1 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
5 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7 * inssel.brg: make ldelema check aot friendly.
9 Thu Sep 9 20:57:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
11 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
12 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
13 set the carry/borrow flag). The sparc and s390 implementations
14 can now use optimized versions (and simplify the code). ppc bugfixes.
16 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
18 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
20 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
22 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
24 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
25 allocation. Fixes #63085.
27 2004-08-09 Zoltan Varga <vargaz@freemail.hu>
29 * inssel-x86.brg: Set dreg of LOCALLOC correctly.
31 Tue Aug 3 11:20:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
33 * mini-ppc.c: mul.ovf.un exception name fix.
35 Tue Aug 3 11:19:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
37 * mini-ppc.c: reg allocator fix.
39 Tue Aug 3 11:17:07 CEST 2004 Paolo Molaro <lupus@ximian.com>
41 * mini-ppc.c: make sure temp regs are not used for global reg
44 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
46 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
47 numbers in the debug info (spotted by Geoff Norton,
48 <gnorton@customerdna.com>).
50 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
52 * inssel-ppc.brg: arguments on the stack are always
53 relative to the stack pointer (spotted by Neale Ferguson).
55 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
57 * exceptions-x86.c: delay appending the method name to the trace until
58 after mono_jit_info_table_find is called, as this gets the real
61 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
63 * mini.c (handle_stack_args): Handle some corner cases. Fixes
66 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
68 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
71 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
73 * mini.c: reinstated mono_compile_get_interface_var()
74 on x86, too, since the change breaks the Gtk# build there as well.
76 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
78 * driver.c: remove loop from the default optimizations: it seems to
79 interact badly with some of the other options (see bug #60613).
81 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
83 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
84 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
86 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
88 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
91 2004-06-21 Martin Baulig <martin@ximian.com>
93 * mini/mini-exceptions.c
94 (mono_handle_exception): Added `gpointer original_ip' argument.
95 After calling mono_unhandled_exception(), call
96 mono_debugger_unhandled_exception() and if that returns true,
97 restore the context and return.
99 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
101 * mini-ppc.c: prefer the use of relative branches so
102 they won't need to be patched in aot code (patch from Patrick Beard).
104 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
106 * aot.c: patch from Patrick Beard to make the output assembly
107 more correct for the MacOSX assembler. Small tweak to
108 generate sane images on Linux/PPC, too.
110 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
112 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
113 case until bug #59509 is fixed (shows up in #60332).
115 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
117 * mini.c: make sure the needed wrappers are compiled, too, with
120 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
122 * driver.c: remove NPTL reference in --version output.
124 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
126 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
127 generate valid assembly for the Mach-O assembler.
129 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
131 * driver.c: don't include abcrem in the all optimization specifier
132 since it slows down jit compilation too much for now.
134 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
136 * mini.c: use BIGMUL only if both operands have the same signage.
137 * iltests.il: Test for bug 60056. (errors related to signage in
142 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
144 * mini.c, aot.c: memory leak fixes.
146 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
148 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
150 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
152 * Makefile.am: remove the -static hack completely, it links in
153 statically glib as well.
155 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
157 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
158 * exceptions.cs: make it compile with new mcs/csc.
160 2004-06-03 Massimiliano Mantione <massi@ximian.com>
161 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
162 and added relevant test case.
164 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
166 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
167 regressions in gtk-sharp.
169 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
171 * exceptions.cs: New regression tests.
173 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
175 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
177 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
179 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
181 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
183 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
185 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
187 * mini.c (mono_jit_runtime_invoke): Init class in this
188 method instead of trusting mono_jit_compile_method to
189 do the work (because wrappers can be in object class)
191 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
193 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
195 * basic-long.cs: New regression test.
197 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
199 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
202 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
204 * Makefile.am: fix miguel's change to build mono statically against
205 libmono (track build dependencies).
207 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
209 * cfold.c: Some glib versions do not have G_MININT32.
211 2004-05-26 Massimiliano Mantione <massi@ximian.com>
213 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
214 with precision of tan, atan, sin and cos, and implemented related
215 regressions tests (fixes bug 54467, but one new problem appeared and
218 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
220 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
222 * exceptions.cs: Add test for constant folding && division by zero.
224 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
225 since driver.c is in libmono too, so the optimization was useless.
227 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
228 variable to driver.c so the compiler can emit more efficient code to
231 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
233 * Makefile.am: don't distribute generated inssel.[ch] files.
235 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
237 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
238 into the default appdomain. Fixes #58707.
240 * jit-icalls.c: Remove the broken approximation for truncl, doing
241 no conversion is better.
243 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
246 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
248 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
249 of the mcrxr instruction which is not available on some processors
250 even if it's documented to be. Implement add and sub overflow correctly
251 (still not complete for long unsigned). Speed up icalls a bit.
253 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
255 * mini.c (mono_jit_compile_method_with_opt): Make sure that
256 we run .cctor in the current domain instead of target_domain.
258 Fixes bug #58558, .cctor not being called in -O=shared.
260 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
262 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
264 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
266 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
267 which can be done with an imm8, do it that way.
268 (mono_arch_output_basic_block): ditto for a jmp
269 (mono_arch_emit_prolog): Computate maximum offset of a label.
271 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
273 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
274 now tries to allocate prefered physical reg's for virtual
275 regs. This reduces the number of emited spills/loads with
276 20-30% on our core assemblies.
278 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
280 * jit-icalls.c: truncl() is not needed and trunc() is
281 the correct thing to do anyway (bug #58287).
283 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
285 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
288 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
290 * driver.c: enable loop optimizations by default.
292 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
294 * mini-x86.c: fix calc of max loop size when aligning loops start.
296 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
298 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
301 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
303 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
306 * basic-long.cs: Add tests for add/subtract of immediates with carry.
308 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
310 * mini.c (inline_method): Allways inline some wrappers even if the cost
311 is too large. Fixes #58785.
313 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
315 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
317 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
318 (crichton@gimp.org). Beginning of support for sparc/linux.
320 * mini-sparc.c: Optimize retrieval of LMF address.
322 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
324 * exceptions-ppc.c: handle alloca in methods with clauses.
326 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
328 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
330 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
332 * mini.c: Delegate most of the abort signal work to
333 mono_thread_request_interruption, which also handles Stop and Suspend
336 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
338 * mini.c mini.h: Allow inlining of icall wrappers if the backend
339 supports the save/restore lmf opcodes.
341 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
343 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
346 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
348 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
350 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
351 methods which contain array accesses.
353 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
354 boundaries. Fixes #58537.
356 * iltests.il: Add regression test for #58537.
358 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
360 * mini-x86.c (mono_arch_local_regalloc): Last part of
361 fix for bug #58633 (releasing register to early).
363 2004-05-18 Miguel de Icaza <miguel@ximian.com>
365 * basic-long.cs: Add new regression test.
367 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
369 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
370 register too early on the chain.
372 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
374 * mini.c (create_helper_signature): Use a helper function to reduce
375 the code which needs to be written. Also set the calling convention of
376 icalls on windows. Fixes #57840.
378 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
380 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
381 exceptions-ppc.c: added helper function to get the instruction address
382 from a signal handler context.
384 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
386 * helpers.c: use g_get_tmp_dir. Invokes happyness
389 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
391 * helpers.c: Add new env variable to pass args to objdump.
392 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
394 2004-05-17 Radek Doulik <rodo@ximian.com>
396 * Makefile.am (common_sources): added abcremoval.h so it get
397 disted and daily mono packages on go-mono.com will build again
399 2004-05-17 Massimiliano Mantione <massi@ximian.com>
401 * abcremoval.c: Fixed coding style, added copyright header.
403 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
405 * mini.h: Added prototype for abc removal main function.
407 * build_relations_propagation_table.pl: Added copyright header.
409 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
411 * basic-long.cs: reg test for complex ceq_long bug.
413 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
415 * mini-x86.c (mono_arch_local_regalloc): Correctly free
416 reg in long and clob case (bug #58343). Fixed/added comments.
418 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
420 * mini.c (mono_jit_runtime_invoke): Follow new convention
421 of calling the invoke method with an function pointer.
423 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
425 * ChangeLog: Fix author of memory leak patch.
427 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
429 * Makefile.am: fix make dist as well...
432 2004-05-14 Massimiliano Mantione <massi@ximian.com>
434 * cfold.c: Made so that conversions from pointer to int4 are no-ops
435 on archs where pointers are 4 bytes long.
437 * Makefile.am: Added abcremoval.c source file.
439 * abcremoval.c: Added abcremoval.c.
441 * abcremoval.h: Added abcremoval.h.
443 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
445 * inssel.brg: Enabled bounds check removal.
447 * mini.c: Added support for abcrem optimization.
449 * mini.h: Added abcrem optimization label.
451 * driver.c: Added support for abcrem optimization.
453 * propagated_relations_table.def: Added propagated_relations_table.def.
455 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
457 * mini.c, cfold.c: fix style.
459 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
461 * mini.c: handle issue with the low-level implementation of
462 some long opcodes (bug #54209).
464 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
466 * basic.cs: test for my new cmov stuff.
468 2004-05-13 Patrik Torstensson
470 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
471 opt and added peephole documentation.
473 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
475 * tramp-ppc.c: rewrote the generic trampoline code.
477 2004-05-11 Patrik Torstensson
479 * mini-x86.c: optimize long shl/shr asm code (one less branch)
481 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
483 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
485 * mini.h mini.c dominators.c: Applied patch from Derek Woo
486 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
488 * mini.c: Add new icalls for AsAny marshalling.
490 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
492 * tramp-ppc.c, mini-ppc.c: more cleanups.
494 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
496 * mini.c: no warnings.
498 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
500 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
502 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
504 * mini.c: In the thread abort signal handler, if the thread is in the
505 process of being stoped, don't throw the Abort exception, just stop the
508 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
510 * tramp-ppc.c: removed old code.
512 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
514 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
515 do some simple speed optimizations on ppc.
517 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
519 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
520 and large offsets in load/store.
522 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
524 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
525 it causes regressions.
527 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
529 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
532 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
534 * jit-icalls.c: remove warnings.
535 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
536 speedups for unsafe code.
538 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
540 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
542 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
544 * basic-calls.cs: Add new regression test.
546 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
549 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
551 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
554 2004-05-06 Patrik Torstensson
556 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
557 long reg allocation in any reg (not only eax:edx) and implemented
558 long shl/shr ops in asm instead of helpers.
560 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
562 * mini-sparc.h: Fix warnings.
564 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
567 * mini-exceptions.c (mono_handle_exception): Call the filter in a
568 separate statement for clarity.
570 * mini-sparc.c: Update status.
572 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
574 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
577 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
579 * inssel-ppc.brg: another small pre-release workaround:
580 we don't do overflow detection for long_sub_un.
582 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
584 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
585 (also works around a weird ppc bug: 57957).
587 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
589 * tramp-ppc.c: trampoline fixes.
591 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
593 * mini-ppc.c: fixed typos.
595 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
597 * mini-ppc.c, exceptions-ppc.c: more code saves registers
598 at the top of the stack. Fixed typos. Use a frame registers
599 for all the methods with exception clauses.
601 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
603 * exceptions-ppc.c: restore fp registers.
605 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
607 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
608 order from the stack top (moved the stack room to save the
609 return value for trace after the param area). Fixed corruption
610 in restoring registers on unwind.
612 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
614 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
616 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
618 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
619 and prolog/epilog for methods that use it. Allow
620 enough param area room for varargs methods. Fix miguel's
621 breakage in exception handling.
623 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
625 * Makefile.am: run genmdesc only on current arch.
627 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
630 * mini-x86.h: fix the build on windows.
632 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
634 * 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.
636 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
638 * mini-exceptions.c: New file.
640 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
641 Move some parts of the x86 exception handling code to an
642 arch-independent file so it can be shared with other ports.
644 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
646 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
648 2004-04-26 David Waite <mass@akuma.org>
650 * driver.c: remove comma from end of enumeration declaration
652 2004-04-26 Jackson Harper <jackson@ximian.com>
654 * driver.c: parse config file before loading first assembly. This
655 allows the user gac to be enabled/disabled.
657 2004-04-23 Miguel de Icaza <miguel@ximian.com>
659 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
660 simpler mechanism: we do not care what is encoded initially
661 (branch absolute or relative), we care about the code and its
662 target. I kept the old code for reference for now.
664 The new code tries first to determine if the jump is anywhere in
665 the -/+32 absolute meg range, if it succeeds, it encodes using the
666 absolute branch; If not, it tried to find something in the
667 relative range, if not, it uses the handle_thunk code.
669 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
671 * exceptions-ppc.c: use the correct ip register on macosx.
673 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
675 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
677 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
679 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
680 Raise exception on integer divide by zero by hand since the hw
681 doesn't support it. Handle NaNs in FP compares.
683 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
685 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
686 code reducing duplication between the platforms and enabled
687 signal exception handling (on linux for now).
689 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
691 * exceptions-ppc.c: more macosx support.
693 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
695 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
697 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
699 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
701 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
703 * iltests.il: more tests.
705 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
707 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
710 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
712 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
714 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
716 * liveness.c: Mark variables as volatile in all basic blocks reachable
717 from exception clauses.
719 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
721 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
724 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
726 * iltests.il, basic.cs: more tests for regalloc.
728 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
730 * iltests.il: Some tests for register allocation modifications
733 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
735 * exceptions.cs: Add regression test for bug #56782.
737 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
738 original stack trace if an exception is rethrown. Fixes #56782. Oh,
739 the beauty of fixing the same thing in 5 different files...
741 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
743 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
746 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
748 * mini.c: Add support for STRWLPARRAY marshalling convention.
750 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
752 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
753 to init the context to setup the regs pointer).
755 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
757 * exceptions-ppc.c: more exceptions work.
759 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
761 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
764 2004-04-13 Miguel de Icaza <miguel@ximian.com>
766 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
767 can use the memory directly.
769 * cpu-pentium.md: Update documentation from a post from Zoltan.
771 add x86_add_membase, x86_sub_membase, x86_mul_membase
773 2004-04-13 Miguel de Icaza <miguel@ximian.com>
775 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
776 GENERAL_REGS they were also hardcoded for all PPC ports.
778 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
780 Remove hard-coded limit for floating point registers, use
781 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
783 Notice that in MacOS X calling conventions you can fit a lot more
784 floating point values in registers, so I should update the PInvoke
785 test to excercise the passing of floating point values on the
786 stack (currently broken).
788 2004-04-06 Miguel de Icaza <miguel@ximian.com>
790 * tramp-ppc.c (create_trampoline_code): Added
791 JUMP_TRAMPOLINE_SIZE.
792 (ppc_magic_trampoline): Follow the pattern from
793 x86_magic_trampoline: if code is set to zero, return.
794 (create_trampoline_code): Always pass MonoMethod to the jump
795 trampoline, before it was passing a null.
796 (mono_arch_create_jump_trampoline): Implement the jump stub, could
797 share the code with mono_arch_create_jit_trampoline.
799 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
801 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
804 * cpu-g4.md: Added length for jmp instruction, the worst case
805 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
808 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
810 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
812 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
814 * mini.c: Only set bblock->real_offset when adding a new bblock, and
815 before each IL instruction.
817 * mini.c (CEE_BOX): Fix warnings.
819 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
821 * mini.c: removed a few unused vars and extra whitespace.
823 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
825 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
827 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
829 (OP_GETCHR): use the above
830 (CEE_LDELEMA): use the above.
832 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
833 version of the generic impl.
834 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
835 (CEE_LDELEMA): use the above.
837 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
839 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
842 * iltests.il: Added new regression test for #56317.
844 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
846 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
847 under NetBSD. Fixes #56450.
849 * liveness.c (update_gen_kill_set): Fix previous patch.
851 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
853 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
855 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
857 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
860 * inssel-sparc.brg: Add more optimizations.
862 * mini-sparc.c: Replace multiply/divide with shifts if possible.
864 2004-04-01 Martin Baulig <martin@ximian.com>
866 * mini.c (handle_box): New static function; moved the
867 implementation of CEE_BOX here.
868 (mono_method_to_ir): Added `constrained_call' variable.
869 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
870 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
871 mono_method_get_constrained() to get the method.
873 2004-04-01 Martin Baulig <martin@ximian.com>
875 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
876 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
877 (mono_method_to_ir): We don't need these macros anymore since
878 mono_class_get_full() already takes care of it.
880 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
882 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
883 use @function (as doesn't accept #function here) and check the return
884 value of system and stop if fails.
886 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
888 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
890 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
892 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
894 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
896 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
899 * basic-long.cs: Add test for negation of Int64.MinValue.
901 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
903 * mini-sparc.c: Update status.
905 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
907 * exceptions-sparc.c: Fix return value in filters.
909 * inssel-sparc.brg: Fix register allocation in some rules.
911 2004-03-28 Martin Baulig <martin@ximian.com>
913 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
916 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
918 * mini-x86.c (mono_arch_patch_code): Fix warnings.
920 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
921 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
922 remove unused conv_u4 opcode.
924 * mini-x86.c: Remove valgrind workaround since it slows down things
925 even when mono is not run under valgrind.
927 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
929 * mini-sparc.c: Update status.
931 * inssel-sparc.brg: Add some optimizations.
933 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
934 future delay slot filling. Add support for varargs, tail calls and JMP.
936 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
937 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
939 * inssel.brg: Fix register allocation in OP_ARGLIST.
941 * inssel.brg: Fix warnings.
943 2004-03-25 Martin Baulig <martin@ximian.com>
945 * mini.c (inflate_generic_field): Removed.
946 (mini_get_method): Removed, use mono_get_method_full(),
947 (mini_get_class): Removed, use mono_class_get_full().
948 (mono_method_to_ir): Pass our generic context to
949 mono_field_from_token().
951 2004-03-25 Martin Baulig <martin@ximian.com>
953 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
955 (mini_get_method): Take a `MonoGenericContext *' instead
957 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
958 a new local variable called `generic_context' which holds the
959 current `MonoGenericContext *'; use it to lookup things.
961 2004-03-24 Martin Baulig <martin@ximian.com>
963 * mini.c (mini_get_class): New static method; if we're inside a
964 generic instance, inflate the class if neccessary.
965 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
967 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
969 * iltests.il: New regression test for #55976.
971 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
974 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
976 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
979 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
981 * liveness.c: Consider SSA stores as well as loads when making vars
984 * exceptions.cs: New regression tests for register allocation.
986 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
988 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
989 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
990 domain lock only to protect puntual access to data structures.
991 Added access lock for sighash, jit_icall_hash_name,
992 jit_icall_hash_addr and domain->code_mp.
994 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
996 * driver.c: Print SIGSEGV handling method.
998 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
1000 * mini.c (setup_jit_tls_data): Handle case when this is called
1001 multiple times for a thread.
1003 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1004 is different from fbxx_un. Fixes #54303. Also use constants instead of
1005 magic numbers in a lot of places.
1007 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1009 * exceptions.cs: Fix cctor test when --regression is used.
1011 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1013 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1016 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1018 * inssel-ppc.brg: fixed register assignments for some rules.
1020 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1022 * exceptions.cs: Add test for exceptions in static constructors.
1024 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1025 static constructors outside the domain lock. Fixes #55720.
1027 2004-03-17 Martin Baulig <martin@ximian.com>
1029 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1030 (inflate_generic_field): Take the `MonoMethod *' instead of the
1031 `MonoClass *' and added support for generic method.
1032 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1033 have a `field->parent->gen_params', only inflate the field if it's
1034 an open constructed type.
1036 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1038 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1039 exception object instead of the preconstructed ones.
1041 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1043 * mini.c: reverted changed to sigsegv_signal_handler commited
1044 accidentally in the previous patch.
1046 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1049 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1050 running --aot with an old assembly.
1052 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1054 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1057 * mini-sparc.c: Add support for v9 branches with prediction.
1059 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1061 * mini.c (mini_init): #warning is GNUC only
1063 * mini-sparc.h: implement __builtin_frame_address
1064 and __builtin_return_address for Sun C compiler
1066 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1068 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1070 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1072 * basic-calls.cs: Add test for unaligned byref long argument passing.
1074 * mini-ops.h: Add sparcv9 compare and branch instructions.
1076 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1077 v9 instructions if we have a v9 cpu.
1079 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1080 registers for global allocation.
1082 * exceptions-sparc.c: Fixes.
1084 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1086 * liveness.c (mono_analyze_liveness): Optimized version.
1088 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1090 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1093 * basic-float.cs basic-calls.cs: New regression tests.
1095 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1097 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1098 sigaltstack implementation.
1100 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1102 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1103 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1105 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1107 * mini.c: Fix warnings.
1109 * mini.c (mono_resolve_patch_target): New function which contains the
1110 arch independent part of the patching process.
1112 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1113 patching code to a separate function.
1115 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1117 * mini.c (add_signal_handler): ifdef out on Windows
1119 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1121 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1122 cpu-sparc.md: Add exception handling support + other fixes.
1124 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1125 typed GC detection in --version.
1127 * basic.cs exceptions.cs: New regression tests.
1129 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1130 the arch specific code can store data during a compilation.
1132 * mini-ops.h: Add OP_SETFRET.
1134 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1135 function, register a separate icall for each arity, so the icalls can
1138 * mini.c (mono_print_tree): Print negative offsets in a more readable
1141 * mini.c: Make signal handling work on sparc.
1143 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1145 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1147 * jit-icalls.c: Emulate truncl by aintl on solaris.
1149 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1151 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1153 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1155 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1157 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1158 a MarshalByRef type, inline a method that performs the check, taking into
1159 account that the object can be a proxy. Also implemented tow new opcodes:
1160 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1161 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1162 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1164 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1166 * mini-ppc.c: if a relative branch displacement is too big
1167 but it points to and area reachable with an absolute branch,
1170 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1172 * mini.c: optimize small copies in cpblk.
1174 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1176 * basic-calls.cs basic-float.cs: New regression tests.
1178 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1179 negative offsets from %fp. Implement localloc. Fix local register
1180 allocation. Fix the case when the this argument needs to be saved to
1181 the stack. Implement some missing opcodes.
1183 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1185 * mini.c (mini_method_compile): Reenable global regalloc in methods
1186 with exception handlers.
1188 * linear-scan.c (mono_varlist_sort): Fix warning.
1190 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1192 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1195 * liveness.c: Make all variables uses in exception clauses volatile, to
1196 prevent them from being allocated to registers. Fixes #42136.
1198 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1200 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1203 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1204 argument to mono_arch_regalloc_cost.
1206 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1209 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1211 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1212 Make the cost of allocating a variable to a register arch dependent.
1214 * basic-calls.cs: Fix compilation of tests.
1216 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1217 helper function to cut back on the number of #ifdefs needed.
1219 * mini-ppc.c: Fix compilation.
1221 * basic-calls.cs: New regression tests.
1223 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1225 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1226 of l0 since that is callee saved.
1228 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1231 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1232 of delay instruction.
1234 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1236 * mini.h (MonoCallInst): Add 'virtual' flag.
1238 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1240 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1242 * *.cs: New regression tests.
1244 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1247 * mini.c (mono_runtime_install_handlers): Fix build.
1249 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1250 'signal_stack_size' members.
1252 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1253 alternate signal stack.
1255 * exceptions-x86.c: Add stack overflow handling.
1257 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1258 functions to arch independent code.
1260 * mini.c (mono_print_tree): Print more detailed info for load_membase
1263 2004-02-23 Martin Baulig <martin@ximian.com>
1265 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1267 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1269 * mini-x86.c: fixed reg allocation for div/rem.
1271 2004-02-22 Miguel de Icaza <miguel@ximian.com>
1273 * driver.c (mono_main): Report some configuratio options on --version.
1275 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
1277 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
1278 low in the address space. Correctly flush memory in thunks where we
1281 2004-02-20 Martin Baulig <martin@ximian.com>
1283 * mini.c (mini_get_method): New static method; inflate all generic
1284 methods and methods in open generic instances.
1285 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
1286 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
1288 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1290 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
1292 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
1294 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
1296 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
1298 * mini-sparc.c (flushi mono_arch_output_basic_block): make
1299 it compile using Sun's compiler.
1301 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
1303 * 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.
1305 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
1307 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1309 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
1311 * mini-ppc.c: handle calls outside of the allowed range with thunks
1312 allocated using the code manager.
1313 * tramp-ppc.c: use the code manager to hold generated native code.
1314 Fixed the magic trampoline to just patch vtable entries.
1316 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
1318 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
1321 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
1323 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
1326 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
1327 if we have a working __thread implementation.
1329 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
1330 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
1332 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
1334 * mini-x86.c: Fix compilation under gcc 2.
1336 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
1338 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
1339 contains a call to the wrapped function.
1341 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
1342 OP_<CALL>_IMM opcodes, and use them under X86.
1344 * mini.c (mono_jit_find_compiled_method): Fix warning.
1346 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
1348 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
1350 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
1351 functionality to mini.c.
1353 * mini.c (mono_create_jump_trampoline): New function to create a jump
1354 trampoline. Return a compiled method instead of a trampoline if it
1355 exists. Add a cache for jump trampolines.
1357 * mini.c (mono_jit_find_compiled_method): New function to return a
1358 compiled method if it exists.
1360 * mini-x86.c: Call mono_create_jump_trampoline instead of
1361 mono_arch_create_jit_trampoline.
1363 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
1364 a jump trampoline. Fixes #52092.
1366 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
1368 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
1369 which is not up-to-date. Add check_corlib_version () instead.
1371 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
1374 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
1375 since newer valgrind versions do not need it.
1377 * mini.c (mono_jit_compile_method_with_opt): New helper function to
1378 compile a method with a given set of optimizations.
1380 * mini.c: Compile icall wrappers on-demand instead of at startup.
1382 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
1383 wrapper for an icall.
1385 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
1387 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1390 * iltests.il: Add test for non-empty stack before switch instruction.
1392 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1394 * mini.c: Add support for new stringbuilder marshalling conventions.
1396 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1398 2004-02-01 Martin Baulig <martin@ximian.com>
1400 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1401 in `ginst->mtype_argv'.
1403 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1405 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1406 facilitate grepping.
1408 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1410 * mini.c: fixed buglet in initobj generic implementation for references.
1412 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1414 * Makefile.am: make the version script conditional.
1415 * jit-icalls.c: handle missing truncl().
1417 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1419 * exceptions.cs: Add more tests for double->int conversion.
1421 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1422 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1424 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1426 * driver.c: make --verbose --version emit an error
1427 if the loaded corlib doesn't match the runtime version.
1429 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1431 * mini-ppc.h: export ppc_patch().
1432 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1433 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1434 on par or better than on MacOSX.
1436 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1438 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1439 mono_lookup_pinvoke_call.
1441 * mini-x86.c: Under windows, the default pinvoke calling convention is
1442 stdcall. Fixes #52834.
1444 * mini.c (optimize_branches): Add an upper bound to the number of
1445 iterations to prevent infinite loops on strange loops. Fixes #53003.
1447 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1449 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1450 and ISINST. Fixes #52093.
1452 * objects.cs (test_0_vector_array_cast): New tests.
1454 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1456 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1457 checking in Array.Set ().
1459 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1462 * object.cs (test_0_multi_array_cast): New regression test.
1464 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1466 * exceptions-ppc.c: fix build on Linux/PPC.
1468 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1470 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1471 running under valgrind.
1472 (x86_magic_trampoline): Fix build bustage.
1474 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1475 negative values as well. This is needed for the encoding of the line number
1476 info, since sometimes the line numbers are not in increasing order.
1478 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1480 * cpu-pentium.md (localloc): Increase the size of the localloc
1481 instruction since it is a loop under Win32.
1483 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1486 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1488 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1489 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1490 Max Horn (max@quendi.de). Fix file names in comments.
1492 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1494 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1495 avoid stack overflow.
1496 (replace_usage): Avoid uninitialized variable warnings.
1498 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1499 and taking the address of valuetype variables.
1501 2004-01-03 Patrik Torstensson
1503 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1504 for other purposes than FP later on.
1506 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1508 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1511 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1513 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1515 2003-12-30 Patrik Torstensson <p@rxc.se>
1517 * mini-x86.h: Decreased number of availiable fp regs.
1518 Solves corner cases with FP spilling.
1520 2003-12-23 Patrik Torstensson <p@rxc.se>
1522 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1523 for floating point stack tracking / spilling on x86.
1526 * basic-float.cs: added float mul overflow test.
1528 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1530 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1532 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1534 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1535 supports for cond branches that overflow the immediate
1536 overflow offset. mcs can compile simple programs.
1538 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1540 * exceptions-ppc.c: exception handling support wip:
1541 finally handlers get run on exception.
1543 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1545 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1548 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1550 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1551 initial support for stack walking and unwinding.
1553 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1555 * driver.c (mono_main): Make corlib-out-of-sync message more
1556 descriptive. Also remove verify_corlib call.
1558 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1560 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1561 not overlap with other call's arguments, too.
1563 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1565 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1566 move to arch-specific code the choice of arch-specific
1567 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1568 * mini.c: ensure emulation calls will not interleave
1571 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1573 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1574 the magic trampoline stack frame is dropped before executing
1577 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1579 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1580 and integer to fp conversions. Added support for overflowing
1581 arguments on the stack. Reserve a couple more registers as temps.
1582 Added support for aot compilation (as output still needs to be
1585 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1587 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1588 Don't overwrite return register in some corner cases.
1590 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1592 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1593 static constructors when AOT compiling.
1595 * driver.c (mono_main): Call mono_check_corlib_version.
1597 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1599 * cpu-g4.md, basic.cs: fixed div target register.
1601 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1603 * mini-ppc.c, basic.cs: shl_imm fix with test.
1605 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1607 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1608 structures by value. Misc fixes.
1609 * objects.cs: more tests.
1611 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1613 * mini-ppc.c: lconv.ovf.i implemented.
1615 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1618 (mini_init): don't error out if someone already called g_thread_init.
1620 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1622 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1623 to be any type per the spec. Fix abnormal memory usage when
1624 the same object is repeatedly thrown.
1626 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1628 * mini.c: check for overruns in IL code.
1630 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1632 * TODO: Add/remove some todo entries.
1634 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1636 * driver.c (mono_main): Call mono_verify_corlib.
1638 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1640 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1641 This has been moved to mini.c
1642 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1643 type being casted is marshalbyref it could be a proxy, so instead of
1644 emitting the type check code, emit a call to a runtime method that will
1645 perform the check by calling CanCastTo if needed.
1647 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1649 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1650 methods with large stack frames under Win32.
1652 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1654 * Makefile.am: Distribute regression tests.
1656 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1657 at the end instead of inserting each variable into the sorted list.
1659 * linear-scan.c (mono_varlist_sort): New helper function.
1661 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1663 * mini.c: ensure arguments and locals are within bounds.
1665 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1667 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1670 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1672 * mini.c (mono_cprop_copy_values): Fix crash.
1674 * aot.c: Set verbosity back to 0.
1676 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1678 * regalloc.c: complete memory leak fix by Laurent Morichetti
1681 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1683 * driver.c (main_thread_handler): Revert the previous patch.
1685 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1688 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1689 memory from the memory pool.
1691 * driver.c (main_thread_handler): Turn on all optimizations when
1694 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1695 an array for better performance.
1697 * regalloc.c (mono_regstate_assign): Fix memory leak.
1699 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1700 serialize the debug info.
1702 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1703 debug info from the serialized representation.
1705 * aot.c: Save debug info into the generated file and load it when
1708 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1710 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1712 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1713 More FP-related fixes.
1715 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1717 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1718 and register allocation buglet. Hello world now runs.
1720 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1722 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1723 * tramp-ppc.c: fixed class init trampoline.
1724 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1726 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1728 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1729 mini.c: more ppc changes/fixes.
1731 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1733 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1734 Also optimize the case when the arguments are the same in the caller
1737 * iltests.il: Add tests for tail calls with valuetype arguments.
1739 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1741 * mini-ppc.c: fixes for struct return type.
1743 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1745 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1746 mono_spillvar_offset() to arch-specific code.
1748 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1750 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1752 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1754 * exceptions-x86.c: Fix stack space leaks.
1756 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1757 registers from the lmf if the method has save_lmf set.
1759 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1761 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1762 of icall wrappers into InvokeInDomain, since these are now per-domain.
1764 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1766 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1767 make some opcode emulation and intrinsic ops enabled/disabled
1768 according to the architecture. More fixes.
1770 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1772 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1774 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1776 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1777 arch-specific handling for 'this' and struct return type to
1780 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1782 * aot.c: prevent divide by zero error when reporting (it happened with
1785 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1787 * mini.h (inst_switch): Remove unused macro.
1789 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1792 (load_aot_module): free 'info->methods' and 'info' properly. No more
1793 "free(): invalid pointer blah" messages when you have an old aot
1796 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1798 * jit-icalls.c, mini.c: Added support for context static fields.
1800 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1802 * mini.c (mono_method_blittable): Methods which set LastError are not
1803 blittable either. Fixes #51108.
1805 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1807 * mini.c: flush icache.
1808 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1810 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1812 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1814 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1816 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1819 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1822 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1824 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1826 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1827 instruction when the result is discarded.
1829 * iltests.il (test_0_div_regalloc): New regression test.
1831 * arrays.cs: Fix compilation error.
1833 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1835 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1836 float rules to inssel-x86.brg: sane architectures with FP registers
1837 don't need to implement these rules.
1839 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1841 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1843 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1845 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1846 implementation of 32 bit systems.
1848 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1850 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1851 (Jeroen Zwartepoorte).
1853 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1855 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1856 the caller and the callee matches.
1858 * mini.c (mono_method_to_ir): Add comment.
1860 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1861 signbit is missing on some platforms.
1863 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1865 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1867 * mini.c (setup_jit_tls_data): Call the new function.
1869 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1871 * mini-x86.c: Add experimental support for fast access to the lmf
1872 structure under NPTL/Linux 2.6.x.
1874 2003-11-06 Martin Baulig <martin@ximian.com>
1876 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1877 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1880 2003-11-02 Martin Baulig <martin@ximian.com>
1882 * mini.c (inflate_generic_field): New static method.
1883 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1884 generic instance and the field is declared in a generic type, call
1885 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1887 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1889 * mini.h mini.c (mono_method_same_domain): New function to return
1890 whenever the caller and the callee are in the same domain.
1892 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1894 2003-10-30 Martin Baulig <martin@ximian.com>
1896 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1897 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1899 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1900 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1902 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1904 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1907 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1908 object here, so it is in the correct appdomain etc.
1910 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1912 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1914 (mono_method_to_ir): Avoid freeing the type created returned from
1915 mono_type_create_from_typespec, since it is put into an internal cache
1916 by the function. Fixes pointer.exe.
1918 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1919 trampolines for icalls and pinvokes as well. Fixes #33569.
1921 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1923 * mini.c: Update after appdomain changes.
1925 * mini.c (mono_jit_compile_method_inner): Allways compile native
1926 method wrappers in the root domain, since there can only be one
1927 instance of them, whose address is stored in method->info.
1929 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1931 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1932 environment variable. Instead detect automatically whenever running
1933 under valgrind using the magic macro RUNNING_ON_VALGRIND from
1936 2003-10-16 Miguel de Icaza <miguel@ximian.com>
1938 * trace.c, trace.h: New files that implement the new trace option
1941 * driver.c: Document new --trace options.
1943 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
1946 - if (mono_jit_trace_calls)
1947 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
1949 * mini.h: prototypes.
1951 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
1953 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
1955 * mini.c inssel.brg: Implement typedefbyref opcodes.
1957 * mini.c (mono_jit_compile_method): Remove unused local variable.
1959 * mini.c (mono_jit_compile_method_inner): Ditto.
1961 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
1963 * tramp-x86.c (x86_class_init_trampoline): Fix build.
1965 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
1967 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
1969 * mini.c (mono_no_aot): Remove unused global variable.
1971 * mini.c: Thread safety fixes.
1973 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
1975 * mini.c (mono_create_class_init_trampoline): Add a lock around
1976 class_init_hash_addr.
1978 * arrays.cs (test_0_newarr_emulation): Add new regression test for
1981 * mini.c: Decompose the NEWARR instruction before decomposing its
1982 arguments. Fixes #30073.
1984 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
1986 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
1989 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
1991 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
1993 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
1995 * driver.c: Add support for compiling icall wrappers to --compile.
1997 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
1999 * inssel.brg: The empty value in class->interface_offsets is -1, not
2002 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2004 * objects.cs: New test for 'is' operator on an array of interfaces.
2006 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2008 * tramp-ppc.c: update trampoline code to support jumps
2009 and class initialization.
2011 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2013 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2015 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2017 * inssel.brg (OP_UNBOX): Remove unused rule.
2019 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2020 region instead of one for each method. Fixes #47813.
2022 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2024 * exceptions.cs (test_0_nested_finally): New regression test for
2025 nested exception handlers.
2027 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2029 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2031 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2034 * mini.c (mono_method_check_inlining): Make the inlining limit
2035 configurable by an environment variable.
2037 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2039 * mini.h: Bump AOT file version.
2041 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2042 token, store the image along with the token, since the token might not
2043 refer to the same image as the method containing the relocation,
2044 because of inlining.
2046 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2048 * mini.c (mono_precompile_assemblies): New function to compile
2049 all methods in all loaded assemblies.
2051 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2053 * regalloc.h regalloc.c (MonoRegState): Change the type of
2054 iassign and fassign to int*, since they can contain large negative
2055 values if the register is spilled. Also added some comments. Fixes
2058 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2059 under Win32. Fixes #42964.
2061 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2063 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2065 * aot.c: Added support for AOT compiling methods which contain calls
2066 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2069 * driver.c (compile_all_methods): Run the compilation in a thread
2070 managed by mono. Fixes #44023.
2072 * mini.c (mono_codegen): Print full method name in verbose output.
2074 * mini-x86.c (mono_arch_patch_code): Fix warning.
2076 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2077 jumps, since the method we are jumping to might be domain-specific.
2079 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2081 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2083 * inssel.brg: string chars are unsigned.
2085 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2087 * TODO: New todo item.
2089 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2090 which calls mono_runtime_class_init and patches the call site to
2091 avoid further calls.
2092 (mono_arch_create_class_init_trampoline): New arch specific function
2093 to create a class init trampoline.
2094 (create_trampoline_code): Generalized so it can create
2095 class init trampolines as well.
2097 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2098 (mono_create_class_init_trampoline): New function to create and cache
2099 class init trampolines.
2100 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2101 vtable given the address of a class init trampoline. Used by the
2103 (mono_codegen): Generate a call to a trampoline instead of
2104 mono_runtime_class_init in LDSFLD[A].
2105 (mono_codegen): Add relocations for the new trampoline.
2107 * mini.h mini-x86.c aot.c: Added a new relocation type:
2108 MONO_PATCH_INFO_CLASS_INIT.
2110 * mini.h: Bump AOT version number.
2112 * aot.c: Create a copy of the loaded code instead of using the original
2113 so methods which call each other will be close in memory, improving
2116 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2117 patch since it breaks the regression tests.
2119 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2120 for the register saving instruction sequence since the
2121 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2123 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2125 * TODO: Fix todo item && remove another.
2127 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2129 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2132 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2133 function of the module.
2135 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2136 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2137 --no-aot command line option.
2139 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2141 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2142 by Bernie Solomon (bernard@ugsolutions.com).
2144 * inssel.brg: Refactor the interface offset table related code into
2145 its separate functions and add support for the AOT case.
2147 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2149 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2151 * aot.c: Added mono_aot_verbose variable and made all debugging
2152 output depend on the value of this variable.
2154 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2155 method_label and info_label.
2157 * mini.h mini-x86.c aot.c: Added a new relocation type
2158 MONO_PATCH_INFO_IID for klass->interface_id.
2160 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2161 the MonoJitInfo structure.
2163 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2164 a non-root appdomain in shared mode.
2166 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2168 * aot.c: make aot loader less verbose. Remove free of unused variable.
2170 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2172 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2174 * .cvsignore: Added *.dll.
2176 * mini.c (mono_print_tree_nl): New function callable while debugging.
2178 * mini.c (mono_print_code): Export this.
2180 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2183 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2185 * mini.h (MonoCompile): Added 'jit_info' field.
2187 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2188 the cfg structure, since it is needed by the AOT compiler.
2190 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2192 * aot.c: A major rewrite. Changes include:
2193 - save exception tables for methods which have them.
2194 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2196 - reworked the file format so it is now much smaller and needs
2197 fewer relocation entries.
2199 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2201 * aot.c (load_aot_module): Fix build bustage on platforms without
2204 2003-09-04 Martin Baulig <martin@ximian.com>
2206 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2208 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2210 * TODO: Some new optimization ideas.
2212 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2214 * aot.c: Save the optimization flags used to compile the code into
2217 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2218 support emitting domain specific code.
2220 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2221 no longer domain neutral. It can be made domain neutral by compiling
2222 with --optimize=shared.
2224 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2227 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2228 loading of AOT code.
2230 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2232 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2233 if there is no domain neutrality information.
2235 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2237 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2238 format version into the generated library.
2240 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2241 callee method into the caller since one of them could be shared.
2243 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2244 system exceptions from AOT code now works.
2246 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2247 method if it is domain neutral and the callee is not.
2249 * graph.c (cfg_emit_one_loop_level): Fix warning.
2251 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2253 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2256 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2258 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2259 is needed by code which is executed before mono_runtime_init ().
2260 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2262 * mini.c (mono_thread_abort): Fix warning.
2263 (mono_jit_compile_method): Call static constructor in the AOT case too.
2265 * aot.c (mono_compile_assembly): Fix warning.
2267 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2269 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
2271 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
2273 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
2275 * cpu-pentium.md: Fix the length of call opcodes so they include the
2276 ESP restoring instruction. Fixes #47968.
2278 2003-08-28 Martin Baulig <martin@ximian.com>
2280 * mini-x86.c (mono_arch_call_opcode): Added support for
2281 MONO_TYPE_GENERICINST.
2283 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
2285 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
2287 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
2288 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
2290 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
2293 2003-08-26 Martin Baulig <martin@ximian.com>
2295 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
2296 when reporting an error, set this to the actual error location.
2297 (mono_method_to_ir): Report the correct error location if
2298 get_basic_blocks() returned an error.
2300 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
2302 * mini.c (mono_type_blittable): OBJECT is not blittable.
2303 (mono_method_blittable): Methods which have marshalling descriptors
2304 are not blittable either. Fixes #47842.
2306 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
2308 * driver.c mini.c: Use an environment variable instead of a global
2309 variable. Also fix the build.
2311 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
2312 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
2315 * driver.c mini.c: Added --with-valgrind option to turn off some
2316 code which prevents mono from running under valgrind.
2318 * mini.c (mono_emit_call_args): Fixed warning.
2320 * mini.c (mono_emulate_opcode): Fixed warning.
2322 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2324 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
2325 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
2326 regalloc.c, regalloc.h: specify available registers in arch-specific
2327 code and support floats in the regallocator (patch by Laurent Morichetti
2330 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2332 * mini.c: mono_thread_current() can be called only after
2333 mono_runtime_init(): rearrange code to not call it early on.
2335 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2337 * mini.c: allocate jump tables in the code mempools.
2339 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2341 * mini.c, mini.h: make sure per-thread data allocated by the jit is
2344 2003-08-10 Miguel de Icaza <miguel@ximian.com>
2346 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
2347 12 to 16. This fixes bug #47453.
2350 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
2352 * mini-ppc.c: fixed indexed load and unsigned compares.
2354 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
2356 * mini.c: reenabled installation of handler for
2357 thread abort signal.
2359 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2361 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
2362 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
2363 until it's fixed and actually useful.
2365 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2367 * inssel-long32.brg: couple more opcodes implemented.
2369 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2371 * mini-sparc.c: Even more opcodes implemeted.
2373 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
2375 * mini-sparc.c: More opcodes implemented.
2377 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
2379 * mini-sparc.c: More opcodes implemented.
2381 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
2383 * inssel-sparc.brg: Add some needed rules. Direct
2385 * Makefile.am: Use inssel-sparc.brg
2386 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
2387 an assert happy for now.
2389 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2391 * mini-sparc.c: Fixed compile errors.
2392 * exceptions-sparc.c: Same. We now produce a mono binary
2393 on sparc-linux. Yea.
2395 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2397 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2398 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2399 They compile, but do not work.
2401 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2403 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2404 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2405 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2408 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2410 * mini.c: more opcodes implemented and better support for generics.
2412 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2414 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2415 * mini.c, mini.h: first cut at generics support: some new instructions
2416 added and changed the behaviour of some of the existing ones.
2418 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2420 * mini.c: Removed definition of metadata_shared mutex here.
2422 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2424 * mini-x86.c: make vararg calls work for instance methods.
2426 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2428 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2429 returns the arguments in a separte list, now.
2431 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2433 * aot.c, mini.c: updates for array type representation changes.
2435 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2437 * mini.c: register function to perform jit shutdown.
2439 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2441 * mini.c: use a faster allocator if possible.
2443 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2445 * aot.c: some cleanups and portability changes.
2447 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2449 * mini.c: use faster allocation for CEE_BOX if possible.
2451 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2453 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2454 Moved inlined mempcy code to its own function so that is can be
2455 reused. Added an inline memset function as well (optimized initobj).
2456 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2458 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2460 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2462 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2464 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2465 arch code can setup the cpu for CLR execution, if needed.
2466 We use it on x86 to set the precision of FP operations.
2468 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2470 * mini.c: disable some optimizations if we can guess they'll cost too
2471 much for a given method.
2473 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2475 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2477 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2478 * mini.h mini.c mini-x86.c: Added instruction level coverage
2479 info collection support.
2481 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2483 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2484 is now implemented in the profiling API. Get rid of a couple of
2485 unnecessary global variables.
2487 2003-06-15 Nick Drochak <ndrochak@gol.com>
2489 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2490 * cpu-g4.md: add op_bigmul and op_bigmul_un
2491 * cpu_pentium.md: add op_bigmul_un
2492 * inssel-long32.brg: add rule for unsigned bigmul
2493 * mini-ops.h: define OP_BIGMUL_UN
2494 * mini-x86.c: THE BUG: handle (un)signed properly
2495 * mini.c: choose unsigned opcode if needed.
2496 This set of patches fixes bug #44291
2498 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2500 * mini.c (optimize_branches): improved to handle all kinds of
2501 conditional branches.
2503 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2505 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2506 don't raise exceptions.
2508 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2510 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2511 to arch-specific files.
2513 2003-06-09 Martin Baulig <martin@ximian.com>
2515 * Makefile.am (libs): Added $(LIBGC_LIBS).
2517 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2519 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2520 and OP_ATAN (fixes bug#44293).
2522 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2524 * Makefile.am, mini-x86.c: rename cpu description array to
2525 pentium_desc, since some compilers define the 'pentium' preprocessor
2528 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2530 * mini.c (mini_select_instructions): add explicit branch if the
2531 following block is not the false target of a conditional branch -
2532 we need this with any optimization that reorder or remove bblocks
2534 * mini.c (optimize_branches): bug fixes
2536 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2538 * mini.c (mono_method_to_ir): inline static readonly fields
2540 * ssa.c (fold_tree): start cfold support for long (very simple
2543 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2545 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2547 * inssel.brg: fixed memcpy (bug #44219).
2549 2003-06-05 Dick Porter <dick@ximian.com>
2551 * driver.c: Set the glib log levels to not abort if g_message
2554 g_set_prgname() has to happen before mini_init() so that the
2555 process handle gets the info.
2557 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2559 * driver.c: add intrins to the default optimizations to get wider
2562 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2564 * mini.h: some large basic blocks will overflow a 16-bit
2565 integers for symbolic registers.
2567 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2569 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2570 (mono_arch_output_basic_block): fix bug 43499
2572 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2574 * mini.c: kill duplicated definition of mono_debug_format.
2576 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2578 * mini-x86.c, arrays.cs: fixed register allocation bug.
2580 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2582 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2584 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2586 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2589 (print_method_from_ip): also print source location information if
2592 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2594 * mini.c (mono_find_block_region): bug fix in region code
2595 (mini_method_compile): enable removing unreachable code again, but
2596 only in methods without exception clauses.
2598 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2600 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2601 Implemented arglist opcode and handling of TypedReference type.
2602 Fixed x86 call convention when a structure is returned.
2603 Minimal support for calling static vararg methods.
2605 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2607 * mini.c (mini_method_compile): always remove unreachable code,
2608 because the code in them may be inconsistent (access to dead
2609 variables for example).
2611 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2613 * driver.c, debug-mini.c: warning fixes.
2615 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2617 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2619 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2621 * mini.c: thread-static fields are registered in mono_class_vtable(),
2622 so ensure the function is called before checking for them.
2624 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2626 * mini.c (optimize_branches): fix for bug 43586
2628 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2629 overflow (fixes Bug #43639)
2631 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2633 * mini.c, objects.cs: allow the use of stobj for primitive types.
2635 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2637 * mini.c: be less strict about argument checking until we support
2638 running the verifier.
2640 2003-05-27 Nick Drochak <ndrochak@gol.com>
2642 * basic-long.cs: tests for (ulong)int * (ulong)int also
2643 * mini.c: use the same trick for (ulong)int * (ulong)int
2645 2003-05-27 Nick Drochak <ndrochak@gol.com>
2647 * basic-long.cs: add regression test for (long)int * (long)int
2648 * cpu-pentium.md: add op_bigmul specification
2649 * inssel-long32.brg: add OP_BIGMUL rule
2650 * mini-ops.h: add OP_BIGMUL
2651 * mini-x86.c: register allocator: handle case where src1 needs to be
2653 * mini.c: substitute special BIGMUL opcode in the tree for
2654 (long)int * (long)int
2656 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2658 * jit-icalls.c: call the type ctor on field access if needed.
2660 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2662 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2663 to a method (including results of ldelema, bug#43207).
2665 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2667 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2668 colors to show exception handler blocks.
2670 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2671 (fix for pinvoke7.cs).
2673 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2675 * mini.h, mini.c: ensure correct initialization order for types that
2676 require it. Prepare for lazy compilation of jit icall wrappers.
2677 Provide a name for opcode emulation to reduce unneeded mallocing.
2679 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2681 * mini-x86.c: better register restoring code and profiling
2682 support for tail calls.
2684 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2686 * mini.h, driver.c: prepare for leaf methods optimization.
2688 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2690 * mini.c: get targets of branches before converting a method.
2692 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2694 * mini.c (optimize_branches): added some experimental code (disbaled)
2696 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2698 * mini.c (optimize_branches): fix branch to branch optimization
2700 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2702 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2704 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2706 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2709 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2711 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2712 enable use of interface variables again.
2714 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2715 I1 to registers because there is no simply way to sign extend 8bit
2716 quantities in caller saved registers on x86.
2718 * inssel-float.brg: set costs of some rules to 2 so
2719 that monobure always select the arch. specific ones if supplied,
2720 regardless of the order we pass the files to monoburg.
2722 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2724 * mini.c, mini-x86.c: since the magic trampoline for jumps
2725 can't patch the code directly, we do it as soon as the
2726 method gets compiled.
2728 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2730 * mini-x86.c, mini.h: introduce a new patching method
2731 to support CEE_JMP and tail calls.
2732 * mini.c: obey tail.call. Don't precompile methods target
2734 * tramp-x86.c: new trampoline code to handle methods
2735 reached through a jump.
2737 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2739 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2740 bit values to registers
2742 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2744 * mini.c (mono_compile_get_interface_var): share interface
2745 variables if possible.
2747 2003-05-16 Martin Baulig <martin@ximian.com>
2749 * debug-mini.c (mono_init_debugger): New function to initialize
2750 the debugger. This is not in the debugger since it needs to
2751 access some of mini's internals.
2753 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2755 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2757 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2759 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2760 for value type handling.
2762 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2764 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2765 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2767 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2769 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2770 the constructor through a proxy.
2772 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2774 * jit-icalls.c, inssel.brg: fixes to array element address
2777 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2779 * mini-x86.c (is_regsize_var): allocate pointer to registers
2781 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2783 * driver.c: fixed typo, added intrins to the set of optimizations
2784 tested with regressions.
2786 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2788 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2789 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2792 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2794 * inssel.brg: remove some common pop instructions without side effects
2796 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2798 * inssel-x86.brg: fixed thinko in int to double conversions.
2800 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2802 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2804 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2806 * inssel-long32.brg: two more missing instructions.
2808 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2810 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2813 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2815 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2818 * basic-float.cs: Added tests for negative zero.
2820 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2822 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2823 a couple of missing operations for long casts, with test cases.
2825 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2827 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2829 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2831 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2832 code size estimation.
2834 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2836 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2837 abstract methods (fix bug 42542)
2839 * aot.c: add ability to handle array types
2841 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2843 * mini.c: Call the _specific versions of the object allocation
2844 functions if possible.
2846 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2848 * driver.c: call setlocale ().
2850 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2852 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2855 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2857 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2859 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2860 wrappers (fix bug 42122)
2862 2003-05-04 Martin Baulig <martin@ximian.com>
2864 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2866 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2867 s/mini_set_defaults/mono_set_defaults/g.
2869 2003-05-04 Martin Baulig <martin@ximian.com>
2871 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2873 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2875 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2876 (reported by Don Roberts).
2878 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2880 * mini.c: temporarily work around two bugs for this release.
2882 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2884 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2885 that contains -export-dynamic and it makes using the ld script
2887 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2889 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2891 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2894 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2896 * mini.c: make sure leave calls all the needed finally blocks,
2897 even when the target jumps out of multiple exception clauses.
2899 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2901 * ldscript, Makefile.am: add linker script to reduce the number of
2902 exported symbols (should also fix the issues with libwine defining
2903 some of the same symbols in io-layer).
2905 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2907 * driver.c (mini_main): Avoid assertion when no file name is given on
2910 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2912 * driver.c: added --version/-V command line option.
2913 Added the inline optimization in the regression tests.
2915 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2917 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2918 to the type in the method signature (fixes bug#42134).
2920 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2922 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2924 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2926 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2928 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2930 * driver.c: fixed bug #42100.
2932 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2934 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
2936 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2938 * mini.c: moved most of the code required to do inlining to its own
2939 function so it can be reused. Inline also ctors if appropriate.
2941 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
2943 * Makefile.am: Link with -export-dynamic so shared libs loaded by
2944 the runtime can call mono API functions.
2946 2003-04-27 Martin Baulig <martin@ximian.com>
2948 * debug-mini.c (mono_debug_init_method): Added
2949 `guint32 breakpoint_id' argument; if the method has a breakpoint,
2950 send a notification to the debugger.
2952 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
2953 running in the Mono Debugger, just pass the breakpoint number to
2954 mono_debug_init_method().
2956 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
2958 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
2960 * mini.c: allow some more unsafe compares.
2962 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2964 * mini-x86.c, Makefile.am: make distcheck works (partially from
2965 a patch by Richard Lee <r.h.lee@attbi.com>).
2966 * regset.c, regset.h: removed, they are unused.
2968 2003-04-25 Dick Porter <dick@ximian.com>
2970 * driver.c: Usage reports the name as 'mono' not 'mini'
2971 * exceptions-x86.c: Build and run on freebsd
2973 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
2975 * Makefile.am: install the program with the 'mono' name and
2976 the library as libmono instead of mini and libmini.
2978 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2980 * driver.c: provide the APIs for the embedding interface of the old jit.
2982 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
2984 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
2986 2003-04-23 Martin Baulig <martin@ximian.com>
2988 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
2990 * driver.c: Added `--debug' command line argument to enable
2993 2003-04-23 Martin Baulig <martin@ximian.com>
2995 * debug.[ch]: Removed. The code is now in
2996 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
2998 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
3001 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3003 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3005 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3008 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3009 mono_domain_finalize.
3010 (mini_method_compile): use mono_method_profile* if the the option is
3013 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3015 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3016 methods with their wrapper.
3018 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3019 methods with their wrapper.
3021 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3024 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3027 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3030 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3032 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3034 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3036 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3037 of the mempool. This is slightly faster and uses less memory
3039 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3041 * mini.c: avoid O(n) allocation for variables.
3043 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3045 * mini.c: handle items on the stack after inlining methods.
3047 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3049 * mini.c: make the method->opcode optimization dependent
3050 on MONO_OPT_INSTRINS and do it lazily.
3052 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3054 * driver.c: print overall results at the end of regression run.
3056 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3058 * inssel.brg: don't overwrite symbolic registers.
3060 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3062 * inssel-x86.brg: fix conversion from long to float.
3064 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3066 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3068 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3070 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3072 * driver.c: Added --print-vtable option as in the old JIT.
3074 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3076 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3078 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3080 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3082 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3084 * mini.c regalloc.c regalloc.h: Fix memory leak.
3086 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3088 * aot.c (mono_aot_get_method): register all used strings
3090 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3092 * mini.c: always intern strings references with ldstr at compile time.
3094 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3096 * Makefile.am: add BUILT_SOURCES.
3098 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3100 * driver.c: give a better error message when the assembly to execute
3101 doesn't have an entry point.
3103 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3105 * Makefile.am: added hack for automake
3107 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3110 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3112 22003-04-07 Martin Baulig <martin@ximian.com>
3114 * Makefile.am: Added Makefile.am.
3116 * debugger-main.c: Removed, this is now in the debugger where it
3119 * mini.pc.in: Call this package `mini' for the moment.