1 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3 * helpers.c: Add new env variable to pass args to objdump.
4 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
6 2004-05-17 Radek Doulik <rodo@ximian.com>
8 * Makefile.am (common_sources): added abcremoval.h so it get
9 disted and daily mono packages on go-mono.com will build again
11 2004-05-17 Massimiliano Mantione <massi@ximian.com>
13 * abcremoval.c: Fixed coding style, added copyright header.
15 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
17 * mini.h: Added prototype for abc removal main function.
19 * build_relations_propagation_table.pl: Added copyright header.
21 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
23 * basic-long.cs: reg test for complex ceq_long bug.
25 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
27 * mini-x86.c (mono_arch_local_regalloc): Correctly free
28 reg in long and clob case (bug #58343). Fixed/added comments.
30 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
32 * mini.c (mono_jit_runtime_invoke): Follow new convention
33 of calling the invoke method with an function pointer.
35 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
37 * ChangeLog: Fix author of memory leak patch.
39 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
41 * Makefile.am: fix make dist as well...
44 2004-05-14 Massimiliano Mantione <massi@ximian.com>
46 * cfold.c: Made so that conversions from pointer to int4 are no-ops
47 on archs where pointers are 4 bytes long.
49 * Makefile.am: Added abcremoval.c source file.
51 * abcremoval.c: Added abcremoval.c.
53 * abcremoval.h: Added abcremoval.h.
55 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
57 * inssel.brg: Enabled bounds check removal.
59 * mini.c: Added support for abcrem optimization.
61 * mini.h: Added abcrem optimization label.
63 * driver.c: Added support for abcrem optimization.
65 * propagated_relations_table.def: Added propagated_relations_table.def.
67 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
69 * mini.c, cfold.c: fix style.
71 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
73 * mini.c: handle issue with the low-level implementation of
74 some long opcodes (bug #54209).
76 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
78 * basic.cs: test for my new cmov stuff.
80 2004-05-13 Patrik Torstensson
82 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
83 opt and added peephole documentation.
85 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
87 * tramp-ppc.c: rewrote the generic trampoline code.
89 2004-05-11 Patrik Torstensson
91 * mini-x86.c: optimize long shl/shr asm code (one less branch)
93 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
95 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
97 * mini.h mini.c dominators.c: Applied patch from Derek Woo
98 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
100 * mini.c: Add new icalls for AsAny marshalling.
102 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
104 * tramp-ppc.c, mini-ppc.c: more cleanups.
106 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
108 * mini.c: no warnings.
110 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
112 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
114 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
116 * mini.c: In the thread abort signal handler, if the thread is in the
117 process of being stoped, don't throw the Abort exception, just stop the
120 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
122 * tramp-ppc.c: removed old code.
124 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
126 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
127 do some simple speed optimizations on ppc.
129 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
131 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
132 and large offsets in load/store.
134 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
136 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
137 it causes regressions.
139 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
141 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
144 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
146 * jit-icalls.c: remove warnings.
147 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
148 speedups for unsafe code.
150 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
152 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
154 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
156 * basic-calls.cs: Add new regression test.
158 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
161 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
163 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
166 2004-05-06 Patrik Torstensson
168 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
169 long reg allocation in any reg (not only eax:edx) and implemented
170 long shl/shr ops in asm instead of helpers.
172 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
174 * mini-sparc.h: Fix warnings.
176 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
179 * mini-exceptions.c (mono_handle_exception): Call the filter in a
180 separate statement for clarity.
182 * mini-sparc.c: Update status.
184 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
186 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
189 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
191 * inssel-ppc.brg: another small pre-release workaround:
192 we don't do overflow detection for long_sub_un.
194 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
196 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
197 (also works around a weird ppc bug: 57957).
199 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
201 * tramp-ppc.c: trampoline fixes.
203 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
205 * mini-ppc.c: fixed typos.
207 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
209 * mini-ppc.c, exceptions-ppc.c: more code saves registers
210 at the top of the stack. Fixed typos. Use a frame registers
211 for all the methods with exception clauses.
213 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
215 * exceptions-ppc.c: restore fp registers.
217 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
219 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
220 order from the stack top (moved the stack room to save the
221 return value for trace after the param area). Fixed corruption
222 in restoring registers on unwind.
224 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
226 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
228 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
230 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
231 and prolog/epilog for methods that use it. Allow
232 enough param area room for varargs methods. Fix miguel's
233 breakage in exception handling.
235 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
237 * Makefile.am: run genmdesc only on current arch.
239 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
242 * mini-x86.h: fix the build on windows.
244 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
246 * 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.
248 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
250 * mini-exceptions.c: New file.
252 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
253 Move some parts of the x86 exception handling code to an
254 arch-independent file so it can be shared with other ports.
256 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
258 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
260 2004-04-26 David Waite <mass@akuma.org>
262 * driver.c: remove comma from end of enumeration declaration
264 2004-04-26 Jackson Harper <jackson@ximian.com>
266 * driver.c: parse config file before loading first assembly. This
267 allows the user gac to be enabled/disabled.
269 2004-04-23 Miguel de Icaza <miguel@ximian.com>
271 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
272 simpler mechanism: we do not care what is encoded initially
273 (branch absolute or relative), we care about the code and its
274 target. I kept the old code for reference for now.
276 The new code tries first to determine if the jump is anywhere in
277 the -/+32 absolute meg range, if it succeeds, it encodes using the
278 absolute branch; If not, it tried to find something in the
279 relative range, if not, it uses the handle_thunk code.
281 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
283 * exceptions-ppc.c: use the correct ip register on macosx.
285 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
287 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
289 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
291 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
292 Raise exception on integer divide by zero by hand since the hw
293 doesn't support it. Handle NaNs in FP compares.
295 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
297 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
298 code reducing duplication between the platforms and enabled
299 signal exception handling (on linux for now).
301 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
303 * exceptions-ppc.c: more macosx support.
305 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
307 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
309 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
311 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
313 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
315 * iltests.il: more tests.
317 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
319 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
322 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
324 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
326 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
328 * liveness.c: Mark variables as volatile in all basic blocks reachable
329 from exception clauses.
331 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
333 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
336 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
338 * iltests.il, basic.cs: more tests for regalloc.
340 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
342 * iltests.il: Some tests for register allocation modifications
345 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
347 * exceptions.cs: Add regression test for bug #56782.
349 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
350 original stack trace if an exception is rethrown. Fixes #56782. Oh,
351 the beauty of fixing the same thing in 5 different files...
353 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
355 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
358 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
360 * mini.c: Add support for STRWLPARRAY marshalling convention.
362 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
364 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
365 to init the context to setup the regs pointer).
367 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
369 * exceptions-ppc.c: more exceptions work.
371 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
373 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
376 2004-04-13 Miguel de Icaza <miguel@ximian.com>
378 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
379 can use the memory directly.
381 * cpu-pentium.md: Update documentation from a post from Zoltan.
383 add x86_add_membase, x86_sub_membase, x86_mul_membase
385 2004-04-13 Miguel de Icaza <miguel@ximian.com>
387 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
388 GENERAL_REGS they were also hardcoded for all PPC ports.
390 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
392 Remove hard-coded limit for floating point registers, use
393 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
395 Notice that in MacOS X calling conventions you can fit a lot more
396 floating point values in registers, so I should update the PInvoke
397 test to excercise the passing of floating point values on the
398 stack (currently broken).
400 2004-04-06 Miguel de Icaza <miguel@ximian.com>
402 * tramp-ppc.c (create_trampoline_code): Added
403 JUMP_TRAMPOLINE_SIZE.
404 (ppc_magic_trampoline): Follow the pattern from
405 x86_magic_trampoline: if code is set to zero, return.
406 (create_trampoline_code): Always pass MonoMethod to the jump
407 trampoline, before it was passing a null.
408 (mono_arch_create_jump_trampoline): Implement the jump stub, could
409 share the code with mono_arch_create_jit_trampoline.
411 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
413 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
416 * cpu-g4.md: Added length for jmp instruction, the worst case
417 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
420 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
422 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
424 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
426 * mini.c: Only set bblock->real_offset when adding a new bblock, and
427 before each IL instruction.
429 * mini.c (CEE_BOX): Fix warnings.
431 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
433 * mini.c: removed a few unused vars and extra whitespace.
435 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
437 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
439 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
441 (OP_GETCHR): use the above
442 (CEE_LDELEMA): use the above.
444 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
445 version of the generic impl.
446 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
447 (CEE_LDELEMA): use the above.
449 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
451 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
454 * iltests.il: Added new regression test for #56317.
456 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
458 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
459 under NetBSD. Fixes #56450.
461 * liveness.c (update_gen_kill_set): Fix previous patch.
463 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
465 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
467 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
469 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
472 * inssel-sparc.brg: Add more optimizations.
474 * mini-sparc.c: Replace multiply/divide with shifts if possible.
476 2004-04-01 Martin Baulig <martin@ximian.com>
478 * mini.c (handle_box): New static function; moved the
479 implementation of CEE_BOX here.
480 (mono_method_to_ir): Added `constrained_call' variable.
481 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
482 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
483 mono_method_get_constrained() to get the method.
485 2004-04-01 Martin Baulig <martin@ximian.com>
487 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
488 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
489 (mono_method_to_ir): We don't need these macros anymore since
490 mono_class_get_full() already takes care of it.
492 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
494 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
495 use @function (as doesn't accept #function here) and check the return
496 value of system and stop if fails.
498 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
500 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
502 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
504 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
506 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
508 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
511 * basic-long.cs: Add test for negation of Int64.MinValue.
513 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
515 * mini-sparc.c: Update status.
517 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
519 * exceptions-sparc.c: Fix return value in filters.
521 * inssel-sparc.brg: Fix register allocation in some rules.
523 2004-03-28 Martin Baulig <martin@ximian.com>
525 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
528 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
530 * mini-x86.c (mono_arch_patch_code): Fix warnings.
532 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
533 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
534 remove unused conv_u4 opcode.
536 * mini-x86.c: Remove valgrind workaround since it slows down things
537 even when mono is not run under valgrind.
539 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
541 * mini-sparc.c: Update status.
543 * inssel-sparc.brg: Add some optimizations.
545 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
546 future delay slot filling. Add support for varargs, tail calls and JMP.
548 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
549 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
551 * inssel.brg: Fix register allocation in OP_ARGLIST.
553 * inssel.brg: Fix warnings.
555 2004-03-25 Martin Baulig <martin@ximian.com>
557 * mini.c (inflate_generic_field): Removed.
558 (mini_get_method): Removed, use mono_get_method_full(),
559 (mini_get_class): Removed, use mono_class_get_full().
560 (mono_method_to_ir): Pass our generic context to
561 mono_field_from_token().
563 2004-03-25 Martin Baulig <martin@ximian.com>
565 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
567 (mini_get_method): Take a `MonoGenericContext *' instead
569 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
570 a new local variable called `generic_context' which holds the
571 current `MonoGenericContext *'; use it to lookup things.
573 2004-03-24 Martin Baulig <martin@ximian.com>
575 * mini.c (mini_get_class): New static method; if we're inside a
576 generic instance, inflate the class if neccessary.
577 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
579 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
581 * iltests.il: New regression test for #55976.
583 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
586 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
588 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
591 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
593 * liveness.c: Consider SSA stores as well as loads when making vars
596 * exceptions.cs: New regression tests for register allocation.
598 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
600 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
601 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
602 domain lock only to protect puntual access to data structures.
603 Added access lock for sighash, jit_icall_hash_name,
604 jit_icall_hash_addr and domain->code_mp.
606 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
608 * driver.c: Print SIGSEGV handling method.
610 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
612 * mini.c (setup_jit_tls_data): Handle case when this is called
613 multiple times for a thread.
615 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
616 is different from fbxx_un. Fixes #54303. Also use constants instead of
617 magic numbers in a lot of places.
619 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
621 * exceptions.cs: Fix cctor test when --regression is used.
623 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
625 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
628 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
630 * inssel-ppc.brg: fixed register assignments for some rules.
632 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
634 * exceptions.cs: Add test for exceptions in static constructors.
636 * mini.c (mono_jit_compile_method_with_out): Move the calling of
637 static constructors outside the domain lock. Fixes #55720.
639 2004-03-17 Martin Baulig <martin@ximian.com>
641 * mini.c (get_generic_field_inst): Removed, this'll never happen.
642 (inflate_generic_field): Take the `MonoMethod *' instead of the
643 `MonoClass *' and added support for generic method.
644 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
645 have a `field->parent->gen_params', only inflate the field if it's
646 an open constructed type.
648 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
650 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
651 exception object instead of the preconstructed ones.
653 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
655 * mini.c: reverted changed to sigsegv_signal_handler commited
656 accidentally in the previous patch.
658 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
661 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
662 running --aot with an old assembly.
664 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
666 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
669 * mini-sparc.c: Add support for v9 branches with prediction.
671 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
673 * mini.c (mini_init): #warning is GNUC only
675 * mini-sparc.h: implement __builtin_frame_address
676 and __builtin_return_address for Sun C compiler
678 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
680 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
682 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
684 * basic-calls.cs: Add test for unaligned byref long argument passing.
686 * mini-ops.h: Add sparcv9 compare and branch instructions.
688 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
689 v9 instructions if we have a v9 cpu.
691 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
692 registers for global allocation.
694 * exceptions-sparc.c: Fixes.
696 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
698 * liveness.c (mono_analyze_liveness): Optimized version.
700 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
702 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
705 * basic-float.cs basic-calls.cs: New regression tests.
707 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
709 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
710 sigaltstack implementation.
712 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
714 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
715 stuff if SIGSEGV_ON_ALTSTACK is not defined.
717 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
719 * mini.c: Fix warnings.
721 * mini.c (mono_resolve_patch_target): New function which contains the
722 arch independent part of the patching process.
724 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
725 patching code to a separate function.
727 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
729 * mini.c (add_signal_handler): ifdef out on Windows
731 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
733 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
734 cpu-sparc.md: Add exception handling support + other fixes.
736 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
737 typed GC detection in --version.
739 * basic.cs exceptions.cs: New regression tests.
741 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
742 the arch specific code can store data during a compilation.
744 * mini-ops.h: Add OP_SETFRET.
746 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
747 function, register a separate icall for each arity, so the icalls can
750 * mini.c (mono_print_tree): Print negative offsets in a more readable
753 * mini.c: Make signal handling work on sparc.
755 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
757 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
759 * jit-icalls.c: Emulate truncl by aintl on solaris.
761 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
763 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
765 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
767 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
769 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
770 a MarshalByRef type, inline a method that performs the check, taking into
771 account that the object can be a proxy. Also implemented tow new opcodes:
772 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
773 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
774 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
776 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
778 * mini-ppc.c: if a relative branch displacement is too big
779 but it points to and area reachable with an absolute branch,
782 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
784 * mini.c: optimize small copies in cpblk.
786 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
788 * basic-calls.cs basic-float.cs: New regression tests.
790 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
791 negative offsets from %fp. Implement localloc. Fix local register
792 allocation. Fix the case when the this argument needs to be saved to
793 the stack. Implement some missing opcodes.
795 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
797 * mini.c (mini_method_compile): Reenable global regalloc in methods
798 with exception handlers.
800 * linear-scan.c (mono_varlist_sort): Fix warning.
802 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
804 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
807 * liveness.c: Make all variables uses in exception clauses volatile, to
808 prevent them from being allocated to registers. Fixes #42136.
810 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
812 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
815 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
816 argument to mono_arch_regalloc_cost.
818 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
821 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
823 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
824 Make the cost of allocating a variable to a register arch dependent.
826 * basic-calls.cs: Fix compilation of tests.
828 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
829 helper function to cut back on the number of #ifdefs needed.
831 * mini-ppc.c: Fix compilation.
833 * basic-calls.cs: New regression tests.
835 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
837 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
838 of l0 since that is callee saved.
840 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
843 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
844 of delay instruction.
846 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
848 * mini.h (MonoCallInst): Add 'virtual' flag.
850 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
852 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
854 * *.cs: New regression tests.
856 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
859 * mini.c (mono_runtime_install_handlers): Fix build.
861 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
862 'signal_stack_size' members.
864 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
865 alternate signal stack.
867 * exceptions-x86.c: Add stack overflow handling.
869 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
870 functions to arch independent code.
872 * mini.c (mono_print_tree): Print more detailed info for load_membase
875 2004-02-23 Martin Baulig <martin@ximian.com>
877 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
879 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
881 * mini-x86.c: fixed reg allocation for div/rem.
883 2004-02-22 Miguel de Icaza <miguel@ximian.com>
885 * driver.c (mono_main): Report some configuratio options on --version.
887 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
889 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
890 low in the address space. Correctly flush memory in thunks where we
893 2004-02-20 Martin Baulig <martin@ximian.com>
895 * mini.c (mini_get_method): New static method; inflate all generic
896 methods and methods in open generic instances.
897 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
898 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
900 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
902 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
904 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
906 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
908 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
910 * mini-sparc.c (flushi mono_arch_output_basic_block): make
911 it compile using Sun's compiler.
913 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
915 * 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.
917 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
919 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
921 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
923 * mini-ppc.c: handle calls outside of the allowed range with thunks
924 allocated using the code manager.
925 * tramp-ppc.c: use the code manager to hold generated native code.
926 Fixed the magic trampoline to just patch vtable entries.
928 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
930 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
933 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
935 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
938 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
939 if we have a working __thread implementation.
941 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
942 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
944 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
946 * mini-x86.c: Fix compilation under gcc 2.
948 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
950 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
951 contains a call to the wrapped function.
953 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
954 OP_<CALL>_IMM opcodes, and use them under X86.
956 * mini.c (mono_jit_find_compiled_method): Fix warning.
958 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
960 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
962 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
963 functionality to mini.c.
965 * mini.c (mono_create_jump_trampoline): New function to create a jump
966 trampoline. Return a compiled method instead of a trampoline if it
967 exists. Add a cache for jump trampolines.
969 * mini.c (mono_jit_find_compiled_method): New function to return a
970 compiled method if it exists.
972 * mini-x86.c: Call mono_create_jump_trampoline instead of
973 mono_arch_create_jit_trampoline.
975 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
976 a jump trampoline. Fixes #52092.
978 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
980 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
981 which is not up-to-date. Add check_corlib_version () instead.
983 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
986 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
987 since newer valgrind versions do not need it.
989 * mini.c (mono_jit_compile_method_with_opt): New helper function to
990 compile a method with a given set of optimizations.
992 * mini.c: Compile icall wrappers on-demand instead of at startup.
994 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
995 wrapper for an icall.
997 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
999 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
1002 * iltests.il: Add test for non-empty stack before switch instruction.
1004 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
1006 * mini.c: Add support for new stringbuilder marshalling conventions.
1008 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
1010 2004-02-01 Martin Baulig <martin@ximian.com>
1012 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
1013 in `ginst->mtype_argv'.
1015 2004-01-31 Miguel de Icaza <miguel@ximian.com>
1017 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
1018 facilitate grepping.
1020 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
1022 * mini.c: fixed buglet in initobj generic implementation for references.
1024 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
1026 * Makefile.am: make the version script conditional.
1027 * jit-icalls.c: handle missing truncl().
1029 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
1031 * exceptions.cs: Add more tests for double->int conversion.
1033 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
1034 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
1036 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
1038 * driver.c: make --verbose --version emit an error
1039 if the loaded corlib doesn't match the runtime version.
1041 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
1043 * mini-ppc.h: export ppc_patch().
1044 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
1045 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
1046 on par or better than on MacOSX.
1048 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
1050 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
1051 mono_lookup_pinvoke_call.
1053 * mini-x86.c: Under windows, the default pinvoke calling convention is
1054 stdcall. Fixes #52834.
1056 * mini.c (optimize_branches): Add an upper bound to the number of
1057 iterations to prevent infinite loops on strange loops. Fixes #53003.
1059 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
1061 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
1062 and ISINST. Fixes #52093.
1064 * objects.cs (test_0_vector_array_cast): New tests.
1066 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
1068 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
1069 checking in Array.Set ().
1071 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
1074 * object.cs (test_0_multi_array_cast): New regression test.
1076 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
1078 * exceptions-ppc.c: fix build on Linux/PPC.
1080 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
1082 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
1083 running under valgrind.
1084 (x86_magic_trampoline): Fix build bustage.
1086 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
1087 negative values as well. This is needed for the encoding of the line number
1088 info, since sometimes the line numbers are not in increasing order.
1090 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
1092 * cpu-pentium.md (localloc): Increase the size of the localloc
1093 instruction since it is a loop under Win32.
1095 * debug-mini.c (record_line_number): Get rid of unneccesary memory
1098 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
1100 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
1101 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
1102 Max Horn (max@quendi.de). Fix file names in comments.
1104 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
1106 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
1107 avoid stack overflow.
1108 (replace_usage): Avoid uninitialized variable warnings.
1110 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
1111 and taking the address of valuetype variables.
1113 2004-01-03 Patrik Torstensson
1115 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
1116 for other purposes than FP later on.
1118 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
1120 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
1123 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1125 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
1127 2003-12-30 Patrik Torstensson <p@rxc.se>
1129 * mini-x86.h: Decreased number of availiable fp regs.
1130 Solves corner cases with FP spilling.
1132 2003-12-23 Patrik Torstensson <p@rxc.se>
1134 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
1135 for floating point stack tracking / spilling on x86.
1138 * basic-float.cs: added float mul overflow test.
1140 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
1142 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
1144 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1146 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
1147 supports for cond branches that overflow the immediate
1148 overflow offset. mcs can compile simple programs.
1150 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
1152 * exceptions-ppc.c: exception handling support wip:
1153 finally handlers get run on exception.
1155 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1157 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1160 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1162 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1163 initial support for stack walking and unwinding.
1165 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1167 * driver.c (mono_main): Make corlib-out-of-sync message more
1168 descriptive. Also remove verify_corlib call.
1170 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1172 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1173 not overlap with other call's arguments, too.
1175 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1177 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1178 move to arch-specific code the choice of arch-specific
1179 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1180 * mini.c: ensure emulation calls will not interleave
1183 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1185 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1186 the magic trampoline stack frame is dropped before executing
1189 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1191 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1192 and integer to fp conversions. Added support for overflowing
1193 arguments on the stack. Reserve a couple more registers as temps.
1194 Added support for aot compilation (as output still needs to be
1197 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1199 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1200 Don't overwrite return register in some corner cases.
1202 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1204 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1205 static constructors when AOT compiling.
1207 * driver.c (mono_main): Call mono_check_corlib_version.
1209 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1211 * cpu-g4.md, basic.cs: fixed div target register.
1213 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1215 * mini-ppc.c, basic.cs: shl_imm fix with test.
1217 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1219 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1220 structures by value. Misc fixes.
1221 * objects.cs: more tests.
1223 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1225 * mini-ppc.c: lconv.ovf.i implemented.
1227 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1230 (mini_init): don't error out if someone already called g_thread_init.
1232 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1234 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1235 to be any type per the spec. Fix abnormal memory usage when
1236 the same object is repeatedly thrown.
1238 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1240 * mini.c: check for overruns in IL code.
1242 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1244 * TODO: Add/remove some todo entries.
1246 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1248 * driver.c (mono_main): Call mono_verify_corlib.
1250 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1252 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1253 This has been moved to mini.c
1254 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1255 type being casted is marshalbyref it could be a proxy, so instead of
1256 emitting the type check code, emit a call to a runtime method that will
1257 perform the check by calling CanCastTo if needed.
1259 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1261 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1262 methods with large stack frames under Win32.
1264 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1266 * Makefile.am: Distribute regression tests.
1268 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1269 at the end instead of inserting each variable into the sorted list.
1271 * linear-scan.c (mono_varlist_sort): New helper function.
1273 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1275 * mini.c: ensure arguments and locals are within bounds.
1277 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1279 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1282 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1284 * mini.c (mono_cprop_copy_values): Fix crash.
1286 * aot.c: Set verbosity back to 0.
1288 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1290 * regalloc.c: complete memory leak fix by Laurent Morichetti
1293 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1295 * driver.c (main_thread_handler): Revert the previous patch.
1297 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1300 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1301 memory from the memory pool.
1303 * driver.c (main_thread_handler): Turn on all optimizations when
1306 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1307 an array for better performance.
1309 * regalloc.c (mono_regstate_assign): Fix memory leak.
1311 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1312 serialize the debug info.
1314 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1315 debug info from the serialized representation.
1317 * aot.c: Save debug info into the generated file and load it when
1320 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1322 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1324 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1325 More FP-related fixes.
1327 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1329 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1330 and register allocation buglet. Hello world now runs.
1332 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1334 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1335 * tramp-ppc.c: fixed class init trampoline.
1336 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1338 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1340 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1341 mini.c: more ppc changes/fixes.
1343 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1345 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1346 Also optimize the case when the arguments are the same in the caller
1349 * iltests.il: Add tests for tail calls with valuetype arguments.
1351 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1353 * mini-ppc.c: fixes for struct return type.
1355 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1357 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1358 mono_spillvar_offset() to arch-specific code.
1360 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1362 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1364 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1366 * exceptions-x86.c: Fix stack space leaks.
1368 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1369 registers from the lmf if the method has save_lmf set.
1371 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1373 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1374 of icall wrappers into InvokeInDomain, since these are now per-domain.
1376 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1378 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1379 make some opcode emulation and intrinsic ops enabled/disabled
1380 according to the architecture. More fixes.
1382 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1384 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1386 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1388 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1389 arch-specific handling for 'this' and struct return type to
1392 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1394 * aot.c: prevent divide by zero error when reporting (it happened with
1397 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1399 * mini.h (inst_switch): Remove unused macro.
1401 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1404 (load_aot_module): free 'info->methods' and 'info' properly. No more
1405 "free(): invalid pointer blah" messages when you have an old aot
1408 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1410 * jit-icalls.c, mini.c: Added support for context static fields.
1412 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1414 * mini.c (mono_method_blittable): Methods which set LastError are not
1415 blittable either. Fixes #51108.
1417 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1419 * mini.c: flush icache.
1420 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1422 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1424 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1426 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1428 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1431 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1434 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1436 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1438 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1439 instruction when the result is discarded.
1441 * iltests.il (test_0_div_regalloc): New regression test.
1443 * arrays.cs: Fix compilation error.
1445 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1447 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1448 float rules to inssel-x86.brg: sane architectures with FP registers
1449 don't need to implement these rules.
1451 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1453 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1455 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1457 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1458 implementation of 32 bit systems.
1460 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1462 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1463 (Jeroen Zwartepoorte).
1465 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1467 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1468 the caller and the callee matches.
1470 * mini.c (mono_method_to_ir): Add comment.
1472 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1473 signbit is missing on some platforms.
1475 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1477 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1479 * mini.c (setup_jit_tls_data): Call the new function.
1481 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1483 * mini-x86.c: Add experimental support for fast access to the lmf
1484 structure under NPTL/Linux 2.6.x.
1486 2003-11-06 Martin Baulig <martin@ximian.com>
1488 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1489 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1492 2003-11-02 Martin Baulig <martin@ximian.com>
1494 * mini.c (inflate_generic_field): New static method.
1495 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1496 generic instance and the field is declared in a generic type, call
1497 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1499 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1501 * mini.h mini.c (mono_method_same_domain): New function to return
1502 whenever the caller and the callee are in the same domain.
1504 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1506 2003-10-30 Martin Baulig <martin@ximian.com>
1508 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1509 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1511 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1512 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1514 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1516 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1519 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1520 object here, so it is in the correct appdomain etc.
1522 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1524 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1526 (mono_method_to_ir): Avoid freeing the type created returned from
1527 mono_type_create_from_typespec, since it is put into an internal cache
1528 by the function. Fixes pointer.exe.
1530 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1531 trampolines for icalls and pinvokes as well. Fixes #33569.
1533 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1535 * mini.c: Update after appdomain changes.
1537 * mini.c (mono_jit_compile_method_inner): Allways compile native
1538 method wrappers in the root domain, since there can only be one
1539 instance of them, whose address is stored in method->info.
1541 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1543 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1544 environment variable. Instead detect automatically whenever running
1545 under valgrind using the magic macro RUNNING_ON_VALGRIND from
1548 2003-10-16 Miguel de Icaza <miguel@ximian.com>
1550 * trace.c, trace.h: New files that implement the new trace option
1553 * driver.c: Document new --trace options.
1555 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
1558 - if (mono_jit_trace_calls)
1559 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
1561 * mini.h: prototypes.
1563 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
1565 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
1567 * mini.c inssel.brg: Implement typedefbyref opcodes.
1569 * mini.c (mono_jit_compile_method): Remove unused local variable.
1571 * mini.c (mono_jit_compile_method_inner): Ditto.
1573 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
1575 * tramp-x86.c (x86_class_init_trampoline): Fix build.
1577 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
1579 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
1581 * mini.c (mono_no_aot): Remove unused global variable.
1583 * mini.c: Thread safety fixes.
1585 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
1587 * mini.c (mono_create_class_init_trampoline): Add a lock around
1588 class_init_hash_addr.
1590 * arrays.cs (test_0_newarr_emulation): Add new regression test for
1593 * mini.c: Decompose the NEWARR instruction before decomposing its
1594 arguments. Fixes #30073.
1596 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
1598 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
1601 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
1603 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
1605 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
1607 * driver.c: Add support for compiling icall wrappers to --compile.
1609 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
1611 * inssel.brg: The empty value in class->interface_offsets is -1, not
1614 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
1616 * objects.cs: New test for 'is' operator on an array of interfaces.
1618 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
1620 * tramp-ppc.c: update trampoline code to support jumps
1621 and class initialization.
1623 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
1625 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
1627 * inssel.brg (OP_UNBOXCAST): Fix #46027.
1629 * inssel.brg (OP_UNBOX): Remove unused rule.
1631 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
1632 region instead of one for each method. Fixes #47813.
1634 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
1636 * exceptions.cs (test_0_nested_finally): New regression test for
1637 nested exception handlers.
1639 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
1641 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
1643 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
1646 * mini.c (mono_method_check_inlining): Make the inlining limit
1647 configurable by an environment variable.
1649 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
1651 * mini.h: Bump AOT file version.
1653 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
1654 token, store the image along with the token, since the token might not
1655 refer to the same image as the method containing the relocation,
1656 because of inlining.
1658 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
1660 * mini.c (mono_precompile_assemblies): New function to compile
1661 all methods in all loaded assemblies.
1663 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
1665 * regalloc.h regalloc.c (MonoRegState): Change the type of
1666 iassign and fassign to int*, since they can contain large negative
1667 values if the register is spilled. Also added some comments. Fixes
1670 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
1671 under Win32. Fixes #42964.
1673 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
1675 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
1677 * aot.c: Added support for AOT compiling methods which contain calls
1678 to wrappers. Currently, only remoting-invoke-with-check wrappers are
1681 * driver.c (compile_all_methods): Run the compilation in a thread
1682 managed by mono. Fixes #44023.
1684 * mini.c (mono_codegen): Print full method name in verbose output.
1686 * mini-x86.c (mono_arch_patch_code): Fix warning.
1688 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
1689 jumps, since the method we are jumping to might be domain-specific.
1691 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
1693 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
1695 * inssel.brg: string chars are unsigned.
1697 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
1699 * TODO: New todo item.
1701 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
1702 which calls mono_runtime_class_init and patches the call site to
1703 avoid further calls.
1704 (mono_arch_create_class_init_trampoline): New arch specific function
1705 to create a class init trampoline.
1706 (create_trampoline_code): Generalized so it can create
1707 class init trampolines as well.
1709 * mini.c (helper_sig_class_init_trampoline): New helper variable.
1710 (mono_create_class_init_trampoline): New function to create and cache
1711 class init trampolines.
1712 (mono_find_class_init_trampoline_by_addr): New function to lookup the
1713 vtable given the address of a class init trampoline. Used by the
1715 (mono_codegen): Generate a call to a trampoline instead of
1716 mono_runtime_class_init in LDSFLD[A].
1717 (mono_codegen): Add relocations for the new trampoline.
1719 * mini.h mini-x86.c aot.c: Added a new relocation type:
1720 MONO_PATCH_INFO_CLASS_INIT.
1722 * mini.h: Bump AOT version number.
1724 * aot.c: Create a copy of the loaded code instead of using the original
1725 so methods which call each other will be close in memory, improving
1728 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
1729 patch since it breaks the regression tests.
1731 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
1732 for the register saving instruction sequence since the
1733 frame_state_for function in glibc 2.3.2 don't seem to detect it.
1735 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
1737 * TODO: Fix todo item && remove another.
1739 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
1741 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
1744 * aot.c: Moved the check for MONO_LASTAOT into the initialization
1745 function of the module.
1747 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
1748 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
1749 --no-aot command line option.
1751 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
1753 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
1754 by Bernie Solomon (bernard@ugsolutions.com).
1756 * inssel.brg: Refactor the interface offset table related code into
1757 its separate functions and add support for the AOT case.
1759 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
1761 * aot.c (mono_aot_get_method_inner): Fix memory leak.
1763 * aot.c: Added mono_aot_verbose variable and made all debugging
1764 output depend on the value of this variable.
1766 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
1767 method_label and info_label.
1769 * mini.h mini-x86.c aot.c: Added a new relocation type
1770 MONO_PATCH_INFO_IID for klass->interface_id.
1772 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
1773 the MonoJitInfo structure.
1775 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
1776 a non-root appdomain in shared mode.
1778 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
1780 * aot.c: make aot loader less verbose. Remove free of unused variable.
1782 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
1784 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
1786 * .cvsignore: Added *.dll.
1788 * mini.c (mono_print_tree_nl): New function callable while debugging.
1790 * mini.c (mono_print_code): Export this.
1792 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
1795 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
1797 * mini.h (MonoCompile): Added 'jit_info' field.
1799 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
1800 the cfg structure, since it is needed by the AOT compiler.
1802 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1804 * aot.c: A major rewrite. Changes include:
1805 - save exception tables for methods which have them.
1806 - cache failed lookups in aot_get_method () to avoid the (slow) calls
1808 - reworked the file format so it is now much smaller and needs
1809 fewer relocation entries.
1811 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
1813 * aot.c (load_aot_module): Fix build bustage on platforms without
1816 2003-09-04 Martin Baulig <martin@ximian.com>
1818 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
1820 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
1822 * TODO: Some new optimization ideas.
1824 * aot.c: Move AOT module loading logic here from mono_assembly_open.
1826 * aot.c: Save the optimization flags used to compile the code into
1829 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
1830 support emitting domain specific code.
1832 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
1833 no longer domain neutral. It can be made domain neutral by compiling
1834 with --optimize=shared.
1836 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
1839 * driver.c mini.h mini.c: New --no-aot debugging option which disables
1840 loading of AOT code.
1842 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
1844 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
1845 if there is no domain neutrality information.
1847 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
1849 * aot.c (mono_compile_assembly): Emit a symbol containing the file
1850 format version into the generated library.
1852 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
1853 callee method into the caller since one of them could be shared.
1855 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
1856 system exceptions from AOT code now works.
1858 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
1859 method if it is domain neutral and the callee is not.
1861 * graph.c (cfg_emit_one_loop_level): Fix warning.
1863 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
1865 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
1868 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
1870 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
1871 is needed by code which is executed before mono_runtime_init ().
1872 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
1874 * mini.c (mono_thread_abort): Fix warning.
1875 (mono_jit_compile_method): Call static constructor in the AOT case too.
1877 * aot.c (mono_compile_assembly): Fix warning.
1879 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1881 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
1883 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
1885 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
1887 * cpu-pentium.md: Fix the length of call opcodes so they include the
1888 ESP restoring instruction. Fixes #47968.
1890 2003-08-28 Martin Baulig <martin@ximian.com>
1892 * mini-x86.c (mono_arch_call_opcode): Added support for
1893 MONO_TYPE_GENERICINST.
1895 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
1897 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
1899 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
1900 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
1902 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
1905 2003-08-26 Martin Baulig <martin@ximian.com>
1907 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
1908 when reporting an error, set this to the actual error location.
1909 (mono_method_to_ir): Report the correct error location if
1910 get_basic_blocks() returned an error.
1912 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
1914 * mini.c (mono_type_blittable): OBJECT is not blittable.
1915 (mono_method_blittable): Methods which have marshalling descriptors
1916 are not blittable either. Fixes #47842.
1918 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
1920 * driver.c mini.c: Use an environment variable instead of a global
1921 variable. Also fix the build.
1923 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
1924 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
1927 * driver.c mini.c: Added --with-valgrind option to turn off some
1928 code which prevents mono from running under valgrind.
1930 * mini.c (mono_emit_call_args): Fixed warning.
1932 * mini.c (mono_emulate_opcode): Fixed warning.
1934 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
1936 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
1937 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
1938 regalloc.c, regalloc.h: specify available registers in arch-specific
1939 code and support floats in the regallocator (patch by Laurent Morichetti
1942 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
1944 * mini.c: mono_thread_current() can be called only after
1945 mono_runtime_init(): rearrange code to not call it early on.
1947 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
1949 * mini.c: allocate jump tables in the code mempools.
1951 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
1953 * mini.c, mini.h: make sure per-thread data allocated by the jit is
1956 2003-08-10 Miguel de Icaza <miguel@ximian.com>
1958 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
1959 12 to 16. This fixes bug #47453.
1962 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
1964 * mini-ppc.c: fixed indexed load and unsigned compares.
1966 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
1968 * mini.c: reenabled installation of handler for
1969 thread abort signal.
1971 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
1973 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
1974 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
1975 until it's fixed and actually useful.
1977 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
1979 * inssel-long32.brg: couple more opcodes implemented.
1981 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
1983 * mini-sparc.c: Even more opcodes implemeted.
1985 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
1987 * mini-sparc.c: More opcodes implemented.
1989 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
1991 * mini-sparc.c: More opcodes implemented.
1993 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
1995 * inssel-sparc.brg: Add some needed rules. Direct
1997 * Makefile.am: Use inssel-sparc.brg
1998 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
1999 an assert happy for now.
2001 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
2003 * mini-sparc.c: Fixed compile errors.
2004 * exceptions-sparc.c: Same. We now produce a mono binary
2005 on sparc-linux. Yea.
2007 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
2009 * mini-sparc.c: Renamed registers. Also some macro cleanups.
2010 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
2011 They compile, but do not work.
2013 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2015 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
2016 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
2017 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
2020 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2022 * mini.c: more opcodes implemented and better support for generics.
2024 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2026 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
2027 * mini.c, mini.h: first cut at generics support: some new instructions
2028 added and changed the behaviour of some of the existing ones.
2030 2003-07-21 Miguel de Icaza <miguel@ximian.com>
2032 * mini.c: Removed definition of metadata_shared mutex here.
2034 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2036 * mini-x86.c: make vararg calls work for instance methods.
2038 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
2040 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
2041 returns the arguments in a separte list, now.
2043 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2045 * aot.c, mini.c: updates for array type representation changes.
2047 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
2049 * mini.c: register function to perform jit shutdown.
2051 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2053 * mini.c: use a faster allocator if possible.
2055 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2057 * aot.c: some cleanups and portability changes.
2059 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2061 * mini.c: use faster allocation for CEE_BOX if possible.
2063 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2065 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
2066 Moved inlined mempcy code to its own function so that is can be
2067 reused. Added an inline memset function as well (optimized initobj).
2068 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
2070 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2072 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
2074 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
2076 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
2077 arch code can setup the cpu for CLR execution, if needed.
2078 We use it on x86 to set the precision of FP operations.
2080 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
2082 * mini.c: disable some optimizations if we can guess they'll cost too
2083 much for a given method.
2085 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2087 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
2089 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
2090 * mini.h mini.c mini-x86.c: Added instruction level coverage
2091 info collection support.
2093 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2095 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
2096 is now implemented in the profiling API. Get rid of a couple of
2097 unnecessary global variables.
2099 2003-06-15 Nick Drochak <ndrochak@gol.com>
2101 * basic-long.cs: tests for negative values for bigmul, and unsigned.
2102 * cpu-g4.md: add op_bigmul and op_bigmul_un
2103 * cpu_pentium.md: add op_bigmul_un
2104 * inssel-long32.brg: add rule for unsigned bigmul
2105 * mini-ops.h: define OP_BIGMUL_UN
2106 * mini-x86.c: THE BUG: handle (un)signed properly
2107 * mini.c: choose unsigned opcode if needed.
2108 This set of patches fixes bug #44291
2110 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
2112 * mini.c (optimize_branches): improved to handle all kinds of
2113 conditional branches.
2115 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2117 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
2118 don't raise exceptions.
2120 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2122 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
2123 to arch-specific files.
2125 2003-06-09 Martin Baulig <martin@ximian.com>
2127 * Makefile.am (libs): Added $(LIBGC_LIBS).
2129 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
2131 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
2132 and OP_ATAN (fixes bug#44293).
2134 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
2136 * Makefile.am, mini-x86.c: rename cpu description array to
2137 pentium_desc, since some compilers define the 'pentium' preprocessor
2140 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
2142 * mini.c (mini_select_instructions): add explicit branch if the
2143 following block is not the false target of a conditional branch -
2144 we need this with any optimization that reorder or remove bblocks
2146 * mini.c (optimize_branches): bug fixes
2148 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
2150 * mini.c (mono_method_to_ir): inline static readonly fields
2152 * ssa.c (fold_tree): start cfold support for long (very simple
2155 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2157 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2159 * inssel.brg: fixed memcpy (bug #44219).
2161 2003-06-05 Dick Porter <dick@ximian.com>
2163 * driver.c: Set the glib log levels to not abort if g_message
2166 g_set_prgname() has to happen before mini_init() so that the
2167 process handle gets the info.
2169 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2171 * driver.c: add intrins to the default optimizations to get wider
2174 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2176 * mini.h: some large basic blocks will overflow a 16-bit
2177 integers for symbolic registers.
2179 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2181 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2182 (mono_arch_output_basic_block): fix bug 43499
2184 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2186 * mini.c: kill duplicated definition of mono_debug_format.
2188 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2190 * mini-x86.c, arrays.cs: fixed register allocation bug.
2192 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2194 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2196 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2198 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2201 (print_method_from_ip): also print source location information if
2204 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2206 * mini.c (mono_find_block_region): bug fix in region code
2207 (mini_method_compile): enable removing unreachable code again, but
2208 only in methods without exception clauses.
2210 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2212 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2213 Implemented arglist opcode and handling of TypedReference type.
2214 Fixed x86 call convention when a structure is returned.
2215 Minimal support for calling static vararg methods.
2217 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2219 * mini.c (mini_method_compile): always remove unreachable code,
2220 because the code in them may be inconsistent (access to dead
2221 variables for example).
2223 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2225 * driver.c, debug-mini.c: warning fixes.
2227 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2229 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2231 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2233 * mini.c: thread-static fields are registered in mono_class_vtable(),
2234 so ensure the function is called before checking for them.
2236 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2238 * mini.c (optimize_branches): fix for bug 43586
2240 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2241 overflow (fixes Bug #43639)
2243 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2245 * mini.c, objects.cs: allow the use of stobj for primitive types.
2247 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2249 * mini.c: be less strict about argument checking until we support
2250 running the verifier.
2252 2003-05-27 Nick Drochak <ndrochak@gol.com>
2254 * basic-long.cs: tests for (ulong)int * (ulong)int also
2255 * mini.c: use the same trick for (ulong)int * (ulong)int
2257 2003-05-27 Nick Drochak <ndrochak@gol.com>
2259 * basic-long.cs: add regression test for (long)int * (long)int
2260 * cpu-pentium.md: add op_bigmul specification
2261 * inssel-long32.brg: add OP_BIGMUL rule
2262 * mini-ops.h: add OP_BIGMUL
2263 * mini-x86.c: register allocator: handle case where src1 needs to be
2265 * mini.c: substitute special BIGMUL opcode in the tree for
2266 (long)int * (long)int
2268 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2270 * jit-icalls.c: call the type ctor on field access if needed.
2272 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2274 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2275 to a method (including results of ldelema, bug#43207).
2277 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2279 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2280 colors to show exception handler blocks.
2282 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2283 (fix for pinvoke7.cs).
2285 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2287 * mini.h, mini.c: ensure correct initialization order for types that
2288 require it. Prepare for lazy compilation of jit icall wrappers.
2289 Provide a name for opcode emulation to reduce unneeded mallocing.
2291 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2293 * mini-x86.c: better register restoring code and profiling
2294 support for tail calls.
2296 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2298 * mini.h, driver.c: prepare for leaf methods optimization.
2300 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2302 * mini.c: get targets of branches before converting a method.
2304 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2306 * mini.c (optimize_branches): added some experimental code (disbaled)
2308 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2310 * mini.c (optimize_branches): fix branch to branch optimization
2312 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2314 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2316 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2318 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2321 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2323 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2324 enable use of interface variables again.
2326 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2327 I1 to registers because there is no simply way to sign extend 8bit
2328 quantities in caller saved registers on x86.
2330 * inssel-float.brg: set costs of some rules to 2 so
2331 that monobure always select the arch. specific ones if supplied,
2332 regardless of the order we pass the files to monoburg.
2334 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2336 * mini.c, mini-x86.c: since the magic trampoline for jumps
2337 can't patch the code directly, we do it as soon as the
2338 method gets compiled.
2340 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2342 * mini-x86.c, mini.h: introduce a new patching method
2343 to support CEE_JMP and tail calls.
2344 * mini.c: obey tail.call. Don't precompile methods target
2346 * tramp-x86.c: new trampoline code to handle methods
2347 reached through a jump.
2349 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2351 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2352 bit values to registers
2354 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2356 * mini.c (mono_compile_get_interface_var): share interface
2357 variables if possible.
2359 2003-05-16 Martin Baulig <martin@ximian.com>
2361 * debug-mini.c (mono_init_debugger): New function to initialize
2362 the debugger. This is not in the debugger since it needs to
2363 access some of mini's internals.
2365 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2367 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2369 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2371 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2372 for value type handling.
2374 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2376 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2377 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2379 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2381 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2382 the constructor through a proxy.
2384 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2386 * jit-icalls.c, inssel.brg: fixes to array element address
2389 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2391 * mini-x86.c (is_regsize_var): allocate pointer to registers
2393 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2395 * driver.c: fixed typo, added intrins to the set of optimizations
2396 tested with regressions.
2398 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2400 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2401 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2404 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2406 * inssel.brg: remove some common pop instructions without side effects
2408 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2410 * inssel-x86.brg: fixed thinko in int to double conversions.
2412 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2414 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2416 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2418 * inssel-long32.brg: two more missing instructions.
2420 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2422 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2425 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2427 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2430 * basic-float.cs: Added tests for negative zero.
2432 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2434 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2435 a couple of missing operations for long casts, with test cases.
2437 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2439 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2441 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2443 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2444 code size estimation.
2446 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2448 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2449 abstract methods (fix bug 42542)
2451 * aot.c: add ability to handle array types
2453 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2455 * mini.c: Call the _specific versions of the object allocation
2456 functions if possible.
2458 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2460 * driver.c: call setlocale ().
2462 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2464 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2467 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2469 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2471 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2472 wrappers (fix bug 42122)
2474 2003-05-04 Martin Baulig <martin@ximian.com>
2476 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2478 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2479 s/mini_set_defaults/mono_set_defaults/g.
2481 2003-05-04 Martin Baulig <martin@ximian.com>
2483 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2485 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2487 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2488 (reported by Don Roberts).
2490 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2492 * mini.c: temporarily work around two bugs for this release.
2494 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2496 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2497 that contains -export-dynamic and it makes using the ld script
2499 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2501 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2503 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2506 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2508 * mini.c: make sure leave calls all the needed finally blocks,
2509 even when the target jumps out of multiple exception clauses.
2511 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2513 * ldscript, Makefile.am: add linker script to reduce the number of
2514 exported symbols (should also fix the issues with libwine defining
2515 some of the same symbols in io-layer).
2517 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2519 * driver.c (mini_main): Avoid assertion when no file name is given on
2522 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2524 * driver.c: added --version/-V command line option.
2525 Added the inline optimization in the regression tests.
2527 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2529 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2530 to the type in the method signature (fixes bug#42134).
2532 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2534 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2536 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2538 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2540 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2542 * driver.c: fixed bug #42100.
2544 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2546 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
2548 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2550 * mini.c: moved most of the code required to do inlining to its own
2551 function so it can be reused. Inline also ctors if appropriate.
2553 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
2555 * Makefile.am: Link with -export-dynamic so shared libs loaded by
2556 the runtime can call mono API functions.
2558 2003-04-27 Martin Baulig <martin@ximian.com>
2560 * debug-mini.c (mono_debug_init_method): Added
2561 `guint32 breakpoint_id' argument; if the method has a breakpoint,
2562 send a notification to the debugger.
2564 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
2565 running in the Mono Debugger, just pass the breakpoint number to
2566 mono_debug_init_method().
2568 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
2570 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
2572 * mini.c: allow some more unsafe compares.
2574 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2576 * mini-x86.c, Makefile.am: make distcheck works (partially from
2577 a patch by Richard Lee <r.h.lee@attbi.com>).
2578 * regset.c, regset.h: removed, they are unused.
2580 2003-04-25 Dick Porter <dick@ximian.com>
2582 * driver.c: Usage reports the name as 'mono' not 'mini'
2583 * exceptions-x86.c: Build and run on freebsd
2585 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
2587 * Makefile.am: install the program with the 'mono' name and
2588 the library as libmono instead of mini and libmini.
2590 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2592 * driver.c: provide the APIs for the embedding interface of the old jit.
2594 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
2596 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
2598 2003-04-23 Martin Baulig <martin@ximian.com>
2600 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
2602 * driver.c: Added `--debug' command line argument to enable
2605 2003-04-23 Martin Baulig <martin@ximian.com>
2607 * debug.[ch]: Removed. The code is now in
2608 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
2610 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
2613 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
2615 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
2617 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2620 (mini_cleanup): moved mono_runtime_cleanup call after the call to
2621 mono_domain_finalize.
2622 (mini_method_compile): use mono_method_profile* if the the option is
2625 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
2627 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
2628 methods with their wrapper.
2630 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
2631 methods with their wrapper.
2633 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
2636 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
2639 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
2642 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
2644 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
2646 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
2648 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
2649 of the mempool. This is slightly faster and uses less memory
2651 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2653 * mini.c: avoid O(n) allocation for variables.
2655 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2657 * mini.c: handle items on the stack after inlining methods.
2659 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2661 * mini.c: make the method->opcode optimization dependent
2662 on MONO_OPT_INSTRINS and do it lazily.
2664 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2666 * driver.c: print overall results at the end of regression run.
2668 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
2670 * inssel.brg: don't overwrite symbolic registers.
2672 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
2674 * inssel-x86.brg: fix conversion from long to float.
2676 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
2678 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
2680 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
2682 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
2684 * driver.c: Added --print-vtable option as in the old JIT.
2686 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2688 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
2690 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
2692 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
2694 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
2696 * mini.c regalloc.c regalloc.h: Fix memory leak.
2698 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
2700 * aot.c (mono_aot_get_method): register all used strings
2702 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2704 * mini.c: always intern strings references with ldstr at compile time.
2706 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2708 * Makefile.am: add BUILT_SOURCES.
2710 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
2712 * driver.c: give a better error message when the assembly to execute
2713 doesn't have an entry point.
2715 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
2717 * Makefile.am: added hack for automake
2719 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
2722 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
2724 22003-04-07 Martin Baulig <martin@ximian.com>
2726 * Makefile.am: Added Makefile.am.
2728 * debugger-main.c: Removed, this is now in the debugger where it
2731 * mini.pc.in: Call this package `mini' for the moment.