1 2006-11-21 Mark Mason <mason@broadcom.com>
3 * inssel.brg: Add and use compare-and-branch macros to support
4 architectures that do not have condition code registers (ie. MIPS).
5 * *-mips.{c,brg,md}: Fix copyright statements
7 2006-11-20 Mark Mason <mason@broadcom.com>
9 * Makefile.am: remove mini-codegen.c from list of MIPS sources
10 * mini.c: Allow GET_CONTEXT to be specified by the arch port
11 * mini.h: Added declaration for mono_print_ins()
12 * mini-codegen.c: added ins_spec initializer for MIPS
13 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
14 vreg to be virtual and hreg to be non-virtual.
15 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
16 is not yet working/implemented correctly.
17 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
18 non-static, fixup calls to print_ins() from other parts in the file.
20 2006-11-20 Mark Mason <mason@broadcom.com>
22 * basic-calls.cs: added tests for passing structures as arguments
25 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
27 * inssel-long32.brg: optimize signed division by power of two.
29 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
31 * mini-arm.c: added support for interworking with thumb code
32 (mono must be still be built using the ARM instruction encoding).
34 2006-11-19 Miguel de Icaza <miguel@novell.com>
36 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
37 verifier has different rules for it. Fixes a few verifier issues
40 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
41 at the end, so people know what happened.
43 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
45 * brach-opts.c: in optimize_exception_target() make sure we
46 are in a catch clause (fixes bug #79871).
48 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
50 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
51 more soft-float support fixes.
53 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
55 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
56 that are passed half on the stack and half in registers.
58 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
60 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
61 more mips integration work from Mark E Mason
62 <mark.e.mason@broadcom.com>.
64 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
66 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
67 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
68 tramp-mips.c: added sources for the mips port, not
69 integrated in the build yet. Contributed by
70 Mark E Mason <mark.e.mason@broadcom.com>.
72 2006-11-14 Neale Ferguson <neale@sinenomine.net>
74 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
76 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
78 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
79 put the soft-float rules in its own file since it seems to
80 break s390 compilation.
82 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
84 * mini-arm.c: fixed wrnings.
86 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
88 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
89 inssel-arm.brg: ARM support for soft-float.
91 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
93 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
94 loads and stores of 32 bit fp values.
96 2006-11-10 Zoltan Varga <vargaz@gmail.com>
98 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
100 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
101 works. Fixes #79852 and #79463.
103 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
105 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
106 more soft-float support WIP and fixes.
108 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
110 * mini-arm.c: some VFP updates.
112 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
114 * mini-exceptions.c: 0 is a valid local var offset in some
115 architectures, don't assert (bug #78508).
117 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
119 * exceptions-arm.c: fixed off by one error in stack walk code.
121 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
123 * mini.h, mini.c: more precise tracking of type load exceptions.
125 2006-11-03 Robert Jordan <robertj@gmx.net>
127 * Makefile.am: [WIN32] Add monow.exe target.
128 * driver.c: [WIN32] Don't detach the console when debugging.
131 2006-10-30 Miguel de Icaza <miguel@novell.com>
133 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
135 2006-10-23 Zoltan Varga <vargaz@gmail.com>
137 * aot-compiler.c (emit_method_info): Add a case missed earlier.
139 * driver.c (mini_regression): Fix --regression with AOT.
141 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
143 2006-10-17 Zoltan Varga <vargaz@gmail.com>
145 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
147 * mini-sparc.h: Don't use sigaction on sparc/linux.
149 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
151 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
153 * mini-exceptions.c: Add proper include files for getpid ().
155 2006-10-16 Zoltan Varga <vargaz@gmail.com>
157 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
158 address instead of a MonoJitInfo* to avoid decoding the exception info for the
161 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
162 name cache to reduce its size.
164 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
166 2006-10-15 Zoltan Varga <vargaz@gmail.com>
168 * mini-x86.c: Save/restore the current LMF structure more efficiently using
169 the mono_lmf TLS variable.
171 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
172 trampoline lmf frames.
174 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
176 2006-10-14 Zoltan Varga <vargaz@gmail.com>
178 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
179 the mono_lmf TLS variable.
181 * mini-exceptions.c: Access the LMF structure through accessors.
183 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
184 variable instead of in jit_tls->lmf.
186 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
188 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
189 trampoline lmf frames.
191 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
193 2006-10-12 Zoltan Varga <vargaz@gmail.com>
195 * mini.c trace.c mini-x86.c: Revert these too.
197 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
200 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
202 * genmdesc.c: removed now dead code.
204 2006-10-09 Robert Jordan <robertj@gmx.net>
206 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
208 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
210 * mini.h: do not leave gaps in the opcode values.
212 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
214 * jit-icalls.h: flag functions as internal here, too.
216 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
218 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
219 functions with the internal attribute.
221 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
223 * aot-compiler.c: fclose the file descriptor in the profile read loop.
225 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
227 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
230 2006-10-05 Zoltan Varga <vargaz@gmail.com>
232 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
233 tail calls as on other platforms.
235 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
237 * iltests.il: Add a few tailcall tests.
239 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
241 * driver.c: fix loop for old compilers (bug #79521).
243 2006-10-02 Zoltan Varga <vargaz@gmail.com>
245 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
247 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
249 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
250 metadata without any code.
252 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
253 more precise debugging information using gdb.
255 2006-09-30 Zoltan Varga <vargaz@gmail.com>
257 * inssel-ia64.brg: Make the helper methods static.
259 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
261 * inssel-x86.brg: make the helper methods static.
263 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
265 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
267 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
269 * mini.c: updates for monoburg changes.
270 * inssel.brg: make a few helper functions static as they should.
272 2006-09-27 Zoltan Varga <vargaz@gmail.com>
274 * Makefile.am: Move mini-codegen.c to common_sources.
276 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
278 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
280 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
281 mini-ppc.h: port to use the common local register allocator.
283 2006-09-26 Zoltan Varga <vargaz@gmail.com>
285 * mini.h: Remove the comment too then.
287 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
289 * mini.h: put back backend.data which is to be used shortly and
290 doesn't increase the size of MonoInst. If any 64 bit arch aligned
291 pointers on 4 byte boundaries it'd have much bigger issues running
292 and you can ifdef it out anyway.
294 2006-09-26 Zoltan Varga <vargaz@gmail.com>
296 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
297 MonoInst size by 4 bytes on 64 bit machines.
299 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
301 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
302 replacement with more meaningful field names. Arch maintainers, please
303 check the assigned names are good enough for your arch.
305 2006-09-26 Zoltan Varga <vargaz@gmail.com>
307 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
308 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
310 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
312 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
313 relocations and memory requirements, put the optimization flags
314 definitions in their own file.
316 2006-09-24 Zoltan Varga <vargaz@gmail.com>
318 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
320 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
322 2006-09-22 Zoltan Varga <vargaz@gmail.com>
324 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
326 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
328 * inssel.brg: use the correct function to get the size of an item
329 in an array, given an element class.
330 * aot-compiler.c: do not access class->class_size directly.
332 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
334 * mini.h, debug-mini.c: added a debugging function to print
335 info about local variables and arguments in a jitted method.
337 2006-09-20 Zoltan Varga <vargaz@gmail.com>
339 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
341 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
343 2006-09-19 Zoltan Varga <vargaz@gmail.com>
345 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
346 inner and outer loops when passing vtypes.
348 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
350 * mini-ppc.c: take into account the cpu errata for cache flushing
351 which caused some random errors (bug #79381).
353 2006-09-19 Zoltan Varga <vargaz@gmail.com>
355 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
356 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
358 2006-09-17 Zoltan Varga <vargaz@gmail.com>
360 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
363 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
366 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
367 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
369 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
372 2006-09-13 Zoltan Varga <vargaz@gmail.com>
374 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
376 2006-09-12 Zoltan Varga <vargaz@gmail.com>
378 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
379 macro does not have to be changed during debugging.
381 * 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>.
383 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
385 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
387 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
388 MONO_ARCH_NO_EMULATE_MUL is defined.
390 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
392 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
394 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
396 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
398 2006-09-11 Zoltan Varga <vargaz@gmail.com>
400 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
401 stuff to mini-exceptions.c where it is used.
403 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
404 setup code, the real one is in mini-exceptions.c.
406 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
407 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
408 some changes from the freebsd ports tree.
410 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
413 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
415 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
417 * mini.c: on Linux, check for /proc to be mounted
418 (bug# 79351, novell bug#201204).
420 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
422 * mini.c: handle cases where pthread_attr_getstack() behaves
423 incorrectly (bug #78096).
425 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
427 * mini-arm.c: support larger stack frames (bug #79272).
429 2006-09-08 Zoltan Varga <vargaz@gmail.com>
431 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
433 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
436 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
437 mono_class_from_name () to find a class from its name.
439 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
441 2006-09-07 Zoltan Varga <vargaz@gmail.com>
443 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
445 2006-09-05 Kornél Pál <kornelpal@gmail.com>
447 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
449 2006-09-04 Zoltan Varga <vargaz@gmail.com>
451 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
452 callinfo->trampoline.
454 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
456 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
459 2006-09-03 Zoltan Varga <vargaz@gmail.com>
461 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
463 2006-09-02 Zoltan Varga <vargaz@gmail.com>
465 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
466 stats.method_trampolines, it is already done by the generic trampoline code.
468 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
470 2006-09-01 Zoltan Varga <vargaz@gmail.com>
472 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
474 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
476 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
478 * mini.c (print_jit_stats): Print mscorlib mempool size too.
480 * mini.c (print_jit_stats): Print new stats.
482 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
484 2006-08-31 Zoltan Varga <vargaz@gmail.com>
486 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
487 Address on two dimensional arrays. Fixes #78729.
489 * mini.h (MonoCompile): Add a 'skip_visibility' field.
491 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
494 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
496 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
499 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
501 (mini_get_ldelema_ins): Ditto.
503 2006-08-30 Zoltan Varga <vargaz@gmail.com>
505 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
506 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
509 2006-08-29 Neale Ferguson <neale@sinenomine.net>
511 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
512 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
514 * exceptions-s390x.c: Cosmetic change.
516 * tramp-s390.c: Fix warning.
518 * cpu-s390.md: Correct length of mul_imm.
520 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
522 * aot-compiler.c: added binary writer with ELF backend
523 implementation (only on Linux/x86 for now).
525 2006-08-18 Zoltan Varga <vargaz@gmail.com>
527 * Makefile.am: Don't run net 2.0 AOT tests.
529 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
530 (mono_compile_assembly): Skip net 2.0 assemblies as well.
532 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
534 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
536 * aot-compiler.c: simplified and refactored the asm-writing code
537 to allow different backends.
539 2006-08-18 Zoltan Varga <vargaz@gmail.com>
541 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
543 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
544 little. Share patches of type TYPE_FROM_HANDLE as well.
546 * mini.c (mono_patch_info_equal): New helper function.
547 (mono_patch_info_hash): Ditto.
549 * aot-compiler.c (emit_method_code): Fix s390 build.
551 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
552 is not handled because it is stored as a flag and not as a type ctor. Fixes
555 2006-08-17 Zoltan Varga <vargaz@gmail.com>
557 * aot-compiler.c: Fix computation of GOT slot statistics.
559 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
560 Also remove support for not PIC AOT.
562 * mini.h: Bump AOT file format version.
564 * objects.cs: Add a test for #78990.
566 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
567 (peter.dettman@iinet.net.au). Fixes #79087.
569 * basic-long.cs: Add a test for the above.
571 2006-08-16 Zoltan Varga <vargaz@gmail.com>
573 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
575 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
578 2006-08-15 Zoltan Varga <vargaz@gmail.com>
580 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
583 2006-08-10 Jonathan Chambers <joncham@gmail.com>
585 * mini.c: Don't verify COM proxy invoke calls
588 2006-08-10 Dick Porter <dick@ximian.com>
590 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
591 which process is holding semaphores locked.
593 2006-08-08 Zoltan Varga <vargaz@gmail.com>
595 * mini-ia64.c mini-amd64.c: Fix #79027.
597 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
599 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
601 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
602 implicit arguments in a vararg call. Fixes #79027.
604 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
606 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
607 (mono_get_array_new_va_signature): Ditto.
609 2006-08-05 Zoltan Varga <vargaz@gmail.com>
611 * aot-runtime.c: Call init_plt lazily.
613 * inssel-long.brg: Fix unsigned long->int conversion.
615 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
617 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
618 that most data is now in the .rss/.data section.
620 2006-08-04 Zoltan Varga <vargaz@gmail.com>
622 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
624 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
626 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
628 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
630 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
631 virtual call. Fixes #79010.
633 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
634 and use the result as the this argument in the real call.
636 * generics.2.cs: Add a new test for #79010.
638 2006-08-03 Zoltan Varga <vargaz@gmail.com>
640 * mini-x86.c: Fix a warning.
642 * aot-compiler.c: Add a bunch of statistics.
644 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
646 2006-08-02 Zoltan Varga <vargaz@gmail.com>
648 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
650 2006-08-01 Zoltan Varga <vargaz@gmail.com>
652 * 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>.
654 2006-07-13 Miguel de Icaza <miguel@novell.com>
656 * mini.c (mono_method_to_ir): Obtain the original method in the
657 CIL stream and use this to perform validation.
661 2006-07-19 Zoltan Varga <vargaz@gmail.com>
663 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
664 (mono_arch_call_opcode): Ditto.
666 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
669 * mini.c (mono_patch_info_dup_mp): New helper function.
671 * aot-compiler.c (compile_method): Fix some of the memory allocated during
672 compilation. Fixes #78827.
674 2006-07-18 Kornél Pál <kornelpal@gmail.com>
676 * declsec.c: Use original security informations for
677 MONO_WRAPPER_MANAGED_TO_MANAGED.
679 2006-07-15 Jonathan Chambers <joncham@gmail.com>
681 * mini.c: Allow Com Interop methods/classes and
682 don't verify COM wrapper calls
685 2006-07-13 Zoltan Varga <vargaz@gmail.com>
687 * inssel-long32.brg: Fix long->i4 checked conversion.
689 * exceptions.cs: Add a test for the above.
691 2006-07-08 Zoltan Varga <vargaz@gmail.com>
693 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
695 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
698 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
701 2006-07-03 Zoltan Varga <vargaz@gmail.com>
703 * mini.c: Fix solaris/x86 exception handling.
705 * Makefile.am: Get rid of $(ICU_LIBS).
707 2006-07-02 Zoltan Varga <vargaz@gmail.com>
709 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
710 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
711 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
713 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
715 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
716 this function causes a SIGSEGV.
718 2006-06-22 Zoltan Varga <vargaz@gmail.com>
720 * mini.c: Remove unused solaris/x86 includes.
722 2006-06-21 Zoltan Varga <vargaz@gmail.com>
724 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
726 2006-06-20 Jb Evain <jbevain@gmail.com>
728 * cpu-g4.md: fix max length of start_handler instruction.
730 2006-06-20 Massimiliano Mantione <massi@ximian.com>
731 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
733 2006-06-16 Massimiliano Mantione <massi@ximian.com>
734 * ssa.c: Fixed bug 78653 for SSA based deadce.
735 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
736 MonoInst.flags, used in SSA based deadce.
737 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
738 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
740 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
742 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
743 it can end up using non executable memory on ppc64 systems
744 running ppc32 userspace (fix from Johannes Berg).
746 2006-06-14 Dick Porter <dick@ximian.com>
748 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
751 2006-06-13 Massimiliano Mantione <massi@ximian.com>
752 * mini.c: Made so that inline is locally disabled if it would
753 trigger a .cctor, because too many apps depend on this behavior
754 (which seems to be also the one of the MS CLR).
756 2006-06-13 Zoltan Varga <vargaz@gmail.com>
758 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
759 No idea why this worked before.
761 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
762 which branch to outer exception clauses since they could skip the
763 inner finally clauses. Fixes #78633.
765 * exceptions.cs: Add a test for the above.
767 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
770 * iltests.il: Add a test for the above.
772 2006-06-12 Zoltan Varga <vargaz@gmail.com>
774 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
775 after the end of a try bblock, to prevent asserts in mini_method_compile ().
777 * iltests.il: Add a test for the above.
779 2006-06-10 Zoltan Varga <vargaz@gmail.com>
781 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
783 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
784 methods as instrinsics.
786 2006-06-09 Wade Berrier <wberrier@novell.com>
788 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
789 (simple-cee-ops.h ssapre-mini-ops.h)
791 2006-06-09 Neale Ferguson <neale@sinenomine.net>
793 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
794 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
796 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
797 * cpu-s390x.md: Fix max. length values for a couple of instructions.
799 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
801 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
803 2006-06-08 Massimiliano Mantione <massi@ximian.com>
805 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
806 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
807 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
808 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
809 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
810 of opcodes, so that bug 78549 should not happen again.
811 * ssapre.c: Updated to use the renamed files.
813 2006-06-08 Zoltan Varga <vargaz@gmail.com>
815 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
816 in OP_ATOMIC_EXCHANGE_I4.
818 2006-06-07 Wade Berrier <wberrier@novell.com>
820 * tramp-s390.c: Fix s390 build (add missing pointer declarations
821 in mono_debugger_create_notification_function)
823 2006-06-06 Zoltan Varga <vargaz@gmail.com>
825 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
827 * mini.c (type_from_stack_type): Disable some changes which do not
830 * driver.c: Reenable opts.
832 * mini.h (MonoStackSlot): New structure to keep track of the verification state
833 of the evaluation stack.
835 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
836 evaluation stack trace at entry to the bblock.
838 * mini.c (merge_stacks): New function to perform verification of stack merges.
839 Turned off by default.
841 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
844 2006-06-06 Massimiliano Mantione <massi@ximian.com>
846 * local-propagation.c: Fixed bug 78549.
848 2006-06-04 Zoltan Varga <vargaz@gmail.com>
850 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
852 2006-06-02 Miguel de Icaza <miguel@novell.com>
854 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
855 tramp-arm.c, tramp-ia64.c
856 (mono_debugger_create_notification_function): Update signature to
857 new signature and use new protocol for creating the notification
860 Should fix the build.
862 2006-06-02 Geoff Norton <gnorton@customerdna.com>
864 * exceptions-ppc.c (mono_jit_walk_stack)
865 (ves_icall_get_frame_info): Fix the build
867 2006-06-02 Zoltan Varga <vargaz@gmail.com>
869 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
871 2006-05-31 Raja R Harinath <rharinath@novell.com>
873 * il2tests.2.il: New file for generics CIL tests. Add test for
875 * Makefile.am: Update.
878 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
881 2006-05-30 Massimiliano Mantione <massi@ximian.com>
883 * aliasing.c: Fixed bug 78311.
885 2006-05-29 Martin Baulig <martin@ximian.com>
887 * mini-exceptions.c (mono_find_jit_info): When computing the
888 native offset, check whether we're actually inside the method's
889 code; call mono_debug_print_stack_frame() to format the frame.
890 (ves_icall_System_Exception_get_trace): Call
891 mono_debug_print_stack_frame() to format the stack frame.
892 (ves_icall_get_trace): Update to the new debugging API.
893 (mono_jit_walk_stack_from_ctx): Likewise.
894 (ves_icall_get_frame_info): Likewise.
896 * mini.c (get_method_from_ip): Use the new debugging API.
897 (mono_print_method_from_ip): Likewise.
900 (mono_jit_walk_stack): Use the new debugging API.
901 (ves_icall_get_frame_info): Likewise.
903 2006-05-27 Zoltan Varga <vargaz@gmail.com>
905 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
907 2006-05-25 Massimiliano Mantione <massi@ximian.com>
909 * mini.c: Added "limitator" to inline for debugging.
911 2006-05-24 Martin Baulig <martin@ximian.com>
913 * debug-debugger.c (mono_debugger_init): Create a private,
914 malloc()-based code manager for the notification function and
915 intentionally leak it on exit. This fixes the crash-on-exit race
919 (mono_debugger_create_notification_function): Added
920 `MonoCodeManager *' argument.
923 (mono_debugger_create_notification_function): Added
924 `MonoCodeManager *' argument.
926 2006-05-23 Massimiliano Mantione <massi@ximian.com>
928 * aliasing.c: Fixed 64 bit issue.
929 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
930 default since all known bugs are fixed (one more time!).
932 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
934 * mini.c: write barrier support.
936 2006-05-23 Martin Baulig <martin@ximian.com>
938 * debug-debugger.c: Revert Paolo's change. Add comment and #error
939 check at the top of the file.
941 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
943 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
944 reverting changes without reason and without changelog entries.
946 2006-05-18 Zoltan Varga <vargaz@gmail.com>
948 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
949 to a few opcodes. Fixes #78439.
951 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
952 consistency with other archs.
954 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
956 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
958 * debug-debugger.c: fix the build.
960 2006-05-17 Martin Baulig <martin@ximian.com>
963 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
964 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
965 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
966 (debugger_attach): Call GC_mono_debugger_add_all_threads().
968 2006-05-11 Zoltan Varga <vargaz@gmail.com>
970 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
972 2006-05-10 Zoltan Varga <vargaz@gmail.com>
974 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
975 MONO_TYPE_GENERICINST.
977 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
978 MONO_TYPE_GENERICINST.
980 2006-05-09 Zoltan Varga <vargaz@gmail.com>
982 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
985 2006-05-08 Zoltan Varga <vargaz@gmail.com>
987 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
989 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
991 2006-05-06 Zoltan Varga <vargaz@gmail.com>
993 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
994 mono_trace_cleanup ().
996 * iltests.il: Fix problem with the newly added test.
998 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
999 due to register constraints, free up the previous hreg. Fixes #78314.
1001 * iltests.il: Add new test for #78314.
1003 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
1004 Interlocked.Add. Fixes #78312.
1006 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
1008 2006-05-05 Zoltan Varga <vargaz@gmail.com>
1010 * inssel.brg (mini_emit_virtual_call): Fix a warning.
1012 2006-05-05 Martin Baulig <martin@ximian.com>
1014 * debug-mini.c (mono_debug_open_block): New method.
1017 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1018 the beginning of each basic block.
1021 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1022 the beginning of each basic block.
1024 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1026 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1027 default until I understand why they break the build on amd64.
1029 2006-05-04 Zoltan Varga <vargaz@gmail.com>
1031 * mini.c (mini_cleanup): Call mono_cleanup ().
1033 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
1036 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1038 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
1039 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1040 default since all known bugs are fixed, and I cannot reproduce bug
1041 77944... I'm asking Matt Hargett to test again after this commit.
1043 2006-04-28 Massimiliano Mantione <massi@ximian.com>
1045 * mini-codegen.c: Fixed typo that thrashed inline.
1047 2006-04-28 Zoltan Varga <vargaz@gmail.com>
1049 * dominators.c (compute_dominators): Avoid using a worklist since
1050 it is not correct in some cases. Instead, iterate over all bblocks as
1051 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
1053 2006-04-28 Miguel de Icaza <miguel@novell.com>
1055 * mini.c (mono_jit_compile_method_inner): Use
1056 mono_prepare_exception_from_error that resets the value
1059 2006-04-27 Miguel de Icaza <miguel@novell.com>
1061 * mini.c: Move the mini_loader_error_to_exception to metadata.
1063 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1065 * aliasing.c: Fixed bug 78210.
1067 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1069 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1070 default until all their problems (or the ones they trigger) are fixed.
1072 2006-04-26 Zoltan Varga <vargaz@gmail.com>
1074 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
1076 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
1077 as loaded only after resolving patches since that could invoke the same method.
1079 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
1081 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
1084 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
1087 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
1090 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
1091 made from AOT code through the PLT table.
1093 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
1094 holding the plt offset when a call is made to the aot plt trampoline.
1096 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1098 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
1101 * Makefile.am (common_sources): Fix build breakage.
1103 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
1104 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
1105 intra-assembly calls if possible.
1107 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
1109 * mini-trampolines.c: Handle PLT entries.
1111 * mini.c: Avoid creating a GOT var for calls.
1113 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
1116 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
1119 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
1122 * mini.h: Bump AOT file format version.
1124 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
1127 2006-04-25 Martin Baulig <martin@ximian.com>
1129 * driver.c: Disable copyprop, consprop and inline when running
1130 inside the debugger.
1132 2006-04-25 Martin Baulig <martin@ximian.com>
1134 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
1135 with `get_current_thread' and added `detach'.
1136 (MonoDebuggerMetadataInfo): Added `thread_size',
1137 `thread_tid_offset', `thread_stack_ptr_offset' and
1138 `thread_end_stack_offset'.
1140 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1142 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
1145 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
1146 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
1148 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
1150 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
1152 * aot.c: Add support for ADJUSTED_IID.
1154 2006-04-24 Zoltan Varga <vargaz@gmail.com>
1156 * aot.c (emit_method_order): Don't align method_order_end.
1158 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
1159 the interface ID changes.
1161 2006-04-21 Dick Porter <dick@ximian.com>
1163 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
1164 cleaning up a thread. Fixes the new part of bug 77470.
1166 2006-04-20 Geoff Norton <gnorton@customerdna.com>
1168 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
1171 2006-04-19 Zoltan Varga <vargaz@gmail.com>
1173 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
1175 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
1176 SIGSEGV. Fixes #78072.
1178 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
1179 unregister our SIGABRT handler.
1181 2006-04-19 Massimiliano Mantione <massi@ximian.com>
1183 * mini.c: Disabled inline where it can alter the call stack in a
1184 way visible from managed code.
1185 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
1188 2006-04-16 Zoltan Varga <vargaz@gmail.com>
1190 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
1191 on other platforms. Fixes #78089.
1193 2006-04-13 Martin Baulig <martin@ximian.com>
1195 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
1196 determine whether we're inside the debugger.
1199 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
1201 2006-04-12 Zoltan Varga <vargaz@gmail.com>
1203 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
1204 handler clauses. Fixes #78024.
1206 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
1207 in the CALL_MEMBASE opcodes. Fixes #78088.
1208 (mono_arch_get_vcall_slot_addr): Ditto.
1210 2006-04-10 Martin Baulig <martin@ximian.com>
1212 * debug-debugger.c: The thread handling code has now been moved
1213 into ../metadata/threads.c.
1215 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1217 * driver.c (mono_main): Fix --with-gc=none build.
1219 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
1220 (mono_spillvar_offset_float): Ditto.
1221 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
1222 hreg, not when its !global, since on ia64, there is a third category: stacked
1225 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
1227 * mini.c: set MonoInst->klass for load field address and a few other
1230 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1232 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
1234 2006-04-07 Zoltan Varga <vargaz@gmail.com>
1236 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
1237 the branch opt changes.
1239 2006-04-06 Dick Porter <dick@ximian.com>
1241 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
1243 * wapihandles.c (mini_wapi_seminfo):
1244 * driver.c (mono_main): Add semaphore info option
1246 2006-04-05 Zoltan Varga <vargaz@gmail.com>
1248 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
1249 branch optimization changes. Fixes #78009.
1251 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1253 * mini.c: ignore accessibility of methods in managed->native wrappers.
1255 2006-04-04 Zoltan Varga <vargaz@gmail.com>
1257 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
1259 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
1261 2006-04-03 Zoltan Varga <vargaz@gmail.com>
1263 * mini.c: Modify the branch optimizations to preserve the invariant that
1264 the entries inside the in_bb and out_bb arrays are unique.
1265 (mono_unlink_bblock): Avoid creation of new arrays.
1267 2006-04-02 Zoltan Varga <vargaz@gmail.com>
1269 * mini.c (mono_unlink_bblock): Fix regression caused by previous
1272 2006-04-01 Zoltan Varga <vargaz@gmail.com>
1274 * mini.c (optimize_branches): Remove the "optimizations" in
1275 the cbranch1/cbranch2 -> branch cases which were causing several
1276 problems in the past. Fixes #77986.
1278 2006-03-31 Chris Toshok <toshok@ximian.com>
1280 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
1281 default optimizations :(
1283 2006-03-31 Zoltan Varga <vargaz@gmail.com>
1285 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
1288 2006-03-31 Massimiliano Mantione <massi@ximian.com>
1290 * local-propagation.c: Added comments to structs and removed
1291 "Mono" prefixes from local tree mover types.
1293 2006-03-30 Zoltan Varga <vargaz@gmail.com>
1295 * Makefile.am (arch_sources): Define this for each architecture so
1296 libmono_la_SOURCES is defined in one place.
1298 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
1300 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
1303 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
1305 * driver.c: print the GC name supplied by configure.
1307 2006-03-29 Massimiliano Mantione <massi@ximian.com>
1309 * local-propagation.c: Added tree mover, and moved here all the
1310 local propagation code from mini.c
1311 * mini.c: Added support for treeprop, and moved all the local
1312 propagation code to local-propagation.c
1313 * mini.h: Added support for treeprop
1314 * driver.c: Added support for treeprop, enabled consprop, copyprop,
1315 treeprop, inline and deadce by default
1316 * Makefile.am: Added local-propagation.c
1318 2006-03-25 Zoltan Varga <vargaz@gmail.com>
1320 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
1322 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
1324 * debug-debugger.c: make it compile without the Boehm GC.
1326 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1328 * mini.c: fixed issue with mismatch when an icall is registered
1329 with multiple names but same address.
1331 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1333 * declsec.c, mini-exceptions.c: use write barrier to set reference
1334 fields of managed objects.
1336 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1338 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
1339 (can_access_internals): Fix a warning.
1341 * mini.c (print_method_from_ip): Rename this to
1342 mono_print_method_from_ip so it gets exported.
1344 * trace.c: Deal with strings inside StringBuilder's containing garbage
1345 and fix memory leaks. Fixes #77848.
1347 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1349 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
1352 2006-03-16 Neale Ferguson <neale@sinenomine.net>
1354 * mini-s390.c: Remove OP_X86_TEST_NULL.
1356 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1358 * mini.c: use the correct GetHashCode() for the moving collector.
1360 2006-03-16 Massimiliano Mantione <massi@ximian.com>
1362 * liveness.c: Regalloc spill cost tuning.
1364 2006-03-15 Neale Ferguson <neale@sinenomine.net>
1366 * mini-s390x.h: Correct S390_LONG macro.
1368 * mini-s390x.c: Cleanup unused code.
1370 2006-03-15 Zoltan Varga <vargaz@gmail.com>
1372 * jit-icalls.h: New file.
1374 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
1375 icalls and include that instead of including jit-icalls.c.
1377 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
1380 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
1382 * mini.c: when checking for member accessibility, also check for
1383 friend assemblies and for explicit interface implementations.
1385 2006-03-14 Zoltan Varga <vargaz@gmail.com>
1387 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
1389 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
1391 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1392 common cases are done first.
1394 * mini-ops.h: Only define platform specific opcodes on the given platform.
1396 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
1399 2006-03-14 Martin Baulig <martin@ximian.com>
1401 Revert Paolo's change from r57348:
1403 * mini.h: don't use gboolean for bitfields.
1404 * mini.c: verifier changes for fields and methods accessibility.
1406 2006-03-13 Neale Ferguson <neale@sinenomine.net>
1408 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
1410 * mini-s390x.c: Fix conv_r_un.
1412 * cpu-s390, cpu-s390x.md: Fix lengths.
1414 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
1416 * mini.c: nested types have access to all the nesting
1417 levels, not just the enclosing types.
1419 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1421 * mini.c: added a few more verification checks.
1423 2006-03-12 Zoltan Varga <vargaz@gmail.com>
1425 * liveness.c: Merge optimizations from the linear-il branch.
1427 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1429 * mini-ia64.c (emit_call): Add a comment.
1431 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
1433 * tramp-ia64.c: Fix some warnings.
1435 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
1437 * mini.h: don't use gboolean for bitfields.
1438 * mini.c: verifier changes for fields and methods accessibility.
1440 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1442 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
1443 lazy icall wrapper changes.
1445 * dominators.c: Replace all the dominator algorithms with faster
1446 ones from the linear-il branch.
1448 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
1451 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1452 common cases are done first.
1454 * mini-amd64.c: Fix some warnings.
1456 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
1459 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
1462 * mini.h: Add a missing prototype.
1464 2006-03-10 Zoltan Varga <vargaz@gmail.com>
1466 * mini.c: Compile icall wrappers lazily.
1468 * mini-codegen.c: Use printf instead of g_print since its much faster.
1470 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
1473 * mini.c (optimize_branches): Cache the negative result from
1474 remove_block_if_useless ().
1476 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
1477 Also fix some bblock linking issues.
1479 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
1482 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
1484 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
1485 accessed fields first, for better cache behavior.
1487 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1489 * mini.c: speedup IList<T> array accesses.
1491 2006-03-09 Zoltan Varga <vargaz@gmail.com>
1493 * mini.c (mono_method_to_ir): Handle large methods overflowing the
1494 inline_costs counter. Fixes #77190.
1496 2006-03-06 Zoltan Varga <vargaz@gmail.com>
1498 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
1499 trace messages. Fixes #77706.
1501 2006-03-04 Martin Baulig <martin@ximian.com>
1503 * tramp-amd64.c, tramp-x86.c
1504 (mono_debugger_create_notification_function): Use
1505 mono_global_codeman_reserve() to allocate a buffer at runtime and
1508 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
1510 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
1511 notification function at runtime and then call `initialize' in the
1512 `MONO_DEBUGGER__debugger_info' vtable.
1514 2006-03-04 Zoltan Varga <vargaz@gmail.com>
1516 * iltests.il: Fix a visibility problem.
1518 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1520 * driver.c, mini.c: add hooks for the counters API.
1522 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1524 * driver.c: show disabled options.
1526 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1528 * linear-scan.c: always use cost-driven selection.
1530 2006-02-28 Raja R Harinath <rharinath@novell.com>
1532 * jit-icalls.c (helper_compile_generic_method): Revert change from
1535 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
1537 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
1539 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
1541 * inssel.brg: style fixes, mostly to force the updated monoburg
1542 to run for people using svn.
1544 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
1546 * mini.c: match monoburg changes.
1548 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1550 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
1551 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
1552 declaration in the header file.
1554 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
1556 * helpers.c: reduce relocations and mem usage.
1558 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
1560 * mini.h, mini-codegen.c: disable logging features if
1561 requested by configure.
1563 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
1565 * mini.c: tiny verifier changes.
1567 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1569 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
1570 cpu-pentium.md: stack alignment changes for osx/x86,
1571 partially from Geoff Norton <gnorton@customerdna.com>.
1573 2006-02-24 Raja R Harinath <harinath@gmail.com>
1575 * jit-icalls.c (helper_compile_generic_method): Update to changes
1576 in metadata/class.c.
1578 2006-02-24 Zoltan Varga <vargaz@gmail.com>
1580 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
1582 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
1583 interface calls with large offsets.
1585 2006-02-23 Raja R Harinath <rharinath@novell.com>
1587 * jit-icalls.c (helper_compile_generic_method): Document the
1588 special-case we depend on so that we can inflate the method twice
1589 with the same context with no bad side-effects.
1591 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
1593 * mini-x86.c, mini-amd64.c: fix for case when xen support
1596 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
1598 * mini-x86.c, mini-amd64.c: generate code to access tls items
1599 in a faster way for Xen systems.
1601 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1603 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
1604 updates and compilation fixes for the OSX/x86 port, mostly from
1605 Geoff Norton <gnorton@customerdna.com>.
1607 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1609 * inssel.brg: faster interface call implementation
1610 to sync with the interface_offsets MonoVTable changes.
1612 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1614 * mini.c: more verification checks.
1616 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
1618 * mini.c: added a few more verification checks.
1620 2006-02-17 Neale Ferguson <neale@sinenomine.net>
1622 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
1623 facility on the processor and use it if available.
1625 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1627 * driver.c, aot.c, mini.c: throw exception if the IL code is
1628 invalid or unverifiable.
1630 2006-02-17 Raja R Harinath <rharinath@novell.com>
1632 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
1635 2006-02-16 Zoltan Varga <vargaz@gmail.com>
1637 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
1639 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1641 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
1642 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
1643 handling of instantiated generic valuetypes.
1645 2006-02-11 Zoltan Varga <vargaz@gmail.com>
1647 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
1648 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
1651 * generics.2.cs: Revert the nullable reftypes tests.
1653 2006-02-10 Zoltan Varga <vargaz@gmail.com>
1655 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
1656 using __builtin_frame_address (1) as it doesn't work in the presence
1657 of optimizations. Hopefully fixes #77273.
1659 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
1660 -> generics.cs change as it doesn't work with some automake versions.
1662 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1664 * mini.c: handle systems that sue a different way to
1665 retrieve the stack address of the current thread.
1667 2006-02-09 Zoltan Varga <vargaz@gmail.com>
1669 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
1670 it specially in the makefile.
1672 * generics.2.cs: Add tests for nullable reference types.
1674 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1676 * mini.c: always handle the case when mono_jit_init()
1677 is called in a thread different from the main thread,
1678 confusing libgc (bug #77309).
1680 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
1682 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
1684 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1686 * mini.c: change optimize_branches () to use a single loop
1687 and introduce a new optimization to simplify some range checks.
1689 2006-02-03 Martin Baulig <martin@ximian.com>
1691 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
1692 and merged with debugger_thread_manager_add_thread().
1693 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
1694 inform the debugger about the main thread.
1696 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1698 * basic.cs: Add test for div.un/rem.un constant folding.
1700 2006-02-03 Neale Ferguson <neale@sinenomine.net>
1702 * cpu-s390x.md: correct int_xor_imm length
1704 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1706 * generics.2.cs: New test for #77442.
1708 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
1711 2006-02-02 Martin Baulig <martin@ximian.com>
1713 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
1714 <mono/metadata/mono-debug-debugger.h>
1716 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
1718 2006-02-02 Martin Baulig <martin@ximian.com>
1720 * debug-debugger.h: New header file for debug-debugger.c.
1722 * debug-debugger.c: Big API cleanup; don't run the managed Main()
1723 function is a separate thread anymore; add support for attaching.
1725 2006-02-01 Zoltan Varga <vargaz@gmail.com>
1727 * tramp-x86.c: Fix a warning.
1729 2006-01-31 Zoltan Varga <vargaz@gmail.com>
1731 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
1732 on very large methods.
1734 * aot.c (load_patch_info): Fix a warning.
1736 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
1738 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
1739 mini-ops.h: alu membase optimizations.
1741 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
1743 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
1744 to speedup StringBuilder.
1746 2006-01-27 Zoltan Varga <vargaz@gmail.com>
1748 * dominators.c (mono_compute_natural_loops): Fix detection of
1749 loop body start blocks.
1751 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
1753 2006-01-26 Zoltan Varga <vargaz@gmail.com>
1755 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
1758 2006-01-25 Massimiliano Mantione <massi@ximian.com>
1760 * aliasing.c: Fixed aliasing issue on 64 bit archs.
1762 2006-01-25 Martin Baulig <martin@ximian.com>
1764 * debug-debugger.c: Moved the `MonoDebuggerManager' and
1765 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
1766 started to cleanup this file a little bit.
1768 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
1770 * mini.c: optimize a codepath frequently happening in generics code.
1772 2006-01-23 Martin Baulig <martin@ximian.com>
1774 * Makefile.am: Only compile debug-debugger.c on supported platforms.
1776 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
1779 * driver.c: debug-debugger.c is only available if
1780 `MONO_DEBUGGER_SUPPORTED' is defined.
1782 2006-01-23 Martin Baulig <martin@ximian.com>
1784 * debug-debugger.c: Only enable this on platforms where the Mono
1785 Debugger is working (x86 and x86_64).
1787 2006-01-21 Martin Baulig <martin@ximian.com>
1789 The Mono Debugger is now using the normal `mono' instead of the
1790 `mono-debugger-mini-wrapper' when executing managed code.
1792 * debug-debugger.c: New file; previously known as
1793 debugger/wrapper/wrapper.c.
1795 * debug-mini.c (mono_init_debugger): Removed.
1797 * driver.c (mono_main): Added new `--inside-mdb' command line
1798 argument which is used when running inside the debugger.
1800 2006-01-20 Zoltan Varga <vargaz@gmail.com>
1802 * liveness.c (mono_analyze_liveness): Remove some unused data
1805 2006-01-17 Zoltan Varga <vargaz@gmail.com>
1807 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
1809 2006-01-16 Zoltan Varga <vargaz@gmail.com>
1811 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
1812 depends on implementation details of monobitset.
1814 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
1817 2006-01-15 Zoltan Varga <vargaz@gmail.com>
1819 * liveness.c: Update after monobitset changes.
1821 2006-01-14 Zoltan Varga <vargaz@gmail.com>
1823 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
1825 2006-01-11 Neale Ferguson <neale@sinenomine.net>
1827 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
1829 * mini-s390x.c: Remove warning messages.
1831 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
1833 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
1835 2006-01-10 Zoltan Varga <vargaz@gmail.com>
1837 * generics.2.cs: Add ldelem/stelem_any test.
1839 2006-01-10 Neale Ferguson <neale@sinenomine.net>
1841 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
1843 2006-01-07 Zoltan Varga <vargaz@gmail.com>
1845 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
1847 2006-01-06 Zoltan Varga <vargaz@gmail.com>
1849 * generics.2.cs: Reenable vtype tests.
1851 * inssel-x86.brg: Remove an icorrect valuetype rule.
1853 2006-01-06 Neale Ferguson <neale@sinenomine.net>
1855 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
1856 initial support for OP_ABS.
1858 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1860 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
1862 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1864 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
1865 conversion and implement LADD/LSUB.
1867 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
1870 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1872 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
1874 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
1877 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1879 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
1880 localloc is encountered. Fixes crash in test-183.cs when using gmcs
1881 (stack walk problem).
1883 2006-01-04 Zoltan Varga <vargaz@gmail.com>
1885 * aot.c (mono_aot_load_method): Fix a warning.
1887 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1889 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
1891 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1893 * iltests.il: Add test for #77148.
1895 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
1898 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1900 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
1902 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1904 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
1905 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
1907 * basic-long.cs: Add lconv-to-r4/r8 tests.
1909 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1911 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
1913 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
1914 here as on other archs.
1916 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1918 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
1920 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1922 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
1924 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
1926 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
1927 instrument_prolog; Add memory_barrier instruction.
1929 2005-12-26 Zoltan Varga <vargaz@gmail.com>
1931 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
1933 2005-12-23 Zoltan Varga <vargaz@gmail.com>
1935 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
1937 * aliasing.c inssel.brg: Fix warnings.
1939 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
1940 could skip initialization of some parts of memory.
1942 * mini.c mini-ia64.c: Fix warnings.
1944 * inssel-sparc.brg: Add an implementation of lneg which actually works.
1946 2005-12-22 Zoltan Varga <vargaz@gmail.com>
1948 * aliasing.c (mono_build_aliasing_information): Add a workaround for
1949 a crash seen on sparc.
1951 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
1953 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
1955 2005-12-21 Neale Ferguson <neale@sinenomine.net>
1957 * mini-ops.h: Add s390_backchain instruction
1959 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
1961 * cpu-s390.md: Add s390_backchain instruction
1963 * mini-s390.c: Significant ABI changes
1965 * mini-s390.h: Cater for zero length structures
1967 2005-12-20 Neale Ferguson <neale@sinenomine.net>
1969 * mini-s390.c: ABI fixes
1971 * inssel-s390.brg: Remove debug statements
1973 * cpu-s390.md: Fix length of ATOMIC_xx operations
1975 2005-12-19 Zoltan Varga <vargaz@gmail.com>
1977 * basic-float.cs: Add float<->long conversion tests.
1979 2005-12-16 Neale Ferguson <neale@sinenomine.net>
1981 * mini-s390.c: Fix LOCALLOC processing.
1983 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
1985 2005-12-15 Zoltan Varga <vargaz@gmail.com>
1987 * iltests.il: Add tests for some opcodes not covered by the other
1990 2005-12-15 Neale Ferguson <neale@sinenomine.net>
1992 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
1993 register loading for Tail processing; Correct trace output.
1995 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
1997 * cpu-s390.md: Correct size of jmp instruction.
1999 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2001 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
2003 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2005 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
2006 Bring s390 up to current level.
2008 2005-12-12 Zoltan Varga <vargaz@gmail.com>
2010 * generics.2.cs: Disable the newly added tests as they do not work yet.
2012 * generics.2.cs: Add valuetype tests.
2014 2005-12-09 Zoltan Varga <vargaz@gmail.com>
2016 * basic-long.cs: Add i4->u8 test.
2018 * objects.cs: Add tests for JIT intrinsic.
2020 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
2021 optimizations lost by a mistake.
2023 2005-12-07 Zoltan Varga <vargaz@gmail.com>
2025 * basic-long.cs: Remove a test moved to objects.cs.
2027 * arrays.cs: Add more array tests.
2029 2005-12-06 Zoltan Varga <vargaz@gmail.com>
2031 * arrays.cs: Add new tests for multi-dimensional arrays.
2033 2005-12-06 Raja R Harinath <rharinath@novell.com>
2035 * Makefile.am (test_sources2): Add generics.2.cs.
2036 (EXTRA_DIST): Add test_sources2.
2038 2005-12-05 Ben Maurer <bmaurer@ximian.com>
2040 Support for boxing and unboxing nullable types as well as the
2041 isinst operation on nullables, per the CLI ammendment.
2043 * inssel.brg (CEE_ISINST): Special case for nullable
2045 * mini.c (handle_unbox_nullable): new method
2046 (handle_box): Special case for nullable types
2047 (mono_method_to_ir): Call handle_unbox_nullable in correct
2050 * generics.2.cs: New test suite
2052 * Makefile.am: Support for regression tests with generics.
2054 2005-12-03 Zoltan Varga <vargaz@gmail.com>
2056 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
2057 allocated to registers. Fixes #76800.
2059 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
2061 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
2063 2005-11-30 Zoltan Varga <vargaz@gmail.com>
2065 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
2068 2005-11-29 Zoltan Varga <vargaz@gmail.com>
2070 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
2073 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
2075 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
2076 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
2078 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
2079 single precision before storing to a single precision location.
2081 2005-11-28 Raja R Harinath <rharinath@novell.com>
2083 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
2085 2005-11-27 Zoltan Varga <vargaz@gmail.com>
2087 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
2090 * basic.cs: Remove test_0_byte_compares test which was moved to
2091 objects.cs a long time ago.
2093 2005-11-22 Massimiliano Mantione <massi@ximian.com>
2095 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2097 2005-11-20 Zoltan Varga <vargaz@gmail.com>
2099 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
2100 handlers are called.
2102 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
2105 * mini-ia64.c: Add support for the throw->branch exception
2108 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
2110 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2112 * mini.c: Enabled "fastpath" deadce :-)
2114 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2116 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
2117 alias analysis pass to support it.
2120 * liveness.c: Likewise (liveness computation can use aliasing
2121 information to be more accurate).
2122 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
2123 moreover made so that "--compile-all" uses the given optimization
2124 flags and not the default ones.
2125 * aliasing.c: Alias analysis (new file).
2126 * aliasing.h: Likewise.
2127 * Makefile.am: added "aliasing.c" and "aliasing.h".
2129 2005-11-17 Zoltan Varga <vargaz@gmail.com>
2131 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
2134 2005-11-13 Zoltan Varga <vargaz@gmail.com>
2136 * mini-exceptions.c (mono_handle_exception_internal): Remove the
2137 fp >= end_of_stack exit condition, as it is not needed, and it might
2138 become true for fp eliminated frames.
2140 2005-11-11 Zoltan Varga <vargaz@gmail.com>
2142 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
2145 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
2147 * mini-arm.c: fixed alignment of doubles/longs to match
2148 the C ABI (bug #76635).
2150 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
2152 * aot.c: fix compilation with --enable-minimal=aot.
2154 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
2156 * mini-arm.c: fixed compatibility with the new
2157 floating point emulator package for compares.
2159 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
2161 * mini.c : reverted sig->pinvoke changes (r51396-51397).
2163 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
2165 * mini-exceptions.c (print_stack_frame): Output to stderr.
2166 (mono_handle_native_sigsegv): Ditto.
2168 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2170 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
2171 OP_LCONV_TO_OVF_I implementation.
2173 * mini-amd64.c: Add support for the throw->branch exception
2176 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
2177 when the catch clause catches a more general exception, i.e. Object.
2179 2005-10-30 Zoltan Varga <vargaz@gmail.com>
2181 * cpu-ia64.md: Remove unused opcodes.
2183 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
2184 specific defines for architectures defining USE_SIGACTION.
2186 * mini-ia64.c: Fix some warnings.
2188 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
2189 version seemed to skip a frame.
2191 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2193 * mini.c: Clean up the usage of sig->pinvoke flag. Now
2194 only calls which are made to native code use this flag.
2196 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
2198 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
2199 varargs methods as well.
2201 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
2202 which have save_lmf set. Reorganize methods prologs a bit.
2204 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
2205 debugger to the proper place.
2207 2005-10-29 Martin Baulig <martin@ximian.com>
2209 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
2210 when running inside the debugger until the debugger has support
2213 2005-10-26 Zoltan Varga <vargaz@gmail.com>
2215 * mini.h: Fix a warning.
2217 2005-10-24 Miguel de Icaza <miguel@novell.com>
2219 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
2220 we expose publicly, this returns the string.
2222 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
2224 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
2225 with fp elimination.
2227 2005-10-21 Zoltan Varga <vargaz@gmail.com>
2229 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
2230 native stacktrace using the glibc 'backtrace' function if available.
2232 2005-10-20 Zoltan Varga <vargaz@gmail.com>
2234 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
2236 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
2237 handle SIGSEGVs received while in native code.
2239 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
2240 code, call mono_handle_native_sigsegv which will abort the runtime
2241 after printing some diagnostics, instead of converting it into a
2242 confusing NullReferenceException.
2244 2005-10-18 Zoltan Varga <vargaz@gmail.com>
2246 * cpu-pentium.md: Remove unused opcodes.
2248 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
2250 * mini-amd64.h (MonoLMF): Add rsp field.
2252 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
2255 2005-10-17 Zoltan Varga <vargaz@gmail.com>
2257 * mini-codegen.c (get_register_spilling): Fix some warnings.
2259 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
2261 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
2262 elimination during exception handling. Enable fp elimination by
2265 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
2268 2005-10-16 Martin Baulig <martin@ximian.com>
2271 (mono_debugger_run_finally): New public method for the debugger.
2273 2005-10-10 Zoltan Varga <vargaz@gmail.com>
2275 * debug-mini.c (mono_debug_init_method): Fix warning.
2277 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
2278 the 'exname' parameter const to fix some warnings.
2280 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
2282 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
2283 introduced by the previous patch.
2285 2005-10-08 Zoltan Varga <vargaz@gmail.com>
2287 * basic-float.cs: Add test for precision of float arithmetic.
2289 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
2290 when loading/storing single values from/to memory.
2292 * mini.c (mono_jit_compile_method_with_opt): Create the function
2293 pointers in the correct domain.
2295 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
2297 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
2298 introduced by previous patch.
2300 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
2301 when out_filter_idx is NULL.
2303 * mini-exceptions.c: Don't run filter clauses twice during exception
2304 handling. Fixes #75755.
2306 2005-10-07 Zoltan Varga <vargaz@gmail.com>
2308 * aot.c: Add support for ldflda wrappers.
2310 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
2313 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
2315 * mini.c, mini.h: do not consider exception handlers blocks when
2316 setting up interface variables.
2318 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
2320 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
2322 2005-10-03 Zoltan Varga <vargaz@gmail.com>
2324 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
2325 causes a regression.
2327 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
2329 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
2331 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
2332 of the OP_P definitions.
2334 * TODO: Add a proposal for dealing with the CEE/OP mess.
2336 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
2337 optimizations from the x86 port.
2339 * cpu-amd64.md: Ditto.
2341 * basic.cs basic-long.cs: Add tests.
2343 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
2345 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
2346 Patrik Torstensson's implementation of my exception-handling
2347 optimization idea, when the exception object is not used
2350 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
2352 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
2353 of the mul_imm optimizations from the old jit.
2355 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
2357 * mini.c, liveness.c: patch by Patrik Torstensson and
2358 Zoltan Varga to improve performance in methods with
2361 2005-09-30 Zoltan Varga <vargaz@gmail.com>
2363 * driver.c: Remove 'Globalization' entry from --version.
2365 2005-09-28 Zoltan Varga <vargaz@gmail.com>
2367 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
2368 there is a profiler interested in JIT events.
2370 * aot.c: Load profile files produced by the AOT profiling module, and
2371 reorder methods based on the profiling info. Add a 'method_order' table
2372 to the AOT file to make mono_aot_find_jit_info work with the reordered
2375 * mini.h: Bump AOT file version info.
2377 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
2379 * mini-arm.h: work around what looks like a gcc bug when optimizations
2382 2005-09-28 Raja R Harinath <rharinath@novell.com>
2384 * Makefile.am (AM_CFLAGS): Don't use += to append inside
2385 conditionals. Use ...
2386 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
2388 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
2390 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
2391 to determine the amount of memory to copy when passing valuetypes.
2393 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
2394 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
2396 2005-09-27 Zoltan Varga <vargaz@gmail.com>
2398 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
2399 information about aot.
2401 2005-09-27 Ben Maurer <bmaurer@ximian.com>
2403 * *.c: Replace the use of {Enter,Leave}CriticalSection with
2404 macros. This will allow a deadlock debugger to easily be plugged
2407 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
2409 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
2411 2005-09-27 Raja R Harinath <rharinath@novell.com>
2413 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
2414 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
2415 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
2416 ($(arch_built)) [CROSS_COMPILING]: Error out.
2418 2005-09-26 Zoltan Varga <vargaz@gmail.com>
2420 * aot.c: Add support for the no_special_static flag for classes.
2422 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2424 * Reapply reverted patches.
2426 * *: Revert r50174 as well.
2428 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
2430 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2432 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
2434 2005-09-23 Miguel de Icaza <miguel@novell.com>
2436 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
2437 part of the SIG_HANDLER_SIGNATURE.
2439 2005-09-23 Zoltan Varga <vargaz@gmail.com>
2441 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
2444 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
2445 introduced by previous patch.
2447 2005-09-21 Zoltan Varga <vargaz@gmail.com>
2449 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
2450 saved registers too.
2452 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
2453 upon the information returned by get_call_info ().
2455 * mini-x86.c (add_float): Fix stack size calculation.
2456 (mono_arch_call_opcode): Rewrite this so it works based up the
2457 information returned by get_call_info ().
2458 (mono_arch_get_this_vret_args): Ditto.
2460 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
2462 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
2463 in cinfo to determine the registers which need to be used.
2465 2005-09-20 Miguel de Icaza <miguel@novell.com>
2467 * driver.c (mono_main): Add --server and --desktop flags.
2469 2005-09-16 Zoltan Varga <vargaz@gmail.com>
2471 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
2472 registers as global registers.
2474 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
2475 longer needed with the new register allocator.
2477 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
2479 * cpu-ia64.md: Remove unused opcodes.
2481 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
2483 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
2485 * cpu-amd64.md: Remove unused opcodes.
2487 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
2488 needed with the new register allocator.
2490 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
2493 2005-09-16 Raja R Harinath <rharinath@novell.com>
2495 * Makefile.am (check-local): Don't invoke semdel-wrapper.
2497 2005-09-16 Martin Baulig <martin@ximian.com>
2499 * exceptions-amd64.c
2500 (throw_exception): Don't call mono_debugger_throw_exception() if
2501 we're a rethrow - see the FIXME in the code.
2503 2005-09-15 Geoff Norton <gnorton@customerdna.com>
2505 * mini.c (mono_init_exceptions): This only works on some architectures.
2507 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2509 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
2512 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
2514 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
2515 now in mini-exceptions.c.
2517 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
2519 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
2520 now in mini-exceptions.c.
2522 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2524 * exceptions-x86.c: Applied patch from Patrik Torstensson
2525 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
2527 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
2528 code into mini-exceptions.c. Add some assertions to it.
2530 2005-09-12 Zoltan Varga <vargaz@gmail.com>
2532 * aot.c (emit_section_change): Applied patch from "The Software Team"
2533 (<software@solmersa.com>). Fix as errors on windows.
2535 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2537 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
2538 method info into the LMF.
2540 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2542 * mini-ia64.c: Add proper unwind info for method epilogs.
2544 * exceptions-ia64.c: Add some code to help debugging.
2546 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
2548 * mini-exceptions.c: Fix warning.
2550 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2552 * mini.c: Really fix build.
2554 * mini-x86.c mini-amd64.c: Fix build.
2556 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2558 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
2560 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
2561 some Interlocked methods as intrinsics.
2563 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
2564 for Thread methods as well.
2566 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
2568 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
2570 * mini-ia64.c mini-x86.c mini-amd64.c
2571 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
2574 * mini.c (mono_init_exceptions): Fix build breakage.
2576 2005-09-10 Zoltan Varga <vargaz@gmail.com>
2578 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
2579 of instructions. Use the new ia64_unw_op macros for emitting unwind
2582 * mini.c (mono_init_exceptions): Initialize exception handling
2583 related trampolines at startup.
2585 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
2587 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
2589 2005-09-09 Zoltan Varga <vargaz@gmail.com>
2591 * mini.c: Handle type loading errors gracefully during compilation and
2592 throw the appropriate exception.
2594 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
2596 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
2597 for the mono binary.
2599 2005-09-09 Martin Baulig <martin@ximian.com>
2601 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
2604 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2606 * mini-arm.h: use emulation for conv.r.un for the release.
2608 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2610 * mini-arm.c, objects.cs: more fixes and tests for them.
2612 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2614 * mini-arm.c: align structures to at least 4 bytes to be able
2615 to keep our current optimized memcpy.
2617 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
2619 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
2621 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2623 * mini.c: ignore SIGPIPE.
2625 2005-09-04 Zoltan Varga <vargaz@gmail.com>
2627 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
2629 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
2631 2005-09-02 Zoltan Varga <vargaz@gmail.com>
2633 * mini.h: Add prototype for mono_allocate_stack_slots_full.
2635 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2637 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
2638 exception handling support.
2639 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
2640 patch by Brian Koropoff <briank@marakicorp.com>).
2642 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
2644 * mini.c: revert another 'optimization' which breaks when
2645 items on the eval stack need to be saved at a basic block end
2648 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
2650 * jit-icalls.c: for arrays, ensure we always provide
2653 2005-08-30 Zoltan Varga <vargaz@gmail.com>
2655 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
2657 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
2659 2005-08-29 Zoltan Varga <vargaz@gmail.com>
2661 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
2662 arguments in their original register.
2664 2005-08-28 Zoltan Varga <vargaz@gmail.com>
2666 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
2669 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
2670 when ssapre is enabled.
2672 * inssel-long.brg: Fix bug in previous patch.
2674 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
2675 multiplication by a constant.
2677 2005-08-27 Zoltan Varga <vargaz@gmail.com>
2679 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
2682 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
2685 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
2687 * inssel-arm.brg: apply changes tested by Brian Koropoff
2688 <briank@marakicorp.com>.
2690 2005-08-25 Zoltan Varga <vargaz@gmail.com>
2692 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
2694 2005-08-24 Zoltan Varga <vargaz@gmail.com>
2696 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
2697 to the same register if dreg is just a base register.
2698 (print_ins): Improve printing of membase opcodes.
2700 * inssel-x86.brg: Add optimized ldind(reg) rules.
2702 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
2704 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
2706 * mini.c: when running under valgrind, set the stack bottom for
2707 the GC at the actual approximate stack for the app (fixes running
2708 mono with valgrind).
2710 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
2712 * mini.c: do no break at the first valuetype to init found
2715 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
2717 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
2719 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
2721 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
2723 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
2725 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
2727 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2729 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
2731 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
2734 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
2737 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
2740 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
2742 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
2744 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2746 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
2747 in the tail recursion optimization.
2749 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
2750 debug info into the assembly file.
2752 * iltests.il: Add test for filter regions.
2754 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
2755 initial stack of filter regions. Fixes #75755.
2757 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
2759 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
2762 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2764 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
2765 the check for an already compiled method on non-ia64 platforms.
2766 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
2769 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
2771 * inssel-x86.brg: Add some optimized call rules.
2773 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
2775 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
2778 * mini.h mini-trampolines.c: Pass the trampoline argument to
2779 mono_arch_patch_delegate_trampoline.
2781 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
2783 * mini-trampolines.c: Fix build.
2785 * mini-amd64.h: Add delegate trampolines.
2787 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
2789 * inssel-amd64.brg: Add optimized call rules.
2791 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
2793 * inssel-ia64.brg: Add optimized ldind(reg) rules.
2795 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
2797 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
2800 * mini-ia64.c: Remove LMF fixmes.
2802 * mini-ia64.h: Remove most fields from LMF.
2804 * inssel-ia64.brg (stmt): Fix unaligned access errors.
2806 * mini-trampolines.c: Add support for IA64 function descriptors.
2808 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
2809 for IA64 function descriptors.
2811 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
2813 * tramp-arm.c: patch the vtable for virtual calls. Added
2814 support code to register/unregister the LMF.
2815 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
2818 2005-08-19 Dick Porter <dick@ximian.com>
2820 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
2821 bit value if needed.
2823 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
2825 * mini.c (mini_get_method): Move handling of wrapper data here.
2827 * mini.c (mono_method_to_ir): Add support for dynamic methods.
2829 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
2832 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
2833 bblock->code does not remain empty.
2835 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
2837 * arrays.cs: Add regression test for #75832.
2839 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
2840 rules. Fixes #75832.
2842 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
2843 instruction scheduling.
2845 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
2847 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
2849 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
2851 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
2853 * mini-codegen.c: Fix VC build.
2855 * cpu-pentium.md: Increase length of atomic_exhange_i4.
2857 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2859 * mini.h: fix signature for mono_register_opcode_emulation.
2861 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
2863 * mini.c: Get rid of most of the helper_sig_... constants using
2864 mono_create_icall_signature ().
2866 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
2868 * jit-icalls.c (helper_ldstr): New helper function.
2870 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
2872 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
2873 throw, load the string using a helper call instead of creating a string object.
2875 * aot.c: Update after LDSTR changes.
2877 * mini.h: Bump AOT file version.
2879 * aot.c: Save class size info into the AOT file. Print more statistics during
2882 * mini.h: Bump AOT file version.
2884 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
2885 ordering of disasm cases. Fixes #74957.
2887 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
2889 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
2890 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
2891 the generic code needed for the ARM port.
2893 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
2895 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
2896 inssel-arm.brg: more ARM features and fixes.
2898 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
2900 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
2901 ARM port work in progress.
2903 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
2905 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
2907 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
2909 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
2911 * inssel.brg (mini_emit_memset): Add support for unaligned access.
2913 * *-ia64.*: Ongoing IA64 work.
2915 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
2917 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
2919 * TODO: Remove out-of-data todo stuff.
2921 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
2924 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
2926 * mini.h: Bump corlib version.
2928 2005-07-27 Martin Baulig <martin@ximian.com>
2931 (create_copy_ins): Added `const unsigned char *ip' argument; set
2932 `copy->cil_code' from it.
2934 2005-07-27 Martin Baulig <martin@ximian.com>
2936 * mini-exceptions.c (mono_handle_exception): Don't call
2937 mono_debugger_handle_exception() for filters.
2939 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
2941 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
2944 2005-07-26 Martin Baulig <martin@ximian.com>
2946 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
2948 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
2949 helper_compile_generic_method() if the method is actually virtual
2952 2005-07-26 Martin Baulig <martin@ximian.com>
2955 (trampoline_code): Renamed to `mono_trampoline_code' and made it
2956 public; this is now accessed directly by the debugger.
2957 (mono_generic_trampoline_code): Removed.
2960 (mono_debug_init_method): Also add interncalls and wrappers.
2962 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
2964 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
2966 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
2968 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
2970 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
2972 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
2974 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
2976 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
2977 getting TLS offsets on AMD64 too.
2979 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
2981 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
2983 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
2985 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
2986 inssel-arm.brg, mini-arm.h: ARM port work in progress.
2988 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
2990 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
2992 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
2995 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
2996 mono_sparc_is_virtual_call ().
2998 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
3000 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
3001 trampoline parameters.
3003 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
3005 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
3006 to mono_arch_get_vcall_slot_addr.
3008 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
3011 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
3013 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3015 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
3017 2005-07-19 Martin Baulig <martin@ximian.com>
3019 * exceptions-amd64.c (throw_exception): Call
3020 mono_debugger_throw_exception() here like we're doing it on i386.
3022 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3024 * mini-ia64.c: Add optimized TLS access support.
3026 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
3028 * mini-exceptions.c: Ongoing IA64 work.
3030 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
3032 * mini.c: Use the default optimization set when embedding. Fixes
3035 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
3037 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
3038 of trampolines to a separate file.
3040 * mini-trampolines.c: New file.
3042 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
3045 * tramp-x86.c: Reorganize the trampoline code to be similar to the
3048 * mini-codegen.c: Fix cygwin build.
3050 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
3052 * mini.c: Add some minor changes needed by the IA64 port.
3054 * *-ia64.*: Ongoing IA64 work.
3056 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
3058 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
3059 trampolines into arch-independent and arch-dependent parts.
3061 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
3063 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
3065 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
3067 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
3068 the xp-regalloc-branch for amd64.
3070 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
3071 xp-regalloc-branch for x86.
3073 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
3075 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
3077 2005-07-06 Martin Baulig <martin@ximian.com>
3080 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
3081 (mono_jit_runtime_invoke): Likewise.
3083 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
3085 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
3088 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
3089 without loading their metadata. Reorganize the file format so exception handling+
3090 debug info is kept separate from normal method info. Create MonoJitInfo
3091 structures for methods lazily.
3093 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
3095 (x86_class_init_trampoline): Patch AOT class init trampolines too.
3097 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
3099 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
3102 * mini.h: Bump AOT file version.
3104 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
3106 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3108 2005-07-01 Raja R Harinath <rharinath@novell.com>
3110 * Makefile.am (check-local): Call semdel-wrapper.
3112 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
3114 * mini-x86.c: Revert the last change as it seems to break the build..
3116 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
3118 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3120 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
3122 2005-06-27 Ben Maurer <bmaurer@ximian.com>
3124 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
3125 outside of the macro, so strange stuff doesn't happen with gcc4
3126 (NEW_AOTCONST_TOKEN): Likewise.
3128 2005-06-28 Martin Baulig <martin@ximian.com>
3130 * mini.c (mini_class_is_system_array): New static method; use this
3131 instead of `klass->parent == mono_defaults.array_class' everywhere
3132 since this also works for the new generic array class.
3134 2005-06-26 Ben Maurer <bmaurer@ximian.com>
3136 * inssel.brg: Remove warnings.
3138 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
3140 * mini-ia64.c: Ongoing IA64 work.
3142 * basic-float.cs: Add float->i1 conversion test.
3144 * iltests.il: Add conv.u4 test.
3146 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
3148 * inssel-long.brg: Fix bug caused by last change.
3150 2005-06-23 Geoff Norton <gnorton@customerdna.com>
3152 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
3153 BSDs. Allows the x86 JIT to work on OSX86
3155 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
3157 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
3160 * mini-ia64.c: Ongoing IA64 work.
3162 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
3164 * mini-ia64.c: Ongoing IA64 work.
3166 * driver.c: Clean up jit_code_hash as well when using --regression.
3168 * inssel-long.brg: Fix long->i4/u4 conversion rules.
3170 * basic-long.cs: Add tests for long->u4 conversion.
3172 2005-06-18 Ben Maurer <bmaurer@ximian.com>
3174 * mini.c: Take mono_get_domainvar out of macros. This makes sure
3175 that we do not depend on undefined C behavior: the order stuff
3176 gets evaluated within an expression. Fixes mono when compiled on
3179 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
3181 * *-ia64.*: Ongoing IA64 work.
3183 * aot.c: Lower memory usage while loading AOT methods.
3185 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
3187 * mini.h: Bump AOT file format version.
3189 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
3191 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
3193 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
3195 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
3196 not on callee assembly). Fixed some comments.
3198 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
3200 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
3201 it gets proper disassembly.
3202 (emit_method_info): Remove some dead code.
3204 * mini.c (mini_method_compile): Allways allocate the GOT var in
3205 mono_method_to_ir for emulating opcodes.
3207 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
3209 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
3210 before freeing the code memory. Fixes #74990.
3212 * objects.cs: Add regression test for #74992.
3214 * liveness.c: Extend live ranges of arguments to the beginning of the
3215 method. Fixes #74992.
3217 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
3218 so it points into the faulting instruction.
3220 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
3222 * jit-icalls.c (mono_imul_ovf): Add exception handling.
3224 * *-ia64.*: Ongoing IA64 work.
3226 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
3228 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
3230 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
3232 * *-ia64.*: Ongoing IA64 work.
3234 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
3236 * basic-long.cs: Add tests for add/sub.ovf.
3238 * basic.cs: Add tests for sub.ovf.
3240 * *-ia64.*: Ongoing IA64 work.
3242 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
3244 * *-ia64.*: Ongoing IA64 work.
3246 * basic.cs: Add conv.ovf.i4.un test.
3248 2005-06-09 Massimiliano Mantione <massi@ximian.com>
3250 * mini.c: (remove_block_if_useless) Fixed bug 75061.
3252 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3254 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
3256 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
3258 * *-ia64.*: Ongoing IA64 work.
3260 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3263 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
3265 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
3267 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
3269 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
3271 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
3273 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
3274 of a call is callable by a near call.
3276 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
3278 * mini-ia64.c: Ongoing IA64 work.
3280 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
3282 * genmdesc.c: Make the generated array non-static.
3284 * inssel-long.brg: Fix LSHR_IMM rule.
3286 * *-ia64.*: Ongoing IA64 work.
3288 * *-ia64.*: Ongoing IA64 work.
3290 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3292 * *-ia64.*: Ongoing IA64 work.
3294 * *-ia64.*: Ongoing IA64 work.
3296 * mini-ia64.c: Ongoing IA64 work.
3298 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
3300 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3302 * objects.cs basic-calls.cs: Move some tests to objects.cs.
3304 * objects.cs basic-long.cs: Move some tests to objects.cs.
3306 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
3308 * *-ia64.*: Ongoing IA64 work.
3310 * iltests.il: Add a new test.
3312 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
3313 newobj. Fixes #75042.
3315 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
3317 * *-ia64.*: Ongoing IA64 work.
3319 * *-ia64.*: Ongoing IA64 work.
3321 * *-ia64.*: Ongoing IA64 work.
3323 * basic.cs objects.cs: Move tests accessing static variables as well.
3325 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
3327 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
3329 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
3331 * driver.c: Always print failed tests.
3333 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
3336 * *ia64*: Ongoing IA64 work.
3338 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
3340 * basic.cs: Add tests for add.ovf. Fix warnings.
3342 2005-05-18 Miguel de Icaza <miguel@novell.com>
3344 * driver.c (mono_main): Avoid crash if no argument is passed to
3345 --break; Do not use g_error, but f_printf. And fix all other
3346 ocurrences of the same crash.
3348 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
3350 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
3351 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
3354 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
3356 * *-ia64.*: Add beginnings of IA64 backend.
3358 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
3360 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
3362 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
3365 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
3367 * mini-amd64.c: Fix a warning.
3369 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
3371 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
3372 in float_neg. Fixes #74897.
3374 * mini-amd64.c (emit_call): Fix another near call bug.
3376 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
3378 * declsec.c: Keep the appdomain information in the structure. Added a
3379 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
3380 value gets overwritten).
3381 * declsec.h: Set the default MonoArray for the the stack to 6. Added
3382 an MonoAppDomain member to MonoSecurityFrame.
3383 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
3384 used in the stack walk. Now use a MonoArray which grow (double) when
3387 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
3389 * mini.c: Re-enabled runtime cleanup, since running threads should
3390 now properly stop when exiting.
3392 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
3394 * mini-codegen.c: New file contaning the arch-independent local
3395 register allocator. Not used by any architectures yet.
3397 * mini.h linear-scan.c: Merge some changes from the
3398 mini-xp-local-regalloc branch.
3400 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
3402 * mini-amd64.c (emit_call): Fix calls to native functions when the
3403 runtime is compiled as a shared library. Fixes #74756.
3405 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
3406 on a literal field. Fixes #74751.
3408 2005-04-25 Raja R Harinath <rharinath@novell.com>
3410 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
3412 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
3414 * objects.cs: Add missing null casting test.
3416 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
3418 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
3419 in wrapper methods. Also rename 'address' variable to 'offset'.
3421 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
3423 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
3426 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
3428 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
3431 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3433 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
3435 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3437 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
3438 just the last bytes.
3440 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3442 * aot.c (mono_compile_assembly): Fix warning.
3444 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
3445 by the _MSC_VER stuff.
3447 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
3449 * inssel-long.brg: Fix #74588.
3451 * cpu-amd64.md: Fix #74591.
3453 * iltests.il: Add new regression tests.
3455 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
3457 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
3460 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
3462 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
3464 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
3465 from Bill Middleton <flashdict@gmail.com>.
3467 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
3469 * arrays.cs: Add new regression test. Fix warnings.
3471 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
3473 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
3474 and leakage in CKFINITE.
3476 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
3477 this to a null op since it is called on amd64 too.
3479 * exceptions-amd64.c (get_throw_trampoline): Align stack.
3481 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
3482 body since this is not used on amd64.
3484 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
3486 * mini-amd64.c: Remove obsolete fixmes.
3488 * mini.c (print_method_from_ip): Fix debugging support.
3490 2005-2-1 Massimiliano Mantione <massi@ximian.com>
3492 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
3493 so that expressions that don't give much gain are not reduced.
3494 * ssapre.h: Likewise.
3496 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
3498 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
3500 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
3502 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
3504 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
3506 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
3508 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
3510 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
3512 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
3515 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
3517 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
3519 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
3521 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
3522 MONO_ARCH_USE_SIGACTION. Fixes #74252.
3524 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
3526 * mini-x86.c: Fix up stack overflow handling.
3528 * exceptions.cs: Add new regression test.
3530 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
3532 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
3533 mono_jit_thread_attach.
3535 * mini.c (mono_method_to_ir): Verify called method is not abstract.
3537 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3539 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
3540 avoid calling constructors using callvirt.
3542 * inssel.brg: Fix #74073.
3544 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
3546 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
3547 compilation with non-GCC compilers.
3548 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
3549 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
3551 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
3553 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
3554 klass->interface_offsets (will likely fix bug#74073).
3556 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3558 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
3560 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
3562 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
3563 to amd64_div_reg_size ().
3565 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
3567 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
3569 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
3571 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3573 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
3575 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3577 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
3579 * mini.c (mono_precompile_assembly): Load and precompile referenced
3580 assemblies as well. Fixes #74015.
3582 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
3584 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
3586 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
3588 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
3589 a lot of checks and (anyway) permissions cannot work until corlib is
3592 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
3594 * mini-ppc.c: fixed ABI issue on sysv/ppc.
3596 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
3598 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
3599 calls (fixes bug#72824).
3601 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
3603 * mini.c: fix tail recursion elimination (see test in bug#73936).
3605 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
3607 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
3608 some fp functions in sse2 mode.
3610 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
3612 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
3614 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
3616 * mini.h mini.c: Add mono_get_jit_tls_key ().
3618 * mini-x86.c: Enable fast TLS support on windows.
3620 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
3622 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
3623 * mini.c: Check for p/invoke method when generating code. If a
3624 p/invoke method, or it's class, isn't decorated with [Suppress
3625 UnmanagedCodeSecurity] then generate code to call System.Security.
3626 UnmanagedDemand (only if the security manager is active).
3628 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3630 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
3631 last change as it seems to cause strange crashes.
3633 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3635 * *.c: handle unsafe function pointers where needed.
3637 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3639 * mini.c (mono_jit_free_method): Remove the fixme too.
3641 2005-03-15 Miguel de Icaza <miguel@novell.com>
3643 * mini.c: As discussed, make the code actually free the delegate
3644 thunk now, to enable the debugging of delegate problems, use
3645 MONO_DEBUG=1 when running Mono.
3647 This takes also care of parts of the leaks as seen by Joe.
3649 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
3651 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
3652 thread_tls_offset calculation.
3654 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
3656 * declsec.c: Reworked linkdemand checks for icall. The previous code
3657 was using the declaration code (untrusted) and didn't work as expected
3658 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
3661 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
3663 * iltests.il: Add new localloc test.
3665 * mini-amd64.c: Handle large stack allocations the same way as on
3666 windows if stack overflow handling is working.
3668 * mini-amd64.c: Allocate the signal stack using mmap.
3670 * mini.c (sigsegv_signal_handler): Fix reading of context.
3672 * mini-exceptions.c: Fix up stack overflow handling.
3674 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
3676 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
3678 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
3680 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
3682 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
3683 tramp_init functions as they are no longer needed.
3685 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
3687 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
3689 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
3691 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
3693 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
3696 * mini-ops.h: Add OP_LMUL_IMM.
3698 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
3699 long mul/div opcodes as intrinsic.
3701 * mini-amd64.c (emit_call): Handle the case when the callee might be
3704 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
3706 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
3709 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
3711 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
3713 2005-03-09 Ben Maurer <bmaurer@ximian.com>
3715 * mini.c (mono_codegen): Don't leak here, to help people running
3718 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
3720 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
3721 conversions in sse2 mode.
3723 * basic-float.cs: Add regression test.
3725 * mini-amd64.c: Reenable sse2.
3727 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3729 * mini-amd64.c: Disable sse2 until some regressions are fixed.
3731 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
3733 * driver.c: Copyright text should include 2005.
3735 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3737 * cpu-amd64.md (load_membase): Fix more max lengths.
3739 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
3741 * cpu-amd64.md (load_membase): Fix max length.
3743 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
3745 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
3747 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
3748 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
3750 * basic-float.cs: Add rounding regression test.
3752 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
3754 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
3756 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
3757 structures in registers for pinvoke wrappers.
3759 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
3761 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
3763 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
3765 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
3766 wrapper to mono_jit_thread_attach.
3768 * mini.c (mini_jit_thread_attach): New jit icall.
3770 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
3771 native->managed wrappers.
3773 * exceptions.cs: Add new regression test.
3775 * mini.c (optimize_branches): Check regions in the cbranch to throw
3776 block case as well. Fixes #73242.
3778 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
3780 * mini.c: thread safety fixes.
3782 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
3784 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
3785 patching stuff, since delegates use jump trampolines so there is
3788 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
3791 * tramp-amd64.c: Fix build.
3793 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
3794 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
3796 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
3797 Rename this to mono_arch....
3798 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
3800 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
3802 * mini-amd64.c (emit_call): If both the caller and the callee is
3803 guaranteed to have 32 bit addresses, emit a normal call.
3805 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
3807 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
3808 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
3809 method_ptr inside delegates.
3811 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
3813 * mini.c (mono_jit_free_method): Free the method info even if the native code is
3814 invalidated. Fixes #73001.
3816 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
3818 * mini-x86.c: Only use stdcall for pinvokes on windows.
3820 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
3822 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
3823 * mini-x86.c: remove unreliable __thread var offset detection,
3824 use the correct accessors and enable by default.
3826 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
3828 * mini.c (mono_jit_free_method): Fix memory leak.
3830 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
3832 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
3834 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
3836 * cpu-amd64.md: Fix lengths of atomic opcodes.
3838 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
3840 * driver.c: try to not imply using ICU is any good.
3842 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
3844 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
3845 functions as inline ops.
3847 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
3848 some Interlocked functions as inline ops.
3850 * mini.c (move_basic_block_to_end): Fix bug in last patch.
3852 * mini.h (MonoBasicBlock): Reorganize fields a bit.
3854 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
3856 * mini.c: Add support for OP_NOT_TAKEN.
3858 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
3859 structures in registers for pinvoke wrappers.
3861 * mini-amd64.c: Fix warnings.
3863 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
3865 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
3867 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
3869 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
3870 address instead of loading the address from it.
3872 * mini-x86.c: Add support for returning small structs in registers
3873 on Win32. Fixes part of #70864.
3875 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
3877 * trace.c (get_token): Improve error checking.
3879 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
3881 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
3883 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
3885 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
3886 it can be reused for MonoClass.
3887 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
3890 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
3892 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
3893 instead of a MonoReflectionMethod. The method information wasn't used
3894 when displaying SecurityException details (but will be now).
3896 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
3898 * Makefile.am : windows build fix.
3900 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
3902 * iltests.il: Add new regression test.
3904 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
3907 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3909 * mini.c: Moved linkdemand check into helper function check_linkdemand
3910 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
3913 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3915 * declsec.c: Added statistics counter for different kinds of
3917 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
3918 (and commented) declaration.
3919 * mini.c: Added statistics counter for security Demand code
3920 generation. Added display of security statistics.
3922 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
3924 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
3925 Fix compilation errors under gcc-2.95.
3927 2005-02-12 Ben Maurer <bmaurer@ximian.com>
3929 * mini.c, driver.c: Use the new jit trampoline hashtable
3931 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3933 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
3935 2005-02-11 Martin Baulig <martin@ximian.com>
3937 * debug-mini.c (mono_debug_close_method): Free the line number array.
3939 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
3941 * aot.c: Break up large methods into smaller ones. Share GOT slots for
3944 * mini.h: Bump AOT file format version.
3946 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
3948 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
3950 * declsec.h: Added macros to get/set lazyly initialized security
3951 informations about assemblies. Added new enum for different type of
3952 possible LinkDemand violation. Added function to check LinkDemands.
3953 * mini.h: Added a field to MonoCompile to hold any security violation
3954 detected when JITting a method (so it can be thrown later).
3955 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
3956 and CEE_CALLVIRT. Added code to throw exception at the end of
3957 mini_method_compile (note: the exception is unhandled right now).
3959 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
3961 * mini.c, jit-icalls.c: use the managed implementation of
3962 memset for initobj and memset, to avoid managed <-> unmanaged
3965 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
3967 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
3968 optimization if it would need a GOT var.
3970 * basic.cs: Add tests for constant propagation and switch statements.
3972 * ssa.c: Fix out-of-range constant propagation and switch statements.
3974 2005-02-09 <vargaz@freemail.hu>
3976 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
3978 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
3980 * cpu-amd64.md (load_membase): Fix max length of load_membase.
3982 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3984 * mini.c: update to new signature of mono_class_get_allocation_ftn().
3986 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
3988 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
3989 arithmetic operations.
3991 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
3993 * mini-ppc.c: add a workaround for broken user code that
3994 DllImports vararg functions with non-vararg signatures.
3996 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
3998 * mini.c (mono_jit_compile_method_inner): Add detection and a
3999 meaningfull error message for assemblies written in Managed C++.
4001 * tramp-amd64.c mini-amd64.h: Add support for
4002 create_trampoline_from_token ().
4004 * aot.c mini-x86.c abcremoval.c: Applied patch from
4005 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
4007 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
4009 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
4010 which takes a MonoImage/token as parameter instead of a MonoMethod.
4012 * aot.c: Use the new trampoline for initializing vtables.
4014 * aot.c: Add support for ldfld/stfld_remote wrappers.
4016 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
4017 rules for compare <MEM>, IMM.
4019 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
4021 * aot.c: Handle inherited finalizers correctly.
4023 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
4025 * inssel.brg (stmt): Add a missing _setup_... ().
4027 * aot.c: Save some parts of the class state to the AOT file and use it
4028 to recompute that state when a class is initialized.
4030 * mini.c: Install AOT hooks into the runtime.
4032 * mini.h: Bump AOT file format version.
4034 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
4037 * iltests.il: Add new test.
4039 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
4043 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
4045 * mini.c: setup the statistical profiler in the thread attach
4046 callback to cope with the new single thread code.
4048 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
4050 * mini-ppc.c: ensure we have enough room for the profiler
4051 calls (fixed bug#72084).
4053 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
4055 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
4058 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4060 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
4062 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4064 * ssapre.c: Fixed an issue with down safety (this allows IronPython
4065 to succesfully execute parrotbench).
4066 * ssapre.h: Likewise.
4068 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4070 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
4071 variable for stores to method arguments (fixes a SSAPRE issue).
4073 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4075 * mini.c: handle value types in dup, fixes gen-112.cs.
4077 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
4079 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
4080 sequence for calls in dynamic methods to avoid thunks.
4082 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
4084 * mini.c: correctly remove dynamic methods from the hashtable.
4086 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4088 * driver.c: Disabled SSAPRE until fix the bug that appears
4089 in IronPython's parrotbench.
4091 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
4093 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
4095 * mini.c (mono_method_to_ir): Revert the previous change.
4097 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
4100 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
4101 mono_jit_info_table_find () etc. when running under valgrind.
4103 * inssel.brg: Fix warnings.
4105 * mini-exceptions.c: Fix warnings.
4107 2005-01-31 Martin Baulig <martin@ximian.com>
4109 * driver.c (compile_all_methods_thread_main): Don't try to compile
4110 generic methods or anything which has type parameters.
4112 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
4114 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
4116 * TestDriver.cs: Add --verbose flags.
4118 * graph.c ssa.c: Fix 64 bit warnings.
4120 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
4121 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
4122 Fix 64 bit warnings.
4124 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
4125 variable not spotted by gcc.
4127 * mini-amd64.c inssel-amd64.brg: Applied patch from
4128 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
4129 X86_COMPARE_MEMBASE opcodes.
4131 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
4133 2005-01-29 Ben Maurer <bmaurer@ximian.com>
4135 * *: MonoMethod->signature might be NULL now. You *MUST* use
4136 mono_method_signature.
4138 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4140 * driver.c (compile_all_methods_thread_main): Compile the methods
4141 without invoking cctors.
4143 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4145 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
4146 * basic-calls.cs: test for the above.
4148 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4150 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
4151 MonoJitInfo changes.
4153 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
4155 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
4156 eagerly if it contains dynamic methods.
4158 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
4160 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
4161 trace, it is now computed by an icall from trace_ips.
4163 * mini-exceptions.c: Fix a warning.
4165 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
4167 * mini-exceptions.c: don't bother getting stack trace info if
4168 it's not going to be used.
4170 2005-01-27 Raja R Harinath <rharinath@novell.com>
4172 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
4175 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
4177 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
4179 * aot.c: Avoid calling mono_method_get_header () if not needed.
4181 * mini.h: Bump AOT file format version.
4183 * mini.c (mono_emit_native_call): Allocate a GOT var here.
4185 * mini.c (mono_print_tree): Print more info for calls.
4187 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
4189 * declsec.h: Remove warning by adding missing include for marshal.h
4191 2005-01-26 Martin Baulig <martin@ximian.com>
4193 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
4196 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
4198 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
4201 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
4203 * aot.c (mono_compile_assembly): Fix a warning.
4205 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
4207 * declsec.c: Look for security attributes on the original MonoMethod
4208 (and not the wrapped one). This fix permissions on icalls.
4210 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4212 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4214 * mini.c (mono_allocate_stack_slots): Add a fixme.
4216 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4218 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4220 * inssel.brg: optimize casts of sealed types (more
4221 optimizations waiting for fixes in remoting).
4223 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4225 * inssel.brg (stmt): Add another dummy rule.
4227 * driver.c: Fix warnings.
4229 * driver.c (mono_main): If running under valgrind, instruct glib to use
4230 the system allocation functions so valgrind can track the memory
4231 allocated by the g_... functions.
4233 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
4235 * mini-ops.h: Add OP_DUMMY_STORE opcode.
4237 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
4239 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
4240 variables in try regions.
4242 * mini.c (mini_method_compile): Don't disable optimizations on large
4243 methods when AOT compiling.
4245 * mini.c (mono_allocate_stack_slots): New arch independent method to
4246 allocate stack slots. Not yet used.
4248 2005-01-22 Ben Maurer <bmaurer@ximian.com>
4250 * debug-mini.c (mono_debug_close_method): Plug some leaks.
4252 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
4254 * mini-ppc.c: make the branch info relative as the code
4255 buffer can be reallocated.
4257 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
4259 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
4260 * driver.c: Removed the AOT/security restriction. Now initialize the
4261 security manager (in metadata) if --security is used.
4262 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
4263 rather than the pointer to declarative security, when AOT is used.
4265 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
4267 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
4268 basic blocks, reduced intrinsic exception throwing code size.
4270 2005-01-22 Miguel de Icaza <miguel@ximian.com>
4272 * driver.c (mini_usage): Reorder the usage screen.
4274 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
4276 * mini.c (mono_resolve_patch_target): Fix warning.
4278 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
4280 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
4283 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4285 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
4286 breaks the amd64 build.
4288 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
4289 register allocation. Fixes #71454.
4291 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4293 * arrays.cs: Add new regression test.
4295 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4297 * ssapre.c: Turned usage of snprintf to GString.
4298 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
4299 (I left it on by mistake in my previous commit).
4301 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
4303 * mini.c, cfold.c, basic-calls.cs: preserve side effects
4304 on cond branch optimization (fixes bug# 71515).
4306 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4308 * abcremoval.c: Fixed bug 71062.
4309 * abcremoval.h: Likewise.
4311 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4313 * mini.c: Added a new functionality to optimize_branches, the removal
4314 of useless basic blocks, and fixed some problem in the removal of
4315 critical edges; some utility functions added for both purposes.
4316 * ssapre.c: Added complex expression support, and fixed bug 70637.
4317 * ssapre.h: Likewise.
4318 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
4320 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
4321 * driver.c: Re-enabled SSAPRE.
4323 2005-01-19 Martin Baulig <martin@ximian.com>
4325 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
4326 the result of mono_get_method_constrained().
4328 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
4330 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
4333 2005-01-18 Geoff Norton <gnorton@customerdna.com>
4335 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
4336 be detected. Fixes #59296.
4338 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4340 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
4341 which can happen. Fixes #71361.
4343 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4345 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
4348 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4350 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
4351 appdomain-unload.exe to fail.
4353 * mini.c: Fix some memory leaks.
4355 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
4357 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
4358 Fixed bug and sped up some codepaths.
4360 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4362 * mini.c: Fix some memory leaks.
4364 * exceptions.cs basic-long.cs: Add test for checked ulong->int
4367 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
4369 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
4372 * iltests.il: Add regression test for #71320.
4374 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
4376 * mini.c (mono_codegen): Fix installation of profiler hooks.
4378 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
4380 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
4382 * mini.h, mini.c, cfold.c: optimize access to enum
4383 readonly fields, too. Eval conditional branches if possible
4384 to perform unreachable code removal in more cases.
4386 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
4388 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
4390 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
4393 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
4394 WinXP DEP. Fixes #71244.
4396 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
4398 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
4400 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
4402 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
4404 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
4406 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
4409 * mini.h: Bump AOT version.
4411 * mini.h (MonoCompile): Change exvar to a hash table.
4413 * mini.c: Allocate a separate exvar for each handler block.
4415 * mini.c: Get rid of the computation of filter_lengths, its not needed.
4417 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
4418 ex var with the pending exception and only throw if the two are equal.
4421 * exceptions.cs: Add tests for rethrow and nested catch clauses.
4423 * mini-x86.c: Fix warnings.
4425 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
4426 used by all the ports now.
4428 * aot.c: Add write-symbols and save-temps options.
4430 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4432 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
4434 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
4436 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
4439 * tramp-s390.c: Check vtable slot belongs to the domain.
4441 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
4442 as per other platforms.
4444 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
4446 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
4448 * driver.c: we don't run the Main() code in a subthread anymore.
4450 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
4452 * mini.c: added experimental rtc support in the statistical
4453 profiler: if the user has the permission, more accurate statistics
4454 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
4455 The MONO_RTC value must be restricted to what the linux rtc allows:
4456 power of two from 64 to 8192 Hz.
4458 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4460 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
4462 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
4464 * mini-ppc.c: better icache flush for smp.
4466 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
4468 * mini-amd64.c (emit_move_return_value): Fix memory leak.
4470 * mini-x86.c (get_call_info): Add the get_call_info () code from the
4471 amd64 port, not yet used.
4473 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4475 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
4478 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
4480 * driver.c: Added --security option to activate the security manager.
4481 Right now this will allow code generation for declarative demands and
4482 is disabled when AOT is specified.
4483 * mini.c: Add code generation for declarative security demands.
4484 * mini.h: Add mono_use_security_manager as an extern gboolean.
4486 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4488 * aot.c (mono_compile_assembly): Speed up compilation a bit by
4489 emitting more dense assembly code.
4491 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
4492 exception throwing stuff.
4494 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
4496 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
4499 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
4502 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
4505 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
4507 * tramp-*.c: Only patch vtable slots if the object is in the current
4508 domain. Fixes appdomain-unload.exe.
4510 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
4512 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
4515 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4517 * mini.c (reverse_branch_op): New helper function.
4519 * mini.c (optimize_branches): Run the new optimization only on
4520 platforms which support it. Also reverse all kinds of branches.
4522 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
4524 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
4527 * mini.c (optimize_branches): Reverse not-equals branches if the false
4528 bblock is a throw. This happens a lot of time with argument checking in
4531 * mini.c (mono_codegen): Add support for placing basic blocks after
4532 the function epilogue.
4534 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
4537 2005-01-05 Miguel de Icaza <miguel@ximian.com>
4539 * mini.c (setup_stat_profiler): Only set this up if the platform
4540 supports ITIMER_PROF.
4542 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4544 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
4547 * inssel.brg: Fix a warning.
4549 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
4551 * mini.c: added support for statistical profiler
4552 (run with: --profile=default:stat).
4554 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
4556 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
4558 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
4560 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
4561 related to global registers from the amd64 port.
4563 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
4565 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
4567 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
4568 with global registers.
4569 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
4571 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
4573 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
4575 * debug-mini.c (encode_value): Fix off-by-one.
4577 * aot.c (encode_value): Likewise.
4579 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
4581 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
4583 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
4586 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
4588 * aot.c (emit_method_info): Increase size of temp buffer.
4590 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
4593 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
4595 * aot.c (emit_method_info): Fix build.
4597 * aot.c: Further rework of the AOT file format to reduce the size of
4598 the method info data.
4600 * mini.h: Bump AOT file format version.
4602 2004-12-27 Martin Baulig <martin@ximian.com>
4604 * mini.c (mini_get_method): New static method; call
4605 mono_get_method_full() and mono_get_inflated_method().
4606 (mono_method_to_ir): Use mini_get_method() instead of
4607 mono_get_method_full().
4609 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
4611 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
4613 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
4615 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
4617 * inssel-amd64.brg: Add some optimization rules.
4619 2004-12-24 Ben Maurer <bmaurer@ximian.com>
4621 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
4622 standard not GC'd stuff is fine.
4624 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
4626 * aot.c: Rework the AOT file format to get rid of most of the global
4627 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
4629 * mini.h: Bump AOT file format version.
4631 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
4633 * mini.h: Bump AOT file format version.
4635 * aot.c (mono_aot_is_got_entry): New function to determine if an
4636 address is inside a GOT.
4638 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
4640 * cpu-pentium.md: Increase the maximum size of some instructions which
4641 might involve a got access.
4643 * mini.c (get_method_from_ip): Another debug helper function.
4645 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
4646 when got var accesses are created during the decompose phase.
4648 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
4650 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
4651 argument mini_compile_method and to MonoCompile, and use this to
4652 determine whenever a given method is compiled for AOT. This allows the
4653 other methods compiled during AOT compilation to be free of AOT stuff,
4654 so the backends does not need to add special support for them by
4655 creating a fake GOT etc.
4657 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
4660 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4662 * mini.c (mono_method_to_ir): It turns out that some of the
4663 x-appdomain wrappers are lax with types, so just ignore this for
4666 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
4667 at the vtable->klass. If it is non-shared code we can just use the
4670 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
4672 * mini-ppc.c: access MonoDomain from tls, too.
4674 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
4676 * declsec.c: Removed unused variable (and related warning ;-)
4678 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4680 * iltests.il: New test for LDELEMA on an array of ref types.
4682 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
4683 all ldelema's on reftypes.
4684 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
4685 it was the wrong place to put it.
4687 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
4688 register to pop to make this cleaner, at the request of Paolo.
4690 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4692 * mini-ops.h (OP_GETHASHCODE): New op.
4694 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
4696 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
4699 For a microbenchmark, this reduces the cost of Hashtable.get_Item
4702 * mini-x86.c (mono_arch_output_basic_block): Rather than
4710 The first is 3 bytes while the second is 1. This saves 36 kb on
4711 mscorlib, quite a big saving. When bootstraping mcs, I was able to
4712 see a small boost because of icache locality.
4714 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
4716 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
4718 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
4719 started code sharing with the generic code.
4721 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
4723 * mini-ppc.c, cpu-g4.md: added code for direct access to
4726 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
4728 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
4729 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
4732 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
4734 * declsec.c|h: Added functions to cache the declarative stack modifiers
4735 in MonoJitInfo and to create a security frame from a MonoJitInfo
4737 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
4738 created. Register internal calls for System.Security.SecurityFrame::
4739 _GetSecurityFrame and _GetSecurityStack.
4740 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
4741 the definitions for the new stack walk/callback mechanism.
4742 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
4743 first security frame for LinkDemands and InheritanceDemands) and
4744 GetSecurityStack for Demands. Both use the new mono_walk_stack code
4746 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
4747 walk initialization (lupus).
4749 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4751 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
4753 (handle_loaded_temps): Do not create a temporary variable for
4754 things that we know are temps. They will never be modified.
4755 (mono_spill_call): Set MONO_INST_IS_TEMP
4756 (mono_emulate_opcode): ditto
4758 (mono_method_to_ir.CEE_DUP): ditto
4760 2004-12-19 Ben Maurer <bmaurer@ximian.com>
4762 * mini.c (type_to_eval_stack_type): Make this handle the void type
4763 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
4764 (emit_tree): use ip_in_bb to special case some common idioms
4765 Update all callers to pass in the IP.
4766 (mono_method_to_ir): Make CEE_CALL* do the above as well.
4768 This gives us a nice 2% speedup in mcs bootstrap.
4770 * mini-x86.c (peephole_pass): Peephole pass to make
4779 * mini.c (ip_in_bb): new method.
4780 (mono_method_to_ir): use this method rather than doing the hash
4783 * linear-scan.c (mono_linear_scan): When expiring actives, you
4784 don't need to keep around variables that expire on this
4785 instruction. This makes it so that:
4788 store (ebx add (ebx, 1))
4792 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
4794 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
4795 combination to avoid doing two copies. Fix up problems with previous
4798 * mini.c: Fix 64 bit warnings.
4800 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
4802 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
4804 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
4805 changes from the x86 code.
4807 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
4809 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
4811 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
4812 throwing code to reduce its size, unify the AOT and non-aot code and
4813 get rid of relocations in the AOT case.
4815 * mini-x86.h mini.c exceptions-x86.c
4816 (mono_arch_get_throw_corlib_exception): New arch specific function to
4817 raise corlib exceptions which doesn't require relocations in the
4820 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
4822 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
4824 * mini.c (mono_emit_method_call): Only allocate the got var when it is
4827 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
4830 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4832 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
4833 with add function when used from Inc/dec atomic
4834 functions. Re-enabled optimization on x86.
4835 * mini-ops.h: renamed atomic_add functions to
4836 allow _add to match the Interlocked::Add and
4837 _add_next to match Interlocked::Inc/Dec.
4839 2004-12-15 Massimiliano Mantione <massi@ximian.com>
4841 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
4842 linking of BBs to the end BB, and enabled SSAPRE also with
4843 consprop and copyprop (which was prevented by that bug).
4845 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4847 * mini-x86.c: disabling the Interlocked optimizing code.
4849 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4851 * aot.c (load_aot_module): Move reading of got_addr after the AOT
4854 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4856 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
4857 interlocked optimization due lack of support on x86, rewrote
4858 exchange to take into account that base may be in eax.
4860 xsp works again; activated Interlocked optimizing code.
4862 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4864 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
4866 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
4868 * mini-ops.h: Add new opcodes.
4870 * mini.h: Add new patch types. Add got_var to MonoCompile.
4872 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
4873 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
4874 make it work with all kinds of patchable code.
4876 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
4877 address of the GOT, and referencing entries in the GOT.
4879 * mini.c: Add code to load the GOT address if needed by an opcode.
4881 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
4882 independent AOT code on the x86 using an elf-style Global Offset Table.
4884 2004-12-14 Raja R Harinath <rharinath@novell.com>
4886 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
4888 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4890 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
4893 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
4895 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
4896 of Interlocked:Increment/Decrement/Add as inline ops.
4897 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
4899 2004-12-12 Geoff Norton <gnorton@customerdna.com>
4901 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
4902 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
4904 2004-12-12 Duncan Mak <duncan@ximian.com>
4906 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
4907 again. `patch_info->table_size' is no longer valid after Zoltan's
4910 2004-12-12 Martin Baulig <martin@ximian.com>
4912 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
4913 if we are the "real" method, ie. not an inlined method inside it.
4915 2004-12-11 Ben Maurer <bmaurer@ximian.com>
4917 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
4918 before we look in the special fields table. This fixes
4919 ../tests/thread-static-init.cs.
4921 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4923 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
4924 for Array get_Rank and get_Length. Fixes bug #70465.
4926 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
4928 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
4929 separate structure to reduce the size of MonoJumpInfo.
4931 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
4933 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
4935 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
4937 * mini.c (mini_get_inst_for_method): Changed to allow ports
4938 to return a MonoInst instead of opcode
4939 (renamed mini_get_opcode_for_method to better reflect the new functionality)
4941 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
4942 Allow ports to return a created MonoInst instead of op-code, will enable
4944 (renamed mini_get_opcode_for_method to better reflected the functionality)
4946 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
4948 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
4950 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
4952 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
4955 2004-12-08 Martin Baulig <martin@ximian.com>
4957 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
4958 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
4960 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
4962 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
4965 * exceptions.cs: Disable some tests which depend on properties of x86 fp
4968 2004-12-08 Raja R Harinath <rharinath@novell.com>
4970 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
4972 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
4974 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
4975 bug introduced by the previous patch.
4977 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
4979 * mini-ppc.c, objectc.cs: handle large structs passed by value
4982 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
4984 * mini-ppc.c: OP_ARGLIST implementation from
4985 Geoff Norton <gnorton@customerdna.com>.
4987 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4989 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
4990 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
4992 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
4994 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
4996 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4998 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
5001 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
5003 * mini-sparc.c: Zero out localled-ed memory.
5005 * iltests.il: Add tests for zeroing out localloc-ed memory.
5007 2004-12-04 Martin Baulig <martin@ximian.com>
5009 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
5010 mono_method_get_signature_full().
5012 2004-12-03 Massimiliano Mantione <massi@ximian.com>
5014 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
5015 and some utility functions (always for SSAPRE), integrated SSAPRE.
5017 * driver.c: Added ssapre option.
5018 * ssa.c: Small fix on OP_ARG handling.
5019 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
5020 * Makefile.am: Likewise.
5022 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
5024 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
5027 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
5030 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5032 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
5034 * cpu-s390.md : Increase instruction length of oparglist.
5036 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
5038 2004-11-30 Martin Baulig <martin@ximian.com>
5040 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
5041 virtual generic methods. We call a special helper_compile_generic_method()
5042 icall to retrieve the method from the vtable, inflate and compile
5043 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
5045 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
5047 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
5049 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
5051 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
5053 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
5056 2004-11-27 Ben Maurer <bmaurer@ximian.com>
5058 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
5059 platforms with PIC aot.
5061 2004-11-28 Martin Baulig <martin@ximian.com>
5063 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
5066 2004-11-28 Martin Baulig <martin@ximian.com>
5068 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
5069 the result of mono_type_get_underlying_type() to check whether
5072 2004-11-26 Martin Baulig <martin@ximian.com>
5075 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
5078 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
5080 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
5081 the same way as the other arguments so they won't get clobbered.
5083 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
5084 calls through R11 since it is clobbered by the trampoline code.
5086 2004-11-26 Raja R Harinath <rharinath@novell.com>
5088 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
5089 pick up in-tree mscorlib.dll.
5091 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
5093 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
5095 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
5096 runtime data/code are now stored in a table similar to the GOT in ELF.
5097 This allows the code itself to be position independent.
5099 * aot.c: Fix loading of referenced assemblies after the lazy assembly
5102 * aot.c: Attach ELF type (object/function) directives to all global
5105 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
5107 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
5109 * mini-amd64.h: Turn on PIC AOT code.
5111 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
5112 returning the offset within an OP_AOTCONST instruction where the GOT
5113 offset needs to be added.
5115 * mini.h: Bump AOT file format version.
5117 2004-11-25 Martin Baulig <martin@ximian.com>
5119 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
5120 uninflated generic methods.
5122 2004-11-25 Martin Baulig <martin@ximian.com>
5124 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
5126 2004-11-24 Martin Baulig <martin@ximian.com>
5128 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
5129 original klass (this only applies for generic instances).
5131 2004-11-24 Martin Baulig <martin@ximian.com>
5133 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
5134 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
5137 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
5139 * mini.c (mono_method_to_ir): Disable inlining for methods containing
5140 localloc. Fixes #69678.
5142 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
5144 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
5146 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
5147 used SSE registers on pinvoke calls. Fixes #69774.
5149 2004-11-23 Geoff Norton <gnorton@customerdna.com>
5151 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
5152 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
5154 2004-11-23 Raja R Harinath <rharinath@novell.com>
5156 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
5157 Refer directly to the mcs/ tree.
5159 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5161 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
5162 Check if a trampoline for a synchronized method is required.
5164 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
5166 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
5167 with localloc if needed. Throe arithmetric exception in
5168 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
5169 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
5171 2004-11-19 Geoff Norton <gnorton@customerdna.com>
5173 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
5174 types before switching on type. Fixes #69622.
5176 2004-11-19 Raja R Harinath <rharinath@novell.com>
5178 * Makefile.am (check-local): New. Integrate into 'make check'.
5179 (MCS,RUNTIME): Define using in-tree mono and mcs.
5181 (%.exe): Use $(ILASM).
5183 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
5185 * mini-ppc.c: adjust initial prolog size (bug #69691).
5187 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
5189 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
5192 2004-11-17 Raja R Harinath <rharinath@novell.com>
5194 * Makefile.am (clean-local): Rename from 'clean'.
5196 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5198 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
5199 to mono_arch_is_int_overflow.
5200 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
5203 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
5205 * declsec.c|h: New files to support declarative security attributes.
5206 Added function to check if a method has (applicable) security.
5207 * mini.c|h: Add check for declarative security attributes in
5208 mono_method_check_inlining.
5209 * Makefile.am: Added declsec.c and declsec.h to the build.
5211 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
5213 * mini.c, mini.h: update to keep dynamic code info per-domain.
5215 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
5217 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
5218 (mini_init): Get rid of it from here too.
5220 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
5222 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
5223 implemented OP_RETHROW (patch by Geoff Norton
5224 <gnorton@customerdna.com>).
5226 2004-11-10 Geoff Norton <gnorton@customerdna.com>
5228 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
5229 between appdomains. Fixes appdomain-unload on PPC.
5231 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
5233 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5234 mini-exceptions.c: handle the new wrapper types.
5235 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
5236 token value as a MonoClass* when compiling a wrapper.
5237 mono_jit_create_remoting_trampoline now takes an additional
5238 MonoRemotingTarget parameter.
5240 2004-11-10 Martin Baulig <martin@localhost>
5242 * mini.c (mono_method_to_ir): Use `generic_container->context'
5243 rather than creating a new one.
5245 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5247 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
5249 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
5251 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
5253 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
5254 the experimental aot cache stuff.
5256 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5258 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5259 mini-exceptions.c: update to exception clause structure changes.
5261 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5263 * exceptions-x86.c (throw_exception): Fix warnings.
5265 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
5268 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5270 * exceptions-sparc.c (get_throw_exception): Really fix this.
5272 2004-11-07 Ben Maurer <bmaurer@ximian.com>
5274 * tramp-*.c: we no longer support icalls without wrappers, so
5275 a bit of code can be removed here
5277 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
5279 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
5282 * cpu-sparc.md: Add op_rethrow.
5284 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
5286 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
5288 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
5289 * mini-ops.h: Add OP_RETHROW.
5291 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
5293 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
5295 2004-11-05 Geoff Norton <gnorton@customerdna.com>
5297 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
5298 Makes the output much easier to read
5300 2004-11-05 Ben Maurer <bmaurer@ximian.com>
5302 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
5303 prevents another huge leak when compiling with ssa. Secondly, the
5304 performance of doing this rather than freeing the lists is much
5305 better. GList does a lock every time you allocate a list link,
5306 so that it can use a memory pool. So, it is better to just use
5307 a memory pool of our own.
5309 * ssa.c, linear-scan.c: replace g_list_remove_link with
5310 g_list_delete. The remove one does not free the GList, so we were
5311 leaking memory. On -O=all --compile-all with corlib, this cut down
5312 3 MB of allocations.
5314 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
5316 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
5318 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
5320 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
5321 into a new function mono_create_jit_trampoline ().
5323 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
5325 * trace.c (get_spec): Allow tracing of classes without a namespace.
5327 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
5329 * mini.c: Fix pointer overwrite in mini_method_compile.
5331 2004-11-2 Geoff Norton <gnorton@customerdna.com>
5333 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
5334 The darwin ABI needs some special handling for 1 and 2 byte structs
5335 Lets use lbz/lhz instead of lwz everywhere.
5336 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
5337 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
5338 Use stb/sth for the former, and put the latter always on stack instead of in
5341 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
5343 * trace.c (is_filenamechar): Add '_'.
5345 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5347 * mini-s390.c: Fix prolog length to allow for large trace requirements.
5349 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
5351 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
5353 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
5354 depends on libmonogc. Fixes #68805.
5356 2004-10-26 Miguel de Icaza <miguel@ximian.com>
5358 * mini.c (mono_jit_free_method): Provide extra information for
5359 this error. Currently this leaks, but will be turned into a
5360 developer option in the future.
5362 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
5364 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
5366 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
5368 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
5369 boundary. Fixes reading of PATCH_INFO_R4 and R8.
5370 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
5372 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
5374 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
5375 trampolines for AOT code.
5377 2004-10-22 <vargaz@freemail.hu>
5379 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
5380 constructed types. Fixes #68136.
5382 2004-10-21 Martin Baulig <martin@ximian.com>
5384 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
5385 if it returns true, unwind the stack to the call instruction.
5387 2004-10-21 <vargaz@freemail.hu>
5389 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
5391 * mini.h: Bump AOT version number.
5393 * objects.cs: Add another test for unbox trampolines.
5395 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
5398 2004-10-20 <vargaz@freemail.hu>
5400 * driver.c: Add SHARED to the set of optimizations tested.
5402 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
5404 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
5407 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
5409 2004-10-20 Martin Baulig <martin@ximian.com>
5411 * mini-exceptions.c (mono_handle_exception): Call
5412 mono_debugger_handle_exception() to tell the debugger about
5413 catch/finally clauses.
5415 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
5417 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
5419 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
5422 2004-10-15 Geoff Norton <gnorton@customerdna.com>
5424 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
5425 methods as their native size, fixed bug #57543, #57545.
5426 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
5427 This saves a temporary register and mullw call down into 1 (minor perf
5428 increase for cases like sum = sum * 5; This use to translate into:
5431 It now translates to
5434 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
5436 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
5439 2004-10-11 Martin Baulig <martin@ximian.com>
5441 * mini.c (mono_method_to_ir): If we're a generic method, get the
5442 MonoGenericContainer from our MonoMethodNormal and create a
5443 MonoGenericContext from it.
5445 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
5447 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
5449 * basic-long.cs: Add test for checked i8->i2 cast.
5451 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5453 * inssel-ppc.brg: added a couple of speedup rules.
5455 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
5457 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
5458 to speed up rebuilds.
5460 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5462 * mini-s390.c: Minor fix to OP_OR_IMM.
5464 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
5466 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
5467 better. Fixes appdomain-unload.exe on sparc.
5469 2004-10-02 Massimiliano Mantione <massi@ximian.com>
5471 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
5472 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
5475 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
5477 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
5479 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
5481 * mini.c: Always generate a field read/write wrapper for members
5482 of the class MarshalByRefObject since the actual instance could
5485 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
5487 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
5489 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
5491 * driver.c mini.h trace.c: Move the setting of the main assembly into
5492 a separate function called mono_trace_set_assembly () and call it after
5493 actually loading the main assembly. Fixes #66872.
5495 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
5497 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
5498 using the code manager.
5500 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
5502 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
5504 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
5506 * cpu-amd64.md: Fix bug in previous patch.
5508 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
5511 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
5513 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5514 mini-exceptions.c: updates for changed stack walk interface.
5516 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5518 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
5520 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
5522 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
5524 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
5526 * driver.c (mini_regression_list): Do not call mono_assembly_close
5527 since assemblies can't be unloaded.
5529 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5531 * cpu-amd64.md: Fix more instruction lengths.
5533 * cpu-amd64.md: Fix lengths of some instructions.
5535 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
5537 * inssel.brg: Make the array ldelema check aot friendly.
5539 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5541 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
5543 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
5545 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
5547 * mini-x86.c: Fix build.
5549 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
5550 mono_type_get_underlying_type () helper function to simplify code.
5552 2004-09-09 Martin Baulig <martin@ximian.com>
5554 * mini-amd64.c: Don't access `type->data.klass' directly, call
5555 mono_class_from_mono_type() instead since the type may be a
5558 2004-09-09 Martin Baulig <martin@ximian.com>
5560 * mini-amd64.c (get_call_info): Fix support for generic instances.
5561 (add_valuetype): Use mono_class_from_mono_type() to get the class
5562 since we can be a generic instance.
5564 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
5566 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
5568 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
5570 * liveness.c: reset spill costs on each scan: bug 62107
5572 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
5574 * exceptions-sparc.c (mono_arch_find_jit_info): remove
5575 unnecessary line that doesn't compile
5577 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
5579 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
5580 trampolines, make them call an error function so people can fix their
5583 2004-09-06 Martin Baulig <martin@ximian.com>
5585 * mini.c (mono_method_to_ir): When initializing locals, handle a
5586 generic instances like a valuetype if it's a valuetype and like a
5587 class if it's a class.
5589 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5591 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
5592 stack. Fixes #64674.
5594 * exceptions.cs: Add test for unwinding of call arguments.
5596 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
5598 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
5599 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
5600 set the carry/borrow flag). The sparc and s390 implementations
5601 can now use optimized versions (and simplify the code). ppc bugfixes.
5603 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5605 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
5607 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
5609 * inssel-amd64.brg: Remove leftover 32 bit rule.
5611 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
5613 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
5615 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
5616 mono_arch_find_jit_info functions into a new function. Fix a memory
5619 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
5622 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5624 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
5627 * exceptions.cs: Add array size tests.
5629 * mini.c: Allocate a separate icall wrapper for each arity of
5630 mono_array_new_va. Fixes #59509.
5632 * exceptions.cs: Add testcase for 64578.
5634 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
5636 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
5638 2004-09-02 Martin Baulig <martin@ximian.com>
5640 * mini.c (mono_method_to_ir): When initializing the locals, call
5641 handle_initobj() on the generic instance itself, not its
5644 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5646 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
5647 MonoJitInfo for dynamic methods.
5649 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
5651 * mini.c: Add support for freeing JIT data for dynamic methods.
5653 2004-09-01 Martin Baulig <martin@ximian.com>
5655 * mini-x86.c (is_regsize_var): Added support for generic
5657 (mono_arch_emit_prolog): Make this compile again, use
5658 `x86_push_imm_template (code)'.
5660 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
5662 * mini-x86.c: make all push_imm instructions that get
5663 patched always emit the long form
5665 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
5667 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
5668 in a per-domain hash.
5670 * mini-amd64.c (merge_argument_class_from_type): Handle generic
5673 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
5675 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
5678 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
5681 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
5682 Beginnings of SSE2 support.
5684 * exceptions.cs: Add more tests for checked int<->uint casts.
5686 2004-08-28 Martin Baulig <martin@ximian.com>
5688 * mini-x86.c (mono_arch_instrument_epilog): Added support for
5692 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
5693 Handle generic instances recursively.
5695 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5697 * iltests.il: test for conv.u8 on a constant
5699 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5701 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
5702 LCONV_x4 (shrun_32 (membase)).
5704 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5706 * inssel-x86.brg: c&p rules for push/setret of long
5708 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5710 * inssel-x86.brg: c&p rules for compare (base, regvar) and
5711 compare (regvar, base)
5713 * inssel-x86.brg: more burg love
5715 * inssel.brg: more cleanup
5717 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
5719 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5721 * basic-long.cs, basic-calls.cs: new tests for optimization.
5723 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
5725 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
5728 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5730 * mini-amd64.c (read_tls_offset_from_method): Add another case.
5732 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
5734 * inssel.brg (mini_emit_memcpy): use
5735 NO_UNALIGNED_ACCESS to disable memcpy optimization
5737 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5739 * mini-amd64.c: Handle generic types in various places.
5741 * mini.c (mono_method_to_ir): Handle generic types in init locals.
5743 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
5745 * mini.c (handle_box): Fix warning.
5747 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
5749 * mini-amd64.h: Enable the emit_state optimization.
5751 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
5753 * mini-amd64.c: Add some new 64 bit peephole opts.
5755 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
5757 * cpu-amd64.md: sreg1 of div instructions must be %rax.
5759 * mini-amd64.c: Register allocator fixes.
5761 * mini.c: Add an optimization to emit_state to avoid allocation of new
5762 registers on some platforms.
5764 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
5766 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
5768 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
5769 allocation. Fixes #63085.
5771 * basic-long.cs: Add new regression test.
5773 * mini-amd64.c: Register allocator improvements.
5775 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
5777 * mini-amd64.c (read_tls_offset_from_method): Add another code
5780 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
5781 instruction sequence for nullifying class init trampolines.
5783 * objects.cs: Add new regalloc test.
5785 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
5787 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5789 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
5791 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
5794 * driver.c: Fix profiling after TLS changes.
5796 * driver.c (mono_main): Set mono_stats.enabled if needed.
5798 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
5801 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
5803 * mini-x86.c: use a 1 op rather than a 2 op tls access
5804 instruction -> faster.
5806 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5808 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5811 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
5813 * exceptions-sparc.c (throw_exception): fix typo
5815 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
5817 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
5818 set tree->dreg correctly with tls. Allow any
5819 register to be used.
5821 * mini-x86.c (read_tls_offset_from_method): add new code
5822 generation pattern seen with GCC.
5825 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
5827 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
5828 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5829 exceptions-sparc.c: fix some performance issues in exception
5830 handling and setting of the stack trace for exceptions that were
5833 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5835 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5838 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
5841 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
5843 This patch inlines tls access, when possible.
5845 * mini.h: new arch functions for TLS intrinsics.
5846 All platforms updated with a stub.
5848 * mini.c: use the new intrinsics
5850 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
5851 arch specific intrinsic for tls variables
5853 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5855 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
5858 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
5860 * mini.c: thread local allocation
5862 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
5864 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
5866 * Makefile.am: Link against the static version of libmonogc.
5868 * Makefile.am: Link the static versions of the convenience libraries
5869 into the mono executable.
5871 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
5873 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
5875 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
5876 on integer overflow.
5878 * mini-amd64.c: Reorganize function call code.
5880 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
5882 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5884 * inssel-x86.brg: use xor eax,eax.
5886 * basic.cs: new tests
5888 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5890 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
5891 in exception throwing code.
5893 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5895 * inssel-x86.brg: use xor esi,esi.
5897 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5899 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
5900 can trace methods compiled during mini_init () too.
5902 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
5905 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5907 * Makefile.am: static link on x86 (r=zoltan)
5909 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5911 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
5912 code since it causes some programs to fail.
5914 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
5916 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
5918 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
5920 * mini.c: ovfops_op_map - add STACK_OBJ case for
5922 * basic.cs: add test_0_pin_string as test
5925 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
5927 * Makefile.am: build C# if srcdir != builddir
5929 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
5931 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
5932 fall-through blocks.
5934 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
5936 * driver.c: enable loop by default again and include abcrem in -O=all.
5938 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
5940 * iltests.il: Add some localloc tests.
5942 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
5944 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
5947 * inssel-amd64.brg: Add some optimizations.
5949 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
5952 * Makefile.am: Statically link mono against libmono on AMD64.
5954 * mini-amd64.c inssel-amd64.brg: Optimizations.
5956 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
5958 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
5960 * tramp-amd64.c: Patch calling code in trampolines.
5962 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
5964 * mini-amd64.c: pinvoke struct passing fixes.
5966 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
5968 * mini-sparc.c: redo change, make mono_arch_cpu_init call
5969 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
5971 2004-08-05 Duncan Mak <duncan@ximian.com>
5973 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
5976 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
5978 * mini-amd64.c (emit_move_return_value): Move return value for normal
5981 2004-08-05 Martin Baulig <martin@ximian.com>
5983 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
5984 `type->type'; just modify `type' itself when dealing with enums
5985 and generic instances.
5986 (check_call_signature): Make `simple_type' a `MonoType *'.
5988 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
5990 * mini.c: Use OP_PADD to add offsets to addresses.
5992 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
5994 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
5996 * mini-sparc.c (mono_arch_emit_epilog): fix check
5997 for folding last op into restore instruction
5999 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6001 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
6002 helper methods using the code manager.
6004 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
6006 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
6008 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6010 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
6011 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
6013 * mini-s390.c: fix tail processing
6015 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
6017 * mini-ppc.c: mul.ovf.un exception name fix.
6019 2004-08-03 Martin Baulig <martin@ximian.com>
6021 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
6022 instances; before jumping to `handle_enum', also modify `ptype'.
6024 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
6026 * cpu-sparc.md: fcall maximal length too small.
6028 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
6030 * mini-amd64.c mini.h: Add initial support for passing/returning
6031 structures to/from pinvoked methods.
6033 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
6035 * mini-ppc.c: reg allocator fix.
6037 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
6039 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
6041 * inssel.brg: Optimize memset on 64 bit machines.
6043 * mini-amd64.c: Fix some vararg cases.
6045 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6047 * mini-s390.c: Corrected macro in emit_float_to_int
6049 * s390-abi.cs: Tests to exercise the s390 ABI
6051 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6053 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
6056 * basic.cs: Add a test for add.ovf.un.
6058 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
6060 * mini-sparc.c: add case for OP_IDIV_UN
6062 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6064 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
6066 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
6068 2004-07-30 Ben Maurer <bmaurer@ximian.com>
6070 * basic.cs: regression tests.
6072 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
6075 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6077 * basic.cs: Add a new test.
6079 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
6080 and AOT. Various fixes and optimizations.
6082 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
6084 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
6086 * mini-ppc.c: make sure temp regs are not used for global reg
6089 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
6091 * cpu-sparc.md: conv_i8 fix for 64bits
6093 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
6095 2004-07-29 Ben Maurer <bmaurer@ximian.com>
6097 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
6098 add opcode for cmp BYTE PTR [eax], imm.
6100 * inssel.brg: Make memcpy and memset takes bases.
6102 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6104 * *-amd64.*: More AMD64 work.
6106 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6108 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
6109 add a compare-not-equal opcode.
6111 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
6113 * mini.c: Use mono_init_from_assembly instead of mono_init.
6115 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6117 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
6119 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
6121 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
6123 * inssel.brg: 64 bit fixes.
6125 * mini.h (MonoCallInst): Add some AMD64 specific data.
6127 * mini.h: Add some OP_P opcodes.
6129 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6131 * basic.cs: tests for 61797 and 61740
6133 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
6135 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
6136 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
6138 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
6140 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
6142 * *-amd64*.*: Ongoing AMD64 work.
6144 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
6146 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
6148 * *-amd64*: Ongoing AMD64 work.
6150 * mini-arch.h: Add AMD64 support.
6152 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
6154 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
6156 * mini-ops.h: Add new opcodes.
6158 * Makefile.am: Add AMD64 support.
6160 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
6161 rules into the inssel-long*.brg files.
6163 * *-amd64.*: Add beginnings of AMD64 backend.
6165 2004-07-22 Ben Maurer <bmaurer@ximian.com>
6167 * mini.c (print_dfn): commenting out the code that prints
6168 the cil. With -O=deadce, this makes -v -v crash.
6170 * cpu-pentium.md: make checkthis have a length of 2
6172 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
6174 * mini-sparc.h: fix implementations of __builtin
6175 functions for Sun compiler for V9.
6177 2004-07-16 Ben Maurer <bmaurer@ximain.com>
6179 * mini.c: use the new stelem.ref wrapper
6180 * exceptions.cs, arrays.cs: new stelem.ref tests
6182 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6184 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
6185 new XSP should work with these changes).
6187 2004-07-14 Ben Maurer <bmaurer@ximain.com>
6189 * inssel-{long32,x86,}.brg: trivial optimizations.
6191 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
6193 * mini.c: load value when emitting box operation in
6196 2004-07-12 Ben Maurer <bmaurer@ximian.com>
6198 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
6199 is one byte shorter than cmp DWORD PTR [eax], 0.
6201 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6203 * inssel-ppc.brg: arguments on the stack are always
6204 relative to the stack pointer (spotted by Neale Ferguson).
6206 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6208 * exceptions-x86.c: delay appending the method name to the trace until
6209 after mono_jit_info_table_find is called, as this gets the real
6212 2004-07-09 Ben Maurer <bmaurer@ximian.com>
6214 * aot.c: register roots
6216 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6218 * aot.c : I could just use PLATFORM_WIN32 flag.
6220 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6222 * aot.c : Reverting the previous fix. This time it broke linux build.
6224 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6226 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
6228 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
6230 * mini.c (handle_stack_args): Remove some more debugging code.
6232 * mini.c (handle_stack_args): Remove debug output left in by mistake.
6234 * driver.c mini.h aot.c: Allow additional options to be specified with
6235 --aot and pass them to mono_compile_assembly.
6237 * aot.c: Add experimental code to AOT compile all loaded assemblies
6238 on demand and save the code into a cache in the filesystem.
6240 * aot.c: Add support for more wrapper methods.
6242 * mini.c (handle_stack_args): Handle some corner cases. Fixes
6245 * cpu-*.md: Remove removed opcodes.
6247 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
6248 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
6249 related icalls to marshal.c.
6251 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
6253 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
6255 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
6257 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
6259 2004-07-06 Ben Maurer <bmaurer@ximian.com>
6260 * liveness.c: If liveness is recomputated we need to reset the information
6261 for each variable. This way, if the liveness range has been narrowed
6262 by optimizations that happened after the last computation, we can return
6265 For example, if you have
6270 // Tons of code that does not affect i
6276 i = 0 is dead code and will be removed by SSA. However, when
6277 linear scan gets to the code, i will still appear to be live
6278 throughout the entire block. This prevents good register allocation.
6280 2004-07-06 Martin Baulig <martin@ximian.com>
6282 * debug-mini.c (mono_debug_init_method): Allow
6283 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
6284 (mono_debug_add_icall_wrapper): New method.
6286 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
6288 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
6290 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
6293 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
6295 * aot.c (mono_aot_load_method): Fix loading of debug info.
6297 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6299 * aot.c: Add logging support.
6301 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6303 * mini.h: Add prototype for mono_print_method_from_ip.
6305 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
6307 * inssel.brg: 64 bit fixes.
6309 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
6312 * Makefile.am: Add SPARC64 support.
6314 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6316 * aot.c: Fix alignment problems on 32 bit platforms.
6318 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6320 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
6323 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
6326 * mini.h: Bump AOT file version. Some 64 bit fixes.
6328 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6330 * inssel-sparc.brg: Add new rule to avoid register moves.
6332 * inssel.brg: Add ldind_to_load_membase helper function.
6334 2004-06-30 Ben Maurer <bmaurer@ximian.com>
6336 * mini.c: OffsetToStringData intrinsic.
6338 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6340 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
6342 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
6345 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
6346 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6348 * mini.c: reinstated mono_compile_get_interface_var()
6349 on x86, too, since the change breaks the Gtk# build there as well.
6351 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6353 * driver.c: remove loop from the default optimizations: it seems to
6354 interact badly with some of the other options (see bug #60613).
6356 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
6358 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
6359 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
6361 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
6363 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
6364 vararg-using methods.
6366 2004-06-21 Martin Baulig <martin@ximian.com>
6368 * mini/mini-exceptions.c
6369 (mono_handle_exception): Added `gpointer original_ip' argument.
6370 After calling mono_unhandled_exception(), call
6371 mono_debugger_unhandled_exception() and if that returns true,
6372 restore the context and return.
6374 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
6376 * mini-ppc.c: prefer the use of relative branches so
6377 they won't need to be patched in aot code (patch from Patrick Beard).
6379 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6381 * aot.c: patch from Patrick Beard to make the output assembly
6382 more correct for the MacOSX assembler. Small tweak to
6383 generate sane images on Linux/PPC, too.
6385 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6387 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
6388 case until bug #59509 is fixed (shows up in #60332).
6390 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6392 * mini.c: make sure the needed wrappers are compiled, too, with
6395 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
6397 * driver.c: remove NPTL reference in --version output.
6399 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6401 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
6402 generate valid assembly for the Mach-O assembler.
6404 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6406 * driver.c: don't include abcrem in the all optimization specifier
6407 since it slows down jit compilation too much for now.
6409 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
6411 * mini.c: use BIGMUL only if both operands have the same signage.
6412 * iltests.il: Test for bug 60056. (errors related to signage in
6417 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
6419 * mini.c, aot.c: memory leak fixes.
6421 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6423 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
6425 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
6427 * Makefile.am: remove the -static hack completely, it links in
6428 statically glib as well.
6430 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
6432 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
6433 * exceptions.cs: make it compile with new mcs/csc.
6435 2004-06-03 Massimiliano Mantione <massi@ximian.com>
6436 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
6437 and added relevant test case.
6439 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6441 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
6442 regressions in gtk-sharp.
6444 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
6446 * exceptions.cs: New regression tests.
6448 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
6450 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
6452 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
6454 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
6456 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
6458 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
6460 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
6462 * mini.c (mono_jit_runtime_invoke): Init class in this
6463 method instead of trusting mono_jit_compile_method to
6464 do the work (because wrappers can be in object class)
6466 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
6468 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
6470 * basic-long.cs: New regression test.
6472 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
6474 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
6477 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
6479 * Makefile.am: fix miguel's change to build mono statically against
6480 libmono (track build dependencies).
6482 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6484 * cfold.c: Some glib versions do not have G_MININT32.
6486 2004-05-26 Massimiliano Mantione <massi@ximian.com>
6488 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
6489 with precision of tan, atan, sin and cos, and implemented related
6490 regressions tests (fixes bug 54467, but one new problem appeared and
6493 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6495 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
6497 * exceptions.cs: Add test for constant folding && division by zero.
6499 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
6500 since driver.c is in libmono too, so the optimization was useless.
6502 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
6503 variable to driver.c so the compiler can emit more efficient code to
6506 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6508 * Makefile.am: don't distribute generated inssel.[ch] files.
6510 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
6512 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
6513 into the default appdomain. Fixes #58707.
6515 * jit-icalls.c: Remove the broken approximation for truncl, doing
6516 no conversion is better.
6518 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
6521 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6523 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
6524 of the mcrxr instruction which is not available on some processors
6525 even if it's documented to be. Implement add and sub overflow correctly
6526 (still not complete for long unsigned). Speed up icalls a bit.
6528 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
6530 * mini.c (mono_jit_compile_method_with_opt): Make sure that
6531 we run .cctor in the current domain instead of target_domain.
6533 Fixes bug #58558, .cctor not being called in -O=shared.
6535 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6537 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
6539 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
6541 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
6542 which can be done with an imm8, do it that way.
6543 (mono_arch_output_basic_block): ditto for a jmp
6544 (mono_arch_emit_prolog): Computate maximum offset of a label.
6546 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
6548 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
6549 now tries to allocate prefered physical reg's for virtual
6550 regs. This reduces the number of emited spills/loads with
6551 20-30% on our core assemblies.
6553 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6555 * jit-icalls.c: truncl() is not needed and trunc() is
6556 the correct thing to do anyway (bug #58287).
6558 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
6560 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
6563 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
6565 * driver.c: enable loop optimizations by default.
6567 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6569 * mini-x86.c: fix calc of max loop size when aligning loops start.
6571 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
6573 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
6576 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
6578 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
6581 * basic-long.cs: Add tests for add/subtract of immediates with carry.
6583 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
6585 * mini.c (inline_method): Allways inline some wrappers even if the cost
6586 is too large. Fixes #58785.
6588 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
6590 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
6592 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
6593 (crichton@gimp.org). Beginning of support for sparc/linux.
6595 * mini-sparc.c: Optimize retrieval of LMF address.
6597 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
6599 * exceptions-ppc.c: handle alloca in methods with clauses.
6601 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
6603 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
6605 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
6607 * mini.c: Delegate most of the abort signal work to
6608 mono_thread_request_interruption, which also handles Stop and Suspend
6611 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
6613 * mini.c mini.h: Allow inlining of icall wrappers if the backend
6614 supports the save/restore lmf opcodes.
6616 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
6618 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
6621 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
6623 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6625 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
6626 methods which contain array accesses.
6628 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
6629 boundaries. Fixes #58537.
6631 * iltests.il: Add regression test for #58537.
6633 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6635 * mini-x86.c (mono_arch_local_regalloc): Last part of
6636 fix for bug #58633 (releasing register to early).
6638 2004-05-18 Miguel de Icaza <miguel@ximian.com>
6640 * basic-long.cs: Add new regression test.
6642 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6644 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
6645 register too early on the chain.
6647 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6649 * mini.c (create_helper_signature): Use a helper function to reduce
6650 the code which needs to be written. Also set the calling convention of
6651 icalls on windows. Fixes #57840.
6653 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6655 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
6656 exceptions-ppc.c: added helper function to get the instruction address
6657 from a signal handler context.
6659 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6661 * helpers.c: use g_get_tmp_dir. Invokes happyness
6664 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6666 * helpers.c: Add new env variable to pass args to objdump.
6667 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
6669 2004-05-17 Radek Doulik <rodo@ximian.com>
6671 * Makefile.am (common_sources): added abcremoval.h so it get
6672 disted and daily mono packages on go-mono.com will build again
6674 2004-05-17 Massimiliano Mantione <massi@ximian.com>
6676 * abcremoval.c: Fixed coding style, added copyright header.
6678 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
6680 * mini.h: Added prototype for abc removal main function.
6682 * build_relations_propagation_table.pl: Added copyright header.
6684 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6686 * basic-long.cs: reg test for complex ceq_long bug.
6688 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6690 * mini-x86.c (mono_arch_local_regalloc): Correctly free
6691 reg in long and clob case (bug #58343). Fixed/added comments.
6693 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
6695 * mini.c (mono_jit_runtime_invoke): Follow new convention
6696 of calling the invoke method with an function pointer.
6698 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
6700 * ChangeLog: Fix author of memory leak patch.
6702 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
6704 * Makefile.am: fix make dist as well...
6707 2004-05-14 Massimiliano Mantione <massi@ximian.com>
6709 * cfold.c: Made so that conversions from pointer to int4 are no-ops
6710 on archs where pointers are 4 bytes long.
6712 * Makefile.am: Added abcremoval.c source file.
6714 * abcremoval.c: Added abcremoval.c.
6716 * abcremoval.h: Added abcremoval.h.
6718 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
6720 * inssel.brg: Enabled bounds check removal.
6722 * mini.c: Added support for abcrem optimization.
6724 * mini.h: Added abcrem optimization label.
6726 * driver.c: Added support for abcrem optimization.
6728 * propagated_relations_table.def: Added propagated_relations_table.def.
6730 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
6732 * mini.c, cfold.c: fix style.
6734 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6736 * mini.c: handle issue with the low-level implementation of
6737 some long opcodes (bug #54209).
6739 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
6741 * basic.cs: test for my new cmov stuff.
6743 2004-05-13 Patrik Torstensson
6745 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
6746 opt and added peephole documentation.
6748 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
6750 * tramp-ppc.c: rewrote the generic trampoline code.
6752 2004-05-11 Patrik Torstensson
6754 * mini-x86.c: optimize long shl/shr asm code (one less branch)
6756 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
6758 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
6760 * mini.h mini.c dominators.c: Applied patch from Derek Woo
6761 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
6763 * mini.c: Add new icalls for AsAny marshalling.
6765 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6767 * tramp-ppc.c, mini-ppc.c: more cleanups.
6769 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6771 * mini.c: no warnings.
6773 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6775 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
6777 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
6779 * mini.c: In the thread abort signal handler, if the thread is in the
6780 process of being stoped, don't throw the Abort exception, just stop the
6783 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
6785 * tramp-ppc.c: removed old code.
6787 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6789 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
6790 do some simple speed optimizations on ppc.
6792 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6794 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
6795 and large offsets in load/store.
6797 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6799 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
6800 it causes regressions.
6802 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6804 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
6807 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6809 * jit-icalls.c: remove warnings.
6810 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
6811 speedups for unsafe code.
6813 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
6815 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
6817 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
6819 * basic-calls.cs: Add new regression test.
6821 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
6824 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
6826 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
6829 2004-05-06 Patrik Torstensson
6831 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
6832 long reg allocation in any reg (not only eax:edx) and implemented
6833 long shl/shr ops in asm instead of helpers.
6835 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
6837 * mini-sparc.h: Fix warnings.
6839 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
6842 * mini-exceptions.c (mono_handle_exception): Call the filter in a
6843 separate statement for clarity.
6845 * mini-sparc.c: Update status.
6847 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
6849 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
6852 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6854 * inssel-ppc.brg: another small pre-release workaround:
6855 we don't do overflow detection for long_sub_un.
6857 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6859 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
6860 (also works around a weird ppc bug: 57957).
6862 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
6864 * tramp-ppc.c: trampoline fixes.
6866 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
6868 * mini-ppc.c: fixed typos.
6870 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6872 * mini-ppc.c, exceptions-ppc.c: more code saves registers
6873 at the top of the stack. Fixed typos. Use a frame registers
6874 for all the methods with exception clauses.
6876 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6878 * exceptions-ppc.c: restore fp registers.
6880 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6882 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
6883 order from the stack top (moved the stack room to save the
6884 return value for trace after the param area). Fixed corruption
6885 in restoring registers on unwind.
6887 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6889 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
6891 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6893 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
6894 and prolog/epilog for methods that use it. Allow
6895 enough param area room for varargs methods. Fix miguel's
6896 breakage in exception handling.
6898 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6900 * Makefile.am: run genmdesc only on current arch.
6902 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6905 * mini-x86.h: fix the build on windows.
6907 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
6909 * 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.
6911 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
6913 * mini-exceptions.c: New file.
6915 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
6916 Move some parts of the x86 exception handling code to an
6917 arch-independent file so it can be shared with other ports.
6919 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
6921 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
6923 2004-04-26 David Waite <mass@akuma.org>
6925 * driver.c: remove comma from end of enumeration declaration
6927 2004-04-26 Jackson Harper <jackson@ximian.com>
6929 * driver.c: parse config file before loading first assembly. This
6930 allows the user gac to be enabled/disabled.
6932 2004-04-23 Miguel de Icaza <miguel@ximian.com>
6934 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
6935 simpler mechanism: we do not care what is encoded initially
6936 (branch absolute or relative), we care about the code and its
6937 target. I kept the old code for reference for now.
6939 The new code tries first to determine if the jump is anywhere in
6940 the -/+32 absolute meg range, if it succeeds, it encodes using the
6941 absolute branch; If not, it tried to find something in the
6942 relative range, if not, it uses the handle_thunk code.
6944 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
6946 * exceptions-ppc.c: use the correct ip register on macosx.
6948 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
6950 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
6952 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
6954 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
6955 Raise exception on integer divide by zero by hand since the hw
6956 doesn't support it. Handle NaNs in FP compares.
6958 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
6960 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
6961 code reducing duplication between the platforms and enabled
6962 signal exception handling (on linux for now).
6964 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
6966 * exceptions-ppc.c: more macosx support.
6968 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6970 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
6972 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
6974 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
6976 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
6978 * iltests.il: more tests.
6980 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
6982 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
6985 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
6987 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
6989 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
6991 * liveness.c: Mark variables as volatile in all basic blocks reachable
6992 from exception clauses.
6994 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
6996 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
6999 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
7001 * iltests.il, basic.cs: more tests for regalloc.
7003 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
7005 * iltests.il: Some tests for register allocation modifications
7008 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
7010 * exceptions.cs: Add regression test for bug #56782.
7012 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
7013 original stack trace if an exception is rethrown. Fixes #56782. Oh,
7014 the beauty of fixing the same thing in 5 different files...
7016 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
7018 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
7021 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
7023 * mini.c: Add support for STRWLPARRAY marshalling convention.
7025 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7027 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
7028 to init the context to setup the regs pointer).
7030 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7032 * exceptions-ppc.c: more exceptions work.
7034 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7036 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
7039 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7041 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
7042 can use the memory directly.
7044 * cpu-pentium.md: Update documentation from a post from Zoltan.
7046 add x86_add_membase, x86_sub_membase, x86_mul_membase
7048 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7050 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
7051 GENERAL_REGS they were also hardcoded for all PPC ports.
7053 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
7055 Remove hard-coded limit for floating point registers, use
7056 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
7058 Notice that in MacOS X calling conventions you can fit a lot more
7059 floating point values in registers, so I should update the PInvoke
7060 test to excercise the passing of floating point values on the
7061 stack (currently broken).
7063 2004-04-06 Miguel de Icaza <miguel@ximian.com>
7065 * tramp-ppc.c (create_trampoline_code): Added
7066 JUMP_TRAMPOLINE_SIZE.
7067 (ppc_magic_trampoline): Follow the pattern from
7068 x86_magic_trampoline: if code is set to zero, return.
7069 (create_trampoline_code): Always pass MonoMethod to the jump
7070 trampoline, before it was passing a null.
7071 (mono_arch_create_jump_trampoline): Implement the jump stub, could
7072 share the code with mono_arch_create_jit_trampoline.
7074 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
7076 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
7079 * cpu-g4.md: Added length for jmp instruction, the worst case
7080 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
7083 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
7085 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
7087 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
7089 * mini.c: Only set bblock->real_offset when adding a new bblock, and
7090 before each IL instruction.
7092 * mini.c (CEE_BOX): Fix warnings.
7094 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7096 * mini.c: removed a few unused vars and extra whitespace.
7098 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
7100 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
7102 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
7104 (OP_GETCHR): use the above
7105 (CEE_LDELEMA): use the above.
7107 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
7108 version of the generic impl.
7109 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
7110 (CEE_LDELEMA): use the above.
7112 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7114 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
7117 * iltests.il: Added new regression test for #56317.
7119 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7121 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
7122 under NetBSD. Fixes #56450.
7124 * liveness.c (update_gen_kill_set): Fix previous patch.
7126 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7128 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
7130 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
7132 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
7135 * inssel-sparc.brg: Add more optimizations.
7137 * mini-sparc.c: Replace multiply/divide with shifts if possible.
7139 2004-04-01 Martin Baulig <martin@ximian.com>
7141 * mini.c (handle_box): New static function; moved the
7142 implementation of CEE_BOX here.
7143 (mono_method_to_ir): Added `constrained_call' variable.
7144 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
7145 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
7146 mono_method_get_constrained() to get the method.
7148 2004-04-01 Martin Baulig <martin@ximian.com>
7150 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
7151 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
7152 (mono_method_to_ir): We don't need these macros anymore since
7153 mono_class_get_full() already takes care of it.
7155 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7157 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
7158 use @function (as doesn't accept #function here) and check the return
7159 value of system and stop if fails.
7161 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7163 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
7165 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
7167 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
7169 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
7171 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
7174 * basic-long.cs: Add test for negation of Int64.MinValue.
7176 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
7178 * mini-sparc.c: Update status.
7180 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
7182 * exceptions-sparc.c: Fix return value in filters.
7184 * inssel-sparc.brg: Fix register allocation in some rules.
7186 2004-03-28 Martin Baulig <martin@ximian.com>
7188 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
7191 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
7193 * mini-x86.c (mono_arch_patch_code): Fix warnings.
7195 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
7196 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
7197 remove unused conv_u4 opcode.
7199 * mini-x86.c: Remove valgrind workaround since it slows down things
7200 even when mono is not run under valgrind.
7202 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
7204 * mini-sparc.c: Update status.
7206 * inssel-sparc.brg: Add some optimizations.
7208 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
7209 future delay slot filling. Add support for varargs, tail calls and JMP.
7211 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
7212 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
7214 * inssel.brg: Fix register allocation in OP_ARGLIST.
7216 * inssel.brg: Fix warnings.
7218 2004-03-25 Martin Baulig <martin@ximian.com>
7220 * mini.c (inflate_generic_field): Removed.
7221 (mini_get_method): Removed, use mono_get_method_full(),
7222 (mini_get_class): Removed, use mono_class_get_full().
7223 (mono_method_to_ir): Pass our generic context to
7224 mono_field_from_token().
7226 2004-03-25 Martin Baulig <martin@ximian.com>
7228 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
7229 of a `MonoMethod *'.
7230 (mini_get_method): Take a `MonoGenericContext *' instead
7231 of a `MonoMethod *'.
7232 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
7233 a new local variable called `generic_context' which holds the
7234 current `MonoGenericContext *'; use it to lookup things.
7236 2004-03-24 Martin Baulig <martin@ximian.com>
7238 * mini.c (mini_get_class): New static method; if we're inside a
7239 generic instance, inflate the class if neccessary.
7240 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
7242 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
7244 * iltests.il: New regression test for #55976.
7246 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
7249 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7251 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
7254 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7256 * liveness.c: Consider SSA stores as well as loads when making vars
7259 * exceptions.cs: New regression tests for register allocation.
7261 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
7263 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
7264 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
7265 domain lock only to protect puntual access to data structures.
7266 Added access lock for sighash, jit_icall_hash_name,
7267 jit_icall_hash_addr and domain->code_mp.
7269 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
7271 * driver.c: Print SIGSEGV handling method.
7273 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
7275 * mini.c (setup_jit_tls_data): Handle case when this is called
7276 multiple times for a thread.
7278 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
7279 is different from fbxx_un. Fixes #54303. Also use constants instead of
7280 magic numbers in a lot of places.
7282 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
7284 * exceptions.cs: Fix cctor test when --regression is used.
7286 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
7288 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
7291 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7293 * inssel-ppc.brg: fixed register assignments for some rules.
7295 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7297 * exceptions.cs: Add test for exceptions in static constructors.
7299 * mini.c (mono_jit_compile_method_with_out): Move the calling of
7300 static constructors outside the domain lock. Fixes #55720.
7302 2004-03-17 Martin Baulig <martin@ximian.com>
7304 * mini.c (get_generic_field_inst): Removed, this'll never happen.
7305 (inflate_generic_field): Take the `MonoMethod *' instead of the
7306 `MonoClass *' and added support for generic method.
7307 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
7308 have a `field->parent->gen_params', only inflate the field if it's
7309 an open constructed type.
7311 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7313 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
7314 exception object instead of the preconstructed ones.
7316 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7318 * mini.c: reverted changed to sigsegv_signal_handler commited
7319 accidentally in the previous patch.
7321 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7324 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
7325 running --aot with an old assembly.
7327 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
7329 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
7332 * mini-sparc.c: Add support for v9 branches with prediction.
7334 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
7336 * mini.c (mini_init): #warning is GNUC only
7338 * mini-sparc.h: implement __builtin_frame_address
7339 and __builtin_return_address for Sun C compiler
7341 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
7343 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
7345 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
7347 * basic-calls.cs: Add test for unaligned byref long argument passing.
7349 * mini-ops.h: Add sparcv9 compare and branch instructions.
7351 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
7352 v9 instructions if we have a v9 cpu.
7354 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
7355 registers for global allocation.
7357 * exceptions-sparc.c: Fixes.
7359 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
7361 * liveness.c (mono_analyze_liveness): Optimized version.
7363 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
7365 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
7368 * basic-float.cs basic-calls.cs: New regression tests.
7370 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
7372 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
7373 sigaltstack implementation.
7375 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
7377 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
7378 stuff if SIGSEGV_ON_ALTSTACK is not defined.
7380 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
7382 * mini.c: Fix warnings.
7384 * mini.c (mono_resolve_patch_target): New function which contains the
7385 arch independent part of the patching process.
7387 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
7388 patching code to a separate function.
7390 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
7392 * mini.c (add_signal_handler): ifdef out on Windows
7394 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
7396 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
7397 cpu-sparc.md: Add exception handling support + other fixes.
7399 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
7400 typed GC detection in --version.
7402 * basic.cs exceptions.cs: New regression tests.
7404 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
7405 the arch specific code can store data during a compilation.
7407 * mini-ops.h: Add OP_SETFRET.
7409 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
7410 function, register a separate icall for each arity, so the icalls can
7413 * mini.c (mono_print_tree): Print negative offsets in a more readable
7416 * mini.c: Make signal handling work on sparc.
7418 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
7420 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
7422 * jit-icalls.c: Emulate truncl by aintl on solaris.
7424 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
7426 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
7428 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
7430 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
7432 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
7433 a MarshalByRef type, inline a method that performs the check, taking into
7434 account that the object can be a proxy. Also implemented tow new opcodes:
7435 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7436 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
7437 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7439 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
7441 * mini-ppc.c: if a relative branch displacement is too big
7442 but it points to and area reachable with an absolute branch,
7445 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
7447 * mini.c: optimize small copies in cpblk.
7449 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
7451 * basic-calls.cs basic-float.cs: New regression tests.
7453 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
7454 negative offsets from %fp. Implement localloc. Fix local register
7455 allocation. Fix the case when the this argument needs to be saved to
7456 the stack. Implement some missing opcodes.
7458 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
7460 * mini.c (mini_method_compile): Reenable global regalloc in methods
7461 with exception handlers.
7463 * linear-scan.c (mono_varlist_sort): Fix warning.
7465 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
7467 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
7470 * liveness.c: Make all variables uses in exception clauses volatile, to
7471 prevent them from being allocated to registers. Fixes #42136.
7473 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
7475 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
7478 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
7479 argument to mono_arch_regalloc_cost.
7481 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
7484 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
7486 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
7487 Make the cost of allocating a variable to a register arch dependent.
7489 * basic-calls.cs: Fix compilation of tests.
7491 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
7492 helper function to cut back on the number of #ifdefs needed.
7494 * mini-ppc.c: Fix compilation.
7496 * basic-calls.cs: New regression tests.
7498 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
7500 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
7501 of l0 since that is callee saved.
7503 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
7506 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
7507 of delay instruction.
7509 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
7511 * mini.h (MonoCallInst): Add 'virtual' flag.
7513 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
7515 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
7517 * *.cs: New regression tests.
7519 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
7522 * mini.c (mono_runtime_install_handlers): Fix build.
7524 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
7525 'signal_stack_size' members.
7527 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
7528 alternate signal stack.
7530 * exceptions-x86.c: Add stack overflow handling.
7532 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
7533 functions to arch independent code.
7535 * mini.c (mono_print_tree): Print more detailed info for load_membase
7538 2004-02-23 Martin Baulig <martin@ximian.com>
7540 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
7542 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7544 * mini-x86.c: fixed reg allocation for div/rem.
7546 2004-02-22 Miguel de Icaza <miguel@ximian.com>
7548 * driver.c (mono_main): Report some configuratio options on --version.
7550 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
7552 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
7553 low in the address space. Correctly flush memory in thunks where we
7556 2004-02-20 Martin Baulig <martin@ximian.com>
7558 * mini.c (mini_get_method): New static method; inflate all generic
7559 methods and methods in open generic instances.
7560 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
7561 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
7563 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7565 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
7567 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
7569 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
7571 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
7573 * mini-sparc.c (flushi mono_arch_output_basic_block): make
7574 it compile using Sun's compiler.
7576 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7578 * 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.
7580 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
7582 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7584 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
7586 * mini-ppc.c: handle calls outside of the allowed range with thunks
7587 allocated using the code manager.
7588 * tramp-ppc.c: use the code manager to hold generated native code.
7589 Fixed the magic trampoline to just patch vtable entries.
7591 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
7593 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
7596 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
7598 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
7601 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
7602 if we have a working __thread implementation.
7604 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
7605 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
7607 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
7609 * mini-x86.c: Fix compilation under gcc 2.
7611 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
7613 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
7614 contains a call to the wrapped function.
7616 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
7617 OP_<CALL>_IMM opcodes, and use them under X86.
7619 * mini.c (mono_jit_find_compiled_method): Fix warning.
7621 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
7623 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
7625 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
7626 functionality to mini.c.
7628 * mini.c (mono_create_jump_trampoline): New function to create a jump
7629 trampoline. Return a compiled method instead of a trampoline if it
7630 exists. Add a cache for jump trampolines.
7632 * mini.c (mono_jit_find_compiled_method): New function to return a
7633 compiled method if it exists.
7635 * mini-x86.c: Call mono_create_jump_trampoline instead of
7636 mono_arch_create_jit_trampoline.
7638 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
7639 a jump trampoline. Fixes #52092.
7641 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
7643 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
7644 which is not up-to-date. Add check_corlib_version () instead.
7646 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
7649 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
7650 since newer valgrind versions do not need it.
7652 * mini.c (mono_jit_compile_method_with_opt): New helper function to
7653 compile a method with a given set of optimizations.
7655 * mini.c: Compile icall wrappers on-demand instead of at startup.
7657 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
7658 wrapper for an icall.
7660 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
7662 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
7665 * iltests.il: Add test for non-empty stack before switch instruction.
7667 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
7669 * mini.c: Add support for new stringbuilder marshalling conventions.
7671 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
7673 2004-02-01 Martin Baulig <martin@ximian.com>
7675 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
7676 in `ginst->mtype_argv'.
7678 2004-01-31 Miguel de Icaza <miguel@ximian.com>
7680 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
7681 facilitate grepping.
7683 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
7685 * mini.c: fixed buglet in initobj generic implementation for references.
7687 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
7689 * Makefile.am: make the version script conditional.
7690 * jit-icalls.c: handle missing truncl().
7692 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
7694 * exceptions.cs: Add more tests for double->int conversion.
7696 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
7697 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
7699 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
7701 * driver.c: make --verbose --version emit an error
7702 if the loaded corlib doesn't match the runtime version.
7704 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
7706 * mini-ppc.h: export ppc_patch().
7707 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
7708 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
7709 on par or better than on MacOSX.
7711 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
7713 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
7714 mono_lookup_pinvoke_call.
7716 * mini-x86.c: Under windows, the default pinvoke calling convention is
7717 stdcall. Fixes #52834.
7719 * mini.c (optimize_branches): Add an upper bound to the number of
7720 iterations to prevent infinite loops on strange loops. Fixes #53003.
7722 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
7724 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
7725 and ISINST. Fixes #52093.
7727 * objects.cs (test_0_vector_array_cast): New tests.
7729 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
7731 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
7732 checking in Array.Set ().
7734 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
7737 * object.cs (test_0_multi_array_cast): New regression test.
7739 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
7741 * exceptions-ppc.c: fix build on Linux/PPC.
7743 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
7745 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
7746 running under valgrind.
7747 (x86_magic_trampoline): Fix build bustage.
7749 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
7750 negative values as well. This is needed for the encoding of the line number
7751 info, since sometimes the line numbers are not in increasing order.
7753 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
7755 * cpu-pentium.md (localloc): Increase the size of the localloc
7756 instruction since it is a loop under Win32.
7758 * debug-mini.c (record_line_number): Get rid of unneccesary memory
7761 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
7763 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
7764 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
7765 Max Horn (max@quendi.de). Fix file names in comments.
7767 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
7769 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
7770 avoid stack overflow.
7771 (replace_usage): Avoid uninitialized variable warnings.
7773 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
7774 and taking the address of valuetype variables.
7776 2004-01-03 Patrik Torstensson
7778 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
7779 for other purposes than FP later on.
7781 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
7783 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
7786 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7788 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
7790 2003-12-30 Patrik Torstensson <p@rxc.se>
7792 * mini-x86.h: Decreased number of availiable fp regs.
7793 Solves corner cases with FP spilling.
7795 2003-12-23 Patrik Torstensson <p@rxc.se>
7797 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
7798 for floating point stack tracking / spilling on x86.
7801 * basic-float.cs: added float mul overflow test.
7803 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
7805 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
7807 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7809 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
7810 supports for cond branches that overflow the immediate
7811 overflow offset. mcs can compile simple programs.
7813 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7815 * exceptions-ppc.c: exception handling support wip:
7816 finally handlers get run on exception.
7818 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
7820 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
7823 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
7825 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
7826 initial support for stack walking and unwinding.
7828 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
7830 * driver.c (mono_main): Make corlib-out-of-sync message more
7831 descriptive. Also remove verify_corlib call.
7833 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
7835 * mini.c: make CEE_NEWARR calls and other emulated opcodes
7836 not overlap with other call's arguments, too.
7838 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
7840 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
7841 move to arch-specific code the choice of arch-specific
7842 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
7843 * mini.c: ensure emulation calls will not interleave
7846 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
7848 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
7849 the magic trampoline stack frame is dropped before executing
7852 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
7854 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
7855 and integer to fp conversions. Added support for overflowing
7856 arguments on the stack. Reserve a couple more registers as temps.
7857 Added support for aot compilation (as output still needs to be
7860 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
7862 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
7863 Don't overwrite return register in some corner cases.
7865 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
7867 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
7868 static constructors when AOT compiling.
7870 * driver.c (mono_main): Call mono_check_corlib_version.
7872 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
7874 * cpu-g4.md, basic.cs: fixed div target register.
7876 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
7878 * mini-ppc.c, basic.cs: shl_imm fix with test.
7880 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7882 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
7883 structures by value. Misc fixes.
7884 * objects.cs: more tests.
7886 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
7888 * mini-ppc.c: lconv.ovf.i implemented.
7890 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7893 (mini_init): don't error out if someone already called g_thread_init.
7895 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7897 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
7898 to be any type per the spec. Fix abnormal memory usage when
7899 the same object is repeatedly thrown.
7901 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
7903 * mini.c: check for overruns in IL code.
7905 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
7907 * TODO: Add/remove some todo entries.
7909 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
7911 * driver.c (mono_main): Call mono_verify_corlib.
7913 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
7915 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
7916 This has been moved to mini.c
7917 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
7918 type being casted is marshalbyref it could be a proxy, so instead of
7919 emitting the type check code, emit a call to a runtime method that will
7920 perform the check by calling CanCastTo if needed.
7922 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
7924 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
7925 methods with large stack frames under Win32.
7927 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
7929 * Makefile.am: Distribute regression tests.
7931 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
7932 at the end instead of inserting each variable into the sorted list.
7934 * linear-scan.c (mono_varlist_sort): New helper function.
7936 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
7938 * mini.c: ensure arguments and locals are within bounds.
7940 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
7942 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
7945 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
7947 * mini.c (mono_cprop_copy_values): Fix crash.
7949 * aot.c: Set verbosity back to 0.
7951 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
7953 * regalloc.c: complete memory leak fix by Laurent Morichetti
7956 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
7958 * driver.c (main_thread_handler): Revert the previous patch.
7960 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
7963 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
7964 memory from the memory pool.
7966 * driver.c (main_thread_handler): Turn on all optimizations when
7969 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
7970 an array for better performance.
7972 * regalloc.c (mono_regstate_assign): Fix memory leak.
7974 * debug-mini.c (mono_debug_serialize_debug_info): New function to
7975 serialize the debug info.
7977 * debug-mini.c (mono_debug_add_aot_method): New function to load the
7978 debug info from the serialized representation.
7980 * aot.c: Save debug info into the generated file and load it when
7983 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
7985 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
7987 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
7988 More FP-related fixes.
7990 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
7992 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
7993 and register allocation buglet. Hello world now runs.
7995 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
7997 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
7998 * tramp-ppc.c: fixed class init trampoline.
7999 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
8001 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8003 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
8004 mini.c: more ppc changes/fixes.
8006 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8008 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
8009 Also optimize the case when the arguments are the same in the caller
8012 * iltests.il: Add tests for tail calls with valuetype arguments.
8014 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8016 * mini-ppc.c: fixes for struct return type.
8018 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
8020 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8021 mono_spillvar_offset() to arch-specific code.
8023 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
8025 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
8027 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8029 * exceptions-x86.c: Fix stack space leaks.
8031 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
8032 registers from the lmf if the method has save_lmf set.
8034 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
8036 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
8037 of icall wrappers into InvokeInDomain, since these are now per-domain.
8039 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
8041 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
8042 make some opcode emulation and intrinsic ops enabled/disabled
8043 according to the architecture. More fixes.
8045 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
8047 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
8049 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8051 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8052 arch-specific handling for 'this' and struct return type to
8055 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8057 * aot.c: prevent divide by zero error when reporting (it happened with
8060 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
8062 * mini.h (inst_switch): Remove unused macro.
8064 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8067 (load_aot_module): free 'info->methods' and 'info' properly. No more
8068 "free(): invalid pointer blah" messages when you have an old aot
8071 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
8073 * jit-icalls.c, mini.c: Added support for context static fields.
8075 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8077 * mini.c (mono_method_blittable): Methods which set LastError are not
8078 blittable either. Fixes #51108.
8080 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8082 * mini.c: flush icache.
8083 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
8085 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8087 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
8089 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
8091 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
8094 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
8097 * inssel.brg (CEE_MKREFANY): Fix AOT case.
8099 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
8101 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
8102 instruction when the result is discarded.
8104 * iltests.il (test_0_div_regalloc): New regression test.
8106 * arrays.cs: Fix compilation error.
8108 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
8110 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
8111 float rules to inssel-x86.brg: sane architectures with FP registers
8112 don't need to implement these rules.
8114 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
8116 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
8118 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8120 * mini.h, inssel-long32.brg: fixed endianess issues in int64
8121 implementation of 32 bit systems.
8123 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
8125 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
8126 (Jeroen Zwartepoorte).
8128 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
8130 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
8131 the caller and the callee matches.
8133 * mini.c (mono_method_to_ir): Add comment.
8135 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
8136 signbit is missing on some platforms.
8138 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
8140 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
8142 * mini.c (setup_jit_tls_data): Call the new function.
8144 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
8146 * mini-x86.c: Add experimental support for fast access to the lmf
8147 structure under NPTL/Linux 2.6.x.
8149 2003-11-06 Martin Baulig <martin@ximian.com>
8151 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
8152 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
8155 2003-11-02 Martin Baulig <martin@ximian.com>
8157 * mini.c (inflate_generic_field): New static method.
8158 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
8159 generic instance and the field is declared in a generic type, call
8160 inflate_generic_field() to inflate it. Fixes gen-28.cs.
8162 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
8164 * mini.h mini.c (mono_method_same_domain): New function to return
8165 whenever the caller and the callee are in the same domain.
8167 * tramp-x86.c (x86_magic_trampoline): Use the new function.
8169 2003-10-30 Martin Baulig <martin@ximian.com>
8171 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
8172 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
8174 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
8175 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
8177 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
8179 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
8182 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
8183 object here, so it is in the correct appdomain etc.
8185 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
8187 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
8189 (mono_method_to_ir): Avoid freeing the type created returned from
8190 mono_type_create_from_typespec, since it is put into an internal cache
8191 by the function. Fixes pointer.exe.
8193 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
8194 trampolines for icalls and pinvokes as well. Fixes #33569.
8196 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
8198 * mini.c: Update after appdomain changes.
8200 * mini.c (mono_jit_compile_method_inner): Allways compile native
8201 method wrappers in the root domain, since there can only be one
8202 instance of them, whose address is stored in method->info.
8204 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
8206 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
8207 environment variable. Instead detect automatically whenever running
8208 under valgrind using the magic macro RUNNING_ON_VALGRIND from
8211 2003-10-16 Miguel de Icaza <miguel@ximian.com>
8213 * trace.c, trace.h: New files that implement the new trace option
8216 * driver.c: Document new --trace options.
8218 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
8221 - if (mono_jit_trace_calls)
8222 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
8224 * mini.h: prototypes.
8226 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
8228 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
8230 * mini.c inssel.brg: Implement typedefbyref opcodes.
8232 * mini.c (mono_jit_compile_method): Remove unused local variable.
8234 * mini.c (mono_jit_compile_method_inner): Ditto.
8236 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
8238 * tramp-x86.c (x86_class_init_trampoline): Fix build.
8240 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
8242 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
8244 * mini.c (mono_no_aot): Remove unused global variable.
8246 * mini.c: Thread safety fixes.
8248 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
8250 * mini.c (mono_create_class_init_trampoline): Add a lock around
8251 class_init_hash_addr.
8253 * arrays.cs (test_0_newarr_emulation): Add new regression test for
8256 * mini.c: Decompose the NEWARR instruction before decomposing its
8257 arguments. Fixes #30073.
8259 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
8261 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
8264 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
8266 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
8268 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
8270 * driver.c: Add support for compiling icall wrappers to --compile.
8272 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
8274 * inssel.brg: The empty value in class->interface_offsets is -1, not
8277 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
8279 * objects.cs: New test for 'is' operator on an array of interfaces.
8281 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
8283 * tramp-ppc.c: update trampoline code to support jumps
8284 and class initialization.
8286 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
8288 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
8290 * inssel.brg (OP_UNBOXCAST): Fix #46027.
8292 * inssel.brg (OP_UNBOX): Remove unused rule.
8294 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
8295 region instead of one for each method. Fixes #47813.
8297 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
8299 * exceptions.cs (test_0_nested_finally): New regression test for
8300 nested exception handlers.
8302 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
8304 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
8306 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
8309 * mini.c (mono_method_check_inlining): Make the inlining limit
8310 configurable by an environment variable.
8312 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
8314 * mini.h: Bump AOT file version.
8316 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
8317 token, store the image along with the token, since the token might not
8318 refer to the same image as the method containing the relocation,
8319 because of inlining.
8321 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
8323 * mini.c (mono_precompile_assemblies): New function to compile
8324 all methods in all loaded assemblies.
8326 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
8328 * regalloc.h regalloc.c (MonoRegState): Change the type of
8329 iassign and fassign to int*, since they can contain large negative
8330 values if the register is spilled. Also added some comments. Fixes
8333 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
8334 under Win32. Fixes #42964.
8336 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
8338 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
8340 * aot.c: Added support for AOT compiling methods which contain calls
8341 to wrappers. Currently, only remoting-invoke-with-check wrappers are
8344 * driver.c (compile_all_methods): Run the compilation in a thread
8345 managed by mono. Fixes #44023.
8347 * mini.c (mono_codegen): Print full method name in verbose output.
8349 * mini-x86.c (mono_arch_patch_code): Fix warning.
8351 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
8352 jumps, since the method we are jumping to might be domain-specific.
8354 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
8356 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
8358 * inssel.brg: string chars are unsigned.
8360 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
8362 * TODO: New todo item.
8364 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
8365 which calls mono_runtime_class_init and patches the call site to
8366 avoid further calls.
8367 (mono_arch_create_class_init_trampoline): New arch specific function
8368 to create a class init trampoline.
8369 (create_trampoline_code): Generalized so it can create
8370 class init trampolines as well.
8372 * mini.c (helper_sig_class_init_trampoline): New helper variable.
8373 (mono_create_class_init_trampoline): New function to create and cache
8374 class init trampolines.
8375 (mono_find_class_init_trampoline_by_addr): New function to lookup the
8376 vtable given the address of a class init trampoline. Used by the
8378 (mono_codegen): Generate a call to a trampoline instead of
8379 mono_runtime_class_init in LDSFLD[A].
8380 (mono_codegen): Add relocations for the new trampoline.
8382 * mini.h mini-x86.c aot.c: Added a new relocation type:
8383 MONO_PATCH_INFO_CLASS_INIT.
8385 * mini.h: Bump AOT version number.
8387 * aot.c: Create a copy of the loaded code instead of using the original
8388 so methods which call each other will be close in memory, improving
8391 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
8392 patch since it breaks the regression tests.
8394 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
8395 for the register saving instruction sequence since the
8396 frame_state_for function in glibc 2.3.2 don't seem to detect it.
8398 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
8400 * TODO: Fix todo item && remove another.
8402 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
8404 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
8407 * aot.c: Moved the check for MONO_LASTAOT into the initialization
8408 function of the module.
8410 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
8411 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
8412 --no-aot command line option.
8414 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
8416 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
8417 by Bernie Solomon (bernard@ugsolutions.com).
8419 * inssel.brg: Refactor the interface offset table related code into
8420 its separate functions and add support for the AOT case.
8422 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
8424 * aot.c (mono_aot_get_method_inner): Fix memory leak.
8426 * aot.c: Added mono_aot_verbose variable and made all debugging
8427 output depend on the value of this variable.
8429 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
8430 method_label and info_label.
8432 * mini.h mini-x86.c aot.c: Added a new relocation type
8433 MONO_PATCH_INFO_IID for klass->interface_id.
8435 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
8436 the MonoJitInfo structure.
8438 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
8439 a non-root appdomain in shared mode.
8441 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
8443 * aot.c: make aot loader less verbose. Remove free of unused variable.
8445 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
8447 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
8449 * .cvsignore: Added *.dll.
8451 * mini.c (mono_print_tree_nl): New function callable while debugging.
8453 * mini.c (mono_print_code): Export this.
8455 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
8458 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
8460 * mini.h (MonoCompile): Added 'jit_info' field.
8462 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
8463 the cfg structure, since it is needed by the AOT compiler.
8465 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8467 * aot.c: A major rewrite. Changes include:
8468 - save exception tables for methods which have them.
8469 - cache failed lookups in aot_get_method () to avoid the (slow) calls
8471 - reworked the file format so it is now much smaller and needs
8472 fewer relocation entries.
8474 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8476 * aot.c (load_aot_module): Fix build bustage on platforms without
8479 2003-09-04 Martin Baulig <martin@ximian.com>
8481 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
8483 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8485 * TODO: Some new optimization ideas.
8487 * aot.c: Move AOT module loading logic here from mono_assembly_open.
8489 * aot.c: Save the optimization flags used to compile the code into
8492 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
8493 support emitting domain specific code.
8495 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
8496 no longer domain neutral. It can be made domain neutral by compiling
8497 with --optimize=shared.
8499 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
8502 * driver.c mini.h mini.c: New --no-aot debugging option which disables
8503 loading of AOT code.
8505 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
8507 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
8508 if there is no domain neutrality information.
8510 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
8512 * aot.c (mono_compile_assembly): Emit a symbol containing the file
8513 format version into the generated library.
8515 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
8516 callee method into the caller since one of them could be shared.
8518 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
8519 system exceptions from AOT code now works.
8521 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
8522 method if it is domain neutral and the callee is not.
8524 * graph.c (cfg_emit_one_loop_level): Fix warning.
8526 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
8528 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
8531 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
8533 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
8534 is needed by code which is executed before mono_runtime_init ().
8535 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
8537 * mini.c (mono_thread_abort): Fix warning.
8538 (mono_jit_compile_method): Call static constructor in the AOT case too.
8540 * aot.c (mono_compile_assembly): Fix warning.
8542 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8544 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
8546 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
8548 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
8550 * cpu-pentium.md: Fix the length of call opcodes so they include the
8551 ESP restoring instruction. Fixes #47968.
8553 2003-08-28 Martin Baulig <martin@ximian.com>
8555 * mini-x86.c (mono_arch_call_opcode): Added support for
8556 MONO_TYPE_GENERICINST.
8558 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
8560 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
8562 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
8563 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
8565 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
8568 2003-08-26 Martin Baulig <martin@ximian.com>
8570 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
8571 when reporting an error, set this to the actual error location.
8572 (mono_method_to_ir): Report the correct error location if
8573 get_basic_blocks() returned an error.
8575 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
8577 * mini.c (mono_type_blittable): OBJECT is not blittable.
8578 (mono_method_blittable): Methods which have marshalling descriptors
8579 are not blittable either. Fixes #47842.
8581 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
8583 * driver.c mini.c: Use an environment variable instead of a global
8584 variable. Also fix the build.
8586 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
8587 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
8590 * driver.c mini.c: Added --with-valgrind option to turn off some
8591 code which prevents mono from running under valgrind.
8593 * mini.c (mono_emit_call_args): Fixed warning.
8595 * mini.c (mono_emulate_opcode): Fixed warning.
8597 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8599 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
8600 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
8601 regalloc.c, regalloc.h: specify available registers in arch-specific
8602 code and support floats in the regallocator (patch by Laurent Morichetti
8605 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
8607 * mini.c: mono_thread_current() can be called only after
8608 mono_runtime_init(): rearrange code to not call it early on.
8610 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8612 * mini.c: allocate jump tables in the code mempools.
8614 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8616 * mini.c, mini.h: make sure per-thread data allocated by the jit is
8619 2003-08-10 Miguel de Icaza <miguel@ximian.com>
8621 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
8622 12 to 16. This fixes bug #47453.
8625 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
8627 * mini-ppc.c: fixed indexed load and unsigned compares.
8629 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
8631 * mini.c: reenabled installation of handler for
8632 thread abort signal.
8634 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8636 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
8637 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
8638 until it's fixed and actually useful.
8640 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8642 * inssel-long32.brg: couple more opcodes implemented.
8644 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8646 * mini-sparc.c: Even more opcodes implemeted.
8648 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
8650 * mini-sparc.c: More opcodes implemented.
8652 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
8654 * mini-sparc.c: More opcodes implemented.
8656 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8658 * inssel-sparc.brg: Add some needed rules. Direct
8660 * Makefile.am: Use inssel-sparc.brg
8661 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
8662 an assert happy for now.
8664 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
8666 * mini-sparc.c: Fixed compile errors.
8667 * exceptions-sparc.c: Same. We now produce a mono binary
8668 on sparc-linux. Yea.
8670 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
8672 * mini-sparc.c: Renamed registers. Also some macro cleanups.
8673 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
8674 They compile, but do not work.
8676 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8678 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
8679 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
8680 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
8683 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8685 * mini.c: more opcodes implemented and better support for generics.
8687 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
8689 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
8690 * mini.c, mini.h: first cut at generics support: some new instructions
8691 added and changed the behaviour of some of the existing ones.
8693 2003-07-21 Miguel de Icaza <miguel@ximian.com>
8695 * mini.c: Removed definition of metadata_shared mutex here.
8697 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8699 * mini-x86.c: make vararg calls work for instance methods.
8701 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
8703 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
8704 returns the arguments in a separte list, now.
8706 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8708 * aot.c, mini.c: updates for array type representation changes.
8710 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
8712 * mini.c: register function to perform jit shutdown.
8714 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8716 * mini.c: use a faster allocator if possible.
8718 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
8720 * aot.c: some cleanups and portability changes.
8722 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8724 * mini.c: use faster allocation for CEE_BOX if possible.
8726 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
8728 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
8729 Moved inlined mempcy code to its own function so that is can be
8730 reused. Added an inline memset function as well (optimized initobj).
8731 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
8733 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8735 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
8737 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
8739 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
8740 arch code can setup the cpu for CLR execution, if needed.
8741 We use it on x86 to set the precision of FP operations.
8743 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
8745 * mini.c: disable some optimizations if we can guess they'll cost too
8746 much for a given method.
8748 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8750 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
8752 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8753 * mini.h mini.c mini-x86.c: Added instruction level coverage
8754 info collection support.
8756 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8758 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
8759 is now implemented in the profiling API. Get rid of a couple of
8760 unnecessary global variables.
8762 2003-06-15 Nick Drochak <ndrochak@gol.com>
8764 * basic-long.cs: tests for negative values for bigmul, and unsigned.
8765 * cpu-g4.md: add op_bigmul and op_bigmul_un
8766 * cpu_pentium.md: add op_bigmul_un
8767 * inssel-long32.brg: add rule for unsigned bigmul
8768 * mini-ops.h: define OP_BIGMUL_UN
8769 * mini-x86.c: THE BUG: handle (un)signed properly
8770 * mini.c: choose unsigned opcode if needed.
8771 This set of patches fixes bug #44291
8773 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
8775 * mini.c (optimize_branches): improved to handle all kinds of
8776 conditional branches.
8778 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
8780 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
8781 don't raise exceptions.
8783 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8785 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
8786 to arch-specific files.
8788 2003-06-09 Martin Baulig <martin@ximian.com>
8790 * Makefile.am (libs): Added $(LIBGC_LIBS).
8792 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
8794 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
8795 and OP_ATAN (fixes bug#44293).
8797 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
8799 * Makefile.am, mini-x86.c: rename cpu description array to
8800 pentium_desc, since some compilers define the 'pentium' preprocessor
8803 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
8805 * mini.c (mini_select_instructions): add explicit branch if the
8806 following block is not the false target of a conditional branch -
8807 we need this with any optimization that reorder or remove bblocks
8809 * mini.c (optimize_branches): bug fixes
8811 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
8813 * mini.c (mono_method_to_ir): inline static readonly fields
8815 * ssa.c (fold_tree): start cfold support for long (very simple
8818 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
8820 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8822 * inssel.brg: fixed memcpy (bug #44219).
8824 2003-06-05 Dick Porter <dick@ximian.com>
8826 * driver.c: Set the glib log levels to not abort if g_message
8829 g_set_prgname() has to happen before mini_init() so that the
8830 process handle gets the info.
8832 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8834 * driver.c: add intrins to the default optimizations to get wider
8837 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
8839 * mini.h: some large basic blocks will overflow a 16-bit
8840 integers for symbolic registers.
8842 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8844 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
8845 (mono_arch_output_basic_block): fix bug 43499
8847 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
8849 * mini.c: kill duplicated definition of mono_debug_format.
8851 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
8853 * mini-x86.c, arrays.cs: fixed register allocation bug.
8855 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8857 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
8859 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
8861 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8864 (print_method_from_ip): also print source location information if
8867 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
8869 * mini.c (mono_find_block_region): bug fix in region code
8870 (mini_method_compile): enable removing unreachable code again, but
8871 only in methods without exception clauses.
8873 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8875 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
8876 Implemented arglist opcode and handling of TypedReference type.
8877 Fixed x86 call convention when a structure is returned.
8878 Minimal support for calling static vararg methods.
8880 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
8882 * mini.c (mini_method_compile): always remove unreachable code,
8883 because the code in them may be inconsistent (access to dead
8884 variables for example).
8886 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
8888 * driver.c, debug-mini.c: warning fixes.
8890 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
8892 * Makefile.am, jit.h, mini.h: install header for embedding mono.
8894 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
8896 * mini.c: thread-static fields are registered in mono_class_vtable(),
8897 so ensure the function is called before checking for them.
8899 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
8901 * mini.c (optimize_branches): fix for bug 43586
8903 * jit-icalls.c (mono_llmult_ovf): added an additional check for
8904 overflow (fixes Bug #43639)
8906 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8908 * mini.c, objects.cs: allow the use of stobj for primitive types.
8910 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8912 * mini.c: be less strict about argument checking until we support
8913 running the verifier.
8915 2003-05-27 Nick Drochak <ndrochak@gol.com>
8917 * basic-long.cs: tests for (ulong)int * (ulong)int also
8918 * mini.c: use the same trick for (ulong)int * (ulong)int
8920 2003-05-27 Nick Drochak <ndrochak@gol.com>
8922 * basic-long.cs: add regression test for (long)int * (long)int
8923 * cpu-pentium.md: add op_bigmul specification
8924 * inssel-long32.brg: add OP_BIGMUL rule
8925 * mini-ops.h: add OP_BIGMUL
8926 * mini-x86.c: register allocator: handle case where src1 needs to be
8928 * mini.c: substitute special BIGMUL opcode in the tree for
8929 (long)int * (long)int
8931 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
8933 * jit-icalls.c: call the type ctor on field access if needed.
8935 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
8937 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
8938 to a method (including results of ldelema, bug#43207).
8940 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
8942 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
8943 colors to show exception handler blocks.
8945 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
8946 (fix for pinvoke7.cs).
8948 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8950 * mini.h, mini.c: ensure correct initialization order for types that
8951 require it. Prepare for lazy compilation of jit icall wrappers.
8952 Provide a name for opcode emulation to reduce unneeded mallocing.
8954 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
8956 * mini-x86.c: better register restoring code and profiling
8957 support for tail calls.
8959 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8961 * mini.h, driver.c: prepare for leaf methods optimization.
8963 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
8965 * mini.c: get targets of branches before converting a method.
8967 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
8969 * mini.c (optimize_branches): added some experimental code (disbaled)
8971 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
8973 * mini.c (optimize_branches): fix branch to branch optimization
8975 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
8977 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
8979 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
8981 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
8984 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
8986 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
8987 enable use of interface variables again.
8989 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
8990 I1 to registers because there is no simply way to sign extend 8bit
8991 quantities in caller saved registers on x86.
8993 * inssel-float.brg: set costs of some rules to 2 so
8994 that monobure always select the arch. specific ones if supplied,
8995 regardless of the order we pass the files to monoburg.
8997 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
8999 * mini.c, mini-x86.c: since the magic trampoline for jumps
9000 can't patch the code directly, we do it as soon as the
9001 method gets compiled.
9003 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9005 * mini-x86.c, mini.h: introduce a new patching method
9006 to support CEE_JMP and tail calls.
9007 * mini.c: obey tail.call. Don't precompile methods target
9009 * tramp-x86.c: new trampoline code to handle methods
9010 reached through a jump.
9012 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
9014 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
9015 bit values to registers
9017 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
9019 * mini.c (mono_compile_get_interface_var): share interface
9020 variables if possible.
9022 2003-05-16 Martin Baulig <martin@ximian.com>
9024 * debug-mini.c (mono_init_debugger): New function to initialize
9025 the debugger. This is not in the debugger since it needs to
9026 access some of mini's internals.
9028 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9030 * mini.c (mono_method_to_ir): inlining fixes/cleanups
9032 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
9034 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
9035 for value type handling.
9037 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9039 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
9040 (mono_method_check_inlining): enable inlining of all kinds of wrappers
9042 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
9044 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
9045 the constructor through a proxy.
9047 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9049 * jit-icalls.c, inssel.brg: fixes to array element address
9052 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
9054 * mini-x86.c (is_regsize_var): allocate pointer to registers
9056 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9058 * driver.c: fixed typo, added intrins to the set of optimizations
9059 tested with regressions.
9061 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
9063 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
9064 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
9067 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
9069 * inssel.brg: remove some common pop instructions without side effects
9071 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9073 * inssel-x86.brg: fixed thinko in int to double conversions.
9075 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
9077 * mini.c, jit-icalls.c: added runtime thread-static variable support.
9079 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9081 * inssel-long32.brg: two more missing instructions.
9083 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
9085 * mini.c (mono_emit_call_args): set the cil_code for all arguments
9088 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
9090 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
9093 * basic-float.cs: Added tests for negative zero.
9095 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9097 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
9098 a couple of missing operations for long casts, with test cases.
9100 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9102 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
9104 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
9106 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
9107 code size estimation.
9109 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
9111 * mini.c (mono_jit_create_remoting_trampoline): make it work with
9112 abstract methods (fix bug 42542)
9114 * aot.c: add ability to handle array types
9116 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
9118 * mini.c: Call the _specific versions of the object allocation
9119 functions if possible.
9121 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9123 * driver.c: call setlocale ().
9125 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9127 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
9130 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
9132 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
9134 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
9135 wrappers (fix bug 42122)
9137 2003-05-04 Martin Baulig <martin@ximian.com>
9139 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
9141 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
9142 s/mini_set_defaults/mono_set_defaults/g.
9144 2003-05-04 Martin Baulig <martin@ximian.com>
9146 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
9148 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9150 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
9151 (reported by Don Roberts).
9153 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9155 * mini.c: temporarily work around two bugs for this release.
9157 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9159 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
9160 that contains -export-dynamic and it makes using the ld script
9162 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
9164 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9166 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
9169 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9171 * mini.c: make sure leave calls all the needed finally blocks,
9172 even when the target jumps out of multiple exception clauses.
9174 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9176 * ldscript, Makefile.am: add linker script to reduce the number of
9177 exported symbols (should also fix the issues with libwine defining
9178 some of the same symbols in io-layer).
9180 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
9182 * driver.c (mini_main): Avoid assertion when no file name is given on
9185 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
9187 * driver.c: added --version/-V command line option.
9188 Added the inline optimization in the regression tests.
9190 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9192 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
9193 to the type in the method signature (fixes bug#42134).
9195 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
9197 * mini.c: when inlining, check this is not null only when needed (bug #42135).
9199 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
9201 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
9203 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9205 * driver.c: fixed bug #42100.
9207 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
9209 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
9211 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9213 * mini.c: moved most of the code required to do inlining to its own
9214 function so it can be reused. Inline also ctors if appropriate.
9216 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
9218 * Makefile.am: Link with -export-dynamic so shared libs loaded by
9219 the runtime can call mono API functions.
9221 2003-04-27 Martin Baulig <martin@ximian.com>
9223 * debug-mini.c (mono_debug_init_method): Added
9224 `guint32 breakpoint_id' argument; if the method has a breakpoint,
9225 send a notification to the debugger.
9227 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
9228 running in the Mono Debugger, just pass the breakpoint number to
9229 mono_debug_init_method().
9231 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
9233 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
9235 * mini.c: allow some more unsafe compares.
9237 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9239 * mini-x86.c, Makefile.am: make distcheck works (partially from
9240 a patch by Richard Lee <r.h.lee@attbi.com>).
9241 * regset.c, regset.h: removed, they are unused.
9243 2003-04-25 Dick Porter <dick@ximian.com>
9245 * driver.c: Usage reports the name as 'mono' not 'mini'
9246 * exceptions-x86.c: Build and run on freebsd
9248 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
9250 * Makefile.am: install the program with the 'mono' name and
9251 the library as libmono instead of mini and libmini.
9253 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9255 * driver.c: provide the APIs for the embedding interface of the old jit.
9257 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
9259 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
9261 2003-04-23 Martin Baulig <martin@ximian.com>
9263 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
9265 * driver.c: Added `--debug' command line argument to enable
9268 2003-04-23 Martin Baulig <martin@ximian.com>
9270 * debug.[ch]: Removed. The code is now in
9271 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
9273 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
9276 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
9278 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
9280 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9283 (mini_cleanup): moved mono_runtime_cleanup call after the call to
9284 mono_domain_finalize.
9285 (mini_method_compile): use mono_method_profile* if the the option is
9288 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
9290 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9291 methods with their wrapper.
9293 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9294 methods with their wrapper.
9296 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
9299 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
9302 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
9305 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
9307 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
9309 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
9311 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
9312 of the mempool. This is slightly faster and uses less memory
9314 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9316 * mini.c: avoid O(n) allocation for variables.
9318 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9320 * mini.c: handle items on the stack after inlining methods.
9322 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
9324 * mini.c: make the method->opcode optimization dependent
9325 on MONO_OPT_INSTRINS and do it lazily.
9327 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9329 * driver.c: print overall results at the end of regression run.
9331 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
9333 * inssel.brg: don't overwrite symbolic registers.
9335 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9337 * inssel-x86.brg: fix conversion from long to float.
9339 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
9341 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
9343 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
9345 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
9347 * driver.c: Added --print-vtable option as in the old JIT.
9349 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
9351 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
9353 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
9355 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
9357 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
9359 * mini.c regalloc.c regalloc.h: Fix memory leak.
9361 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
9363 * aot.c (mono_aot_get_method): register all used strings
9365 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9367 * mini.c: always intern strings references with ldstr at compile time.
9369 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9371 * Makefile.am: add BUILT_SOURCES.
9373 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9375 * driver.c: give a better error message when the assembly to execute
9376 doesn't have an entry point.
9378 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
9380 * Makefile.am: added hack for automake
9382 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
9385 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
9387 22003-04-07 Martin Baulig <martin@ximian.com>
9389 * Makefile.am: Added Makefile.am.
9391 * debugger-main.c: Removed, this is now in the debugger where it
9394 * mini.pc.in: Call this package `mini' for the moment.