1 2004-11-03 Sebastien Pouliot <sebastien@ximian.com>
3 * mini.c: Fix pointer overwrite in mini_method_compile.
5 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7 * trace.c (get_spec): Allow tracing of classes without a namespace.
9 2004-11-2 Geoff Norton <gnorton@customerdna.com>
11 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
12 The darwin ABI needs some special handling for 1 and 2 byte structs
13 Lets use lbz/lhz instead of lwz everywhere.
14 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
15 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
16 Use stb/sth for the former, and put the latter always on stack instead of in
19 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
21 * trace.c (is_filenamechar): Add '_'.
23 2004-10-15 Geoff Norton <gnorton@customerdna.com>
25 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
26 methods as their native size, fixed bug #57543, #57545.
27 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
28 This saves a temporary register and mullw call down into 1 (minor perf
29 increase for cases like sum = sum * 5; This use to translate into:
35 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
37 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
40 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
42 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
44 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
46 * inssel.brg: make ldelema check aot friendly.
48 Thu Sep 9 20:57:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
50 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
51 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
52 set the carry/borrow flag). The sparc and s390 implementations
53 can now use optimized versions (and simplify the code). ppc bugfixes.
55 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
57 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
59 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
61 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
63 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
64 allocation. Fixes #63085.
66 2004-08-09 Zoltan Varga <vargaz@freemail.hu>
68 * inssel-x86.brg: Set dreg of LOCALLOC correctly.
70 Tue Aug 3 11:20:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
72 * mini-ppc.c: mul.ovf.un exception name fix.
74 Tue Aug 3 11:19:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
76 * mini-ppc.c: reg allocator fix.
78 Tue Aug 3 11:17:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
80 * mini-ppc.c: make sure temp regs are not used for global reg
83 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
85 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
86 numbers in the debug info (spotted by Geoff Norton,
87 <gnorton@customerdna.com>).
89 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
91 * inssel-ppc.brg: arguments on the stack are always
92 relative to the stack pointer (spotted by Neale Ferguson).
94 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
96 * exceptions-x86.c: delay appending the method name to the trace until
97 after mono_jit_info_table_find is called, as this gets the real
100 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
102 * mini.c (handle_stack_args): Handle some corner cases. Fixes
105 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
107 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
110 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
112 * mini.c: reinstated mono_compile_get_interface_var()
113 on x86, too, since the change breaks the Gtk# build there as well.
115 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
117 * driver.c: remove loop from the default optimizations: it seems to
118 interact badly with some of the other options (see bug #60613).
120 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
122 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
123 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
125 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
127 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
128 vararg-using methods.
130 2004-06-21 Martin Baulig <martin@ximian.com>
132 * mini/mini-exceptions.c
133 (mono_handle_exception): Added `gpointer original_ip' argument.
134 After calling mono_unhandled_exception(), call
135 mono_debugger_unhandled_exception() and if that returns true,
136 restore the context and return.
138 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
140 * mini-ppc.c: prefer the use of relative branches so
141 they won't need to be patched in aot code (patch from Patrick Beard).
143 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
145 * aot.c: patch from Patrick Beard to make the output assembly
146 more correct for the MacOSX assembler. Small tweak to
147 generate sane images on Linux/PPC, too.
149 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
151 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
152 case until bug #59509 is fixed (shows up in #60332).
154 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
156 * mini.c: make sure the needed wrappers are compiled, too, with
159 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
161 * driver.c: remove NPTL reference in --version output.
163 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
165 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
166 generate valid assembly for the Mach-O assembler.
168 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
170 * driver.c: don't include abcrem in the all optimization specifier
171 since it slows down jit compilation too much for now.
173 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
175 * mini.c: use BIGMUL only if both operands have the same signage.
176 * iltests.il: Test for bug 60056. (errors related to signage in
181 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
183 * mini.c, aot.c: memory leak fixes.
185 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
187 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
189 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
191 * Makefile.am: remove the -static hack completely, it links in
192 statically glib as well.
194 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
196 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
197 * exceptions.cs: make it compile with new mcs/csc.
199 2004-06-03 Massimiliano Mantione <massi@ximian.com>
200 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
201 and added relevant test case.
203 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
205 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
206 regressions in gtk-sharp.
208 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
210 * exceptions.cs: New regression tests.
212 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
214 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
216 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
218 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
220 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
222 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
224 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
226 * mini.c (mono_jit_runtime_invoke): Init class in this
227 method instead of trusting mono_jit_compile_method to
228 do the work (because wrappers can be in object class)
230 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
232 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
234 * basic-long.cs: New regression test.
236 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
238 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
241 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
243 * Makefile.am: fix miguel's change to build mono statically against
244 libmono (track build dependencies).
246 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
248 * cfold.c: Some glib versions do not have G_MININT32.
250 2004-05-26 Massimiliano Mantione <massi@ximian.com>
252 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
253 with precision of tan, atan, sin and cos, and implemented related
254 regressions tests (fixes bug 54467, but one new problem appeared and
257 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
259 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
261 * exceptions.cs: Add test for constant folding && division by zero.
263 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
264 since driver.c is in libmono too, so the optimization was useless.
266 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
267 variable to driver.c so the compiler can emit more efficient code to
270 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
272 * Makefile.am: don't distribute generated inssel.[ch] files.
274 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
276 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
277 into the default appdomain. Fixes #58707.
279 * jit-icalls.c: Remove the broken approximation for truncl, doing
280 no conversion is better.
282 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
285 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
287 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
288 of the mcrxr instruction which is not available on some processors
289 even if it's documented to be. Implement add and sub overflow correctly
290 (still not complete for long unsigned). Speed up icalls a bit.
292 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
294 * mini.c (mono_jit_compile_method_with_opt): Make sure that
295 we run .cctor in the current domain instead of target_domain.
297 Fixes bug #58558, .cctor not being called in -O=shared.
299 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
301 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
303 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
305 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
306 which can be done with an imm8, do it that way.
307 (mono_arch_output_basic_block): ditto for a jmp
308 (mono_arch_emit_prolog): Computate maximum offset of a label.
310 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
312 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
313 now tries to allocate prefered physical reg's for virtual
314 regs. This reduces the number of emited spills/loads with
315 20-30% on our core assemblies.
317 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
319 * jit-icalls.c: truncl() is not needed and trunc() is
320 the correct thing to do anyway (bug #58287).
322 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
324 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
327 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
329 * driver.c: enable loop optimizations by default.
331 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
333 * mini-x86.c: fix calc of max loop size when aligning loops start.
335 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
337 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
340 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
342 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
345 * basic-long.cs: Add tests for add/subtract of immediates with carry.
347 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
349 * mini.c (inline_method): Allways inline some wrappers even if the cost
350 is too large. Fixes #58785.
352 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
354 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
356 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
357 (crichton@gimp.org). Beginning of support for sparc/linux.
359 * mini-sparc.c: Optimize retrieval of LMF address.
361 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
363 * exceptions-ppc.c: handle alloca in methods with clauses.
365 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
367 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
369 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
371 * mini.c: Delegate most of the abort signal work to
372 mono_thread_request_interruption, which also handles Stop and Suspend
375 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
377 * mini.c mini.h: Allow inlining of icall wrappers if the backend
378 supports the save/restore lmf opcodes.
380 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
382 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
385 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
387 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
389 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
390 methods which contain array accesses.
392 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
393 boundaries. Fixes #58537.
395 * iltests.il: Add regression test for #58537.
397 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
399 * mini-x86.c (mono_arch_local_regalloc): Last part of
400 fix for bug #58633 (releasing register to early).
402 2004-05-18 Miguel de Icaza <miguel@ximian.com>
404 * basic-long.cs: Add new regression test.
406 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
408 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
409 register too early on the chain.
411 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
413 * mini.c (create_helper_signature): Use a helper function to reduce
414 the code which needs to be written. Also set the calling convention of
415 icalls on windows. Fixes #57840.
417 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
419 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
420 exceptions-ppc.c: added helper function to get the instruction address
421 from a signal handler context.
423 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
425 * helpers.c: use g_get_tmp_dir. Invokes happyness
428 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
430 * helpers.c: Add new env variable to pass args to objdump.
431 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
433 2004-05-17 Radek Doulik <rodo@ximian.com>
435 * Makefile.am (common_sources): added abcremoval.h so it get
436 disted and daily mono packages on go-mono.com will build again
438 2004-05-17 Massimiliano Mantione <massi@ximian.com>
440 * abcremoval.c: Fixed coding style, added copyright header.
442 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
444 * mini.h: Added prototype for abc removal main function.
446 * build_relations_propagation_table.pl: Added copyright header.
448 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
450 * basic-long.cs: reg test for complex ceq_long bug.
452 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
454 * mini-x86.c (mono_arch_local_regalloc): Correctly free
455 reg in long and clob case (bug #58343). Fixed/added comments.
457 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
459 * mini.c (mono_jit_runtime_invoke): Follow new convention
460 of calling the invoke method with an function pointer.
462 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
464 * ChangeLog: Fix author of memory leak patch.
466 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
468 * Makefile.am: fix make dist as well...
471 2004-05-14 Massimiliano Mantione <massi@ximian.com>
473 * cfold.c: Made so that conversions from pointer to int4 are no-ops
474 on archs where pointers are 4 bytes long.
476 * Makefile.am: Added abcremoval.c source file.
478 * abcremoval.c: Added abcremoval.c.
480 * abcremoval.h: Added abcremoval.h.
482 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
484 * inssel.brg: Enabled bounds check removal.
486 * mini.c: Added support for abcrem optimization.
488 * mini.h: Added abcrem optimization label.
490 * driver.c: Added support for abcrem optimization.
492 * propagated_relations_table.def: Added propagated_relations_table.def.
494 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
496 * mini.c, cfold.c: fix style.
498 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
500 * mini.c: handle issue with the low-level implementation of
501 some long opcodes (bug #54209).
503 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
505 * basic.cs: test for my new cmov stuff.
507 2004-05-13 Patrik Torstensson
509 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
510 opt and added peephole documentation.
512 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
514 * tramp-ppc.c: rewrote the generic trampoline code.
516 2004-05-11 Patrik Torstensson
518 * mini-x86.c: optimize long shl/shr asm code (one less branch)
520 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
522 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
524 * mini.h mini.c dominators.c: Applied patch from Derek Woo
525 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
527 * mini.c: Add new icalls for AsAny marshalling.
529 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
531 * tramp-ppc.c, mini-ppc.c: more cleanups.
533 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
535 * mini.c: no warnings.
537 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
539 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
541 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
543 * mini.c: In the thread abort signal handler, if the thread is in the
544 process of being stoped, don't throw the Abort exception, just stop the
547 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
549 * tramp-ppc.c: removed old code.
551 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
553 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
554 do some simple speed optimizations on ppc.
556 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
558 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
559 and large offsets in load/store.
561 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
563 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
564 it causes regressions.
566 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
568 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
571 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
573 * jit-icalls.c: remove warnings.
574 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
575 speedups for unsafe code.
577 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
579 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
581 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
583 * basic-calls.cs: Add new regression test.
585 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
588 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
590 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
593 2004-05-06 Patrik Torstensson
595 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
596 long reg allocation in any reg (not only eax:edx) and implemented
597 long shl/shr ops in asm instead of helpers.
599 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
601 * mini-sparc.h: Fix warnings.
603 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
606 * mini-exceptions.c (mono_handle_exception): Call the filter in a
607 separate statement for clarity.
609 * mini-sparc.c: Update status.
611 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
613 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
616 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
618 * inssel-ppc.brg: another small pre-release workaround:
619 we don't do overflow detection for long_sub_un.
621 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
623 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
624 (also works around a weird ppc bug: 57957).
626 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
628 * tramp-ppc.c: trampoline fixes.
630 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
632 * mini-ppc.c: fixed typos.
634 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
636 * mini-ppc.c, exceptions-ppc.c: more code saves registers
637 at the top of the stack. Fixed typos. Use a frame registers
638 for all the methods with exception clauses.
640 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
642 * exceptions-ppc.c: restore fp registers.
644 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
646 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
647 order from the stack top (moved the stack room to save the
648 return value for trace after the param area). Fixed corruption
649 in restoring registers on unwind.
651 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
653 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
655 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
657 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
658 and prolog/epilog for methods that use it. Allow
659 enough param area room for varargs methods. Fix miguel's
660 breakage in exception handling.
662 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
664 * Makefile.am: run genmdesc only on current arch.
666 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
669 * mini-x86.h: fix the build on windows.
671 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
673 * 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.
675 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
677 * mini-exceptions.c: New file.
679 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
680 Move some parts of the x86 exception handling code to an
681 arch-independent file so it can be shared with other ports.
683 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
685 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
687 2004-04-26 David Waite <mass@akuma.org>
689 * driver.c: remove comma from end of enumeration declaration
691 2004-04-26 Jackson Harper <jackson@ximian.com>
693 * driver.c: parse config file before loading first assembly. This
694 allows the user gac to be enabled/disabled.
696 2004-04-23 Miguel de Icaza <miguel@ximian.com>
698 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
699 simpler mechanism: we do not care what is encoded initially
700 (branch absolute or relative), we care about the code and its
701 target. I kept the old code for reference for now.
703 The new code tries first to determine if the jump is anywhere in
704 the -/+32 absolute meg range, if it succeeds, it encodes using the
705 absolute branch; If not, it tried to find something in the
706 relative range, if not, it uses the handle_thunk code.
708 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
710 * exceptions-ppc.c: use the correct ip register on macosx.
712 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
714 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
716 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
718 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
719 Raise exception on integer divide by zero by hand since the hw
720 doesn't support it. Handle NaNs in FP compares.
722 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
724 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
725 code reducing duplication between the platforms and enabled
726 signal exception handling (on linux for now).
728 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
730 * exceptions-ppc.c: more macosx support.
732 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
734 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
736 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
738 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
740 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
742 * iltests.il: more tests.
744 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
746 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
749 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
751 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
753 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
755 * liveness.c: Mark variables as volatile in all basic blocks reachable
756 from exception clauses.
758 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
760 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
763 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
765 * iltests.il, basic.cs: more tests for regalloc.
767 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
769 * iltests.il: Some tests for register allocation modifications
772 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
774 * exceptions.cs: Add regression test for bug #56782.
776 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
777 original stack trace if an exception is rethrown. Fixes #56782. Oh,
778 the beauty of fixing the same thing in 5 different files...
780 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
782 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
785 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
787 * mini.c: Add support for STRWLPARRAY marshalling convention.
789 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
791 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
792 to init the context to setup the regs pointer).
794 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
796 * exceptions-ppc.c: more exceptions work.
798 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
800 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
803 2004-04-13 Miguel de Icaza <miguel@ximian.com>
805 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
806 can use the memory directly.
808 * cpu-pentium.md: Update documentation from a post from Zoltan.
810 add x86_add_membase, x86_sub_membase, x86_mul_membase
812 2004-04-13 Miguel de Icaza <miguel@ximian.com>
814 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
815 GENERAL_REGS they were also hardcoded for all PPC ports.
817 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
819 Remove hard-coded limit for floating point registers, use
820 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
822 Notice that in MacOS X calling conventions you can fit a lot more
823 floating point values in registers, so I should update the PInvoke
824 test to excercise the passing of floating point values on the
825 stack (currently broken).
827 2004-04-06 Miguel de Icaza <miguel@ximian.com>
829 * tramp-ppc.c (create_trampoline_code): Added
830 JUMP_TRAMPOLINE_SIZE.
831 (ppc_magic_trampoline): Follow the pattern from
832 x86_magic_trampoline: if code is set to zero, return.
833 (create_trampoline_code): Always pass MonoMethod to the jump
834 trampoline, before it was passing a null.
835 (mono_arch_create_jump_trampoline): Implement the jump stub, could
836 share the code with mono_arch_create_jit_trampoline.
838 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
840 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
843 * cpu-g4.md: Added length for jmp instruction, the worst case
844 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
847 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
849 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
851 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
853 * mini.c: Only set bblock->real_offset when adding a new bblock, and
854 before each IL instruction.
856 * mini.c (CEE_BOX): Fix warnings.
858 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
860 * mini.c: removed a few unused vars and extra whitespace.
862 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
864 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
866 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
868 (OP_GETCHR): use the above
869 (CEE_LDELEMA): use the above.
871 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
872 version of the generic impl.
873 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
874 (CEE_LDELEMA): use the above.
876 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
878 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
881 * iltests.il: Added new regression test for #56317.
883 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
885 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
886 under NetBSD. Fixes #56450.
888 * liveness.c (update_gen_kill_set): Fix previous patch.
890 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
892 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
894 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
896 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
899 * inssel-sparc.brg: Add more optimizations.
901 * mini-sparc.c: Replace multiply/divide with shifts if possible.
903 2004-04-01 Martin Baulig <martin@ximian.com>
905 * mini.c (handle_box): New static function; moved the
906 implementation of CEE_BOX here.
907 (mono_method_to_ir): Added `constrained_call' variable.
908 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
909 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
910 mono_method_get_constrained() to get the method.
912 2004-04-01 Martin Baulig <martin@ximian.com>
914 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
915 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
916 (mono_method_to_ir): We don't need these macros anymore since
917 mono_class_get_full() already takes care of it.
919 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
921 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
922 use @function (as doesn't accept #function here) and check the return
923 value of system and stop if fails.
925 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
927 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
929 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
931 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
933 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
935 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
938 * basic-long.cs: Add test for negation of Int64.MinValue.
940 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
942 * mini-sparc.c: Update status.
944 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
946 * exceptions-sparc.c: Fix return value in filters.
948 * inssel-sparc.brg: Fix register allocation in some rules.
950 2004-03-28 Martin Baulig <martin@ximian.com>
952 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
955 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
957 * mini-x86.c (mono_arch_patch_code): Fix warnings.
959 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
960 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
961 remove unused conv_u4 opcode.
963 * mini-x86.c: Remove valgrind workaround since it slows down things
964 even when mono is not run under valgrind.
966 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
968 * mini-sparc.c: Update status.
970 * inssel-sparc.brg: Add some optimizations.
972 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
973 future delay slot filling. Add support for varargs, tail calls and JMP.
975 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
976 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
978 * inssel.brg: Fix register allocation in OP_ARGLIST.
980 * inssel.brg: Fix warnings.
982 2004-03-25 Martin Baulig <martin@ximian.com>
984 * mini.c (inflate_generic_field): Removed.
985 (mini_get_method): Removed, use mono_get_method_full(),
986 (mini_get_class): Removed, use mono_class_get_full().
987 (mono_method_to_ir): Pass our generic context to
988 mono_field_from_token().
990 2004-03-25 Martin Baulig <martin@ximian.com>
992 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
994 (mini_get_method): Take a `MonoGenericContext *' instead
996 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
997 a new local variable called `generic_context' which holds the
998 current `MonoGenericContext *'; use it to lookup things.
1000 2004-03-24 Martin Baulig <martin@ximian.com>
1002 * mini.c (mini_get_class): New static method; if we're inside a
1003 generic instance, inflate the class if neccessary.
1004 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
1006 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
1008 * iltests.il: New regression test for #55976.
1010 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
1013 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1015 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
1018 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1020 * liveness.c: Consider SSA stores as well as loads when making vars
1023 * exceptions.cs: New regression tests for register allocation.
1025 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
1027 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
1028 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
1029 domain lock only to protect puntual access to data structures.
1030 Added access lock for sighash, jit_icall_hash_name,
1031 jit_icall_hash_addr and domain->code_mp.
1033 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
1035 * driver.c: Print SIGSEGV handling method.
1037 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
1039 * mini.c (setup_jit_tls_data): Handle case when this is called
1040 multiple times for a thread.
1042 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1043 is different from fbxx_un. Fixes #54303. Also use constants instead of
1044 magic numbers in a lot of places.
1046 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1048 * exceptions.cs: Fix cctor test when --regression is used.
1050 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1052 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1055 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1057 * inssel-ppc.brg: fixed register assignments for some rules.
1059 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1061 * exceptions.cs: Add test for exceptions in static constructors.
1063 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1064 static constructors outside the domain lock. Fixes #55720.
1066 2004-03-17 Martin Baulig <martin@ximian.com>
1068 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1069 (inflate_generic_field): Take the `MonoMethod *' instead of the
1070 `MonoClass *' and added support for generic method.
1071 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1072 have a `field->parent->gen_params', only inflate the field if it's
1073 an open constructed type.
1075 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1077 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1078 exception object instead of the preconstructed ones.
1080 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1082 * mini.c: reverted changed to sigsegv_signal_handler commited
1083 accidentally in the previous patch.
1085 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1088 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1089 running --aot with an old assembly.
1091 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1093 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1096 * mini-sparc.c: Add support for v9 branches with prediction.
1098 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1100 * mini.c (mini_init): #warning is GNUC only
1102 * mini-sparc.h: implement __builtin_frame_address
1103 and __builtin_return_address for Sun C compiler
1105 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1107 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1109 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1111 * basic-calls.cs: Add test for unaligned byref long argument passing.
1113 * mini-ops.h: Add sparcv9 compare and branch instructions.
1115 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1116 v9 instructions if we have a v9 cpu.
1118 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1119 registers for global allocation.
1121 * exceptions-sparc.c: Fixes.
1123 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1125 * liveness.c (mono_analyze_liveness): Optimized version.
1127 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1129 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1132 * basic-float.cs basic-calls.cs: New regression tests.
1134 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1136 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1137 sigaltstack implementation.
1139 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1141 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1142 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1144 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1146 * mini.c: Fix warnings.
1148 * mini.c (mono_resolve_patch_target): New function which contains the
1149 arch independent part of the patching process.
1151 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1152 patching code to a separate function.
1154 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1156 * mini.c (add_signal_handler): ifdef out on Windows
1158 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1160 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1161 cpu-sparc.md: Add exception handling support + other fixes.
1163 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1164 typed GC detection in --version.
1166 * basic.cs exceptions.cs: New regression tests.
1168 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1169 the arch specific code can store data during a compilation.
1171 * mini-ops.h: Add OP_SETFRET.
1173 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1174 function, register a separate icall for each arity, so the icalls can
1177 * mini.c (mono_print_tree): Print negative offsets in a more readable
1180 * mini.c: Make signal handling work on sparc.
1182 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1184 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1186 * jit-icalls.c: Emulate truncl by aintl on solaris.
1188 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1190 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1192 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1194 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1196 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1197 a MarshalByRef type, inline a method that performs the check, taking into
1198 account that the object can be a proxy. Also implemented tow new opcodes:
1199 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1200 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1201 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1203 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1205 * mini-ppc.c: if a relative branch displacement is too big
1206 but it points to and area reachable with an absolute branch,
1209 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1211 * mini.c: optimize small copies in cpblk.
1213 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1215 * basic-calls.cs basic-float.cs: New regression tests.
1217 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1218 negative offsets from %fp. Implement localloc. Fix local register
1219 allocation. Fix the case when the this argument needs to be saved to
1220 the stack. Implement some missing opcodes.
1222 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1224 * mini.c (mini_method_compile): Reenable global regalloc in methods
1225 with exception handlers.
1227 * linear-scan.c (mono_varlist_sort): Fix warning.
1229 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1231 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1234 * liveness.c: Make all variables uses in exception clauses volatile, to
1235 prevent them from being allocated to registers. Fixes #42136.
1237 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1239 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1242 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1243 argument to mono_arch_regalloc_cost.
1245 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1248 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1250 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1251 Make the cost of allocating a variable to a register arch dependent.
1253 * basic-calls.cs: Fix compilation of tests.
1255 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1256 helper function to cut back on the number of #ifdefs needed.
1258 * mini-ppc.c: Fix compilation.
1260 * basic-calls.cs: New regression tests.
1262 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1264 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1265 of l0 since that is callee saved.
1267 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1270 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1271 of delay instruction.
1273 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1275 * mini.h (MonoCallInst): Add 'virtual' flag.
1277 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1279 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1281 * *.cs: New regression tests.
1283 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1286 * mini.c (mono_runtime_install_handlers): Fix build.
1288 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1289 'signal_stack_size' members.
1291 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1292 alternate signal stack.
1294 * exceptions-x86.c: Add stack overflow handling.
1296 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1297 functions to arch independent code.
1299 * mini.c (mono_print_tree): Print more detailed info for load_membase
1302 2004-02-23 Martin Baulig <martin@ximian.com>
1304 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1306 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1308 * mini-x86.c: fixed reg allocation for div/rem.
1310 2004-02-22 Miguel de Icaza <miguel@ximian.com>
1312 * driver.c (mono_main): Report some configuratio options on --version.
1314 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
1316 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
1317 low in the address space. Correctly flush memory in thunks where we
1320 2004-02-20 Martin Baulig <martin@ximian.com>
1322 * mini.c (mini_get_method): New static method; inflate all generic
1323 methods and methods in open generic instances.
1324 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
1325 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
1327 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1329 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
1331 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
1333 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
1335 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
1337 * mini-sparc.c (flushi mono_arch_output_basic_block): make
1338 it compile using Sun's compiler.
1340 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1342 * 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.
1344 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
1346 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1348 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
1350 * mini-ppc.c: handle calls outside of the allowed range with thunks
1351 allocated using the code manager.
1352 * tramp-ppc.c: use the code manager to hold generated native code.
1353 Fixed the magic trampoline to just patch vtable entries.
1355 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
1357 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
1360 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
1362 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
1365 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
1366 if we have a working __thread implementation.
1368 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
1369 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
1371 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
1373 * mini-x86.c: Fix compilation under gcc 2.
1375 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
1377 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
1378 contains a call to the wrapped function.
1380 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
1381 OP_<CALL>_IMM opcodes, and use them under X86.
1383 * mini.c (mono_jit_find_compiled_method): Fix warning.
1385 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
1387 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
1389 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
1390 functionality to mini.c.
1392 * mini.c (mono_create_jump_trampoline): New function to create a jump
1393 trampoline. Return a compiled method instead of a trampoline if it
1394 exists. Add a cache for jump trampolines.
1396 * mini.c (mono_jit_find_compiled_method): New function to return a
1397 compiled method if it exists.
1399 * mini-x86.c: Call mono_create_jump_trampoline instead of
1400 mono_arch_create_jit_trampoline.
1402 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
1403 a jump trampoline. Fixes #52092.
1405 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
1407 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
1408 which is not up-to-date. Add check_corlib_version () instead.
1410 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
1413 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
1414 since newer valgrind versions do not need it.
1416 * mini.c (mono_jit_compile_method_with_opt): New helper function to
1417 compile a method with a given set of optimizations.
1419 * mini.c: Compile icall wrappers on-demand instead of at startup.
1421 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
1422 wrapper for an icall.
1424 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
1426 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1429 * iltests.il: Add test for non-empty stack before switch instruction.
1431 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1433 * mini.c: Add support for new stringbuilder marshalling conventions.
1435 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1437 2004-02-01 Martin Baulig <martin@ximian.com>
1439 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1440 in `ginst->mtype_argv'.
1442 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1444 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1445 facilitate grepping.
1447 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1449 * mini.c: fixed buglet in initobj generic implementation for references.
1451 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1453 * Makefile.am: make the version script conditional.
1454 * jit-icalls.c: handle missing truncl().
1456 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1458 * exceptions.cs: Add more tests for double->int conversion.
1460 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1461 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1463 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1465 * driver.c: make --verbose --version emit an error
1466 if the loaded corlib doesn't match the runtime version.
1468 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1470 * mini-ppc.h: export ppc_patch().
1471 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1472 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1473 on par or better than on MacOSX.
1475 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1477 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1478 mono_lookup_pinvoke_call.
1480 * mini-x86.c: Under windows, the default pinvoke calling convention is
1481 stdcall. Fixes #52834.
1483 * mini.c (optimize_branches): Add an upper bound to the number of
1484 iterations to prevent infinite loops on strange loops. Fixes #53003.
1486 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1488 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1489 and ISINST. Fixes #52093.
1491 * objects.cs (test_0_vector_array_cast): New tests.
1493 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1495 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1496 checking in Array.Set ().
1498 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1501 * object.cs (test_0_multi_array_cast): New regression test.
1503 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1505 * exceptions-ppc.c: fix build on Linux/PPC.
1507 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1509 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1510 running under valgrind.
1511 (x86_magic_trampoline): Fix build bustage.
1513 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1514 negative values as well. This is needed for the encoding of the line number
1515 info, since sometimes the line numbers are not in increasing order.
1517 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1519 * cpu-pentium.md (localloc): Increase the size of the localloc
1520 instruction since it is a loop under Win32.
1522 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1525 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1527 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1528 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1529 Max Horn (max@quendi.de). Fix file names in comments.
1531 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1533 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1534 avoid stack overflow.
1535 (replace_usage): Avoid uninitialized variable warnings.
1537 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1538 and taking the address of valuetype variables.
1540 2004-01-03 Patrik Torstensson
1542 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1543 for other purposes than FP later on.
1545 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1547 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1550 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1552 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1554 2003-12-30 Patrik Torstensson <p@rxc.se>
1556 * mini-x86.h: Decreased number of availiable fp regs.
1557 Solves corner cases with FP spilling.
1559 2003-12-23 Patrik Torstensson <p@rxc.se>
1561 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1562 for floating point stack tracking / spilling on x86.
1565 * basic-float.cs: added float mul overflow test.
1567 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1569 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1571 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1573 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1574 supports for cond branches that overflow the immediate
1575 overflow offset. mcs can compile simple programs.
1577 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1579 * exceptions-ppc.c: exception handling support wip:
1580 finally handlers get run on exception.
1582 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1584 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1587 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1589 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1590 initial support for stack walking and unwinding.
1592 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1594 * driver.c (mono_main): Make corlib-out-of-sync message more
1595 descriptive. Also remove verify_corlib call.
1597 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1599 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1600 not overlap with other call's arguments, too.
1602 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1604 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1605 move to arch-specific code the choice of arch-specific
1606 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1607 * mini.c: ensure emulation calls will not interleave
1610 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1612 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1613 the magic trampoline stack frame is dropped before executing
1616 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1618 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1619 and integer to fp conversions. Added support for overflowing
1620 arguments on the stack. Reserve a couple more registers as temps.
1621 Added support for aot compilation (as output still needs to be
1624 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1626 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1627 Don't overwrite return register in some corner cases.
1629 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1631 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1632 static constructors when AOT compiling.
1634 * driver.c (mono_main): Call mono_check_corlib_version.
1636 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1638 * cpu-g4.md, basic.cs: fixed div target register.
1640 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1642 * mini-ppc.c, basic.cs: shl_imm fix with test.
1644 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1646 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1647 structures by value. Misc fixes.
1648 * objects.cs: more tests.
1650 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1652 * mini-ppc.c: lconv.ovf.i implemented.
1654 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1657 (mini_init): don't error out if someone already called g_thread_init.
1659 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1661 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1662 to be any type per the spec. Fix abnormal memory usage when
1663 the same object is repeatedly thrown.
1665 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1667 * mini.c: check for overruns in IL code.
1669 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1671 * TODO: Add/remove some todo entries.
1673 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1675 * driver.c (mono_main): Call mono_verify_corlib.
1677 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1679 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1680 This has been moved to mini.c
1681 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1682 type being casted is marshalbyref it could be a proxy, so instead of
1683 emitting the type check code, emit a call to a runtime method that will
1684 perform the check by calling CanCastTo if needed.
1686 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1688 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1689 methods with large stack frames under Win32.
1691 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1693 * Makefile.am: Distribute regression tests.
1695 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1696 at the end instead of inserting each variable into the sorted list.
1698 * linear-scan.c (mono_varlist_sort): New helper function.
1700 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1702 * mini.c: ensure arguments and locals are within bounds.
1704 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1706 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1709 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1711 * mini.c (mono_cprop_copy_values): Fix crash.
1713 * aot.c: Set verbosity back to 0.
1715 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1717 * regalloc.c: complete memory leak fix by Laurent Morichetti
1720 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1722 * driver.c (main_thread_handler): Revert the previous patch.
1724 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1727 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1728 memory from the memory pool.
1730 * driver.c (main_thread_handler): Turn on all optimizations when
1733 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1734 an array for better performance.
1736 * regalloc.c (mono_regstate_assign): Fix memory leak.
1738 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1739 serialize the debug info.
1741 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1742 debug info from the serialized representation.
1744 * aot.c: Save debug info into the generated file and load it when
1747 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1749 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1751 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1752 More FP-related fixes.
1754 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1756 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1757 and register allocation buglet. Hello world now runs.
1759 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1761 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1762 * tramp-ppc.c: fixed class init trampoline.
1763 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1765 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1767 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1768 mini.c: more ppc changes/fixes.
1770 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1772 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1773 Also optimize the case when the arguments are the same in the caller
1776 * iltests.il: Add tests for tail calls with valuetype arguments.
1778 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1780 * mini-ppc.c: fixes for struct return type.
1782 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1784 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1785 mono_spillvar_offset() to arch-specific code.
1787 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1789 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1791 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1793 * exceptions-x86.c: Fix stack space leaks.
1795 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1796 registers from the lmf if the method has save_lmf set.
1798 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1800 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1801 of icall wrappers into InvokeInDomain, since these are now per-domain.
1803 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1805 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1806 make some opcode emulation and intrinsic ops enabled/disabled
1807 according to the architecture. More fixes.
1809 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1811 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1813 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1815 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1816 arch-specific handling for 'this' and struct return type to
1819 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1821 * aot.c: prevent divide by zero error when reporting (it happened with
1824 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1826 * mini.h (inst_switch): Remove unused macro.
1828 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1831 (load_aot_module): free 'info->methods' and 'info' properly. No more
1832 "free(): invalid pointer blah" messages when you have an old aot
1835 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1837 * jit-icalls.c, mini.c: Added support for context static fields.
1839 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1841 * mini.c (mono_method_blittable): Methods which set LastError are not
1842 blittable either. Fixes #51108.
1844 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1846 * mini.c: flush icache.
1847 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1849 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1851 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1853 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1855 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1858 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1861 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1863 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1865 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1866 instruction when the result is discarded.
1868 * iltests.il (test_0_div_regalloc): New regression test.
1870 * arrays.cs: Fix compilation error.
1872 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1874 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1875 float rules to inssel-x86.brg: sane architectures with FP registers
1876 don't need to implement these rules.
1878 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1880 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1882 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1884 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1885 implementation of 32 bit systems.
1887 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1889 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1890 (Jeroen Zwartepoorte).
1892 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1894 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1895 the caller and the callee matches.
1897 * mini.c (mono_method_to_ir): Add comment.
1899 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1900 signbit is missing on some platforms.
1902 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1904 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1906 * mini.c (setup_jit_tls_data): Call the new function.
1908 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1910 * mini-x86.c: Add experimental support for fast access to the lmf
1911 structure under NPTL/Linux 2.6.x.
1913 2003-11-06 Martin Baulig <martin@ximian.com>
1915 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1916 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1919 2003-11-02 Martin Baulig <martin@ximian.com>
1921 * mini.c (inflate_generic_field): New static method.
1922 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1923 generic instance and the field is declared in a generic type, call
1924 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1926 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1928 * mini.h mini.c (mono_method_same_domain): New function to return
1929 whenever the caller and the callee are in the same domain.
1931 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1933 2003-10-30 Martin Baulig <martin@ximian.com>
1935 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1936 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1938 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1939 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1941 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1943 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1946 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1947 object here, so it is in the correct appdomain etc.
1949 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1951 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1953 (mono_method_to_ir): Avoid freeing the type created returned from
1954 mono_type_create_from_typespec, since it is put into an internal cache
1955 by the function. Fixes pointer.exe.
1957 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1958 trampolines for icalls and pinvokes as well. Fixes #33569.
1960 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1962 * mini.c: Update after appdomain changes.
1964 * mini.c (mono_jit_compile_method_inner): Allways compile native
1965 method wrappers in the root domain, since there can only be one
1966 instance of them, whose address is stored in method->info.
1968 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1970 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1971 environment variable. Instead detect automatically whenever running
1972 under valgrind using the magic macro RUNNING_ON_VALGRIND from
1975 2003-10-16 Miguel de Icaza <miguel@ximian.com>
1977 * trace.c, trace.h: New files that implement the new trace option
1980 * driver.c: Document new --trace options.
1982 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
1985 - if (mono_jit_trace_calls)
1986 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
1988 * mini.h: prototypes.
1990 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
1992 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
1994 * mini.c inssel.brg: Implement typedefbyref opcodes.
1996 * mini.c (mono_jit_compile_method): Remove unused local variable.
1998 * mini.c (mono_jit_compile_method_inner): Ditto.
2000 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
2002 * tramp-x86.c (x86_class_init_trampoline): Fix build.
2004 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
2006 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
2008 * mini.c (mono_no_aot): Remove unused global variable.
2010 * mini.c: Thread safety fixes.
2012 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
2014 * mini.c (mono_create_class_init_trampoline): Add a lock around
2015 class_init_hash_addr.
2017 * arrays.cs (test_0_newarr_emulation): Add new regression test for
2020 * mini.c: Decompose the NEWARR instruction before decomposing its
2021 arguments. Fixes #30073.
2023 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
2025 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
2028 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
2030 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
2032 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
2034 * driver.c: Add support for compiling icall wrappers to --compile.
2036 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
2038 * inssel.brg: The empty value in class->interface_offsets is -1, not
2041 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2043 * objects.cs: New test for 'is' operator on an array of interfaces.
2045 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2047 * tramp-ppc.c: update trampoline code to support jumps
2048 and class initialization.
2050 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2052 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2054 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2056 * inssel.brg (OP_UNBOX): Remove unused rule.
2058 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2059 region instead of one for each method. Fixes #47813.
2061 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2063 * exceptions.cs (test_0_nested_finally): New regression test for
2064 nested exception handlers.
2066 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2068 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2070 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2073 * mini.c (mono_method_check_inlining): Make the inlining limit
2074 configurable by an environment variable.
2076 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2078 * mini.h: Bump AOT file version.
2080 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2081 token, store the image along with the token, since the token might not
2082 refer to the same image as the method containing the relocation,
2083 because of inlining.
2085 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2087 * mini.c (mono_precompile_assemblies): New function to compile
2088 all methods in all loaded assemblies.
2090 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2092 * regalloc.h regalloc.c (MonoRegState): Change the type of
2093 iassign and fassign to int*, since they can contain large negative
2094 values if the register is spilled. Also added some comments. Fixes
2097 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2098 under Win32. Fixes #42964.
2100 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2102 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2104 * aot.c: Added support for AOT compiling methods which contain calls
2105 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2108 * driver.c (compile_all_methods): Run the compilation in a thread
2109 managed by mono. Fixes #44023.
2111 * mini.c (mono_codegen): Print full method name in verbose output.
2113 * mini-x86.c (mono_arch_patch_code): Fix warning.
2115 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2116 jumps, since the method we are jumping to might be domain-specific.
2118 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2120 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2122 * inssel.brg: string chars are unsigned.
2124 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2126 * TODO: New todo item.
2128 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2129 which calls mono_runtime_class_init and patches the call site to
2130 avoid further calls.
2131 (mono_arch_create_class_init_trampoline): New arch specific function
2132 to create a class init trampoline.
2133 (create_trampoline_code): Generalized so it can create
2134 class init trampolines as well.
2136 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2137 (mono_create_class_init_trampoline): New function to create and cache
2138 class init trampolines.
2139 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2140 vtable given the address of a class init trampoline. Used by the
2142 (mono_codegen): Generate a call to a trampoline instead of
2143 mono_runtime_class_init in LDSFLD[A].
2144 (mono_codegen): Add relocations for the new trampoline.
2146 * mini.h mini-x86.c aot.c: Added a new relocation type:
2147 MONO_PATCH_INFO_CLASS_INIT.
2149 * mini.h: Bump AOT version number.
2151 * aot.c: Create a copy of the loaded code instead of using the original
2152 so methods which call each other will be close in memory, improving
2155 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2156 patch since it breaks the regression tests.
2158 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2159 for the register saving instruction sequence since the
2160 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2162 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2164 * TODO: Fix todo item && remove another.
2166 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2168 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2171 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2172 function of the module.
2174 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2175 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2176 --no-aot command line option.
2178 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2180 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2181 by Bernie Solomon (bernard@ugsolutions.com).
2183 * inssel.brg: Refactor the interface offset table related code into
2184 its separate functions and add support for the AOT case.
2186 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2188 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2190 * aot.c: Added mono_aot_verbose variable and made all debugging
2191 output depend on the value of this variable.
2193 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2194 method_label and info_label.
2196 * mini.h mini-x86.c aot.c: Added a new relocation type
2197 MONO_PATCH_INFO_IID for klass->interface_id.
2199 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2200 the MonoJitInfo structure.
2202 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2203 a non-root appdomain in shared mode.
2205 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2207 * aot.c: make aot loader less verbose. Remove free of unused variable.
2209 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2211 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2213 * .cvsignore: Added *.dll.
2215 * mini.c (mono_print_tree_nl): New function callable while debugging.
2217 * mini.c (mono_print_code): Export this.
2219 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2222 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2224 * mini.h (MonoCompile): Added 'jit_info' field.
2226 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2227 the cfg structure, since it is needed by the AOT compiler.
2229 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2231 * aot.c: A major rewrite. Changes include:
2232 - save exception tables for methods which have them.
2233 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2235 - reworked the file format so it is now much smaller and needs
2236 fewer relocation entries.
2238 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2240 * aot.c (load_aot_module): Fix build bustage on platforms without
2243 2003-09-04 Martin Baulig <martin@ximian.com>
2245 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2247 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2249 * TODO: Some new optimization ideas.
2251 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2253 * aot.c: Save the optimization flags used to compile the code into
2256 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2257 support emitting domain specific code.
2259 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2260 no longer domain neutral. It can be made domain neutral by compiling
2261 with --optimize=shared.
2263 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2266 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2267 loading of AOT code.
2269 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2271 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2272 if there is no domain neutrality information.
2274 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2276 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2277 format version into the generated library.
2279 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2280 callee method into the caller since one of them could be shared.
2282 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2283 system exceptions from AOT code now works.
2285 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2286 method if it is domain neutral and the callee is not.
2288 * graph.c (cfg_emit_one_loop_level): Fix warning.
2290 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2292 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2295 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2297 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2298 is needed by code which is executed before mono_runtime_init ().
2299 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2301 * mini.c (mono_thread_abort): Fix warning.
2302 (mono_jit_compile_method): Call static constructor in the AOT case too.
2304 * aot.c (mono_compile_assembly): Fix warning.
2306 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2308 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
2310 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
2312 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
2314 * cpu-pentium.md: Fix the length of call opcodes so they include the
2315 ESP restoring instruction. Fixes #47968.
2317 2003-08-28 Martin Baulig <martin@ximian.com>
2319 * mini-x86.c (mono_arch_call_opcode): Added support for
2320 MONO_TYPE_GENERICINST.
2322 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
2324 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
2326 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
2327 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
2329 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
2332 2003-08-26 Martin Baulig <martin@ximian.com>
2334 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
2335 when reporting an error, set this to the actual error location.
2336 (mono_method_to_ir): Report the correct error location if
2337 get_basic_blocks() returned an error.
2339 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
2341 * mini.c (mono_type_blittable): OBJECT is not blittable.
2342 (mono_method_blittable): Methods which have marshalling descriptors
2343 are not blittable either. Fixes #47842.
2345 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
2347 * driver.c mini.c: Use an environment variable instead of a global
2348 variable. Also fix the build.
2350 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
2351 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
2354 * driver.c mini.c: Added --with-valgrind option to turn off some
2355 code which prevents mono from running under valgrind.
2357 * mini.c (mono_emit_call_args): Fixed warning.
2359 * mini.c (mono_emulate_opcode): Fixed warning.
2361 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2363 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
2364 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
2365 regalloc.c, regalloc.h: specify available registers in arch-specific
2366 code and support floats in the regallocator (patch by Laurent Morichetti
2369 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2371 * mini.c: mono_thread_current() can be called only after
2372 mono_runtime_init(): rearrange code to not call it early on.
2374 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2376 * mini.c: allocate jump tables in the code mempools.
2378 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2380 * mini.c, mini.h: make sure per-thread data allocated by the jit is
2383 2003-08-10 Miguel de Icaza <miguel@ximian.com>
2385 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
2386 12 to 16. This fixes bug #47453.
2389 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
2391 * mini-ppc.c: fixed indexed load and unsigned compares.
2393 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
2395 * mini.c: reenabled installation of handler for
2396 thread abort signal.
2398 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2400 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
2401 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
2402 until it's fixed and actually useful.
2404 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2406 * inssel-long32.brg: couple more opcodes implemented.
2408 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2410 * mini-sparc.c: Even more opcodes implemeted.
2412 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
2414 * mini-sparc.c: More opcodes implemented.
2416 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
2418 * mini-sparc.c: More opcodes implemented.
2420 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2422 * inssel-sparc.brg: Add some needed rules. Direct
2424 * Makefile.am: Use inssel-sparc.brg
2425 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
2426 an assert happy for now.
2428 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2430 * mini-sparc.c: Fixed compile errors.
2431 * exceptions-sparc.c: Same. We now produce a mono binary
2432 on sparc-linux. Yea.
2434 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2436 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2437 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2438 They compile, but do not work.
2440 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2442 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2443 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2444 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2447 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2449 * mini.c: more opcodes implemented and better support for generics.
2451 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2453 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2454 * mini.c, mini.h: first cut at generics support: some new instructions
2455 added and changed the behaviour of some of the existing ones.
2457 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2459 * mini.c: Removed definition of metadata_shared mutex here.
2461 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2463 * mini-x86.c: make vararg calls work for instance methods.
2465 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2467 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2468 returns the arguments in a separte list, now.
2470 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2472 * aot.c, mini.c: updates for array type representation changes.
2474 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2476 * mini.c: register function to perform jit shutdown.
2478 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2480 * mini.c: use a faster allocator if possible.
2482 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2484 * aot.c: some cleanups and portability changes.
2486 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2488 * mini.c: use faster allocation for CEE_BOX if possible.
2490 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2492 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2493 Moved inlined mempcy code to its own function so that is can be
2494 reused. Added an inline memset function as well (optimized initobj).
2495 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2497 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2499 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2501 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2503 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2504 arch code can setup the cpu for CLR execution, if needed.
2505 We use it on x86 to set the precision of FP operations.
2507 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2509 * mini.c: disable some optimizations if we can guess they'll cost too
2510 much for a given method.
2512 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2514 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2516 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2517 * mini.h mini.c mini-x86.c: Added instruction level coverage
2518 info collection support.
2520 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2522 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2523 is now implemented in the profiling API. Get rid of a couple of
2524 unnecessary global variables.
2526 2003-06-15 Nick Drochak <ndrochak@gol.com>
2528 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2529 * cpu-g4.md: add op_bigmul and op_bigmul_un
2530 * cpu_pentium.md: add op_bigmul_un
2531 * inssel-long32.brg: add rule for unsigned bigmul
2532 * mini-ops.h: define OP_BIGMUL_UN
2533 * mini-x86.c: THE BUG: handle (un)signed properly
2534 * mini.c: choose unsigned opcode if needed.
2535 This set of patches fixes bug #44291
2537 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2539 * mini.c (optimize_branches): improved to handle all kinds of
2540 conditional branches.
2542 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2544 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2545 don't raise exceptions.
2547 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2549 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2550 to arch-specific files.
2552 2003-06-09 Martin Baulig <martin@ximian.com>
2554 * Makefile.am (libs): Added $(LIBGC_LIBS).
2556 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2558 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2559 and OP_ATAN (fixes bug#44293).
2561 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2563 * Makefile.am, mini-x86.c: rename cpu description array to
2564 pentium_desc, since some compilers define the 'pentium' preprocessor
2567 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2569 * mini.c (mini_select_instructions): add explicit branch if the
2570 following block is not the false target of a conditional branch -
2571 we need this with any optimization that reorder or remove bblocks
2573 * mini.c (optimize_branches): bug fixes
2575 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2577 * mini.c (mono_method_to_ir): inline static readonly fields
2579 * ssa.c (fold_tree): start cfold support for long (very simple
2582 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2584 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2586 * inssel.brg: fixed memcpy (bug #44219).
2588 2003-06-05 Dick Porter <dick@ximian.com>
2590 * driver.c: Set the glib log levels to not abort if g_message
2593 g_set_prgname() has to happen before mini_init() so that the
2594 process handle gets the info.
2596 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2598 * driver.c: add intrins to the default optimizations to get wider
2601 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2603 * mini.h: some large basic blocks will overflow a 16-bit
2604 integers for symbolic registers.
2606 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2608 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2609 (mono_arch_output_basic_block): fix bug 43499
2611 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2613 * mini.c: kill duplicated definition of mono_debug_format.
2615 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2617 * mini-x86.c, arrays.cs: fixed register allocation bug.
2619 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2621 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2623 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2625 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2628 (print_method_from_ip): also print source location information if
2631 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2633 * mini.c (mono_find_block_region): bug fix in region code
2634 (mini_method_compile): enable removing unreachable code again, but
2635 only in methods without exception clauses.
2637 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2639 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2640 Implemented arglist opcode and handling of TypedReference type.
2641 Fixed x86 call convention when a structure is returned.
2642 Minimal support for calling static vararg methods.
2644 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2646 * mini.c (mini_method_compile): always remove unreachable code,
2647 because the code in them may be inconsistent (access to dead
2648 variables for example).
2650 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2652 * driver.c, debug-mini.c: warning fixes.
2654 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2656 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2658 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2660 * mini.c: thread-static fields are registered in mono_class_vtable(),
2661 so ensure the function is called before checking for them.
2663 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2665 * mini.c (optimize_branches): fix for bug 43586
2667 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2668 overflow (fixes Bug #43639)
2670 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2672 * mini.c, objects.cs: allow the use of stobj for primitive types.
2674 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2676 * mini.c: be less strict about argument checking until we support
2677 running the verifier.
2679 2003-05-27 Nick Drochak <ndrochak@gol.com>
2681 * basic-long.cs: tests for (ulong)int * (ulong)int also
2682 * mini.c: use the same trick for (ulong)int * (ulong)int
2684 2003-05-27 Nick Drochak <ndrochak@gol.com>
2686 * basic-long.cs: add regression test for (long)int * (long)int
2687 * cpu-pentium.md: add op_bigmul specification
2688 * inssel-long32.brg: add OP_BIGMUL rule
2689 * mini-ops.h: add OP_BIGMUL
2690 * mini-x86.c: register allocator: handle case where src1 needs to be
2692 * mini.c: substitute special BIGMUL opcode in the tree for
2693 (long)int * (long)int
2695 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2697 * jit-icalls.c: call the type ctor on field access if needed.
2699 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2701 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2702 to a method (including results of ldelema, bug#43207).
2704 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2706 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2707 colors to show exception handler blocks.
2709 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2710 (fix for pinvoke7.cs).
2712 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2714 * mini.h, mini.c: ensure correct initialization order for types that
2715 require it. Prepare for lazy compilation of jit icall wrappers.
2716 Provide a name for opcode emulation to reduce unneeded mallocing.
2718 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2720 * mini-x86.c: better register restoring code and profiling
2721 support for tail calls.
2723 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2725 * mini.h, driver.c: prepare for leaf methods optimization.
2727 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2729 * mini.c: get targets of branches before converting a method.
2731 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2733 * mini.c (optimize_branches): added some experimental code (disbaled)
2735 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2737 * mini.c (optimize_branches): fix branch to branch optimization
2739 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2741 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2743 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2745 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2748 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2750 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2751 enable use of interface variables again.
2753 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2754 I1 to registers because there is no simply way to sign extend 8bit
2755 quantities in caller saved registers on x86.
2757 * inssel-float.brg: set costs of some rules to 2 so
2758 that monobure always select the arch. specific ones if supplied,
2759 regardless of the order we pass the files to monoburg.
2761 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2763 * mini.c, mini-x86.c: since the magic trampoline for jumps
2764 can't patch the code directly, we do it as soon as the
2765 method gets compiled.
2767 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2769 * mini-x86.c, mini.h: introduce a new patching method
2770 to support CEE_JMP and tail calls.
2771 * mini.c: obey tail.call. Don't precompile methods target
2773 * tramp-x86.c: new trampoline code to handle methods
2774 reached through a jump.
2776 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2778 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2779 bit values to registers
2781 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2783 * mini.c (mono_compile_get_interface_var): share interface
2784 variables if possible.
2786 2003-05-16 Martin Baulig <martin@ximian.com>
2788 * debug-mini.c (mono_init_debugger): New function to initialize
2789 the debugger. This is not in the debugger since it needs to
2790 access some of mini's internals.
2792 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2794 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2796 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2798 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2799 for value type handling.
2801 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2803 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2804 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2806 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2808 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2809 the constructor through a proxy.
2811 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2813 * jit-icalls.c, inssel.brg: fixes to array element address
2816 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2818 * mini-x86.c (is_regsize_var): allocate pointer to registers
2820 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2822 * driver.c: fixed typo, added intrins to the set of optimizations
2823 tested with regressions.
2825 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2827 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2828 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2831 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2833 * inssel.brg: remove some common pop instructions without side effects
2835 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2837 * inssel-x86.brg: fixed thinko in int to double conversions.
2839 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2841 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2843 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2845 * inssel-long32.brg: two more missing instructions.
2847 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2849 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2852 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2854 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2857 * basic-float.cs: Added tests for negative zero.
2859 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2861 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2862 a couple of missing operations for long casts, with test cases.
2864 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2866 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2868 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2870 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2871 code size estimation.
2873 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2875 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2876 abstract methods (fix bug 42542)
2878 * aot.c: add ability to handle array types
2880 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2882 * mini.c: Call the _specific versions of the object allocation
2883 functions if possible.
2885 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2887 * driver.c: call setlocale ().
2889 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2891 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2894 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2896 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2898 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2899 wrappers (fix bug 42122)
2901 2003-05-04 Martin Baulig <martin@ximian.com>
2903 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2905 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2906 s/mini_set_defaults/mono_set_defaults/g.
2908 2003-05-04 Martin Baulig <martin@ximian.com>
2910 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2912 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2914 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2915 (reported by Don Roberts).
2917 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2919 * mini.c: temporarily work around two bugs for this release.
2921 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2923 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2924 that contains -export-dynamic and it makes using the ld script
2926 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2928 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2930 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2933 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2935 * mini.c: make sure leave calls all the needed finally blocks,
2936 even when the target jumps out of multiple exception clauses.
2938 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2940 * ldscript, Makefile.am: add linker script to reduce the number of
2941 exported symbols (should also fix the issues with libwine defining
2942 some of the same symbols in io-layer).
2944 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2946 * driver.c (mini_main): Avoid assertion when no file name is given on
2949 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2951 * driver.c: added --version/-V command line option.
2952 Added the inline optimization in the regression tests.
2954 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2956 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2957 to the type in the method signature (fixes bug#42134).
2959 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2961 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2963 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2965 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2967 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2969 * driver.c: fixed bug #42100.
2971 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2973 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
2975 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2977 * mini.c: moved most of the code required to do inlining to its own
2978 function so it can be reused. Inline also ctors if appropriate.
2980 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
2982 * Makefile.am: Link with -export-dynamic so shared libs loaded by
2983 the runtime can call mono API functions.
2985 2003-04-27 Martin Baulig <martin@ximian.com>
2987 * debug-mini.c (mono_debug_init_method): Added
2988 `guint32 breakpoint_id' argument; if the method has a breakpoint,
2989 send a notification to the debugger.
2991 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
2992 running in the Mono Debugger, just pass the breakpoint number to
2993 mono_debug_init_method().
2995 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
2997 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
2999 * mini.c: allow some more unsafe compares.
3001 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3003 * mini-x86.c, Makefile.am: make distcheck works (partially from
3004 a patch by Richard Lee <r.h.lee@attbi.com>).
3005 * regset.c, regset.h: removed, they are unused.
3007 2003-04-25 Dick Porter <dick@ximian.com>
3009 * driver.c: Usage reports the name as 'mono' not 'mini'
3010 * exceptions-x86.c: Build and run on freebsd
3012 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
3014 * Makefile.am: install the program with the 'mono' name and
3015 the library as libmono instead of mini and libmini.
3017 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
3019 * driver.c: provide the APIs for the embedding interface of the old jit.
3021 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
3023 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
3025 2003-04-23 Martin Baulig <martin@ximian.com>
3027 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
3029 * driver.c: Added `--debug' command line argument to enable
3032 2003-04-23 Martin Baulig <martin@ximian.com>
3034 * debug.[ch]: Removed. The code is now in
3035 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
3037 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
3040 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3042 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3044 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3047 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3048 mono_domain_finalize.
3049 (mini_method_compile): use mono_method_profile* if the the option is
3052 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3054 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3055 methods with their wrapper.
3057 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3058 methods with their wrapper.
3060 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3063 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3066 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3069 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3071 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3073 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3075 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3076 of the mempool. This is slightly faster and uses less memory
3078 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3080 * mini.c: avoid O(n) allocation for variables.
3082 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3084 * mini.c: handle items on the stack after inlining methods.
3086 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3088 * mini.c: make the method->opcode optimization dependent
3089 on MONO_OPT_INSTRINS and do it lazily.
3091 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3093 * driver.c: print overall results at the end of regression run.
3095 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3097 * inssel.brg: don't overwrite symbolic registers.
3099 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3101 * inssel-x86.brg: fix conversion from long to float.
3103 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3105 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3107 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3109 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3111 * driver.c: Added --print-vtable option as in the old JIT.
3113 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3115 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3117 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3119 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3121 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3123 * mini.c regalloc.c regalloc.h: Fix memory leak.
3125 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3127 * aot.c (mono_aot_get_method): register all used strings
3129 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3131 * mini.c: always intern strings references with ldstr at compile time.
3133 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3135 * Makefile.am: add BUILT_SOURCES.
3137 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3139 * driver.c: give a better error message when the assembly to execute
3140 doesn't have an entry point.
3142 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3144 * Makefile.am: added hack for automake
3146 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3149 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3151 22003-04-07 Martin Baulig <martin@ximian.com>
3153 * Makefile.am: Added Makefile.am.
3155 * debugger-main.c: Removed, this is now in the debugger where it
3158 * mini.pc.in: Call this package `mini' for the moment.