1 2004-10-15 Geoff Norton <gnorton@customerdna.com>
3 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
4 methods as their native size, fixed bug #57543, #57545.
5 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
6 This saves a temporary register and mullw call down into 1 (minor perf
7 increase for cases like sum = sum * 5; This use to translate into:
13 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
15 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
18 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
20 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
22 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
24 * inssel.brg: make ldelema check aot friendly.
26 Thu Sep 9 20:57:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
28 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
29 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
30 set the carry/borrow flag). The sparc and s390 implementations
31 can now use optimized versions (and simplify the code). ppc bugfixes.
33 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
35 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
37 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
39 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
41 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
42 allocation. Fixes #63085.
44 2004-08-09 Zoltan Varga <vargaz@freemail.hu>
46 * inssel-x86.brg: Set dreg of LOCALLOC correctly.
48 Tue Aug 3 11:20:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
50 * mini-ppc.c: mul.ovf.un exception name fix.
52 Tue Aug 3 11:19:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
54 * mini-ppc.c: reg allocator fix.
56 Tue Aug 3 11:17:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
58 * mini-ppc.c: make sure temp regs are not used for global reg
61 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
63 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
64 numbers in the debug info (spotted by Geoff Norton,
65 <gnorton@customerdna.com>).
67 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
69 * inssel-ppc.brg: arguments on the stack are always
70 relative to the stack pointer (spotted by Neale Ferguson).
72 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
74 * exceptions-x86.c: delay appending the method name to the trace until
75 after mono_jit_info_table_find is called, as this gets the real
78 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
80 * mini.c (handle_stack_args): Handle some corner cases. Fixes
83 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
85 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
88 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
90 * mini.c: reinstated mono_compile_get_interface_var()
91 on x86, too, since the change breaks the Gtk# build there as well.
93 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
95 * driver.c: remove loop from the default optimizations: it seems to
96 interact badly with some of the other options (see bug #60613).
98 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
100 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
101 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
103 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
105 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
106 vararg-using methods.
108 2004-06-21 Martin Baulig <martin@ximian.com>
110 * mini/mini-exceptions.c
111 (mono_handle_exception): Added `gpointer original_ip' argument.
112 After calling mono_unhandled_exception(), call
113 mono_debugger_unhandled_exception() and if that returns true,
114 restore the context and return.
116 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
118 * mini-ppc.c: prefer the use of relative branches so
119 they won't need to be patched in aot code (patch from Patrick Beard).
121 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
123 * aot.c: patch from Patrick Beard to make the output assembly
124 more correct for the MacOSX assembler. Small tweak to
125 generate sane images on Linux/PPC, too.
127 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
129 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
130 case until bug #59509 is fixed (shows up in #60332).
132 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
134 * mini.c: make sure the needed wrappers are compiled, too, with
137 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
139 * driver.c: remove NPTL reference in --version output.
141 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
143 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
144 generate valid assembly for the Mach-O assembler.
146 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
148 * driver.c: don't include abcrem in the all optimization specifier
149 since it slows down jit compilation too much for now.
151 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
153 * mini.c: use BIGMUL only if both operands have the same signage.
154 * iltests.il: Test for bug 60056. (errors related to signage in
159 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
161 * mini.c, aot.c: memory leak fixes.
163 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
165 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
167 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
169 * Makefile.am: remove the -static hack completely, it links in
170 statically glib as well.
172 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
174 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
175 * exceptions.cs: make it compile with new mcs/csc.
177 2004-06-03 Massimiliano Mantione <massi@ximian.com>
178 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
179 and added relevant test case.
181 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
183 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
184 regressions in gtk-sharp.
186 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
188 * exceptions.cs: New regression tests.
190 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
192 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
194 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
196 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
198 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
200 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
202 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
204 * mini.c (mono_jit_runtime_invoke): Init class in this
205 method instead of trusting mono_jit_compile_method to
206 do the work (because wrappers can be in object class)
208 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
210 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
212 * basic-long.cs: New regression test.
214 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
216 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
219 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
221 * Makefile.am: fix miguel's change to build mono statically against
222 libmono (track build dependencies).
224 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
226 * cfold.c: Some glib versions do not have G_MININT32.
228 2004-05-26 Massimiliano Mantione <massi@ximian.com>
230 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
231 with precision of tan, atan, sin and cos, and implemented related
232 regressions tests (fixes bug 54467, but one new problem appeared and
235 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
237 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
239 * exceptions.cs: Add test for constant folding && division by zero.
241 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
242 since driver.c is in libmono too, so the optimization was useless.
244 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
245 variable to driver.c so the compiler can emit more efficient code to
248 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
250 * Makefile.am: don't distribute generated inssel.[ch] files.
252 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
254 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
255 into the default appdomain. Fixes #58707.
257 * jit-icalls.c: Remove the broken approximation for truncl, doing
258 no conversion is better.
260 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
263 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
265 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
266 of the mcrxr instruction which is not available on some processors
267 even if it's documented to be. Implement add and sub overflow correctly
268 (still not complete for long unsigned). Speed up icalls a bit.
270 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
272 * mini.c (mono_jit_compile_method_with_opt): Make sure that
273 we run .cctor in the current domain instead of target_domain.
275 Fixes bug #58558, .cctor not being called in -O=shared.
277 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
279 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
281 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
283 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
284 which can be done with an imm8, do it that way.
285 (mono_arch_output_basic_block): ditto for a jmp
286 (mono_arch_emit_prolog): Computate maximum offset of a label.
288 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
290 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
291 now tries to allocate prefered physical reg's for virtual
292 regs. This reduces the number of emited spills/loads with
293 20-30% on our core assemblies.
295 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
297 * jit-icalls.c: truncl() is not needed and trunc() is
298 the correct thing to do anyway (bug #58287).
300 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
302 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
305 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
307 * driver.c: enable loop optimizations by default.
309 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
311 * mini-x86.c: fix calc of max loop size when aligning loops start.
313 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
315 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
318 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
320 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
323 * basic-long.cs: Add tests for add/subtract of immediates with carry.
325 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
327 * mini.c (inline_method): Allways inline some wrappers even if the cost
328 is too large. Fixes #58785.
330 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
332 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
334 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
335 (crichton@gimp.org). Beginning of support for sparc/linux.
337 * mini-sparc.c: Optimize retrieval of LMF address.
339 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
341 * exceptions-ppc.c: handle alloca in methods with clauses.
343 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
345 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
347 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
349 * mini.c: Delegate most of the abort signal work to
350 mono_thread_request_interruption, which also handles Stop and Suspend
353 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
355 * mini.c mini.h: Allow inlining of icall wrappers if the backend
356 supports the save/restore lmf opcodes.
358 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
360 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
363 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
365 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
367 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
368 methods which contain array accesses.
370 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
371 boundaries. Fixes #58537.
373 * iltests.il: Add regression test for #58537.
375 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
377 * mini-x86.c (mono_arch_local_regalloc): Last part of
378 fix for bug #58633 (releasing register to early).
380 2004-05-18 Miguel de Icaza <miguel@ximian.com>
382 * basic-long.cs: Add new regression test.
384 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
386 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
387 register too early on the chain.
389 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
391 * mini.c (create_helper_signature): Use a helper function to reduce
392 the code which needs to be written. Also set the calling convention of
393 icalls on windows. Fixes #57840.
395 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
397 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
398 exceptions-ppc.c: added helper function to get the instruction address
399 from a signal handler context.
401 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
403 * helpers.c: use g_get_tmp_dir. Invokes happyness
406 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
408 * helpers.c: Add new env variable to pass args to objdump.
409 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
411 2004-05-17 Radek Doulik <rodo@ximian.com>
413 * Makefile.am (common_sources): added abcremoval.h so it get
414 disted and daily mono packages on go-mono.com will build again
416 2004-05-17 Massimiliano Mantione <massi@ximian.com>
418 * abcremoval.c: Fixed coding style, added copyright header.
420 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
422 * mini.h: Added prototype for abc removal main function.
424 * build_relations_propagation_table.pl: Added copyright header.
426 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
428 * basic-long.cs: reg test for complex ceq_long bug.
430 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
432 * mini-x86.c (mono_arch_local_regalloc): Correctly free
433 reg in long and clob case (bug #58343). Fixed/added comments.
435 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
437 * mini.c (mono_jit_runtime_invoke): Follow new convention
438 of calling the invoke method with an function pointer.
440 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
442 * ChangeLog: Fix author of memory leak patch.
444 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
446 * Makefile.am: fix make dist as well...
449 2004-05-14 Massimiliano Mantione <massi@ximian.com>
451 * cfold.c: Made so that conversions from pointer to int4 are no-ops
452 on archs where pointers are 4 bytes long.
454 * Makefile.am: Added abcremoval.c source file.
456 * abcremoval.c: Added abcremoval.c.
458 * abcremoval.h: Added abcremoval.h.
460 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
462 * inssel.brg: Enabled bounds check removal.
464 * mini.c: Added support for abcrem optimization.
466 * mini.h: Added abcrem optimization label.
468 * driver.c: Added support for abcrem optimization.
470 * propagated_relations_table.def: Added propagated_relations_table.def.
472 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
474 * mini.c, cfold.c: fix style.
476 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
478 * mini.c: handle issue with the low-level implementation of
479 some long opcodes (bug #54209).
481 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
483 * basic.cs: test for my new cmov stuff.
485 2004-05-13 Patrik Torstensson
487 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
488 opt and added peephole documentation.
490 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
492 * tramp-ppc.c: rewrote the generic trampoline code.
494 2004-05-11 Patrik Torstensson
496 * mini-x86.c: optimize long shl/shr asm code (one less branch)
498 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
500 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
502 * mini.h mini.c dominators.c: Applied patch from Derek Woo
503 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
505 * mini.c: Add new icalls for AsAny marshalling.
507 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
509 * tramp-ppc.c, mini-ppc.c: more cleanups.
511 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
513 * mini.c: no warnings.
515 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
517 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
519 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
521 * mini.c: In the thread abort signal handler, if the thread is in the
522 process of being stoped, don't throw the Abort exception, just stop the
525 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
527 * tramp-ppc.c: removed old code.
529 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
531 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
532 do some simple speed optimizations on ppc.
534 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
536 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
537 and large offsets in load/store.
539 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
541 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
542 it causes regressions.
544 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
546 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
549 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
551 * jit-icalls.c: remove warnings.
552 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
553 speedups for unsafe code.
555 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
557 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
559 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
561 * basic-calls.cs: Add new regression test.
563 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
566 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
568 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
571 2004-05-06 Patrik Torstensson
573 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
574 long reg allocation in any reg (not only eax:edx) and implemented
575 long shl/shr ops in asm instead of helpers.
577 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
579 * mini-sparc.h: Fix warnings.
581 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
584 * mini-exceptions.c (mono_handle_exception): Call the filter in a
585 separate statement for clarity.
587 * mini-sparc.c: Update status.
589 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
591 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
594 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
596 * inssel-ppc.brg: another small pre-release workaround:
597 we don't do overflow detection for long_sub_un.
599 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
601 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
602 (also works around a weird ppc bug: 57957).
604 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
606 * tramp-ppc.c: trampoline fixes.
608 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
610 * mini-ppc.c: fixed typos.
612 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
614 * mini-ppc.c, exceptions-ppc.c: more code saves registers
615 at the top of the stack. Fixed typos. Use a frame registers
616 for all the methods with exception clauses.
618 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
620 * exceptions-ppc.c: restore fp registers.
622 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
624 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
625 order from the stack top (moved the stack room to save the
626 return value for trace after the param area). Fixed corruption
627 in restoring registers on unwind.
629 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
631 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
633 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
635 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
636 and prolog/epilog for methods that use it. Allow
637 enough param area room for varargs methods. Fix miguel's
638 breakage in exception handling.
640 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
642 * Makefile.am: run genmdesc only on current arch.
644 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
647 * mini-x86.h: fix the build on windows.
649 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
651 * 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.
653 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
655 * mini-exceptions.c: New file.
657 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
658 Move some parts of the x86 exception handling code to an
659 arch-independent file so it can be shared with other ports.
661 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
663 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
665 2004-04-26 David Waite <mass@akuma.org>
667 * driver.c: remove comma from end of enumeration declaration
669 2004-04-26 Jackson Harper <jackson@ximian.com>
671 * driver.c: parse config file before loading first assembly. This
672 allows the user gac to be enabled/disabled.
674 2004-04-23 Miguel de Icaza <miguel@ximian.com>
676 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
677 simpler mechanism: we do not care what is encoded initially
678 (branch absolute or relative), we care about the code and its
679 target. I kept the old code for reference for now.
681 The new code tries first to determine if the jump is anywhere in
682 the -/+32 absolute meg range, if it succeeds, it encodes using the
683 absolute branch; If not, it tried to find something in the
684 relative range, if not, it uses the handle_thunk code.
686 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
688 * exceptions-ppc.c: use the correct ip register on macosx.
690 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
692 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
694 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
696 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
697 Raise exception on integer divide by zero by hand since the hw
698 doesn't support it. Handle NaNs in FP compares.
700 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
702 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
703 code reducing duplication between the platforms and enabled
704 signal exception handling (on linux for now).
706 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
708 * exceptions-ppc.c: more macosx support.
710 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
712 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
714 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
716 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
718 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
720 * iltests.il: more tests.
722 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
724 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
727 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
729 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
731 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
733 * liveness.c: Mark variables as volatile in all basic blocks reachable
734 from exception clauses.
736 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
738 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
741 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
743 * iltests.il, basic.cs: more tests for regalloc.
745 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
747 * iltests.il: Some tests for register allocation modifications
750 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
752 * exceptions.cs: Add regression test for bug #56782.
754 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
755 original stack trace if an exception is rethrown. Fixes #56782. Oh,
756 the beauty of fixing the same thing in 5 different files...
758 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
760 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
763 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
765 * mini.c: Add support for STRWLPARRAY marshalling convention.
767 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
769 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
770 to init the context to setup the regs pointer).
772 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
774 * exceptions-ppc.c: more exceptions work.
776 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
778 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
781 2004-04-13 Miguel de Icaza <miguel@ximian.com>
783 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
784 can use the memory directly.
786 * cpu-pentium.md: Update documentation from a post from Zoltan.
788 add x86_add_membase, x86_sub_membase, x86_mul_membase
790 2004-04-13 Miguel de Icaza <miguel@ximian.com>
792 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
793 GENERAL_REGS they were also hardcoded for all PPC ports.
795 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
797 Remove hard-coded limit for floating point registers, use
798 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
800 Notice that in MacOS X calling conventions you can fit a lot more
801 floating point values in registers, so I should update the PInvoke
802 test to excercise the passing of floating point values on the
803 stack (currently broken).
805 2004-04-06 Miguel de Icaza <miguel@ximian.com>
807 * tramp-ppc.c (create_trampoline_code): Added
808 JUMP_TRAMPOLINE_SIZE.
809 (ppc_magic_trampoline): Follow the pattern from
810 x86_magic_trampoline: if code is set to zero, return.
811 (create_trampoline_code): Always pass MonoMethod to the jump
812 trampoline, before it was passing a null.
813 (mono_arch_create_jump_trampoline): Implement the jump stub, could
814 share the code with mono_arch_create_jit_trampoline.
816 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
818 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
821 * cpu-g4.md: Added length for jmp instruction, the worst case
822 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
825 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
827 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
829 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
831 * mini.c: Only set bblock->real_offset when adding a new bblock, and
832 before each IL instruction.
834 * mini.c (CEE_BOX): Fix warnings.
836 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
838 * mini.c: removed a few unused vars and extra whitespace.
840 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
842 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
844 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
846 (OP_GETCHR): use the above
847 (CEE_LDELEMA): use the above.
849 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
850 version of the generic impl.
851 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
852 (CEE_LDELEMA): use the above.
854 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
856 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
859 * iltests.il: Added new regression test for #56317.
861 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
863 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
864 under NetBSD. Fixes #56450.
866 * liveness.c (update_gen_kill_set): Fix previous patch.
868 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
870 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
872 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
874 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
877 * inssel-sparc.brg: Add more optimizations.
879 * mini-sparc.c: Replace multiply/divide with shifts if possible.
881 2004-04-01 Martin Baulig <martin@ximian.com>
883 * mini.c (handle_box): New static function; moved the
884 implementation of CEE_BOX here.
885 (mono_method_to_ir): Added `constrained_call' variable.
886 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
887 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
888 mono_method_get_constrained() to get the method.
890 2004-04-01 Martin Baulig <martin@ximian.com>
892 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
893 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
894 (mono_method_to_ir): We don't need these macros anymore since
895 mono_class_get_full() already takes care of it.
897 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
899 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
900 use @function (as doesn't accept #function here) and check the return
901 value of system and stop if fails.
903 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
905 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
907 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
909 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
911 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
913 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
916 * basic-long.cs: Add test for negation of Int64.MinValue.
918 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
920 * mini-sparc.c: Update status.
922 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
924 * exceptions-sparc.c: Fix return value in filters.
926 * inssel-sparc.brg: Fix register allocation in some rules.
928 2004-03-28 Martin Baulig <martin@ximian.com>
930 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
933 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
935 * mini-x86.c (mono_arch_patch_code): Fix warnings.
937 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
938 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
939 remove unused conv_u4 opcode.
941 * mini-x86.c: Remove valgrind workaround since it slows down things
942 even when mono is not run under valgrind.
944 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
946 * mini-sparc.c: Update status.
948 * inssel-sparc.brg: Add some optimizations.
950 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
951 future delay slot filling. Add support for varargs, tail calls and JMP.
953 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
954 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
956 * inssel.brg: Fix register allocation in OP_ARGLIST.
958 * inssel.brg: Fix warnings.
960 2004-03-25 Martin Baulig <martin@ximian.com>
962 * mini.c (inflate_generic_field): Removed.
963 (mini_get_method): Removed, use mono_get_method_full(),
964 (mini_get_class): Removed, use mono_class_get_full().
965 (mono_method_to_ir): Pass our generic context to
966 mono_field_from_token().
968 2004-03-25 Martin Baulig <martin@ximian.com>
970 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
972 (mini_get_method): Take a `MonoGenericContext *' instead
974 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
975 a new local variable called `generic_context' which holds the
976 current `MonoGenericContext *'; use it to lookup things.
978 2004-03-24 Martin Baulig <martin@ximian.com>
980 * mini.c (mini_get_class): New static method; if we're inside a
981 generic instance, inflate the class if neccessary.
982 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
984 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
986 * iltests.il: New regression test for #55976.
988 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
991 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
993 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
996 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
998 * liveness.c: Consider SSA stores as well as loads when making vars
1001 * exceptions.cs: New regression tests for register allocation.
1003 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
1005 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
1006 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
1007 domain lock only to protect puntual access to data structures.
1008 Added access lock for sighash, jit_icall_hash_name,
1009 jit_icall_hash_addr and domain->code_mp.
1011 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
1013 * driver.c: Print SIGSEGV handling method.
1015 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
1017 * mini.c (setup_jit_tls_data): Handle case when this is called
1018 multiple times for a thread.
1020 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1021 is different from fbxx_un. Fixes #54303. Also use constants instead of
1022 magic numbers in a lot of places.
1024 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1026 * exceptions.cs: Fix cctor test when --regression is used.
1028 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1030 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1033 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1035 * inssel-ppc.brg: fixed register assignments for some rules.
1037 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1039 * exceptions.cs: Add test for exceptions in static constructors.
1041 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1042 static constructors outside the domain lock. Fixes #55720.
1044 2004-03-17 Martin Baulig <martin@ximian.com>
1046 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1047 (inflate_generic_field): Take the `MonoMethod *' instead of the
1048 `MonoClass *' and added support for generic method.
1049 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1050 have a `field->parent->gen_params', only inflate the field if it's
1051 an open constructed type.
1053 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1055 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1056 exception object instead of the preconstructed ones.
1058 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1060 * mini.c: reverted changed to sigsegv_signal_handler commited
1061 accidentally in the previous patch.
1063 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1066 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1067 running --aot with an old assembly.
1069 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1071 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1074 * mini-sparc.c: Add support for v9 branches with prediction.
1076 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1078 * mini.c (mini_init): #warning is GNUC only
1080 * mini-sparc.h: implement __builtin_frame_address
1081 and __builtin_return_address for Sun C compiler
1083 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1085 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1087 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1089 * basic-calls.cs: Add test for unaligned byref long argument passing.
1091 * mini-ops.h: Add sparcv9 compare and branch instructions.
1093 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1094 v9 instructions if we have a v9 cpu.
1096 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1097 registers for global allocation.
1099 * exceptions-sparc.c: Fixes.
1101 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1103 * liveness.c (mono_analyze_liveness): Optimized version.
1105 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1107 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1110 * basic-float.cs basic-calls.cs: New regression tests.
1112 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1114 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1115 sigaltstack implementation.
1117 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1119 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1120 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1122 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1124 * mini.c: Fix warnings.
1126 * mini.c (mono_resolve_patch_target): New function which contains the
1127 arch independent part of the patching process.
1129 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1130 patching code to a separate function.
1132 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1134 * mini.c (add_signal_handler): ifdef out on Windows
1136 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1138 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1139 cpu-sparc.md: Add exception handling support + other fixes.
1141 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1142 typed GC detection in --version.
1144 * basic.cs exceptions.cs: New regression tests.
1146 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1147 the arch specific code can store data during a compilation.
1149 * mini-ops.h: Add OP_SETFRET.
1151 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1152 function, register a separate icall for each arity, so the icalls can
1155 * mini.c (mono_print_tree): Print negative offsets in a more readable
1158 * mini.c: Make signal handling work on sparc.
1160 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1162 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1164 * jit-icalls.c: Emulate truncl by aintl on solaris.
1166 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1168 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1170 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1172 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1174 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1175 a MarshalByRef type, inline a method that performs the check, taking into
1176 account that the object can be a proxy. Also implemented tow new opcodes:
1177 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1178 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1179 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1181 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1183 * mini-ppc.c: if a relative branch displacement is too big
1184 but it points to and area reachable with an absolute branch,
1187 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1189 * mini.c: optimize small copies in cpblk.
1191 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1193 * basic-calls.cs basic-float.cs: New regression tests.
1195 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1196 negative offsets from %fp. Implement localloc. Fix local register
1197 allocation. Fix the case when the this argument needs to be saved to
1198 the stack. Implement some missing opcodes.
1200 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1202 * mini.c (mini_method_compile): Reenable global regalloc in methods
1203 with exception handlers.
1205 * linear-scan.c (mono_varlist_sort): Fix warning.
1207 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1209 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1212 * liveness.c: Make all variables uses in exception clauses volatile, to
1213 prevent them from being allocated to registers. Fixes #42136.
1215 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1217 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1220 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1221 argument to mono_arch_regalloc_cost.
1223 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1226 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1228 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1229 Make the cost of allocating a variable to a register arch dependent.
1231 * basic-calls.cs: Fix compilation of tests.
1233 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1234 helper function to cut back on the number of #ifdefs needed.
1236 * mini-ppc.c: Fix compilation.
1238 * basic-calls.cs: New regression tests.
1240 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1242 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1243 of l0 since that is callee saved.
1245 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1248 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1249 of delay instruction.
1251 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1253 * mini.h (MonoCallInst): Add 'virtual' flag.
1255 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1257 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1259 * *.cs: New regression tests.
1261 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1264 * mini.c (mono_runtime_install_handlers): Fix build.
1266 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1267 'signal_stack_size' members.
1269 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1270 alternate signal stack.
1272 * exceptions-x86.c: Add stack overflow handling.
1274 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1275 functions to arch independent code.
1277 * mini.c (mono_print_tree): Print more detailed info for load_membase
1280 2004-02-23 Martin Baulig <martin@ximian.com>
1282 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1284 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1286 * mini-x86.c: fixed reg allocation for div/rem.
1288 2004-02-22 Miguel de Icaza <miguel@ximian.com>
1290 * driver.c (mono_main): Report some configuratio options on --version.
1292 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
1294 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
1295 low in the address space. Correctly flush memory in thunks where we
1298 2004-02-20 Martin Baulig <martin@ximian.com>
1300 * mini.c (mini_get_method): New static method; inflate all generic
1301 methods and methods in open generic instances.
1302 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
1303 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
1305 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1307 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
1309 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
1311 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
1313 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
1315 * mini-sparc.c (flushi mono_arch_output_basic_block): make
1316 it compile using Sun's compiler.
1318 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1320 * 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.
1322 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
1324 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1326 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
1328 * mini-ppc.c: handle calls outside of the allowed range with thunks
1329 allocated using the code manager.
1330 * tramp-ppc.c: use the code manager to hold generated native code.
1331 Fixed the magic trampoline to just patch vtable entries.
1333 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
1335 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
1338 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
1340 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
1343 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
1344 if we have a working __thread implementation.
1346 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
1347 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
1349 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
1351 * mini-x86.c: Fix compilation under gcc 2.
1353 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
1355 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
1356 contains a call to the wrapped function.
1358 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
1359 OP_<CALL>_IMM opcodes, and use them under X86.
1361 * mini.c (mono_jit_find_compiled_method): Fix warning.
1363 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
1365 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
1367 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
1368 functionality to mini.c.
1370 * mini.c (mono_create_jump_trampoline): New function to create a jump
1371 trampoline. Return a compiled method instead of a trampoline if it
1372 exists. Add a cache for jump trampolines.
1374 * mini.c (mono_jit_find_compiled_method): New function to return a
1375 compiled method if it exists.
1377 * mini-x86.c: Call mono_create_jump_trampoline instead of
1378 mono_arch_create_jit_trampoline.
1380 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
1381 a jump trampoline. Fixes #52092.
1383 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
1385 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
1386 which is not up-to-date. Add check_corlib_version () instead.
1388 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
1391 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
1392 since newer valgrind versions do not need it.
1394 * mini.c (mono_jit_compile_method_with_opt): New helper function to
1395 compile a method with a given set of optimizations.
1397 * mini.c: Compile icall wrappers on-demand instead of at startup.
1399 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
1400 wrapper for an icall.
1402 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
1404 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1407 * iltests.il: Add test for non-empty stack before switch instruction.
1409 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1411 * mini.c: Add support for new stringbuilder marshalling conventions.
1413 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1415 2004-02-01 Martin Baulig <martin@ximian.com>
1417 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1418 in `ginst->mtype_argv'.
1420 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1422 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1423 facilitate grepping.
1425 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1427 * mini.c: fixed buglet in initobj generic implementation for references.
1429 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1431 * Makefile.am: make the version script conditional.
1432 * jit-icalls.c: handle missing truncl().
1434 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1436 * exceptions.cs: Add more tests for double->int conversion.
1438 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1439 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1441 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1443 * driver.c: make --verbose --version emit an error
1444 if the loaded corlib doesn't match the runtime version.
1446 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1448 * mini-ppc.h: export ppc_patch().
1449 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1450 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1451 on par or better than on MacOSX.
1453 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1455 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1456 mono_lookup_pinvoke_call.
1458 * mini-x86.c: Under windows, the default pinvoke calling convention is
1459 stdcall. Fixes #52834.
1461 * mini.c (optimize_branches): Add an upper bound to the number of
1462 iterations to prevent infinite loops on strange loops. Fixes #53003.
1464 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1466 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1467 and ISINST. Fixes #52093.
1469 * objects.cs (test_0_vector_array_cast): New tests.
1471 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1473 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1474 checking in Array.Set ().
1476 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1479 * object.cs (test_0_multi_array_cast): New regression test.
1481 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1483 * exceptions-ppc.c: fix build on Linux/PPC.
1485 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1487 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1488 running under valgrind.
1489 (x86_magic_trampoline): Fix build bustage.
1491 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1492 negative values as well. This is needed for the encoding of the line number
1493 info, since sometimes the line numbers are not in increasing order.
1495 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1497 * cpu-pentium.md (localloc): Increase the size of the localloc
1498 instruction since it is a loop under Win32.
1500 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1503 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1505 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1506 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1507 Max Horn (max@quendi.de). Fix file names in comments.
1509 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1511 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1512 avoid stack overflow.
1513 (replace_usage): Avoid uninitialized variable warnings.
1515 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1516 and taking the address of valuetype variables.
1518 2004-01-03 Patrik Torstensson
1520 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1521 for other purposes than FP later on.
1523 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1525 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1528 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1530 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1532 2003-12-30 Patrik Torstensson <p@rxc.se>
1534 * mini-x86.h: Decreased number of availiable fp regs.
1535 Solves corner cases with FP spilling.
1537 2003-12-23 Patrik Torstensson <p@rxc.se>
1539 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1540 for floating point stack tracking / spilling on x86.
1543 * basic-float.cs: added float mul overflow test.
1545 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1547 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1549 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1551 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1552 supports for cond branches that overflow the immediate
1553 overflow offset. mcs can compile simple programs.
1555 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1557 * exceptions-ppc.c: exception handling support wip:
1558 finally handlers get run on exception.
1560 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1562 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1565 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1567 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1568 initial support for stack walking and unwinding.
1570 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1572 * driver.c (mono_main): Make corlib-out-of-sync message more
1573 descriptive. Also remove verify_corlib call.
1575 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1577 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1578 not overlap with other call's arguments, too.
1580 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1582 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1583 move to arch-specific code the choice of arch-specific
1584 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1585 * mini.c: ensure emulation calls will not interleave
1588 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1590 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1591 the magic trampoline stack frame is dropped before executing
1594 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1596 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1597 and integer to fp conversions. Added support for overflowing
1598 arguments on the stack. Reserve a couple more registers as temps.
1599 Added support for aot compilation (as output still needs to be
1602 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1604 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1605 Don't overwrite return register in some corner cases.
1607 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1609 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1610 static constructors when AOT compiling.
1612 * driver.c (mono_main): Call mono_check_corlib_version.
1614 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1616 * cpu-g4.md, basic.cs: fixed div target register.
1618 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1620 * mini-ppc.c, basic.cs: shl_imm fix with test.
1622 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1624 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1625 structures by value. Misc fixes.
1626 * objects.cs: more tests.
1628 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1630 * mini-ppc.c: lconv.ovf.i implemented.
1632 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1635 (mini_init): don't error out if someone already called g_thread_init.
1637 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1639 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1640 to be any type per the spec. Fix abnormal memory usage when
1641 the same object is repeatedly thrown.
1643 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1645 * mini.c: check for overruns in IL code.
1647 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1649 * TODO: Add/remove some todo entries.
1651 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1653 * driver.c (mono_main): Call mono_verify_corlib.
1655 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1657 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1658 This has been moved to mini.c
1659 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1660 type being casted is marshalbyref it could be a proxy, so instead of
1661 emitting the type check code, emit a call to a runtime method that will
1662 perform the check by calling CanCastTo if needed.
1664 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1666 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1667 methods with large stack frames under Win32.
1669 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1671 * Makefile.am: Distribute regression tests.
1673 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1674 at the end instead of inserting each variable into the sorted list.
1676 * linear-scan.c (mono_varlist_sort): New helper function.
1678 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1680 * mini.c: ensure arguments and locals are within bounds.
1682 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1684 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1687 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1689 * mini.c (mono_cprop_copy_values): Fix crash.
1691 * aot.c: Set verbosity back to 0.
1693 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1695 * regalloc.c: complete memory leak fix by Laurent Morichetti
1698 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1700 * driver.c (main_thread_handler): Revert the previous patch.
1702 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1705 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1706 memory from the memory pool.
1708 * driver.c (main_thread_handler): Turn on all optimizations when
1711 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1712 an array for better performance.
1714 * regalloc.c (mono_regstate_assign): Fix memory leak.
1716 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1717 serialize the debug info.
1719 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1720 debug info from the serialized representation.
1722 * aot.c: Save debug info into the generated file and load it when
1725 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1727 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1729 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1730 More FP-related fixes.
1732 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1734 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1735 and register allocation buglet. Hello world now runs.
1737 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1739 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1740 * tramp-ppc.c: fixed class init trampoline.
1741 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1743 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1745 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1746 mini.c: more ppc changes/fixes.
1748 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1750 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1751 Also optimize the case when the arguments are the same in the caller
1754 * iltests.il: Add tests for tail calls with valuetype arguments.
1756 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1758 * mini-ppc.c: fixes for struct return type.
1760 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1762 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1763 mono_spillvar_offset() to arch-specific code.
1765 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1767 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1769 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1771 * exceptions-x86.c: Fix stack space leaks.
1773 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1774 registers from the lmf if the method has save_lmf set.
1776 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1778 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1779 of icall wrappers into InvokeInDomain, since these are now per-domain.
1781 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1783 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1784 make some opcode emulation and intrinsic ops enabled/disabled
1785 according to the architecture. More fixes.
1787 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1789 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1791 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1793 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1794 arch-specific handling for 'this' and struct return type to
1797 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1799 * aot.c: prevent divide by zero error when reporting (it happened with
1802 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1804 * mini.h (inst_switch): Remove unused macro.
1806 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1809 (load_aot_module): free 'info->methods' and 'info' properly. No more
1810 "free(): invalid pointer blah" messages when you have an old aot
1813 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1815 * jit-icalls.c, mini.c: Added support for context static fields.
1817 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1819 * mini.c (mono_method_blittable): Methods which set LastError are not
1820 blittable either. Fixes #51108.
1822 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1824 * mini.c: flush icache.
1825 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1827 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1829 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1831 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1833 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1836 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1839 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1841 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1843 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1844 instruction when the result is discarded.
1846 * iltests.il (test_0_div_regalloc): New regression test.
1848 * arrays.cs: Fix compilation error.
1850 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1852 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1853 float rules to inssel-x86.brg: sane architectures with FP registers
1854 don't need to implement these rules.
1856 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1858 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1860 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1862 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1863 implementation of 32 bit systems.
1865 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1867 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1868 (Jeroen Zwartepoorte).
1870 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1872 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1873 the caller and the callee matches.
1875 * mini.c (mono_method_to_ir): Add comment.
1877 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1878 signbit is missing on some platforms.
1880 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1882 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1884 * mini.c (setup_jit_tls_data): Call the new function.
1886 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1888 * mini-x86.c: Add experimental support for fast access to the lmf
1889 structure under NPTL/Linux 2.6.x.
1891 2003-11-06 Martin Baulig <martin@ximian.com>
1893 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1894 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1897 2003-11-02 Martin Baulig <martin@ximian.com>
1899 * mini.c (inflate_generic_field): New static method.
1900 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1901 generic instance and the field is declared in a generic type, call
1902 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1904 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1906 * mini.h mini.c (mono_method_same_domain): New function to return
1907 whenever the caller and the callee are in the same domain.
1909 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1911 2003-10-30 Martin Baulig <martin@ximian.com>
1913 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1914 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1916 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1917 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1919 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1921 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1924 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1925 object here, so it is in the correct appdomain etc.
1927 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1929 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1931 (mono_method_to_ir): Avoid freeing the type created returned from
1932 mono_type_create_from_typespec, since it is put into an internal cache
1933 by the function. Fixes pointer.exe.
1935 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1936 trampolines for icalls and pinvokes as well. Fixes #33569.
1938 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1940 * mini.c: Update after appdomain changes.
1942 * mini.c (mono_jit_compile_method_inner): Allways compile native
1943 method wrappers in the root domain, since there can only be one
1944 instance of them, whose address is stored in method->info.
1946 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1948 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1949 environment variable. Instead detect automatically whenever running
1950 under valgrind using the magic macro RUNNING_ON_VALGRIND from
1953 2003-10-16 Miguel de Icaza <miguel@ximian.com>
1955 * trace.c, trace.h: New files that implement the new trace option
1958 * driver.c: Document new --trace options.
1960 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
1963 - if (mono_jit_trace_calls)
1964 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
1966 * mini.h: prototypes.
1968 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
1970 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
1972 * mini.c inssel.brg: Implement typedefbyref opcodes.
1974 * mini.c (mono_jit_compile_method): Remove unused local variable.
1976 * mini.c (mono_jit_compile_method_inner): Ditto.
1978 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
1980 * tramp-x86.c (x86_class_init_trampoline): Fix build.
1982 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
1984 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
1986 * mini.c (mono_no_aot): Remove unused global variable.
1988 * mini.c: Thread safety fixes.
1990 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
1992 * mini.c (mono_create_class_init_trampoline): Add a lock around
1993 class_init_hash_addr.
1995 * arrays.cs (test_0_newarr_emulation): Add new regression test for
1998 * mini.c: Decompose the NEWARR instruction before decomposing its
1999 arguments. Fixes #30073.
2001 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
2003 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
2006 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
2008 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
2010 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
2012 * driver.c: Add support for compiling icall wrappers to --compile.
2014 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
2016 * inssel.brg: The empty value in class->interface_offsets is -1, not
2019 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2021 * objects.cs: New test for 'is' operator on an array of interfaces.
2023 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2025 * tramp-ppc.c: update trampoline code to support jumps
2026 and class initialization.
2028 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2030 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2032 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2034 * inssel.brg (OP_UNBOX): Remove unused rule.
2036 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2037 region instead of one for each method. Fixes #47813.
2039 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2041 * exceptions.cs (test_0_nested_finally): New regression test for
2042 nested exception handlers.
2044 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2046 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2048 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2051 * mini.c (mono_method_check_inlining): Make the inlining limit
2052 configurable by an environment variable.
2054 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2056 * mini.h: Bump AOT file version.
2058 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2059 token, store the image along with the token, since the token might not
2060 refer to the same image as the method containing the relocation,
2061 because of inlining.
2063 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2065 * mini.c (mono_precompile_assemblies): New function to compile
2066 all methods in all loaded assemblies.
2068 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2070 * regalloc.h regalloc.c (MonoRegState): Change the type of
2071 iassign and fassign to int*, since they can contain large negative
2072 values if the register is spilled. Also added some comments. Fixes
2075 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2076 under Win32. Fixes #42964.
2078 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2080 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2082 * aot.c: Added support for AOT compiling methods which contain calls
2083 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2086 * driver.c (compile_all_methods): Run the compilation in a thread
2087 managed by mono. Fixes #44023.
2089 * mini.c (mono_codegen): Print full method name in verbose output.
2091 * mini-x86.c (mono_arch_patch_code): Fix warning.
2093 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2094 jumps, since the method we are jumping to might be domain-specific.
2096 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2098 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2100 * inssel.brg: string chars are unsigned.
2102 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2104 * TODO: New todo item.
2106 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2107 which calls mono_runtime_class_init and patches the call site to
2108 avoid further calls.
2109 (mono_arch_create_class_init_trampoline): New arch specific function
2110 to create a class init trampoline.
2111 (create_trampoline_code): Generalized so it can create
2112 class init trampolines as well.
2114 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2115 (mono_create_class_init_trampoline): New function to create and cache
2116 class init trampolines.
2117 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2118 vtable given the address of a class init trampoline. Used by the
2120 (mono_codegen): Generate a call to a trampoline instead of
2121 mono_runtime_class_init in LDSFLD[A].
2122 (mono_codegen): Add relocations for the new trampoline.
2124 * mini.h mini-x86.c aot.c: Added a new relocation type:
2125 MONO_PATCH_INFO_CLASS_INIT.
2127 * mini.h: Bump AOT version number.
2129 * aot.c: Create a copy of the loaded code instead of using the original
2130 so methods which call each other will be close in memory, improving
2133 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2134 patch since it breaks the regression tests.
2136 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2137 for the register saving instruction sequence since the
2138 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2140 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2142 * TODO: Fix todo item && remove another.
2144 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2146 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2149 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2150 function of the module.
2152 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2153 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2154 --no-aot command line option.
2156 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2158 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2159 by Bernie Solomon (bernard@ugsolutions.com).
2161 * inssel.brg: Refactor the interface offset table related code into
2162 its separate functions and add support for the AOT case.
2164 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2166 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2168 * aot.c: Added mono_aot_verbose variable and made all debugging
2169 output depend on the value of this variable.
2171 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2172 method_label and info_label.
2174 * mini.h mini-x86.c aot.c: Added a new relocation type
2175 MONO_PATCH_INFO_IID for klass->interface_id.
2177 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2178 the MonoJitInfo structure.
2180 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2181 a non-root appdomain in shared mode.
2183 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2185 * aot.c: make aot loader less verbose. Remove free of unused variable.
2187 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2189 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2191 * .cvsignore: Added *.dll.
2193 * mini.c (mono_print_tree_nl): New function callable while debugging.
2195 * mini.c (mono_print_code): Export this.
2197 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2200 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2202 * mini.h (MonoCompile): Added 'jit_info' field.
2204 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2205 the cfg structure, since it is needed by the AOT compiler.
2207 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2209 * aot.c: A major rewrite. Changes include:
2210 - save exception tables for methods which have them.
2211 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2213 - reworked the file format so it is now much smaller and needs
2214 fewer relocation entries.
2216 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2218 * aot.c (load_aot_module): Fix build bustage on platforms without
2221 2003-09-04 Martin Baulig <martin@ximian.com>
2223 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2225 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2227 * TODO: Some new optimization ideas.
2229 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2231 * aot.c: Save the optimization flags used to compile the code into
2234 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2235 support emitting domain specific code.
2237 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2238 no longer domain neutral. It can be made domain neutral by compiling
2239 with --optimize=shared.
2241 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2244 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2245 loading of AOT code.
2247 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2249 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2250 if there is no domain neutrality information.
2252 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2254 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2255 format version into the generated library.
2257 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2258 callee method into the caller since one of them could be shared.
2260 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2261 system exceptions from AOT code now works.
2263 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2264 method if it is domain neutral and the callee is not.
2266 * graph.c (cfg_emit_one_loop_level): Fix warning.
2268 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2270 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2273 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2275 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2276 is needed by code which is executed before mono_runtime_init ().
2277 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2279 * mini.c (mono_thread_abort): Fix warning.
2280 (mono_jit_compile_method): Call static constructor in the AOT case too.
2282 * aot.c (mono_compile_assembly): Fix warning.
2284 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2286 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
2288 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
2290 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
2292 * cpu-pentium.md: Fix the length of call opcodes so they include the
2293 ESP restoring instruction. Fixes #47968.
2295 2003-08-28 Martin Baulig <martin@ximian.com>
2297 * mini-x86.c (mono_arch_call_opcode): Added support for
2298 MONO_TYPE_GENERICINST.
2300 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
2302 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
2304 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
2305 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
2307 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
2310 2003-08-26 Martin Baulig <martin@ximian.com>
2312 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
2313 when reporting an error, set this to the actual error location.
2314 (mono_method_to_ir): Report the correct error location if
2315 get_basic_blocks() returned an error.
2317 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
2319 * mini.c (mono_type_blittable): OBJECT is not blittable.
2320 (mono_method_blittable): Methods which have marshalling descriptors
2321 are not blittable either. Fixes #47842.
2323 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
2325 * driver.c mini.c: Use an environment variable instead of a global
2326 variable. Also fix the build.
2328 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
2329 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
2332 * driver.c mini.c: Added --with-valgrind option to turn off some
2333 code which prevents mono from running under valgrind.
2335 * mini.c (mono_emit_call_args): Fixed warning.
2337 * mini.c (mono_emulate_opcode): Fixed warning.
2339 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2341 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
2342 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
2343 regalloc.c, regalloc.h: specify available registers in arch-specific
2344 code and support floats in the regallocator (patch by Laurent Morichetti
2347 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2349 * mini.c: mono_thread_current() can be called only after
2350 mono_runtime_init(): rearrange code to not call it early on.
2352 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2354 * mini.c: allocate jump tables in the code mempools.
2356 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2358 * mini.c, mini.h: make sure per-thread data allocated by the jit is
2361 2003-08-10 Miguel de Icaza <miguel@ximian.com>
2363 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
2364 12 to 16. This fixes bug #47453.
2367 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
2369 * mini-ppc.c: fixed indexed load and unsigned compares.
2371 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
2373 * mini.c: reenabled installation of handler for
2374 thread abort signal.
2376 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2378 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
2379 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
2380 until it's fixed and actually useful.
2382 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2384 * inssel-long32.brg: couple more opcodes implemented.
2386 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2388 * mini-sparc.c: Even more opcodes implemeted.
2390 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
2392 * mini-sparc.c: More opcodes implemented.
2394 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
2396 * mini-sparc.c: More opcodes implemented.
2398 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2400 * inssel-sparc.brg: Add some needed rules. Direct
2402 * Makefile.am: Use inssel-sparc.brg
2403 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
2404 an assert happy for now.
2406 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2408 * mini-sparc.c: Fixed compile errors.
2409 * exceptions-sparc.c: Same. We now produce a mono binary
2410 on sparc-linux. Yea.
2412 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2414 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2415 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2416 They compile, but do not work.
2418 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2420 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2421 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2422 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2425 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2427 * mini.c: more opcodes implemented and better support for generics.
2429 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2431 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2432 * mini.c, mini.h: first cut at generics support: some new instructions
2433 added and changed the behaviour of some of the existing ones.
2435 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2437 * mini.c: Removed definition of metadata_shared mutex here.
2439 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2441 * mini-x86.c: make vararg calls work for instance methods.
2443 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2445 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2446 returns the arguments in a separte list, now.
2448 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2450 * aot.c, mini.c: updates for array type representation changes.
2452 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2454 * mini.c: register function to perform jit shutdown.
2456 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2458 * mini.c: use a faster allocator if possible.
2460 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2462 * aot.c: some cleanups and portability changes.
2464 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2466 * mini.c: use faster allocation for CEE_BOX if possible.
2468 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2470 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2471 Moved inlined mempcy code to its own function so that is can be
2472 reused. Added an inline memset function as well (optimized initobj).
2473 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2475 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2477 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2479 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2481 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2482 arch code can setup the cpu for CLR execution, if needed.
2483 We use it on x86 to set the precision of FP operations.
2485 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2487 * mini.c: disable some optimizations if we can guess they'll cost too
2488 much for a given method.
2490 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2492 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2494 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2495 * mini.h mini.c mini-x86.c: Added instruction level coverage
2496 info collection support.
2498 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2500 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2501 is now implemented in the profiling API. Get rid of a couple of
2502 unnecessary global variables.
2504 2003-06-15 Nick Drochak <ndrochak@gol.com>
2506 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2507 * cpu-g4.md: add op_bigmul and op_bigmul_un
2508 * cpu_pentium.md: add op_bigmul_un
2509 * inssel-long32.brg: add rule for unsigned bigmul
2510 * mini-ops.h: define OP_BIGMUL_UN
2511 * mini-x86.c: THE BUG: handle (un)signed properly
2512 * mini.c: choose unsigned opcode if needed.
2513 This set of patches fixes bug #44291
2515 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2517 * mini.c (optimize_branches): improved to handle all kinds of
2518 conditional branches.
2520 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2522 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2523 don't raise exceptions.
2525 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2527 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2528 to arch-specific files.
2530 2003-06-09 Martin Baulig <martin@ximian.com>
2532 * Makefile.am (libs): Added $(LIBGC_LIBS).
2534 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2536 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2537 and OP_ATAN (fixes bug#44293).
2539 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2541 * Makefile.am, mini-x86.c: rename cpu description array to
2542 pentium_desc, since some compilers define the 'pentium' preprocessor
2545 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2547 * mini.c (mini_select_instructions): add explicit branch if the
2548 following block is not the false target of a conditional branch -
2549 we need this with any optimization that reorder or remove bblocks
2551 * mini.c (optimize_branches): bug fixes
2553 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2555 * mini.c (mono_method_to_ir): inline static readonly fields
2557 * ssa.c (fold_tree): start cfold support for long (very simple
2560 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2562 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2564 * inssel.brg: fixed memcpy (bug #44219).
2566 2003-06-05 Dick Porter <dick@ximian.com>
2568 * driver.c: Set the glib log levels to not abort if g_message
2571 g_set_prgname() has to happen before mini_init() so that the
2572 process handle gets the info.
2574 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2576 * driver.c: add intrins to the default optimizations to get wider
2579 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2581 * mini.h: some large basic blocks will overflow a 16-bit
2582 integers for symbolic registers.
2584 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2586 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2587 (mono_arch_output_basic_block): fix bug 43499
2589 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2591 * mini.c: kill duplicated definition of mono_debug_format.
2593 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2595 * mini-x86.c, arrays.cs: fixed register allocation bug.
2597 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2599 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2601 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2603 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2606 (print_method_from_ip): also print source location information if
2609 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2611 * mini.c (mono_find_block_region): bug fix in region code
2612 (mini_method_compile): enable removing unreachable code again, but
2613 only in methods without exception clauses.
2615 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2617 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2618 Implemented arglist opcode and handling of TypedReference type.
2619 Fixed x86 call convention when a structure is returned.
2620 Minimal support for calling static vararg methods.
2622 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2624 * mini.c (mini_method_compile): always remove unreachable code,
2625 because the code in them may be inconsistent (access to dead
2626 variables for example).
2628 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2630 * driver.c, debug-mini.c: warning fixes.
2632 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2634 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2636 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2638 * mini.c: thread-static fields are registered in mono_class_vtable(),
2639 so ensure the function is called before checking for them.
2641 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2643 * mini.c (optimize_branches): fix for bug 43586
2645 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2646 overflow (fixes Bug #43639)
2648 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2650 * mini.c, objects.cs: allow the use of stobj for primitive types.
2652 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2654 * mini.c: be less strict about argument checking until we support
2655 running the verifier.
2657 2003-05-27 Nick Drochak <ndrochak@gol.com>
2659 * basic-long.cs: tests for (ulong)int * (ulong)int also
2660 * mini.c: use the same trick for (ulong)int * (ulong)int
2662 2003-05-27 Nick Drochak <ndrochak@gol.com>
2664 * basic-long.cs: add regression test for (long)int * (long)int
2665 * cpu-pentium.md: add op_bigmul specification
2666 * inssel-long32.brg: add OP_BIGMUL rule
2667 * mini-ops.h: add OP_BIGMUL
2668 * mini-x86.c: register allocator: handle case where src1 needs to be
2670 * mini.c: substitute special BIGMUL opcode in the tree for
2671 (long)int * (long)int
2673 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2675 * jit-icalls.c: call the type ctor on field access if needed.
2677 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2679 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2680 to a method (including results of ldelema, bug#43207).
2682 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2684 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2685 colors to show exception handler blocks.
2687 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2688 (fix for pinvoke7.cs).
2690 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2692 * mini.h, mini.c: ensure correct initialization order for types that
2693 require it. Prepare for lazy compilation of jit icall wrappers.
2694 Provide a name for opcode emulation to reduce unneeded mallocing.
2696 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2698 * mini-x86.c: better register restoring code and profiling
2699 support for tail calls.
2701 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2703 * mini.h, driver.c: prepare for leaf methods optimization.
2705 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2707 * mini.c: get targets of branches before converting a method.
2709 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2711 * mini.c (optimize_branches): added some experimental code (disbaled)
2713 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2715 * mini.c (optimize_branches): fix branch to branch optimization
2717 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2719 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2721 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2723 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2726 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2728 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2729 enable use of interface variables again.
2731 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2732 I1 to registers because there is no simply way to sign extend 8bit
2733 quantities in caller saved registers on x86.
2735 * inssel-float.brg: set costs of some rules to 2 so
2736 that monobure always select the arch. specific ones if supplied,
2737 regardless of the order we pass the files to monoburg.
2739 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2741 * mini.c, mini-x86.c: since the magic trampoline for jumps
2742 can't patch the code directly, we do it as soon as the
2743 method gets compiled.
2745 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2747 * mini-x86.c, mini.h: introduce a new patching method
2748 to support CEE_JMP and tail calls.
2749 * mini.c: obey tail.call. Don't precompile methods target
2751 * tramp-x86.c: new trampoline code to handle methods
2752 reached through a jump.
2754 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2756 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2757 bit values to registers
2759 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2761 * mini.c (mono_compile_get_interface_var): share interface
2762 variables if possible.
2764 2003-05-16 Martin Baulig <martin@ximian.com>
2766 * debug-mini.c (mono_init_debugger): New function to initialize
2767 the debugger. This is not in the debugger since it needs to
2768 access some of mini's internals.
2770 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2772 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2774 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2776 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2777 for value type handling.
2779 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2781 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2782 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2784 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2786 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2787 the constructor through a proxy.
2789 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2791 * jit-icalls.c, inssel.brg: fixes to array element address
2794 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2796 * mini-x86.c (is_regsize_var): allocate pointer to registers
2798 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2800 * driver.c: fixed typo, added intrins to the set of optimizations
2801 tested with regressions.
2803 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2805 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2806 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2809 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2811 * inssel.brg: remove some common pop instructions without side effects
2813 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2815 * inssel-x86.brg: fixed thinko in int to double conversions.
2817 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2819 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2821 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2823 * inssel-long32.brg: two more missing instructions.
2825 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2827 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2830 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2832 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2835 * basic-float.cs: Added tests for negative zero.
2837 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2839 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2840 a couple of missing operations for long casts, with test cases.
2842 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2844 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2846 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2848 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2849 code size estimation.
2851 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2853 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2854 abstract methods (fix bug 42542)
2856 * aot.c: add ability to handle array types
2858 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2860 * mini.c: Call the _specific versions of the object allocation
2861 functions if possible.
2863 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2865 * driver.c: call setlocale ().
2867 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2869 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2872 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2874 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2876 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2877 wrappers (fix bug 42122)
2879 2003-05-04 Martin Baulig <martin@ximian.com>
2881 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2883 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2884 s/mini_set_defaults/mono_set_defaults/g.
2886 2003-05-04 Martin Baulig <martin@ximian.com>
2888 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2890 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2892 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2893 (reported by Don Roberts).
2895 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2897 * mini.c: temporarily work around two bugs for this release.
2899 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2901 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2902 that contains -export-dynamic and it makes using the ld script
2904 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2906 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2908 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2911 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2913 * mini.c: make sure leave calls all the needed finally blocks,
2914 even when the target jumps out of multiple exception clauses.
2916 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2918 * ldscript, Makefile.am: add linker script to reduce the number of
2919 exported symbols (should also fix the issues with libwine defining
2920 some of the same symbols in io-layer).
2922 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2924 * driver.c (mini_main): Avoid assertion when no file name is given on
2927 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2929 * driver.c: added --version/-V command line option.
2930 Added the inline optimization in the regression tests.
2932 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2934 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2935 to the type in the method signature (fixes bug#42134).
2937 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2939 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2941 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2943 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2945 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2947 * driver.c: fixed bug #42100.
2949 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2951 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
2953 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2955 * mini.c: moved most of the code required to do inlining to its own
2956 function so it can be reused. Inline also ctors if appropriate.
2958 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
2960 * Makefile.am: Link with -export-dynamic so shared libs loaded by
2961 the runtime can call mono API functions.
2963 2003-04-27 Martin Baulig <martin@ximian.com>
2965 * debug-mini.c (mono_debug_init_method): Added
2966 `guint32 breakpoint_id' argument; if the method has a breakpoint,
2967 send a notification to the debugger.
2969 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
2970 running in the Mono Debugger, just pass the breakpoint number to
2971 mono_debug_init_method().
2973 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
2975 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
2977 * mini.c: allow some more unsafe compares.
2979 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2981 * mini-x86.c, Makefile.am: make distcheck works (partially from
2982 a patch by Richard Lee <r.h.lee@attbi.com>).
2983 * regset.c, regset.h: removed, they are unused.
2985 2003-04-25 Dick Porter <dick@ximian.com>
2987 * driver.c: Usage reports the name as 'mono' not 'mini'
2988 * exceptions-x86.c: Build and run on freebsd
2990 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
2992 * Makefile.am: install the program with the 'mono' name and
2993 the library as libmono instead of mini and libmini.
2995 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2997 * driver.c: provide the APIs for the embedding interface of the old jit.
2999 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
3001 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
3003 2003-04-23 Martin Baulig <martin@ximian.com>
3005 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
3007 * driver.c: Added `--debug' command line argument to enable
3010 2003-04-23 Martin Baulig <martin@ximian.com>
3012 * debug.[ch]: Removed. The code is now in
3013 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
3015 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
3018 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3020 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3022 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3025 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3026 mono_domain_finalize.
3027 (mini_method_compile): use mono_method_profile* if the the option is
3030 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3032 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3033 methods with their wrapper.
3035 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3036 methods with their wrapper.
3038 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3041 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3044 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3047 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3049 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3051 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3053 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3054 of the mempool. This is slightly faster and uses less memory
3056 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3058 * mini.c: avoid O(n) allocation for variables.
3060 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3062 * mini.c: handle items on the stack after inlining methods.
3064 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3066 * mini.c: make the method->opcode optimization dependent
3067 on MONO_OPT_INSTRINS and do it lazily.
3069 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3071 * driver.c: print overall results at the end of regression run.
3073 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3075 * inssel.brg: don't overwrite symbolic registers.
3077 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3079 * inssel-x86.brg: fix conversion from long to float.
3081 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3083 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3085 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3087 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3089 * driver.c: Added --print-vtable option as in the old JIT.
3091 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3093 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3095 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3097 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3099 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3101 * mini.c regalloc.c regalloc.h: Fix memory leak.
3103 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3105 * aot.c (mono_aot_get_method): register all used strings
3107 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3109 * mini.c: always intern strings references with ldstr at compile time.
3111 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3113 * Makefile.am: add BUILT_SOURCES.
3115 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3117 * driver.c: give a better error message when the assembly to execute
3118 doesn't have an entry point.
3120 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3122 * Makefile.am: added hack for automake
3124 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3127 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3129 22003-04-07 Martin Baulig <martin@ximian.com>
3131 * Makefile.am: Added Makefile.am.
3133 * debugger-main.c: Removed, this is now in the debugger where it
3136 * mini.pc.in: Call this package `mini' for the moment.