1 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3 * mini.c (handle_stack_args): Remove some more debugging code.
5 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7 * driver.c mini.h aot.c: Allow additional options to be specified with
8 --aot and pass them to mono_compile_assembly.
10 * aot.c: Add experimental code to AOT compile all loaded assemblies
11 on demand and save the code into a cache in the filesystem.
13 * aot.c: Add support for more wrapper methods.
15 * mini.c (handle_stack_args): Handle some corner cases. Fixes
18 * cpu-*.md: Remove removed opcodes.
20 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
21 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
22 related icalls to marshal.c.
24 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
26 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
28 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
30 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
32 2004-07-06 Ben Maurer <bmaurer@ximian.com>
33 * liveness.c: If liveness is recomputated we need to reset the information
34 for each variable. This way, if the liveness range has been narrowed
35 by optimizations that happened after the last computation, we can return
38 For example, if you have
43 // Tons of code that does not affect i
49 i = 0 is dead code and will be removed by SSA. However, when
50 linear scan gets to the code, i will still appear to be live
51 throughout the entire block. This prevents good register allocation.
53 2004-07-06 Martin Baulig <martin@ximian.com>
55 * debug-mini.c (mono_debug_init_method): Allow
56 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
57 (mono_debug_add_icall_wrapper): New method.
59 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
61 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
63 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
66 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
68 * aot.c (mono_aot_load_method): Fix loading of debug info.
70 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
72 * aot.c: Add logging support.
74 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
76 * mini.h: Add prototype for mono_print_method_from_ip.
78 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
80 * inssel.brg: 64 bit fixes.
82 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
85 * Makefile.am: Add SPARC64 support.
87 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
89 * aot.c: Fix alignment problems on 32 bit platforms.
91 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
93 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
96 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
99 * mini.h: Bump AOT file version. Some 64 bit fixes.
101 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
103 * inssel-sparc.brg: Add new rule to avoid register moves.
105 * inssel.brg: Add ldind_to_load_membase helper function.
107 2004-06-30 Ben Maurer <bmaurer@ximian.com>
109 * mini.c: OffsetToStringData intrinsic.
111 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
113 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
115 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
118 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
119 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
121 * mini.c: reinstated mono_compile_get_interface_var()
122 on x86, too, since the change breaks the Gtk# build there as well.
124 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
126 * driver.c: remove loop from the default optimizations: it seems to
127 interact badly with some of the other options (see bug #60613).
129 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
131 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
132 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
134 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
136 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
137 vararg-using methods.
139 2004-06-21 Martin Baulig <martin@ximian.com>
141 * mini/mini-exceptions.c
142 (mono_handle_exception): Added `gpointer original_ip' argument.
143 After calling mono_unhandled_exception(), call
144 mono_debugger_unhandled_exception() and if that returns true,
145 restore the context and return.
147 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
149 * mini-ppc.c: prefer the use of relative branches so
150 they won't need to be patched in aot code (patch from Patrick Beard).
152 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
154 * aot.c: patch from Patrick Beard to make the output assembly
155 more correct for the MacOSX assembler. Small tweak to
156 generate sane images on Linux/PPC, too.
158 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
160 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
161 case until bug #59509 is fixed (shows up in #60332).
163 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
165 * mini.c: make sure the needed wrappers are compiled, too, with
168 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
170 * driver.c: remove NPTL reference in --version output.
172 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
174 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
175 generate valid assembly for the Mach-O assembler.
177 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
179 * driver.c: don't include abcrem in the all optimization specifier
180 since it slows down jit compilation too much for now.
182 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
184 * mini.c: use BIGMUL only if both operands have the same signage.
185 * iltests.il: Test for bug 60056. (errors related to signage in
190 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
192 * mini.c, aot.c: memory leak fixes.
194 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
196 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
198 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
200 * Makefile.am: remove the -static hack completely, it links in
201 statically glib as well.
203 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
205 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
206 * exceptions.cs: make it compile with new mcs/csc.
208 2004-06-03 Massimiliano Mantione <massi@ximian.com>
209 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
210 and added relevant test case.
212 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
214 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
215 regressions in gtk-sharp.
217 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
219 * exceptions.cs: New regression tests.
221 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
223 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
225 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
227 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
229 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
231 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
233 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
235 * mini.c (mono_jit_runtime_invoke): Init class in this
236 method instead of trusting mono_jit_compile_method to
237 do the work (because wrappers can be in object class)
239 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
241 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
243 * basic-long.cs: New regression test.
245 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
247 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
250 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
252 * Makefile.am: fix miguel's change to build mono statically against
253 libmono (track build dependencies).
255 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
257 * cfold.c: Some glib versions do not have G_MININT32.
259 2004-05-26 Massimiliano Mantione <massi@ximian.com>
261 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
262 with precision of tan, atan, sin and cos, and implemented related
263 regressions tests (fixes bug 54467, but one new problem appeared and
266 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
268 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
270 * exceptions.cs: Add test for constant folding && division by zero.
272 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
273 since driver.c is in libmono too, so the optimization was useless.
275 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
276 variable to driver.c so the compiler can emit more efficient code to
279 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
281 * Makefile.am: don't distribute generated inssel.[ch] files.
283 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
285 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
286 into the default appdomain. Fixes #58707.
288 * jit-icalls.c: Remove the broken approximation for truncl, doing
289 no conversion is better.
291 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
294 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
296 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
297 of the mcrxr instruction which is not available on some processors
298 even if it's documented to be. Implement add and sub overflow correctly
299 (still not complete for long unsigned). Speed up icalls a bit.
301 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
303 * mini.c (mono_jit_compile_method_with_opt): Make sure that
304 we run .cctor in the current domain instead of target_domain.
306 Fixes bug #58558, .cctor not being called in -O=shared.
308 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
310 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
312 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
314 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
315 which can be done with an imm8, do it that way.
316 (mono_arch_output_basic_block): ditto for a jmp
317 (mono_arch_emit_prolog): Computate maximum offset of a label.
319 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
321 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
322 now tries to allocate prefered physical reg's for virtual
323 regs. This reduces the number of emited spills/loads with
324 20-30% on our core assemblies.
326 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
328 * jit-icalls.c: truncl() is not needed and trunc() is
329 the correct thing to do anyway (bug #58287).
331 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
333 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
336 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
338 * driver.c: enable loop optimizations by default.
340 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
342 * mini-x86.c: fix calc of max loop size when aligning loops start.
344 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
346 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
349 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
351 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
354 * basic-long.cs: Add tests for add/subtract of immediates with carry.
356 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
358 * mini.c (inline_method): Allways inline some wrappers even if the cost
359 is too large. Fixes #58785.
361 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
363 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
365 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
366 (crichton@gimp.org). Beginning of support for sparc/linux.
368 * mini-sparc.c: Optimize retrieval of LMF address.
370 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
372 * exceptions-ppc.c: handle alloca in methods with clauses.
374 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
376 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
378 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
380 * mini.c: Delegate most of the abort signal work to
381 mono_thread_request_interruption, which also handles Stop and Suspend
384 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
386 * mini.c mini.h: Allow inlining of icall wrappers if the backend
387 supports the save/restore lmf opcodes.
389 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
391 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
394 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
396 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
398 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
399 methods which contain array accesses.
401 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
402 boundaries. Fixes #58537.
404 * iltests.il: Add regression test for #58537.
406 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
408 * mini-x86.c (mono_arch_local_regalloc): Last part of
409 fix for bug #58633 (releasing register to early).
411 2004-05-18 Miguel de Icaza <miguel@ximian.com>
413 * basic-long.cs: Add new regression test.
415 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
417 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
418 register too early on the chain.
420 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
422 * mini.c (create_helper_signature): Use a helper function to reduce
423 the code which needs to be written. Also set the calling convention of
424 icalls on windows. Fixes #57840.
426 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
428 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
429 exceptions-ppc.c: added helper function to get the instruction address
430 from a signal handler context.
432 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
434 * helpers.c: use g_get_tmp_dir. Invokes happyness
437 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
439 * helpers.c: Add new env variable to pass args to objdump.
440 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
442 2004-05-17 Radek Doulik <rodo@ximian.com>
444 * Makefile.am (common_sources): added abcremoval.h so it get
445 disted and daily mono packages on go-mono.com will build again
447 2004-05-17 Massimiliano Mantione <massi@ximian.com>
449 * abcremoval.c: Fixed coding style, added copyright header.
451 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
453 * mini.h: Added prototype for abc removal main function.
455 * build_relations_propagation_table.pl: Added copyright header.
457 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
459 * basic-long.cs: reg test for complex ceq_long bug.
461 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
463 * mini-x86.c (mono_arch_local_regalloc): Correctly free
464 reg in long and clob case (bug #58343). Fixed/added comments.
466 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
468 * mini.c (mono_jit_runtime_invoke): Follow new convention
469 of calling the invoke method with an function pointer.
471 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
473 * ChangeLog: Fix author of memory leak patch.
475 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
477 * Makefile.am: fix make dist as well...
480 2004-05-14 Massimiliano Mantione <massi@ximian.com>
482 * cfold.c: Made so that conversions from pointer to int4 are no-ops
483 on archs where pointers are 4 bytes long.
485 * Makefile.am: Added abcremoval.c source file.
487 * abcremoval.c: Added abcremoval.c.
489 * abcremoval.h: Added abcremoval.h.
491 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
493 * inssel.brg: Enabled bounds check removal.
495 * mini.c: Added support for abcrem optimization.
497 * mini.h: Added abcrem optimization label.
499 * driver.c: Added support for abcrem optimization.
501 * propagated_relations_table.def: Added propagated_relations_table.def.
503 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
505 * mini.c, cfold.c: fix style.
507 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
509 * mini.c: handle issue with the low-level implementation of
510 some long opcodes (bug #54209).
512 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
514 * basic.cs: test for my new cmov stuff.
516 2004-05-13 Patrik Torstensson
518 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
519 opt and added peephole documentation.
521 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
523 * tramp-ppc.c: rewrote the generic trampoline code.
525 2004-05-11 Patrik Torstensson
527 * mini-x86.c: optimize long shl/shr asm code (one less branch)
529 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
531 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
533 * mini.h mini.c dominators.c: Applied patch from Derek Woo
534 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
536 * mini.c: Add new icalls for AsAny marshalling.
538 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
540 * tramp-ppc.c, mini-ppc.c: more cleanups.
542 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
544 * mini.c: no warnings.
546 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
548 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
550 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
552 * mini.c: In the thread abort signal handler, if the thread is in the
553 process of being stoped, don't throw the Abort exception, just stop the
556 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
558 * tramp-ppc.c: removed old code.
560 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
562 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
563 do some simple speed optimizations on ppc.
565 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
567 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
568 and large offsets in load/store.
570 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
572 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
573 it causes regressions.
575 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
577 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
580 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
582 * jit-icalls.c: remove warnings.
583 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
584 speedups for unsafe code.
586 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
588 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
590 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
592 * basic-calls.cs: Add new regression test.
594 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
597 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
599 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
602 2004-05-06 Patrik Torstensson
604 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
605 long reg allocation in any reg (not only eax:edx) and implemented
606 long shl/shr ops in asm instead of helpers.
608 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
610 * mini-sparc.h: Fix warnings.
612 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
615 * mini-exceptions.c (mono_handle_exception): Call the filter in a
616 separate statement for clarity.
618 * mini-sparc.c: Update status.
620 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
622 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
625 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
627 * inssel-ppc.brg: another small pre-release workaround:
628 we don't do overflow detection for long_sub_un.
630 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
632 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
633 (also works around a weird ppc bug: 57957).
635 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
637 * tramp-ppc.c: trampoline fixes.
639 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
641 * mini-ppc.c: fixed typos.
643 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
645 * mini-ppc.c, exceptions-ppc.c: more code saves registers
646 at the top of the stack. Fixed typos. Use a frame registers
647 for all the methods with exception clauses.
649 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
651 * exceptions-ppc.c: restore fp registers.
653 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
655 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
656 order from the stack top (moved the stack room to save the
657 return value for trace after the param area). Fixed corruption
658 in restoring registers on unwind.
660 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
662 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
664 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
666 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
667 and prolog/epilog for methods that use it. Allow
668 enough param area room for varargs methods. Fix miguel's
669 breakage in exception handling.
671 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
673 * Makefile.am: run genmdesc only on current arch.
675 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
678 * mini-x86.h: fix the build on windows.
680 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
682 * 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.
684 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
686 * mini-exceptions.c: New file.
688 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
689 Move some parts of the x86 exception handling code to an
690 arch-independent file so it can be shared with other ports.
692 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
694 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
696 2004-04-26 David Waite <mass@akuma.org>
698 * driver.c: remove comma from end of enumeration declaration
700 2004-04-26 Jackson Harper <jackson@ximian.com>
702 * driver.c: parse config file before loading first assembly. This
703 allows the user gac to be enabled/disabled.
705 2004-04-23 Miguel de Icaza <miguel@ximian.com>
707 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
708 simpler mechanism: we do not care what is encoded initially
709 (branch absolute or relative), we care about the code and its
710 target. I kept the old code for reference for now.
712 The new code tries first to determine if the jump is anywhere in
713 the -/+32 absolute meg range, if it succeeds, it encodes using the
714 absolute branch; If not, it tried to find something in the
715 relative range, if not, it uses the handle_thunk code.
717 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
719 * exceptions-ppc.c: use the correct ip register on macosx.
721 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
723 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
725 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
727 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
728 Raise exception on integer divide by zero by hand since the hw
729 doesn't support it. Handle NaNs in FP compares.
731 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
733 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
734 code reducing duplication between the platforms and enabled
735 signal exception handling (on linux for now).
737 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
739 * exceptions-ppc.c: more macosx support.
741 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
743 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
745 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
747 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
749 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
751 * iltests.il: more tests.
753 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
755 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
758 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
760 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
762 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
764 * liveness.c: Mark variables as volatile in all basic blocks reachable
765 from exception clauses.
767 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
769 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
772 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
774 * iltests.il, basic.cs: more tests for regalloc.
776 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
778 * iltests.il: Some tests for register allocation modifications
781 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
783 * exceptions.cs: Add regression test for bug #56782.
785 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
786 original stack trace if an exception is rethrown. Fixes #56782. Oh,
787 the beauty of fixing the same thing in 5 different files...
789 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
791 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
794 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
796 * mini.c: Add support for STRWLPARRAY marshalling convention.
798 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
800 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
801 to init the context to setup the regs pointer).
803 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
805 * exceptions-ppc.c: more exceptions work.
807 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
809 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
812 2004-04-13 Miguel de Icaza <miguel@ximian.com>
814 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
815 can use the memory directly.
817 * cpu-pentium.md: Update documentation from a post from Zoltan.
819 add x86_add_membase, x86_sub_membase, x86_mul_membase
821 2004-04-13 Miguel de Icaza <miguel@ximian.com>
823 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
824 GENERAL_REGS they were also hardcoded for all PPC ports.
826 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
828 Remove hard-coded limit for floating point registers, use
829 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
831 Notice that in MacOS X calling conventions you can fit a lot more
832 floating point values in registers, so I should update the PInvoke
833 test to excercise the passing of floating point values on the
834 stack (currently broken).
836 2004-04-06 Miguel de Icaza <miguel@ximian.com>
838 * tramp-ppc.c (create_trampoline_code): Added
839 JUMP_TRAMPOLINE_SIZE.
840 (ppc_magic_trampoline): Follow the pattern from
841 x86_magic_trampoline: if code is set to zero, return.
842 (create_trampoline_code): Always pass MonoMethod to the jump
843 trampoline, before it was passing a null.
844 (mono_arch_create_jump_trampoline): Implement the jump stub, could
845 share the code with mono_arch_create_jit_trampoline.
847 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
849 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
852 * cpu-g4.md: Added length for jmp instruction, the worst case
853 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
856 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
858 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
860 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
862 * mini.c: Only set bblock->real_offset when adding a new bblock, and
863 before each IL instruction.
865 * mini.c (CEE_BOX): Fix warnings.
867 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
869 * mini.c: removed a few unused vars and extra whitespace.
871 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
873 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
875 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
877 (OP_GETCHR): use the above
878 (CEE_LDELEMA): use the above.
880 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
881 version of the generic impl.
882 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
883 (CEE_LDELEMA): use the above.
885 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
887 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
890 * iltests.il: Added new regression test for #56317.
892 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
894 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
895 under NetBSD. Fixes #56450.
897 * liveness.c (update_gen_kill_set): Fix previous patch.
899 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
901 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
903 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
905 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
908 * inssel-sparc.brg: Add more optimizations.
910 * mini-sparc.c: Replace multiply/divide with shifts if possible.
912 2004-04-01 Martin Baulig <martin@ximian.com>
914 * mini.c (handle_box): New static function; moved the
915 implementation of CEE_BOX here.
916 (mono_method_to_ir): Added `constrained_call' variable.
917 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
918 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
919 mono_method_get_constrained() to get the method.
921 2004-04-01 Martin Baulig <martin@ximian.com>
923 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
924 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
925 (mono_method_to_ir): We don't need these macros anymore since
926 mono_class_get_full() already takes care of it.
928 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
930 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
931 use @function (as doesn't accept #function here) and check the return
932 value of system and stop if fails.
934 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
936 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
938 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
940 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
942 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
944 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
947 * basic-long.cs: Add test for negation of Int64.MinValue.
949 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
951 * mini-sparc.c: Update status.
953 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
955 * exceptions-sparc.c: Fix return value in filters.
957 * inssel-sparc.brg: Fix register allocation in some rules.
959 2004-03-28 Martin Baulig <martin@ximian.com>
961 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
964 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
966 * mini-x86.c (mono_arch_patch_code): Fix warnings.
968 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
969 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
970 remove unused conv_u4 opcode.
972 * mini-x86.c: Remove valgrind workaround since it slows down things
973 even when mono is not run under valgrind.
975 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
977 * mini-sparc.c: Update status.
979 * inssel-sparc.brg: Add some optimizations.
981 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
982 future delay slot filling. Add support for varargs, tail calls and JMP.
984 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
985 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
987 * inssel.brg: Fix register allocation in OP_ARGLIST.
989 * inssel.brg: Fix warnings.
991 2004-03-25 Martin Baulig <martin@ximian.com>
993 * mini.c (inflate_generic_field): Removed.
994 (mini_get_method): Removed, use mono_get_method_full(),
995 (mini_get_class): Removed, use mono_class_get_full().
996 (mono_method_to_ir): Pass our generic context to
997 mono_field_from_token().
999 2004-03-25 Martin Baulig <martin@ximian.com>
1001 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
1002 of a `MonoMethod *'.
1003 (mini_get_method): Take a `MonoGenericContext *' instead
1004 of a `MonoMethod *'.
1005 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
1006 a new local variable called `generic_context' which holds the
1007 current `MonoGenericContext *'; use it to lookup things.
1009 2004-03-24 Martin Baulig <martin@ximian.com>
1011 * mini.c (mini_get_class): New static method; if we're inside a
1012 generic instance, inflate the class if neccessary.
1013 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
1015 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
1017 * iltests.il: New regression test for #55976.
1019 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
1022 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1024 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
1027 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1029 * liveness.c: Consider SSA stores as well as loads when making vars
1032 * exceptions.cs: New regression tests for register allocation.
1034 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
1036 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
1037 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
1038 domain lock only to protect puntual access to data structures.
1039 Added access lock for sighash, jit_icall_hash_name,
1040 jit_icall_hash_addr and domain->code_mp.
1042 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
1044 * driver.c: Print SIGSEGV handling method.
1046 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
1048 * mini.c (setup_jit_tls_data): Handle case when this is called
1049 multiple times for a thread.
1051 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1052 is different from fbxx_un. Fixes #54303. Also use constants instead of
1053 magic numbers in a lot of places.
1055 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1057 * exceptions.cs: Fix cctor test when --regression is used.
1059 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1061 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1064 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1066 * inssel-ppc.brg: fixed register assignments for some rules.
1068 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1070 * exceptions.cs: Add test for exceptions in static constructors.
1072 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1073 static constructors outside the domain lock. Fixes #55720.
1075 2004-03-17 Martin Baulig <martin@ximian.com>
1077 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1078 (inflate_generic_field): Take the `MonoMethod *' instead of the
1079 `MonoClass *' and added support for generic method.
1080 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1081 have a `field->parent->gen_params', only inflate the field if it's
1082 an open constructed type.
1084 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1086 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1087 exception object instead of the preconstructed ones.
1089 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1091 * mini.c: reverted changed to sigsegv_signal_handler commited
1092 accidentally in the previous patch.
1094 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1097 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1098 running --aot with an old assembly.
1100 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1102 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1105 * mini-sparc.c: Add support for v9 branches with prediction.
1107 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1109 * mini.c (mini_init): #warning is GNUC only
1111 * mini-sparc.h: implement __builtin_frame_address
1112 and __builtin_return_address for Sun C compiler
1114 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1116 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1118 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1120 * basic-calls.cs: Add test for unaligned byref long argument passing.
1122 * mini-ops.h: Add sparcv9 compare and branch instructions.
1124 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1125 v9 instructions if we have a v9 cpu.
1127 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1128 registers for global allocation.
1130 * exceptions-sparc.c: Fixes.
1132 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1134 * liveness.c (mono_analyze_liveness): Optimized version.
1136 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1138 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1141 * basic-float.cs basic-calls.cs: New regression tests.
1143 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1145 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1146 sigaltstack implementation.
1148 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1150 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1151 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1153 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1155 * mini.c: Fix warnings.
1157 * mini.c (mono_resolve_patch_target): New function which contains the
1158 arch independent part of the patching process.
1160 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1161 patching code to a separate function.
1163 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1165 * mini.c (add_signal_handler): ifdef out on Windows
1167 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1169 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1170 cpu-sparc.md: Add exception handling support + other fixes.
1172 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1173 typed GC detection in --version.
1175 * basic.cs exceptions.cs: New regression tests.
1177 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1178 the arch specific code can store data during a compilation.
1180 * mini-ops.h: Add OP_SETFRET.
1182 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1183 function, register a separate icall for each arity, so the icalls can
1186 * mini.c (mono_print_tree): Print negative offsets in a more readable
1189 * mini.c: Make signal handling work on sparc.
1191 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1193 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1195 * jit-icalls.c: Emulate truncl by aintl on solaris.
1197 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1199 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1201 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1203 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1205 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1206 a MarshalByRef type, inline a method that performs the check, taking into
1207 account that the object can be a proxy. Also implemented tow new opcodes:
1208 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1209 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1210 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1212 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1214 * mini-ppc.c: if a relative branch displacement is too big
1215 but it points to and area reachable with an absolute branch,
1218 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1220 * mini.c: optimize small copies in cpblk.
1222 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1224 * basic-calls.cs basic-float.cs: New regression tests.
1226 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1227 negative offsets from %fp. Implement localloc. Fix local register
1228 allocation. Fix the case when the this argument needs to be saved to
1229 the stack. Implement some missing opcodes.
1231 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1233 * mini.c (mini_method_compile): Reenable global regalloc in methods
1234 with exception handlers.
1236 * linear-scan.c (mono_varlist_sort): Fix warning.
1238 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1240 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1243 * liveness.c: Make all variables uses in exception clauses volatile, to
1244 prevent them from being allocated to registers. Fixes #42136.
1246 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1248 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1251 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1252 argument to mono_arch_regalloc_cost.
1254 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1257 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1259 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1260 Make the cost of allocating a variable to a register arch dependent.
1262 * basic-calls.cs: Fix compilation of tests.
1264 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1265 helper function to cut back on the number of #ifdefs needed.
1267 * mini-ppc.c: Fix compilation.
1269 * basic-calls.cs: New regression tests.
1271 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1273 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1274 of l0 since that is callee saved.
1276 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1279 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1280 of delay instruction.
1282 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1284 * mini.h (MonoCallInst): Add 'virtual' flag.
1286 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1288 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1290 * *.cs: New regression tests.
1292 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1295 * mini.c (mono_runtime_install_handlers): Fix build.
1297 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1298 'signal_stack_size' members.
1300 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1301 alternate signal stack.
1303 * exceptions-x86.c: Add stack overflow handling.
1305 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1306 functions to arch independent code.
1308 * mini.c (mono_print_tree): Print more detailed info for load_membase
1311 2004-02-23 Martin Baulig <martin@ximian.com>
1313 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1315 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1317 * mini-x86.c: fixed reg allocation for div/rem.
1319 2004-02-22 Miguel de Icaza <miguel@ximian.com>
1321 * driver.c (mono_main): Report some configuratio options on --version.
1323 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
1325 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
1326 low in the address space. Correctly flush memory in thunks where we
1329 2004-02-20 Martin Baulig <martin@ximian.com>
1331 * mini.c (mini_get_method): New static method; inflate all generic
1332 methods and methods in open generic instances.
1333 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
1334 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
1336 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1338 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
1340 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
1342 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
1344 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
1346 * mini-sparc.c (flushi mono_arch_output_basic_block): make
1347 it compile using Sun's compiler.
1349 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1351 * 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.
1353 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
1355 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1357 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
1359 * mini-ppc.c: handle calls outside of the allowed range with thunks
1360 allocated using the code manager.
1361 * tramp-ppc.c: use the code manager to hold generated native code.
1362 Fixed the magic trampoline to just patch vtable entries.
1364 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
1366 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
1369 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
1371 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
1374 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
1375 if we have a working __thread implementation.
1377 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
1378 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
1380 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
1382 * mini-x86.c: Fix compilation under gcc 2.
1384 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
1386 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
1387 contains a call to the wrapped function.
1389 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
1390 OP_<CALL>_IMM opcodes, and use them under X86.
1392 * mini.c (mono_jit_find_compiled_method): Fix warning.
1394 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
1396 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
1398 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
1399 functionality to mini.c.
1401 * mini.c (mono_create_jump_trampoline): New function to create a jump
1402 trampoline. Return a compiled method instead of a trampoline if it
1403 exists. Add a cache for jump trampolines.
1405 * mini.c (mono_jit_find_compiled_method): New function to return a
1406 compiled method if it exists.
1408 * mini-x86.c: Call mono_create_jump_trampoline instead of
1409 mono_arch_create_jit_trampoline.
1411 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
1412 a jump trampoline. Fixes #52092.
1414 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
1416 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
1417 which is not up-to-date. Add check_corlib_version () instead.
1419 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
1422 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
1423 since newer valgrind versions do not need it.
1425 * mini.c (mono_jit_compile_method_with_opt): New helper function to
1426 compile a method with a given set of optimizations.
1428 * mini.c: Compile icall wrappers on-demand instead of at startup.
1430 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
1431 wrapper for an icall.
1433 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
1435 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1438 * iltests.il: Add test for non-empty stack before switch instruction.
1440 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1442 * mini.c: Add support for new stringbuilder marshalling conventions.
1444 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1446 2004-02-01 Martin Baulig <martin@ximian.com>
1448 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1449 in `ginst->mtype_argv'.
1451 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1453 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1454 facilitate grepping.
1456 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1458 * mini.c: fixed buglet in initobj generic implementation for references.
1460 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1462 * Makefile.am: make the version script conditional.
1463 * jit-icalls.c: handle missing truncl().
1465 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1467 * exceptions.cs: Add more tests for double->int conversion.
1469 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1470 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1472 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1474 * driver.c: make --verbose --version emit an error
1475 if the loaded corlib doesn't match the runtime version.
1477 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1479 * mini-ppc.h: export ppc_patch().
1480 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1481 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1482 on par or better than on MacOSX.
1484 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1486 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1487 mono_lookup_pinvoke_call.
1489 * mini-x86.c: Under windows, the default pinvoke calling convention is
1490 stdcall. Fixes #52834.
1492 * mini.c (optimize_branches): Add an upper bound to the number of
1493 iterations to prevent infinite loops on strange loops. Fixes #53003.
1495 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1497 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1498 and ISINST. Fixes #52093.
1500 * objects.cs (test_0_vector_array_cast): New tests.
1502 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1504 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1505 checking in Array.Set ().
1507 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1510 * object.cs (test_0_multi_array_cast): New regression test.
1512 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1514 * exceptions-ppc.c: fix build on Linux/PPC.
1516 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1518 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1519 running under valgrind.
1520 (x86_magic_trampoline): Fix build bustage.
1522 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1523 negative values as well. This is needed for the encoding of the line number
1524 info, since sometimes the line numbers are not in increasing order.
1526 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1528 * cpu-pentium.md (localloc): Increase the size of the localloc
1529 instruction since it is a loop under Win32.
1531 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1534 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1536 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1537 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1538 Max Horn (max@quendi.de). Fix file names in comments.
1540 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1542 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1543 avoid stack overflow.
1544 (replace_usage): Avoid uninitialized variable warnings.
1546 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1547 and taking the address of valuetype variables.
1549 2004-01-03 Patrik Torstensson
1551 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1552 for other purposes than FP later on.
1554 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1556 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1559 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1561 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1563 2003-12-30 Patrik Torstensson <p@rxc.se>
1565 * mini-x86.h: Decreased number of availiable fp regs.
1566 Solves corner cases with FP spilling.
1568 2003-12-23 Patrik Torstensson <p@rxc.se>
1570 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1571 for floating point stack tracking / spilling on x86.
1574 * basic-float.cs: added float mul overflow test.
1576 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1578 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1580 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1582 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1583 supports for cond branches that overflow the immediate
1584 overflow offset. mcs can compile simple programs.
1586 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1588 * exceptions-ppc.c: exception handling support wip:
1589 finally handlers get run on exception.
1591 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1593 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1596 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1598 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1599 initial support for stack walking and unwinding.
1601 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1603 * driver.c (mono_main): Make corlib-out-of-sync message more
1604 descriptive. Also remove verify_corlib call.
1606 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1608 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1609 not overlap with other call's arguments, too.
1611 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1613 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1614 move to arch-specific code the choice of arch-specific
1615 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1616 * mini.c: ensure emulation calls will not interleave
1619 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1621 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1622 the magic trampoline stack frame is dropped before executing
1625 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1627 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1628 and integer to fp conversions. Added support for overflowing
1629 arguments on the stack. Reserve a couple more registers as temps.
1630 Added support for aot compilation (as output still needs to be
1633 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1635 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1636 Don't overwrite return register in some corner cases.
1638 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1640 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1641 static constructors when AOT compiling.
1643 * driver.c (mono_main): Call mono_check_corlib_version.
1645 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1647 * cpu-g4.md, basic.cs: fixed div target register.
1649 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1651 * mini-ppc.c, basic.cs: shl_imm fix with test.
1653 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1655 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1656 structures by value. Misc fixes.
1657 * objects.cs: more tests.
1659 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1661 * mini-ppc.c: lconv.ovf.i implemented.
1663 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1666 (mini_init): don't error out if someone already called g_thread_init.
1668 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1670 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1671 to be any type per the spec. Fix abnormal memory usage when
1672 the same object is repeatedly thrown.
1674 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1676 * mini.c: check for overruns in IL code.
1678 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1680 * TODO: Add/remove some todo entries.
1682 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1684 * driver.c (mono_main): Call mono_verify_corlib.
1686 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1688 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1689 This has been moved to mini.c
1690 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1691 type being casted is marshalbyref it could be a proxy, so instead of
1692 emitting the type check code, emit a call to a runtime method that will
1693 perform the check by calling CanCastTo if needed.
1695 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1697 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1698 methods with large stack frames under Win32.
1700 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1702 * Makefile.am: Distribute regression tests.
1704 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1705 at the end instead of inserting each variable into the sorted list.
1707 * linear-scan.c (mono_varlist_sort): New helper function.
1709 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1711 * mini.c: ensure arguments and locals are within bounds.
1713 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1715 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1718 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1720 * mini.c (mono_cprop_copy_values): Fix crash.
1722 * aot.c: Set verbosity back to 0.
1724 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1726 * regalloc.c: complete memory leak fix by Laurent Morichetti
1729 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1731 * driver.c (main_thread_handler): Revert the previous patch.
1733 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1736 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1737 memory from the memory pool.
1739 * driver.c (main_thread_handler): Turn on all optimizations when
1742 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1743 an array for better performance.
1745 * regalloc.c (mono_regstate_assign): Fix memory leak.
1747 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1748 serialize the debug info.
1750 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1751 debug info from the serialized representation.
1753 * aot.c: Save debug info into the generated file and load it when
1756 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1758 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1760 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1761 More FP-related fixes.
1763 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1765 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1766 and register allocation buglet. Hello world now runs.
1768 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1770 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1771 * tramp-ppc.c: fixed class init trampoline.
1772 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1774 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1776 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1777 mini.c: more ppc changes/fixes.
1779 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1781 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1782 Also optimize the case when the arguments are the same in the caller
1785 * iltests.il: Add tests for tail calls with valuetype arguments.
1787 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1789 * mini-ppc.c: fixes for struct return type.
1791 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1793 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1794 mono_spillvar_offset() to arch-specific code.
1796 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1798 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1800 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1802 * exceptions-x86.c: Fix stack space leaks.
1804 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1805 registers from the lmf if the method has save_lmf set.
1807 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1809 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1810 of icall wrappers into InvokeInDomain, since these are now per-domain.
1812 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1814 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1815 make some opcode emulation and intrinsic ops enabled/disabled
1816 according to the architecture. More fixes.
1818 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1820 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1822 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1824 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1825 arch-specific handling for 'this' and struct return type to
1828 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1830 * aot.c: prevent divide by zero error when reporting (it happened with
1833 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1835 * mini.h (inst_switch): Remove unused macro.
1837 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1840 (load_aot_module): free 'info->methods' and 'info' properly. No more
1841 "free(): invalid pointer blah" messages when you have an old aot
1844 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1846 * jit-icalls.c, mini.c: Added support for context static fields.
1848 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1850 * mini.c (mono_method_blittable): Methods which set LastError are not
1851 blittable either. Fixes #51108.
1853 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1855 * mini.c: flush icache.
1856 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1858 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1860 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1862 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1864 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1867 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1870 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1872 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1874 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1875 instruction when the result is discarded.
1877 * iltests.il (test_0_div_regalloc): New regression test.
1879 * arrays.cs: Fix compilation error.
1881 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1883 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1884 float rules to inssel-x86.brg: sane architectures with FP registers
1885 don't need to implement these rules.
1887 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1889 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1891 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1893 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1894 implementation of 32 bit systems.
1896 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1898 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1899 (Jeroen Zwartepoorte).
1901 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1903 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1904 the caller and the callee matches.
1906 * mini.c (mono_method_to_ir): Add comment.
1908 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1909 signbit is missing on some platforms.
1911 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1913 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1915 * mini.c (setup_jit_tls_data): Call the new function.
1917 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1919 * mini-x86.c: Add experimental support for fast access to the lmf
1920 structure under NPTL/Linux 2.6.x.
1922 2003-11-06 Martin Baulig <martin@ximian.com>
1924 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1925 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1928 2003-11-02 Martin Baulig <martin@ximian.com>
1930 * mini.c (inflate_generic_field): New static method.
1931 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1932 generic instance and the field is declared in a generic type, call
1933 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1935 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1937 * mini.h mini.c (mono_method_same_domain): New function to return
1938 whenever the caller and the callee are in the same domain.
1940 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1942 2003-10-30 Martin Baulig <martin@ximian.com>
1944 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1945 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1947 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1948 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1950 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1952 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1955 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1956 object here, so it is in the correct appdomain etc.
1958 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1960 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1962 (mono_method_to_ir): Avoid freeing the type created returned from
1963 mono_type_create_from_typespec, since it is put into an internal cache
1964 by the function. Fixes pointer.exe.
1966 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1967 trampolines for icalls and pinvokes as well. Fixes #33569.
1969 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1971 * mini.c: Update after appdomain changes.
1973 * mini.c (mono_jit_compile_method_inner): Allways compile native
1974 method wrappers in the root domain, since there can only be one
1975 instance of them, whose address is stored in method->info.
1977 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1979 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1980 environment variable. Instead detect automatically whenever running
1981 under valgrind using the magic macro RUNNING_ON_VALGRIND from
1984 2003-10-16 Miguel de Icaza <miguel@ximian.com>
1986 * trace.c, trace.h: New files that implement the new trace option
1989 * driver.c: Document new --trace options.
1991 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
1994 - if (mono_jit_trace_calls)
1995 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
1997 * mini.h: prototypes.
1999 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
2001 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
2003 * mini.c inssel.brg: Implement typedefbyref opcodes.
2005 * mini.c (mono_jit_compile_method): Remove unused local variable.
2007 * mini.c (mono_jit_compile_method_inner): Ditto.
2009 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
2011 * tramp-x86.c (x86_class_init_trampoline): Fix build.
2013 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
2015 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
2017 * mini.c (mono_no_aot): Remove unused global variable.
2019 * mini.c: Thread safety fixes.
2021 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
2023 * mini.c (mono_create_class_init_trampoline): Add a lock around
2024 class_init_hash_addr.
2026 * arrays.cs (test_0_newarr_emulation): Add new regression test for
2029 * mini.c: Decompose the NEWARR instruction before decomposing its
2030 arguments. Fixes #30073.
2032 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
2034 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
2037 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
2039 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
2041 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
2043 * driver.c: Add support for compiling icall wrappers to --compile.
2045 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
2047 * inssel.brg: The empty value in class->interface_offsets is -1, not
2050 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2052 * objects.cs: New test for 'is' operator on an array of interfaces.
2054 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2056 * tramp-ppc.c: update trampoline code to support jumps
2057 and class initialization.
2059 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2061 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2063 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2065 * inssel.brg (OP_UNBOX): Remove unused rule.
2067 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2068 region instead of one for each method. Fixes #47813.
2070 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2072 * exceptions.cs (test_0_nested_finally): New regression test for
2073 nested exception handlers.
2075 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2077 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2079 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2082 * mini.c (mono_method_check_inlining): Make the inlining limit
2083 configurable by an environment variable.
2085 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2087 * mini.h: Bump AOT file version.
2089 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2090 token, store the image along with the token, since the token might not
2091 refer to the same image as the method containing the relocation,
2092 because of inlining.
2094 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2096 * mini.c (mono_precompile_assemblies): New function to compile
2097 all methods in all loaded assemblies.
2099 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2101 * regalloc.h regalloc.c (MonoRegState): Change the type of
2102 iassign and fassign to int*, since they can contain large negative
2103 values if the register is spilled. Also added some comments. Fixes
2106 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2107 under Win32. Fixes #42964.
2109 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2111 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2113 * aot.c: Added support for AOT compiling methods which contain calls
2114 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2117 * driver.c (compile_all_methods): Run the compilation in a thread
2118 managed by mono. Fixes #44023.
2120 * mini.c (mono_codegen): Print full method name in verbose output.
2122 * mini-x86.c (mono_arch_patch_code): Fix warning.
2124 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2125 jumps, since the method we are jumping to might be domain-specific.
2127 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2129 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2131 * inssel.brg: string chars are unsigned.
2133 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2135 * TODO: New todo item.
2137 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2138 which calls mono_runtime_class_init and patches the call site to
2139 avoid further calls.
2140 (mono_arch_create_class_init_trampoline): New arch specific function
2141 to create a class init trampoline.
2142 (create_trampoline_code): Generalized so it can create
2143 class init trampolines as well.
2145 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2146 (mono_create_class_init_trampoline): New function to create and cache
2147 class init trampolines.
2148 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2149 vtable given the address of a class init trampoline. Used by the
2151 (mono_codegen): Generate a call to a trampoline instead of
2152 mono_runtime_class_init in LDSFLD[A].
2153 (mono_codegen): Add relocations for the new trampoline.
2155 * mini.h mini-x86.c aot.c: Added a new relocation type:
2156 MONO_PATCH_INFO_CLASS_INIT.
2158 * mini.h: Bump AOT version number.
2160 * aot.c: Create a copy of the loaded code instead of using the original
2161 so methods which call each other will be close in memory, improving
2164 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2165 patch since it breaks the regression tests.
2167 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2168 for the register saving instruction sequence since the
2169 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2171 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2173 * TODO: Fix todo item && remove another.
2175 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2177 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2180 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2181 function of the module.
2183 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2184 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2185 --no-aot command line option.
2187 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2189 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2190 by Bernie Solomon (bernard@ugsolutions.com).
2192 * inssel.brg: Refactor the interface offset table related code into
2193 its separate functions and add support for the AOT case.
2195 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2197 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2199 * aot.c: Added mono_aot_verbose variable and made all debugging
2200 output depend on the value of this variable.
2202 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2203 method_label and info_label.
2205 * mini.h mini-x86.c aot.c: Added a new relocation type
2206 MONO_PATCH_INFO_IID for klass->interface_id.
2208 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2209 the MonoJitInfo structure.
2211 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2212 a non-root appdomain in shared mode.
2214 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2216 * aot.c: make aot loader less verbose. Remove free of unused variable.
2218 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2220 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2222 * .cvsignore: Added *.dll.
2224 * mini.c (mono_print_tree_nl): New function callable while debugging.
2226 * mini.c (mono_print_code): Export this.
2228 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2231 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2233 * mini.h (MonoCompile): Added 'jit_info' field.
2235 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2236 the cfg structure, since it is needed by the AOT compiler.
2238 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2240 * aot.c: A major rewrite. Changes include:
2241 - save exception tables for methods which have them.
2242 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2244 - reworked the file format so it is now much smaller and needs
2245 fewer relocation entries.
2247 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2249 * aot.c (load_aot_module): Fix build bustage on platforms without
2252 2003-09-04 Martin Baulig <martin@ximian.com>
2254 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2256 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2258 * TODO: Some new optimization ideas.
2260 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2262 * aot.c: Save the optimization flags used to compile the code into
2265 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2266 support emitting domain specific code.
2268 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2269 no longer domain neutral. It can be made domain neutral by compiling
2270 with --optimize=shared.
2272 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2275 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2276 loading of AOT code.
2278 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2280 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2281 if there is no domain neutrality information.
2283 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2285 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2286 format version into the generated library.
2288 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2289 callee method into the caller since one of them could be shared.
2291 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2292 system exceptions from AOT code now works.
2294 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2295 method if it is domain neutral and the callee is not.
2297 * graph.c (cfg_emit_one_loop_level): Fix warning.
2299 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2301 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2304 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2306 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2307 is needed by code which is executed before mono_runtime_init ().
2308 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2310 * mini.c (mono_thread_abort): Fix warning.
2311 (mono_jit_compile_method): Call static constructor in the AOT case too.
2313 * aot.c (mono_compile_assembly): Fix warning.
2315 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2317 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
2319 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
2321 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
2323 * cpu-pentium.md: Fix the length of call opcodes so they include the
2324 ESP restoring instruction. Fixes #47968.
2326 2003-08-28 Martin Baulig <martin@ximian.com>
2328 * mini-x86.c (mono_arch_call_opcode): Added support for
2329 MONO_TYPE_GENERICINST.
2331 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
2333 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
2335 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
2336 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
2338 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
2341 2003-08-26 Martin Baulig <martin@ximian.com>
2343 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
2344 when reporting an error, set this to the actual error location.
2345 (mono_method_to_ir): Report the correct error location if
2346 get_basic_blocks() returned an error.
2348 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
2350 * mini.c (mono_type_blittable): OBJECT is not blittable.
2351 (mono_method_blittable): Methods which have marshalling descriptors
2352 are not blittable either. Fixes #47842.
2354 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
2356 * driver.c mini.c: Use an environment variable instead of a global
2357 variable. Also fix the build.
2359 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
2360 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
2363 * driver.c mini.c: Added --with-valgrind option to turn off some
2364 code which prevents mono from running under valgrind.
2366 * mini.c (mono_emit_call_args): Fixed warning.
2368 * mini.c (mono_emulate_opcode): Fixed warning.
2370 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2372 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
2373 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
2374 regalloc.c, regalloc.h: specify available registers in arch-specific
2375 code and support floats in the regallocator (patch by Laurent Morichetti
2378 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2380 * mini.c: mono_thread_current() can be called only after
2381 mono_runtime_init(): rearrange code to not call it early on.
2383 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2385 * mini.c: allocate jump tables in the code mempools.
2387 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2389 * mini.c, mini.h: make sure per-thread data allocated by the jit is
2392 2003-08-10 Miguel de Icaza <miguel@ximian.com>
2394 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
2395 12 to 16. This fixes bug #47453.
2398 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
2400 * mini-ppc.c: fixed indexed load and unsigned compares.
2402 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
2404 * mini.c: reenabled installation of handler for
2405 thread abort signal.
2407 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2409 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
2410 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
2411 until it's fixed and actually useful.
2413 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2415 * inssel-long32.brg: couple more opcodes implemented.
2417 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2419 * mini-sparc.c: Even more opcodes implemeted.
2421 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
2423 * mini-sparc.c: More opcodes implemented.
2425 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
2427 * mini-sparc.c: More opcodes implemented.
2429 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2431 * inssel-sparc.brg: Add some needed rules. Direct
2433 * Makefile.am: Use inssel-sparc.brg
2434 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
2435 an assert happy for now.
2437 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2439 * mini-sparc.c: Fixed compile errors.
2440 * exceptions-sparc.c: Same. We now produce a mono binary
2441 on sparc-linux. Yea.
2443 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2445 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2446 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2447 They compile, but do not work.
2449 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2451 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2452 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2453 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2456 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2458 * mini.c: more opcodes implemented and better support for generics.
2460 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2462 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2463 * mini.c, mini.h: first cut at generics support: some new instructions
2464 added and changed the behaviour of some of the existing ones.
2466 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2468 * mini.c: Removed definition of metadata_shared mutex here.
2470 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2472 * mini-x86.c: make vararg calls work for instance methods.
2474 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2476 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2477 returns the arguments in a separte list, now.
2479 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2481 * aot.c, mini.c: updates for array type representation changes.
2483 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2485 * mini.c: register function to perform jit shutdown.
2487 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2489 * mini.c: use a faster allocator if possible.
2491 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2493 * aot.c: some cleanups and portability changes.
2495 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2497 * mini.c: use faster allocation for CEE_BOX if possible.
2499 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2501 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2502 Moved inlined mempcy code to its own function so that is can be
2503 reused. Added an inline memset function as well (optimized initobj).
2504 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2506 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2508 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2510 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2512 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2513 arch code can setup the cpu for CLR execution, if needed.
2514 We use it on x86 to set the precision of FP operations.
2516 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2518 * mini.c: disable some optimizations if we can guess they'll cost too
2519 much for a given method.
2521 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2523 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2525 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2526 * mini.h mini.c mini-x86.c: Added instruction level coverage
2527 info collection support.
2529 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2531 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2532 is now implemented in the profiling API. Get rid of a couple of
2533 unnecessary global variables.
2535 2003-06-15 Nick Drochak <ndrochak@gol.com>
2537 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2538 * cpu-g4.md: add op_bigmul and op_bigmul_un
2539 * cpu_pentium.md: add op_bigmul_un
2540 * inssel-long32.brg: add rule for unsigned bigmul
2541 * mini-ops.h: define OP_BIGMUL_UN
2542 * mini-x86.c: THE BUG: handle (un)signed properly
2543 * mini.c: choose unsigned opcode if needed.
2544 This set of patches fixes bug #44291
2546 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2548 * mini.c (optimize_branches): improved to handle all kinds of
2549 conditional branches.
2551 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2553 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2554 don't raise exceptions.
2556 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2558 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2559 to arch-specific files.
2561 2003-06-09 Martin Baulig <martin@ximian.com>
2563 * Makefile.am (libs): Added $(LIBGC_LIBS).
2565 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2567 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2568 and OP_ATAN (fixes bug#44293).
2570 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2572 * Makefile.am, mini-x86.c: rename cpu description array to
2573 pentium_desc, since some compilers define the 'pentium' preprocessor
2576 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2578 * mini.c (mini_select_instructions): add explicit branch if the
2579 following block is not the false target of a conditional branch -
2580 we need this with any optimization that reorder or remove bblocks
2582 * mini.c (optimize_branches): bug fixes
2584 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2586 * mini.c (mono_method_to_ir): inline static readonly fields
2588 * ssa.c (fold_tree): start cfold support for long (very simple
2591 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2593 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2595 * inssel.brg: fixed memcpy (bug #44219).
2597 2003-06-05 Dick Porter <dick@ximian.com>
2599 * driver.c: Set the glib log levels to not abort if g_message
2602 g_set_prgname() has to happen before mini_init() so that the
2603 process handle gets the info.
2605 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2607 * driver.c: add intrins to the default optimizations to get wider
2610 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2612 * mini.h: some large basic blocks will overflow a 16-bit
2613 integers for symbolic registers.
2615 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2617 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2618 (mono_arch_output_basic_block): fix bug 43499
2620 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2622 * mini.c: kill duplicated definition of mono_debug_format.
2624 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2626 * mini-x86.c, arrays.cs: fixed register allocation bug.
2628 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2630 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2632 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2634 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2637 (print_method_from_ip): also print source location information if
2640 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2642 * mini.c (mono_find_block_region): bug fix in region code
2643 (mini_method_compile): enable removing unreachable code again, but
2644 only in methods without exception clauses.
2646 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2648 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2649 Implemented arglist opcode and handling of TypedReference type.
2650 Fixed x86 call convention when a structure is returned.
2651 Minimal support for calling static vararg methods.
2653 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2655 * mini.c (mini_method_compile): always remove unreachable code,
2656 because the code in them may be inconsistent (access to dead
2657 variables for example).
2659 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2661 * driver.c, debug-mini.c: warning fixes.
2663 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2665 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2667 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2669 * mini.c: thread-static fields are registered in mono_class_vtable(),
2670 so ensure the function is called before checking for them.
2672 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2674 * mini.c (optimize_branches): fix for bug 43586
2676 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2677 overflow (fixes Bug #43639)
2679 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2681 * mini.c, objects.cs: allow the use of stobj for primitive types.
2683 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2685 * mini.c: be less strict about argument checking until we support
2686 running the verifier.
2688 2003-05-27 Nick Drochak <ndrochak@gol.com>
2690 * basic-long.cs: tests for (ulong)int * (ulong)int also
2691 * mini.c: use the same trick for (ulong)int * (ulong)int
2693 2003-05-27 Nick Drochak <ndrochak@gol.com>
2695 * basic-long.cs: add regression test for (long)int * (long)int
2696 * cpu-pentium.md: add op_bigmul specification
2697 * inssel-long32.brg: add OP_BIGMUL rule
2698 * mini-ops.h: add OP_BIGMUL
2699 * mini-x86.c: register allocator: handle case where src1 needs to be
2701 * mini.c: substitute special BIGMUL opcode in the tree for
2702 (long)int * (long)int
2704 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2706 * jit-icalls.c: call the type ctor on field access if needed.
2708 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2710 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2711 to a method (including results of ldelema, bug#43207).
2713 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2715 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2716 colors to show exception handler blocks.
2718 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2719 (fix for pinvoke7.cs).
2721 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2723 * mini.h, mini.c: ensure correct initialization order for types that
2724 require it. Prepare for lazy compilation of jit icall wrappers.
2725 Provide a name for opcode emulation to reduce unneeded mallocing.
2727 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2729 * mini-x86.c: better register restoring code and profiling
2730 support for tail calls.
2732 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2734 * mini.h, driver.c: prepare for leaf methods optimization.
2736 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2738 * mini.c: get targets of branches before converting a method.
2740 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2742 * mini.c (optimize_branches): added some experimental code (disbaled)
2744 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2746 * mini.c (optimize_branches): fix branch to branch optimization
2748 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2750 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2752 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2754 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2757 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2759 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2760 enable use of interface variables again.
2762 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2763 I1 to registers because there is no simply way to sign extend 8bit
2764 quantities in caller saved registers on x86.
2766 * inssel-float.brg: set costs of some rules to 2 so
2767 that monobure always select the arch. specific ones if supplied,
2768 regardless of the order we pass the files to monoburg.
2770 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2772 * mini.c, mini-x86.c: since the magic trampoline for jumps
2773 can't patch the code directly, we do it as soon as the
2774 method gets compiled.
2776 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2778 * mini-x86.c, mini.h: introduce a new patching method
2779 to support CEE_JMP and tail calls.
2780 * mini.c: obey tail.call. Don't precompile methods target
2782 * tramp-x86.c: new trampoline code to handle methods
2783 reached through a jump.
2785 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2787 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2788 bit values to registers
2790 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2792 * mini.c (mono_compile_get_interface_var): share interface
2793 variables if possible.
2795 2003-05-16 Martin Baulig <martin@ximian.com>
2797 * debug-mini.c (mono_init_debugger): New function to initialize
2798 the debugger. This is not in the debugger since it needs to
2799 access some of mini's internals.
2801 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2803 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2805 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2807 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2808 for value type handling.
2810 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2812 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2813 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2815 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2817 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2818 the constructor through a proxy.
2820 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2822 * jit-icalls.c, inssel.brg: fixes to array element address
2825 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2827 * mini-x86.c (is_regsize_var): allocate pointer to registers
2829 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2831 * driver.c: fixed typo, added intrins to the set of optimizations
2832 tested with regressions.
2834 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2836 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2837 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2840 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2842 * inssel.brg: remove some common pop instructions without side effects
2844 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2846 * inssel-x86.brg: fixed thinko in int to double conversions.
2848 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2850 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2852 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2854 * inssel-long32.brg: two more missing instructions.
2856 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2858 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2861 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2863 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2866 * basic-float.cs: Added tests for negative zero.
2868 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2870 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2871 a couple of missing operations for long casts, with test cases.
2873 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2875 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2877 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2879 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2880 code size estimation.
2882 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2884 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2885 abstract methods (fix bug 42542)
2887 * aot.c: add ability to handle array types
2889 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2891 * mini.c: Call the _specific versions of the object allocation
2892 functions if possible.
2894 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2896 * driver.c: call setlocale ().
2898 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2900 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2903 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2905 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2907 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2908 wrappers (fix bug 42122)
2910 2003-05-04 Martin Baulig <martin@ximian.com>
2912 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2914 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2915 s/mini_set_defaults/mono_set_defaults/g.
2917 2003-05-04 Martin Baulig <martin@ximian.com>
2919 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2921 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2923 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2924 (reported by Don Roberts).
2926 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2928 * mini.c: temporarily work around two bugs for this release.
2930 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2932 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2933 that contains -export-dynamic and it makes using the ld script
2935 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2937 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2939 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2942 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2944 * mini.c: make sure leave calls all the needed finally blocks,
2945 even when the target jumps out of multiple exception clauses.
2947 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2949 * ldscript, Makefile.am: add linker script to reduce the number of
2950 exported symbols (should also fix the issues with libwine defining
2951 some of the same symbols in io-layer).
2953 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2955 * driver.c (mini_main): Avoid assertion when no file name is given on
2958 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2960 * driver.c: added --version/-V command line option.
2961 Added the inline optimization in the regression tests.
2963 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2965 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2966 to the type in the method signature (fixes bug#42134).
2968 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2970 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2972 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2974 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2976 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2978 * driver.c: fixed bug #42100.
2980 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2982 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
2984 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2986 * mini.c: moved most of the code required to do inlining to its own
2987 function so it can be reused. Inline also ctors if appropriate.
2989 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
2991 * Makefile.am: Link with -export-dynamic so shared libs loaded by
2992 the runtime can call mono API functions.
2994 2003-04-27 Martin Baulig <martin@ximian.com>
2996 * debug-mini.c (mono_debug_init_method): Added
2997 `guint32 breakpoint_id' argument; if the method has a breakpoint,
2998 send a notification to the debugger.
3000 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
3001 running in the Mono Debugger, just pass the breakpoint number to
3002 mono_debug_init_method().
3004 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
3006 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
3008 * mini.c: allow some more unsafe compares.
3010 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3012 * mini-x86.c, Makefile.am: make distcheck works (partially from
3013 a patch by Richard Lee <r.h.lee@attbi.com>).
3014 * regset.c, regset.h: removed, they are unused.
3016 2003-04-25 Dick Porter <dick@ximian.com>
3018 * driver.c: Usage reports the name as 'mono' not 'mini'
3019 * exceptions-x86.c: Build and run on freebsd
3021 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
3023 * Makefile.am: install the program with the 'mono' name and
3024 the library as libmono instead of mini and libmini.
3026 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
3028 * driver.c: provide the APIs for the embedding interface of the old jit.
3030 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
3032 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
3034 2003-04-23 Martin Baulig <martin@ximian.com>
3036 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
3038 * driver.c: Added `--debug' command line argument to enable
3041 2003-04-23 Martin Baulig <martin@ximian.com>
3043 * debug.[ch]: Removed. The code is now in
3044 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
3046 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
3049 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3051 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3053 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3056 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3057 mono_domain_finalize.
3058 (mini_method_compile): use mono_method_profile* if the the option is
3061 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3063 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3064 methods with their wrapper.
3066 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3067 methods with their wrapper.
3069 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3072 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3075 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3078 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3080 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3082 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3084 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3085 of the mempool. This is slightly faster and uses less memory
3087 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3089 * mini.c: avoid O(n) allocation for variables.
3091 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3093 * mini.c: handle items on the stack after inlining methods.
3095 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3097 * mini.c: make the method->opcode optimization dependent
3098 on MONO_OPT_INSTRINS and do it lazily.
3100 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3102 * driver.c: print overall results at the end of regression run.
3104 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3106 * inssel.brg: don't overwrite symbolic registers.
3108 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3110 * inssel-x86.brg: fix conversion from long to float.
3112 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3114 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3116 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3118 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3120 * driver.c: Added --print-vtable option as in the old JIT.
3122 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3124 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3126 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3128 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3130 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3132 * mini.c regalloc.c regalloc.h: Fix memory leak.
3134 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3136 * aot.c (mono_aot_get_method): register all used strings
3138 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3140 * mini.c: always intern strings references with ldstr at compile time.
3142 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3144 * Makefile.am: add BUILT_SOURCES.
3146 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3148 * driver.c: give a better error message when the assembly to execute
3149 doesn't have an entry point.
3151 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3153 * Makefile.am: added hack for automake
3155 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3158 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3160 22003-04-07 Martin Baulig <martin@ximian.com>
3162 * Makefile.am: Added Makefile.am.
3164 * debugger-main.c: Removed, this is now in the debugger where it
3167 * mini.pc.in: Call this package `mini' for the moment.