1 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3 * inssel.brg: make ldelema check aot friendly.
6 Thu Sep 9 20:57:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
9 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
10 set the carry/borrow flag). The sparc and s390 implementations
11 can now use optimized versions (and simplify the code). ppc bugfixes.
13 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
15 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
17 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
19 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
21 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
22 allocation. Fixes #63085.
24 2004-08-09 Zoltan Varga <vargaz@freemail.hu>
26 * inssel-x86.brg: Set dreg of LOCALLOC correctly.
28 Tue Aug 3 11:20:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
30 * mini-ppc.c: mul.ovf.un exception name fix.
32 Tue Aug 3 11:19:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
34 * mini-ppc.c: reg allocator fix.
36 Tue Aug 3 11:17:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
38 * mini-ppc.c: make sure temp regs are not used for global reg
41 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
43 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
44 numbers in the debug info (spotted by Geoff Norton,
45 <gnorton@customerdna.com>).
47 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
49 * inssel-ppc.brg: arguments on the stack are always
50 relative to the stack pointer (spotted by Neale Ferguson).
52 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
54 * exceptions-x86.c: delay appending the method name to the trace until
55 after mono_jit_info_table_find is called, as this gets the real
58 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
60 * mini.c (handle_stack_args): Handle some corner cases. Fixes
63 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
65 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
68 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
70 * mini.c: reinstated mono_compile_get_interface_var()
71 on x86, too, since the change breaks the Gtk# build there as well.
73 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
75 * driver.c: remove loop from the default optimizations: it seems to
76 interact badly with some of the other options (see bug #60613).
78 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
80 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
81 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
83 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
85 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
88 2004-06-21 Martin Baulig <martin@ximian.com>
90 * mini/mini-exceptions.c
91 (mono_handle_exception): Added `gpointer original_ip' argument.
92 After calling mono_unhandled_exception(), call
93 mono_debugger_unhandled_exception() and if that returns true,
94 restore the context and return.
96 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
98 * mini-ppc.c: prefer the use of relative branches so
99 they won't need to be patched in aot code (patch from Patrick Beard).
101 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
103 * aot.c: patch from Patrick Beard to make the output assembly
104 more correct for the MacOSX assembler. Small tweak to
105 generate sane images on Linux/PPC, too.
107 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
109 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
110 case until bug #59509 is fixed (shows up in #60332).
112 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
114 * mini.c: make sure the needed wrappers are compiled, too, with
117 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
119 * driver.c: remove NPTL reference in --version output.
121 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
123 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
124 generate valid assembly for the Mach-O assembler.
126 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
128 * driver.c: don't include abcrem in the all optimization specifier
129 since it slows down jit compilation too much for now.
131 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
133 * mini.c: use BIGMUL only if both operands have the same signage.
134 * iltests.il: Test for bug 60056. (errors related to signage in
139 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
141 * mini.c, aot.c: memory leak fixes.
143 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
145 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
147 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
149 * Makefile.am: remove the -static hack completely, it links in
150 statically glib as well.
152 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
154 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
155 * exceptions.cs: make it compile with new mcs/csc.
157 2004-06-03 Massimiliano Mantione <massi@ximian.com>
158 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
159 and added relevant test case.
161 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
163 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
164 regressions in gtk-sharp.
166 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
168 * exceptions.cs: New regression tests.
170 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
172 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
174 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
176 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
178 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
180 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
182 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
184 * mini.c (mono_jit_runtime_invoke): Init class in this
185 method instead of trusting mono_jit_compile_method to
186 do the work (because wrappers can be in object class)
188 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
190 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
192 * basic-long.cs: New regression test.
194 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
196 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
199 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
201 * Makefile.am: fix miguel's change to build mono statically against
202 libmono (track build dependencies).
204 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
206 * cfold.c: Some glib versions do not have G_MININT32.
208 2004-05-26 Massimiliano Mantione <massi@ximian.com>
210 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
211 with precision of tan, atan, sin and cos, and implemented related
212 regressions tests (fixes bug 54467, but one new problem appeared and
215 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
217 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
219 * exceptions.cs: Add test for constant folding && division by zero.
221 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
222 since driver.c is in libmono too, so the optimization was useless.
224 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
225 variable to driver.c so the compiler can emit more efficient code to
228 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
230 * Makefile.am: don't distribute generated inssel.[ch] files.
232 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
234 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
235 into the default appdomain. Fixes #58707.
237 * jit-icalls.c: Remove the broken approximation for truncl, doing
238 no conversion is better.
240 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
243 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
245 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
246 of the mcrxr instruction which is not available on some processors
247 even if it's documented to be. Implement add and sub overflow correctly
248 (still not complete for long unsigned). Speed up icalls a bit.
250 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
252 * mini.c (mono_jit_compile_method_with_opt): Make sure that
253 we run .cctor in the current domain instead of target_domain.
255 Fixes bug #58558, .cctor not being called in -O=shared.
257 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
259 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
261 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
263 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
264 which can be done with an imm8, do it that way.
265 (mono_arch_output_basic_block): ditto for a jmp
266 (mono_arch_emit_prolog): Computate maximum offset of a label.
268 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
270 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
271 now tries to allocate prefered physical reg's for virtual
272 regs. This reduces the number of emited spills/loads with
273 20-30% on our core assemblies.
275 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
277 * jit-icalls.c: truncl() is not needed and trunc() is
278 the correct thing to do anyway (bug #58287).
280 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
282 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
285 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
287 * driver.c: enable loop optimizations by default.
289 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
291 * mini-x86.c: fix calc of max loop size when aligning loops start.
293 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
295 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
298 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
300 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
303 * basic-long.cs: Add tests for add/subtract of immediates with carry.
305 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
307 * mini.c (inline_method): Allways inline some wrappers even if the cost
308 is too large. Fixes #58785.
310 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
312 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
314 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
315 (crichton@gimp.org). Beginning of support for sparc/linux.
317 * mini-sparc.c: Optimize retrieval of LMF address.
319 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
321 * exceptions-ppc.c: handle alloca in methods with clauses.
323 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
325 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
327 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
329 * mini.c: Delegate most of the abort signal work to
330 mono_thread_request_interruption, which also handles Stop and Suspend
333 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
335 * mini.c mini.h: Allow inlining of icall wrappers if the backend
336 supports the save/restore lmf opcodes.
338 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
340 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
343 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
345 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
347 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
348 methods which contain array accesses.
350 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
351 boundaries. Fixes #58537.
353 * iltests.il: Add regression test for #58537.
355 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
357 * mini-x86.c (mono_arch_local_regalloc): Last part of
358 fix for bug #58633 (releasing register to early).
360 2004-05-18 Miguel de Icaza <miguel@ximian.com>
362 * basic-long.cs: Add new regression test.
364 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
366 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
367 register too early on the chain.
369 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
371 * mini.c (create_helper_signature): Use a helper function to reduce
372 the code which needs to be written. Also set the calling convention of
373 icalls on windows. Fixes #57840.
375 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
377 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
378 exceptions-ppc.c: added helper function to get the instruction address
379 from a signal handler context.
381 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
383 * helpers.c: use g_get_tmp_dir. Invokes happyness
386 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
388 * helpers.c: Add new env variable to pass args to objdump.
389 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
391 2004-05-17 Radek Doulik <rodo@ximian.com>
393 * Makefile.am (common_sources): added abcremoval.h so it get
394 disted and daily mono packages on go-mono.com will build again
396 2004-05-17 Massimiliano Mantione <massi@ximian.com>
398 * abcremoval.c: Fixed coding style, added copyright header.
400 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
402 * mini.h: Added prototype for abc removal main function.
404 * build_relations_propagation_table.pl: Added copyright header.
406 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
408 * basic-long.cs: reg test for complex ceq_long bug.
410 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
412 * mini-x86.c (mono_arch_local_regalloc): Correctly free
413 reg in long and clob case (bug #58343). Fixed/added comments.
415 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
417 * mini.c (mono_jit_runtime_invoke): Follow new convention
418 of calling the invoke method with an function pointer.
420 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
422 * ChangeLog: Fix author of memory leak patch.
424 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
426 * Makefile.am: fix make dist as well...
429 2004-05-14 Massimiliano Mantione <massi@ximian.com>
431 * cfold.c: Made so that conversions from pointer to int4 are no-ops
432 on archs where pointers are 4 bytes long.
434 * Makefile.am: Added abcremoval.c source file.
436 * abcremoval.c: Added abcremoval.c.
438 * abcremoval.h: Added abcremoval.h.
440 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
442 * inssel.brg: Enabled bounds check removal.
444 * mini.c: Added support for abcrem optimization.
446 * mini.h: Added abcrem optimization label.
448 * driver.c: Added support for abcrem optimization.
450 * propagated_relations_table.def: Added propagated_relations_table.def.
452 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
454 * mini.c, cfold.c: fix style.
456 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
458 * mini.c: handle issue with the low-level implementation of
459 some long opcodes (bug #54209).
461 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
463 * basic.cs: test for my new cmov stuff.
465 2004-05-13 Patrik Torstensson
467 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
468 opt and added peephole documentation.
470 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
472 * tramp-ppc.c: rewrote the generic trampoline code.
474 2004-05-11 Patrik Torstensson
476 * mini-x86.c: optimize long shl/shr asm code (one less branch)
478 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
480 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
482 * mini.h mini.c dominators.c: Applied patch from Derek Woo
483 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
485 * mini.c: Add new icalls for AsAny marshalling.
487 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
489 * tramp-ppc.c, mini-ppc.c: more cleanups.
491 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
493 * mini.c: no warnings.
495 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
497 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
499 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
501 * mini.c: In the thread abort signal handler, if the thread is in the
502 process of being stoped, don't throw the Abort exception, just stop the
505 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
507 * tramp-ppc.c: removed old code.
509 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
511 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
512 do some simple speed optimizations on ppc.
514 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
516 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
517 and large offsets in load/store.
519 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
521 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
522 it causes regressions.
524 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
526 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
529 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
531 * jit-icalls.c: remove warnings.
532 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
533 speedups for unsafe code.
535 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
537 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
539 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
541 * basic-calls.cs: Add new regression test.
543 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
546 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
548 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
551 2004-05-06 Patrik Torstensson
553 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
554 long reg allocation in any reg (not only eax:edx) and implemented
555 long shl/shr ops in asm instead of helpers.
557 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
559 * mini-sparc.h: Fix warnings.
561 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
564 * mini-exceptions.c (mono_handle_exception): Call the filter in a
565 separate statement for clarity.
567 * mini-sparc.c: Update status.
569 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
571 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
574 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
576 * inssel-ppc.brg: another small pre-release workaround:
577 we don't do overflow detection for long_sub_un.
579 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
581 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
582 (also works around a weird ppc bug: 57957).
584 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
586 * tramp-ppc.c: trampoline fixes.
588 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
590 * mini-ppc.c: fixed typos.
592 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
594 * mini-ppc.c, exceptions-ppc.c: more code saves registers
595 at the top of the stack. Fixed typos. Use a frame registers
596 for all the methods with exception clauses.
598 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
600 * exceptions-ppc.c: restore fp registers.
602 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
604 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
605 order from the stack top (moved the stack room to save the
606 return value for trace after the param area). Fixed corruption
607 in restoring registers on unwind.
609 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
611 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
613 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
615 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
616 and prolog/epilog for methods that use it. Allow
617 enough param area room for varargs methods. Fix miguel's
618 breakage in exception handling.
620 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
622 * Makefile.am: run genmdesc only on current arch.
624 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
627 * mini-x86.h: fix the build on windows.
629 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
631 * 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.
633 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
635 * mini-exceptions.c: New file.
637 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
638 Move some parts of the x86 exception handling code to an
639 arch-independent file so it can be shared with other ports.
641 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
643 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
645 2004-04-26 David Waite <mass@akuma.org>
647 * driver.c: remove comma from end of enumeration declaration
649 2004-04-26 Jackson Harper <jackson@ximian.com>
651 * driver.c: parse config file before loading first assembly. This
652 allows the user gac to be enabled/disabled.
654 2004-04-23 Miguel de Icaza <miguel@ximian.com>
656 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
657 simpler mechanism: we do not care what is encoded initially
658 (branch absolute or relative), we care about the code and its
659 target. I kept the old code for reference for now.
661 The new code tries first to determine if the jump is anywhere in
662 the -/+32 absolute meg range, if it succeeds, it encodes using the
663 absolute branch; If not, it tried to find something in the
664 relative range, if not, it uses the handle_thunk code.
666 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
668 * exceptions-ppc.c: use the correct ip register on macosx.
670 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
672 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
674 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
676 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
677 Raise exception on integer divide by zero by hand since the hw
678 doesn't support it. Handle NaNs in FP compares.
680 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
682 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
683 code reducing duplication between the platforms and enabled
684 signal exception handling (on linux for now).
686 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
688 * exceptions-ppc.c: more macosx support.
690 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
692 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
694 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
696 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
698 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
700 * iltests.il: more tests.
702 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
704 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
707 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
709 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
711 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
713 * liveness.c: Mark variables as volatile in all basic blocks reachable
714 from exception clauses.
716 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
718 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
721 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
723 * iltests.il, basic.cs: more tests for regalloc.
725 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
727 * iltests.il: Some tests for register allocation modifications
730 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
732 * exceptions.cs: Add regression test for bug #56782.
734 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
735 original stack trace if an exception is rethrown. Fixes #56782. Oh,
736 the beauty of fixing the same thing in 5 different files...
738 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
740 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
743 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
745 * mini.c: Add support for STRWLPARRAY marshalling convention.
747 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
749 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
750 to init the context to setup the regs pointer).
752 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
754 * exceptions-ppc.c: more exceptions work.
756 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
758 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
761 2004-04-13 Miguel de Icaza <miguel@ximian.com>
763 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
764 can use the memory directly.
766 * cpu-pentium.md: Update documentation from a post from Zoltan.
768 add x86_add_membase, x86_sub_membase, x86_mul_membase
770 2004-04-13 Miguel de Icaza <miguel@ximian.com>
772 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
773 GENERAL_REGS they were also hardcoded for all PPC ports.
775 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
777 Remove hard-coded limit for floating point registers, use
778 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
780 Notice that in MacOS X calling conventions you can fit a lot more
781 floating point values in registers, so I should update the PInvoke
782 test to excercise the passing of floating point values on the
783 stack (currently broken).
785 2004-04-06 Miguel de Icaza <miguel@ximian.com>
787 * tramp-ppc.c (create_trampoline_code): Added
788 JUMP_TRAMPOLINE_SIZE.
789 (ppc_magic_trampoline): Follow the pattern from
790 x86_magic_trampoline: if code is set to zero, return.
791 (create_trampoline_code): Always pass MonoMethod to the jump
792 trampoline, before it was passing a null.
793 (mono_arch_create_jump_trampoline): Implement the jump stub, could
794 share the code with mono_arch_create_jit_trampoline.
796 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
798 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
801 * cpu-g4.md: Added length for jmp instruction, the worst case
802 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
805 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
807 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
809 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
811 * mini.c: Only set bblock->real_offset when adding a new bblock, and
812 before each IL instruction.
814 * mini.c (CEE_BOX): Fix warnings.
816 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
818 * mini.c: removed a few unused vars and extra whitespace.
820 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
822 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
824 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
826 (OP_GETCHR): use the above
827 (CEE_LDELEMA): use the above.
829 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
830 version of the generic impl.
831 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
832 (CEE_LDELEMA): use the above.
834 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
836 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
839 * iltests.il: Added new regression test for #56317.
841 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
843 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
844 under NetBSD. Fixes #56450.
846 * liveness.c (update_gen_kill_set): Fix previous patch.
848 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
850 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
852 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
854 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
857 * inssel-sparc.brg: Add more optimizations.
859 * mini-sparc.c: Replace multiply/divide with shifts if possible.
861 2004-04-01 Martin Baulig <martin@ximian.com>
863 * mini.c (handle_box): New static function; moved the
864 implementation of CEE_BOX here.
865 (mono_method_to_ir): Added `constrained_call' variable.
866 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
867 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
868 mono_method_get_constrained() to get the method.
870 2004-04-01 Martin Baulig <martin@ximian.com>
872 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
873 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
874 (mono_method_to_ir): We don't need these macros anymore since
875 mono_class_get_full() already takes care of it.
877 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
879 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
880 use @function (as doesn't accept #function here) and check the return
881 value of system and stop if fails.
883 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
885 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
887 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
889 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
891 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
893 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
896 * basic-long.cs: Add test for negation of Int64.MinValue.
898 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
900 * mini-sparc.c: Update status.
902 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
904 * exceptions-sparc.c: Fix return value in filters.
906 * inssel-sparc.brg: Fix register allocation in some rules.
908 2004-03-28 Martin Baulig <martin@ximian.com>
910 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
913 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
915 * mini-x86.c (mono_arch_patch_code): Fix warnings.
917 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
918 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
919 remove unused conv_u4 opcode.
921 * mini-x86.c: Remove valgrind workaround since it slows down things
922 even when mono is not run under valgrind.
924 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
926 * mini-sparc.c: Update status.
928 * inssel-sparc.brg: Add some optimizations.
930 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
931 future delay slot filling. Add support for varargs, tail calls and JMP.
933 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
934 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
936 * inssel.brg: Fix register allocation in OP_ARGLIST.
938 * inssel.brg: Fix warnings.
940 2004-03-25 Martin Baulig <martin@ximian.com>
942 * mini.c (inflate_generic_field): Removed.
943 (mini_get_method): Removed, use mono_get_method_full(),
944 (mini_get_class): Removed, use mono_class_get_full().
945 (mono_method_to_ir): Pass our generic context to
946 mono_field_from_token().
948 2004-03-25 Martin Baulig <martin@ximian.com>
950 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
952 (mini_get_method): Take a `MonoGenericContext *' instead
954 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
955 a new local variable called `generic_context' which holds the
956 current `MonoGenericContext *'; use it to lookup things.
958 2004-03-24 Martin Baulig <martin@ximian.com>
960 * mini.c (mini_get_class): New static method; if we're inside a
961 generic instance, inflate the class if neccessary.
962 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
964 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
966 * iltests.il: New regression test for #55976.
968 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
971 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
973 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
976 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
978 * liveness.c: Consider SSA stores as well as loads when making vars
981 * exceptions.cs: New regression tests for register allocation.
983 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
985 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
986 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
987 domain lock only to protect puntual access to data structures.
988 Added access lock for sighash, jit_icall_hash_name,
989 jit_icall_hash_addr and domain->code_mp.
991 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
993 * driver.c: Print SIGSEGV handling method.
995 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
997 * mini.c (setup_jit_tls_data): Handle case when this is called
998 multiple times for a thread.
1000 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1001 is different from fbxx_un. Fixes #54303. Also use constants instead of
1002 magic numbers in a lot of places.
1004 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1006 * exceptions.cs: Fix cctor test when --regression is used.
1008 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1010 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1013 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1015 * inssel-ppc.brg: fixed register assignments for some rules.
1017 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1019 * exceptions.cs: Add test for exceptions in static constructors.
1021 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1022 static constructors outside the domain lock. Fixes #55720.
1024 2004-03-17 Martin Baulig <martin@ximian.com>
1026 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1027 (inflate_generic_field): Take the `MonoMethod *' instead of the
1028 `MonoClass *' and added support for generic method.
1029 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1030 have a `field->parent->gen_params', only inflate the field if it's
1031 an open constructed type.
1033 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1035 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1036 exception object instead of the preconstructed ones.
1038 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1040 * mini.c: reverted changed to sigsegv_signal_handler commited
1041 accidentally in the previous patch.
1043 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1046 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1047 running --aot with an old assembly.
1049 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1051 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1054 * mini-sparc.c: Add support for v9 branches with prediction.
1056 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1058 * mini.c (mini_init): #warning is GNUC only
1060 * mini-sparc.h: implement __builtin_frame_address
1061 and __builtin_return_address for Sun C compiler
1063 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1065 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1067 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1069 * basic-calls.cs: Add test for unaligned byref long argument passing.
1071 * mini-ops.h: Add sparcv9 compare and branch instructions.
1073 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1074 v9 instructions if we have a v9 cpu.
1076 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1077 registers for global allocation.
1079 * exceptions-sparc.c: Fixes.
1081 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1083 * liveness.c (mono_analyze_liveness): Optimized version.
1085 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1087 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1090 * basic-float.cs basic-calls.cs: New regression tests.
1092 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1094 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1095 sigaltstack implementation.
1097 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1099 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1100 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1102 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1104 * mini.c: Fix warnings.
1106 * mini.c (mono_resolve_patch_target): New function which contains the
1107 arch independent part of the patching process.
1109 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1110 patching code to a separate function.
1112 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1114 * mini.c (add_signal_handler): ifdef out on Windows
1116 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1118 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1119 cpu-sparc.md: Add exception handling support + other fixes.
1121 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1122 typed GC detection in --version.
1124 * basic.cs exceptions.cs: New regression tests.
1126 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1127 the arch specific code can store data during a compilation.
1129 * mini-ops.h: Add OP_SETFRET.
1131 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1132 function, register a separate icall for each arity, so the icalls can
1135 * mini.c (mono_print_tree): Print negative offsets in a more readable
1138 * mini.c: Make signal handling work on sparc.
1140 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1142 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1144 * jit-icalls.c: Emulate truncl by aintl on solaris.
1146 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1148 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1150 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1152 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1154 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1155 a MarshalByRef type, inline a method that performs the check, taking into
1156 account that the object can be a proxy. Also implemented tow new opcodes:
1157 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1158 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1159 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1161 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1163 * mini-ppc.c: if a relative branch displacement is too big
1164 but it points to and area reachable with an absolute branch,
1167 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1169 * mini.c: optimize small copies in cpblk.
1171 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1173 * basic-calls.cs basic-float.cs: New regression tests.
1175 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1176 negative offsets from %fp. Implement localloc. Fix local register
1177 allocation. Fix the case when the this argument needs to be saved to
1178 the stack. Implement some missing opcodes.
1180 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1182 * mini.c (mini_method_compile): Reenable global regalloc in methods
1183 with exception handlers.
1185 * linear-scan.c (mono_varlist_sort): Fix warning.
1187 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1189 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1192 * liveness.c: Make all variables uses in exception clauses volatile, to
1193 prevent them from being allocated to registers. Fixes #42136.
1195 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1197 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1200 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1201 argument to mono_arch_regalloc_cost.
1203 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1206 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1208 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1209 Make the cost of allocating a variable to a register arch dependent.
1211 * basic-calls.cs: Fix compilation of tests.
1213 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1214 helper function to cut back on the number of #ifdefs needed.
1216 * mini-ppc.c: Fix compilation.
1218 * basic-calls.cs: New regression tests.
1220 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1222 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1223 of l0 since that is callee saved.
1225 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1228 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1229 of delay instruction.
1231 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1233 * mini.h (MonoCallInst): Add 'virtual' flag.
1235 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1237 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1239 * *.cs: New regression tests.
1241 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1244 * mini.c (mono_runtime_install_handlers): Fix build.
1246 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1247 'signal_stack_size' members.
1249 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1250 alternate signal stack.
1252 * exceptions-x86.c: Add stack overflow handling.
1254 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1255 functions to arch independent code.
1257 * mini.c (mono_print_tree): Print more detailed info for load_membase
1260 2004-02-23 Martin Baulig <martin@ximian.com>
1262 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1264 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1266 * mini-x86.c: fixed reg allocation for div/rem.
1268 2004-02-22 Miguel de Icaza <miguel@ximian.com>
1270 * driver.c (mono_main): Report some configuratio options on --version.
1272 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
1274 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
1275 low in the address space. Correctly flush memory in thunks where we
1278 2004-02-20 Martin Baulig <martin@ximian.com>
1280 * mini.c (mini_get_method): New static method; inflate all generic
1281 methods and methods in open generic instances.
1282 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
1283 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
1285 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1287 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
1289 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
1291 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
1293 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
1295 * mini-sparc.c (flushi mono_arch_output_basic_block): make
1296 it compile using Sun's compiler.
1298 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1300 * 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.
1302 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
1304 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1306 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
1308 * mini-ppc.c: handle calls outside of the allowed range with thunks
1309 allocated using the code manager.
1310 * tramp-ppc.c: use the code manager to hold generated native code.
1311 Fixed the magic trampoline to just patch vtable entries.
1313 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
1315 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
1318 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
1320 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
1323 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
1324 if we have a working __thread implementation.
1326 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
1327 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
1329 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
1331 * mini-x86.c: Fix compilation under gcc 2.
1333 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
1335 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
1336 contains a call to the wrapped function.
1338 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
1339 OP_<CALL>_IMM opcodes, and use them under X86.
1341 * mini.c (mono_jit_find_compiled_method): Fix warning.
1343 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
1345 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
1347 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
1348 functionality to mini.c.
1350 * mini.c (mono_create_jump_trampoline): New function to create a jump
1351 trampoline. Return a compiled method instead of a trampoline if it
1352 exists. Add a cache for jump trampolines.
1354 * mini.c (mono_jit_find_compiled_method): New function to return a
1355 compiled method if it exists.
1357 * mini-x86.c: Call mono_create_jump_trampoline instead of
1358 mono_arch_create_jit_trampoline.
1360 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
1361 a jump trampoline. Fixes #52092.
1363 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
1365 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
1366 which is not up-to-date. Add check_corlib_version () instead.
1368 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
1371 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
1372 since newer valgrind versions do not need it.
1374 * mini.c (mono_jit_compile_method_with_opt): New helper function to
1375 compile a method with a given set of optimizations.
1377 * mini.c: Compile icall wrappers on-demand instead of at startup.
1379 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
1380 wrapper for an icall.
1382 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
1384 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1387 * iltests.il: Add test for non-empty stack before switch instruction.
1389 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1391 * mini.c: Add support for new stringbuilder marshalling conventions.
1393 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1395 2004-02-01 Martin Baulig <martin@ximian.com>
1397 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1398 in `ginst->mtype_argv'.
1400 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1402 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1403 facilitate grepping.
1405 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1407 * mini.c: fixed buglet in initobj generic implementation for references.
1409 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1411 * Makefile.am: make the version script conditional.
1412 * jit-icalls.c: handle missing truncl().
1414 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1416 * exceptions.cs: Add more tests for double->int conversion.
1418 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1419 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1421 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1423 * driver.c: make --verbose --version emit an error
1424 if the loaded corlib doesn't match the runtime version.
1426 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1428 * mini-ppc.h: export ppc_patch().
1429 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1430 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1431 on par or better than on MacOSX.
1433 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1435 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1436 mono_lookup_pinvoke_call.
1438 * mini-x86.c: Under windows, the default pinvoke calling convention is
1439 stdcall. Fixes #52834.
1441 * mini.c (optimize_branches): Add an upper bound to the number of
1442 iterations to prevent infinite loops on strange loops. Fixes #53003.
1444 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1446 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1447 and ISINST. Fixes #52093.
1449 * objects.cs (test_0_vector_array_cast): New tests.
1451 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1453 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1454 checking in Array.Set ().
1456 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1459 * object.cs (test_0_multi_array_cast): New regression test.
1461 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1463 * exceptions-ppc.c: fix build on Linux/PPC.
1465 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1467 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1468 running under valgrind.
1469 (x86_magic_trampoline): Fix build bustage.
1471 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1472 negative values as well. This is needed for the encoding of the line number
1473 info, since sometimes the line numbers are not in increasing order.
1475 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1477 * cpu-pentium.md (localloc): Increase the size of the localloc
1478 instruction since it is a loop under Win32.
1480 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1483 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1485 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1486 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1487 Max Horn (max@quendi.de). Fix file names in comments.
1489 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1491 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1492 avoid stack overflow.
1493 (replace_usage): Avoid uninitialized variable warnings.
1495 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1496 and taking the address of valuetype variables.
1498 2004-01-03 Patrik Torstensson
1500 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1501 for other purposes than FP later on.
1503 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1505 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1508 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1510 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1512 2003-12-30 Patrik Torstensson <p@rxc.se>
1514 * mini-x86.h: Decreased number of availiable fp regs.
1515 Solves corner cases with FP spilling.
1517 2003-12-23 Patrik Torstensson <p@rxc.se>
1519 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1520 for floating point stack tracking / spilling on x86.
1523 * basic-float.cs: added float mul overflow test.
1525 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1527 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1529 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1531 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1532 supports for cond branches that overflow the immediate
1533 overflow offset. mcs can compile simple programs.
1535 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1537 * exceptions-ppc.c: exception handling support wip:
1538 finally handlers get run on exception.
1540 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1542 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1545 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1547 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1548 initial support for stack walking and unwinding.
1550 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1552 * driver.c (mono_main): Make corlib-out-of-sync message more
1553 descriptive. Also remove verify_corlib call.
1555 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1557 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1558 not overlap with other call's arguments, too.
1560 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1562 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1563 move to arch-specific code the choice of arch-specific
1564 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1565 * mini.c: ensure emulation calls will not interleave
1568 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1570 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1571 the magic trampoline stack frame is dropped before executing
1574 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1576 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1577 and integer to fp conversions. Added support for overflowing
1578 arguments on the stack. Reserve a couple more registers as temps.
1579 Added support for aot compilation (as output still needs to be
1582 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1584 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1585 Don't overwrite return register in some corner cases.
1587 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1589 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1590 static constructors when AOT compiling.
1592 * driver.c (mono_main): Call mono_check_corlib_version.
1594 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1596 * cpu-g4.md, basic.cs: fixed div target register.
1598 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1600 * mini-ppc.c, basic.cs: shl_imm fix with test.
1602 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1604 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1605 structures by value. Misc fixes.
1606 * objects.cs: more tests.
1608 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1610 * mini-ppc.c: lconv.ovf.i implemented.
1612 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1615 (mini_init): don't error out if someone already called g_thread_init.
1617 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1619 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1620 to be any type per the spec. Fix abnormal memory usage when
1621 the same object is repeatedly thrown.
1623 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1625 * mini.c: check for overruns in IL code.
1627 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1629 * TODO: Add/remove some todo entries.
1631 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1633 * driver.c (mono_main): Call mono_verify_corlib.
1635 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1637 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1638 This has been moved to mini.c
1639 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1640 type being casted is marshalbyref it could be a proxy, so instead of
1641 emitting the type check code, emit a call to a runtime method that will
1642 perform the check by calling CanCastTo if needed.
1644 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1646 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1647 methods with large stack frames under Win32.
1649 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1651 * Makefile.am: Distribute regression tests.
1653 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1654 at the end instead of inserting each variable into the sorted list.
1656 * linear-scan.c (mono_varlist_sort): New helper function.
1658 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1660 * mini.c: ensure arguments and locals are within bounds.
1662 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1664 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1667 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1669 * mini.c (mono_cprop_copy_values): Fix crash.
1671 * aot.c: Set verbosity back to 0.
1673 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1675 * regalloc.c: complete memory leak fix by Laurent Morichetti
1678 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1680 * driver.c (main_thread_handler): Revert the previous patch.
1682 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1685 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1686 memory from the memory pool.
1688 * driver.c (main_thread_handler): Turn on all optimizations when
1691 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1692 an array for better performance.
1694 * regalloc.c (mono_regstate_assign): Fix memory leak.
1696 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1697 serialize the debug info.
1699 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1700 debug info from the serialized representation.
1702 * aot.c: Save debug info into the generated file and load it when
1705 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1707 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1709 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1710 More FP-related fixes.
1712 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1714 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1715 and register allocation buglet. Hello world now runs.
1717 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1719 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1720 * tramp-ppc.c: fixed class init trampoline.
1721 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1723 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1725 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1726 mini.c: more ppc changes/fixes.
1728 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1730 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1731 Also optimize the case when the arguments are the same in the caller
1734 * iltests.il: Add tests for tail calls with valuetype arguments.
1736 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1738 * mini-ppc.c: fixes for struct return type.
1740 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1742 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1743 mono_spillvar_offset() to arch-specific code.
1745 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1747 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1749 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1751 * exceptions-x86.c: Fix stack space leaks.
1753 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1754 registers from the lmf if the method has save_lmf set.
1756 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1758 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1759 of icall wrappers into InvokeInDomain, since these are now per-domain.
1761 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1763 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1764 make some opcode emulation and intrinsic ops enabled/disabled
1765 according to the architecture. More fixes.
1767 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1769 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1771 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1773 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1774 arch-specific handling for 'this' and struct return type to
1777 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1779 * aot.c: prevent divide by zero error when reporting (it happened with
1782 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1784 * mini.h (inst_switch): Remove unused macro.
1786 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1789 (load_aot_module): free 'info->methods' and 'info' properly. No more
1790 "free(): invalid pointer blah" messages when you have an old aot
1793 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1795 * jit-icalls.c, mini.c: Added support for context static fields.
1797 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1799 * mini.c (mono_method_blittable): Methods which set LastError are not
1800 blittable either. Fixes #51108.
1802 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1804 * mini.c: flush icache.
1805 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1807 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1809 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1811 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1813 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1816 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1819 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1821 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1823 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1824 instruction when the result is discarded.
1826 * iltests.il (test_0_div_regalloc): New regression test.
1828 * arrays.cs: Fix compilation error.
1830 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1832 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1833 float rules to inssel-x86.brg: sane architectures with FP registers
1834 don't need to implement these rules.
1836 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1838 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1840 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1842 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1843 implementation of 32 bit systems.
1845 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1847 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1848 (Jeroen Zwartepoorte).
1850 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1852 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1853 the caller and the callee matches.
1855 * mini.c (mono_method_to_ir): Add comment.
1857 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1858 signbit is missing on some platforms.
1860 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1862 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1864 * mini.c (setup_jit_tls_data): Call the new function.
1866 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1868 * mini-x86.c: Add experimental support for fast access to the lmf
1869 structure under NPTL/Linux 2.6.x.
1871 2003-11-06 Martin Baulig <martin@ximian.com>
1873 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1874 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1877 2003-11-02 Martin Baulig <martin@ximian.com>
1879 * mini.c (inflate_generic_field): New static method.
1880 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1881 generic instance and the field is declared in a generic type, call
1882 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1884 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1886 * mini.h mini.c (mono_method_same_domain): New function to return
1887 whenever the caller and the callee are in the same domain.
1889 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1891 2003-10-30 Martin Baulig <martin@ximian.com>
1893 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1894 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1896 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1897 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1899 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1901 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1904 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1905 object here, so it is in the correct appdomain etc.
1907 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1909 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1911 (mono_method_to_ir): Avoid freeing the type created returned from
1912 mono_type_create_from_typespec, since it is put into an internal cache
1913 by the function. Fixes pointer.exe.
1915 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1916 trampolines for icalls and pinvokes as well. Fixes #33569.
1918 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1920 * mini.c: Update after appdomain changes.
1922 * mini.c (mono_jit_compile_method_inner): Allways compile native
1923 method wrappers in the root domain, since there can only be one
1924 instance of them, whose address is stored in method->info.
1926 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1928 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1929 environment variable. Instead detect automatically whenever running
1930 under valgrind using the magic macro RUNNING_ON_VALGRIND from
1933 2003-10-16 Miguel de Icaza <miguel@ximian.com>
1935 * trace.c, trace.h: New files that implement the new trace option
1938 * driver.c: Document new --trace options.
1940 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
1943 - if (mono_jit_trace_calls)
1944 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
1946 * mini.h: prototypes.
1948 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
1950 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
1952 * mini.c inssel.brg: Implement typedefbyref opcodes.
1954 * mini.c (mono_jit_compile_method): Remove unused local variable.
1956 * mini.c (mono_jit_compile_method_inner): Ditto.
1958 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
1960 * tramp-x86.c (x86_class_init_trampoline): Fix build.
1962 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
1964 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
1966 * mini.c (mono_no_aot): Remove unused global variable.
1968 * mini.c: Thread safety fixes.
1970 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
1972 * mini.c (mono_create_class_init_trampoline): Add a lock around
1973 class_init_hash_addr.
1975 * arrays.cs (test_0_newarr_emulation): Add new regression test for
1978 * mini.c: Decompose the NEWARR instruction before decomposing its
1979 arguments. Fixes #30073.
1981 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
1983 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
1986 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
1988 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
1990 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
1992 * driver.c: Add support for compiling icall wrappers to --compile.
1994 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
1996 * inssel.brg: The empty value in class->interface_offsets is -1, not
1999 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2001 * objects.cs: New test for 'is' operator on an array of interfaces.
2003 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2005 * tramp-ppc.c: update trampoline code to support jumps
2006 and class initialization.
2008 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2010 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2012 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2014 * inssel.brg (OP_UNBOX): Remove unused rule.
2016 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2017 region instead of one for each method. Fixes #47813.
2019 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2021 * exceptions.cs (test_0_nested_finally): New regression test for
2022 nested exception handlers.
2024 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2026 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2028 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2031 * mini.c (mono_method_check_inlining): Make the inlining limit
2032 configurable by an environment variable.
2034 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2036 * mini.h: Bump AOT file version.
2038 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2039 token, store the image along with the token, since the token might not
2040 refer to the same image as the method containing the relocation,
2041 because of inlining.
2043 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2045 * mini.c (mono_precompile_assemblies): New function to compile
2046 all methods in all loaded assemblies.
2048 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2050 * regalloc.h regalloc.c (MonoRegState): Change the type of
2051 iassign and fassign to int*, since they can contain large negative
2052 values if the register is spilled. Also added some comments. Fixes
2055 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2056 under Win32. Fixes #42964.
2058 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2060 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2062 * aot.c: Added support for AOT compiling methods which contain calls
2063 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2066 * driver.c (compile_all_methods): Run the compilation in a thread
2067 managed by mono. Fixes #44023.
2069 * mini.c (mono_codegen): Print full method name in verbose output.
2071 * mini-x86.c (mono_arch_patch_code): Fix warning.
2073 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2074 jumps, since the method we are jumping to might be domain-specific.
2076 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2078 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2080 * inssel.brg: string chars are unsigned.
2082 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2084 * TODO: New todo item.
2086 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2087 which calls mono_runtime_class_init and patches the call site to
2088 avoid further calls.
2089 (mono_arch_create_class_init_trampoline): New arch specific function
2090 to create a class init trampoline.
2091 (create_trampoline_code): Generalized so it can create
2092 class init trampolines as well.
2094 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2095 (mono_create_class_init_trampoline): New function to create and cache
2096 class init trampolines.
2097 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2098 vtable given the address of a class init trampoline. Used by the
2100 (mono_codegen): Generate a call to a trampoline instead of
2101 mono_runtime_class_init in LDSFLD[A].
2102 (mono_codegen): Add relocations for the new trampoline.
2104 * mini.h mini-x86.c aot.c: Added a new relocation type:
2105 MONO_PATCH_INFO_CLASS_INIT.
2107 * mini.h: Bump AOT version number.
2109 * aot.c: Create a copy of the loaded code instead of using the original
2110 so methods which call each other will be close in memory, improving
2113 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2114 patch since it breaks the regression tests.
2116 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2117 for the register saving instruction sequence since the
2118 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2120 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2122 * TODO: Fix todo item && remove another.
2124 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2126 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2129 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2130 function of the module.
2132 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2133 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2134 --no-aot command line option.
2136 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2138 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2139 by Bernie Solomon (bernard@ugsolutions.com).
2141 * inssel.brg: Refactor the interface offset table related code into
2142 its separate functions and add support for the AOT case.
2144 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2146 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2148 * aot.c: Added mono_aot_verbose variable and made all debugging
2149 output depend on the value of this variable.
2151 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2152 method_label and info_label.
2154 * mini.h mini-x86.c aot.c: Added a new relocation type
2155 MONO_PATCH_INFO_IID for klass->interface_id.
2157 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2158 the MonoJitInfo structure.
2160 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2161 a non-root appdomain in shared mode.
2163 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2165 * aot.c: make aot loader less verbose. Remove free of unused variable.
2167 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2169 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2171 * .cvsignore: Added *.dll.
2173 * mini.c (mono_print_tree_nl): New function callable while debugging.
2175 * mini.c (mono_print_code): Export this.
2177 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2180 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2182 * mini.h (MonoCompile): Added 'jit_info' field.
2184 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2185 the cfg structure, since it is needed by the AOT compiler.
2187 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2189 * aot.c: A major rewrite. Changes include:
2190 - save exception tables for methods which have them.
2191 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2193 - reworked the file format so it is now much smaller and needs
2194 fewer relocation entries.
2196 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2198 * aot.c (load_aot_module): Fix build bustage on platforms without
2201 2003-09-04 Martin Baulig <martin@ximian.com>
2203 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2205 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2207 * TODO: Some new optimization ideas.
2209 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2211 * aot.c: Save the optimization flags used to compile the code into
2214 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2215 support emitting domain specific code.
2217 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2218 no longer domain neutral. It can be made domain neutral by compiling
2219 with --optimize=shared.
2221 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2224 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2225 loading of AOT code.
2227 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2229 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2230 if there is no domain neutrality information.
2232 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2234 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2235 format version into the generated library.
2237 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2238 callee method into the caller since one of them could be shared.
2240 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2241 system exceptions from AOT code now works.
2243 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2244 method if it is domain neutral and the callee is not.
2246 * graph.c (cfg_emit_one_loop_level): Fix warning.
2248 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2250 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2253 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2255 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2256 is needed by code which is executed before mono_runtime_init ().
2257 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2259 * mini.c (mono_thread_abort): Fix warning.
2260 (mono_jit_compile_method): Call static constructor in the AOT case too.
2262 * aot.c (mono_compile_assembly): Fix warning.
2264 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2266 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
2268 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
2270 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
2272 * cpu-pentium.md: Fix the length of call opcodes so they include the
2273 ESP restoring instruction. Fixes #47968.
2275 2003-08-28 Martin Baulig <martin@ximian.com>
2277 * mini-x86.c (mono_arch_call_opcode): Added support for
2278 MONO_TYPE_GENERICINST.
2280 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
2282 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
2284 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
2285 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
2287 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
2290 2003-08-26 Martin Baulig <martin@ximian.com>
2292 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
2293 when reporting an error, set this to the actual error location.
2294 (mono_method_to_ir): Report the correct error location if
2295 get_basic_blocks() returned an error.
2297 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
2299 * mini.c (mono_type_blittable): OBJECT is not blittable.
2300 (mono_method_blittable): Methods which have marshalling descriptors
2301 are not blittable either. Fixes #47842.
2303 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
2305 * driver.c mini.c: Use an environment variable instead of a global
2306 variable. Also fix the build.
2308 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
2309 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
2312 * driver.c mini.c: Added --with-valgrind option to turn off some
2313 code which prevents mono from running under valgrind.
2315 * mini.c (mono_emit_call_args): Fixed warning.
2317 * mini.c (mono_emulate_opcode): Fixed warning.
2319 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2321 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
2322 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
2323 regalloc.c, regalloc.h: specify available registers in arch-specific
2324 code and support floats in the regallocator (patch by Laurent Morichetti
2327 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2329 * mini.c: mono_thread_current() can be called only after
2330 mono_runtime_init(): rearrange code to not call it early on.
2332 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2334 * mini.c: allocate jump tables in the code mempools.
2336 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2338 * mini.c, mini.h: make sure per-thread data allocated by the jit is
2341 2003-08-10 Miguel de Icaza <miguel@ximian.com>
2343 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
2344 12 to 16. This fixes bug #47453.
2347 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
2349 * mini-ppc.c: fixed indexed load and unsigned compares.
2351 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
2353 * mini.c: reenabled installation of handler for
2354 thread abort signal.
2356 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2358 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
2359 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
2360 until it's fixed and actually useful.
2362 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2364 * inssel-long32.brg: couple more opcodes implemented.
2366 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2368 * mini-sparc.c: Even more opcodes implemeted.
2370 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
2372 * mini-sparc.c: More opcodes implemented.
2374 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
2376 * mini-sparc.c: More opcodes implemented.
2378 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2380 * inssel-sparc.brg: Add some needed rules. Direct
2382 * Makefile.am: Use inssel-sparc.brg
2383 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
2384 an assert happy for now.
2386 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2388 * mini-sparc.c: Fixed compile errors.
2389 * exceptions-sparc.c: Same. We now produce a mono binary
2390 on sparc-linux. Yea.
2392 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2394 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2395 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2396 They compile, but do not work.
2398 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2400 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2401 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2402 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2405 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2407 * mini.c: more opcodes implemented and better support for generics.
2409 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2411 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2412 * mini.c, mini.h: first cut at generics support: some new instructions
2413 added and changed the behaviour of some of the existing ones.
2415 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2417 * mini.c: Removed definition of metadata_shared mutex here.
2419 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2421 * mini-x86.c: make vararg calls work for instance methods.
2423 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2425 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2426 returns the arguments in a separte list, now.
2428 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2430 * aot.c, mini.c: updates for array type representation changes.
2432 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2434 * mini.c: register function to perform jit shutdown.
2436 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2438 * mini.c: use a faster allocator if possible.
2440 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2442 * aot.c: some cleanups and portability changes.
2444 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2446 * mini.c: use faster allocation for CEE_BOX if possible.
2448 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2450 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2451 Moved inlined mempcy code to its own function so that is can be
2452 reused. Added an inline memset function as well (optimized initobj).
2453 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2455 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2457 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2459 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2461 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2462 arch code can setup the cpu for CLR execution, if needed.
2463 We use it on x86 to set the precision of FP operations.
2465 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2467 * mini.c: disable some optimizations if we can guess they'll cost too
2468 much for a given method.
2470 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2472 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2474 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2475 * mini.h mini.c mini-x86.c: Added instruction level coverage
2476 info collection support.
2478 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2480 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2481 is now implemented in the profiling API. Get rid of a couple of
2482 unnecessary global variables.
2484 2003-06-15 Nick Drochak <ndrochak@gol.com>
2486 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2487 * cpu-g4.md: add op_bigmul and op_bigmul_un
2488 * cpu_pentium.md: add op_bigmul_un
2489 * inssel-long32.brg: add rule for unsigned bigmul
2490 * mini-ops.h: define OP_BIGMUL_UN
2491 * mini-x86.c: THE BUG: handle (un)signed properly
2492 * mini.c: choose unsigned opcode if needed.
2493 This set of patches fixes bug #44291
2495 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2497 * mini.c (optimize_branches): improved to handle all kinds of
2498 conditional branches.
2500 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2502 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2503 don't raise exceptions.
2505 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2507 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2508 to arch-specific files.
2510 2003-06-09 Martin Baulig <martin@ximian.com>
2512 * Makefile.am (libs): Added $(LIBGC_LIBS).
2514 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2516 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2517 and OP_ATAN (fixes bug#44293).
2519 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2521 * Makefile.am, mini-x86.c: rename cpu description array to
2522 pentium_desc, since some compilers define the 'pentium' preprocessor
2525 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2527 * mini.c (mini_select_instructions): add explicit branch if the
2528 following block is not the false target of a conditional branch -
2529 we need this with any optimization that reorder or remove bblocks
2531 * mini.c (optimize_branches): bug fixes
2533 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2535 * mini.c (mono_method_to_ir): inline static readonly fields
2537 * ssa.c (fold_tree): start cfold support for long (very simple
2540 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2542 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2544 * inssel.brg: fixed memcpy (bug #44219).
2546 2003-06-05 Dick Porter <dick@ximian.com>
2548 * driver.c: Set the glib log levels to not abort if g_message
2551 g_set_prgname() has to happen before mini_init() so that the
2552 process handle gets the info.
2554 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2556 * driver.c: add intrins to the default optimizations to get wider
2559 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2561 * mini.h: some large basic blocks will overflow a 16-bit
2562 integers for symbolic registers.
2564 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2566 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2567 (mono_arch_output_basic_block): fix bug 43499
2569 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2571 * mini.c: kill duplicated definition of mono_debug_format.
2573 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2575 * mini-x86.c, arrays.cs: fixed register allocation bug.
2577 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2579 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2581 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2583 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2586 (print_method_from_ip): also print source location information if
2589 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2591 * mini.c (mono_find_block_region): bug fix in region code
2592 (mini_method_compile): enable removing unreachable code again, but
2593 only in methods without exception clauses.
2595 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2597 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2598 Implemented arglist opcode and handling of TypedReference type.
2599 Fixed x86 call convention when a structure is returned.
2600 Minimal support for calling static vararg methods.
2602 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2604 * mini.c (mini_method_compile): always remove unreachable code,
2605 because the code in them may be inconsistent (access to dead
2606 variables for example).
2608 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2610 * driver.c, debug-mini.c: warning fixes.
2612 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2614 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2616 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2618 * mini.c: thread-static fields are registered in mono_class_vtable(),
2619 so ensure the function is called before checking for them.
2621 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2623 * mini.c (optimize_branches): fix for bug 43586
2625 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2626 overflow (fixes Bug #43639)
2628 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2630 * mini.c, objects.cs: allow the use of stobj for primitive types.
2632 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2634 * mini.c: be less strict about argument checking until we support
2635 running the verifier.
2637 2003-05-27 Nick Drochak <ndrochak@gol.com>
2639 * basic-long.cs: tests for (ulong)int * (ulong)int also
2640 * mini.c: use the same trick for (ulong)int * (ulong)int
2642 2003-05-27 Nick Drochak <ndrochak@gol.com>
2644 * basic-long.cs: add regression test for (long)int * (long)int
2645 * cpu-pentium.md: add op_bigmul specification
2646 * inssel-long32.brg: add OP_BIGMUL rule
2647 * mini-ops.h: add OP_BIGMUL
2648 * mini-x86.c: register allocator: handle case where src1 needs to be
2650 * mini.c: substitute special BIGMUL opcode in the tree for
2651 (long)int * (long)int
2653 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2655 * jit-icalls.c: call the type ctor on field access if needed.
2657 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2659 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2660 to a method (including results of ldelema, bug#43207).
2662 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2664 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2665 colors to show exception handler blocks.
2667 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2668 (fix for pinvoke7.cs).
2670 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2672 * mini.h, mini.c: ensure correct initialization order for types that
2673 require it. Prepare for lazy compilation of jit icall wrappers.
2674 Provide a name for opcode emulation to reduce unneeded mallocing.
2676 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2678 * mini-x86.c: better register restoring code and profiling
2679 support for tail calls.
2681 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2683 * mini.h, driver.c: prepare for leaf methods optimization.
2685 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2687 * mini.c: get targets of branches before converting a method.
2689 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2691 * mini.c (optimize_branches): added some experimental code (disbaled)
2693 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2695 * mini.c (optimize_branches): fix branch to branch optimization
2697 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2699 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2701 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2703 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2706 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2708 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2709 enable use of interface variables again.
2711 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2712 I1 to registers because there is no simply way to sign extend 8bit
2713 quantities in caller saved registers on x86.
2715 * inssel-float.brg: set costs of some rules to 2 so
2716 that monobure always select the arch. specific ones if supplied,
2717 regardless of the order we pass the files to monoburg.
2719 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2721 * mini.c, mini-x86.c: since the magic trampoline for jumps
2722 can't patch the code directly, we do it as soon as the
2723 method gets compiled.
2725 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2727 * mini-x86.c, mini.h: introduce a new patching method
2728 to support CEE_JMP and tail calls.
2729 * mini.c: obey tail.call. Don't precompile methods target
2731 * tramp-x86.c: new trampoline code to handle methods
2732 reached through a jump.
2734 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2736 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2737 bit values to registers
2739 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2741 * mini.c (mono_compile_get_interface_var): share interface
2742 variables if possible.
2744 2003-05-16 Martin Baulig <martin@ximian.com>
2746 * debug-mini.c (mono_init_debugger): New function to initialize
2747 the debugger. This is not in the debugger since it needs to
2748 access some of mini's internals.
2750 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2752 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2754 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2756 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2757 for value type handling.
2759 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2761 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2762 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2764 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2766 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2767 the constructor through a proxy.
2769 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2771 * jit-icalls.c, inssel.brg: fixes to array element address
2774 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2776 * mini-x86.c (is_regsize_var): allocate pointer to registers
2778 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2780 * driver.c: fixed typo, added intrins to the set of optimizations
2781 tested with regressions.
2783 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2785 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2786 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2789 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2791 * inssel.brg: remove some common pop instructions without side effects
2793 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2795 * inssel-x86.brg: fixed thinko in int to double conversions.
2797 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2799 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2801 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2803 * inssel-long32.brg: two more missing instructions.
2805 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2807 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2810 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2812 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2815 * basic-float.cs: Added tests for negative zero.
2817 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2819 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2820 a couple of missing operations for long casts, with test cases.
2822 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2824 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2826 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2828 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2829 code size estimation.
2831 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2833 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2834 abstract methods (fix bug 42542)
2836 * aot.c: add ability to handle array types
2838 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2840 * mini.c: Call the _specific versions of the object allocation
2841 functions if possible.
2843 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2845 * driver.c: call setlocale ().
2847 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2849 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2852 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2854 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2856 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2857 wrappers (fix bug 42122)
2859 2003-05-04 Martin Baulig <martin@ximian.com>
2861 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2863 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2864 s/mini_set_defaults/mono_set_defaults/g.
2866 2003-05-04 Martin Baulig <martin@ximian.com>
2868 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2870 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2872 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2873 (reported by Don Roberts).
2875 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2877 * mini.c: temporarily work around two bugs for this release.
2879 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2881 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2882 that contains -export-dynamic and it makes using the ld script
2884 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2886 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2888 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2891 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2893 * mini.c: make sure leave calls all the needed finally blocks,
2894 even when the target jumps out of multiple exception clauses.
2896 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2898 * ldscript, Makefile.am: add linker script to reduce the number of
2899 exported symbols (should also fix the issues with libwine defining
2900 some of the same symbols in io-layer).
2902 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2904 * driver.c (mini_main): Avoid assertion when no file name is given on
2907 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2909 * driver.c: added --version/-V command line option.
2910 Added the inline optimization in the regression tests.
2912 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2914 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2915 to the type in the method signature (fixes bug#42134).
2917 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2919 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2921 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2923 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2925 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2927 * driver.c: fixed bug #42100.
2929 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2931 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
2933 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2935 * mini.c: moved most of the code required to do inlining to its own
2936 function so it can be reused. Inline also ctors if appropriate.
2938 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
2940 * Makefile.am: Link with -export-dynamic so shared libs loaded by
2941 the runtime can call mono API functions.
2943 2003-04-27 Martin Baulig <martin@ximian.com>
2945 * debug-mini.c (mono_debug_init_method): Added
2946 `guint32 breakpoint_id' argument; if the method has a breakpoint,
2947 send a notification to the debugger.
2949 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
2950 running in the Mono Debugger, just pass the breakpoint number to
2951 mono_debug_init_method().
2953 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
2955 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
2957 * mini.c: allow some more unsafe compares.
2959 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2961 * mini-x86.c, Makefile.am: make distcheck works (partially from
2962 a patch by Richard Lee <r.h.lee@attbi.com>).
2963 * regset.c, regset.h: removed, they are unused.
2965 2003-04-25 Dick Porter <dick@ximian.com>
2967 * driver.c: Usage reports the name as 'mono' not 'mini'
2968 * exceptions-x86.c: Build and run on freebsd
2970 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
2972 * Makefile.am: install the program with the 'mono' name and
2973 the library as libmono instead of mini and libmini.
2975 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2977 * driver.c: provide the APIs for the embedding interface of the old jit.
2979 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
2981 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
2983 2003-04-23 Martin Baulig <martin@ximian.com>
2985 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
2987 * driver.c: Added `--debug' command line argument to enable
2990 2003-04-23 Martin Baulig <martin@ximian.com>
2992 * debug.[ch]: Removed. The code is now in
2993 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
2995 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
2998 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3000 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3002 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3005 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3006 mono_domain_finalize.
3007 (mini_method_compile): use mono_method_profile* if the the option is
3010 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3012 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3013 methods with their wrapper.
3015 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3016 methods with their wrapper.
3018 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3021 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3024 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3027 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3029 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3031 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3033 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3034 of the mempool. This is slightly faster and uses less memory
3036 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3038 * mini.c: avoid O(n) allocation for variables.
3040 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3042 * mini.c: handle items on the stack after inlining methods.
3044 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3046 * mini.c: make the method->opcode optimization dependent
3047 on MONO_OPT_INSTRINS and do it lazily.
3049 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3051 * driver.c: print overall results at the end of regression run.
3053 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3055 * inssel.brg: don't overwrite symbolic registers.
3057 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3059 * inssel-x86.brg: fix conversion from long to float.
3061 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3063 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3065 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3067 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3069 * driver.c: Added --print-vtable option as in the old JIT.
3071 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3073 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3075 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3077 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3079 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3081 * mini.c regalloc.c regalloc.h: Fix memory leak.
3083 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3085 * aot.c (mono_aot_get_method): register all used strings
3087 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3089 * mini.c: always intern strings references with ldstr at compile time.
3091 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3093 * Makefile.am: add BUILT_SOURCES.
3095 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3097 * driver.c: give a better error message when the assembly to execute
3098 doesn't have an entry point.
3100 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3102 * Makefile.am: added hack for automake
3104 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3107 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3109 22003-04-07 Martin Baulig <martin@ximian.com>
3111 * Makefile.am: Added Makefile.am.
3113 * debugger-main.c: Removed, this is now in the debugger where it
3116 * mini.pc.in: Call this package `mini' for the moment.