1 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3 * aot.c: register roots
5 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7 * aot.c : I could just use PLATFORM_WIN32 flag.
9 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
11 * aot.c : Reverting the previous fix. This time it broke linux build.
13 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
15 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
17 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
19 * mini.c (handle_stack_args): Remove some more debugging code.
21 * mini.c (handle_stack_args): Remove debug output left in by mistake.
23 * driver.c mini.h aot.c: Allow additional options to be specified with
24 --aot and pass them to mono_compile_assembly.
26 * aot.c: Add experimental code to AOT compile all loaded assemblies
27 on demand and save the code into a cache in the filesystem.
29 * aot.c: Add support for more wrapper methods.
31 * mini.c (handle_stack_args): Handle some corner cases. Fixes
34 * cpu-*.md: Remove removed opcodes.
36 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
37 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
38 related icalls to marshal.c.
40 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
42 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
44 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
46 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
48 2004-07-06 Ben Maurer <bmaurer@ximian.com>
49 * liveness.c: If liveness is recomputated we need to reset the information
50 for each variable. This way, if the liveness range has been narrowed
51 by optimizations that happened after the last computation, we can return
54 For example, if you have
59 // Tons of code that does not affect i
65 i = 0 is dead code and will be removed by SSA. However, when
66 linear scan gets to the code, i will still appear to be live
67 throughout the entire block. This prevents good register allocation.
69 2004-07-06 Martin Baulig <martin@ximian.com>
71 * debug-mini.c (mono_debug_init_method): Allow
72 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
73 (mono_debug_add_icall_wrapper): New method.
75 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
77 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
79 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
82 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
84 * aot.c (mono_aot_load_method): Fix loading of debug info.
86 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
88 * aot.c: Add logging support.
90 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
92 * mini.h: Add prototype for mono_print_method_from_ip.
94 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
96 * inssel.brg: 64 bit fixes.
98 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
101 * Makefile.am: Add SPARC64 support.
103 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
105 * aot.c: Fix alignment problems on 32 bit platforms.
107 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
109 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
112 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
115 * mini.h: Bump AOT file version. Some 64 bit fixes.
117 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
119 * inssel-sparc.brg: Add new rule to avoid register moves.
121 * inssel.brg: Add ldind_to_load_membase helper function.
123 2004-06-30 Ben Maurer <bmaurer@ximian.com>
125 * mini.c: OffsetToStringData intrinsic.
127 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
129 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
131 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
134 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
135 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
137 * mini.c: reinstated mono_compile_get_interface_var()
138 on x86, too, since the change breaks the Gtk# build there as well.
140 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
142 * driver.c: remove loop from the default optimizations: it seems to
143 interact badly with some of the other options (see bug #60613).
145 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
147 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
148 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
150 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
152 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
153 vararg-using methods.
155 2004-06-21 Martin Baulig <martin@ximian.com>
157 * mini/mini-exceptions.c
158 (mono_handle_exception): Added `gpointer original_ip' argument.
159 After calling mono_unhandled_exception(), call
160 mono_debugger_unhandled_exception() and if that returns true,
161 restore the context and return.
163 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
165 * mini-ppc.c: prefer the use of relative branches so
166 they won't need to be patched in aot code (patch from Patrick Beard).
168 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
170 * aot.c: patch from Patrick Beard to make the output assembly
171 more correct for the MacOSX assembler. Small tweak to
172 generate sane images on Linux/PPC, too.
174 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
176 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
177 case until bug #59509 is fixed (shows up in #60332).
179 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
181 * mini.c: make sure the needed wrappers are compiled, too, with
184 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
186 * driver.c: remove NPTL reference in --version output.
188 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
190 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
191 generate valid assembly for the Mach-O assembler.
193 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
195 * driver.c: don't include abcrem in the all optimization specifier
196 since it slows down jit compilation too much for now.
198 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
200 * mini.c: use BIGMUL only if both operands have the same signage.
201 * iltests.il: Test for bug 60056. (errors related to signage in
206 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
208 * mini.c, aot.c: memory leak fixes.
210 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
212 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
214 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
216 * Makefile.am: remove the -static hack completely, it links in
217 statically glib as well.
219 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
221 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
222 * exceptions.cs: make it compile with new mcs/csc.
224 2004-06-03 Massimiliano Mantione <massi@ximian.com>
225 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
226 and added relevant test case.
228 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
230 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
231 regressions in gtk-sharp.
233 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
235 * exceptions.cs: New regression tests.
237 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
239 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
241 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
243 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
245 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
247 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
249 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
251 * mini.c (mono_jit_runtime_invoke): Init class in this
252 method instead of trusting mono_jit_compile_method to
253 do the work (because wrappers can be in object class)
255 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
257 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
259 * basic-long.cs: New regression test.
261 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
263 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
266 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
268 * Makefile.am: fix miguel's change to build mono statically against
269 libmono (track build dependencies).
271 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
273 * cfold.c: Some glib versions do not have G_MININT32.
275 2004-05-26 Massimiliano Mantione <massi@ximian.com>
277 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
278 with precision of tan, atan, sin and cos, and implemented related
279 regressions tests (fixes bug 54467, but one new problem appeared and
282 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
284 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
286 * exceptions.cs: Add test for constant folding && division by zero.
288 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
289 since driver.c is in libmono too, so the optimization was useless.
291 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
292 variable to driver.c so the compiler can emit more efficient code to
295 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
297 * Makefile.am: don't distribute generated inssel.[ch] files.
299 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
301 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
302 into the default appdomain. Fixes #58707.
304 * jit-icalls.c: Remove the broken approximation for truncl, doing
305 no conversion is better.
307 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
310 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
312 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
313 of the mcrxr instruction which is not available on some processors
314 even if it's documented to be. Implement add and sub overflow correctly
315 (still not complete for long unsigned). Speed up icalls a bit.
317 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
319 * mini.c (mono_jit_compile_method_with_opt): Make sure that
320 we run .cctor in the current domain instead of target_domain.
322 Fixes bug #58558, .cctor not being called in -O=shared.
324 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
326 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
328 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
330 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
331 which can be done with an imm8, do it that way.
332 (mono_arch_output_basic_block): ditto for a jmp
333 (mono_arch_emit_prolog): Computate maximum offset of a label.
335 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
337 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
338 now tries to allocate prefered physical reg's for virtual
339 regs. This reduces the number of emited spills/loads with
340 20-30% on our core assemblies.
342 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
344 * jit-icalls.c: truncl() is not needed and trunc() is
345 the correct thing to do anyway (bug #58287).
347 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
349 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
352 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
354 * driver.c: enable loop optimizations by default.
356 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
358 * mini-x86.c: fix calc of max loop size when aligning loops start.
360 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
362 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
365 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
367 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
370 * basic-long.cs: Add tests for add/subtract of immediates with carry.
372 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
374 * mini.c (inline_method): Allways inline some wrappers even if the cost
375 is too large. Fixes #58785.
377 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
379 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
381 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
382 (crichton@gimp.org). Beginning of support for sparc/linux.
384 * mini-sparc.c: Optimize retrieval of LMF address.
386 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
388 * exceptions-ppc.c: handle alloca in methods with clauses.
390 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
392 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
394 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
396 * mini.c: Delegate most of the abort signal work to
397 mono_thread_request_interruption, which also handles Stop and Suspend
400 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
402 * mini.c mini.h: Allow inlining of icall wrappers if the backend
403 supports the save/restore lmf opcodes.
405 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
407 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
410 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
412 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
414 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
415 methods which contain array accesses.
417 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
418 boundaries. Fixes #58537.
420 * iltests.il: Add regression test for #58537.
422 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
424 * mini-x86.c (mono_arch_local_regalloc): Last part of
425 fix for bug #58633 (releasing register to early).
427 2004-05-18 Miguel de Icaza <miguel@ximian.com>
429 * basic-long.cs: Add new regression test.
431 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
433 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
434 register too early on the chain.
436 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
438 * mini.c (create_helper_signature): Use a helper function to reduce
439 the code which needs to be written. Also set the calling convention of
440 icalls on windows. Fixes #57840.
442 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
444 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
445 exceptions-ppc.c: added helper function to get the instruction address
446 from a signal handler context.
448 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
450 * helpers.c: use g_get_tmp_dir. Invokes happyness
453 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
455 * helpers.c: Add new env variable to pass args to objdump.
456 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
458 2004-05-17 Radek Doulik <rodo@ximian.com>
460 * Makefile.am (common_sources): added abcremoval.h so it get
461 disted and daily mono packages on go-mono.com will build again
463 2004-05-17 Massimiliano Mantione <massi@ximian.com>
465 * abcremoval.c: Fixed coding style, added copyright header.
467 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
469 * mini.h: Added prototype for abc removal main function.
471 * build_relations_propagation_table.pl: Added copyright header.
473 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
475 * basic-long.cs: reg test for complex ceq_long bug.
477 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
479 * mini-x86.c (mono_arch_local_regalloc): Correctly free
480 reg in long and clob case (bug #58343). Fixed/added comments.
482 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
484 * mini.c (mono_jit_runtime_invoke): Follow new convention
485 of calling the invoke method with an function pointer.
487 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
489 * ChangeLog: Fix author of memory leak patch.
491 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
493 * Makefile.am: fix make dist as well...
496 2004-05-14 Massimiliano Mantione <massi@ximian.com>
498 * cfold.c: Made so that conversions from pointer to int4 are no-ops
499 on archs where pointers are 4 bytes long.
501 * Makefile.am: Added abcremoval.c source file.
503 * abcremoval.c: Added abcremoval.c.
505 * abcremoval.h: Added abcremoval.h.
507 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
509 * inssel.brg: Enabled bounds check removal.
511 * mini.c: Added support for abcrem optimization.
513 * mini.h: Added abcrem optimization label.
515 * driver.c: Added support for abcrem optimization.
517 * propagated_relations_table.def: Added propagated_relations_table.def.
519 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
521 * mini.c, cfold.c: fix style.
523 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
525 * mini.c: handle issue with the low-level implementation of
526 some long opcodes (bug #54209).
528 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
530 * basic.cs: test for my new cmov stuff.
532 2004-05-13 Patrik Torstensson
534 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
535 opt and added peephole documentation.
537 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
539 * tramp-ppc.c: rewrote the generic trampoline code.
541 2004-05-11 Patrik Torstensson
543 * mini-x86.c: optimize long shl/shr asm code (one less branch)
545 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
547 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
549 * mini.h mini.c dominators.c: Applied patch from Derek Woo
550 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
552 * mini.c: Add new icalls for AsAny marshalling.
554 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
556 * tramp-ppc.c, mini-ppc.c: more cleanups.
558 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
560 * mini.c: no warnings.
562 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
564 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
566 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
568 * mini.c: In the thread abort signal handler, if the thread is in the
569 process of being stoped, don't throw the Abort exception, just stop the
572 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
574 * tramp-ppc.c: removed old code.
576 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
578 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
579 do some simple speed optimizations on ppc.
581 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
583 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
584 and large offsets in load/store.
586 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
588 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
589 it causes regressions.
591 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
593 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
596 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
598 * jit-icalls.c: remove warnings.
599 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
600 speedups for unsafe code.
602 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
604 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
606 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
608 * basic-calls.cs: Add new regression test.
610 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
613 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
615 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
618 2004-05-06 Patrik Torstensson
620 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
621 long reg allocation in any reg (not only eax:edx) and implemented
622 long shl/shr ops in asm instead of helpers.
624 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
626 * mini-sparc.h: Fix warnings.
628 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
631 * mini-exceptions.c (mono_handle_exception): Call the filter in a
632 separate statement for clarity.
634 * mini-sparc.c: Update status.
636 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
638 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
641 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
643 * inssel-ppc.brg: another small pre-release workaround:
644 we don't do overflow detection for long_sub_un.
646 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
648 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
649 (also works around a weird ppc bug: 57957).
651 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
653 * tramp-ppc.c: trampoline fixes.
655 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
657 * mini-ppc.c: fixed typos.
659 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
661 * mini-ppc.c, exceptions-ppc.c: more code saves registers
662 at the top of the stack. Fixed typos. Use a frame registers
663 for all the methods with exception clauses.
665 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
667 * exceptions-ppc.c: restore fp registers.
669 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
671 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
672 order from the stack top (moved the stack room to save the
673 return value for trace after the param area). Fixed corruption
674 in restoring registers on unwind.
676 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
678 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
680 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
682 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
683 and prolog/epilog for methods that use it. Allow
684 enough param area room for varargs methods. Fix miguel's
685 breakage in exception handling.
687 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
689 * Makefile.am: run genmdesc only on current arch.
691 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
694 * mini-x86.h: fix the build on windows.
696 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
698 * 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.
700 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
702 * mini-exceptions.c: New file.
704 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
705 Move some parts of the x86 exception handling code to an
706 arch-independent file so it can be shared with other ports.
708 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
710 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
712 2004-04-26 David Waite <mass@akuma.org>
714 * driver.c: remove comma from end of enumeration declaration
716 2004-04-26 Jackson Harper <jackson@ximian.com>
718 * driver.c: parse config file before loading first assembly. This
719 allows the user gac to be enabled/disabled.
721 2004-04-23 Miguel de Icaza <miguel@ximian.com>
723 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
724 simpler mechanism: we do not care what is encoded initially
725 (branch absolute or relative), we care about the code and its
726 target. I kept the old code for reference for now.
728 The new code tries first to determine if the jump is anywhere in
729 the -/+32 absolute meg range, if it succeeds, it encodes using the
730 absolute branch; If not, it tried to find something in the
731 relative range, if not, it uses the handle_thunk code.
733 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
735 * exceptions-ppc.c: use the correct ip register on macosx.
737 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
739 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
741 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
743 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
744 Raise exception on integer divide by zero by hand since the hw
745 doesn't support it. Handle NaNs in FP compares.
747 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
749 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
750 code reducing duplication between the platforms and enabled
751 signal exception handling (on linux for now).
753 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
755 * exceptions-ppc.c: more macosx support.
757 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
759 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
761 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
763 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
765 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
767 * iltests.il: more tests.
769 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
771 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
774 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
776 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
778 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
780 * liveness.c: Mark variables as volatile in all basic blocks reachable
781 from exception clauses.
783 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
785 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
788 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
790 * iltests.il, basic.cs: more tests for regalloc.
792 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
794 * iltests.il: Some tests for register allocation modifications
797 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
799 * exceptions.cs: Add regression test for bug #56782.
801 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
802 original stack trace if an exception is rethrown. Fixes #56782. Oh,
803 the beauty of fixing the same thing in 5 different files...
805 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
807 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
810 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
812 * mini.c: Add support for STRWLPARRAY marshalling convention.
814 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
816 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
817 to init the context to setup the regs pointer).
819 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
821 * exceptions-ppc.c: more exceptions work.
823 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
825 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
828 2004-04-13 Miguel de Icaza <miguel@ximian.com>
830 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
831 can use the memory directly.
833 * cpu-pentium.md: Update documentation from a post from Zoltan.
835 add x86_add_membase, x86_sub_membase, x86_mul_membase
837 2004-04-13 Miguel de Icaza <miguel@ximian.com>
839 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
840 GENERAL_REGS they were also hardcoded for all PPC ports.
842 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
844 Remove hard-coded limit for floating point registers, use
845 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
847 Notice that in MacOS X calling conventions you can fit a lot more
848 floating point values in registers, so I should update the PInvoke
849 test to excercise the passing of floating point values on the
850 stack (currently broken).
852 2004-04-06 Miguel de Icaza <miguel@ximian.com>
854 * tramp-ppc.c (create_trampoline_code): Added
855 JUMP_TRAMPOLINE_SIZE.
856 (ppc_magic_trampoline): Follow the pattern from
857 x86_magic_trampoline: if code is set to zero, return.
858 (create_trampoline_code): Always pass MonoMethod to the jump
859 trampoline, before it was passing a null.
860 (mono_arch_create_jump_trampoline): Implement the jump stub, could
861 share the code with mono_arch_create_jit_trampoline.
863 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
865 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
868 * cpu-g4.md: Added length for jmp instruction, the worst case
869 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
872 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
874 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
876 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
878 * mini.c: Only set bblock->real_offset when adding a new bblock, and
879 before each IL instruction.
881 * mini.c (CEE_BOX): Fix warnings.
883 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
885 * mini.c: removed a few unused vars and extra whitespace.
887 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
889 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
891 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
893 (OP_GETCHR): use the above
894 (CEE_LDELEMA): use the above.
896 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
897 version of the generic impl.
898 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
899 (CEE_LDELEMA): use the above.
901 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
903 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
906 * iltests.il: Added new regression test for #56317.
908 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
910 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
911 under NetBSD. Fixes #56450.
913 * liveness.c (update_gen_kill_set): Fix previous patch.
915 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
917 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
919 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
921 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
924 * inssel-sparc.brg: Add more optimizations.
926 * mini-sparc.c: Replace multiply/divide with shifts if possible.
928 2004-04-01 Martin Baulig <martin@ximian.com>
930 * mini.c (handle_box): New static function; moved the
931 implementation of CEE_BOX here.
932 (mono_method_to_ir): Added `constrained_call' variable.
933 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
934 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
935 mono_method_get_constrained() to get the method.
937 2004-04-01 Martin Baulig <martin@ximian.com>
939 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
940 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
941 (mono_method_to_ir): We don't need these macros anymore since
942 mono_class_get_full() already takes care of it.
944 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
946 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
947 use @function (as doesn't accept #function here) and check the return
948 value of system and stop if fails.
950 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
952 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
954 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
956 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
958 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
960 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
963 * basic-long.cs: Add test for negation of Int64.MinValue.
965 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
967 * mini-sparc.c: Update status.
969 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
971 * exceptions-sparc.c: Fix return value in filters.
973 * inssel-sparc.brg: Fix register allocation in some rules.
975 2004-03-28 Martin Baulig <martin@ximian.com>
977 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
980 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
982 * mini-x86.c (mono_arch_patch_code): Fix warnings.
984 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
985 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
986 remove unused conv_u4 opcode.
988 * mini-x86.c: Remove valgrind workaround since it slows down things
989 even when mono is not run under valgrind.
991 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
993 * mini-sparc.c: Update status.
995 * inssel-sparc.brg: Add some optimizations.
997 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
998 future delay slot filling. Add support for varargs, tail calls and JMP.
1000 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
1001 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
1003 * inssel.brg: Fix register allocation in OP_ARGLIST.
1005 * inssel.brg: Fix warnings.
1007 2004-03-25 Martin Baulig <martin@ximian.com>
1009 * mini.c (inflate_generic_field): Removed.
1010 (mini_get_method): Removed, use mono_get_method_full(),
1011 (mini_get_class): Removed, use mono_class_get_full().
1012 (mono_method_to_ir): Pass our generic context to
1013 mono_field_from_token().
1015 2004-03-25 Martin Baulig <martin@ximian.com>
1017 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
1018 of a `MonoMethod *'.
1019 (mini_get_method): Take a `MonoGenericContext *' instead
1020 of a `MonoMethod *'.
1021 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
1022 a new local variable called `generic_context' which holds the
1023 current `MonoGenericContext *'; use it to lookup things.
1025 2004-03-24 Martin Baulig <martin@ximian.com>
1027 * mini.c (mini_get_class): New static method; if we're inside a
1028 generic instance, inflate the class if neccessary.
1029 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
1031 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
1033 * iltests.il: New regression test for #55976.
1035 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
1038 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1040 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
1043 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1045 * liveness.c: Consider SSA stores as well as loads when making vars
1048 * exceptions.cs: New regression tests for register allocation.
1050 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
1052 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
1053 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
1054 domain lock only to protect puntual access to data structures.
1055 Added access lock for sighash, jit_icall_hash_name,
1056 jit_icall_hash_addr and domain->code_mp.
1058 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
1060 * driver.c: Print SIGSEGV handling method.
1062 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
1064 * mini.c (setup_jit_tls_data): Handle case when this is called
1065 multiple times for a thread.
1067 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1068 is different from fbxx_un. Fixes #54303. Also use constants instead of
1069 magic numbers in a lot of places.
1071 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1073 * exceptions.cs: Fix cctor test when --regression is used.
1075 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1077 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1080 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1082 * inssel-ppc.brg: fixed register assignments for some rules.
1084 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1086 * exceptions.cs: Add test for exceptions in static constructors.
1088 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1089 static constructors outside the domain lock. Fixes #55720.
1091 2004-03-17 Martin Baulig <martin@ximian.com>
1093 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1094 (inflate_generic_field): Take the `MonoMethod *' instead of the
1095 `MonoClass *' and added support for generic method.
1096 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1097 have a `field->parent->gen_params', only inflate the field if it's
1098 an open constructed type.
1100 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1102 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1103 exception object instead of the preconstructed ones.
1105 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1107 * mini.c: reverted changed to sigsegv_signal_handler commited
1108 accidentally in the previous patch.
1110 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1113 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1114 running --aot with an old assembly.
1116 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1118 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1121 * mini-sparc.c: Add support for v9 branches with prediction.
1123 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1125 * mini.c (mini_init): #warning is GNUC only
1127 * mini-sparc.h: implement __builtin_frame_address
1128 and __builtin_return_address for Sun C compiler
1130 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1132 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1134 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1136 * basic-calls.cs: Add test for unaligned byref long argument passing.
1138 * mini-ops.h: Add sparcv9 compare and branch instructions.
1140 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1141 v9 instructions if we have a v9 cpu.
1143 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1144 registers for global allocation.
1146 * exceptions-sparc.c: Fixes.
1148 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1150 * liveness.c (mono_analyze_liveness): Optimized version.
1152 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1154 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1157 * basic-float.cs basic-calls.cs: New regression tests.
1159 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1161 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1162 sigaltstack implementation.
1164 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1166 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1167 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1169 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1171 * mini.c: Fix warnings.
1173 * mini.c (mono_resolve_patch_target): New function which contains the
1174 arch independent part of the patching process.
1176 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1177 patching code to a separate function.
1179 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1181 * mini.c (add_signal_handler): ifdef out on Windows
1183 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1185 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1186 cpu-sparc.md: Add exception handling support + other fixes.
1188 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1189 typed GC detection in --version.
1191 * basic.cs exceptions.cs: New regression tests.
1193 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1194 the arch specific code can store data during a compilation.
1196 * mini-ops.h: Add OP_SETFRET.
1198 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1199 function, register a separate icall for each arity, so the icalls can
1202 * mini.c (mono_print_tree): Print negative offsets in a more readable
1205 * mini.c: Make signal handling work on sparc.
1207 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1209 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1211 * jit-icalls.c: Emulate truncl by aintl on solaris.
1213 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1215 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1217 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1219 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1221 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1222 a MarshalByRef type, inline a method that performs the check, taking into
1223 account that the object can be a proxy. Also implemented tow new opcodes:
1224 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1225 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1226 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1228 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1230 * mini-ppc.c: if a relative branch displacement is too big
1231 but it points to and area reachable with an absolute branch,
1234 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1236 * mini.c: optimize small copies in cpblk.
1238 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1240 * basic-calls.cs basic-float.cs: New regression tests.
1242 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1243 negative offsets from %fp. Implement localloc. Fix local register
1244 allocation. Fix the case when the this argument needs to be saved to
1245 the stack. Implement some missing opcodes.
1247 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1249 * mini.c (mini_method_compile): Reenable global regalloc in methods
1250 with exception handlers.
1252 * linear-scan.c (mono_varlist_sort): Fix warning.
1254 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1256 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1259 * liveness.c: Make all variables uses in exception clauses volatile, to
1260 prevent them from being allocated to registers. Fixes #42136.
1262 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1264 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1267 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1268 argument to mono_arch_regalloc_cost.
1270 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1273 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1275 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1276 Make the cost of allocating a variable to a register arch dependent.
1278 * basic-calls.cs: Fix compilation of tests.
1280 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1281 helper function to cut back on the number of #ifdefs needed.
1283 * mini-ppc.c: Fix compilation.
1285 * basic-calls.cs: New regression tests.
1287 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1289 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1290 of l0 since that is callee saved.
1292 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1295 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1296 of delay instruction.
1298 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1300 * mini.h (MonoCallInst): Add 'virtual' flag.
1302 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1304 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1306 * *.cs: New regression tests.
1308 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1311 * mini.c (mono_runtime_install_handlers): Fix build.
1313 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1314 'signal_stack_size' members.
1316 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1317 alternate signal stack.
1319 * exceptions-x86.c: Add stack overflow handling.
1321 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1322 functions to arch independent code.
1324 * mini.c (mono_print_tree): Print more detailed info for load_membase
1327 2004-02-23 Martin Baulig <martin@ximian.com>
1329 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1331 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1333 * mini-x86.c: fixed reg allocation for div/rem.
1335 2004-02-22 Miguel de Icaza <miguel@ximian.com>
1337 * driver.c (mono_main): Report some configuratio options on --version.
1339 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
1341 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
1342 low in the address space. Correctly flush memory in thunks where we
1345 2004-02-20 Martin Baulig <martin@ximian.com>
1347 * mini.c (mini_get_method): New static method; inflate all generic
1348 methods and methods in open generic instances.
1349 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
1350 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
1352 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1354 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
1356 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
1358 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
1360 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
1362 * mini-sparc.c (flushi mono_arch_output_basic_block): make
1363 it compile using Sun's compiler.
1365 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1367 * 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.
1369 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
1371 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1373 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
1375 * mini-ppc.c: handle calls outside of the allowed range with thunks
1376 allocated using the code manager.
1377 * tramp-ppc.c: use the code manager to hold generated native code.
1378 Fixed the magic trampoline to just patch vtable entries.
1380 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
1382 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
1385 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
1387 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
1390 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
1391 if we have a working __thread implementation.
1393 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
1394 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
1396 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
1398 * mini-x86.c: Fix compilation under gcc 2.
1400 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
1402 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
1403 contains a call to the wrapped function.
1405 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
1406 OP_<CALL>_IMM opcodes, and use them under X86.
1408 * mini.c (mono_jit_find_compiled_method): Fix warning.
1410 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
1412 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
1414 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
1415 functionality to mini.c.
1417 * mini.c (mono_create_jump_trampoline): New function to create a jump
1418 trampoline. Return a compiled method instead of a trampoline if it
1419 exists. Add a cache for jump trampolines.
1421 * mini.c (mono_jit_find_compiled_method): New function to return a
1422 compiled method if it exists.
1424 * mini-x86.c: Call mono_create_jump_trampoline instead of
1425 mono_arch_create_jit_trampoline.
1427 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
1428 a jump trampoline. Fixes #52092.
1430 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
1432 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
1433 which is not up-to-date. Add check_corlib_version () instead.
1435 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
1438 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
1439 since newer valgrind versions do not need it.
1441 * mini.c (mono_jit_compile_method_with_opt): New helper function to
1442 compile a method with a given set of optimizations.
1444 * mini.c: Compile icall wrappers on-demand instead of at startup.
1446 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
1447 wrapper for an icall.
1449 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
1451 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1454 * iltests.il: Add test for non-empty stack before switch instruction.
1456 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1458 * mini.c: Add support for new stringbuilder marshalling conventions.
1460 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1462 2004-02-01 Martin Baulig <martin@ximian.com>
1464 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1465 in `ginst->mtype_argv'.
1467 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1469 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1470 facilitate grepping.
1472 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1474 * mini.c: fixed buglet in initobj generic implementation for references.
1476 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1478 * Makefile.am: make the version script conditional.
1479 * jit-icalls.c: handle missing truncl().
1481 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1483 * exceptions.cs: Add more tests for double->int conversion.
1485 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1486 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1488 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1490 * driver.c: make --verbose --version emit an error
1491 if the loaded corlib doesn't match the runtime version.
1493 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1495 * mini-ppc.h: export ppc_patch().
1496 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1497 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1498 on par or better than on MacOSX.
1500 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1502 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1503 mono_lookup_pinvoke_call.
1505 * mini-x86.c: Under windows, the default pinvoke calling convention is
1506 stdcall. Fixes #52834.
1508 * mini.c (optimize_branches): Add an upper bound to the number of
1509 iterations to prevent infinite loops on strange loops. Fixes #53003.
1511 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1513 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1514 and ISINST. Fixes #52093.
1516 * objects.cs (test_0_vector_array_cast): New tests.
1518 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1520 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1521 checking in Array.Set ().
1523 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1526 * object.cs (test_0_multi_array_cast): New regression test.
1528 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1530 * exceptions-ppc.c: fix build on Linux/PPC.
1532 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1534 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1535 running under valgrind.
1536 (x86_magic_trampoline): Fix build bustage.
1538 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1539 negative values as well. This is needed for the encoding of the line number
1540 info, since sometimes the line numbers are not in increasing order.
1542 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1544 * cpu-pentium.md (localloc): Increase the size of the localloc
1545 instruction since it is a loop under Win32.
1547 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1550 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1552 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1553 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1554 Max Horn (max@quendi.de). Fix file names in comments.
1556 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1558 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1559 avoid stack overflow.
1560 (replace_usage): Avoid uninitialized variable warnings.
1562 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1563 and taking the address of valuetype variables.
1565 2004-01-03 Patrik Torstensson
1567 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1568 for other purposes than FP later on.
1570 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1572 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1575 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1577 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1579 2003-12-30 Patrik Torstensson <p@rxc.se>
1581 * mini-x86.h: Decreased number of availiable fp regs.
1582 Solves corner cases with FP spilling.
1584 2003-12-23 Patrik Torstensson <p@rxc.se>
1586 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1587 for floating point stack tracking / spilling on x86.
1590 * basic-float.cs: added float mul overflow test.
1592 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1594 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1596 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1598 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1599 supports for cond branches that overflow the immediate
1600 overflow offset. mcs can compile simple programs.
1602 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1604 * exceptions-ppc.c: exception handling support wip:
1605 finally handlers get run on exception.
1607 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1609 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1612 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1614 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1615 initial support for stack walking and unwinding.
1617 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1619 * driver.c (mono_main): Make corlib-out-of-sync message more
1620 descriptive. Also remove verify_corlib call.
1622 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1624 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1625 not overlap with other call's arguments, too.
1627 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1629 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1630 move to arch-specific code the choice of arch-specific
1631 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1632 * mini.c: ensure emulation calls will not interleave
1635 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1637 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1638 the magic trampoline stack frame is dropped before executing
1641 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1643 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1644 and integer to fp conversions. Added support for overflowing
1645 arguments on the stack. Reserve a couple more registers as temps.
1646 Added support for aot compilation (as output still needs to be
1649 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1651 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1652 Don't overwrite return register in some corner cases.
1654 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1656 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1657 static constructors when AOT compiling.
1659 * driver.c (mono_main): Call mono_check_corlib_version.
1661 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1663 * cpu-g4.md, basic.cs: fixed div target register.
1665 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1667 * mini-ppc.c, basic.cs: shl_imm fix with test.
1669 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1671 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1672 structures by value. Misc fixes.
1673 * objects.cs: more tests.
1675 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1677 * mini-ppc.c: lconv.ovf.i implemented.
1679 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1682 (mini_init): don't error out if someone already called g_thread_init.
1684 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1686 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1687 to be any type per the spec. Fix abnormal memory usage when
1688 the same object is repeatedly thrown.
1690 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1692 * mini.c: check for overruns in IL code.
1694 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1696 * TODO: Add/remove some todo entries.
1698 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1700 * driver.c (mono_main): Call mono_verify_corlib.
1702 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1704 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1705 This has been moved to mini.c
1706 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1707 type being casted is marshalbyref it could be a proxy, so instead of
1708 emitting the type check code, emit a call to a runtime method that will
1709 perform the check by calling CanCastTo if needed.
1711 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1713 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1714 methods with large stack frames under Win32.
1716 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1718 * Makefile.am: Distribute regression tests.
1720 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1721 at the end instead of inserting each variable into the sorted list.
1723 * linear-scan.c (mono_varlist_sort): New helper function.
1725 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1727 * mini.c: ensure arguments and locals are within bounds.
1729 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1731 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1734 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1736 * mini.c (mono_cprop_copy_values): Fix crash.
1738 * aot.c: Set verbosity back to 0.
1740 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1742 * regalloc.c: complete memory leak fix by Laurent Morichetti
1745 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1747 * driver.c (main_thread_handler): Revert the previous patch.
1749 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1752 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1753 memory from the memory pool.
1755 * driver.c (main_thread_handler): Turn on all optimizations when
1758 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1759 an array for better performance.
1761 * regalloc.c (mono_regstate_assign): Fix memory leak.
1763 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1764 serialize the debug info.
1766 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1767 debug info from the serialized representation.
1769 * aot.c: Save debug info into the generated file and load it when
1772 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1774 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1776 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1777 More FP-related fixes.
1779 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1781 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1782 and register allocation buglet. Hello world now runs.
1784 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1786 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1787 * tramp-ppc.c: fixed class init trampoline.
1788 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1790 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1792 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1793 mini.c: more ppc changes/fixes.
1795 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1797 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1798 Also optimize the case when the arguments are the same in the caller
1801 * iltests.il: Add tests for tail calls with valuetype arguments.
1803 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1805 * mini-ppc.c: fixes for struct return type.
1807 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1809 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1810 mono_spillvar_offset() to arch-specific code.
1812 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1814 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1816 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1818 * exceptions-x86.c: Fix stack space leaks.
1820 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1821 registers from the lmf if the method has save_lmf set.
1823 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1825 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1826 of icall wrappers into InvokeInDomain, since these are now per-domain.
1828 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1830 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1831 make some opcode emulation and intrinsic ops enabled/disabled
1832 according to the architecture. More fixes.
1834 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1836 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1838 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1840 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1841 arch-specific handling for 'this' and struct return type to
1844 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1846 * aot.c: prevent divide by zero error when reporting (it happened with
1849 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1851 * mini.h (inst_switch): Remove unused macro.
1853 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1856 (load_aot_module): free 'info->methods' and 'info' properly. No more
1857 "free(): invalid pointer blah" messages when you have an old aot
1860 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1862 * jit-icalls.c, mini.c: Added support for context static fields.
1864 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1866 * mini.c (mono_method_blittable): Methods which set LastError are not
1867 blittable either. Fixes #51108.
1869 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1871 * mini.c: flush icache.
1872 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1874 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1876 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1878 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1880 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1883 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1886 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1888 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1890 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1891 instruction when the result is discarded.
1893 * iltests.il (test_0_div_regalloc): New regression test.
1895 * arrays.cs: Fix compilation error.
1897 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1899 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1900 float rules to inssel-x86.brg: sane architectures with FP registers
1901 don't need to implement these rules.
1903 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1905 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1907 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1909 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1910 implementation of 32 bit systems.
1912 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1914 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1915 (Jeroen Zwartepoorte).
1917 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1919 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1920 the caller and the callee matches.
1922 * mini.c (mono_method_to_ir): Add comment.
1924 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1925 signbit is missing on some platforms.
1927 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1929 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1931 * mini.c (setup_jit_tls_data): Call the new function.
1933 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1935 * mini-x86.c: Add experimental support for fast access to the lmf
1936 structure under NPTL/Linux 2.6.x.
1938 2003-11-06 Martin Baulig <martin@ximian.com>
1940 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1941 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1944 2003-11-02 Martin Baulig <martin@ximian.com>
1946 * mini.c (inflate_generic_field): New static method.
1947 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1948 generic instance and the field is declared in a generic type, call
1949 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1951 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1953 * mini.h mini.c (mono_method_same_domain): New function to return
1954 whenever the caller and the callee are in the same domain.
1956 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1958 2003-10-30 Martin Baulig <martin@ximian.com>
1960 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1961 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1963 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1964 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1966 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1968 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1971 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1972 object here, so it is in the correct appdomain etc.
1974 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1976 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1978 (mono_method_to_ir): Avoid freeing the type created returned from
1979 mono_type_create_from_typespec, since it is put into an internal cache
1980 by the function. Fixes pointer.exe.
1982 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1983 trampolines for icalls and pinvokes as well. Fixes #33569.
1985 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1987 * mini.c: Update after appdomain changes.
1989 * mini.c (mono_jit_compile_method_inner): Allways compile native
1990 method wrappers in the root domain, since there can only be one
1991 instance of them, whose address is stored in method->info.
1993 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1995 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1996 environment variable. Instead detect automatically whenever running
1997 under valgrind using the magic macro RUNNING_ON_VALGRIND from
2000 2003-10-16 Miguel de Icaza <miguel@ximian.com>
2002 * trace.c, trace.h: New files that implement the new trace option
2005 * driver.c: Document new --trace options.
2007 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
2010 - if (mono_jit_trace_calls)
2011 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
2013 * mini.h: prototypes.
2015 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
2017 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
2019 * mini.c inssel.brg: Implement typedefbyref opcodes.
2021 * mini.c (mono_jit_compile_method): Remove unused local variable.
2023 * mini.c (mono_jit_compile_method_inner): Ditto.
2025 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
2027 * tramp-x86.c (x86_class_init_trampoline): Fix build.
2029 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
2031 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
2033 * mini.c (mono_no_aot): Remove unused global variable.
2035 * mini.c: Thread safety fixes.
2037 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
2039 * mini.c (mono_create_class_init_trampoline): Add a lock around
2040 class_init_hash_addr.
2042 * arrays.cs (test_0_newarr_emulation): Add new regression test for
2045 * mini.c: Decompose the NEWARR instruction before decomposing its
2046 arguments. Fixes #30073.
2048 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
2050 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
2053 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
2055 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
2057 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
2059 * driver.c: Add support for compiling icall wrappers to --compile.
2061 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
2063 * inssel.brg: The empty value in class->interface_offsets is -1, not
2066 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2068 * objects.cs: New test for 'is' operator on an array of interfaces.
2070 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2072 * tramp-ppc.c: update trampoline code to support jumps
2073 and class initialization.
2075 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2077 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2079 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2081 * inssel.brg (OP_UNBOX): Remove unused rule.
2083 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2084 region instead of one for each method. Fixes #47813.
2086 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2088 * exceptions.cs (test_0_nested_finally): New regression test for
2089 nested exception handlers.
2091 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2093 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2095 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2098 * mini.c (mono_method_check_inlining): Make the inlining limit
2099 configurable by an environment variable.
2101 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2103 * mini.h: Bump AOT file version.
2105 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2106 token, store the image along with the token, since the token might not
2107 refer to the same image as the method containing the relocation,
2108 because of inlining.
2110 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2112 * mini.c (mono_precompile_assemblies): New function to compile
2113 all methods in all loaded assemblies.
2115 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2117 * regalloc.h regalloc.c (MonoRegState): Change the type of
2118 iassign and fassign to int*, since they can contain large negative
2119 values if the register is spilled. Also added some comments. Fixes
2122 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2123 under Win32. Fixes #42964.
2125 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2127 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2129 * aot.c: Added support for AOT compiling methods which contain calls
2130 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2133 * driver.c (compile_all_methods): Run the compilation in a thread
2134 managed by mono. Fixes #44023.
2136 * mini.c (mono_codegen): Print full method name in verbose output.
2138 * mini-x86.c (mono_arch_patch_code): Fix warning.
2140 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2141 jumps, since the method we are jumping to might be domain-specific.
2143 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2145 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2147 * inssel.brg: string chars are unsigned.
2149 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2151 * TODO: New todo item.
2153 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2154 which calls mono_runtime_class_init and patches the call site to
2155 avoid further calls.
2156 (mono_arch_create_class_init_trampoline): New arch specific function
2157 to create a class init trampoline.
2158 (create_trampoline_code): Generalized so it can create
2159 class init trampolines as well.
2161 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2162 (mono_create_class_init_trampoline): New function to create and cache
2163 class init trampolines.
2164 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2165 vtable given the address of a class init trampoline. Used by the
2167 (mono_codegen): Generate a call to a trampoline instead of
2168 mono_runtime_class_init in LDSFLD[A].
2169 (mono_codegen): Add relocations for the new trampoline.
2171 * mini.h mini-x86.c aot.c: Added a new relocation type:
2172 MONO_PATCH_INFO_CLASS_INIT.
2174 * mini.h: Bump AOT version number.
2176 * aot.c: Create a copy of the loaded code instead of using the original
2177 so methods which call each other will be close in memory, improving
2180 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2181 patch since it breaks the regression tests.
2183 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2184 for the register saving instruction sequence since the
2185 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2187 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2189 * TODO: Fix todo item && remove another.
2191 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2193 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2196 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2197 function of the module.
2199 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2200 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2201 --no-aot command line option.
2203 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2205 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2206 by Bernie Solomon (bernard@ugsolutions.com).
2208 * inssel.brg: Refactor the interface offset table related code into
2209 its separate functions and add support for the AOT case.
2211 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2213 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2215 * aot.c: Added mono_aot_verbose variable and made all debugging
2216 output depend on the value of this variable.
2218 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2219 method_label and info_label.
2221 * mini.h mini-x86.c aot.c: Added a new relocation type
2222 MONO_PATCH_INFO_IID for klass->interface_id.
2224 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2225 the MonoJitInfo structure.
2227 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2228 a non-root appdomain in shared mode.
2230 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2232 * aot.c: make aot loader less verbose. Remove free of unused variable.
2234 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2236 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2238 * .cvsignore: Added *.dll.
2240 * mini.c (mono_print_tree_nl): New function callable while debugging.
2242 * mini.c (mono_print_code): Export this.
2244 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2247 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2249 * mini.h (MonoCompile): Added 'jit_info' field.
2251 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2252 the cfg structure, since it is needed by the AOT compiler.
2254 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2256 * aot.c: A major rewrite. Changes include:
2257 - save exception tables for methods which have them.
2258 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2260 - reworked the file format so it is now much smaller and needs
2261 fewer relocation entries.
2263 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2265 * aot.c (load_aot_module): Fix build bustage on platforms without
2268 2003-09-04 Martin Baulig <martin@ximian.com>
2270 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2272 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2274 * TODO: Some new optimization ideas.
2276 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2278 * aot.c: Save the optimization flags used to compile the code into
2281 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2282 support emitting domain specific code.
2284 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2285 no longer domain neutral. It can be made domain neutral by compiling
2286 with --optimize=shared.
2288 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2291 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2292 loading of AOT code.
2294 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2296 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2297 if there is no domain neutrality information.
2299 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2301 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2302 format version into the generated library.
2304 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2305 callee method into the caller since one of them could be shared.
2307 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2308 system exceptions from AOT code now works.
2310 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2311 method if it is domain neutral and the callee is not.
2313 * graph.c (cfg_emit_one_loop_level): Fix warning.
2315 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2317 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2320 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2322 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2323 is needed by code which is executed before mono_runtime_init ().
2324 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2326 * mini.c (mono_thread_abort): Fix warning.
2327 (mono_jit_compile_method): Call static constructor in the AOT case too.
2329 * aot.c (mono_compile_assembly): Fix warning.
2331 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2333 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
2335 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
2337 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
2339 * cpu-pentium.md: Fix the length of call opcodes so they include the
2340 ESP restoring instruction. Fixes #47968.
2342 2003-08-28 Martin Baulig <martin@ximian.com>
2344 * mini-x86.c (mono_arch_call_opcode): Added support for
2345 MONO_TYPE_GENERICINST.
2347 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
2349 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
2351 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
2352 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
2354 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
2357 2003-08-26 Martin Baulig <martin@ximian.com>
2359 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
2360 when reporting an error, set this to the actual error location.
2361 (mono_method_to_ir): Report the correct error location if
2362 get_basic_blocks() returned an error.
2364 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
2366 * mini.c (mono_type_blittable): OBJECT is not blittable.
2367 (mono_method_blittable): Methods which have marshalling descriptors
2368 are not blittable either. Fixes #47842.
2370 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
2372 * driver.c mini.c: Use an environment variable instead of a global
2373 variable. Also fix the build.
2375 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
2376 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
2379 * driver.c mini.c: Added --with-valgrind option to turn off some
2380 code which prevents mono from running under valgrind.
2382 * mini.c (mono_emit_call_args): Fixed warning.
2384 * mini.c (mono_emulate_opcode): Fixed warning.
2386 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2388 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
2389 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
2390 regalloc.c, regalloc.h: specify available registers in arch-specific
2391 code and support floats in the regallocator (patch by Laurent Morichetti
2394 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2396 * mini.c: mono_thread_current() can be called only after
2397 mono_runtime_init(): rearrange code to not call it early on.
2399 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2401 * mini.c: allocate jump tables in the code mempools.
2403 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2405 * mini.c, mini.h: make sure per-thread data allocated by the jit is
2408 2003-08-10 Miguel de Icaza <miguel@ximian.com>
2410 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
2411 12 to 16. This fixes bug #47453.
2414 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
2416 * mini-ppc.c: fixed indexed load and unsigned compares.
2418 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
2420 * mini.c: reenabled installation of handler for
2421 thread abort signal.
2423 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2425 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
2426 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
2427 until it's fixed and actually useful.
2429 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2431 * inssel-long32.brg: couple more opcodes implemented.
2433 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2435 * mini-sparc.c: Even more opcodes implemeted.
2437 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
2439 * mini-sparc.c: More opcodes implemented.
2441 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
2443 * mini-sparc.c: More opcodes implemented.
2445 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2447 * inssel-sparc.brg: Add some needed rules. Direct
2449 * Makefile.am: Use inssel-sparc.brg
2450 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
2451 an assert happy for now.
2453 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2455 * mini-sparc.c: Fixed compile errors.
2456 * exceptions-sparc.c: Same. We now produce a mono binary
2457 on sparc-linux. Yea.
2459 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2461 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2462 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2463 They compile, but do not work.
2465 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2467 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2468 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2469 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2472 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2474 * mini.c: more opcodes implemented and better support for generics.
2476 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2478 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2479 * mini.c, mini.h: first cut at generics support: some new instructions
2480 added and changed the behaviour of some of the existing ones.
2482 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2484 * mini.c: Removed definition of metadata_shared mutex here.
2486 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2488 * mini-x86.c: make vararg calls work for instance methods.
2490 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2492 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2493 returns the arguments in a separte list, now.
2495 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2497 * aot.c, mini.c: updates for array type representation changes.
2499 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2501 * mini.c: register function to perform jit shutdown.
2503 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2505 * mini.c: use a faster allocator if possible.
2507 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2509 * aot.c: some cleanups and portability changes.
2511 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2513 * mini.c: use faster allocation for CEE_BOX if possible.
2515 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2517 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2518 Moved inlined mempcy code to its own function so that is can be
2519 reused. Added an inline memset function as well (optimized initobj).
2520 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2522 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2524 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2526 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2528 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2529 arch code can setup the cpu for CLR execution, if needed.
2530 We use it on x86 to set the precision of FP operations.
2532 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2534 * mini.c: disable some optimizations if we can guess they'll cost too
2535 much for a given method.
2537 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2539 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2541 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2542 * mini.h mini.c mini-x86.c: Added instruction level coverage
2543 info collection support.
2545 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2547 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2548 is now implemented in the profiling API. Get rid of a couple of
2549 unnecessary global variables.
2551 2003-06-15 Nick Drochak <ndrochak@gol.com>
2553 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2554 * cpu-g4.md: add op_bigmul and op_bigmul_un
2555 * cpu_pentium.md: add op_bigmul_un
2556 * inssel-long32.brg: add rule for unsigned bigmul
2557 * mini-ops.h: define OP_BIGMUL_UN
2558 * mini-x86.c: THE BUG: handle (un)signed properly
2559 * mini.c: choose unsigned opcode if needed.
2560 This set of patches fixes bug #44291
2562 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2564 * mini.c (optimize_branches): improved to handle all kinds of
2565 conditional branches.
2567 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2569 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2570 don't raise exceptions.
2572 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2574 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2575 to arch-specific files.
2577 2003-06-09 Martin Baulig <martin@ximian.com>
2579 * Makefile.am (libs): Added $(LIBGC_LIBS).
2581 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2583 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2584 and OP_ATAN (fixes bug#44293).
2586 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2588 * Makefile.am, mini-x86.c: rename cpu description array to
2589 pentium_desc, since some compilers define the 'pentium' preprocessor
2592 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2594 * mini.c (mini_select_instructions): add explicit branch if the
2595 following block is not the false target of a conditional branch -
2596 we need this with any optimization that reorder or remove bblocks
2598 * mini.c (optimize_branches): bug fixes
2600 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2602 * mini.c (mono_method_to_ir): inline static readonly fields
2604 * ssa.c (fold_tree): start cfold support for long (very simple
2607 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2609 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2611 * inssel.brg: fixed memcpy (bug #44219).
2613 2003-06-05 Dick Porter <dick@ximian.com>
2615 * driver.c: Set the glib log levels to not abort if g_message
2618 g_set_prgname() has to happen before mini_init() so that the
2619 process handle gets the info.
2621 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2623 * driver.c: add intrins to the default optimizations to get wider
2626 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2628 * mini.h: some large basic blocks will overflow a 16-bit
2629 integers for symbolic registers.
2631 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2633 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2634 (mono_arch_output_basic_block): fix bug 43499
2636 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2638 * mini.c: kill duplicated definition of mono_debug_format.
2640 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2642 * mini-x86.c, arrays.cs: fixed register allocation bug.
2644 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2646 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2648 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2650 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2653 (print_method_from_ip): also print source location information if
2656 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2658 * mini.c (mono_find_block_region): bug fix in region code
2659 (mini_method_compile): enable removing unreachable code again, but
2660 only in methods without exception clauses.
2662 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2664 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2665 Implemented arglist opcode and handling of TypedReference type.
2666 Fixed x86 call convention when a structure is returned.
2667 Minimal support for calling static vararg methods.
2669 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2671 * mini.c (mini_method_compile): always remove unreachable code,
2672 because the code in them may be inconsistent (access to dead
2673 variables for example).
2675 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2677 * driver.c, debug-mini.c: warning fixes.
2679 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2681 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2683 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2685 * mini.c: thread-static fields are registered in mono_class_vtable(),
2686 so ensure the function is called before checking for them.
2688 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2690 * mini.c (optimize_branches): fix for bug 43586
2692 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2693 overflow (fixes Bug #43639)
2695 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2697 * mini.c, objects.cs: allow the use of stobj for primitive types.
2699 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2701 * mini.c: be less strict about argument checking until we support
2702 running the verifier.
2704 2003-05-27 Nick Drochak <ndrochak@gol.com>
2706 * basic-long.cs: tests for (ulong)int * (ulong)int also
2707 * mini.c: use the same trick for (ulong)int * (ulong)int
2709 2003-05-27 Nick Drochak <ndrochak@gol.com>
2711 * basic-long.cs: add regression test for (long)int * (long)int
2712 * cpu-pentium.md: add op_bigmul specification
2713 * inssel-long32.brg: add OP_BIGMUL rule
2714 * mini-ops.h: add OP_BIGMUL
2715 * mini-x86.c: register allocator: handle case where src1 needs to be
2717 * mini.c: substitute special BIGMUL opcode in the tree for
2718 (long)int * (long)int
2720 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2722 * jit-icalls.c: call the type ctor on field access if needed.
2724 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2726 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2727 to a method (including results of ldelema, bug#43207).
2729 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2731 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2732 colors to show exception handler blocks.
2734 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2735 (fix for pinvoke7.cs).
2737 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2739 * mini.h, mini.c: ensure correct initialization order for types that
2740 require it. Prepare for lazy compilation of jit icall wrappers.
2741 Provide a name for opcode emulation to reduce unneeded mallocing.
2743 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2745 * mini-x86.c: better register restoring code and profiling
2746 support for tail calls.
2748 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2750 * mini.h, driver.c: prepare for leaf methods optimization.
2752 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2754 * mini.c: get targets of branches before converting a method.
2756 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2758 * mini.c (optimize_branches): added some experimental code (disbaled)
2760 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2762 * mini.c (optimize_branches): fix branch to branch optimization
2764 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2766 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2768 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2770 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2773 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2775 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2776 enable use of interface variables again.
2778 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2779 I1 to registers because there is no simply way to sign extend 8bit
2780 quantities in caller saved registers on x86.
2782 * inssel-float.brg: set costs of some rules to 2 so
2783 that monobure always select the arch. specific ones if supplied,
2784 regardless of the order we pass the files to monoburg.
2786 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2788 * mini.c, mini-x86.c: since the magic trampoline for jumps
2789 can't patch the code directly, we do it as soon as the
2790 method gets compiled.
2792 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2794 * mini-x86.c, mini.h: introduce a new patching method
2795 to support CEE_JMP and tail calls.
2796 * mini.c: obey tail.call. Don't precompile methods target
2798 * tramp-x86.c: new trampoline code to handle methods
2799 reached through a jump.
2801 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2803 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2804 bit values to registers
2806 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2808 * mini.c (mono_compile_get_interface_var): share interface
2809 variables if possible.
2811 2003-05-16 Martin Baulig <martin@ximian.com>
2813 * debug-mini.c (mono_init_debugger): New function to initialize
2814 the debugger. This is not in the debugger since it needs to
2815 access some of mini's internals.
2817 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2819 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2821 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2823 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2824 for value type handling.
2826 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2828 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2829 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2831 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2833 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2834 the constructor through a proxy.
2836 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2838 * jit-icalls.c, inssel.brg: fixes to array element address
2841 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2843 * mini-x86.c (is_regsize_var): allocate pointer to registers
2845 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2847 * driver.c: fixed typo, added intrins to the set of optimizations
2848 tested with regressions.
2850 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2852 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2853 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2856 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2858 * inssel.brg: remove some common pop instructions without side effects
2860 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2862 * inssel-x86.brg: fixed thinko in int to double conversions.
2864 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2866 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2868 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2870 * inssel-long32.brg: two more missing instructions.
2872 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2874 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2877 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2879 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2882 * basic-float.cs: Added tests for negative zero.
2884 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2886 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2887 a couple of missing operations for long casts, with test cases.
2889 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2891 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2893 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2895 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2896 code size estimation.
2898 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2900 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2901 abstract methods (fix bug 42542)
2903 * aot.c: add ability to handle array types
2905 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2907 * mini.c: Call the _specific versions of the object allocation
2908 functions if possible.
2910 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2912 * driver.c: call setlocale ().
2914 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2916 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2919 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2921 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2923 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2924 wrappers (fix bug 42122)
2926 2003-05-04 Martin Baulig <martin@ximian.com>
2928 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2930 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2931 s/mini_set_defaults/mono_set_defaults/g.
2933 2003-05-04 Martin Baulig <martin@ximian.com>
2935 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2937 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2939 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2940 (reported by Don Roberts).
2942 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2944 * mini.c: temporarily work around two bugs for this release.
2946 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2948 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2949 that contains -export-dynamic and it makes using the ld script
2951 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2953 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2955 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2958 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2960 * mini.c: make sure leave calls all the needed finally blocks,
2961 even when the target jumps out of multiple exception clauses.
2963 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2965 * ldscript, Makefile.am: add linker script to reduce the number of
2966 exported symbols (should also fix the issues with libwine defining
2967 some of the same symbols in io-layer).
2969 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2971 * driver.c (mini_main): Avoid assertion when no file name is given on
2974 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2976 * driver.c: added --version/-V command line option.
2977 Added the inline optimization in the regression tests.
2979 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2981 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2982 to the type in the method signature (fixes bug#42134).
2984 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2986 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2988 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2990 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2992 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2994 * driver.c: fixed bug #42100.
2996 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2998 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
3000 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
3002 * mini.c: moved most of the code required to do inlining to its own
3003 function so it can be reused. Inline also ctors if appropriate.
3005 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
3007 * Makefile.am: Link with -export-dynamic so shared libs loaded by
3008 the runtime can call mono API functions.
3010 2003-04-27 Martin Baulig <martin@ximian.com>
3012 * debug-mini.c (mono_debug_init_method): Added
3013 `guint32 breakpoint_id' argument; if the method has a breakpoint,
3014 send a notification to the debugger.
3016 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
3017 running in the Mono Debugger, just pass the breakpoint number to
3018 mono_debug_init_method().
3020 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
3022 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
3024 * mini.c: allow some more unsafe compares.
3026 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3028 * mini-x86.c, Makefile.am: make distcheck works (partially from
3029 a patch by Richard Lee <r.h.lee@attbi.com>).
3030 * regset.c, regset.h: removed, they are unused.
3032 2003-04-25 Dick Porter <dick@ximian.com>
3034 * driver.c: Usage reports the name as 'mono' not 'mini'
3035 * exceptions-x86.c: Build and run on freebsd
3037 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
3039 * Makefile.am: install the program with the 'mono' name and
3040 the library as libmono instead of mini and libmini.
3042 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
3044 * driver.c: provide the APIs for the embedding interface of the old jit.
3046 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
3048 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
3050 2003-04-23 Martin Baulig <martin@ximian.com>
3052 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
3054 * driver.c: Added `--debug' command line argument to enable
3057 2003-04-23 Martin Baulig <martin@ximian.com>
3059 * debug.[ch]: Removed. The code is now in
3060 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
3062 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
3065 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3067 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3069 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3072 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3073 mono_domain_finalize.
3074 (mini_method_compile): use mono_method_profile* if the the option is
3077 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3079 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3080 methods with their wrapper.
3082 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3083 methods with their wrapper.
3085 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3088 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3091 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3094 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3096 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3098 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3100 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3101 of the mempool. This is slightly faster and uses less memory
3103 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3105 * mini.c: avoid O(n) allocation for variables.
3107 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3109 * mini.c: handle items on the stack after inlining methods.
3111 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3113 * mini.c: make the method->opcode optimization dependent
3114 on MONO_OPT_INSTRINS and do it lazily.
3116 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3118 * driver.c: print overall results at the end of regression run.
3120 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3122 * inssel.brg: don't overwrite symbolic registers.
3124 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3126 * inssel-x86.brg: fix conversion from long to float.
3128 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3130 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3132 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3134 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3136 * driver.c: Added --print-vtable option as in the old JIT.
3138 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3140 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3142 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3144 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3146 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3148 * mini.c regalloc.c regalloc.h: Fix memory leak.
3150 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3152 * aot.c (mono_aot_get_method): register all used strings
3154 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3156 * mini.c: always intern strings references with ldstr at compile time.
3158 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3160 * Makefile.am: add BUILT_SOURCES.
3162 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3164 * driver.c: give a better error message when the assembly to execute
3165 doesn't have an entry point.
3167 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3169 * Makefile.am: added hack for automake
3171 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3174 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3176 22003-04-07 Martin Baulig <martin@ximian.com>
3178 * Makefile.am: Added Makefile.am.
3180 * debugger-main.c: Removed, this is now in the debugger where it
3183 * mini.pc.in: Call this package `mini' for the moment.