2 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
4 * mini-x86.c: enable on OSX, too, the code to return small
5 structures in registers.
7 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
9 * mini-x86.c: remove the use of the dynamic code manager here, too.
11 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
13 * mini.h, debug-debugger.c, tramp-*.c: fixed
14 mono_debugger_create_notification_function() to use
15 mono_global_codeman_reserve () instead of a dynamic code manager.
17 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
19 * mini.c, jit-icalls.h, jit-icalls.c: remove the
20 ves_array_element_address() jit icall and use a generated
21 managed method instead (which is about 4 times faster for a rank 3
24 2006-11-29 Mark Mason <mason@broadcom.com>
26 * basic-calls.cs: additional tests for passing
27 structures as function arguments.
29 2006-11-29 Mark Mason <mason@broadcom.com>
31 * mini-mips.h: disable custom exception handling
32 * mini-mips.c: throw/rethrow should use jalr to call
33 exception stubs. Fixed bug with passing structures
34 by value. More support for tracing floating point
37 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
39 * mini.c: fixed typo in the soft-float ldind.r4 handling
42 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
44 * mini.c, mini.h, driver.c: added --runtime command line
45 option to select a different runtime than the autodetected one.
46 * jit.h: added API for embedders to initialize with a specific
49 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
51 * mini.c: handle also boxing of r4 values (bug #80024).
53 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
55 * mini-ppc.c: force indirect calls until we reserve
56 enough address space for all the generated code.
58 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
60 * exceptions-arm.c: workaround bugs in the libc definition
63 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
65 * inssel.brg: fixes from me and Mark Mason.
67 2006-11-23 Dick Porter <dick@ximian.com>
69 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
70 semaphore display now we've fixed the initial value
72 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
74 * inssel.brg: partially revert the last change to fix the build.
76 2006-11-21 Mark Mason <mason@broadcom.com>
78 * inssel.brg: Add and use compare-and-branch macros to support
79 architectures that do not have condition code registers (ie. MIPS).
80 * *-mips.{c,brg,md}: Fix copyright statements
82 2006-11-20 Mark Mason <mason@broadcom.com>
84 * Makefile.am: remove mini-codegen.c from list of MIPS sources
85 * mini.c: Allow GET_CONTEXT to be specified by the arch port
86 * mini.h: Added declaration for mono_print_ins()
87 * mini-codegen.c: added ins_spec initializer for MIPS
88 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
89 vreg to be virtual and hreg to be non-virtual.
90 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
91 is not yet working/implemented correctly.
92 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
93 non-static, fixup calls to print_ins() from other parts in the file.
95 2006-11-20 Mark Mason <mason@broadcom.com>
97 * basic-calls.cs: added tests for passing structures as arguments
100 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
102 * inssel-long32.brg: optimize signed division by power of two.
104 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
106 * mini-arm.c: added support for interworking with thumb code
107 (mono must be still be built using the ARM instruction encoding).
109 2006-11-19 Miguel de Icaza <miguel@novell.com>
111 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
112 verifier has different rules for it. Fixes a few verifier issues
115 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
116 at the end, so people know what happened.
118 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
120 * brach-opts.c: in optimize_exception_target() make sure we
121 are in a catch clause (fixes bug #79871).
123 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
125 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
126 more soft-float support fixes.
128 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
130 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
131 that are passed half on the stack and half in registers.
133 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
135 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
136 more mips integration work from Mark E Mason
137 <mark.e.mason@broadcom.com>.
139 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
141 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
142 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
143 tramp-mips.c: added sources for the mips port, not
144 integrated in the build yet. Contributed by
145 Mark E Mason <mark.e.mason@broadcom.com>.
147 2006-11-14 Neale Ferguson <neale@sinenomine.net>
149 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
151 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
153 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
154 put the soft-float rules in its own file since it seems to
155 break s390 compilation.
157 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
159 * mini-arm.c: fixed wrnings.
161 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
163 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
164 inssel-arm.brg: ARM support for soft-float.
166 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
168 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
169 loads and stores of 32 bit fp values.
171 2006-11-10 Zoltan Varga <vargaz@gmail.com>
173 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
175 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
176 works. Fixes #79852 and #79463.
178 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
180 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
181 more soft-float support WIP and fixes.
183 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
185 * mini-arm.c: some VFP updates.
187 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
189 * mini-exceptions.c: 0 is a valid local var offset in some
190 architectures, don't assert (bug #78508).
192 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
194 * exceptions-arm.c: fixed off by one error in stack walk code.
196 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
198 * mini.h, mini.c: more precise tracking of type load exceptions.
200 2006-11-03 Robert Jordan <robertj@gmx.net>
202 * Makefile.am: [WIN32] Add monow.exe target.
203 * driver.c: [WIN32] Don't detach the console when debugging.
206 2006-10-30 Miguel de Icaza <miguel@novell.com>
208 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
210 2006-10-23 Zoltan Varga <vargaz@gmail.com>
212 * aot-compiler.c (emit_method_info): Add a case missed earlier.
214 * driver.c (mini_regression): Fix --regression with AOT.
216 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
218 2006-10-17 Zoltan Varga <vargaz@gmail.com>
220 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
222 * mini-sparc.h: Don't use sigaction on sparc/linux.
224 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
226 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
228 * mini-exceptions.c: Add proper include files for getpid ().
230 2006-10-16 Zoltan Varga <vargaz@gmail.com>
232 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
233 address instead of a MonoJitInfo* to avoid decoding the exception info for the
236 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
237 name cache to reduce its size.
239 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
241 2006-10-15 Zoltan Varga <vargaz@gmail.com>
243 * mini-x86.c: Save/restore the current LMF structure more efficiently using
244 the mono_lmf TLS variable.
246 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
247 trampoline lmf frames.
249 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
251 2006-10-14 Zoltan Varga <vargaz@gmail.com>
253 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
254 the mono_lmf TLS variable.
256 * mini-exceptions.c: Access the LMF structure through accessors.
258 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
259 variable instead of in jit_tls->lmf.
261 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
263 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
264 trampoline lmf frames.
266 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
268 2006-10-12 Zoltan Varga <vargaz@gmail.com>
270 * mini.c trace.c mini-x86.c: Revert these too.
272 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
275 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
277 * genmdesc.c: removed now dead code.
279 2006-10-09 Robert Jordan <robertj@gmx.net>
281 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
283 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
285 * mini.h: do not leave gaps in the opcode values.
287 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
289 * jit-icalls.h: flag functions as internal here, too.
291 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
293 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
294 functions with the internal attribute.
296 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
298 * aot-compiler.c: fclose the file descriptor in the profile read loop.
300 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
302 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
305 2006-10-05 Zoltan Varga <vargaz@gmail.com>
307 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
308 tail calls as on other platforms.
310 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
312 * iltests.il: Add a few tailcall tests.
314 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
316 * driver.c: fix loop for old compilers (bug #79521).
318 2006-10-02 Zoltan Varga <vargaz@gmail.com>
320 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
322 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
324 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
325 metadata without any code.
327 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
328 more precise debugging information using gdb.
330 2006-09-30 Zoltan Varga <vargaz@gmail.com>
332 * inssel-ia64.brg: Make the helper methods static.
334 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
336 * inssel-x86.brg: make the helper methods static.
338 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
340 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
342 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
344 * mini.c: updates for monoburg changes.
345 * inssel.brg: make a few helper functions static as they should.
347 2006-09-27 Zoltan Varga <vargaz@gmail.com>
349 * Makefile.am: Move mini-codegen.c to common_sources.
351 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
353 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
355 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
356 mini-ppc.h: port to use the common local register allocator.
358 2006-09-26 Zoltan Varga <vargaz@gmail.com>
360 * mini.h: Remove the comment too then.
362 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
364 * mini.h: put back backend.data which is to be used shortly and
365 doesn't increase the size of MonoInst. If any 64 bit arch aligned
366 pointers on 4 byte boundaries it'd have much bigger issues running
367 and you can ifdef it out anyway.
369 2006-09-26 Zoltan Varga <vargaz@gmail.com>
371 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
372 MonoInst size by 4 bytes on 64 bit machines.
374 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
376 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
377 replacement with more meaningful field names. Arch maintainers, please
378 check the assigned names are good enough for your arch.
380 2006-09-26 Zoltan Varga <vargaz@gmail.com>
382 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
383 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
385 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
387 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
388 relocations and memory requirements, put the optimization flags
389 definitions in their own file.
391 2006-09-24 Zoltan Varga <vargaz@gmail.com>
393 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
395 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
397 2006-09-22 Zoltan Varga <vargaz@gmail.com>
399 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
401 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
403 * inssel.brg: use the correct function to get the size of an item
404 in an array, given an element class.
405 * aot-compiler.c: do not access class->class_size directly.
407 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
409 * mini.h, debug-mini.c: added a debugging function to print
410 info about local variables and arguments in a jitted method.
412 2006-09-20 Zoltan Varga <vargaz@gmail.com>
414 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
416 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
418 2006-09-19 Zoltan Varga <vargaz@gmail.com>
420 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
421 inner and outer loops when passing vtypes.
423 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
425 * mini-ppc.c: take into account the cpu errata for cache flushing
426 which caused some random errors (bug #79381).
428 2006-09-19 Zoltan Varga <vargaz@gmail.com>
430 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
431 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
433 2006-09-17 Zoltan Varga <vargaz@gmail.com>
435 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
438 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
441 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
442 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
444 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
447 2006-09-13 Zoltan Varga <vargaz@gmail.com>
449 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
451 2006-09-12 Zoltan Varga <vargaz@gmail.com>
453 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
454 macro does not have to be changed during debugging.
456 * cpu-alpha.md inssel-alpha.brg mini-alpha.h mini-alpha.c exceptions-alpha.c tramp-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
458 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
460 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
462 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
463 MONO_ARCH_NO_EMULATE_MUL is defined.
465 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
467 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
469 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
471 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
473 2006-09-11 Zoltan Varga <vargaz@gmail.com>
475 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
476 stuff to mini-exceptions.c where it is used.
478 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
479 setup code, the real one is in mini-exceptions.c.
481 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
482 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
483 some changes from the freebsd ports tree.
485 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
488 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
490 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
492 * mini.c: on Linux, check for /proc to be mounted
493 (bug# 79351, novell bug#201204).
495 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
497 * mini.c: handle cases where pthread_attr_getstack() behaves
498 incorrectly (bug #78096).
500 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
502 * mini-arm.c: support larger stack frames (bug #79272).
504 2006-09-08 Zoltan Varga <vargaz@gmail.com>
506 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
508 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
511 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
512 mono_class_from_name () to find a class from its name.
514 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
516 2006-09-07 Zoltan Varga <vargaz@gmail.com>
518 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
520 2006-09-05 Kornél Pál <kornelpal@gmail.com>
522 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
524 2006-09-04 Zoltan Varga <vargaz@gmail.com>
526 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
527 callinfo->trampoline.
529 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
531 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
534 2006-09-03 Zoltan Varga <vargaz@gmail.com>
536 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
538 2006-09-02 Zoltan Varga <vargaz@gmail.com>
540 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
541 stats.method_trampolines, it is already done by the generic trampoline code.
543 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
545 2006-09-01 Zoltan Varga <vargaz@gmail.com>
547 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
549 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
551 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
553 * mini.c (print_jit_stats): Print mscorlib mempool size too.
555 * mini.c (print_jit_stats): Print new stats.
557 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
559 2006-08-31 Zoltan Varga <vargaz@gmail.com>
561 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
562 Address on two dimensional arrays. Fixes #78729.
564 * mini.h (MonoCompile): Add a 'skip_visibility' field.
566 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
569 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
571 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
574 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
576 (mini_get_ldelema_ins): Ditto.
578 2006-08-30 Zoltan Varga <vargaz@gmail.com>
580 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
581 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
584 2006-08-29 Neale Ferguson <neale@sinenomine.net>
586 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
587 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
589 * exceptions-s390x.c: Cosmetic change.
591 * tramp-s390.c: Fix warning.
593 * cpu-s390.md: Correct length of mul_imm.
595 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
597 * aot-compiler.c: added binary writer with ELF backend
598 implementation (only on Linux/x86 for now).
600 2006-08-18 Zoltan Varga <vargaz@gmail.com>
602 * Makefile.am: Don't run net 2.0 AOT tests.
604 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
605 (mono_compile_assembly): Skip net 2.0 assemblies as well.
607 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
609 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
611 * aot-compiler.c: simplified and refactored the asm-writing code
612 to allow different backends.
614 2006-08-18 Zoltan Varga <vargaz@gmail.com>
616 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
618 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
619 little. Share patches of type TYPE_FROM_HANDLE as well.
621 * mini.c (mono_patch_info_equal): New helper function.
622 (mono_patch_info_hash): Ditto.
624 * aot-compiler.c (emit_method_code): Fix s390 build.
626 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
627 is not handled because it is stored as a flag and not as a type ctor. Fixes
630 2006-08-17 Zoltan Varga <vargaz@gmail.com>
632 * aot-compiler.c: Fix computation of GOT slot statistics.
634 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
635 Also remove support for not PIC AOT.
637 * mini.h: Bump AOT file format version.
639 * objects.cs: Add a test for #78990.
641 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
642 (peter.dettman@iinet.net.au). Fixes #79087.
644 * basic-long.cs: Add a test for the above.
646 2006-08-16 Zoltan Varga <vargaz@gmail.com>
648 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
650 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
653 2006-08-15 Zoltan Varga <vargaz@gmail.com>
655 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
658 2006-08-10 Jonathan Chambers <joncham@gmail.com>
660 * mini.c: Don't verify COM proxy invoke calls
663 2006-08-10 Dick Porter <dick@ximian.com>
665 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
666 which process is holding semaphores locked.
668 2006-08-08 Zoltan Varga <vargaz@gmail.com>
670 * mini-ia64.c mini-amd64.c: Fix #79027.
672 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
674 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
676 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
677 implicit arguments in a vararg call. Fixes #79027.
679 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
681 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
682 (mono_get_array_new_va_signature): Ditto.
684 2006-08-05 Zoltan Varga <vargaz@gmail.com>
686 * aot-runtime.c: Call init_plt lazily.
688 * inssel-long.brg: Fix unsigned long->int conversion.
690 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
692 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
693 that most data is now in the .rss/.data section.
695 2006-08-04 Zoltan Varga <vargaz@gmail.com>
697 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
699 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
701 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
703 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
705 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
706 virtual call. Fixes #79010.
708 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
709 and use the result as the this argument in the real call.
711 * generics.2.cs: Add a new test for #79010.
713 2006-08-03 Zoltan Varga <vargaz@gmail.com>
715 * mini-x86.c: Fix a warning.
717 * aot-compiler.c: Add a bunch of statistics.
719 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
721 2006-08-02 Zoltan Varga <vargaz@gmail.com>
723 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
725 2006-08-01 Zoltan Varga <vargaz@gmail.com>
727 * cpu-alpha.md inssel-alpha.brg mini-alpha.h mini-alpha.c exceptions-alpha.c tramp-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
729 2006-07-13 Miguel de Icaza <miguel@novell.com>
731 * mini.c (mono_method_to_ir): Obtain the original method in the
732 CIL stream and use this to perform validation.
736 2006-07-19 Zoltan Varga <vargaz@gmail.com>
738 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
739 (mono_arch_call_opcode): Ditto.
741 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
744 * mini.c (mono_patch_info_dup_mp): New helper function.
746 * aot-compiler.c (compile_method): Fix some of the memory allocated during
747 compilation. Fixes #78827.
749 2006-07-18 Kornél Pál <kornelpal@gmail.com>
751 * declsec.c: Use original security informations for
752 MONO_WRAPPER_MANAGED_TO_MANAGED.
754 2006-07-15 Jonathan Chambers <joncham@gmail.com>
756 * mini.c: Allow Com Interop methods/classes and
757 don't verify COM wrapper calls
760 2006-07-13 Zoltan Varga <vargaz@gmail.com>
762 * inssel-long32.brg: Fix long->i4 checked conversion.
764 * exceptions.cs: Add a test for the above.
766 2006-07-08 Zoltan Varga <vargaz@gmail.com>
768 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
770 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
773 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
776 2006-07-03 Zoltan Varga <vargaz@gmail.com>
778 * mini.c: Fix solaris/x86 exception handling.
780 * Makefile.am: Get rid of $(ICU_LIBS).
782 2006-07-02 Zoltan Varga <vargaz@gmail.com>
784 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
785 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
786 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
788 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
790 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
791 this function causes a SIGSEGV.
793 2006-06-22 Zoltan Varga <vargaz@gmail.com>
795 * mini.c: Remove unused solaris/x86 includes.
797 2006-06-21 Zoltan Varga <vargaz@gmail.com>
799 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
801 2006-06-20 Jb Evain <jbevain@gmail.com>
803 * cpu-g4.md: fix max length of start_handler instruction.
805 2006-06-20 Massimiliano Mantione <massi@ximian.com>
806 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
808 2006-06-16 Massimiliano Mantione <massi@ximian.com>
809 * ssa.c: Fixed bug 78653 for SSA based deadce.
810 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
811 MonoInst.flags, used in SSA based deadce.
812 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
813 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
815 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
817 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
818 it can end up using non executable memory on ppc64 systems
819 running ppc32 userspace (fix from Johannes Berg).
821 2006-06-14 Dick Porter <dick@ximian.com>
823 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
826 2006-06-13 Massimiliano Mantione <massi@ximian.com>
827 * mini.c: Made so that inline is locally disabled if it would
828 trigger a .cctor, because too many apps depend on this behavior
829 (which seems to be also the one of the MS CLR).
831 2006-06-13 Zoltan Varga <vargaz@gmail.com>
833 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
834 No idea why this worked before.
836 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
837 which branch to outer exception clauses since they could skip the
838 inner finally clauses. Fixes #78633.
840 * exceptions.cs: Add a test for the above.
842 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
845 * iltests.il: Add a test for the above.
847 2006-06-12 Zoltan Varga <vargaz@gmail.com>
849 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
850 after the end of a try bblock, to prevent asserts in mini_method_compile ().
852 * iltests.il: Add a test for the above.
854 2006-06-10 Zoltan Varga <vargaz@gmail.com>
856 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
858 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
859 methods as instrinsics.
861 2006-06-09 Wade Berrier <wberrier@novell.com>
863 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
864 (simple-cee-ops.h ssapre-mini-ops.h)
866 2006-06-09 Neale Ferguson <neale@sinenomine.net>
868 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
869 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
871 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
872 * cpu-s390x.md: Fix max. length values for a couple of instructions.
874 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
876 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
878 2006-06-08 Massimiliano Mantione <massi@ximian.com>
880 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
881 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
882 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
883 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
884 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
885 of opcodes, so that bug 78549 should not happen again.
886 * ssapre.c: Updated to use the renamed files.
888 2006-06-08 Zoltan Varga <vargaz@gmail.com>
890 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
891 in OP_ATOMIC_EXCHANGE_I4.
893 2006-06-07 Wade Berrier <wberrier@novell.com>
895 * tramp-s390.c: Fix s390 build (add missing pointer declarations
896 in mono_debugger_create_notification_function)
898 2006-06-06 Zoltan Varga <vargaz@gmail.com>
900 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
902 * mini.c (type_from_stack_type): Disable some changes which do not
905 * driver.c: Reenable opts.
907 * mini.h (MonoStackSlot): New structure to keep track of the verification state
908 of the evaluation stack.
910 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
911 evaluation stack trace at entry to the bblock.
913 * mini.c (merge_stacks): New function to perform verification of stack merges.
914 Turned off by default.
916 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
919 2006-06-06 Massimiliano Mantione <massi@ximian.com>
921 * local-propagation.c: Fixed bug 78549.
923 2006-06-04 Zoltan Varga <vargaz@gmail.com>
925 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
927 2006-06-02 Miguel de Icaza <miguel@novell.com>
929 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
930 tramp-arm.c, tramp-ia64.c
931 (mono_debugger_create_notification_function): Update signature to
932 new signature and use new protocol for creating the notification
935 Should fix the build.
937 2006-06-02 Geoff Norton <gnorton@customerdna.com>
939 * exceptions-ppc.c (mono_jit_walk_stack)
940 (ves_icall_get_frame_info): Fix the build
942 2006-06-02 Zoltan Varga <vargaz@gmail.com>
944 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
946 2006-05-31 Raja R Harinath <rharinath@novell.com>
948 * il2tests.2.il: New file for generics CIL tests. Add test for
950 * Makefile.am: Update.
953 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
956 2006-05-30 Massimiliano Mantione <massi@ximian.com>
958 * aliasing.c: Fixed bug 78311.
960 2006-05-29 Martin Baulig <martin@ximian.com>
962 * mini-exceptions.c (mono_find_jit_info): When computing the
963 native offset, check whether we're actually inside the method's
964 code; call mono_debug_print_stack_frame() to format the frame.
965 (ves_icall_System_Exception_get_trace): Call
966 mono_debug_print_stack_frame() to format the stack frame.
967 (ves_icall_get_trace): Update to the new debugging API.
968 (mono_jit_walk_stack_from_ctx): Likewise.
969 (ves_icall_get_frame_info): Likewise.
971 * mini.c (get_method_from_ip): Use the new debugging API.
972 (mono_print_method_from_ip): Likewise.
975 (mono_jit_walk_stack): Use the new debugging API.
976 (ves_icall_get_frame_info): Likewise.
978 2006-05-27 Zoltan Varga <vargaz@gmail.com>
980 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
982 2006-05-25 Massimiliano Mantione <massi@ximian.com>
984 * mini.c: Added "limitator" to inline for debugging.
986 2006-05-24 Martin Baulig <martin@ximian.com>
988 * debug-debugger.c (mono_debugger_init): Create a private,
989 malloc()-based code manager for the notification function and
990 intentionally leak it on exit. This fixes the crash-on-exit race
994 (mono_debugger_create_notification_function): Added
995 `MonoCodeManager *' argument.
998 (mono_debugger_create_notification_function): Added
999 `MonoCodeManager *' argument.
1001 2006-05-23 Massimiliano Mantione <massi@ximian.com>
1003 * aliasing.c: Fixed 64 bit issue.
1004 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1005 default since all known bugs are fixed (one more time!).
1007 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1009 * mini.c: write barrier support.
1011 2006-05-23 Martin Baulig <martin@ximian.com>
1013 * debug-debugger.c: Revert Paolo's change. Add comment and #error
1014 check at the top of the file.
1016 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
1018 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
1019 reverting changes without reason and without changelog entries.
1021 2006-05-18 Zoltan Varga <vargaz@gmail.com>
1023 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
1024 to a few opcodes. Fixes #78439.
1026 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
1027 consistency with other archs.
1029 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
1031 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1033 * debug-debugger.c: fix the build.
1035 2006-05-17 Martin Baulig <martin@ximian.com>
1038 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
1039 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
1040 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
1041 (debugger_attach): Call GC_mono_debugger_add_all_threads().
1043 2006-05-11 Zoltan Varga <vargaz@gmail.com>
1045 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
1047 2006-05-10 Zoltan Varga <vargaz@gmail.com>
1049 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
1050 MONO_TYPE_GENERICINST.
1052 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
1053 MONO_TYPE_GENERICINST.
1055 2006-05-09 Zoltan Varga <vargaz@gmail.com>
1057 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
1060 2006-05-08 Zoltan Varga <vargaz@gmail.com>
1062 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
1064 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
1066 2006-05-06 Zoltan Varga <vargaz@gmail.com>
1068 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
1069 mono_trace_cleanup ().
1071 * iltests.il: Fix problem with the newly added test.
1073 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
1074 due to register constraints, free up the previous hreg. Fixes #78314.
1076 * iltests.il: Add new test for #78314.
1078 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
1079 Interlocked.Add. Fixes #78312.
1081 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
1083 2006-05-05 Zoltan Varga <vargaz@gmail.com>
1085 * inssel.brg (mini_emit_virtual_call): Fix a warning.
1087 2006-05-05 Martin Baulig <martin@ximian.com>
1089 * debug-mini.c (mono_debug_open_block): New method.
1092 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1093 the beginning of each basic block.
1096 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1097 the beginning of each basic block.
1099 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1101 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1102 default until I understand why they break the build on amd64.
1104 2006-05-04 Zoltan Varga <vargaz@gmail.com>
1106 * mini.c (mini_cleanup): Call mono_cleanup ().
1108 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
1111 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1113 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
1114 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1115 default since all known bugs are fixed, and I cannot reproduce bug
1116 77944... I'm asking Matt Hargett to test again after this commit.
1118 2006-04-28 Massimiliano Mantione <massi@ximian.com>
1120 * mini-codegen.c: Fixed typo that thrashed inline.
1122 2006-04-28 Zoltan Varga <vargaz@gmail.com>
1124 * dominators.c (compute_dominators): Avoid using a worklist since
1125 it is not correct in some cases. Instead, iterate over all bblocks as
1126 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
1128 2006-04-28 Miguel de Icaza <miguel@novell.com>
1130 * mini.c (mono_jit_compile_method_inner): Use
1131 mono_prepare_exception_from_error that resets the value
1134 2006-04-27 Miguel de Icaza <miguel@novell.com>
1136 * mini.c: Move the mini_loader_error_to_exception to metadata.
1138 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1140 * aliasing.c: Fixed bug 78210.
1142 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1144 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1145 default until all their problems (or the ones they trigger) are fixed.
1147 2006-04-26 Zoltan Varga <vargaz@gmail.com>
1149 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
1151 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
1152 as loaded only after resolving patches since that could invoke the same method.
1154 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
1156 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
1159 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
1162 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
1165 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
1166 made from AOT code through the PLT table.
1168 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
1169 holding the plt offset when a call is made to the aot plt trampoline.
1171 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1173 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
1176 * Makefile.am (common_sources): Fix build breakage.
1178 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
1179 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
1180 intra-assembly calls if possible.
1182 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
1184 * mini-trampolines.c: Handle PLT entries.
1186 * mini.c: Avoid creating a GOT var for calls.
1188 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
1191 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
1194 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
1197 * mini.h: Bump AOT file format version.
1199 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
1202 2006-04-25 Martin Baulig <martin@ximian.com>
1204 * driver.c: Disable copyprop, consprop and inline when running
1205 inside the debugger.
1207 2006-04-25 Martin Baulig <martin@ximian.com>
1209 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
1210 with `get_current_thread' and added `detach'.
1211 (MonoDebuggerMetadataInfo): Added `thread_size',
1212 `thread_tid_offset', `thread_stack_ptr_offset' and
1213 `thread_end_stack_offset'.
1215 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1217 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
1220 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
1221 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
1223 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
1225 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
1227 * aot.c: Add support for ADJUSTED_IID.
1229 2006-04-24 Zoltan Varga <vargaz@gmail.com>
1231 * aot.c (emit_method_order): Don't align method_order_end.
1233 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
1234 the interface ID changes.
1236 2006-04-21 Dick Porter <dick@ximian.com>
1238 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
1239 cleaning up a thread. Fixes the new part of bug 77470.
1241 2006-04-20 Geoff Norton <gnorton@customerdna.com>
1243 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
1246 2006-04-19 Zoltan Varga <vargaz@gmail.com>
1248 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
1250 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
1251 SIGSEGV. Fixes #78072.
1253 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
1254 unregister our SIGABRT handler.
1256 2006-04-19 Massimiliano Mantione <massi@ximian.com>
1258 * mini.c: Disabled inline where it can alter the call stack in a
1259 way visible from managed code.
1260 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
1263 2006-04-16 Zoltan Varga <vargaz@gmail.com>
1265 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
1266 on other platforms. Fixes #78089.
1268 2006-04-13 Martin Baulig <martin@ximian.com>
1270 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
1271 determine whether we're inside the debugger.
1274 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
1276 2006-04-12 Zoltan Varga <vargaz@gmail.com>
1278 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
1279 handler clauses. Fixes #78024.
1281 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
1282 in the CALL_MEMBASE opcodes. Fixes #78088.
1283 (mono_arch_get_vcall_slot_addr): Ditto.
1285 2006-04-10 Martin Baulig <martin@ximian.com>
1287 * debug-debugger.c: The thread handling code has now been moved
1288 into ../metadata/threads.c.
1290 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1292 * driver.c (mono_main): Fix --with-gc=none build.
1294 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
1295 (mono_spillvar_offset_float): Ditto.
1296 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
1297 hreg, not when its !global, since on ia64, there is a third category: stacked
1300 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
1302 * mini.c: set MonoInst->klass for load field address and a few other
1305 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1307 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
1309 2006-04-07 Zoltan Varga <vargaz@gmail.com>
1311 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
1312 the branch opt changes.
1314 2006-04-06 Dick Porter <dick@ximian.com>
1316 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
1318 * wapihandles.c (mini_wapi_seminfo):
1319 * driver.c (mono_main): Add semaphore info option
1321 2006-04-05 Zoltan Varga <vargaz@gmail.com>
1323 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
1324 branch optimization changes. Fixes #78009.
1326 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1328 * mini.c: ignore accessibility of methods in managed->native wrappers.
1330 2006-04-04 Zoltan Varga <vargaz@gmail.com>
1332 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
1334 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
1336 2006-04-03 Zoltan Varga <vargaz@gmail.com>
1338 * mini.c: Modify the branch optimizations to preserve the invariant that
1339 the entries inside the in_bb and out_bb arrays are unique.
1340 (mono_unlink_bblock): Avoid creation of new arrays.
1342 2006-04-02 Zoltan Varga <vargaz@gmail.com>
1344 * mini.c (mono_unlink_bblock): Fix regression caused by previous
1347 2006-04-01 Zoltan Varga <vargaz@gmail.com>
1349 * mini.c (optimize_branches): Remove the "optimizations" in
1350 the cbranch1/cbranch2 -> branch cases which were causing several
1351 problems in the past. Fixes #77986.
1353 2006-03-31 Chris Toshok <toshok@ximian.com>
1355 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
1356 default optimizations :(
1358 2006-03-31 Zoltan Varga <vargaz@gmail.com>
1360 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
1363 2006-03-31 Massimiliano Mantione <massi@ximian.com>
1365 * local-propagation.c: Added comments to structs and removed
1366 "Mono" prefixes from local tree mover types.
1368 2006-03-30 Zoltan Varga <vargaz@gmail.com>
1370 * Makefile.am (arch_sources): Define this for each architecture so
1371 libmono_la_SOURCES is defined in one place.
1373 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
1375 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
1378 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
1380 * driver.c: print the GC name supplied by configure.
1382 2006-03-29 Massimiliano Mantione <massi@ximian.com>
1384 * local-propagation.c: Added tree mover, and moved here all the
1385 local propagation code from mini.c
1386 * mini.c: Added support for treeprop, and moved all the local
1387 propagation code to local-propagation.c
1388 * mini.h: Added support for treeprop
1389 * driver.c: Added support for treeprop, enabled consprop, copyprop,
1390 treeprop, inline and deadce by default
1391 * Makefile.am: Added local-propagation.c
1393 2006-03-25 Zoltan Varga <vargaz@gmail.com>
1395 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
1397 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
1399 * debug-debugger.c: make it compile without the Boehm GC.
1401 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1403 * mini.c: fixed issue with mismatch when an icall is registered
1404 with multiple names but same address.
1406 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1408 * declsec.c, mini-exceptions.c: use write barrier to set reference
1409 fields of managed objects.
1411 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1413 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
1414 (can_access_internals): Fix a warning.
1416 * mini.c (print_method_from_ip): Rename this to
1417 mono_print_method_from_ip so it gets exported.
1419 * trace.c: Deal with strings inside StringBuilder's containing garbage
1420 and fix memory leaks. Fixes #77848.
1422 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1424 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
1427 2006-03-16 Neale Ferguson <neale@sinenomine.net>
1429 * mini-s390.c: Remove OP_X86_TEST_NULL.
1431 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1433 * mini.c: use the correct GetHashCode() for the moving collector.
1435 2006-03-16 Massimiliano Mantione <massi@ximian.com>
1437 * liveness.c: Regalloc spill cost tuning.
1439 2006-03-15 Neale Ferguson <neale@sinenomine.net>
1441 * mini-s390x.h: Correct S390_LONG macro.
1443 * mini-s390x.c: Cleanup unused code.
1445 2006-03-15 Zoltan Varga <vargaz@gmail.com>
1447 * jit-icalls.h: New file.
1449 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
1450 icalls and include that instead of including jit-icalls.c.
1452 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
1455 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
1457 * mini.c: when checking for member accessibility, also check for
1458 friend assemblies and for explicit interface implementations.
1460 2006-03-14 Zoltan Varga <vargaz@gmail.com>
1462 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
1464 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
1466 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1467 common cases are done first.
1469 * mini-ops.h: Only define platform specific opcodes on the given platform.
1471 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
1474 2006-03-14 Martin Baulig <martin@ximian.com>
1476 Revert Paolo's change from r57348:
1478 * mini.h: don't use gboolean for bitfields.
1479 * mini.c: verifier changes for fields and methods accessibility.
1481 2006-03-13 Neale Ferguson <neale@sinenomine.net>
1483 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
1485 * mini-s390x.c: Fix conv_r_un.
1487 * cpu-s390, cpu-s390x.md: Fix lengths.
1489 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
1491 * mini.c: nested types have access to all the nesting
1492 levels, not just the enclosing types.
1494 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1496 * mini.c: added a few more verification checks.
1498 2006-03-12 Zoltan Varga <vargaz@gmail.com>
1500 * liveness.c: Merge optimizations from the linear-il branch.
1502 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1504 * mini-ia64.c (emit_call): Add a comment.
1506 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
1508 * tramp-ia64.c: Fix some warnings.
1510 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
1512 * mini.h: don't use gboolean for bitfields.
1513 * mini.c: verifier changes for fields and methods accessibility.
1515 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1517 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
1518 lazy icall wrapper changes.
1520 * dominators.c: Replace all the dominator algorithms with faster
1521 ones from the linear-il branch.
1523 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
1526 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1527 common cases are done first.
1529 * mini-amd64.c: Fix some warnings.
1531 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
1534 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
1537 * mini.h: Add a missing prototype.
1539 2006-03-10 Zoltan Varga <vargaz@gmail.com>
1541 * mini.c: Compile icall wrappers lazily.
1543 * mini-codegen.c: Use printf instead of g_print since its much faster.
1545 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
1548 * mini.c (optimize_branches): Cache the negative result from
1549 remove_block_if_useless ().
1551 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
1552 Also fix some bblock linking issues.
1554 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
1557 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
1559 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
1560 accessed fields first, for better cache behavior.
1562 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1564 * mini.c: speedup IList<T> array accesses.
1566 2006-03-09 Zoltan Varga <vargaz@gmail.com>
1568 * mini.c (mono_method_to_ir): Handle large methods overflowing the
1569 inline_costs counter. Fixes #77190.
1571 2006-03-06 Zoltan Varga <vargaz@gmail.com>
1573 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
1574 trace messages. Fixes #77706.
1576 2006-03-04 Martin Baulig <martin@ximian.com>
1578 * tramp-amd64.c, tramp-x86.c
1579 (mono_debugger_create_notification_function): Use
1580 mono_global_codeman_reserve() to allocate a buffer at runtime and
1583 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
1585 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
1586 notification function at runtime and then call `initialize' in the
1587 `MONO_DEBUGGER__debugger_info' vtable.
1589 2006-03-04 Zoltan Varga <vargaz@gmail.com>
1591 * iltests.il: Fix a visibility problem.
1593 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1595 * driver.c, mini.c: add hooks for the counters API.
1597 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1599 * driver.c: show disabled options.
1601 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1603 * linear-scan.c: always use cost-driven selection.
1605 2006-02-28 Raja R Harinath <rharinath@novell.com>
1607 * jit-icalls.c (helper_compile_generic_method): Revert change from
1610 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
1612 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
1614 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
1616 * inssel.brg: style fixes, mostly to force the updated monoburg
1617 to run for people using svn.
1619 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
1621 * mini.c: match monoburg changes.
1623 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1625 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
1626 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
1627 declaration in the header file.
1629 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
1631 * helpers.c: reduce relocations and mem usage.
1633 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
1635 * mini.h, mini-codegen.c: disable logging features if
1636 requested by configure.
1638 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
1640 * mini.c: tiny verifier changes.
1642 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1644 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
1645 cpu-pentium.md: stack alignment changes for osx/x86,
1646 partially from Geoff Norton <gnorton@customerdna.com>.
1648 2006-02-24 Raja R Harinath <harinath@gmail.com>
1650 * jit-icalls.c (helper_compile_generic_method): Update to changes
1651 in metadata/class.c.
1653 2006-02-24 Zoltan Varga <vargaz@gmail.com>
1655 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
1657 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
1658 interface calls with large offsets.
1660 2006-02-23 Raja R Harinath <rharinath@novell.com>
1662 * jit-icalls.c (helper_compile_generic_method): Document the
1663 special-case we depend on so that we can inflate the method twice
1664 with the same context with no bad side-effects.
1666 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
1668 * mini-x86.c, mini-amd64.c: fix for case when xen support
1671 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
1673 * mini-x86.c, mini-amd64.c: generate code to access tls items
1674 in a faster way for Xen systems.
1676 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1678 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
1679 updates and compilation fixes for the OSX/x86 port, mostly from
1680 Geoff Norton <gnorton@customerdna.com>.
1682 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1684 * inssel.brg: faster interface call implementation
1685 to sync with the interface_offsets MonoVTable changes.
1687 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1689 * mini.c: more verification checks.
1691 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
1693 * mini.c: added a few more verification checks.
1695 2006-02-17 Neale Ferguson <neale@sinenomine.net>
1697 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
1698 facility on the processor and use it if available.
1700 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1702 * driver.c, aot.c, mini.c: throw exception if the IL code is
1703 invalid or unverifiable.
1705 2006-02-17 Raja R Harinath <rharinath@novell.com>
1707 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
1710 2006-02-16 Zoltan Varga <vargaz@gmail.com>
1712 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
1714 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1716 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
1717 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
1718 handling of instantiated generic valuetypes.
1720 2006-02-11 Zoltan Varga <vargaz@gmail.com>
1722 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
1723 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
1726 * generics.2.cs: Revert the nullable reftypes tests.
1728 2006-02-10 Zoltan Varga <vargaz@gmail.com>
1730 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
1731 using __builtin_frame_address (1) as it doesn't work in the presence
1732 of optimizations. Hopefully fixes #77273.
1734 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
1735 -> generics.cs change as it doesn't work with some automake versions.
1737 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1739 * mini.c: handle systems that sue a different way to
1740 retrieve the stack address of the current thread.
1742 2006-02-09 Zoltan Varga <vargaz@gmail.com>
1744 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
1745 it specially in the makefile.
1747 * generics.2.cs: Add tests for nullable reference types.
1749 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1751 * mini.c: always handle the case when mono_jit_init()
1752 is called in a thread different from the main thread,
1753 confusing libgc (bug #77309).
1755 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
1757 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
1759 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1761 * mini.c: change optimize_branches () to use a single loop
1762 and introduce a new optimization to simplify some range checks.
1764 2006-02-03 Martin Baulig <martin@ximian.com>
1766 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
1767 and merged with debugger_thread_manager_add_thread().
1768 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
1769 inform the debugger about the main thread.
1771 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1773 * basic.cs: Add test for div.un/rem.un constant folding.
1775 2006-02-03 Neale Ferguson <neale@sinenomine.net>
1777 * cpu-s390x.md: correct int_xor_imm length
1779 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1781 * generics.2.cs: New test for #77442.
1783 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
1786 2006-02-02 Martin Baulig <martin@ximian.com>
1788 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
1789 <mono/metadata/mono-debug-debugger.h>
1791 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
1793 2006-02-02 Martin Baulig <martin@ximian.com>
1795 * debug-debugger.h: New header file for debug-debugger.c.
1797 * debug-debugger.c: Big API cleanup; don't run the managed Main()
1798 function is a separate thread anymore; add support for attaching.
1800 2006-02-01 Zoltan Varga <vargaz@gmail.com>
1802 * tramp-x86.c: Fix a warning.
1804 2006-01-31 Zoltan Varga <vargaz@gmail.com>
1806 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
1807 on very large methods.
1809 * aot.c (load_patch_info): Fix a warning.
1811 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
1813 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
1814 mini-ops.h: alu membase optimizations.
1816 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
1818 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
1819 to speedup StringBuilder.
1821 2006-01-27 Zoltan Varga <vargaz@gmail.com>
1823 * dominators.c (mono_compute_natural_loops): Fix detection of
1824 loop body start blocks.
1826 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
1828 2006-01-26 Zoltan Varga <vargaz@gmail.com>
1830 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
1833 2006-01-25 Massimiliano Mantione <massi@ximian.com>
1835 * aliasing.c: Fixed aliasing issue on 64 bit archs.
1837 2006-01-25 Martin Baulig <martin@ximian.com>
1839 * debug-debugger.c: Moved the `MonoDebuggerManager' and
1840 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
1841 started to cleanup this file a little bit.
1843 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
1845 * mini.c: optimize a codepath frequently happening in generics code.
1847 2006-01-23 Martin Baulig <martin@ximian.com>
1849 * Makefile.am: Only compile debug-debugger.c on supported platforms.
1851 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
1854 * driver.c: debug-debugger.c is only available if
1855 `MONO_DEBUGGER_SUPPORTED' is defined.
1857 2006-01-23 Martin Baulig <martin@ximian.com>
1859 * debug-debugger.c: Only enable this on platforms where the Mono
1860 Debugger is working (x86 and x86_64).
1862 2006-01-21 Martin Baulig <martin@ximian.com>
1864 The Mono Debugger is now using the normal `mono' instead of the
1865 `mono-debugger-mini-wrapper' when executing managed code.
1867 * debug-debugger.c: New file; previously known as
1868 debugger/wrapper/wrapper.c.
1870 * debug-mini.c (mono_init_debugger): Removed.
1872 * driver.c (mono_main): Added new `--inside-mdb' command line
1873 argument which is used when running inside the debugger.
1875 2006-01-20 Zoltan Varga <vargaz@gmail.com>
1877 * liveness.c (mono_analyze_liveness): Remove some unused data
1880 2006-01-17 Zoltan Varga <vargaz@gmail.com>
1882 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
1884 2006-01-16 Zoltan Varga <vargaz@gmail.com>
1886 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
1887 depends on implementation details of monobitset.
1889 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
1892 2006-01-15 Zoltan Varga <vargaz@gmail.com>
1894 * liveness.c: Update after monobitset changes.
1896 2006-01-14 Zoltan Varga <vargaz@gmail.com>
1898 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
1900 2006-01-11 Neale Ferguson <neale@sinenomine.net>
1902 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
1904 * mini-s390x.c: Remove warning messages.
1906 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
1908 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
1910 2006-01-10 Zoltan Varga <vargaz@gmail.com>
1912 * generics.2.cs: Add ldelem/stelem_any test.
1914 2006-01-10 Neale Ferguson <neale@sinenomine.net>
1916 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
1918 2006-01-07 Zoltan Varga <vargaz@gmail.com>
1920 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
1922 2006-01-06 Zoltan Varga <vargaz@gmail.com>
1924 * generics.2.cs: Reenable vtype tests.
1926 * inssel-x86.brg: Remove an icorrect valuetype rule.
1928 2006-01-06 Neale Ferguson <neale@sinenomine.net>
1930 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
1931 initial support for OP_ABS.
1933 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1935 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
1937 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1939 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
1940 conversion and implement LADD/LSUB.
1942 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
1945 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1947 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
1949 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
1952 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1954 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
1955 localloc is encountered. Fixes crash in test-183.cs when using gmcs
1956 (stack walk problem).
1958 2006-01-04 Zoltan Varga <vargaz@gmail.com>
1960 * aot.c (mono_aot_load_method): Fix a warning.
1962 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1964 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
1966 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1968 * iltests.il: Add test for #77148.
1970 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
1973 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1975 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
1977 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1979 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
1980 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
1982 * basic-long.cs: Add lconv-to-r4/r8 tests.
1984 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1986 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
1988 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
1989 here as on other archs.
1991 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1993 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
1995 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1997 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
1999 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
2001 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
2002 instrument_prolog; Add memory_barrier instruction.
2004 2005-12-26 Zoltan Varga <vargaz@gmail.com>
2006 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
2008 2005-12-23 Zoltan Varga <vargaz@gmail.com>
2010 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
2012 * aliasing.c inssel.brg: Fix warnings.
2014 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
2015 could skip initialization of some parts of memory.
2017 * mini.c mini-ia64.c: Fix warnings.
2019 * inssel-sparc.brg: Add an implementation of lneg which actually works.
2021 2005-12-22 Zoltan Varga <vargaz@gmail.com>
2023 * aliasing.c (mono_build_aliasing_information): Add a workaround for
2024 a crash seen on sparc.
2026 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
2028 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
2030 2005-12-21 Neale Ferguson <neale@sinenomine.net>
2032 * mini-ops.h: Add s390_backchain instruction
2034 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
2036 * cpu-s390.md: Add s390_backchain instruction
2038 * mini-s390.c: Significant ABI changes
2040 * mini-s390.h: Cater for zero length structures
2042 2005-12-20 Neale Ferguson <neale@sinenomine.net>
2044 * mini-s390.c: ABI fixes
2046 * inssel-s390.brg: Remove debug statements
2048 * cpu-s390.md: Fix length of ATOMIC_xx operations
2050 2005-12-19 Zoltan Varga <vargaz@gmail.com>
2052 * basic-float.cs: Add float<->long conversion tests.
2054 2005-12-16 Neale Ferguson <neale@sinenomine.net>
2056 * mini-s390.c: Fix LOCALLOC processing.
2058 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
2060 2005-12-15 Zoltan Varga <vargaz@gmail.com>
2062 * iltests.il: Add tests for some opcodes not covered by the other
2065 2005-12-15 Neale Ferguson <neale@sinenomine.net>
2067 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
2068 register loading for Tail processing; Correct trace output.
2070 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
2072 * cpu-s390.md: Correct size of jmp instruction.
2074 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2076 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
2078 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2080 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
2081 Bring s390 up to current level.
2083 2005-12-12 Zoltan Varga <vargaz@gmail.com>
2085 * generics.2.cs: Disable the newly added tests as they do not work yet.
2087 * generics.2.cs: Add valuetype tests.
2089 2005-12-09 Zoltan Varga <vargaz@gmail.com>
2091 * basic-long.cs: Add i4->u8 test.
2093 * objects.cs: Add tests for JIT intrinsic.
2095 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
2096 optimizations lost by a mistake.
2098 2005-12-07 Zoltan Varga <vargaz@gmail.com>
2100 * basic-long.cs: Remove a test moved to objects.cs.
2102 * arrays.cs: Add more array tests.
2104 2005-12-06 Zoltan Varga <vargaz@gmail.com>
2106 * arrays.cs: Add new tests for multi-dimensional arrays.
2108 2005-12-06 Raja R Harinath <rharinath@novell.com>
2110 * Makefile.am (test_sources2): Add generics.2.cs.
2111 (EXTRA_DIST): Add test_sources2.
2113 2005-12-05 Ben Maurer <bmaurer@ximian.com>
2115 Support for boxing and unboxing nullable types as well as the
2116 isinst operation on nullables, per the CLI ammendment.
2118 * inssel.brg (CEE_ISINST): Special case for nullable
2120 * mini.c (handle_unbox_nullable): new method
2121 (handle_box): Special case for nullable types
2122 (mono_method_to_ir): Call handle_unbox_nullable in correct
2125 * generics.2.cs: New test suite
2127 * Makefile.am: Support for regression tests with generics.
2129 2005-12-03 Zoltan Varga <vargaz@gmail.com>
2131 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
2132 allocated to registers. Fixes #76800.
2134 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
2136 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
2138 2005-11-30 Zoltan Varga <vargaz@gmail.com>
2140 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
2143 2005-11-29 Zoltan Varga <vargaz@gmail.com>
2145 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
2148 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
2150 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
2151 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
2153 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
2154 single precision before storing to a single precision location.
2156 2005-11-28 Raja R Harinath <rharinath@novell.com>
2158 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
2160 2005-11-27 Zoltan Varga <vargaz@gmail.com>
2162 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
2165 * basic.cs: Remove test_0_byte_compares test which was moved to
2166 objects.cs a long time ago.
2168 2005-11-22 Massimiliano Mantione <massi@ximian.com>
2170 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2172 2005-11-20 Zoltan Varga <vargaz@gmail.com>
2174 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
2175 handlers are called.
2177 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
2180 * mini-ia64.c: Add support for the throw->branch exception
2183 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
2185 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2187 * mini.c: Enabled "fastpath" deadce :-)
2189 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2191 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
2192 alias analysis pass to support it.
2195 * liveness.c: Likewise (liveness computation can use aliasing
2196 information to be more accurate).
2197 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
2198 moreover made so that "--compile-all" uses the given optimization
2199 flags and not the default ones.
2200 * aliasing.c: Alias analysis (new file).
2201 * aliasing.h: Likewise.
2202 * Makefile.am: added "aliasing.c" and "aliasing.h".
2204 2005-11-17 Zoltan Varga <vargaz@gmail.com>
2206 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
2209 2005-11-13 Zoltan Varga <vargaz@gmail.com>
2211 * mini-exceptions.c (mono_handle_exception_internal): Remove the
2212 fp >= end_of_stack exit condition, as it is not needed, and it might
2213 become true for fp eliminated frames.
2215 2005-11-11 Zoltan Varga <vargaz@gmail.com>
2217 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
2220 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
2222 * mini-arm.c: fixed alignment of doubles/longs to match
2223 the C ABI (bug #76635).
2225 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
2227 * aot.c: fix compilation with --enable-minimal=aot.
2229 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
2231 * mini-arm.c: fixed compatibility with the new
2232 floating point emulator package for compares.
2234 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
2236 * mini.c : reverted sig->pinvoke changes (r51396-51397).
2238 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
2240 * mini-exceptions.c (print_stack_frame): Output to stderr.
2241 (mono_handle_native_sigsegv): Ditto.
2243 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2245 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
2246 OP_LCONV_TO_OVF_I implementation.
2248 * mini-amd64.c: Add support for the throw->branch exception
2251 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
2252 when the catch clause catches a more general exception, i.e. Object.
2254 2005-10-30 Zoltan Varga <vargaz@gmail.com>
2256 * cpu-ia64.md: Remove unused opcodes.
2258 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
2259 specific defines for architectures defining USE_SIGACTION.
2261 * mini-ia64.c: Fix some warnings.
2263 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
2264 version seemed to skip a frame.
2266 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2268 * mini.c: Clean up the usage of sig->pinvoke flag. Now
2269 only calls which are made to native code use this flag.
2271 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
2273 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
2274 varargs methods as well.
2276 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
2277 which have save_lmf set. Reorganize methods prologs a bit.
2279 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
2280 debugger to the proper place.
2282 2005-10-29 Martin Baulig <martin@ximian.com>
2284 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
2285 when running inside the debugger until the debugger has support
2288 2005-10-26 Zoltan Varga <vargaz@gmail.com>
2290 * mini.h: Fix a warning.
2292 2005-10-24 Miguel de Icaza <miguel@novell.com>
2294 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
2295 we expose publicly, this returns the string.
2297 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
2299 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
2300 with fp elimination.
2302 2005-10-21 Zoltan Varga <vargaz@gmail.com>
2304 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
2305 native stacktrace using the glibc 'backtrace' function if available.
2307 2005-10-20 Zoltan Varga <vargaz@gmail.com>
2309 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
2311 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
2312 handle SIGSEGVs received while in native code.
2314 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
2315 code, call mono_handle_native_sigsegv which will abort the runtime
2316 after printing some diagnostics, instead of converting it into a
2317 confusing NullReferenceException.
2319 2005-10-18 Zoltan Varga <vargaz@gmail.com>
2321 * cpu-pentium.md: Remove unused opcodes.
2323 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
2325 * mini-amd64.h (MonoLMF): Add rsp field.
2327 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
2330 2005-10-17 Zoltan Varga <vargaz@gmail.com>
2332 * mini-codegen.c (get_register_spilling): Fix some warnings.
2334 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
2336 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
2337 elimination during exception handling. Enable fp elimination by
2340 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
2343 2005-10-16 Martin Baulig <martin@ximian.com>
2346 (mono_debugger_run_finally): New public method for the debugger.
2348 2005-10-10 Zoltan Varga <vargaz@gmail.com>
2350 * debug-mini.c (mono_debug_init_method): Fix warning.
2352 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
2353 the 'exname' parameter const to fix some warnings.
2355 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
2357 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
2358 introduced by the previous patch.
2360 2005-10-08 Zoltan Varga <vargaz@gmail.com>
2362 * basic-float.cs: Add test for precision of float arithmetic.
2364 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
2365 when loading/storing single values from/to memory.
2367 * mini.c (mono_jit_compile_method_with_opt): Create the function
2368 pointers in the correct domain.
2370 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
2372 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
2373 introduced by previous patch.
2375 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
2376 when out_filter_idx is NULL.
2378 * mini-exceptions.c: Don't run filter clauses twice during exception
2379 handling. Fixes #75755.
2381 2005-10-07 Zoltan Varga <vargaz@gmail.com>
2383 * aot.c: Add support for ldflda wrappers.
2385 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
2388 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
2390 * mini.c, mini.h: do not consider exception handlers blocks when
2391 setting up interface variables.
2393 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
2395 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
2397 2005-10-03 Zoltan Varga <vargaz@gmail.com>
2399 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
2400 causes a regression.
2402 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
2404 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
2406 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
2407 of the OP_P definitions.
2409 * TODO: Add a proposal for dealing with the CEE/OP mess.
2411 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
2412 optimizations from the x86 port.
2414 * cpu-amd64.md: Ditto.
2416 * basic.cs basic-long.cs: Add tests.
2418 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
2420 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
2421 Patrik Torstensson's implementation of my exception-handling
2422 optimization idea, when the exception object is not used
2425 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
2427 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
2428 of the mul_imm optimizations from the old jit.
2430 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
2432 * mini.c, liveness.c: patch by Patrik Torstensson and
2433 Zoltan Varga to improve performance in methods with
2436 2005-09-30 Zoltan Varga <vargaz@gmail.com>
2438 * driver.c: Remove 'Globalization' entry from --version.
2440 2005-09-28 Zoltan Varga <vargaz@gmail.com>
2442 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
2443 there is a profiler interested in JIT events.
2445 * aot.c: Load profile files produced by the AOT profiling module, and
2446 reorder methods based on the profiling info. Add a 'method_order' table
2447 to the AOT file to make mono_aot_find_jit_info work with the reordered
2450 * mini.h: Bump AOT file version info.
2452 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
2454 * mini-arm.h: work around what looks like a gcc bug when optimizations
2457 2005-09-28 Raja R Harinath <rharinath@novell.com>
2459 * Makefile.am (AM_CFLAGS): Don't use += to append inside
2460 conditionals. Use ...
2461 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
2463 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
2465 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
2466 to determine the amount of memory to copy when passing valuetypes.
2468 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
2469 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
2471 2005-09-27 Zoltan Varga <vargaz@gmail.com>
2473 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
2474 information about aot.
2476 2005-09-27 Ben Maurer <bmaurer@ximian.com>
2478 * *.c: Replace the use of {Enter,Leave}CriticalSection with
2479 macros. This will allow a deadlock debugger to easily be plugged
2482 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
2484 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
2486 2005-09-27 Raja R Harinath <rharinath@novell.com>
2488 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
2489 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
2490 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
2491 ($(arch_built)) [CROSS_COMPILING]: Error out.
2493 2005-09-26 Zoltan Varga <vargaz@gmail.com>
2495 * aot.c: Add support for the no_special_static flag for classes.
2497 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2499 * Reapply reverted patches.
2501 * *: Revert r50174 as well.
2503 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
2505 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2507 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
2509 2005-09-23 Miguel de Icaza <miguel@novell.com>
2511 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
2512 part of the SIG_HANDLER_SIGNATURE.
2514 2005-09-23 Zoltan Varga <vargaz@gmail.com>
2516 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
2519 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
2520 introduced by previous patch.
2522 2005-09-21 Zoltan Varga <vargaz@gmail.com>
2524 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
2525 saved registers too.
2527 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
2528 upon the information returned by get_call_info ().
2530 * mini-x86.c (add_float): Fix stack size calculation.
2531 (mono_arch_call_opcode): Rewrite this so it works based up the
2532 information returned by get_call_info ().
2533 (mono_arch_get_this_vret_args): Ditto.
2535 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
2537 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
2538 in cinfo to determine the registers which need to be used.
2540 2005-09-20 Miguel de Icaza <miguel@novell.com>
2542 * driver.c (mono_main): Add --server and --desktop flags.
2544 2005-09-16 Zoltan Varga <vargaz@gmail.com>
2546 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
2547 registers as global registers.
2549 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
2550 longer needed with the new register allocator.
2552 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
2554 * cpu-ia64.md: Remove unused opcodes.
2556 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
2558 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
2560 * cpu-amd64.md: Remove unused opcodes.
2562 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
2563 needed with the new register allocator.
2565 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
2568 2005-09-16 Raja R Harinath <rharinath@novell.com>
2570 * Makefile.am (check-local): Don't invoke semdel-wrapper.
2572 2005-09-16 Martin Baulig <martin@ximian.com>
2574 * exceptions-amd64.c
2575 (throw_exception): Don't call mono_debugger_throw_exception() if
2576 we're a rethrow - see the FIXME in the code.
2578 2005-09-15 Geoff Norton <gnorton@customerdna.com>
2580 * mini.c (mono_init_exceptions): This only works on some architectures.
2582 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2584 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
2587 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
2589 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
2590 now in mini-exceptions.c.
2592 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
2594 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
2595 now in mini-exceptions.c.
2597 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2599 * exceptions-x86.c: Applied patch from Patrik Torstensson
2600 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
2602 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
2603 code into mini-exceptions.c. Add some assertions to it.
2605 2005-09-12 Zoltan Varga <vargaz@gmail.com>
2607 * aot.c (emit_section_change): Applied patch from "The Software Team"
2608 (<software@solmersa.com>). Fix as errors on windows.
2610 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2612 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
2613 method info into the LMF.
2615 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2617 * mini-ia64.c: Add proper unwind info for method epilogs.
2619 * exceptions-ia64.c: Add some code to help debugging.
2621 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
2623 * mini-exceptions.c: Fix warning.
2625 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2627 * mini.c: Really fix build.
2629 * mini-x86.c mini-amd64.c: Fix build.
2631 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2633 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
2635 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
2636 some Interlocked methods as intrinsics.
2638 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
2639 for Thread methods as well.
2641 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
2643 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
2645 * mini-ia64.c mini-x86.c mini-amd64.c
2646 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
2649 * mini.c (mono_init_exceptions): Fix build breakage.
2651 2005-09-10 Zoltan Varga <vargaz@gmail.com>
2653 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
2654 of instructions. Use the new ia64_unw_op macros for emitting unwind
2657 * mini.c (mono_init_exceptions): Initialize exception handling
2658 related trampolines at startup.
2660 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
2662 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
2664 2005-09-09 Zoltan Varga <vargaz@gmail.com>
2666 * mini.c: Handle type loading errors gracefully during compilation and
2667 throw the appropriate exception.
2669 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
2671 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
2672 for the mono binary.
2674 2005-09-09 Martin Baulig <martin@ximian.com>
2676 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
2679 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2681 * mini-arm.h: use emulation for conv.r.un for the release.
2683 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2685 * mini-arm.c, objects.cs: more fixes and tests for them.
2687 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2689 * mini-arm.c: align structures to at least 4 bytes to be able
2690 to keep our current optimized memcpy.
2692 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
2694 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
2696 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2698 * mini.c: ignore SIGPIPE.
2700 2005-09-04 Zoltan Varga <vargaz@gmail.com>
2702 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
2704 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
2706 2005-09-02 Zoltan Varga <vargaz@gmail.com>
2708 * mini.h: Add prototype for mono_allocate_stack_slots_full.
2710 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2712 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
2713 exception handling support.
2714 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
2715 patch by Brian Koropoff <briank@marakicorp.com>).
2717 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
2719 * mini.c: revert another 'optimization' which breaks when
2720 items on the eval stack need to be saved at a basic block end
2723 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
2725 * jit-icalls.c: for arrays, ensure we always provide
2728 2005-08-30 Zoltan Varga <vargaz@gmail.com>
2730 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
2732 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
2734 2005-08-29 Zoltan Varga <vargaz@gmail.com>
2736 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
2737 arguments in their original register.
2739 2005-08-28 Zoltan Varga <vargaz@gmail.com>
2741 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
2744 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
2745 when ssapre is enabled.
2747 * inssel-long.brg: Fix bug in previous patch.
2749 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
2750 multiplication by a constant.
2752 2005-08-27 Zoltan Varga <vargaz@gmail.com>
2754 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
2757 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
2760 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
2762 * inssel-arm.brg: apply changes tested by Brian Koropoff
2763 <briank@marakicorp.com>.
2765 2005-08-25 Zoltan Varga <vargaz@gmail.com>
2767 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
2769 2005-08-24 Zoltan Varga <vargaz@gmail.com>
2771 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
2772 to the same register if dreg is just a base register.
2773 (print_ins): Improve printing of membase opcodes.
2775 * inssel-x86.brg: Add optimized ldind(reg) rules.
2777 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
2779 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
2781 * mini.c: when running under valgrind, set the stack bottom for
2782 the GC at the actual approximate stack for the app (fixes running
2783 mono with valgrind).
2785 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
2787 * mini.c: do no break at the first valuetype to init found
2790 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
2792 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
2794 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
2796 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
2798 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
2800 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
2802 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2804 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
2806 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
2809 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
2812 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
2815 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
2817 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
2819 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2821 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
2822 in the tail recursion optimization.
2824 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
2825 debug info into the assembly file.
2827 * iltests.il: Add test for filter regions.
2829 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
2830 initial stack of filter regions. Fixes #75755.
2832 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
2834 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
2837 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2839 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
2840 the check for an already compiled method on non-ia64 platforms.
2841 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
2844 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
2846 * inssel-x86.brg: Add some optimized call rules.
2848 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
2850 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
2853 * mini.h mini-trampolines.c: Pass the trampoline argument to
2854 mono_arch_patch_delegate_trampoline.
2856 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
2858 * mini-trampolines.c: Fix build.
2860 * mini-amd64.h: Add delegate trampolines.
2862 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
2864 * inssel-amd64.brg: Add optimized call rules.
2866 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
2868 * inssel-ia64.brg: Add optimized ldind(reg) rules.
2870 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
2872 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
2875 * mini-ia64.c: Remove LMF fixmes.
2877 * mini-ia64.h: Remove most fields from LMF.
2879 * inssel-ia64.brg (stmt): Fix unaligned access errors.
2881 * mini-trampolines.c: Add support for IA64 function descriptors.
2883 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
2884 for IA64 function descriptors.
2886 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
2888 * tramp-arm.c: patch the vtable for virtual calls. Added
2889 support code to register/unregister the LMF.
2890 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
2893 2005-08-19 Dick Porter <dick@ximian.com>
2895 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
2896 bit value if needed.
2898 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
2900 * mini.c (mini_get_method): Move handling of wrapper data here.
2902 * mini.c (mono_method_to_ir): Add support for dynamic methods.
2904 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
2907 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
2908 bblock->code does not remain empty.
2910 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
2912 * arrays.cs: Add regression test for #75832.
2914 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
2915 rules. Fixes #75832.
2917 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
2918 instruction scheduling.
2920 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
2922 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
2924 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
2926 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
2928 * mini-codegen.c: Fix VC build.
2930 * cpu-pentium.md: Increase length of atomic_exhange_i4.
2932 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2934 * mini.h: fix signature for mono_register_opcode_emulation.
2936 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
2938 * mini.c: Get rid of most of the helper_sig_... constants using
2939 mono_create_icall_signature ().
2941 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
2943 * jit-icalls.c (helper_ldstr): New helper function.
2945 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
2947 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
2948 throw, load the string using a helper call instead of creating a string object.
2950 * aot.c: Update after LDSTR changes.
2952 * mini.h: Bump AOT file version.
2954 * aot.c: Save class size info into the AOT file. Print more statistics during
2957 * mini.h: Bump AOT file version.
2959 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
2960 ordering of disasm cases. Fixes #74957.
2962 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
2964 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
2965 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
2966 the generic code needed for the ARM port.
2968 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
2970 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
2971 inssel-arm.brg: more ARM features and fixes.
2973 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
2975 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
2976 ARM port work in progress.
2978 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
2980 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
2982 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
2984 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
2986 * inssel.brg (mini_emit_memset): Add support for unaligned access.
2988 * *-ia64.*: Ongoing IA64 work.
2990 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
2992 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
2994 * TODO: Remove out-of-data todo stuff.
2996 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
2999 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
3001 * mini.h: Bump corlib version.
3003 2005-07-27 Martin Baulig <martin@ximian.com>
3006 (create_copy_ins): Added `const unsigned char *ip' argument; set
3007 `copy->cil_code' from it.
3009 2005-07-27 Martin Baulig <martin@ximian.com>
3011 * mini-exceptions.c (mono_handle_exception): Don't call
3012 mono_debugger_handle_exception() for filters.
3014 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
3016 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
3019 2005-07-26 Martin Baulig <martin@ximian.com>
3021 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
3023 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
3024 helper_compile_generic_method() if the method is actually virtual
3027 2005-07-26 Martin Baulig <martin@ximian.com>
3030 (trampoline_code): Renamed to `mono_trampoline_code' and made it
3031 public; this is now accessed directly by the debugger.
3032 (mono_generic_trampoline_code): Removed.
3035 (mono_debug_init_method): Also add interncalls and wrappers.
3037 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
3039 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
3041 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
3043 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
3045 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
3047 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
3049 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3051 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
3052 getting TLS offsets on AMD64 too.
3054 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
3056 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
3058 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
3060 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
3061 inssel-arm.brg, mini-arm.h: ARM port work in progress.
3063 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3065 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
3067 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
3070 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
3071 mono_sparc_is_virtual_call ().
3073 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
3075 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
3076 trampoline parameters.
3078 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
3080 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
3081 to mono_arch_get_vcall_slot_addr.
3083 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
3086 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
3088 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3090 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
3092 2005-07-19 Martin Baulig <martin@ximian.com>
3094 * exceptions-amd64.c (throw_exception): Call
3095 mono_debugger_throw_exception() here like we're doing it on i386.
3097 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3099 * mini-ia64.c: Add optimized TLS access support.
3101 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
3103 * mini-exceptions.c: Ongoing IA64 work.
3105 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
3107 * mini.c: Use the default optimization set when embedding. Fixes
3110 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
3112 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
3113 of trampolines to a separate file.
3115 * mini-trampolines.c: New file.
3117 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
3120 * tramp-x86.c: Reorganize the trampoline code to be similar to the
3123 * mini-codegen.c: Fix cygwin build.
3125 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
3127 * mini.c: Add some minor changes needed by the IA64 port.
3129 * *-ia64.*: Ongoing IA64 work.
3131 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
3133 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
3134 trampolines into arch-independent and arch-dependent parts.
3136 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
3138 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
3140 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
3142 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
3143 the xp-regalloc-branch for amd64.
3145 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
3146 xp-regalloc-branch for x86.
3148 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
3150 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
3152 2005-07-06 Martin Baulig <martin@ximian.com>
3155 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
3156 (mono_jit_runtime_invoke): Likewise.
3158 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
3160 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
3163 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
3164 without loading their metadata. Reorganize the file format so exception handling+
3165 debug info is kept separate from normal method info. Create MonoJitInfo
3166 structures for methods lazily.
3168 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
3170 (x86_class_init_trampoline): Patch AOT class init trampolines too.
3172 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
3174 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
3177 * mini.h: Bump AOT file version.
3179 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
3181 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3183 2005-07-01 Raja R Harinath <rharinath@novell.com>
3185 * Makefile.am (check-local): Call semdel-wrapper.
3187 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
3189 * mini-x86.c: Revert the last change as it seems to break the build..
3191 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
3193 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3195 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
3197 2005-06-27 Ben Maurer <bmaurer@ximian.com>
3199 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
3200 outside of the macro, so strange stuff doesn't happen with gcc4
3201 (NEW_AOTCONST_TOKEN): Likewise.
3203 2005-06-28 Martin Baulig <martin@ximian.com>
3205 * mini.c (mini_class_is_system_array): New static method; use this
3206 instead of `klass->parent == mono_defaults.array_class' everywhere
3207 since this also works for the new generic array class.
3209 2005-06-26 Ben Maurer <bmaurer@ximian.com>
3211 * inssel.brg: Remove warnings.
3213 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
3215 * mini-ia64.c: Ongoing IA64 work.
3217 * basic-float.cs: Add float->i1 conversion test.
3219 * iltests.il: Add conv.u4 test.
3221 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
3223 * inssel-long.brg: Fix bug caused by last change.
3225 2005-06-23 Geoff Norton <gnorton@customerdna.com>
3227 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
3228 BSDs. Allows the x86 JIT to work on OSX86
3230 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
3232 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
3235 * mini-ia64.c: Ongoing IA64 work.
3237 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
3239 * mini-ia64.c: Ongoing IA64 work.
3241 * driver.c: Clean up jit_code_hash as well when using --regression.
3243 * inssel-long.brg: Fix long->i4/u4 conversion rules.
3245 * basic-long.cs: Add tests for long->u4 conversion.
3247 2005-06-18 Ben Maurer <bmaurer@ximian.com>
3249 * mini.c: Take mono_get_domainvar out of macros. This makes sure
3250 that we do not depend on undefined C behavior: the order stuff
3251 gets evaluated within an expression. Fixes mono when compiled on
3254 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
3256 * *-ia64.*: Ongoing IA64 work.
3258 * aot.c: Lower memory usage while loading AOT methods.
3260 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
3262 * mini.h: Bump AOT file format version.
3264 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
3266 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
3268 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
3270 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
3271 not on callee assembly). Fixed some comments.
3273 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
3275 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
3276 it gets proper disassembly.
3277 (emit_method_info): Remove some dead code.
3279 * mini.c (mini_method_compile): Allways allocate the GOT var in
3280 mono_method_to_ir for emulating opcodes.
3282 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
3284 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
3285 before freeing the code memory. Fixes #74990.
3287 * objects.cs: Add regression test for #74992.
3289 * liveness.c: Extend live ranges of arguments to the beginning of the
3290 method. Fixes #74992.
3292 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
3293 so it points into the faulting instruction.
3295 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
3297 * jit-icalls.c (mono_imul_ovf): Add exception handling.
3299 * *-ia64.*: Ongoing IA64 work.
3301 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
3303 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
3305 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
3307 * *-ia64.*: Ongoing IA64 work.
3309 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
3311 * basic-long.cs: Add tests for add/sub.ovf.
3313 * basic.cs: Add tests for sub.ovf.
3315 * *-ia64.*: Ongoing IA64 work.
3317 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
3319 * *-ia64.*: Ongoing IA64 work.
3321 * basic.cs: Add conv.ovf.i4.un test.
3323 2005-06-09 Massimiliano Mantione <massi@ximian.com>
3325 * mini.c: (remove_block_if_useless) Fixed bug 75061.
3327 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3329 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
3331 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
3333 * *-ia64.*: Ongoing IA64 work.
3335 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3338 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
3340 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
3342 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
3344 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
3346 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
3348 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
3349 of a call is callable by a near call.
3351 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
3353 * mini-ia64.c: Ongoing IA64 work.
3355 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
3357 * genmdesc.c: Make the generated array non-static.
3359 * inssel-long.brg: Fix LSHR_IMM rule.
3361 * *-ia64.*: Ongoing IA64 work.
3363 * *-ia64.*: Ongoing IA64 work.
3365 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3367 * *-ia64.*: Ongoing IA64 work.
3369 * *-ia64.*: Ongoing IA64 work.
3371 * mini-ia64.c: Ongoing IA64 work.
3373 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
3375 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3377 * objects.cs basic-calls.cs: Move some tests to objects.cs.
3379 * objects.cs basic-long.cs: Move some tests to objects.cs.
3381 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
3383 * *-ia64.*: Ongoing IA64 work.
3385 * iltests.il: Add a new test.
3387 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
3388 newobj. Fixes #75042.
3390 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
3392 * *-ia64.*: Ongoing IA64 work.
3394 * *-ia64.*: Ongoing IA64 work.
3396 * *-ia64.*: Ongoing IA64 work.
3398 * basic.cs objects.cs: Move tests accessing static variables as well.
3400 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
3402 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
3404 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
3406 * driver.c: Always print failed tests.
3408 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
3411 * *ia64*: Ongoing IA64 work.
3413 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
3415 * basic.cs: Add tests for add.ovf. Fix warnings.
3417 2005-05-18 Miguel de Icaza <miguel@novell.com>
3419 * driver.c (mono_main): Avoid crash if no argument is passed to
3420 --break; Do not use g_error, but f_printf. And fix all other
3421 ocurrences of the same crash.
3423 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
3425 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
3426 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
3429 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
3431 * *-ia64.*: Add beginnings of IA64 backend.
3433 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
3435 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
3437 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
3440 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
3442 * mini-amd64.c: Fix a warning.
3444 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
3446 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
3447 in float_neg. Fixes #74897.
3449 * mini-amd64.c (emit_call): Fix another near call bug.
3451 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
3453 * declsec.c: Keep the appdomain information in the structure. Added a
3454 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
3455 value gets overwritten).
3456 * declsec.h: Set the default MonoArray for the the stack to 6. Added
3457 an MonoAppDomain member to MonoSecurityFrame.
3458 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
3459 used in the stack walk. Now use a MonoArray which grow (double) when
3462 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
3464 * mini.c: Re-enabled runtime cleanup, since running threads should
3465 now properly stop when exiting.
3467 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
3469 * mini-codegen.c: New file contaning the arch-independent local
3470 register allocator. Not used by any architectures yet.
3472 * mini.h linear-scan.c: Merge some changes from the
3473 mini-xp-local-regalloc branch.
3475 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
3477 * mini-amd64.c (emit_call): Fix calls to native functions when the
3478 runtime is compiled as a shared library. Fixes #74756.
3480 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
3481 on a literal field. Fixes #74751.
3483 2005-04-25 Raja R Harinath <rharinath@novell.com>
3485 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
3487 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
3489 * objects.cs: Add missing null casting test.
3491 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
3493 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
3494 in wrapper methods. Also rename 'address' variable to 'offset'.
3496 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
3498 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
3501 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
3503 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
3506 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3508 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
3510 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3512 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
3513 just the last bytes.
3515 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3517 * aot.c (mono_compile_assembly): Fix warning.
3519 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
3520 by the _MSC_VER stuff.
3522 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
3524 * inssel-long.brg: Fix #74588.
3526 * cpu-amd64.md: Fix #74591.
3528 * iltests.il: Add new regression tests.
3530 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
3532 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
3535 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
3537 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
3539 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
3540 from Bill Middleton <flashdict@gmail.com>.
3542 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
3544 * arrays.cs: Add new regression test. Fix warnings.
3546 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
3548 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
3549 and leakage in CKFINITE.
3551 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
3552 this to a null op since it is called on amd64 too.
3554 * exceptions-amd64.c (get_throw_trampoline): Align stack.
3556 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
3557 body since this is not used on amd64.
3559 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
3561 * mini-amd64.c: Remove obsolete fixmes.
3563 * mini.c (print_method_from_ip): Fix debugging support.
3565 2005-2-1 Massimiliano Mantione <massi@ximian.com>
3567 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
3568 so that expressions that don't give much gain are not reduced.
3569 * ssapre.h: Likewise.
3571 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
3573 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
3575 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
3577 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
3579 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
3581 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
3583 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
3585 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
3587 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
3590 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
3592 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
3594 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
3596 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
3597 MONO_ARCH_USE_SIGACTION. Fixes #74252.
3599 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
3601 * mini-x86.c: Fix up stack overflow handling.
3603 * exceptions.cs: Add new regression test.
3605 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
3607 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
3608 mono_jit_thread_attach.
3610 * mini.c (mono_method_to_ir): Verify called method is not abstract.
3612 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3614 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
3615 avoid calling constructors using callvirt.
3617 * inssel.brg: Fix #74073.
3619 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
3621 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
3622 compilation with non-GCC compilers.
3623 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
3624 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
3626 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
3628 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
3629 klass->interface_offsets (will likely fix bug#74073).
3631 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3633 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
3635 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
3637 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
3638 to amd64_div_reg_size ().
3640 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
3642 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
3644 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
3646 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3648 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
3650 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3652 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
3654 * mini.c (mono_precompile_assembly): Load and precompile referenced
3655 assemblies as well. Fixes #74015.
3657 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
3659 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
3661 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
3663 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
3664 a lot of checks and (anyway) permissions cannot work until corlib is
3667 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
3669 * mini-ppc.c: fixed ABI issue on sysv/ppc.
3671 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
3673 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
3674 calls (fixes bug#72824).
3676 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
3678 * mini.c: fix tail recursion elimination (see test in bug#73936).
3680 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
3682 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
3683 some fp functions in sse2 mode.
3685 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
3687 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
3689 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
3691 * mini.h mini.c: Add mono_get_jit_tls_key ().
3693 * mini-x86.c: Enable fast TLS support on windows.
3695 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
3697 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
3698 * mini.c: Check for p/invoke method when generating code. If a
3699 p/invoke method, or it's class, isn't decorated with [Suppress
3700 UnmanagedCodeSecurity] then generate code to call System.Security.
3701 UnmanagedDemand (only if the security manager is active).
3703 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3705 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
3706 last change as it seems to cause strange crashes.
3708 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3710 * *.c: handle unsafe function pointers where needed.
3712 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3714 * mini.c (mono_jit_free_method): Remove the fixme too.
3716 2005-03-15 Miguel de Icaza <miguel@novell.com>
3718 * mini.c: As discussed, make the code actually free the delegate
3719 thunk now, to enable the debugging of delegate problems, use
3720 MONO_DEBUG=1 when running Mono.
3722 This takes also care of parts of the leaks as seen by Joe.
3724 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
3726 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
3727 thread_tls_offset calculation.
3729 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
3731 * declsec.c: Reworked linkdemand checks for icall. The previous code
3732 was using the declaration code (untrusted) and didn't work as expected
3733 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
3736 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
3738 * iltests.il: Add new localloc test.
3740 * mini-amd64.c: Handle large stack allocations the same way as on
3741 windows if stack overflow handling is working.
3743 * mini-amd64.c: Allocate the signal stack using mmap.
3745 * mini.c (sigsegv_signal_handler): Fix reading of context.
3747 * mini-exceptions.c: Fix up stack overflow handling.
3749 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
3751 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
3753 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
3755 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
3757 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
3758 tramp_init functions as they are no longer needed.
3760 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
3762 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
3764 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
3766 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
3768 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
3771 * mini-ops.h: Add OP_LMUL_IMM.
3773 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
3774 long mul/div opcodes as intrinsic.
3776 * mini-amd64.c (emit_call): Handle the case when the callee might be
3779 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
3781 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
3784 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
3786 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
3788 2005-03-09 Ben Maurer <bmaurer@ximian.com>
3790 * mini.c (mono_codegen): Don't leak here, to help people running
3793 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
3795 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
3796 conversions in sse2 mode.
3798 * basic-float.cs: Add regression test.
3800 * mini-amd64.c: Reenable sse2.
3802 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3804 * mini-amd64.c: Disable sse2 until some regressions are fixed.
3806 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
3808 * driver.c: Copyright text should include 2005.
3810 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3812 * cpu-amd64.md (load_membase): Fix more max lengths.
3814 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
3816 * cpu-amd64.md (load_membase): Fix max length.
3818 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
3820 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
3822 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
3823 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
3825 * basic-float.cs: Add rounding regression test.
3827 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
3829 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
3831 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
3832 structures in registers for pinvoke wrappers.
3834 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
3836 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
3838 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
3840 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
3841 wrapper to mono_jit_thread_attach.
3843 * mini.c (mini_jit_thread_attach): New jit icall.
3845 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
3846 native->managed wrappers.
3848 * exceptions.cs: Add new regression test.
3850 * mini.c (optimize_branches): Check regions in the cbranch to throw
3851 block case as well. Fixes #73242.
3853 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
3855 * mini.c: thread safety fixes.
3857 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
3859 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
3860 patching stuff, since delegates use jump trampolines so there is
3863 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
3866 * tramp-amd64.c: Fix build.
3868 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
3869 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
3871 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
3872 Rename this to mono_arch....
3873 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
3875 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
3877 * mini-amd64.c (emit_call): If both the caller and the callee is
3878 guaranteed to have 32 bit addresses, emit a normal call.
3880 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
3882 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
3883 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
3884 method_ptr inside delegates.
3886 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
3888 * mini.c (mono_jit_free_method): Free the method info even if the native code is
3889 invalidated. Fixes #73001.
3891 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
3893 * mini-x86.c: Only use stdcall for pinvokes on windows.
3895 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
3897 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
3898 * mini-x86.c: remove unreliable __thread var offset detection,
3899 use the correct accessors and enable by default.
3901 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
3903 * mini.c (mono_jit_free_method): Fix memory leak.
3905 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
3907 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
3909 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
3911 * cpu-amd64.md: Fix lengths of atomic opcodes.
3913 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
3915 * driver.c: try to not imply using ICU is any good.
3917 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
3919 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
3920 functions as inline ops.
3922 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
3923 some Interlocked functions as inline ops.
3925 * mini.c (move_basic_block_to_end): Fix bug in last patch.
3927 * mini.h (MonoBasicBlock): Reorganize fields a bit.
3929 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
3931 * mini.c: Add support for OP_NOT_TAKEN.
3933 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
3934 structures in registers for pinvoke wrappers.
3936 * mini-amd64.c: Fix warnings.
3938 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
3940 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
3942 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
3944 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
3945 address instead of loading the address from it.
3947 * mini-x86.c: Add support for returning small structs in registers
3948 on Win32. Fixes part of #70864.
3950 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
3952 * trace.c (get_token): Improve error checking.
3954 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
3956 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
3958 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
3960 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
3961 it can be reused for MonoClass.
3962 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
3965 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
3967 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
3968 instead of a MonoReflectionMethod. The method information wasn't used
3969 when displaying SecurityException details (but will be now).
3971 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
3973 * Makefile.am : windows build fix.
3975 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
3977 * iltests.il: Add new regression test.
3979 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
3982 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3984 * mini.c: Moved linkdemand check into helper function check_linkdemand
3985 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
3988 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3990 * declsec.c: Added statistics counter for different kinds of
3992 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
3993 (and commented) declaration.
3994 * mini.c: Added statistics counter for security Demand code
3995 generation. Added display of security statistics.
3997 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
3999 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
4000 Fix compilation errors under gcc-2.95.
4002 2005-02-12 Ben Maurer <bmaurer@ximian.com>
4004 * mini.c, driver.c: Use the new jit trampoline hashtable
4006 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4008 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
4010 2005-02-11 Martin Baulig <martin@ximian.com>
4012 * debug-mini.c (mono_debug_close_method): Free the line number array.
4014 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4016 * aot.c: Break up large methods into smaller ones. Share GOT slots for
4019 * mini.h: Bump AOT file format version.
4021 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
4023 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
4025 * declsec.h: Added macros to get/set lazyly initialized security
4026 informations about assemblies. Added new enum for different type of
4027 possible LinkDemand violation. Added function to check LinkDemands.
4028 * mini.h: Added a field to MonoCompile to hold any security violation
4029 detected when JITting a method (so it can be thrown later).
4030 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
4031 and CEE_CALLVIRT. Added code to throw exception at the end of
4032 mini_method_compile (note: the exception is unhandled right now).
4034 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
4036 * mini.c, jit-icalls.c: use the managed implementation of
4037 memset for initobj and memset, to avoid managed <-> unmanaged
4040 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4042 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
4043 optimization if it would need a GOT var.
4045 * basic.cs: Add tests for constant propagation and switch statements.
4047 * ssa.c: Fix out-of-range constant propagation and switch statements.
4049 2005-02-09 <vargaz@freemail.hu>
4051 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
4053 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
4055 * cpu-amd64.md (load_membase): Fix max length of load_membase.
4057 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4059 * mini.c: update to new signature of mono_class_get_allocation_ftn().
4061 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
4063 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
4064 arithmetic operations.
4066 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
4068 * mini-ppc.c: add a workaround for broken user code that
4069 DllImports vararg functions with non-vararg signatures.
4071 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
4073 * mini.c (mono_jit_compile_method_inner): Add detection and a
4074 meaningfull error message for assemblies written in Managed C++.
4076 * tramp-amd64.c mini-amd64.h: Add support for
4077 create_trampoline_from_token ().
4079 * aot.c mini-x86.c abcremoval.c: Applied patch from
4080 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
4082 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
4084 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
4085 which takes a MonoImage/token as parameter instead of a MonoMethod.
4087 * aot.c: Use the new trampoline for initializing vtables.
4089 * aot.c: Add support for ldfld/stfld_remote wrappers.
4091 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
4092 rules for compare <MEM>, IMM.
4094 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
4096 * aot.c: Handle inherited finalizers correctly.
4098 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
4100 * inssel.brg (stmt): Add a missing _setup_... ().
4102 * aot.c: Save some parts of the class state to the AOT file and use it
4103 to recompute that state when a class is initialized.
4105 * mini.c: Install AOT hooks into the runtime.
4107 * mini.h: Bump AOT file format version.
4109 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
4112 * iltests.il: Add new test.
4114 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
4118 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
4120 * mini.c: setup the statistical profiler in the thread attach
4121 callback to cope with the new single thread code.
4123 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
4125 * mini-ppc.c: ensure we have enough room for the profiler
4126 calls (fixed bug#72084).
4128 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
4130 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
4133 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4135 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
4137 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4139 * ssapre.c: Fixed an issue with down safety (this allows IronPython
4140 to succesfully execute parrotbench).
4141 * ssapre.h: Likewise.
4143 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4145 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
4146 variable for stores to method arguments (fixes a SSAPRE issue).
4148 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4150 * mini.c: handle value types in dup, fixes gen-112.cs.
4152 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
4154 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
4155 sequence for calls in dynamic methods to avoid thunks.
4157 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
4159 * mini.c: correctly remove dynamic methods from the hashtable.
4161 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4163 * driver.c: Disabled SSAPRE until fix the bug that appears
4164 in IronPython's parrotbench.
4166 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
4168 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
4170 * mini.c (mono_method_to_ir): Revert the previous change.
4172 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
4175 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
4176 mono_jit_info_table_find () etc. when running under valgrind.
4178 * inssel.brg: Fix warnings.
4180 * mini-exceptions.c: Fix warnings.
4182 2005-01-31 Martin Baulig <martin@ximian.com>
4184 * driver.c (compile_all_methods_thread_main): Don't try to compile
4185 generic methods or anything which has type parameters.
4187 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
4189 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
4191 * TestDriver.cs: Add --verbose flags.
4193 * graph.c ssa.c: Fix 64 bit warnings.
4195 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
4196 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
4197 Fix 64 bit warnings.
4199 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
4200 variable not spotted by gcc.
4202 * mini-amd64.c inssel-amd64.brg: Applied patch from
4203 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
4204 X86_COMPARE_MEMBASE opcodes.
4206 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
4208 2005-01-29 Ben Maurer <bmaurer@ximian.com>
4210 * *: MonoMethod->signature might be NULL now. You *MUST* use
4211 mono_method_signature.
4213 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4215 * driver.c (compile_all_methods_thread_main): Compile the methods
4216 without invoking cctors.
4218 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4220 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
4221 * basic-calls.cs: test for the above.
4223 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4225 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
4226 MonoJitInfo changes.
4228 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
4230 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
4231 eagerly if it contains dynamic methods.
4233 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
4235 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
4236 trace, it is now computed by an icall from trace_ips.
4238 * mini-exceptions.c: Fix a warning.
4240 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
4242 * mini-exceptions.c: don't bother getting stack trace info if
4243 it's not going to be used.
4245 2005-01-27 Raja R Harinath <rharinath@novell.com>
4247 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
4250 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
4252 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
4254 * aot.c: Avoid calling mono_method_get_header () if not needed.
4256 * mini.h: Bump AOT file format version.
4258 * mini.c (mono_emit_native_call): Allocate a GOT var here.
4260 * mini.c (mono_print_tree): Print more info for calls.
4262 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
4264 * declsec.h: Remove warning by adding missing include for marshal.h
4266 2005-01-26 Martin Baulig <martin@ximian.com>
4268 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
4271 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
4273 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
4276 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
4278 * aot.c (mono_compile_assembly): Fix a warning.
4280 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
4282 * declsec.c: Look for security attributes on the original MonoMethod
4283 (and not the wrapped one). This fix permissions on icalls.
4285 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4287 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4289 * mini.c (mono_allocate_stack_slots): Add a fixme.
4291 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4293 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4295 * inssel.brg: optimize casts of sealed types (more
4296 optimizations waiting for fixes in remoting).
4298 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4300 * inssel.brg (stmt): Add another dummy rule.
4302 * driver.c: Fix warnings.
4304 * driver.c (mono_main): If running under valgrind, instruct glib to use
4305 the system allocation functions so valgrind can track the memory
4306 allocated by the g_... functions.
4308 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
4310 * mini-ops.h: Add OP_DUMMY_STORE opcode.
4312 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
4314 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
4315 variables in try regions.
4317 * mini.c (mini_method_compile): Don't disable optimizations on large
4318 methods when AOT compiling.
4320 * mini.c (mono_allocate_stack_slots): New arch independent method to
4321 allocate stack slots. Not yet used.
4323 2005-01-22 Ben Maurer <bmaurer@ximian.com>
4325 * debug-mini.c (mono_debug_close_method): Plug some leaks.
4327 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
4329 * mini-ppc.c: make the branch info relative as the code
4330 buffer can be reallocated.
4332 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
4334 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
4335 * driver.c: Removed the AOT/security restriction. Now initialize the
4336 security manager (in metadata) if --security is used.
4337 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
4338 rather than the pointer to declarative security, when AOT is used.
4340 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
4342 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
4343 basic blocks, reduced intrinsic exception throwing code size.
4345 2005-01-22 Miguel de Icaza <miguel@ximian.com>
4347 * driver.c (mini_usage): Reorder the usage screen.
4349 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
4351 * mini.c (mono_resolve_patch_target): Fix warning.
4353 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
4355 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
4358 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4360 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
4361 breaks the amd64 build.
4363 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
4364 register allocation. Fixes #71454.
4366 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4368 * arrays.cs: Add new regression test.
4370 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4372 * ssapre.c: Turned usage of snprintf to GString.
4373 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
4374 (I left it on by mistake in my previous commit).
4376 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
4378 * mini.c, cfold.c, basic-calls.cs: preserve side effects
4379 on cond branch optimization (fixes bug# 71515).
4381 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4383 * abcremoval.c: Fixed bug 71062.
4384 * abcremoval.h: Likewise.
4386 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4388 * mini.c: Added a new functionality to optimize_branches, the removal
4389 of useless basic blocks, and fixed some problem in the removal of
4390 critical edges; some utility functions added for both purposes.
4391 * ssapre.c: Added complex expression support, and fixed bug 70637.
4392 * ssapre.h: Likewise.
4393 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
4395 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
4396 * driver.c: Re-enabled SSAPRE.
4398 2005-01-19 Martin Baulig <martin@ximian.com>
4400 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
4401 the result of mono_get_method_constrained().
4403 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
4405 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
4408 2005-01-18 Geoff Norton <gnorton@customerdna.com>
4410 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
4411 be detected. Fixes #59296.
4413 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4415 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
4416 which can happen. Fixes #71361.
4418 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4420 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
4423 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4425 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
4426 appdomain-unload.exe to fail.
4428 * mini.c: Fix some memory leaks.
4430 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
4432 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
4433 Fixed bug and sped up some codepaths.
4435 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4437 * mini.c: Fix some memory leaks.
4439 * exceptions.cs basic-long.cs: Add test for checked ulong->int
4442 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
4444 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
4447 * iltests.il: Add regression test for #71320.
4449 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
4451 * mini.c (mono_codegen): Fix installation of profiler hooks.
4453 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
4455 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
4457 * mini.h, mini.c, cfold.c: optimize access to enum
4458 readonly fields, too. Eval conditional branches if possible
4459 to perform unreachable code removal in more cases.
4461 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
4463 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
4465 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
4468 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
4469 WinXP DEP. Fixes #71244.
4471 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
4473 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
4475 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
4477 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
4479 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
4481 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
4484 * mini.h: Bump AOT version.
4486 * mini.h (MonoCompile): Change exvar to a hash table.
4488 * mini.c: Allocate a separate exvar for each handler block.
4490 * mini.c: Get rid of the computation of filter_lengths, its not needed.
4492 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
4493 ex var with the pending exception and only throw if the two are equal.
4496 * exceptions.cs: Add tests for rethrow and nested catch clauses.
4498 * mini-x86.c: Fix warnings.
4500 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
4501 used by all the ports now.
4503 * aot.c: Add write-symbols and save-temps options.
4505 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4507 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
4509 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
4511 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
4514 * tramp-s390.c: Check vtable slot belongs to the domain.
4516 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
4517 as per other platforms.
4519 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
4521 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
4523 * driver.c: we don't run the Main() code in a subthread anymore.
4525 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
4527 * mini.c: added experimental rtc support in the statistical
4528 profiler: if the user has the permission, more accurate statistics
4529 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
4530 The MONO_RTC value must be restricted to what the linux rtc allows:
4531 power of two from 64 to 8192 Hz.
4533 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4535 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
4537 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
4539 * mini-ppc.c: better icache flush for smp.
4541 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
4543 * mini-amd64.c (emit_move_return_value): Fix memory leak.
4545 * mini-x86.c (get_call_info): Add the get_call_info () code from the
4546 amd64 port, not yet used.
4548 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4550 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
4553 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
4555 * driver.c: Added --security option to activate the security manager.
4556 Right now this will allow code generation for declarative demands and
4557 is disabled when AOT is specified.
4558 * mini.c: Add code generation for declarative security demands.
4559 * mini.h: Add mono_use_security_manager as an extern gboolean.
4561 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4563 * aot.c (mono_compile_assembly): Speed up compilation a bit by
4564 emitting more dense assembly code.
4566 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
4567 exception throwing stuff.
4569 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
4571 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
4574 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
4577 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
4580 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
4582 * tramp-*.c: Only patch vtable slots if the object is in the current
4583 domain. Fixes appdomain-unload.exe.
4585 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
4587 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
4590 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4592 * mini.c (reverse_branch_op): New helper function.
4594 * mini.c (optimize_branches): Run the new optimization only on
4595 platforms which support it. Also reverse all kinds of branches.
4597 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
4599 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
4602 * mini.c (optimize_branches): Reverse not-equals branches if the false
4603 bblock is a throw. This happens a lot of time with argument checking in
4606 * mini.c (mono_codegen): Add support for placing basic blocks after
4607 the function epilogue.
4609 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
4612 2005-01-05 Miguel de Icaza <miguel@ximian.com>
4614 * mini.c (setup_stat_profiler): Only set this up if the platform
4615 supports ITIMER_PROF.
4617 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4619 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
4622 * inssel.brg: Fix a warning.
4624 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
4626 * mini.c: added support for statistical profiler
4627 (run with: --profile=default:stat).
4629 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
4631 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
4633 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
4635 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
4636 related to global registers from the amd64 port.
4638 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
4640 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
4642 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
4643 with global registers.
4644 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
4646 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
4648 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
4650 * debug-mini.c (encode_value): Fix off-by-one.
4652 * aot.c (encode_value): Likewise.
4654 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
4656 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
4658 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
4661 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
4663 * aot.c (emit_method_info): Increase size of temp buffer.
4665 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
4668 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
4670 * aot.c (emit_method_info): Fix build.
4672 * aot.c: Further rework of the AOT file format to reduce the size of
4673 the method info data.
4675 * mini.h: Bump AOT file format version.
4677 2004-12-27 Martin Baulig <martin@ximian.com>
4679 * mini.c (mini_get_method): New static method; call
4680 mono_get_method_full() and mono_get_inflated_method().
4681 (mono_method_to_ir): Use mini_get_method() instead of
4682 mono_get_method_full().
4684 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
4686 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
4688 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
4690 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
4692 * inssel-amd64.brg: Add some optimization rules.
4694 2004-12-24 Ben Maurer <bmaurer@ximian.com>
4696 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
4697 standard not GC'd stuff is fine.
4699 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
4701 * aot.c: Rework the AOT file format to get rid of most of the global
4702 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
4704 * mini.h: Bump AOT file format version.
4706 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
4708 * mini.h: Bump AOT file format version.
4710 * aot.c (mono_aot_is_got_entry): New function to determine if an
4711 address is inside a GOT.
4713 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
4715 * cpu-pentium.md: Increase the maximum size of some instructions which
4716 might involve a got access.
4718 * mini.c (get_method_from_ip): Another debug helper function.
4720 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
4721 when got var accesses are created during the decompose phase.
4723 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
4725 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
4726 argument mini_compile_method and to MonoCompile, and use this to
4727 determine whenever a given method is compiled for AOT. This allows the
4728 other methods compiled during AOT compilation to be free of AOT stuff,
4729 so the backends does not need to add special support for them by
4730 creating a fake GOT etc.
4732 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
4735 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4737 * mini.c (mono_method_to_ir): It turns out that some of the
4738 x-appdomain wrappers are lax with types, so just ignore this for
4741 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
4742 at the vtable->klass. If it is non-shared code we can just use the
4745 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
4747 * mini-ppc.c: access MonoDomain from tls, too.
4749 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
4751 * declsec.c: Removed unused variable (and related warning ;-)
4753 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4755 * iltests.il: New test for LDELEMA on an array of ref types.
4757 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
4758 all ldelema's on reftypes.
4759 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
4760 it was the wrong place to put it.
4762 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
4763 register to pop to make this cleaner, at the request of Paolo.
4765 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4767 * mini-ops.h (OP_GETHASHCODE): New op.
4769 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
4771 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
4774 For a microbenchmark, this reduces the cost of Hashtable.get_Item
4777 * mini-x86.c (mono_arch_output_basic_block): Rather than
4785 The first is 3 bytes while the second is 1. This saves 36 kb on
4786 mscorlib, quite a big saving. When bootstraping mcs, I was able to
4787 see a small boost because of icache locality.
4789 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
4791 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
4793 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
4794 started code sharing with the generic code.
4796 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
4798 * mini-ppc.c, cpu-g4.md: added code for direct access to
4801 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
4803 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
4804 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
4807 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
4809 * declsec.c|h: Added functions to cache the declarative stack modifiers
4810 in MonoJitInfo and to create a security frame from a MonoJitInfo
4812 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
4813 created. Register internal calls for System.Security.SecurityFrame::
4814 _GetSecurityFrame and _GetSecurityStack.
4815 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
4816 the definitions for the new stack walk/callback mechanism.
4817 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
4818 first security frame for LinkDemands and InheritanceDemands) and
4819 GetSecurityStack for Demands. Both use the new mono_walk_stack code
4821 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
4822 walk initialization (lupus).
4824 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4826 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
4828 (handle_loaded_temps): Do not create a temporary variable for
4829 things that we know are temps. They will never be modified.
4830 (mono_spill_call): Set MONO_INST_IS_TEMP
4831 (mono_emulate_opcode): ditto
4833 (mono_method_to_ir.CEE_DUP): ditto
4835 2004-12-19 Ben Maurer <bmaurer@ximian.com>
4837 * mini.c (type_to_eval_stack_type): Make this handle the void type
4838 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
4839 (emit_tree): use ip_in_bb to special case some common idioms
4840 Update all callers to pass in the IP.
4841 (mono_method_to_ir): Make CEE_CALL* do the above as well.
4843 This gives us a nice 2% speedup in mcs bootstrap.
4845 * mini-x86.c (peephole_pass): Peephole pass to make
4854 * mini.c (ip_in_bb): new method.
4855 (mono_method_to_ir): use this method rather than doing the hash
4858 * linear-scan.c (mono_linear_scan): When expiring actives, you
4859 don't need to keep around variables that expire on this
4860 instruction. This makes it so that:
4863 store (ebx add (ebx, 1))
4867 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
4869 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
4870 combination to avoid doing two copies. Fix up problems with previous
4873 * mini.c: Fix 64 bit warnings.
4875 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
4877 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
4879 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
4880 changes from the x86 code.
4882 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
4884 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
4886 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
4887 throwing code to reduce its size, unify the AOT and non-aot code and
4888 get rid of relocations in the AOT case.
4890 * mini-x86.h mini.c exceptions-x86.c
4891 (mono_arch_get_throw_corlib_exception): New arch specific function to
4892 raise corlib exceptions which doesn't require relocations in the
4895 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
4897 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
4899 * mini.c (mono_emit_method_call): Only allocate the got var when it is
4902 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
4905 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4907 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
4908 with add function when used from Inc/dec atomic
4909 functions. Re-enabled optimization on x86.
4910 * mini-ops.h: renamed atomic_add functions to
4911 allow _add to match the Interlocked::Add and
4912 _add_next to match Interlocked::Inc/Dec.
4914 2004-12-15 Massimiliano Mantione <massi@ximian.com>
4916 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
4917 linking of BBs to the end BB, and enabled SSAPRE also with
4918 consprop and copyprop (which was prevented by that bug).
4920 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4922 * mini-x86.c: disabling the Interlocked optimizing code.
4924 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4926 * aot.c (load_aot_module): Move reading of got_addr after the AOT
4929 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4931 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
4932 interlocked optimization due lack of support on x86, rewrote
4933 exchange to take into account that base may be in eax.
4935 xsp works again; activated Interlocked optimizing code.
4937 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4939 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
4941 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
4943 * mini-ops.h: Add new opcodes.
4945 * mini.h: Add new patch types. Add got_var to MonoCompile.
4947 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
4948 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
4949 make it work with all kinds of patchable code.
4951 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
4952 address of the GOT, and referencing entries in the GOT.
4954 * mini.c: Add code to load the GOT address if needed by an opcode.
4956 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
4957 independent AOT code on the x86 using an elf-style Global Offset Table.
4959 2004-12-14 Raja R Harinath <rharinath@novell.com>
4961 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
4963 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4965 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
4968 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
4970 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
4971 of Interlocked:Increment/Decrement/Add as inline ops.
4972 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
4974 2004-12-12 Geoff Norton <gnorton@customerdna.com>
4976 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
4977 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
4979 2004-12-12 Duncan Mak <duncan@ximian.com>
4981 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
4982 again. `patch_info->table_size' is no longer valid after Zoltan's
4985 2004-12-12 Martin Baulig <martin@ximian.com>
4987 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
4988 if we are the "real" method, ie. not an inlined method inside it.
4990 2004-12-11 Ben Maurer <bmaurer@ximian.com>
4992 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
4993 before we look in the special fields table. This fixes
4994 ../tests/thread-static-init.cs.
4996 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4998 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
4999 for Array get_Rank and get_Length. Fixes bug #70465.
5001 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
5003 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
5004 separate structure to reduce the size of MonoJumpInfo.
5006 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
5008 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
5010 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
5012 * mini.c (mini_get_inst_for_method): Changed to allow ports
5013 to return a MonoInst instead of opcode
5014 (renamed mini_get_opcode_for_method to better reflect the new functionality)
5016 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
5017 Allow ports to return a created MonoInst instead of op-code, will enable
5019 (renamed mini_get_opcode_for_method to better reflected the functionality)
5021 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
5023 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
5025 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5027 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
5030 2004-12-08 Martin Baulig <martin@ximian.com>
5032 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
5033 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
5035 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5037 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
5040 * exceptions.cs: Disable some tests which depend on properties of x86 fp
5043 2004-12-08 Raja R Harinath <rharinath@novell.com>
5045 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
5047 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
5049 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
5050 bug introduced by the previous patch.
5052 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5054 * mini-ppc.c, objectc.cs: handle large structs passed by value
5057 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
5059 * mini-ppc.c: OP_ARGLIST implementation from
5060 Geoff Norton <gnorton@customerdna.com>.
5062 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5064 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
5065 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
5067 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5069 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
5071 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5073 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
5076 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
5078 * mini-sparc.c: Zero out localled-ed memory.
5080 * iltests.il: Add tests for zeroing out localloc-ed memory.
5082 2004-12-04 Martin Baulig <martin@ximian.com>
5084 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
5085 mono_method_get_signature_full().
5087 2004-12-03 Massimiliano Mantione <massi@ximian.com>
5089 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
5090 and some utility functions (always for SSAPRE), integrated SSAPRE.
5092 * driver.c: Added ssapre option.
5093 * ssa.c: Small fix on OP_ARG handling.
5094 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
5095 * Makefile.am: Likewise.
5097 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
5099 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
5102 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
5105 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5107 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
5109 * cpu-s390.md : Increase instruction length of oparglist.
5111 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
5113 2004-11-30 Martin Baulig <martin@ximian.com>
5115 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
5116 virtual generic methods. We call a special helper_compile_generic_method()
5117 icall to retrieve the method from the vtable, inflate and compile
5118 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
5120 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
5122 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
5124 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
5126 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
5128 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
5131 2004-11-27 Ben Maurer <bmaurer@ximian.com>
5133 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
5134 platforms with PIC aot.
5136 2004-11-28 Martin Baulig <martin@ximian.com>
5138 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
5141 2004-11-28 Martin Baulig <martin@ximian.com>
5143 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
5144 the result of mono_type_get_underlying_type() to check whether
5147 2004-11-26 Martin Baulig <martin@ximian.com>
5150 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
5153 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
5155 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
5156 the same way as the other arguments so they won't get clobbered.
5158 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
5159 calls through R11 since it is clobbered by the trampoline code.
5161 2004-11-26 Raja R Harinath <rharinath@novell.com>
5163 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
5164 pick up in-tree mscorlib.dll.
5166 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
5168 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
5170 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
5171 runtime data/code are now stored in a table similar to the GOT in ELF.
5172 This allows the code itself to be position independent.
5174 * aot.c: Fix loading of referenced assemblies after the lazy assembly
5177 * aot.c: Attach ELF type (object/function) directives to all global
5180 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
5182 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
5184 * mini-amd64.h: Turn on PIC AOT code.
5186 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
5187 returning the offset within an OP_AOTCONST instruction where the GOT
5188 offset needs to be added.
5190 * mini.h: Bump AOT file format version.
5192 2004-11-25 Martin Baulig <martin@ximian.com>
5194 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
5195 uninflated generic methods.
5197 2004-11-25 Martin Baulig <martin@ximian.com>
5199 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
5201 2004-11-24 Martin Baulig <martin@ximian.com>
5203 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
5204 original klass (this only applies for generic instances).
5206 2004-11-24 Martin Baulig <martin@ximian.com>
5208 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
5209 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
5212 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
5214 * mini.c (mono_method_to_ir): Disable inlining for methods containing
5215 localloc. Fixes #69678.
5217 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
5219 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
5221 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
5222 used SSE registers on pinvoke calls. Fixes #69774.
5224 2004-11-23 Geoff Norton <gnorton@customerdna.com>
5226 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
5227 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
5229 2004-11-23 Raja R Harinath <rharinath@novell.com>
5231 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
5232 Refer directly to the mcs/ tree.
5234 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5236 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
5237 Check if a trampoline for a synchronized method is required.
5239 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
5241 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
5242 with localloc if needed. Throe arithmetric exception in
5243 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
5244 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
5246 2004-11-19 Geoff Norton <gnorton@customerdna.com>
5248 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
5249 types before switching on type. Fixes #69622.
5251 2004-11-19 Raja R Harinath <rharinath@novell.com>
5253 * Makefile.am (check-local): New. Integrate into 'make check'.
5254 (MCS,RUNTIME): Define using in-tree mono and mcs.
5256 (%.exe): Use $(ILASM).
5258 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
5260 * mini-ppc.c: adjust initial prolog size (bug #69691).
5262 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
5264 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
5267 2004-11-17 Raja R Harinath <rharinath@novell.com>
5269 * Makefile.am (clean-local): Rename from 'clean'.
5271 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5273 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
5274 to mono_arch_is_int_overflow.
5275 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
5278 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
5280 * declsec.c|h: New files to support declarative security attributes.
5281 Added function to check if a method has (applicable) security.
5282 * mini.c|h: Add check for declarative security attributes in
5283 mono_method_check_inlining.
5284 * Makefile.am: Added declsec.c and declsec.h to the build.
5286 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
5288 * mini.c, mini.h: update to keep dynamic code info per-domain.
5290 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
5292 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
5293 (mini_init): Get rid of it from here too.
5295 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
5297 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
5298 implemented OP_RETHROW (patch by Geoff Norton
5299 <gnorton@customerdna.com>).
5301 2004-11-10 Geoff Norton <gnorton@customerdna.com>
5303 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
5304 between appdomains. Fixes appdomain-unload on PPC.
5306 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
5308 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5309 mini-exceptions.c: handle the new wrapper types.
5310 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
5311 token value as a MonoClass* when compiling a wrapper.
5312 mono_jit_create_remoting_trampoline now takes an additional
5313 MonoRemotingTarget parameter.
5315 2004-11-10 Martin Baulig <martin@localhost>
5317 * mini.c (mono_method_to_ir): Use `generic_container->context'
5318 rather than creating a new one.
5320 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5322 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
5324 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
5326 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
5328 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
5329 the experimental aot cache stuff.
5331 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5333 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5334 mini-exceptions.c: update to exception clause structure changes.
5336 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5338 * exceptions-x86.c (throw_exception): Fix warnings.
5340 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
5343 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5345 * exceptions-sparc.c (get_throw_exception): Really fix this.
5347 2004-11-07 Ben Maurer <bmaurer@ximian.com>
5349 * tramp-*.c: we no longer support icalls without wrappers, so
5350 a bit of code can be removed here
5352 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
5354 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
5357 * cpu-sparc.md: Add op_rethrow.
5359 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
5361 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
5363 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
5364 * mini-ops.h: Add OP_RETHROW.
5366 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
5368 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
5370 2004-11-05 Geoff Norton <gnorton@customerdna.com>
5372 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
5373 Makes the output much easier to read
5375 2004-11-05 Ben Maurer <bmaurer@ximian.com>
5377 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
5378 prevents another huge leak when compiling with ssa. Secondly, the
5379 performance of doing this rather than freeing the lists is much
5380 better. GList does a lock every time you allocate a list link,
5381 so that it can use a memory pool. So, it is better to just use
5382 a memory pool of our own.
5384 * ssa.c, linear-scan.c: replace g_list_remove_link with
5385 g_list_delete. The remove one does not free the GList, so we were
5386 leaking memory. On -O=all --compile-all with corlib, this cut down
5387 3 MB of allocations.
5389 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
5391 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
5393 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
5395 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
5396 into a new function mono_create_jit_trampoline ().
5398 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
5400 * trace.c (get_spec): Allow tracing of classes without a namespace.
5402 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
5404 * mini.c: Fix pointer overwrite in mini_method_compile.
5406 2004-11-2 Geoff Norton <gnorton@customerdna.com>
5408 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
5409 The darwin ABI needs some special handling for 1 and 2 byte structs
5410 Lets use lbz/lhz instead of lwz everywhere.
5411 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
5412 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
5413 Use stb/sth for the former, and put the latter always on stack instead of in
5416 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
5418 * trace.c (is_filenamechar): Add '_'.
5420 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5422 * mini-s390.c: Fix prolog length to allow for large trace requirements.
5424 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
5426 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
5428 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
5429 depends on libmonogc. Fixes #68805.
5431 2004-10-26 Miguel de Icaza <miguel@ximian.com>
5433 * mini.c (mono_jit_free_method): Provide extra information for
5434 this error. Currently this leaks, but will be turned into a
5435 developer option in the future.
5437 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
5439 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
5441 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
5443 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
5444 boundary. Fixes reading of PATCH_INFO_R4 and R8.
5445 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
5447 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
5449 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
5450 trampolines for AOT code.
5452 2004-10-22 <vargaz@freemail.hu>
5454 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
5455 constructed types. Fixes #68136.
5457 2004-10-21 Martin Baulig <martin@ximian.com>
5459 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
5460 if it returns true, unwind the stack to the call instruction.
5462 2004-10-21 <vargaz@freemail.hu>
5464 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
5466 * mini.h: Bump AOT version number.
5468 * objects.cs: Add another test for unbox trampolines.
5470 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
5473 2004-10-20 <vargaz@freemail.hu>
5475 * driver.c: Add SHARED to the set of optimizations tested.
5477 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
5479 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
5482 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
5484 2004-10-20 Martin Baulig <martin@ximian.com>
5486 * mini-exceptions.c (mono_handle_exception): Call
5487 mono_debugger_handle_exception() to tell the debugger about
5488 catch/finally clauses.
5490 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
5492 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
5494 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
5497 2004-10-15 Geoff Norton <gnorton@customerdna.com>
5499 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
5500 methods as their native size, fixed bug #57543, #57545.
5501 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
5502 This saves a temporary register and mullw call down into 1 (minor perf
5503 increase for cases like sum = sum * 5; This use to translate into:
5506 It now translates to
5509 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
5511 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
5514 2004-10-11 Martin Baulig <martin@ximian.com>
5516 * mini.c (mono_method_to_ir): If we're a generic method, get the
5517 MonoGenericContainer from our MonoMethodNormal and create a
5518 MonoGenericContext from it.
5520 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
5522 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
5524 * basic-long.cs: Add test for checked i8->i2 cast.
5526 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5528 * inssel-ppc.brg: added a couple of speedup rules.
5530 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
5532 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
5533 to speed up rebuilds.
5535 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5537 * mini-s390.c: Minor fix to OP_OR_IMM.
5539 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
5541 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
5542 better. Fixes appdomain-unload.exe on sparc.
5544 2004-10-02 Massimiliano Mantione <massi@ximian.com>
5546 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
5547 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
5550 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
5552 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
5554 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
5556 * mini.c: Always generate a field read/write wrapper for members
5557 of the class MarshalByRefObject since the actual instance could
5560 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
5562 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
5564 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
5566 * driver.c mini.h trace.c: Move the setting of the main assembly into
5567 a separate function called mono_trace_set_assembly () and call it after
5568 actually loading the main assembly. Fixes #66872.
5570 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
5572 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
5573 using the code manager.
5575 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
5577 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
5579 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
5581 * cpu-amd64.md: Fix bug in previous patch.
5583 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
5586 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
5588 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5589 mini-exceptions.c: updates for changed stack walk interface.
5591 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5593 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
5595 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
5597 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
5599 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
5601 * driver.c (mini_regression_list): Do not call mono_assembly_close
5602 since assemblies can't be unloaded.
5604 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5606 * cpu-amd64.md: Fix more instruction lengths.
5608 * cpu-amd64.md: Fix lengths of some instructions.
5610 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
5612 * inssel.brg: Make the array ldelema check aot friendly.
5614 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5616 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
5618 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
5620 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
5622 * mini-x86.c: Fix build.
5624 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
5625 mono_type_get_underlying_type () helper function to simplify code.
5627 2004-09-09 Martin Baulig <martin@ximian.com>
5629 * mini-amd64.c: Don't access `type->data.klass' directly, call
5630 mono_class_from_mono_type() instead since the type may be a
5633 2004-09-09 Martin Baulig <martin@ximian.com>
5635 * mini-amd64.c (get_call_info): Fix support for generic instances.
5636 (add_valuetype): Use mono_class_from_mono_type() to get the class
5637 since we can be a generic instance.
5639 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
5641 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
5643 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
5645 * liveness.c: reset spill costs on each scan: bug 62107
5647 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
5649 * exceptions-sparc.c (mono_arch_find_jit_info): remove
5650 unnecessary line that doesn't compile
5652 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
5654 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
5655 trampolines, make them call an error function so people can fix their
5658 2004-09-06 Martin Baulig <martin@ximian.com>
5660 * mini.c (mono_method_to_ir): When initializing locals, handle a
5661 generic instances like a valuetype if it's a valuetype and like a
5662 class if it's a class.
5664 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5666 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
5667 stack. Fixes #64674.
5669 * exceptions.cs: Add test for unwinding of call arguments.
5671 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
5673 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
5674 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
5675 set the carry/borrow flag). The sparc and s390 implementations
5676 can now use optimized versions (and simplify the code). ppc bugfixes.
5678 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5680 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
5682 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
5684 * inssel-amd64.brg: Remove leftover 32 bit rule.
5686 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
5688 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
5690 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
5691 mono_arch_find_jit_info functions into a new function. Fix a memory
5694 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
5697 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5699 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
5702 * exceptions.cs: Add array size tests.
5704 * mini.c: Allocate a separate icall wrapper for each arity of
5705 mono_array_new_va. Fixes #59509.
5707 * exceptions.cs: Add testcase for 64578.
5709 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
5711 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
5713 2004-09-02 Martin Baulig <martin@ximian.com>
5715 * mini.c (mono_method_to_ir): When initializing the locals, call
5716 handle_initobj() on the generic instance itself, not its
5719 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5721 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
5722 MonoJitInfo for dynamic methods.
5724 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
5726 * mini.c: Add support for freeing JIT data for dynamic methods.
5728 2004-09-01 Martin Baulig <martin@ximian.com>
5730 * mini-x86.c (is_regsize_var): Added support for generic
5732 (mono_arch_emit_prolog): Make this compile again, use
5733 `x86_push_imm_template (code)'.
5735 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
5737 * mini-x86.c: make all push_imm instructions that get
5738 patched always emit the long form
5740 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
5742 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
5743 in a per-domain hash.
5745 * mini-amd64.c (merge_argument_class_from_type): Handle generic
5748 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
5750 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
5753 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
5756 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
5757 Beginnings of SSE2 support.
5759 * exceptions.cs: Add more tests for checked int<->uint casts.
5761 2004-08-28 Martin Baulig <martin@ximian.com>
5763 * mini-x86.c (mono_arch_instrument_epilog): Added support for
5767 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
5768 Handle generic instances recursively.
5770 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5772 * iltests.il: test for conv.u8 on a constant
5774 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5776 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
5777 LCONV_x4 (shrun_32 (membase)).
5779 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5781 * inssel-x86.brg: c&p rules for push/setret of long
5783 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5785 * inssel-x86.brg: c&p rules for compare (base, regvar) and
5786 compare (regvar, base)
5788 * inssel-x86.brg: more burg love
5790 * inssel.brg: more cleanup
5792 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
5794 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5796 * basic-long.cs, basic-calls.cs: new tests for optimization.
5798 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
5800 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
5803 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5805 * mini-amd64.c (read_tls_offset_from_method): Add another case.
5807 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
5809 * inssel.brg (mini_emit_memcpy): use
5810 NO_UNALIGNED_ACCESS to disable memcpy optimization
5812 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5814 * mini-amd64.c: Handle generic types in various places.
5816 * mini.c (mono_method_to_ir): Handle generic types in init locals.
5818 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
5820 * mini.c (handle_box): Fix warning.
5822 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
5824 * mini-amd64.h: Enable the emit_state optimization.
5826 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
5828 * mini-amd64.c: Add some new 64 bit peephole opts.
5830 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
5832 * cpu-amd64.md: sreg1 of div instructions must be %rax.
5834 * mini-amd64.c: Register allocator fixes.
5836 * mini.c: Add an optimization to emit_state to avoid allocation of new
5837 registers on some platforms.
5839 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
5841 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
5843 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
5844 allocation. Fixes #63085.
5846 * basic-long.cs: Add new regression test.
5848 * mini-amd64.c: Register allocator improvements.
5850 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
5852 * mini-amd64.c (read_tls_offset_from_method): Add another code
5855 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
5856 instruction sequence for nullifying class init trampolines.
5858 * objects.cs: Add new regalloc test.
5860 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
5862 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5864 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
5866 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
5869 * driver.c: Fix profiling after TLS changes.
5871 * driver.c (mono_main): Set mono_stats.enabled if needed.
5873 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
5876 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
5878 * mini-x86.c: use a 1 op rather than a 2 op tls access
5879 instruction -> faster.
5881 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5883 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5886 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
5888 * exceptions-sparc.c (throw_exception): fix typo
5890 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
5892 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
5893 set tree->dreg correctly with tls. Allow any
5894 register to be used.
5896 * mini-x86.c (read_tls_offset_from_method): add new code
5897 generation pattern seen with GCC.
5900 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
5902 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
5903 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5904 exceptions-sparc.c: fix some performance issues in exception
5905 handling and setting of the stack trace for exceptions that were
5908 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5910 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5913 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
5916 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
5918 This patch inlines tls access, when possible.
5920 * mini.h: new arch functions for TLS intrinsics.
5921 All platforms updated with a stub.
5923 * mini.c: use the new intrinsics
5925 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
5926 arch specific intrinsic for tls variables
5928 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5930 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
5933 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
5935 * mini.c: thread local allocation
5937 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
5939 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
5941 * Makefile.am: Link against the static version of libmonogc.
5943 * Makefile.am: Link the static versions of the convenience libraries
5944 into the mono executable.
5946 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
5948 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
5950 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
5951 on integer overflow.
5953 * mini-amd64.c: Reorganize function call code.
5955 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
5957 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5959 * inssel-x86.brg: use xor eax,eax.
5961 * basic.cs: new tests
5963 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5965 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
5966 in exception throwing code.
5968 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5970 * inssel-x86.brg: use xor esi,esi.
5972 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5974 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
5975 can trace methods compiled during mini_init () too.
5977 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
5980 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5982 * Makefile.am: static link on x86 (r=zoltan)
5984 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5986 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
5987 code since it causes some programs to fail.
5989 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
5991 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
5993 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
5995 * mini.c: ovfops_op_map - add STACK_OBJ case for
5997 * basic.cs: add test_0_pin_string as test
6000 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
6002 * Makefile.am: build C# if srcdir != builddir
6004 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
6006 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
6007 fall-through blocks.
6009 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6011 * driver.c: enable loop by default again and include abcrem in -O=all.
6013 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
6015 * iltests.il: Add some localloc tests.
6017 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
6019 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
6022 * inssel-amd64.brg: Add some optimizations.
6024 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
6027 * Makefile.am: Statically link mono against libmono on AMD64.
6029 * mini-amd64.c inssel-amd64.brg: Optimizations.
6031 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
6033 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
6035 * tramp-amd64.c: Patch calling code in trampolines.
6037 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
6039 * mini-amd64.c: pinvoke struct passing fixes.
6041 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
6043 * mini-sparc.c: redo change, make mono_arch_cpu_init call
6044 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
6046 2004-08-05 Duncan Mak <duncan@ximian.com>
6048 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
6051 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6053 * mini-amd64.c (emit_move_return_value): Move return value for normal
6056 2004-08-05 Martin Baulig <martin@ximian.com>
6058 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
6059 `type->type'; just modify `type' itself when dealing with enums
6060 and generic instances.
6061 (check_call_signature): Make `simple_type' a `MonoType *'.
6063 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6065 * mini.c: Use OP_PADD to add offsets to addresses.
6067 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
6069 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
6071 * mini-sparc.c (mono_arch_emit_epilog): fix check
6072 for folding last op into restore instruction
6074 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6076 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
6077 helper methods using the code manager.
6079 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
6081 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
6083 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6085 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
6086 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
6088 * mini-s390.c: fix tail processing
6090 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
6092 * mini-ppc.c: mul.ovf.un exception name fix.
6094 2004-08-03 Martin Baulig <martin@ximian.com>
6096 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
6097 instances; before jumping to `handle_enum', also modify `ptype'.
6099 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
6101 * cpu-sparc.md: fcall maximal length too small.
6103 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
6105 * mini-amd64.c mini.h: Add initial support for passing/returning
6106 structures to/from pinvoked methods.
6108 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
6110 * mini-ppc.c: reg allocator fix.
6112 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
6114 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
6116 * inssel.brg: Optimize memset on 64 bit machines.
6118 * mini-amd64.c: Fix some vararg cases.
6120 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6122 * mini-s390.c: Corrected macro in emit_float_to_int
6124 * s390-abi.cs: Tests to exercise the s390 ABI
6126 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6128 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
6131 * basic.cs: Add a test for add.ovf.un.
6133 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
6135 * mini-sparc.c: add case for OP_IDIV_UN
6137 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6139 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
6141 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
6143 2004-07-30 Ben Maurer <bmaurer@ximian.com>
6145 * basic.cs: regression tests.
6147 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
6150 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6152 * basic.cs: Add a new test.
6154 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
6155 and AOT. Various fixes and optimizations.
6157 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
6159 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
6161 * mini-ppc.c: make sure temp regs are not used for global reg
6164 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
6166 * cpu-sparc.md: conv_i8 fix for 64bits
6168 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
6170 2004-07-29 Ben Maurer <bmaurer@ximian.com>
6172 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
6173 add opcode for cmp BYTE PTR [eax], imm.
6175 * inssel.brg: Make memcpy and memset takes bases.
6177 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6179 * *-amd64.*: More AMD64 work.
6181 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6183 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
6184 add a compare-not-equal opcode.
6186 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
6188 * mini.c: Use mono_init_from_assembly instead of mono_init.
6190 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6192 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
6194 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
6196 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
6198 * inssel.brg: 64 bit fixes.
6200 * mini.h (MonoCallInst): Add some AMD64 specific data.
6202 * mini.h: Add some OP_P opcodes.
6204 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6206 * basic.cs: tests for 61797 and 61740
6208 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
6210 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
6211 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
6213 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
6215 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
6217 * *-amd64*.*: Ongoing AMD64 work.
6219 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
6221 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
6223 * *-amd64*: Ongoing AMD64 work.
6225 * mini-arch.h: Add AMD64 support.
6227 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
6229 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
6231 * mini-ops.h: Add new opcodes.
6233 * Makefile.am: Add AMD64 support.
6235 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
6236 rules into the inssel-long*.brg files.
6238 * *-amd64.*: Add beginnings of AMD64 backend.
6240 2004-07-22 Ben Maurer <bmaurer@ximian.com>
6242 * mini.c (print_dfn): commenting out the code that prints
6243 the cil. With -O=deadce, this makes -v -v crash.
6245 * cpu-pentium.md: make checkthis have a length of 2
6247 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
6249 * mini-sparc.h: fix implementations of __builtin
6250 functions for Sun compiler for V9.
6252 2004-07-16 Ben Maurer <bmaurer@ximain.com>
6254 * mini.c: use the new stelem.ref wrapper
6255 * exceptions.cs, arrays.cs: new stelem.ref tests
6257 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6259 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
6260 new XSP should work with these changes).
6262 2004-07-14 Ben Maurer <bmaurer@ximain.com>
6264 * inssel-{long32,x86,}.brg: trivial optimizations.
6266 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
6268 * mini.c: load value when emitting box operation in
6271 2004-07-12 Ben Maurer <bmaurer@ximian.com>
6273 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
6274 is one byte shorter than cmp DWORD PTR [eax], 0.
6276 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6278 * inssel-ppc.brg: arguments on the stack are always
6279 relative to the stack pointer (spotted by Neale Ferguson).
6281 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6283 * exceptions-x86.c: delay appending the method name to the trace until
6284 after mono_jit_info_table_find is called, as this gets the real
6287 2004-07-09 Ben Maurer <bmaurer@ximian.com>
6289 * aot.c: register roots
6291 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6293 * aot.c : I could just use PLATFORM_WIN32 flag.
6295 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6297 * aot.c : Reverting the previous fix. This time it broke linux build.
6299 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6301 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
6303 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
6305 * mini.c (handle_stack_args): Remove some more debugging code.
6307 * mini.c (handle_stack_args): Remove debug output left in by mistake.
6309 * driver.c mini.h aot.c: Allow additional options to be specified with
6310 --aot and pass them to mono_compile_assembly.
6312 * aot.c: Add experimental code to AOT compile all loaded assemblies
6313 on demand and save the code into a cache in the filesystem.
6315 * aot.c: Add support for more wrapper methods.
6317 * mini.c (handle_stack_args): Handle some corner cases. Fixes
6320 * cpu-*.md: Remove removed opcodes.
6322 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
6323 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
6324 related icalls to marshal.c.
6326 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
6328 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
6330 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
6332 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
6334 2004-07-06 Ben Maurer <bmaurer@ximian.com>
6335 * liveness.c: If liveness is recomputated we need to reset the information
6336 for each variable. This way, if the liveness range has been narrowed
6337 by optimizations that happened after the last computation, we can return
6340 For example, if you have
6345 // Tons of code that does not affect i
6351 i = 0 is dead code and will be removed by SSA. However, when
6352 linear scan gets to the code, i will still appear to be live
6353 throughout the entire block. This prevents good register allocation.
6355 2004-07-06 Martin Baulig <martin@ximian.com>
6357 * debug-mini.c (mono_debug_init_method): Allow
6358 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
6359 (mono_debug_add_icall_wrapper): New method.
6361 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
6363 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
6365 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
6368 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
6370 * aot.c (mono_aot_load_method): Fix loading of debug info.
6372 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6374 * aot.c: Add logging support.
6376 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6378 * mini.h: Add prototype for mono_print_method_from_ip.
6380 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
6382 * inssel.brg: 64 bit fixes.
6384 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
6387 * Makefile.am: Add SPARC64 support.
6389 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6391 * aot.c: Fix alignment problems on 32 bit platforms.
6393 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6395 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
6398 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
6401 * mini.h: Bump AOT file version. Some 64 bit fixes.
6403 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6405 * inssel-sparc.brg: Add new rule to avoid register moves.
6407 * inssel.brg: Add ldind_to_load_membase helper function.
6409 2004-06-30 Ben Maurer <bmaurer@ximian.com>
6411 * mini.c: OffsetToStringData intrinsic.
6413 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6415 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
6417 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
6420 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
6421 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6423 * mini.c: reinstated mono_compile_get_interface_var()
6424 on x86, too, since the change breaks the Gtk# build there as well.
6426 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6428 * driver.c: remove loop from the default optimizations: it seems to
6429 interact badly with some of the other options (see bug #60613).
6431 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
6433 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
6434 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
6436 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
6438 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
6439 vararg-using methods.
6441 2004-06-21 Martin Baulig <martin@ximian.com>
6443 * mini/mini-exceptions.c
6444 (mono_handle_exception): Added `gpointer original_ip' argument.
6445 After calling mono_unhandled_exception(), call
6446 mono_debugger_unhandled_exception() and if that returns true,
6447 restore the context and return.
6449 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
6451 * mini-ppc.c: prefer the use of relative branches so
6452 they won't need to be patched in aot code (patch from Patrick Beard).
6454 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6456 * aot.c: patch from Patrick Beard to make the output assembly
6457 more correct for the MacOSX assembler. Small tweak to
6458 generate sane images on Linux/PPC, too.
6460 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6462 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
6463 case until bug #59509 is fixed (shows up in #60332).
6465 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6467 * mini.c: make sure the needed wrappers are compiled, too, with
6470 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
6472 * driver.c: remove NPTL reference in --version output.
6474 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6476 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
6477 generate valid assembly for the Mach-O assembler.
6479 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6481 * driver.c: don't include abcrem in the all optimization specifier
6482 since it slows down jit compilation too much for now.
6484 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
6486 * mini.c: use BIGMUL only if both operands have the same signage.
6487 * iltests.il: Test for bug 60056. (errors related to signage in
6492 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
6494 * mini.c, aot.c: memory leak fixes.
6496 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6498 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
6500 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
6502 * Makefile.am: remove the -static hack completely, it links in
6503 statically glib as well.
6505 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
6507 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
6508 * exceptions.cs: make it compile with new mcs/csc.
6510 2004-06-03 Massimiliano Mantione <massi@ximian.com>
6511 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
6512 and added relevant test case.
6514 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6516 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
6517 regressions in gtk-sharp.
6519 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
6521 * exceptions.cs: New regression tests.
6523 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
6525 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
6527 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
6529 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
6531 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
6533 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
6535 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
6537 * mini.c (mono_jit_runtime_invoke): Init class in this
6538 method instead of trusting mono_jit_compile_method to
6539 do the work (because wrappers can be in object class)
6541 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
6543 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
6545 * basic-long.cs: New regression test.
6547 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
6549 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
6552 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
6554 * Makefile.am: fix miguel's change to build mono statically against
6555 libmono (track build dependencies).
6557 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6559 * cfold.c: Some glib versions do not have G_MININT32.
6561 2004-05-26 Massimiliano Mantione <massi@ximian.com>
6563 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
6564 with precision of tan, atan, sin and cos, and implemented related
6565 regressions tests (fixes bug 54467, but one new problem appeared and
6568 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6570 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
6572 * exceptions.cs: Add test for constant folding && division by zero.
6574 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
6575 since driver.c is in libmono too, so the optimization was useless.
6577 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
6578 variable to driver.c so the compiler can emit more efficient code to
6581 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6583 * Makefile.am: don't distribute generated inssel.[ch] files.
6585 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
6587 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
6588 into the default appdomain. Fixes #58707.
6590 * jit-icalls.c: Remove the broken approximation for truncl, doing
6591 no conversion is better.
6593 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
6596 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6598 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
6599 of the mcrxr instruction which is not available on some processors
6600 even if it's documented to be. Implement add and sub overflow correctly
6601 (still not complete for long unsigned). Speed up icalls a bit.
6603 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
6605 * mini.c (mono_jit_compile_method_with_opt): Make sure that
6606 we run .cctor in the current domain instead of target_domain.
6608 Fixes bug #58558, .cctor not being called in -O=shared.
6610 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6612 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
6614 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
6616 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
6617 which can be done with an imm8, do it that way.
6618 (mono_arch_output_basic_block): ditto for a jmp
6619 (mono_arch_emit_prolog): Computate maximum offset of a label.
6621 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
6623 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
6624 now tries to allocate prefered physical reg's for virtual
6625 regs. This reduces the number of emited spills/loads with
6626 20-30% on our core assemblies.
6628 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6630 * jit-icalls.c: truncl() is not needed and trunc() is
6631 the correct thing to do anyway (bug #58287).
6633 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
6635 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
6638 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
6640 * driver.c: enable loop optimizations by default.
6642 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6644 * mini-x86.c: fix calc of max loop size when aligning loops start.
6646 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
6648 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
6651 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
6653 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
6656 * basic-long.cs: Add tests for add/subtract of immediates with carry.
6658 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
6660 * mini.c (inline_method): Allways inline some wrappers even if the cost
6661 is too large. Fixes #58785.
6663 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
6665 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
6667 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
6668 (crichton@gimp.org). Beginning of support for sparc/linux.
6670 * mini-sparc.c: Optimize retrieval of LMF address.
6672 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
6674 * exceptions-ppc.c: handle alloca in methods with clauses.
6676 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
6678 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
6680 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
6682 * mini.c: Delegate most of the abort signal work to
6683 mono_thread_request_interruption, which also handles Stop and Suspend
6686 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
6688 * mini.c mini.h: Allow inlining of icall wrappers if the backend
6689 supports the save/restore lmf opcodes.
6691 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
6693 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
6696 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
6698 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6700 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
6701 methods which contain array accesses.
6703 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
6704 boundaries. Fixes #58537.
6706 * iltests.il: Add regression test for #58537.
6708 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6710 * mini-x86.c (mono_arch_local_regalloc): Last part of
6711 fix for bug #58633 (releasing register to early).
6713 2004-05-18 Miguel de Icaza <miguel@ximian.com>
6715 * basic-long.cs: Add new regression test.
6717 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6719 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
6720 register too early on the chain.
6722 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6724 * mini.c (create_helper_signature): Use a helper function to reduce
6725 the code which needs to be written. Also set the calling convention of
6726 icalls on windows. Fixes #57840.
6728 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6730 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
6731 exceptions-ppc.c: added helper function to get the instruction address
6732 from a signal handler context.
6734 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6736 * helpers.c: use g_get_tmp_dir. Invokes happyness
6739 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6741 * helpers.c: Add new env variable to pass args to objdump.
6742 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
6744 2004-05-17 Radek Doulik <rodo@ximian.com>
6746 * Makefile.am (common_sources): added abcremoval.h so it get
6747 disted and daily mono packages on go-mono.com will build again
6749 2004-05-17 Massimiliano Mantione <massi@ximian.com>
6751 * abcremoval.c: Fixed coding style, added copyright header.
6753 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
6755 * mini.h: Added prototype for abc removal main function.
6757 * build_relations_propagation_table.pl: Added copyright header.
6759 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6761 * basic-long.cs: reg test for complex ceq_long bug.
6763 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6765 * mini-x86.c (mono_arch_local_regalloc): Correctly free
6766 reg in long and clob case (bug #58343). Fixed/added comments.
6768 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
6770 * mini.c (mono_jit_runtime_invoke): Follow new convention
6771 of calling the invoke method with an function pointer.
6773 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
6775 * ChangeLog: Fix author of memory leak patch.
6777 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
6779 * Makefile.am: fix make dist as well...
6782 2004-05-14 Massimiliano Mantione <massi@ximian.com>
6784 * cfold.c: Made so that conversions from pointer to int4 are no-ops
6785 on archs where pointers are 4 bytes long.
6787 * Makefile.am: Added abcremoval.c source file.
6789 * abcremoval.c: Added abcremoval.c.
6791 * abcremoval.h: Added abcremoval.h.
6793 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
6795 * inssel.brg: Enabled bounds check removal.
6797 * mini.c: Added support for abcrem optimization.
6799 * mini.h: Added abcrem optimization label.
6801 * driver.c: Added support for abcrem optimization.
6803 * propagated_relations_table.def: Added propagated_relations_table.def.
6805 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
6807 * mini.c, cfold.c: fix style.
6809 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6811 * mini.c: handle issue with the low-level implementation of
6812 some long opcodes (bug #54209).
6814 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
6816 * basic.cs: test for my new cmov stuff.
6818 2004-05-13 Patrik Torstensson
6820 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
6821 opt and added peephole documentation.
6823 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
6825 * tramp-ppc.c: rewrote the generic trampoline code.
6827 2004-05-11 Patrik Torstensson
6829 * mini-x86.c: optimize long shl/shr asm code (one less branch)
6831 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
6833 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
6835 * mini.h mini.c dominators.c: Applied patch from Derek Woo
6836 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
6838 * mini.c: Add new icalls for AsAny marshalling.
6840 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6842 * tramp-ppc.c, mini-ppc.c: more cleanups.
6844 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6846 * mini.c: no warnings.
6848 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6850 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
6852 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
6854 * mini.c: In the thread abort signal handler, if the thread is in the
6855 process of being stoped, don't throw the Abort exception, just stop the
6858 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
6860 * tramp-ppc.c: removed old code.
6862 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6864 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
6865 do some simple speed optimizations on ppc.
6867 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6869 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
6870 and large offsets in load/store.
6872 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6874 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
6875 it causes regressions.
6877 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6879 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
6882 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6884 * jit-icalls.c: remove warnings.
6885 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
6886 speedups for unsafe code.
6888 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
6890 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
6892 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
6894 * basic-calls.cs: Add new regression test.
6896 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
6899 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
6901 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
6904 2004-05-06 Patrik Torstensson
6906 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
6907 long reg allocation in any reg (not only eax:edx) and implemented
6908 long shl/shr ops in asm instead of helpers.
6910 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
6912 * mini-sparc.h: Fix warnings.
6914 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
6917 * mini-exceptions.c (mono_handle_exception): Call the filter in a
6918 separate statement for clarity.
6920 * mini-sparc.c: Update status.
6922 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
6924 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
6927 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6929 * inssel-ppc.brg: another small pre-release workaround:
6930 we don't do overflow detection for long_sub_un.
6932 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6934 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
6935 (also works around a weird ppc bug: 57957).
6937 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
6939 * tramp-ppc.c: trampoline fixes.
6941 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
6943 * mini-ppc.c: fixed typos.
6945 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6947 * mini-ppc.c, exceptions-ppc.c: more code saves registers
6948 at the top of the stack. Fixed typos. Use a frame registers
6949 for all the methods with exception clauses.
6951 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6953 * exceptions-ppc.c: restore fp registers.
6955 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6957 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
6958 order from the stack top (moved the stack room to save the
6959 return value for trace after the param area). Fixed corruption
6960 in restoring registers on unwind.
6962 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6964 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
6966 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6968 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
6969 and prolog/epilog for methods that use it. Allow
6970 enough param area room for varargs methods. Fix miguel's
6971 breakage in exception handling.
6973 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6975 * Makefile.am: run genmdesc only on current arch.
6977 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6980 * mini-x86.h: fix the build on windows.
6982 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
6984 * 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.
6986 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
6988 * mini-exceptions.c: New file.
6990 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
6991 Move some parts of the x86 exception handling code to an
6992 arch-independent file so it can be shared with other ports.
6994 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
6996 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
6998 2004-04-26 David Waite <mass@akuma.org>
7000 * driver.c: remove comma from end of enumeration declaration
7002 2004-04-26 Jackson Harper <jackson@ximian.com>
7004 * driver.c: parse config file before loading first assembly. This
7005 allows the user gac to be enabled/disabled.
7007 2004-04-23 Miguel de Icaza <miguel@ximian.com>
7009 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
7010 simpler mechanism: we do not care what is encoded initially
7011 (branch absolute or relative), we care about the code and its
7012 target. I kept the old code for reference for now.
7014 The new code tries first to determine if the jump is anywhere in
7015 the -/+32 absolute meg range, if it succeeds, it encodes using the
7016 absolute branch; If not, it tried to find something in the
7017 relative range, if not, it uses the handle_thunk code.
7019 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
7021 * exceptions-ppc.c: use the correct ip register on macosx.
7023 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
7025 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
7027 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
7029 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
7030 Raise exception on integer divide by zero by hand since the hw
7031 doesn't support it. Handle NaNs in FP compares.
7033 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
7035 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
7036 code reducing duplication between the platforms and enabled
7037 signal exception handling (on linux for now).
7039 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
7041 * exceptions-ppc.c: more macosx support.
7043 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7045 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
7047 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
7049 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
7051 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
7053 * iltests.il: more tests.
7055 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7057 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
7060 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7062 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
7064 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7066 * liveness.c: Mark variables as volatile in all basic blocks reachable
7067 from exception clauses.
7069 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
7071 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
7074 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
7076 * iltests.il, basic.cs: more tests for regalloc.
7078 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
7080 * iltests.il: Some tests for register allocation modifications
7083 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
7085 * exceptions.cs: Add regression test for bug #56782.
7087 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
7088 original stack trace if an exception is rethrown. Fixes #56782. Oh,
7089 the beauty of fixing the same thing in 5 different files...
7091 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
7093 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
7096 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
7098 * mini.c: Add support for STRWLPARRAY marshalling convention.
7100 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7102 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
7103 to init the context to setup the regs pointer).
7105 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7107 * exceptions-ppc.c: more exceptions work.
7109 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7111 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
7114 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7116 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
7117 can use the memory directly.
7119 * cpu-pentium.md: Update documentation from a post from Zoltan.
7121 add x86_add_membase, x86_sub_membase, x86_mul_membase
7123 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7125 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
7126 GENERAL_REGS they were also hardcoded for all PPC ports.
7128 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
7130 Remove hard-coded limit for floating point registers, use
7131 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
7133 Notice that in MacOS X calling conventions you can fit a lot more
7134 floating point values in registers, so I should update the PInvoke
7135 test to excercise the passing of floating point values on the
7136 stack (currently broken).
7138 2004-04-06 Miguel de Icaza <miguel@ximian.com>
7140 * tramp-ppc.c (create_trampoline_code): Added
7141 JUMP_TRAMPOLINE_SIZE.
7142 (ppc_magic_trampoline): Follow the pattern from
7143 x86_magic_trampoline: if code is set to zero, return.
7144 (create_trampoline_code): Always pass MonoMethod to the jump
7145 trampoline, before it was passing a null.
7146 (mono_arch_create_jump_trampoline): Implement the jump stub, could
7147 share the code with mono_arch_create_jit_trampoline.
7149 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
7151 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
7154 * cpu-g4.md: Added length for jmp instruction, the worst case
7155 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
7158 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
7160 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
7162 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
7164 * mini.c: Only set bblock->real_offset when adding a new bblock, and
7165 before each IL instruction.
7167 * mini.c (CEE_BOX): Fix warnings.
7169 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7171 * mini.c: removed a few unused vars and extra whitespace.
7173 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
7175 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
7177 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
7179 (OP_GETCHR): use the above
7180 (CEE_LDELEMA): use the above.
7182 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
7183 version of the generic impl.
7184 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
7185 (CEE_LDELEMA): use the above.
7187 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7189 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
7192 * iltests.il: Added new regression test for #56317.
7194 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7196 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
7197 under NetBSD. Fixes #56450.
7199 * liveness.c (update_gen_kill_set): Fix previous patch.
7201 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7203 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
7205 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
7207 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
7210 * inssel-sparc.brg: Add more optimizations.
7212 * mini-sparc.c: Replace multiply/divide with shifts if possible.
7214 2004-04-01 Martin Baulig <martin@ximian.com>
7216 * mini.c (handle_box): New static function; moved the
7217 implementation of CEE_BOX here.
7218 (mono_method_to_ir): Added `constrained_call' variable.
7219 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
7220 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
7221 mono_method_get_constrained() to get the method.
7223 2004-04-01 Martin Baulig <martin@ximian.com>
7225 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
7226 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
7227 (mono_method_to_ir): We don't need these macros anymore since
7228 mono_class_get_full() already takes care of it.
7230 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7232 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
7233 use @function (as doesn't accept #function here) and check the return
7234 value of system and stop if fails.
7236 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7238 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
7240 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
7242 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
7244 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
7246 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
7249 * basic-long.cs: Add test for negation of Int64.MinValue.
7251 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
7253 * mini-sparc.c: Update status.
7255 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
7257 * exceptions-sparc.c: Fix return value in filters.
7259 * inssel-sparc.brg: Fix register allocation in some rules.
7261 2004-03-28 Martin Baulig <martin@ximian.com>
7263 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
7266 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
7268 * mini-x86.c (mono_arch_patch_code): Fix warnings.
7270 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
7271 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
7272 remove unused conv_u4 opcode.
7274 * mini-x86.c: Remove valgrind workaround since it slows down things
7275 even when mono is not run under valgrind.
7277 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
7279 * mini-sparc.c: Update status.
7281 * inssel-sparc.brg: Add some optimizations.
7283 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
7284 future delay slot filling. Add support for varargs, tail calls and JMP.
7286 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
7287 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
7289 * inssel.brg: Fix register allocation in OP_ARGLIST.
7291 * inssel.brg: Fix warnings.
7293 2004-03-25 Martin Baulig <martin@ximian.com>
7295 * mini.c (inflate_generic_field): Removed.
7296 (mini_get_method): Removed, use mono_get_method_full(),
7297 (mini_get_class): Removed, use mono_class_get_full().
7298 (mono_method_to_ir): Pass our generic context to
7299 mono_field_from_token().
7301 2004-03-25 Martin Baulig <martin@ximian.com>
7303 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
7304 of a `MonoMethod *'.
7305 (mini_get_method): Take a `MonoGenericContext *' instead
7306 of a `MonoMethod *'.
7307 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
7308 a new local variable called `generic_context' which holds the
7309 current `MonoGenericContext *'; use it to lookup things.
7311 2004-03-24 Martin Baulig <martin@ximian.com>
7313 * mini.c (mini_get_class): New static method; if we're inside a
7314 generic instance, inflate the class if neccessary.
7315 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
7317 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
7319 * iltests.il: New regression test for #55976.
7321 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
7324 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7326 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
7329 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7331 * liveness.c: Consider SSA stores as well as loads when making vars
7334 * exceptions.cs: New regression tests for register allocation.
7336 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
7338 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
7339 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
7340 domain lock only to protect puntual access to data structures.
7341 Added access lock for sighash, jit_icall_hash_name,
7342 jit_icall_hash_addr and domain->code_mp.
7344 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
7346 * driver.c: Print SIGSEGV handling method.
7348 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
7350 * mini.c (setup_jit_tls_data): Handle case when this is called
7351 multiple times for a thread.
7353 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
7354 is different from fbxx_un. Fixes #54303. Also use constants instead of
7355 magic numbers in a lot of places.
7357 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
7359 * exceptions.cs: Fix cctor test when --regression is used.
7361 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
7363 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
7366 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7368 * inssel-ppc.brg: fixed register assignments for some rules.
7370 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7372 * exceptions.cs: Add test for exceptions in static constructors.
7374 * mini.c (mono_jit_compile_method_with_out): Move the calling of
7375 static constructors outside the domain lock. Fixes #55720.
7377 2004-03-17 Martin Baulig <martin@ximian.com>
7379 * mini.c (get_generic_field_inst): Removed, this'll never happen.
7380 (inflate_generic_field): Take the `MonoMethod *' instead of the
7381 `MonoClass *' and added support for generic method.
7382 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
7383 have a `field->parent->gen_params', only inflate the field if it's
7384 an open constructed type.
7386 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7388 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
7389 exception object instead of the preconstructed ones.
7391 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7393 * mini.c: reverted changed to sigsegv_signal_handler commited
7394 accidentally in the previous patch.
7396 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7399 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
7400 running --aot with an old assembly.
7402 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
7404 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
7407 * mini-sparc.c: Add support for v9 branches with prediction.
7409 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
7411 * mini.c (mini_init): #warning is GNUC only
7413 * mini-sparc.h: implement __builtin_frame_address
7414 and __builtin_return_address for Sun C compiler
7416 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
7418 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
7420 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
7422 * basic-calls.cs: Add test for unaligned byref long argument passing.
7424 * mini-ops.h: Add sparcv9 compare and branch instructions.
7426 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
7427 v9 instructions if we have a v9 cpu.
7429 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
7430 registers for global allocation.
7432 * exceptions-sparc.c: Fixes.
7434 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
7436 * liveness.c (mono_analyze_liveness): Optimized version.
7438 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
7440 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
7443 * basic-float.cs basic-calls.cs: New regression tests.
7445 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
7447 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
7448 sigaltstack implementation.
7450 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
7452 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
7453 stuff if SIGSEGV_ON_ALTSTACK is not defined.
7455 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
7457 * mini.c: Fix warnings.
7459 * mini.c (mono_resolve_patch_target): New function which contains the
7460 arch independent part of the patching process.
7462 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
7463 patching code to a separate function.
7465 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
7467 * mini.c (add_signal_handler): ifdef out on Windows
7469 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
7471 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
7472 cpu-sparc.md: Add exception handling support + other fixes.
7474 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
7475 typed GC detection in --version.
7477 * basic.cs exceptions.cs: New regression tests.
7479 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
7480 the arch specific code can store data during a compilation.
7482 * mini-ops.h: Add OP_SETFRET.
7484 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
7485 function, register a separate icall for each arity, so the icalls can
7488 * mini.c (mono_print_tree): Print negative offsets in a more readable
7491 * mini.c: Make signal handling work on sparc.
7493 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
7495 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
7497 * jit-icalls.c: Emulate truncl by aintl on solaris.
7499 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
7501 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
7503 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
7505 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
7507 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
7508 a MarshalByRef type, inline a method that performs the check, taking into
7509 account that the object can be a proxy. Also implemented tow new opcodes:
7510 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7511 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
7512 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7514 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
7516 * mini-ppc.c: if a relative branch displacement is too big
7517 but it points to and area reachable with an absolute branch,
7520 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
7522 * mini.c: optimize small copies in cpblk.
7524 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
7526 * basic-calls.cs basic-float.cs: New regression tests.
7528 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
7529 negative offsets from %fp. Implement localloc. Fix local register
7530 allocation. Fix the case when the this argument needs to be saved to
7531 the stack. Implement some missing opcodes.
7533 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
7535 * mini.c (mini_method_compile): Reenable global regalloc in methods
7536 with exception handlers.
7538 * linear-scan.c (mono_varlist_sort): Fix warning.
7540 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
7542 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
7545 * liveness.c: Make all variables uses in exception clauses volatile, to
7546 prevent them from being allocated to registers. Fixes #42136.
7548 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
7550 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
7553 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
7554 argument to mono_arch_regalloc_cost.
7556 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
7559 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
7561 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
7562 Make the cost of allocating a variable to a register arch dependent.
7564 * basic-calls.cs: Fix compilation of tests.
7566 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
7567 helper function to cut back on the number of #ifdefs needed.
7569 * mini-ppc.c: Fix compilation.
7571 * basic-calls.cs: New regression tests.
7573 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
7575 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
7576 of l0 since that is callee saved.
7578 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
7581 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
7582 of delay instruction.
7584 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
7586 * mini.h (MonoCallInst): Add 'virtual' flag.
7588 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
7590 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
7592 * *.cs: New regression tests.
7594 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
7597 * mini.c (mono_runtime_install_handlers): Fix build.
7599 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
7600 'signal_stack_size' members.
7602 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
7603 alternate signal stack.
7605 * exceptions-x86.c: Add stack overflow handling.
7607 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
7608 functions to arch independent code.
7610 * mini.c (mono_print_tree): Print more detailed info for load_membase
7613 2004-02-23 Martin Baulig <martin@ximian.com>
7615 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
7617 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7619 * mini-x86.c: fixed reg allocation for div/rem.
7621 2004-02-22 Miguel de Icaza <miguel@ximian.com>
7623 * driver.c (mono_main): Report some configuratio options on --version.
7625 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
7627 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
7628 low in the address space. Correctly flush memory in thunks where we
7631 2004-02-20 Martin Baulig <martin@ximian.com>
7633 * mini.c (mini_get_method): New static method; inflate all generic
7634 methods and methods in open generic instances.
7635 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
7636 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
7638 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7640 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
7642 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
7644 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
7646 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
7648 * mini-sparc.c (flushi mono_arch_output_basic_block): make
7649 it compile using Sun's compiler.
7651 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7653 * 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.
7655 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
7657 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7659 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
7661 * mini-ppc.c: handle calls outside of the allowed range with thunks
7662 allocated using the code manager.
7663 * tramp-ppc.c: use the code manager to hold generated native code.
7664 Fixed the magic trampoline to just patch vtable entries.
7666 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
7668 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
7671 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
7673 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
7676 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
7677 if we have a working __thread implementation.
7679 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
7680 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
7682 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
7684 * mini-x86.c: Fix compilation under gcc 2.
7686 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
7688 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
7689 contains a call to the wrapped function.
7691 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
7692 OP_<CALL>_IMM opcodes, and use them under X86.
7694 * mini.c (mono_jit_find_compiled_method): Fix warning.
7696 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
7698 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
7700 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
7701 functionality to mini.c.
7703 * mini.c (mono_create_jump_trampoline): New function to create a jump
7704 trampoline. Return a compiled method instead of a trampoline if it
7705 exists. Add a cache for jump trampolines.
7707 * mini.c (mono_jit_find_compiled_method): New function to return a
7708 compiled method if it exists.
7710 * mini-x86.c: Call mono_create_jump_trampoline instead of
7711 mono_arch_create_jit_trampoline.
7713 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
7714 a jump trampoline. Fixes #52092.
7716 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
7718 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
7719 which is not up-to-date. Add check_corlib_version () instead.
7721 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
7724 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
7725 since newer valgrind versions do not need it.
7727 * mini.c (mono_jit_compile_method_with_opt): New helper function to
7728 compile a method with a given set of optimizations.
7730 * mini.c: Compile icall wrappers on-demand instead of at startup.
7732 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
7733 wrapper for an icall.
7735 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
7737 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
7740 * iltests.il: Add test for non-empty stack before switch instruction.
7742 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
7744 * mini.c: Add support for new stringbuilder marshalling conventions.
7746 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
7748 2004-02-01 Martin Baulig <martin@ximian.com>
7750 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
7751 in `ginst->mtype_argv'.
7753 2004-01-31 Miguel de Icaza <miguel@ximian.com>
7755 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
7756 facilitate grepping.
7758 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
7760 * mini.c: fixed buglet in initobj generic implementation for references.
7762 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
7764 * Makefile.am: make the version script conditional.
7765 * jit-icalls.c: handle missing truncl().
7767 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
7769 * exceptions.cs: Add more tests for double->int conversion.
7771 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
7772 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
7774 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
7776 * driver.c: make --verbose --version emit an error
7777 if the loaded corlib doesn't match the runtime version.
7779 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
7781 * mini-ppc.h: export ppc_patch().
7782 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
7783 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
7784 on par or better than on MacOSX.
7786 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
7788 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
7789 mono_lookup_pinvoke_call.
7791 * mini-x86.c: Under windows, the default pinvoke calling convention is
7792 stdcall. Fixes #52834.
7794 * mini.c (optimize_branches): Add an upper bound to the number of
7795 iterations to prevent infinite loops on strange loops. Fixes #53003.
7797 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
7799 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
7800 and ISINST. Fixes #52093.
7802 * objects.cs (test_0_vector_array_cast): New tests.
7804 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
7806 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
7807 checking in Array.Set ().
7809 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
7812 * object.cs (test_0_multi_array_cast): New regression test.
7814 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
7816 * exceptions-ppc.c: fix build on Linux/PPC.
7818 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
7820 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
7821 running under valgrind.
7822 (x86_magic_trampoline): Fix build bustage.
7824 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
7825 negative values as well. This is needed for the encoding of the line number
7826 info, since sometimes the line numbers are not in increasing order.
7828 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
7830 * cpu-pentium.md (localloc): Increase the size of the localloc
7831 instruction since it is a loop under Win32.
7833 * debug-mini.c (record_line_number): Get rid of unneccesary memory
7836 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
7838 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
7839 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
7840 Max Horn (max@quendi.de). Fix file names in comments.
7842 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
7844 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
7845 avoid stack overflow.
7846 (replace_usage): Avoid uninitialized variable warnings.
7848 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
7849 and taking the address of valuetype variables.
7851 2004-01-03 Patrik Torstensson
7853 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
7854 for other purposes than FP later on.
7856 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
7858 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
7861 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7863 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
7865 2003-12-30 Patrik Torstensson <p@rxc.se>
7867 * mini-x86.h: Decreased number of availiable fp regs.
7868 Solves corner cases with FP spilling.
7870 2003-12-23 Patrik Torstensson <p@rxc.se>
7872 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
7873 for floating point stack tracking / spilling on x86.
7876 * basic-float.cs: added float mul overflow test.
7878 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
7880 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
7882 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7884 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
7885 supports for cond branches that overflow the immediate
7886 overflow offset. mcs can compile simple programs.
7888 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7890 * exceptions-ppc.c: exception handling support wip:
7891 finally handlers get run on exception.
7893 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
7895 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
7898 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
7900 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
7901 initial support for stack walking and unwinding.
7903 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
7905 * driver.c (mono_main): Make corlib-out-of-sync message more
7906 descriptive. Also remove verify_corlib call.
7908 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
7910 * mini.c: make CEE_NEWARR calls and other emulated opcodes
7911 not overlap with other call's arguments, too.
7913 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
7915 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
7916 move to arch-specific code the choice of arch-specific
7917 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
7918 * mini.c: ensure emulation calls will not interleave
7921 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
7923 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
7924 the magic trampoline stack frame is dropped before executing
7927 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
7929 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
7930 and integer to fp conversions. Added support for overflowing
7931 arguments on the stack. Reserve a couple more registers as temps.
7932 Added support for aot compilation (as output still needs to be
7935 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
7937 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
7938 Don't overwrite return register in some corner cases.
7940 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
7942 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
7943 static constructors when AOT compiling.
7945 * driver.c (mono_main): Call mono_check_corlib_version.
7947 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
7949 * cpu-g4.md, basic.cs: fixed div target register.
7951 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
7953 * mini-ppc.c, basic.cs: shl_imm fix with test.
7955 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7957 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
7958 structures by value. Misc fixes.
7959 * objects.cs: more tests.
7961 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
7963 * mini-ppc.c: lconv.ovf.i implemented.
7965 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7968 (mini_init): don't error out if someone already called g_thread_init.
7970 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7972 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
7973 to be any type per the spec. Fix abnormal memory usage when
7974 the same object is repeatedly thrown.
7976 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
7978 * mini.c: check for overruns in IL code.
7980 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
7982 * TODO: Add/remove some todo entries.
7984 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
7986 * driver.c (mono_main): Call mono_verify_corlib.
7988 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
7990 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
7991 This has been moved to mini.c
7992 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
7993 type being casted is marshalbyref it could be a proxy, so instead of
7994 emitting the type check code, emit a call to a runtime method that will
7995 perform the check by calling CanCastTo if needed.
7997 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
7999 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
8000 methods with large stack frames under Win32.
8002 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
8004 * Makefile.am: Distribute regression tests.
8006 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
8007 at the end instead of inserting each variable into the sorted list.
8009 * linear-scan.c (mono_varlist_sort): New helper function.
8011 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
8013 * mini.c: ensure arguments and locals are within bounds.
8015 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
8017 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
8020 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8022 * mini.c (mono_cprop_copy_values): Fix crash.
8024 * aot.c: Set verbosity back to 0.
8026 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8028 * regalloc.c: complete memory leak fix by Laurent Morichetti
8031 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8033 * driver.c (main_thread_handler): Revert the previous patch.
8035 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
8038 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
8039 memory from the memory pool.
8041 * driver.c (main_thread_handler): Turn on all optimizations when
8044 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
8045 an array for better performance.
8047 * regalloc.c (mono_regstate_assign): Fix memory leak.
8049 * debug-mini.c (mono_debug_serialize_debug_info): New function to
8050 serialize the debug info.
8052 * debug-mini.c (mono_debug_add_aot_method): New function to load the
8053 debug info from the serialized representation.
8055 * aot.c: Save debug info into the generated file and load it when
8058 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8060 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8062 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
8063 More FP-related fixes.
8065 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
8067 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
8068 and register allocation buglet. Hello world now runs.
8070 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8072 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
8073 * tramp-ppc.c: fixed class init trampoline.
8074 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
8076 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8078 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
8079 mini.c: more ppc changes/fixes.
8081 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8083 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
8084 Also optimize the case when the arguments are the same in the caller
8087 * iltests.il: Add tests for tail calls with valuetype arguments.
8089 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8091 * mini-ppc.c: fixes for struct return type.
8093 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
8095 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8096 mono_spillvar_offset() to arch-specific code.
8098 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
8100 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
8102 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8104 * exceptions-x86.c: Fix stack space leaks.
8106 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
8107 registers from the lmf if the method has save_lmf set.
8109 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
8111 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
8112 of icall wrappers into InvokeInDomain, since these are now per-domain.
8114 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
8116 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
8117 make some opcode emulation and intrinsic ops enabled/disabled
8118 according to the architecture. More fixes.
8120 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
8122 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
8124 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8126 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8127 arch-specific handling for 'this' and struct return type to
8130 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8132 * aot.c: prevent divide by zero error when reporting (it happened with
8135 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
8137 * mini.h (inst_switch): Remove unused macro.
8139 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8142 (load_aot_module): free 'info->methods' and 'info' properly. No more
8143 "free(): invalid pointer blah" messages when you have an old aot
8146 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
8148 * jit-icalls.c, mini.c: Added support for context static fields.
8150 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8152 * mini.c (mono_method_blittable): Methods which set LastError are not
8153 blittable either. Fixes #51108.
8155 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8157 * mini.c: flush icache.
8158 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
8160 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8162 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
8164 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
8166 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
8169 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
8172 * inssel.brg (CEE_MKREFANY): Fix AOT case.
8174 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
8176 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
8177 instruction when the result is discarded.
8179 * iltests.il (test_0_div_regalloc): New regression test.
8181 * arrays.cs: Fix compilation error.
8183 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
8185 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
8186 float rules to inssel-x86.brg: sane architectures with FP registers
8187 don't need to implement these rules.
8189 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
8191 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
8193 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8195 * mini.h, inssel-long32.brg: fixed endianess issues in int64
8196 implementation of 32 bit systems.
8198 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
8200 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
8201 (Jeroen Zwartepoorte).
8203 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
8205 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
8206 the caller and the callee matches.
8208 * mini.c (mono_method_to_ir): Add comment.
8210 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
8211 signbit is missing on some platforms.
8213 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
8215 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
8217 * mini.c (setup_jit_tls_data): Call the new function.
8219 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
8221 * mini-x86.c: Add experimental support for fast access to the lmf
8222 structure under NPTL/Linux 2.6.x.
8224 2003-11-06 Martin Baulig <martin@ximian.com>
8226 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
8227 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
8230 2003-11-02 Martin Baulig <martin@ximian.com>
8232 * mini.c (inflate_generic_field): New static method.
8233 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
8234 generic instance and the field is declared in a generic type, call
8235 inflate_generic_field() to inflate it. Fixes gen-28.cs.
8237 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
8239 * mini.h mini.c (mono_method_same_domain): New function to return
8240 whenever the caller and the callee are in the same domain.
8242 * tramp-x86.c (x86_magic_trampoline): Use the new function.
8244 2003-10-30 Martin Baulig <martin@ximian.com>
8246 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
8247 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
8249 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
8250 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
8252 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
8254 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
8257 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
8258 object here, so it is in the correct appdomain etc.
8260 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
8262 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
8264 (mono_method_to_ir): Avoid freeing the type created returned from
8265 mono_type_create_from_typespec, since it is put into an internal cache
8266 by the function. Fixes pointer.exe.
8268 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
8269 trampolines for icalls and pinvokes as well. Fixes #33569.
8271 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
8273 * mini.c: Update after appdomain changes.
8275 * mini.c (mono_jit_compile_method_inner): Allways compile native
8276 method wrappers in the root domain, since there can only be one
8277 instance of them, whose address is stored in method->info.
8279 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
8281 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
8282 environment variable. Instead detect automatically whenever running
8283 under valgrind using the magic macro RUNNING_ON_VALGRIND from
8286 2003-10-16 Miguel de Icaza <miguel@ximian.com>
8288 * trace.c, trace.h: New files that implement the new trace option
8291 * driver.c: Document new --trace options.
8293 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
8296 - if (mono_jit_trace_calls)
8297 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
8299 * mini.h: prototypes.
8301 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
8303 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
8305 * mini.c inssel.brg: Implement typedefbyref opcodes.
8307 * mini.c (mono_jit_compile_method): Remove unused local variable.
8309 * mini.c (mono_jit_compile_method_inner): Ditto.
8311 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
8313 * tramp-x86.c (x86_class_init_trampoline): Fix build.
8315 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
8317 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
8319 * mini.c (mono_no_aot): Remove unused global variable.
8321 * mini.c: Thread safety fixes.
8323 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
8325 * mini.c (mono_create_class_init_trampoline): Add a lock around
8326 class_init_hash_addr.
8328 * arrays.cs (test_0_newarr_emulation): Add new regression test for
8331 * mini.c: Decompose the NEWARR instruction before decomposing its
8332 arguments. Fixes #30073.
8334 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
8336 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
8339 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
8341 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
8343 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
8345 * driver.c: Add support for compiling icall wrappers to --compile.
8347 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
8349 * inssel.brg: The empty value in class->interface_offsets is -1, not
8352 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
8354 * objects.cs: New test for 'is' operator on an array of interfaces.
8356 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
8358 * tramp-ppc.c: update trampoline code to support jumps
8359 and class initialization.
8361 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
8363 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
8365 * inssel.brg (OP_UNBOXCAST): Fix #46027.
8367 * inssel.brg (OP_UNBOX): Remove unused rule.
8369 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
8370 region instead of one for each method. Fixes #47813.
8372 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
8374 * exceptions.cs (test_0_nested_finally): New regression test for
8375 nested exception handlers.
8377 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
8379 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
8381 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
8384 * mini.c (mono_method_check_inlining): Make the inlining limit
8385 configurable by an environment variable.
8387 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
8389 * mini.h: Bump AOT file version.
8391 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
8392 token, store the image along with the token, since the token might not
8393 refer to the same image as the method containing the relocation,
8394 because of inlining.
8396 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
8398 * mini.c (mono_precompile_assemblies): New function to compile
8399 all methods in all loaded assemblies.
8401 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
8403 * regalloc.h regalloc.c (MonoRegState): Change the type of
8404 iassign and fassign to int*, since they can contain large negative
8405 values if the register is spilled. Also added some comments. Fixes
8408 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
8409 under Win32. Fixes #42964.
8411 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
8413 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
8415 * aot.c: Added support for AOT compiling methods which contain calls
8416 to wrappers. Currently, only remoting-invoke-with-check wrappers are
8419 * driver.c (compile_all_methods): Run the compilation in a thread
8420 managed by mono. Fixes #44023.
8422 * mini.c (mono_codegen): Print full method name in verbose output.
8424 * mini-x86.c (mono_arch_patch_code): Fix warning.
8426 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
8427 jumps, since the method we are jumping to might be domain-specific.
8429 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
8431 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
8433 * inssel.brg: string chars are unsigned.
8435 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
8437 * TODO: New todo item.
8439 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
8440 which calls mono_runtime_class_init and patches the call site to
8441 avoid further calls.
8442 (mono_arch_create_class_init_trampoline): New arch specific function
8443 to create a class init trampoline.
8444 (create_trampoline_code): Generalized so it can create
8445 class init trampolines as well.
8447 * mini.c (helper_sig_class_init_trampoline): New helper variable.
8448 (mono_create_class_init_trampoline): New function to create and cache
8449 class init trampolines.
8450 (mono_find_class_init_trampoline_by_addr): New function to lookup the
8451 vtable given the address of a class init trampoline. Used by the
8453 (mono_codegen): Generate a call to a trampoline instead of
8454 mono_runtime_class_init in LDSFLD[A].
8455 (mono_codegen): Add relocations for the new trampoline.
8457 * mini.h mini-x86.c aot.c: Added a new relocation type:
8458 MONO_PATCH_INFO_CLASS_INIT.
8460 * mini.h: Bump AOT version number.
8462 * aot.c: Create a copy of the loaded code instead of using the original
8463 so methods which call each other will be close in memory, improving
8466 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
8467 patch since it breaks the regression tests.
8469 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
8470 for the register saving instruction sequence since the
8471 frame_state_for function in glibc 2.3.2 don't seem to detect it.
8473 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
8475 * TODO: Fix todo item && remove another.
8477 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
8479 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
8482 * aot.c: Moved the check for MONO_LASTAOT into the initialization
8483 function of the module.
8485 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
8486 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
8487 --no-aot command line option.
8489 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
8491 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
8492 by Bernie Solomon (bernard@ugsolutions.com).
8494 * inssel.brg: Refactor the interface offset table related code into
8495 its separate functions and add support for the AOT case.
8497 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
8499 * aot.c (mono_aot_get_method_inner): Fix memory leak.
8501 * aot.c: Added mono_aot_verbose variable and made all debugging
8502 output depend on the value of this variable.
8504 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
8505 method_label and info_label.
8507 * mini.h mini-x86.c aot.c: Added a new relocation type
8508 MONO_PATCH_INFO_IID for klass->interface_id.
8510 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
8511 the MonoJitInfo structure.
8513 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
8514 a non-root appdomain in shared mode.
8516 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
8518 * aot.c: make aot loader less verbose. Remove free of unused variable.
8520 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
8522 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
8524 * .cvsignore: Added *.dll.
8526 * mini.c (mono_print_tree_nl): New function callable while debugging.
8528 * mini.c (mono_print_code): Export this.
8530 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
8533 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
8535 * mini.h (MonoCompile): Added 'jit_info' field.
8537 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
8538 the cfg structure, since it is needed by the AOT compiler.
8540 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8542 * aot.c: A major rewrite. Changes include:
8543 - save exception tables for methods which have them.
8544 - cache failed lookups in aot_get_method () to avoid the (slow) calls
8546 - reworked the file format so it is now much smaller and needs
8547 fewer relocation entries.
8549 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8551 * aot.c (load_aot_module): Fix build bustage on platforms without
8554 2003-09-04 Martin Baulig <martin@ximian.com>
8556 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
8558 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8560 * TODO: Some new optimization ideas.
8562 * aot.c: Move AOT module loading logic here from mono_assembly_open.
8564 * aot.c: Save the optimization flags used to compile the code into
8567 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
8568 support emitting domain specific code.
8570 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
8571 no longer domain neutral. It can be made domain neutral by compiling
8572 with --optimize=shared.
8574 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
8577 * driver.c mini.h mini.c: New --no-aot debugging option which disables
8578 loading of AOT code.
8580 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
8582 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
8583 if there is no domain neutrality information.
8585 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
8587 * aot.c (mono_compile_assembly): Emit a symbol containing the file
8588 format version into the generated library.
8590 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
8591 callee method into the caller since one of them could be shared.
8593 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
8594 system exceptions from AOT code now works.
8596 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
8597 method if it is domain neutral and the callee is not.
8599 * graph.c (cfg_emit_one_loop_level): Fix warning.
8601 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
8603 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
8606 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
8608 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
8609 is needed by code which is executed before mono_runtime_init ().
8610 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
8612 * mini.c (mono_thread_abort): Fix warning.
8613 (mono_jit_compile_method): Call static constructor in the AOT case too.
8615 * aot.c (mono_compile_assembly): Fix warning.
8617 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8619 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
8621 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
8623 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
8625 * cpu-pentium.md: Fix the length of call opcodes so they include the
8626 ESP restoring instruction. Fixes #47968.
8628 2003-08-28 Martin Baulig <martin@ximian.com>
8630 * mini-x86.c (mono_arch_call_opcode): Added support for
8631 MONO_TYPE_GENERICINST.
8633 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
8635 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
8637 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
8638 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
8640 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
8643 2003-08-26 Martin Baulig <martin@ximian.com>
8645 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
8646 when reporting an error, set this to the actual error location.
8647 (mono_method_to_ir): Report the correct error location if
8648 get_basic_blocks() returned an error.
8650 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
8652 * mini.c (mono_type_blittable): OBJECT is not blittable.
8653 (mono_method_blittable): Methods which have marshalling descriptors
8654 are not blittable either. Fixes #47842.
8656 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
8658 * driver.c mini.c: Use an environment variable instead of a global
8659 variable. Also fix the build.
8661 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
8662 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
8665 * driver.c mini.c: Added --with-valgrind option to turn off some
8666 code which prevents mono from running under valgrind.
8668 * mini.c (mono_emit_call_args): Fixed warning.
8670 * mini.c (mono_emulate_opcode): Fixed warning.
8672 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8674 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
8675 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
8676 regalloc.c, regalloc.h: specify available registers in arch-specific
8677 code and support floats in the regallocator (patch by Laurent Morichetti
8680 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
8682 * mini.c: mono_thread_current() can be called only after
8683 mono_runtime_init(): rearrange code to not call it early on.
8685 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8687 * mini.c: allocate jump tables in the code mempools.
8689 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8691 * mini.c, mini.h: make sure per-thread data allocated by the jit is
8694 2003-08-10 Miguel de Icaza <miguel@ximian.com>
8696 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
8697 12 to 16. This fixes bug #47453.
8700 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
8702 * mini-ppc.c: fixed indexed load and unsigned compares.
8704 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
8706 * mini.c: reenabled installation of handler for
8707 thread abort signal.
8709 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8711 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
8712 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
8713 until it's fixed and actually useful.
8715 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8717 * inssel-long32.brg: couple more opcodes implemented.
8719 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8721 * mini-sparc.c: Even more opcodes implemeted.
8723 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
8725 * mini-sparc.c: More opcodes implemented.
8727 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
8729 * mini-sparc.c: More opcodes implemented.
8731 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8733 * inssel-sparc.brg: Add some needed rules. Direct
8735 * Makefile.am: Use inssel-sparc.brg
8736 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
8737 an assert happy for now.
8739 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
8741 * mini-sparc.c: Fixed compile errors.
8742 * exceptions-sparc.c: Same. We now produce a mono binary
8743 on sparc-linux. Yea.
8745 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
8747 * mini-sparc.c: Renamed registers. Also some macro cleanups.
8748 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
8749 They compile, but do not work.
8751 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8753 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
8754 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
8755 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
8758 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8760 * mini.c: more opcodes implemented and better support for generics.
8762 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
8764 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
8765 * mini.c, mini.h: first cut at generics support: some new instructions
8766 added and changed the behaviour of some of the existing ones.
8768 2003-07-21 Miguel de Icaza <miguel@ximian.com>
8770 * mini.c: Removed definition of metadata_shared mutex here.
8772 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8774 * mini-x86.c: make vararg calls work for instance methods.
8776 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
8778 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
8779 returns the arguments in a separte list, now.
8781 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8783 * aot.c, mini.c: updates for array type representation changes.
8785 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
8787 * mini.c: register function to perform jit shutdown.
8789 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8791 * mini.c: use a faster allocator if possible.
8793 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
8795 * aot.c: some cleanups and portability changes.
8797 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8799 * mini.c: use faster allocation for CEE_BOX if possible.
8801 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
8803 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
8804 Moved inlined mempcy code to its own function so that is can be
8805 reused. Added an inline memset function as well (optimized initobj).
8806 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
8808 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8810 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
8812 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
8814 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
8815 arch code can setup the cpu for CLR execution, if needed.
8816 We use it on x86 to set the precision of FP operations.
8818 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
8820 * mini.c: disable some optimizations if we can guess they'll cost too
8821 much for a given method.
8823 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8825 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
8827 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8828 * mini.h mini.c mini-x86.c: Added instruction level coverage
8829 info collection support.
8831 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8833 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
8834 is now implemented in the profiling API. Get rid of a couple of
8835 unnecessary global variables.
8837 2003-06-15 Nick Drochak <ndrochak@gol.com>
8839 * basic-long.cs: tests for negative values for bigmul, and unsigned.
8840 * cpu-g4.md: add op_bigmul and op_bigmul_un
8841 * cpu_pentium.md: add op_bigmul_un
8842 * inssel-long32.brg: add rule for unsigned bigmul
8843 * mini-ops.h: define OP_BIGMUL_UN
8844 * mini-x86.c: THE BUG: handle (un)signed properly
8845 * mini.c: choose unsigned opcode if needed.
8846 This set of patches fixes bug #44291
8848 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
8850 * mini.c (optimize_branches): improved to handle all kinds of
8851 conditional branches.
8853 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
8855 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
8856 don't raise exceptions.
8858 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8860 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
8861 to arch-specific files.
8863 2003-06-09 Martin Baulig <martin@ximian.com>
8865 * Makefile.am (libs): Added $(LIBGC_LIBS).
8867 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
8869 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
8870 and OP_ATAN (fixes bug#44293).
8872 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
8874 * Makefile.am, mini-x86.c: rename cpu description array to
8875 pentium_desc, since some compilers define the 'pentium' preprocessor
8878 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
8880 * mini.c (mini_select_instructions): add explicit branch if the
8881 following block is not the false target of a conditional branch -
8882 we need this with any optimization that reorder or remove bblocks
8884 * mini.c (optimize_branches): bug fixes
8886 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
8888 * mini.c (mono_method_to_ir): inline static readonly fields
8890 * ssa.c (fold_tree): start cfold support for long (very simple
8893 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
8895 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8897 * inssel.brg: fixed memcpy (bug #44219).
8899 2003-06-05 Dick Porter <dick@ximian.com>
8901 * driver.c: Set the glib log levels to not abort if g_message
8904 g_set_prgname() has to happen before mini_init() so that the
8905 process handle gets the info.
8907 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8909 * driver.c: add intrins to the default optimizations to get wider
8912 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
8914 * mini.h: some large basic blocks will overflow a 16-bit
8915 integers for symbolic registers.
8917 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8919 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
8920 (mono_arch_output_basic_block): fix bug 43499
8922 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
8924 * mini.c: kill duplicated definition of mono_debug_format.
8926 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
8928 * mini-x86.c, arrays.cs: fixed register allocation bug.
8930 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8932 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
8934 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
8936 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8939 (print_method_from_ip): also print source location information if
8942 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
8944 * mini.c (mono_find_block_region): bug fix in region code
8945 (mini_method_compile): enable removing unreachable code again, but
8946 only in methods without exception clauses.
8948 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8950 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
8951 Implemented arglist opcode and handling of TypedReference type.
8952 Fixed x86 call convention when a structure is returned.
8953 Minimal support for calling static vararg methods.
8955 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
8957 * mini.c (mini_method_compile): always remove unreachable code,
8958 because the code in them may be inconsistent (access to dead
8959 variables for example).
8961 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
8963 * driver.c, debug-mini.c: warning fixes.
8965 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
8967 * Makefile.am, jit.h, mini.h: install header for embedding mono.
8969 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
8971 * mini.c: thread-static fields are registered in mono_class_vtable(),
8972 so ensure the function is called before checking for them.
8974 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
8976 * mini.c (optimize_branches): fix for bug 43586
8978 * jit-icalls.c (mono_llmult_ovf): added an additional check for
8979 overflow (fixes Bug #43639)
8981 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8983 * mini.c, objects.cs: allow the use of stobj for primitive types.
8985 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8987 * mini.c: be less strict about argument checking until we support
8988 running the verifier.
8990 2003-05-27 Nick Drochak <ndrochak@gol.com>
8992 * basic-long.cs: tests for (ulong)int * (ulong)int also
8993 * mini.c: use the same trick for (ulong)int * (ulong)int
8995 2003-05-27 Nick Drochak <ndrochak@gol.com>
8997 * basic-long.cs: add regression test for (long)int * (long)int
8998 * cpu-pentium.md: add op_bigmul specification
8999 * inssel-long32.brg: add OP_BIGMUL rule
9000 * mini-ops.h: add OP_BIGMUL
9001 * mini-x86.c: register allocator: handle case where src1 needs to be
9003 * mini.c: substitute special BIGMUL opcode in the tree for
9004 (long)int * (long)int
9006 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
9008 * jit-icalls.c: call the type ctor on field access if needed.
9010 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9012 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
9013 to a method (including results of ldelema, bug#43207).
9015 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
9017 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
9018 colors to show exception handler blocks.
9020 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
9021 (fix for pinvoke7.cs).
9023 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9025 * mini.h, mini.c: ensure correct initialization order for types that
9026 require it. Prepare for lazy compilation of jit icall wrappers.
9027 Provide a name for opcode emulation to reduce unneeded mallocing.
9029 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
9031 * mini-x86.c: better register restoring code and profiling
9032 support for tail calls.
9034 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9036 * mini.h, driver.c: prepare for leaf methods optimization.
9038 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9040 * mini.c: get targets of branches before converting a method.
9042 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
9044 * mini.c (optimize_branches): added some experimental code (disbaled)
9046 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
9048 * mini.c (optimize_branches): fix branch to branch optimization
9050 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
9052 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
9054 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
9056 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
9059 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
9061 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
9062 enable use of interface variables again.
9064 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
9065 I1 to registers because there is no simply way to sign extend 8bit
9066 quantities in caller saved registers on x86.
9068 * inssel-float.brg: set costs of some rules to 2 so
9069 that monobure always select the arch. specific ones if supplied,
9070 regardless of the order we pass the files to monoburg.
9072 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9074 * mini.c, mini-x86.c: since the magic trampoline for jumps
9075 can't patch the code directly, we do it as soon as the
9076 method gets compiled.
9078 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9080 * mini-x86.c, mini.h: introduce a new patching method
9081 to support CEE_JMP and tail calls.
9082 * mini.c: obey tail.call. Don't precompile methods target
9084 * tramp-x86.c: new trampoline code to handle methods
9085 reached through a jump.
9087 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
9089 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
9090 bit values to registers
9092 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
9094 * mini.c (mono_compile_get_interface_var): share interface
9095 variables if possible.
9097 2003-05-16 Martin Baulig <martin@ximian.com>
9099 * debug-mini.c (mono_init_debugger): New function to initialize
9100 the debugger. This is not in the debugger since it needs to
9101 access some of mini's internals.
9103 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9105 * mini.c (mono_method_to_ir): inlining fixes/cleanups
9107 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
9109 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
9110 for value type handling.
9112 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9114 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
9115 (mono_method_check_inlining): enable inlining of all kinds of wrappers
9117 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
9119 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
9120 the constructor through a proxy.
9122 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9124 * jit-icalls.c, inssel.brg: fixes to array element address
9127 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
9129 * mini-x86.c (is_regsize_var): allocate pointer to registers
9131 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9133 * driver.c: fixed typo, added intrins to the set of optimizations
9134 tested with regressions.
9136 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
9138 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
9139 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
9142 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
9144 * inssel.brg: remove some common pop instructions without side effects
9146 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9148 * inssel-x86.brg: fixed thinko in int to double conversions.
9150 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
9152 * mini.c, jit-icalls.c: added runtime thread-static variable support.
9154 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9156 * inssel-long32.brg: two more missing instructions.
9158 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
9160 * mini.c (mono_emit_call_args): set the cil_code for all arguments
9163 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
9165 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
9168 * basic-float.cs: Added tests for negative zero.
9170 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9172 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
9173 a couple of missing operations for long casts, with test cases.
9175 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9177 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
9179 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
9181 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
9182 code size estimation.
9184 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
9186 * mini.c (mono_jit_create_remoting_trampoline): make it work with
9187 abstract methods (fix bug 42542)
9189 * aot.c: add ability to handle array types
9191 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
9193 * mini.c: Call the _specific versions of the object allocation
9194 functions if possible.
9196 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9198 * driver.c: call setlocale ().
9200 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9202 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
9205 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
9207 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
9209 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
9210 wrappers (fix bug 42122)
9212 2003-05-04 Martin Baulig <martin@ximian.com>
9214 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
9216 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
9217 s/mini_set_defaults/mono_set_defaults/g.
9219 2003-05-04 Martin Baulig <martin@ximian.com>
9221 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
9223 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9225 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
9226 (reported by Don Roberts).
9228 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9230 * mini.c: temporarily work around two bugs for this release.
9232 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9234 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
9235 that contains -export-dynamic and it makes using the ld script
9237 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
9239 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9241 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
9244 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9246 * mini.c: make sure leave calls all the needed finally blocks,
9247 even when the target jumps out of multiple exception clauses.
9249 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9251 * ldscript, Makefile.am: add linker script to reduce the number of
9252 exported symbols (should also fix the issues with libwine defining
9253 some of the same symbols in io-layer).
9255 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
9257 * driver.c (mini_main): Avoid assertion when no file name is given on
9260 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
9262 * driver.c: added --version/-V command line option.
9263 Added the inline optimization in the regression tests.
9265 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9267 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
9268 to the type in the method signature (fixes bug#42134).
9270 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
9272 * mini.c: when inlining, check this is not null only when needed (bug #42135).
9274 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
9276 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
9278 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9280 * driver.c: fixed bug #42100.
9282 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
9284 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
9286 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9288 * mini.c: moved most of the code required to do inlining to its own
9289 function so it can be reused. Inline also ctors if appropriate.
9291 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
9293 * Makefile.am: Link with -export-dynamic so shared libs loaded by
9294 the runtime can call mono API functions.
9296 2003-04-27 Martin Baulig <martin@ximian.com>
9298 * debug-mini.c (mono_debug_init_method): Added
9299 `guint32 breakpoint_id' argument; if the method has a breakpoint,
9300 send a notification to the debugger.
9302 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
9303 running in the Mono Debugger, just pass the breakpoint number to
9304 mono_debug_init_method().
9306 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
9308 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
9310 * mini.c: allow some more unsafe compares.
9312 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9314 * mini-x86.c, Makefile.am: make distcheck works (partially from
9315 a patch by Richard Lee <r.h.lee@attbi.com>).
9316 * regset.c, regset.h: removed, they are unused.
9318 2003-04-25 Dick Porter <dick@ximian.com>
9320 * driver.c: Usage reports the name as 'mono' not 'mini'
9321 * exceptions-x86.c: Build and run on freebsd
9323 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
9325 * Makefile.am: install the program with the 'mono' name and
9326 the library as libmono instead of mini and libmini.
9328 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9330 * driver.c: provide the APIs for the embedding interface of the old jit.
9332 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
9334 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
9336 2003-04-23 Martin Baulig <martin@ximian.com>
9338 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
9340 * driver.c: Added `--debug' command line argument to enable
9343 2003-04-23 Martin Baulig <martin@ximian.com>
9345 * debug.[ch]: Removed. The code is now in
9346 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
9348 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
9351 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
9353 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
9355 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9358 (mini_cleanup): moved mono_runtime_cleanup call after the call to
9359 mono_domain_finalize.
9360 (mini_method_compile): use mono_method_profile* if the the option is
9363 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
9365 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9366 methods with their wrapper.
9368 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9369 methods with their wrapper.
9371 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
9374 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
9377 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
9380 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
9382 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
9384 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
9386 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
9387 of the mempool. This is slightly faster and uses less memory
9389 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9391 * mini.c: avoid O(n) allocation for variables.
9393 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9395 * mini.c: handle items on the stack after inlining methods.
9397 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
9399 * mini.c: make the method->opcode optimization dependent
9400 on MONO_OPT_INSTRINS and do it lazily.
9402 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9404 * driver.c: print overall results at the end of regression run.
9406 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
9408 * inssel.brg: don't overwrite symbolic registers.
9410 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9412 * inssel-x86.brg: fix conversion from long to float.
9414 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
9416 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
9418 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
9420 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
9422 * driver.c: Added --print-vtable option as in the old JIT.
9424 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
9426 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
9428 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
9430 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
9432 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
9434 * mini.c regalloc.c regalloc.h: Fix memory leak.
9436 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
9438 * aot.c (mono_aot_get_method): register all used strings
9440 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9442 * mini.c: always intern strings references with ldstr at compile time.
9444 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9446 * Makefile.am: add BUILT_SOURCES.
9448 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9450 * driver.c: give a better error message when the assembly to execute
9451 doesn't have an entry point.
9453 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
9455 * Makefile.am: added hack for automake
9457 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
9460 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
9462 22003-04-07 Martin Baulig <martin@ximian.com>
9464 * Makefile.am: Added Makefile.am.
9466 * debugger-main.c: Removed, this is now in the debugger where it
9469 * mini.pc.in: Call this package `mini' for the moment.