile, but do not work.
2487 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2489 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2490 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2491 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2494 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2496 * mini.c: more opcodes implemented and better support for generics.
2498 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2500 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2501 * mini.c, mini.h: first cut at generics support: some new instructions
2502 added and changed the behaviour of some of the existing ones.
2504 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2506 * mini.c: Removed definition of metadata_shared mutex here.
2508 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2510 * mini-x86.c: make vararg calls work for instance methods.
2512 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2514 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2515 returns the arguments in a separte list, now.
2517 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2519 * aot.c, mini.c: updates for array type representation changes.
2521 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2523 * mini.c: register function to perform jit shutdown.
2525 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2527 * mini.c: use a faster allocator if possible.
2529 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2531 * aot.c: some cleanups and portability changes.
2533 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2535 * mini.c: use faster allocation for CEE_BOX if possible.
2537 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2539 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2540 Moved inlined mempcy code to its own function so that is can be
2541 reused. Added an inline memset function as well (optimized initobj).
2542 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2544 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2546 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2548 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2550 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2551 arch code can setup the cpu for CLR execution, if needed.
2552 We use it on x86 to set the precision of FP operations.
2554 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2556 * mini.c: disable some optimizations if we can guess they'll cost too
2557 much for a given method.
2559 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2561 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2563 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2564 * mini.h mini.c mini-x86.c: Added instruction level coverage
2565 info collection support.
2567 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2569 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2570 is now implemented in the profiling API. Get rid of a couple of
2571 unnecessary global variables.
2573 2003-06-15 Nick Drochak <ndrochak@gol.com>
2575 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2576 * cpu-g4.md: add op_bigmul and op_bigmul_un
2577 * cpu_pentium.md: add op_bigmul_un
2578 * inssel-long32.brg: add rule for unsigned bigmul
2579 * mini-ops.h: define OP_BIGMUL_UN
2580 * mini-x86.c: THE BUG: handle (un)signed properly
2581 * mini.c: choose unsigned opcode if needed.
2582 This set of patches fixes bug #44291
2584 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2586 * mini.c (optimize_branches): improved to handle all kinds of
2587 conditional branches.
2589 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2591 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2592 don't raise exceptions.
2594 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2596 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2597 to arch-specific files.
2599 2003-06-09 Martin Baulig <martin@ximian.com>
2601 * Makefile.am (libs): Added $(LIBGC_LIBS).
2603 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2605 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2606 and OP_ATAN (fixes bug#44293).
2608 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2610 * Makefile.am, mini-x86.c: rename cpu description array to
2611 pentium_desc, since some compilers define the 'pentium' preprocessor
2614 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2616 * mini.c (mini_select_instructions): add explicit branch if the
2617 following block is not the false target of a conditional branch -
2618 we need this with any optimization that reorder or remove bblocks
2620 * mini.c (optimize_branches): bug fixes
2622 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2624 * mini.c (mono_method_to_ir): inline static readonly fields
2626 * ssa.c (fold_tree): start cfold support for long (very simple
2629 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2631 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2633 * inssel.brg: fixed memcpy (bug #44219).
2635 2003-06-05 Dick Porter <dick@ximian.com>
2637 * driver.c: Set the glib log levels to not abort if g_message
2640 g_set_prgname() has to happen before mini_init() so that the
2641 process handle gets the info.
2643 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2645 * driver.c: add intrins to the default optimizations to get wider
2648 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2650 * mini.h: some large basic blocks will overflow a 16-bit
2651 integers for symbolic registers.
2653 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2655 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2656 (mono_arch_output_basic_block): fix bug 43499
2658 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2660 * mini.c: kill duplicated definition of mono_debug_format.
2662 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2664 * mini-x86.c, arrays.cs: fixed register allocation bug.
2666 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2668 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2670 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2672 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2675 (print_method_from_ip): also print source location information if
2678 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2680 * mini.c (mono_find_block_region): bug fix in region code
2681 (mini_method_compile): enable removing unreachable code again, but
2682 only in methods without exception clauses.
2684 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2686 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2687 Implemented arglist opcode and handling of TypedReference type.
2688 Fixed x86 call convention when a structure is returned.
2689 Minimal support for calling static vararg methods.
2691 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2693 * mini.c (mini_method_compile): always remove unreachable code,
2694 because the code in them may be inconsistent (access to dead
2695 variables for example).
2697 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2699 * driver.c, debug-mini.c: warning fixes.
2701 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2703 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2705 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2707 * mini.c: thread-static fields are registered in mono_class_vtable(),
2708 so ensure the function is called before checking for them.
2710 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2712 * mini.c (optimize_branches): fix for bug 43586
2714 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2715 overflow (fixes Bug #43639)
2717 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2719 * mini.c, objects.cs: allow the use of stobj for primitive types.
2721 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2723 * mini.c: be less strict about argument checking until we support
2724 running the verifier.
2726 2003-05-27 Nick Drochak <ndrochak@gol.com>
2728 * basic-long.cs: tests for (ulong)int * (ulong)int also
2729 * mini.c: use the same trick for (ulong)int * (ulong)int
2731 2003-05-27 Nick Drochak <ndrochak@gol.com>
2733 * basic-long.cs: add regression test for (long)int * (long)int
2734 * cpu-pentium.md: add op_bigmul specification
2735 * inssel-long32.brg: add OP_BIGMUL rule
2736 * mini-ops.h: add OP_BIGMUL
2737 * mini-x86.c: register allocator: handle case where src1 needs to be
2739 * mini.c: substitute special BIGMUL opcode in the tree for
2740 (long)int * (long)int
2742 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2744 * jit-icalls.c: call the type ctor on field access if needed.
2746 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2748 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2749 to a method (including results of ldelema, bug#43207).
2751 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2753 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2754 colors to show exception handler blocks.
2756 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2757 (fix for pinvoke7.cs).
2759 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2761 * mini.h, mini.c: ensure correct initialization order for types that
2762 require it. Prepare for lazy compilation of jit icall wrappers.
2763 Provide a name for opcode emulation to reduce unneeded mallocing.
2765 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2767 * mini-x86.c: better register restoring code and profiling
2768 support for tail calls.
2770 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2772 * mini.h, driver.c: prepare for leaf methods optimization.
2774 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2776 * mini.c: get targets of branches before converting a method.
2778 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2780 * mini.c (optimize_branches): added some experimental code (disbaled)
2782 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2784 * mini.c (optimize_branches): fix branch to branch optimization
2786 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2788 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2790 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2792 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2795 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2797 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2798 enable use of interface variables again.
2800 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2801 I1 to registers because there is no simply way to sign extend 8bit
2802 quantities in caller saved registers on x86.
2804 * inssel-float.brg: set costs of some rules to 2 so
2805 that monobure always select the arch. specific ones if supplied,
2806 regardless of the order we pass the files to monoburg.
2808 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2810 * mini.c, mini-x86.c: since the magic trampoline for jumps
2811 can't patch the code directly, we do it as soon as the
2812 method gets compiled.
2814 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2816 * mini-x86.c, mini.h: introduce a new patching method
2817 to support CEE_JMP and tail calls.
2818 * mini.c: obey tail.call. Don't precompile methods target
2820 * tramp-x86.c: new trampoline code to handle methods
2821 reached through a jump.
2823 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2825 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2826 bit values to registers
2828 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2830 * mini.c (mono_compile_get_interface_var): share interface
2831 variables if possible.
2833 2003-05-16 Martin Baulig <martin@ximian.com>
2835 * debug-mini.c (mono_init_debugger): New function to initialize
2836 the debugger. This is not in the debugger since it needs to
2837 access some of mini's internals.
2839 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2841 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2843 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2845 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2846 for value type handling.
2848 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2850 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2851 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2853 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2855 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2856 the constructor through a proxy.
2858 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2860 * jit-icalls.c, inssel.brg: fixes to array element address
2863 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2865 * mini-x86.c (is_regsize_var): allocate pointer to registers
2867 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2869 * driver.c: fixed typo, added intrins to the set of optimizations
2870 tested with regressions.
2872 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2874 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2875 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2878 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2880 * inssel.brg: remove some common pop instructions without side effects
2882 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2884 * inssel-x86.brg: fixed thinko in int to double conversions.
2886 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2888 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2890 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2892 * inssel-long32.brg: two more missing instructions.
2894 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2896 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2899 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2901 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2904 * basic-float.cs: Added tests for negative zero.
2906 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2908 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2909 a couple of missing operations for long casts, with test cases.
2911 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2913 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2915 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2917 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2918 code size estimation.
2920 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2922 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2923 abstract methods (fix bug 42542)
2925 * aot.c: add ability to handle array types
2927 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2929 * mini.c: Call the _specific versions of the object allocation
2930 functions if possible.
2932 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2934 * driver.c: call setlocale ().
2936 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2938 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2941 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2943 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2945 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2946 wrappers (fix bug 42122)
2948 2003-05-04 Martin Baulig <martin@ximian.com>
2950 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2952 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2953 s/mini_set_defaults/mono_set_defaults/g.
2955 2003-05-04 Martin Baulig <martin@ximian.com>
2957 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2959 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2961 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2962 (reported by Don Roberts).
2964 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2966 * mini.c: temporarily work around two bugs for this release.
2968 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2970 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2971 that contains -export-dynamic and it makes using the ld script
2973 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2975 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2977 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2980 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2982 * mini.c: make sure leave calls all the needed finally blocks,
2983 even when the target jumps out of multiple exception clauses.
2985 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2987 * ldscript, Makefile.am: add linker script to reduce the number of
2988 exported symbols (should also fix the issues with libwine defining
2989 some of the same symbols in io-layer).
2991 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2993 * driver.c (mini_main): Avoid assertion when no file name is given on
2996 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2998 * driver.c: added --version/-V command line option.
2999 Added the inline optimization in the regression tests.
3001 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
3003 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
3004 to the type in the method signature (fixes bug#42134).
3006 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
3008 * mini.c: when inlining, check this is not null only when needed (bug #42135).
3010 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
3012 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
3014 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3016 * driver.c: fixed bug #42100.
3018 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
3020 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
3022 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
3024 * mini.c: moved most of the code required to do inlining to its own
3025 function so it can be reused. Inline also ctors if appropriate.
3027 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
3029 * Makefile.am: Link with -export-dynamic so shared libs loaded by
3030 the runtime can call mono API functions.
3032 2003-04-27 Martin Baulig <martin@ximian.com>
3034 * debug-mini.c (mono_debug_init_method): Added
3035 `guint32 breakpoint_id' argument; if the method has a breakpoint,
3036 send a notification to the debugger.
3038 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
3039 running in the Mono Debugger, just pass the breakpoint number to
3040 mono_debug_init_method().
3042 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
3044 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
3046 * mini.c: allow some more unsafe compares.
3048 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3050 * mini-x86.c, Makefile.am: make distcheck works (partially from
3051 a patch by Richard Lee <r.h.lee@attbi.com>).
3052 * regset.c, regset.h: removed, they are unused.
3054 2003-04-25 Dick Porter <dick@ximian.com>
3056 * driver.c: Usage reports the name as 'mono' not 'mini'
3057 * exceptions-x86.c: Build and run on freebsd
3059 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
3061 * Makefile.am: install the program with the 'mono' name and
3062 the library as libmono instead of mini and libmini.
3064 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
3066 * driver.c: provide the APIs for the embedding interface of the old jit.
3068 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
3070 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
3072 2003-04-23 Martin Baulig <martin@ximian.com>
3074 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
3076 * driver.c: Added `--debug' command line argument to enable
3079 2003-04-23 Martin Baulig <martin@ximian.com>
3081 * debug.[ch]: Removed. The code is now in
3082 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
3084 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
3087 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3089 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3091 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3094 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3095 mono_domain_finalize.
3096 (mini_method_compile): use mono_method_profile* if the the option is
3099 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3101 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3102 methods with their wrapper.
3104 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3105 methods with their wrapper.
3107 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3110 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3113 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3116 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3118 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3120 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3122 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3123 of the mempool. This is slightly faster and uses less memory
3125 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3127 * mini.c: avoid O(n) allocation for variables.
3129 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3131 * mini.c: handle items on the stack after inlining methods.
3133 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3135 * mini.c: make the method->opcode optimization dependent
3136 on MONO_OPT_INSTRINS and do it lazily.
3138 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3140 * driver.c: print overall results at the end of regression run.
3142 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3144 * inssel.brg: don't overwrite symbolic registers.
3146 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3148 * inssel-x86.brg: fix conversion from long to float.
3150 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3152 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3154 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3156 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3158 * driver.c: Added --print-vtable option as in the old JIT.
3160 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3162 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3164 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3166 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3168 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3170 * mini.c regalloc.c regalloc.h: Fix memory leak.
3172 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3174 * aot.c (mono_aot_get_method): register all used strings
3176 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3178 * mini.c: always intern strings references with ldstr at compile time.
3180 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3182 * Makefile.am: add BUILT_SOURCES.
3184 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3186 * driver.c: give a better error message when the assembly to execute
3187 doesn't have an entry point.
3189 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3191 * Makefile.am: added hack for automake
3193 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3196 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3198 22003-04-07 Martin Baulig <martin@ximian.com>
3200 * Makefile.am: Added Makefile.am.
3202 * debugger-main.c: Removed, this is now in the debugger where it
3205 * mini.pc.in: Call this package `mini' for the moment.