2 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
4 * mini-x86.c: remove the use of the dynamic code manager here, too.
6 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
8 * mini.h, debug-debugger.c, tramp-*.c: fixed
9 mono_debugger_create_notification_function() to use
10 mono_global_codeman_reserve () instead of a dynamic code manager.
12 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
14 * mini.c, jit-icalls.h, jit-icalls.c: remove the
15 ves_array_element_address() jit icall and use a generated
16 managed method instead (which is about 4 times faster for a rank 3
19 2006-11-29 Mark Mason <mason@broadcom.com>
21 * basic-calls.cs: additional tests for passing
22 structures as function arguments.
24 2006-11-29 Mark Mason <mason@broadcom.com>
26 * mini-mips.h: disable custom exception handling
27 * mini-mips.c: throw/rethrow should use jalr to call
28 exception stubs. Fixed bug with passing structures
29 by value. More support for tracing floating point
32 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
34 * mini.c: fixed typo in the soft-float ldind.r4 handling
37 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
39 * mini.c, mini.h, driver.c: added --runtime command line
40 option to select a different runtime than the autodetected one.
41 * jit.h: added API for embedders to initialize with a specific
44 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
46 * mini.c: handle also boxing of r4 values (bug #80024).
48 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
50 * mini-ppc.c: force indirect calls until we reserve
51 enough address space for all the generated code.
53 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
55 * exceptions-arm.c: workaround bugs in the libc definition
58 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
60 * inssel.brg: fixes from me and Mark Mason.
62 2006-11-23 Dick Porter <dick@ximian.com>
64 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
65 semaphore display now we've fixed the initial value
67 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
69 * inssel.brg: partially revert the last change to fix the build.
71 2006-11-21 Mark Mason <mason@broadcom.com>
73 * inssel.brg: Add and use compare-and-branch macros to support
74 architectures that do not have condition code registers (ie. MIPS).
75 * *-mips.{c,brg,md}: Fix copyright statements
77 2006-11-20 Mark Mason <mason@broadcom.com>
79 * Makefile.am: remove mini-codegen.c from list of MIPS sources
80 * mini.c: Allow GET_CONTEXT to be specified by the arch port
81 * mini.h: Added declaration for mono_print_ins()
82 * mini-codegen.c: added ins_spec initializer for MIPS
83 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
84 vreg to be virtual and hreg to be non-virtual.
85 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
86 is not yet working/implemented correctly.
87 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
88 non-static, fixup calls to print_ins() from other parts in the file.
90 2006-11-20 Mark Mason <mason@broadcom.com>
92 * basic-calls.cs: added tests for passing structures as arguments
95 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
97 * inssel-long32.brg: optimize signed division by power of two.
99 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
101 * mini-arm.c: added support for interworking with thumb code
102 (mono must be still be built using the ARM instruction encoding).
104 2006-11-19 Miguel de Icaza <miguel@novell.com>
106 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
107 verifier has different rules for it. Fixes a few verifier issues
110 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
111 at the end, so people know what happened.
113 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
115 * brach-opts.c: in optimize_exception_target() make sure we
116 are in a catch clause (fixes bug #79871).
118 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
120 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
121 more soft-float support fixes.
123 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
125 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
126 that are passed half on the stack and half in registers.
128 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
130 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
131 more mips integration work from Mark E Mason
132 <mark.e.mason@broadcom.com>.
134 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
136 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
137 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
138 tramp-mips.c: added sources for the mips port, not
139 integrated in the build yet. Contributed by
140 Mark E Mason <mark.e.mason@broadcom.com>.
142 2006-11-14 Neale Ferguson <neale@sinenomine.net>
144 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
146 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
148 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
149 put the soft-float rules in its own file since it seems to
150 break s390 compilation.
152 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
154 * mini-arm.c: fixed wrnings.
156 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
158 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
159 inssel-arm.brg: ARM support for soft-float.
161 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
163 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
164 loads and stores of 32 bit fp values.
166 2006-11-10 Zoltan Varga <vargaz@gmail.com>
168 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
170 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
171 works. Fixes #79852 and #79463.
173 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
175 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
176 more soft-float support WIP and fixes.
178 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
180 * mini-arm.c: some VFP updates.
182 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
184 * mini-exceptions.c: 0 is a valid local var offset in some
185 architectures, don't assert (bug #78508).
187 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
189 * exceptions-arm.c: fixed off by one error in stack walk code.
191 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
193 * mini.h, mini.c: more precise tracking of type load exceptions.
195 2006-11-03 Robert Jordan <robertj@gmx.net>
197 * Makefile.am: [WIN32] Add monow.exe target.
198 * driver.c: [WIN32] Don't detach the console when debugging.
201 2006-10-30 Miguel de Icaza <miguel@novell.com>
203 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
205 2006-10-23 Zoltan Varga <vargaz@gmail.com>
207 * aot-compiler.c (emit_method_info): Add a case missed earlier.
209 * driver.c (mini_regression): Fix --regression with AOT.
211 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
213 2006-10-17 Zoltan Varga <vargaz@gmail.com>
215 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
217 * mini-sparc.h: Don't use sigaction on sparc/linux.
219 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
221 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
223 * mini-exceptions.c: Add proper include files for getpid ().
225 2006-10-16 Zoltan Varga <vargaz@gmail.com>
227 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
228 address instead of a MonoJitInfo* to avoid decoding the exception info for the
231 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
232 name cache to reduce its size.
234 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
236 2006-10-15 Zoltan Varga <vargaz@gmail.com>
238 * mini-x86.c: Save/restore the current LMF structure more efficiently using
239 the mono_lmf TLS variable.
241 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
242 trampoline lmf frames.
244 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
246 2006-10-14 Zoltan Varga <vargaz@gmail.com>
248 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
249 the mono_lmf TLS variable.
251 * mini-exceptions.c: Access the LMF structure through accessors.
253 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
254 variable instead of in jit_tls->lmf.
256 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
258 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
259 trampoline lmf frames.
261 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
263 2006-10-12 Zoltan Varga <vargaz@gmail.com>
265 * mini.c trace.c mini-x86.c: Revert these too.
267 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
270 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
272 * genmdesc.c: removed now dead code.
274 2006-10-09 Robert Jordan <robertj@gmx.net>
276 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
278 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
280 * mini.h: do not leave gaps in the opcode values.
282 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
284 * jit-icalls.h: flag functions as internal here, too.
286 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
288 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
289 functions with the internal attribute.
291 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
293 * aot-compiler.c: fclose the file descriptor in the profile read loop.
295 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
297 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
300 2006-10-05 Zoltan Varga <vargaz@gmail.com>
302 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
303 tail calls as on other platforms.
305 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
307 * iltests.il: Add a few tailcall tests.
309 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
311 * driver.c: fix loop for old compilers (bug #79521).
313 2006-10-02 Zoltan Varga <vargaz@gmail.com>
315 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
317 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
319 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
320 metadata without any code.
322 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
323 more precise debugging information using gdb.
325 2006-09-30 Zoltan Varga <vargaz@gmail.com>
327 * inssel-ia64.brg: Make the helper methods static.
329 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
331 * inssel-x86.brg: make the helper methods static.
333 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
335 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
337 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
339 * mini.c: updates for monoburg changes.
340 * inssel.brg: make a few helper functions static as they should.
342 2006-09-27 Zoltan Varga <vargaz@gmail.com>
344 * Makefile.am: Move mini-codegen.c to common_sources.
346 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
348 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
350 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
351 mini-ppc.h: port to use the common local register allocator.
353 2006-09-26 Zoltan Varga <vargaz@gmail.com>
355 * mini.h: Remove the comment too then.
357 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
359 * mini.h: put back backend.data which is to be used shortly and
360 doesn't increase the size of MonoInst. If any 64 bit arch aligned
361 pointers on 4 byte boundaries it'd have much bigger issues running
362 and you can ifdef it out anyway.
364 2006-09-26 Zoltan Varga <vargaz@gmail.com>
366 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
367 MonoInst size by 4 bytes on 64 bit machines.
369 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
371 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
372 replacement with more meaningful field names. Arch maintainers, please
373 check the assigned names are good enough for your arch.
375 2006-09-26 Zoltan Varga <vargaz@gmail.com>
377 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
378 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
380 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
382 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
383 relocations and memory requirements, put the optimization flags
384 definitions in their own file.
386 2006-09-24 Zoltan Varga <vargaz@gmail.com>
388 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
390 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
392 2006-09-22 Zoltan Varga <vargaz@gmail.com>
394 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
396 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
398 * inssel.brg: use the correct function to get the size of an item
399 in an array, given an element class.
400 * aot-compiler.c: do not access class->class_size directly.
402 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
404 * mini.h, debug-mini.c: added a debugging function to print
405 info about local variables and arguments in a jitted method.
407 2006-09-20 Zoltan Varga <vargaz@gmail.com>
409 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
411 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
413 2006-09-19 Zoltan Varga <vargaz@gmail.com>
415 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
416 inner and outer loops when passing vtypes.
418 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
420 * mini-ppc.c: take into account the cpu errata for cache flushing
421 which caused some random errors (bug #79381).
423 2006-09-19 Zoltan Varga <vargaz@gmail.com>
425 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
426 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
428 2006-09-17 Zoltan Varga <vargaz@gmail.com>
430 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
433 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
436 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
437 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
439 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
442 2006-09-13 Zoltan Varga <vargaz@gmail.com>
444 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
446 2006-09-12 Zoltan Varga <vargaz@gmail.com>
448 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
449 macro does not have to be changed during debugging.
451 * 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>.
453 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
455 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
457 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
458 MONO_ARCH_NO_EMULATE_MUL is defined.
460 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
462 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
464 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
466 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
468 2006-09-11 Zoltan Varga <vargaz@gmail.com>
470 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
471 stuff to mini-exceptions.c where it is used.
473 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
474 setup code, the real one is in mini-exceptions.c.
476 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
477 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
478 some changes from the freebsd ports tree.
480 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
483 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
485 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
487 * mini.c: on Linux, check for /proc to be mounted
488 (bug# 79351, novell bug#201204).
490 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
492 * mini.c: handle cases where pthread_attr_getstack() behaves
493 incorrectly (bug #78096).
495 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
497 * mini-arm.c: support larger stack frames (bug #79272).
499 2006-09-08 Zoltan Varga <vargaz@gmail.com>
501 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
503 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
506 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
507 mono_class_from_name () to find a class from its name.
509 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
511 2006-09-07 Zoltan Varga <vargaz@gmail.com>
513 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
515 2006-09-05 Kornél Pál <kornelpal@gmail.com>
517 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
519 2006-09-04 Zoltan Varga <vargaz@gmail.com>
521 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
522 callinfo->trampoline.
524 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
526 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
529 2006-09-03 Zoltan Varga <vargaz@gmail.com>
531 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
533 2006-09-02 Zoltan Varga <vargaz@gmail.com>
535 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
536 stats.method_trampolines, it is already done by the generic trampoline code.
538 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
540 2006-09-01 Zoltan Varga <vargaz@gmail.com>
542 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
544 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
546 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
548 * mini.c (print_jit_stats): Print mscorlib mempool size too.
550 * mini.c (print_jit_stats): Print new stats.
552 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
554 2006-08-31 Zoltan Varga <vargaz@gmail.com>
556 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
557 Address on two dimensional arrays. Fixes #78729.
559 * mini.h (MonoCompile): Add a 'skip_visibility' field.
561 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
564 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
566 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
569 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
571 (mini_get_ldelema_ins): Ditto.
573 2006-08-30 Zoltan Varga <vargaz@gmail.com>
575 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
576 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
579 2006-08-29 Neale Ferguson <neale@sinenomine.net>
581 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
582 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
584 * exceptions-s390x.c: Cosmetic change.
586 * tramp-s390.c: Fix warning.
588 * cpu-s390.md: Correct length of mul_imm.
590 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
592 * aot-compiler.c: added binary writer with ELF backend
593 implementation (only on Linux/x86 for now).
595 2006-08-18 Zoltan Varga <vargaz@gmail.com>
597 * Makefile.am: Don't run net 2.0 AOT tests.
599 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
600 (mono_compile_assembly): Skip net 2.0 assemblies as well.
602 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
604 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
606 * aot-compiler.c: simplified and refactored the asm-writing code
607 to allow different backends.
609 2006-08-18 Zoltan Varga <vargaz@gmail.com>
611 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
613 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
614 little. Share patches of type TYPE_FROM_HANDLE as well.
616 * mini.c (mono_patch_info_equal): New helper function.
617 (mono_patch_info_hash): Ditto.
619 * aot-compiler.c (emit_method_code): Fix s390 build.
621 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
622 is not handled because it is stored as a flag and not as a type ctor. Fixes
625 2006-08-17 Zoltan Varga <vargaz@gmail.com>
627 * aot-compiler.c: Fix computation of GOT slot statistics.
629 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
630 Also remove support for not PIC AOT.
632 * mini.h: Bump AOT file format version.
634 * objects.cs: Add a test for #78990.
636 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
637 (peter.dettman@iinet.net.au). Fixes #79087.
639 * basic-long.cs: Add a test for the above.
641 2006-08-16 Zoltan Varga <vargaz@gmail.com>
643 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
645 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
648 2006-08-15 Zoltan Varga <vargaz@gmail.com>
650 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
653 2006-08-10 Jonathan Chambers <joncham@gmail.com>
655 * mini.c: Don't verify COM proxy invoke calls
658 2006-08-10 Dick Porter <dick@ximian.com>
660 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
661 which process is holding semaphores locked.
663 2006-08-08 Zoltan Varga <vargaz@gmail.com>
665 * mini-ia64.c mini-amd64.c: Fix #79027.
667 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
669 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
671 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
672 implicit arguments in a vararg call. Fixes #79027.
674 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
676 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
677 (mono_get_array_new_va_signature): Ditto.
679 2006-08-05 Zoltan Varga <vargaz@gmail.com>
681 * aot-runtime.c: Call init_plt lazily.
683 * inssel-long.brg: Fix unsigned long->int conversion.
685 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
687 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
688 that most data is now in the .rss/.data section.
690 2006-08-04 Zoltan Varga <vargaz@gmail.com>
692 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
694 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
696 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
698 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
700 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
701 virtual call. Fixes #79010.
703 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
704 and use the result as the this argument in the real call.
706 * generics.2.cs: Add a new test for #79010.
708 2006-08-03 Zoltan Varga <vargaz@gmail.com>
710 * mini-x86.c: Fix a warning.
712 * aot-compiler.c: Add a bunch of statistics.
714 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
716 2006-08-02 Zoltan Varga <vargaz@gmail.com>
718 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
720 2006-08-01 Zoltan Varga <vargaz@gmail.com>
722 * 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>.
724 2006-07-13 Miguel de Icaza <miguel@novell.com>
726 * mini.c (mono_method_to_ir): Obtain the original method in the
727 CIL stream and use this to perform validation.
731 2006-07-19 Zoltan Varga <vargaz@gmail.com>
733 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
734 (mono_arch_call_opcode): Ditto.
736 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
739 * mini.c (mono_patch_info_dup_mp): New helper function.
741 * aot-compiler.c (compile_method): Fix some of the memory allocated during
742 compilation. Fixes #78827.
744 2006-07-18 Kornél Pál <kornelpal@gmail.com>
746 * declsec.c: Use original security informations for
747 MONO_WRAPPER_MANAGED_TO_MANAGED.
749 2006-07-15 Jonathan Chambers <joncham@gmail.com>
751 * mini.c: Allow Com Interop methods/classes and
752 don't verify COM wrapper calls
755 2006-07-13 Zoltan Varga <vargaz@gmail.com>
757 * inssel-long32.brg: Fix long->i4 checked conversion.
759 * exceptions.cs: Add a test for the above.
761 2006-07-08 Zoltan Varga <vargaz@gmail.com>
763 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
765 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
768 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
771 2006-07-03 Zoltan Varga <vargaz@gmail.com>
773 * mini.c: Fix solaris/x86 exception handling.
775 * Makefile.am: Get rid of $(ICU_LIBS).
777 2006-07-02 Zoltan Varga <vargaz@gmail.com>
779 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
780 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
781 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
783 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
785 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
786 this function causes a SIGSEGV.
788 2006-06-22 Zoltan Varga <vargaz@gmail.com>
790 * mini.c: Remove unused solaris/x86 includes.
792 2006-06-21 Zoltan Varga <vargaz@gmail.com>
794 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
796 2006-06-20 Jb Evain <jbevain@gmail.com>
798 * cpu-g4.md: fix max length of start_handler instruction.
800 2006-06-20 Massimiliano Mantione <massi@ximian.com>
801 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
803 2006-06-16 Massimiliano Mantione <massi@ximian.com>
804 * ssa.c: Fixed bug 78653 for SSA based deadce.
805 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
806 MonoInst.flags, used in SSA based deadce.
807 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
808 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
810 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
812 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
813 it can end up using non executable memory on ppc64 systems
814 running ppc32 userspace (fix from Johannes Berg).
816 2006-06-14 Dick Porter <dick@ximian.com>
818 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
821 2006-06-13 Massimiliano Mantione <massi@ximian.com>
822 * mini.c: Made so that inline is locally disabled if it would
823 trigger a .cctor, because too many apps depend on this behavior
824 (which seems to be also the one of the MS CLR).
826 2006-06-13 Zoltan Varga <vargaz@gmail.com>
828 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
829 No idea why this worked before.
831 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
832 which branch to outer exception clauses since they could skip the
833 inner finally clauses. Fixes #78633.
835 * exceptions.cs: Add a test for the above.
837 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
840 * iltests.il: Add a test for the above.
842 2006-06-12 Zoltan Varga <vargaz@gmail.com>
844 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
845 after the end of a try bblock, to prevent asserts in mini_method_compile ().
847 * iltests.il: Add a test for the above.
849 2006-06-10 Zoltan Varga <vargaz@gmail.com>
851 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
853 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
854 methods as instrinsics.
856 2006-06-09 Wade Berrier <wberrier@novell.com>
858 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
859 (simple-cee-ops.h ssapre-mini-ops.h)
861 2006-06-09 Neale Ferguson <neale@sinenomine.net>
863 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
864 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
866 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
867 * cpu-s390x.md: Fix max. length values for a couple of instructions.
869 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
871 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
873 2006-06-08 Massimiliano Mantione <massi@ximian.com>
875 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
876 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
877 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
878 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
879 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
880 of opcodes, so that bug 78549 should not happen again.
881 * ssapre.c: Updated to use the renamed files.
883 2006-06-08 Zoltan Varga <vargaz@gmail.com>
885 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
886 in OP_ATOMIC_EXCHANGE_I4.
888 2006-06-07 Wade Berrier <wberrier@novell.com>
890 * tramp-s390.c: Fix s390 build (add missing pointer declarations
891 in mono_debugger_create_notification_function)
893 2006-06-06 Zoltan Varga <vargaz@gmail.com>
895 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
897 * mini.c (type_from_stack_type): Disable some changes which do not
900 * driver.c: Reenable opts.
902 * mini.h (MonoStackSlot): New structure to keep track of the verification state
903 of the evaluation stack.
905 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
906 evaluation stack trace at entry to the bblock.
908 * mini.c (merge_stacks): New function to perform verification of stack merges.
909 Turned off by default.
911 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
914 2006-06-06 Massimiliano Mantione <massi@ximian.com>
916 * local-propagation.c: Fixed bug 78549.
918 2006-06-04 Zoltan Varga <vargaz@gmail.com>
920 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
922 2006-06-02 Miguel de Icaza <miguel@novell.com>
924 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
925 tramp-arm.c, tramp-ia64.c
926 (mono_debugger_create_notification_function): Update signature to
927 new signature and use new protocol for creating the notification
930 Should fix the build.
932 2006-06-02 Geoff Norton <gnorton@customerdna.com>
934 * exceptions-ppc.c (mono_jit_walk_stack)
935 (ves_icall_get_frame_info): Fix the build
937 2006-06-02 Zoltan Varga <vargaz@gmail.com>
939 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
941 2006-05-31 Raja R Harinath <rharinath@novell.com>
943 * il2tests.2.il: New file for generics CIL tests. Add test for
945 * Makefile.am: Update.
948 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
951 2006-05-30 Massimiliano Mantione <massi@ximian.com>
953 * aliasing.c: Fixed bug 78311.
955 2006-05-29 Martin Baulig <martin@ximian.com>
957 * mini-exceptions.c (mono_find_jit_info): When computing the
958 native offset, check whether we're actually inside the method's
959 code; call mono_debug_print_stack_frame() to format the frame.
960 (ves_icall_System_Exception_get_trace): Call
961 mono_debug_print_stack_frame() to format the stack frame.
962 (ves_icall_get_trace): Update to the new debugging API.
963 (mono_jit_walk_stack_from_ctx): Likewise.
964 (ves_icall_get_frame_info): Likewise.
966 * mini.c (get_method_from_ip): Use the new debugging API.
967 (mono_print_method_from_ip): Likewise.
970 (mono_jit_walk_stack): Use the new debugging API.
971 (ves_icall_get_frame_info): Likewise.
973 2006-05-27 Zoltan Varga <vargaz@gmail.com>
975 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
977 2006-05-25 Massimiliano Mantione <massi@ximian.com>
979 * mini.c: Added "limitator" to inline for debugging.
981 2006-05-24 Martin Baulig <martin@ximian.com>
983 * debug-debugger.c (mono_debugger_init): Create a private,
984 malloc()-based code manager for the notification function and
985 intentionally leak it on exit. This fixes the crash-on-exit race
989 (mono_debugger_create_notification_function): Added
990 `MonoCodeManager *' argument.
993 (mono_debugger_create_notification_function): Added
994 `MonoCodeManager *' argument.
996 2006-05-23 Massimiliano Mantione <massi@ximian.com>
998 * aliasing.c: Fixed 64 bit issue.
999 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1000 default since all known bugs are fixed (one more time!).
1002 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1004 * mini.c: write barrier support.
1006 2006-05-23 Martin Baulig <martin@ximian.com>
1008 * debug-debugger.c: Revert Paolo's change. Add comment and #error
1009 check at the top of the file.
1011 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
1013 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
1014 reverting changes without reason and without changelog entries.
1016 2006-05-18 Zoltan Varga <vargaz@gmail.com>
1018 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
1019 to a few opcodes. Fixes #78439.
1021 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
1022 consistency with other archs.
1024 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
1026 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1028 * debug-debugger.c: fix the build.
1030 2006-05-17 Martin Baulig <martin@ximian.com>
1033 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
1034 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
1035 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
1036 (debugger_attach): Call GC_mono_debugger_add_all_threads().
1038 2006-05-11 Zoltan Varga <vargaz@gmail.com>
1040 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
1042 2006-05-10 Zoltan Varga <vargaz@gmail.com>
1044 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
1045 MONO_TYPE_GENERICINST.
1047 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
1048 MONO_TYPE_GENERICINST.
1050 2006-05-09 Zoltan Varga <vargaz@gmail.com>
1052 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
1055 2006-05-08 Zoltan Varga <vargaz@gmail.com>
1057 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
1059 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
1061 2006-05-06 Zoltan Varga <vargaz@gmail.com>
1063 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
1064 mono_trace_cleanup ().
1066 * iltests.il: Fix problem with the newly added test.
1068 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
1069 due to register constraints, free up the previous hreg. Fixes #78314.
1071 * iltests.il: Add new test for #78314.
1073 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
1074 Interlocked.Add. Fixes #78312.
1076 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
1078 2006-05-05 Zoltan Varga <vargaz@gmail.com>
1080 * inssel.brg (mini_emit_virtual_call): Fix a warning.
1082 2006-05-05 Martin Baulig <martin@ximian.com>
1084 * debug-mini.c (mono_debug_open_block): New method.
1087 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1088 the beginning of each basic block.
1091 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1092 the beginning of each basic block.
1094 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1096 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1097 default until I understand why they break the build on amd64.
1099 2006-05-04 Zoltan Varga <vargaz@gmail.com>
1101 * mini.c (mini_cleanup): Call mono_cleanup ().
1103 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
1106 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1108 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
1109 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1110 default since all known bugs are fixed, and I cannot reproduce bug
1111 77944... I'm asking Matt Hargett to test again after this commit.
1113 2006-04-28 Massimiliano Mantione <massi@ximian.com>
1115 * mini-codegen.c: Fixed typo that thrashed inline.
1117 2006-04-28 Zoltan Varga <vargaz@gmail.com>
1119 * dominators.c (compute_dominators): Avoid using a worklist since
1120 it is not correct in some cases. Instead, iterate over all bblocks as
1121 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
1123 2006-04-28 Miguel de Icaza <miguel@novell.com>
1125 * mini.c (mono_jit_compile_method_inner): Use
1126 mono_prepare_exception_from_error that resets the value
1129 2006-04-27 Miguel de Icaza <miguel@novell.com>
1131 * mini.c: Move the mini_loader_error_to_exception to metadata.
1133 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1135 * aliasing.c: Fixed bug 78210.
1137 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1139 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1140 default until all their problems (or the ones they trigger) are fixed.
1142 2006-04-26 Zoltan Varga <vargaz@gmail.com>
1144 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
1146 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
1147 as loaded only after resolving patches since that could invoke the same method.
1149 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
1151 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
1154 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
1157 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
1160 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
1161 made from AOT code through the PLT table.
1163 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
1164 holding the plt offset when a call is made to the aot plt trampoline.
1166 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1168 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
1171 * Makefile.am (common_sources): Fix build breakage.
1173 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
1174 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
1175 intra-assembly calls if possible.
1177 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
1179 * mini-trampolines.c: Handle PLT entries.
1181 * mini.c: Avoid creating a GOT var for calls.
1183 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
1186 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
1189 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
1192 * mini.h: Bump AOT file format version.
1194 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
1197 2006-04-25 Martin Baulig <martin@ximian.com>
1199 * driver.c: Disable copyprop, consprop and inline when running
1200 inside the debugger.
1202 2006-04-25 Martin Baulig <martin@ximian.com>
1204 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
1205 with `get_current_thread' and added `detach'.
1206 (MonoDebuggerMetadataInfo): Added `thread_size',
1207 `thread_tid_offset', `thread_stack_ptr_offset' and
1208 `thread_end_stack_offset'.
1210 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1212 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
1215 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
1216 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
1218 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
1220 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
1222 * aot.c: Add support for ADJUSTED_IID.
1224 2006-04-24 Zoltan Varga <vargaz@gmail.com>
1226 * aot.c (emit_method_order): Don't align method_order_end.
1228 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
1229 the interface ID changes.
1231 2006-04-21 Dick Porter <dick@ximian.com>
1233 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
1234 cleaning up a thread. Fixes the new part of bug 77470.
1236 2006-04-20 Geoff Norton <gnorton@customerdna.com>
1238 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
1241 2006-04-19 Zoltan Varga <vargaz@gmail.com>
1243 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
1245 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
1246 SIGSEGV. Fixes #78072.
1248 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
1249 unregister our SIGABRT handler.
1251 2006-04-19 Massimiliano Mantione <massi@ximian.com>
1253 * mini.c: Disabled inline where it can alter the call stack in a
1254 way visible from managed code.
1255 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
1258 2006-04-16 Zoltan Varga <vargaz@gmail.com>
1260 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
1261 on other platforms. Fixes #78089.
1263 2006-04-13 Martin Baulig <martin@ximian.com>
1265 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
1266 determine whether we're inside the debugger.
1269 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
1271 2006-04-12 Zoltan Varga <vargaz@gmail.com>
1273 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
1274 handler clauses. Fixes #78024.
1276 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
1277 in the CALL_MEMBASE opcodes. Fixes #78088.
1278 (mono_arch_get_vcall_slot_addr): Ditto.
1280 2006-04-10 Martin Baulig <martin@ximian.com>
1282 * debug-debugger.c: The thread handling code has now been moved
1283 into ../metadata/threads.c.
1285 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1287 * driver.c (mono_main): Fix --with-gc=none build.
1289 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
1290 (mono_spillvar_offset_float): Ditto.
1291 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
1292 hreg, not when its !global, since on ia64, there is a third category: stacked
1295 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
1297 * mini.c: set MonoInst->klass for load field address and a few other
1300 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1302 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
1304 2006-04-07 Zoltan Varga <vargaz@gmail.com>
1306 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
1307 the branch opt changes.
1309 2006-04-06 Dick Porter <dick@ximian.com>
1311 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
1313 * wapihandles.c (mini_wapi_seminfo):
1314 * driver.c (mono_main): Add semaphore info option
1316 2006-04-05 Zoltan Varga <vargaz@gmail.com>
1318 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
1319 branch optimization changes. Fixes #78009.
1321 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1323 * mini.c: ignore accessibility of methods in managed->native wrappers.
1325 2006-04-04 Zoltan Varga <vargaz@gmail.com>
1327 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
1329 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
1331 2006-04-03 Zoltan Varga <vargaz@gmail.com>
1333 * mini.c: Modify the branch optimizations to preserve the invariant that
1334 the entries inside the in_bb and out_bb arrays are unique.
1335 (mono_unlink_bblock): Avoid creation of new arrays.
1337 2006-04-02 Zoltan Varga <vargaz@gmail.com>
1339 * mini.c (mono_unlink_bblock): Fix regression caused by previous
1342 2006-04-01 Zoltan Varga <vargaz@gmail.com>
1344 * mini.c (optimize_branches): Remove the "optimizations" in
1345 the cbranch1/cbranch2 -> branch cases which were causing several
1346 problems in the past. Fixes #77986.
1348 2006-03-31 Chris Toshok <toshok@ximian.com>
1350 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
1351 default optimizations :(
1353 2006-03-31 Zoltan Varga <vargaz@gmail.com>
1355 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
1358 2006-03-31 Massimiliano Mantione <massi@ximian.com>
1360 * local-propagation.c: Added comments to structs and removed
1361 "Mono" prefixes from local tree mover types.
1363 2006-03-30 Zoltan Varga <vargaz@gmail.com>
1365 * Makefile.am (arch_sources): Define this for each architecture so
1366 libmono_la_SOURCES is defined in one place.
1368 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
1370 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
1373 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
1375 * driver.c: print the GC name supplied by configure.
1377 2006-03-29 Massimiliano Mantione <massi@ximian.com>
1379 * local-propagation.c: Added tree mover, and moved here all the
1380 local propagation code from mini.c
1381 * mini.c: Added support for treeprop, and moved all the local
1382 propagation code to local-propagation.c
1383 * mini.h: Added support for treeprop
1384 * driver.c: Added support for treeprop, enabled consprop, copyprop,
1385 treeprop, inline and deadce by default
1386 * Makefile.am: Added local-propagation.c
1388 2006-03-25 Zoltan Varga <vargaz@gmail.com>
1390 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
1392 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
1394 * debug-debugger.c: make it compile without the Boehm GC.
1396 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1398 * mini.c: fixed issue with mismatch when an icall is registered
1399 with multiple names but same address.
1401 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1403 * declsec.c, mini-exceptions.c: use write barrier to set reference
1404 fields of managed objects.
1406 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1408 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
1409 (can_access_internals): Fix a warning.
1411 * mini.c (print_method_from_ip): Rename this to
1412 mono_print_method_from_ip so it gets exported.
1414 * trace.c: Deal with strings inside StringBuilder's containing garbage
1415 and fix memory leaks. Fixes #77848.
1417 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1419 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
1422 2006-03-16 Neale Ferguson <neale@sinenomine.net>
1424 * mini-s390.c: Remove OP_X86_TEST_NULL.
1426 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1428 * mini.c: use the correct GetHashCode() for the moving collector.
1430 2006-03-16 Massimiliano Mantione <massi@ximian.com>
1432 * liveness.c: Regalloc spill cost tuning.
1434 2006-03-15 Neale Ferguson <neale@sinenomine.net>
1436 * mini-s390x.h: Correct S390_LONG macro.
1438 * mini-s390x.c: Cleanup unused code.
1440 2006-03-15 Zoltan Varga <vargaz@gmail.com>
1442 * jit-icalls.h: New file.
1444 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
1445 icalls and include that instead of including jit-icalls.c.
1447 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
1450 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
1452 * mini.c: when checking for member accessibility, also check for
1453 friend assemblies and for explicit interface implementations.
1455 2006-03-14 Zoltan Varga <vargaz@gmail.com>
1457 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
1459 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
1461 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1462 common cases are done first.
1464 * mini-ops.h: Only define platform specific opcodes on the given platform.
1466 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
1469 2006-03-14 Martin Baulig <martin@ximian.com>
1471 Revert Paolo's change from r57348:
1473 * mini.h: don't use gboolean for bitfields.
1474 * mini.c: verifier changes for fields and methods accessibility.
1476 2006-03-13 Neale Ferguson <neale@sinenomine.net>
1478 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
1480 * mini-s390x.c: Fix conv_r_un.
1482 * cpu-s390, cpu-s390x.md: Fix lengths.
1484 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
1486 * mini.c: nested types have access to all the nesting
1487 levels, not just the enclosing types.
1489 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1491 * mini.c: added a few more verification checks.
1493 2006-03-12 Zoltan Varga <vargaz@gmail.com>
1495 * liveness.c: Merge optimizations from the linear-il branch.
1497 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1499 * mini-ia64.c (emit_call): Add a comment.
1501 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
1503 * tramp-ia64.c: Fix some warnings.
1505 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
1507 * mini.h: don't use gboolean for bitfields.
1508 * mini.c: verifier changes for fields and methods accessibility.
1510 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1512 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
1513 lazy icall wrapper changes.
1515 * dominators.c: Replace all the dominator algorithms with faster
1516 ones from the linear-il branch.
1518 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
1521 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1522 common cases are done first.
1524 * mini-amd64.c: Fix some warnings.
1526 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
1529 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
1532 * mini.h: Add a missing prototype.
1534 2006-03-10 Zoltan Varga <vargaz@gmail.com>
1536 * mini.c: Compile icall wrappers lazily.
1538 * mini-codegen.c: Use printf instead of g_print since its much faster.
1540 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
1543 * mini.c (optimize_branches): Cache the negative result from
1544 remove_block_if_useless ().
1546 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
1547 Also fix some bblock linking issues.
1549 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
1552 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
1554 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
1555 accessed fields first, for better cache behavior.
1557 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1559 * mini.c: speedup IList<T> array accesses.
1561 2006-03-09 Zoltan Varga <vargaz@gmail.com>
1563 * mini.c (mono_method_to_ir): Handle large methods overflowing the
1564 inline_costs counter. Fixes #77190.
1566 2006-03-06 Zoltan Varga <vargaz@gmail.com>
1568 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
1569 trace messages. Fixes #77706.
1571 2006-03-04 Martin Baulig <martin@ximian.com>
1573 * tramp-amd64.c, tramp-x86.c
1574 (mono_debugger_create_notification_function): Use
1575 mono_global_codeman_reserve() to allocate a buffer at runtime and
1578 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
1580 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
1581 notification function at runtime and then call `initialize' in the
1582 `MONO_DEBUGGER__debugger_info' vtable.
1584 2006-03-04 Zoltan Varga <vargaz@gmail.com>
1586 * iltests.il: Fix a visibility problem.
1588 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1590 * driver.c, mini.c: add hooks for the counters API.
1592 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1594 * driver.c: show disabled options.
1596 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1598 * linear-scan.c: always use cost-driven selection.
1600 2006-02-28 Raja R Harinath <rharinath@novell.com>
1602 * jit-icalls.c (helper_compile_generic_method): Revert change from
1605 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
1607 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
1609 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
1611 * inssel.brg: style fixes, mostly to force the updated monoburg
1612 to run for people using svn.
1614 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
1616 * mini.c: match monoburg changes.
1618 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1620 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
1621 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
1622 declaration in the header file.
1624 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
1626 * helpers.c: reduce relocations and mem usage.
1628 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
1630 * mini.h, mini-codegen.c: disable logging features if
1631 requested by configure.
1633 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
1635 * mini.c: tiny verifier changes.
1637 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1639 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
1640 cpu-pentium.md: stack alignment changes for osx/x86,
1641 partially from Geoff Norton <gnorton@customerdna.com>.
1643 2006-02-24 Raja R Harinath <harinath@gmail.com>
1645 * jit-icalls.c (helper_compile_generic_method): Update to changes
1646 in metadata/class.c.
1648 2006-02-24 Zoltan Varga <vargaz@gmail.com>
1650 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
1652 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
1653 interface calls with large offsets.
1655 2006-02-23 Raja R Harinath <rharinath@novell.com>
1657 * jit-icalls.c (helper_compile_generic_method): Document the
1658 special-case we depend on so that we can inflate the method twice
1659 with the same context with no bad side-effects.
1661 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
1663 * mini-x86.c, mini-amd64.c: fix for case when xen support
1666 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
1668 * mini-x86.c, mini-amd64.c: generate code to access tls items
1669 in a faster way for Xen systems.
1671 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1673 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
1674 updates and compilation fixes for the OSX/x86 port, mostly from
1675 Geoff Norton <gnorton@customerdna.com>.
1677 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1679 * inssel.brg: faster interface call implementation
1680 to sync with the interface_offsets MonoVTable changes.
1682 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1684 * mini.c: more verification checks.
1686 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
1688 * mini.c: added a few more verification checks.
1690 2006-02-17 Neale Ferguson <neale@sinenomine.net>
1692 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
1693 facility on the processor and use it if available.
1695 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1697 * driver.c, aot.c, mini.c: throw exception if the IL code is
1698 invalid or unverifiable.
1700 2006-02-17 Raja R Harinath <rharinath@novell.com>
1702 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
1705 2006-02-16 Zoltan Varga <vargaz@gmail.com>
1707 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
1709 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1711 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
1712 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
1713 handling of instantiated generic valuetypes.
1715 2006-02-11 Zoltan Varga <vargaz@gmail.com>
1717 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
1718 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
1721 * generics.2.cs: Revert the nullable reftypes tests.
1723 2006-02-10 Zoltan Varga <vargaz@gmail.com>
1725 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
1726 using __builtin_frame_address (1) as it doesn't work in the presence
1727 of optimizations. Hopefully fixes #77273.
1729 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
1730 -> generics.cs change as it doesn't work with some automake versions.
1732 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1734 * mini.c: handle systems that sue a different way to
1735 retrieve the stack address of the current thread.
1737 2006-02-09 Zoltan Varga <vargaz@gmail.com>
1739 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
1740 it specially in the makefile.
1742 * generics.2.cs: Add tests for nullable reference types.
1744 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1746 * mini.c: always handle the case when mono_jit_init()
1747 is called in a thread different from the main thread,
1748 confusing libgc (bug #77309).
1750 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
1752 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
1754 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1756 * mini.c: change optimize_branches () to use a single loop
1757 and introduce a new optimization to simplify some range checks.
1759 2006-02-03 Martin Baulig <martin@ximian.com>
1761 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
1762 and merged with debugger_thread_manager_add_thread().
1763 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
1764 inform the debugger about the main thread.
1766 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1768 * basic.cs: Add test for div.un/rem.un constant folding.
1770 2006-02-03 Neale Ferguson <neale@sinenomine.net>
1772 * cpu-s390x.md: correct int_xor_imm length
1774 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1776 * generics.2.cs: New test for #77442.
1778 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
1781 2006-02-02 Martin Baulig <martin@ximian.com>
1783 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
1784 <mono/metadata/mono-debug-debugger.h>
1786 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
1788 2006-02-02 Martin Baulig <martin@ximian.com>
1790 * debug-debugger.h: New header file for debug-debugger.c.
1792 * debug-debugger.c: Big API cleanup; don't run the managed Main()
1793 function is a separate thread anymore; add support for attaching.
1795 2006-02-01 Zoltan Varga <vargaz@gmail.com>
1797 * tramp-x86.c: Fix a warning.
1799 2006-01-31 Zoltan Varga <vargaz@gmail.com>
1801 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
1802 on very large methods.
1804 * aot.c (load_patch_info): Fix a warning.
1806 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
1808 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
1809 mini-ops.h: alu membase optimizations.
1811 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
1813 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
1814 to speedup StringBuilder.
1816 2006-01-27 Zoltan Varga <vargaz@gmail.com>
1818 * dominators.c (mono_compute_natural_loops): Fix detection of
1819 loop body start blocks.
1821 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
1823 2006-01-26 Zoltan Varga <vargaz@gmail.com>
1825 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
1828 2006-01-25 Massimiliano Mantione <massi@ximian.com>
1830 * aliasing.c: Fixed aliasing issue on 64 bit archs.
1832 2006-01-25 Martin Baulig <martin@ximian.com>
1834 * debug-debugger.c: Moved the `MonoDebuggerManager' and
1835 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
1836 started to cleanup this file a little bit.
1838 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
1840 * mini.c: optimize a codepath frequently happening in generics code.
1842 2006-01-23 Martin Baulig <martin@ximian.com>
1844 * Makefile.am: Only compile debug-debugger.c on supported platforms.
1846 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
1849 * driver.c: debug-debugger.c is only available if
1850 `MONO_DEBUGGER_SUPPORTED' is defined.
1852 2006-01-23 Martin Baulig <martin@ximian.com>
1854 * debug-debugger.c: Only enable this on platforms where the Mono
1855 Debugger is working (x86 and x86_64).
1857 2006-01-21 Martin Baulig <martin@ximian.com>
1859 The Mono Debugger is now using the normal `mono' instead of the
1860 `mono-debugger-mini-wrapper' when executing managed code.
1862 * debug-debugger.c: New file; previously known as
1863 debugger/wrapper/wrapper.c.
1865 * debug-mini.c (mono_init_debugger): Removed.
1867 * driver.c (mono_main): Added new `--inside-mdb' command line
1868 argument which is used when running inside the debugger.
1870 2006-01-20 Zoltan Varga <vargaz@gmail.com>
1872 * liveness.c (mono_analyze_liveness): Remove some unused data
1875 2006-01-17 Zoltan Varga <vargaz@gmail.com>
1877 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
1879 2006-01-16 Zoltan Varga <vargaz@gmail.com>
1881 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
1882 depends on implementation details of monobitset.
1884 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
1887 2006-01-15 Zoltan Varga <vargaz@gmail.com>
1889 * liveness.c: Update after monobitset changes.
1891 2006-01-14 Zoltan Varga <vargaz@gmail.com>
1893 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
1895 2006-01-11 Neale Ferguson <neale@sinenomine.net>
1897 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
1899 * mini-s390x.c: Remove warning messages.
1901 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
1903 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
1905 2006-01-10 Zoltan Varga <vargaz@gmail.com>
1907 * generics.2.cs: Add ldelem/stelem_any test.
1909 2006-01-10 Neale Ferguson <neale@sinenomine.net>
1911 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
1913 2006-01-07 Zoltan Varga <vargaz@gmail.com>
1915 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
1917 2006-01-06 Zoltan Varga <vargaz@gmail.com>
1919 * generics.2.cs: Reenable vtype tests.
1921 * inssel-x86.brg: Remove an icorrect valuetype rule.
1923 2006-01-06 Neale Ferguson <neale@sinenomine.net>
1925 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
1926 initial support for OP_ABS.
1928 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1930 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
1932 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1934 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
1935 conversion and implement LADD/LSUB.
1937 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
1940 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1942 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
1944 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
1947 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1949 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
1950 localloc is encountered. Fixes crash in test-183.cs when using gmcs
1951 (stack walk problem).
1953 2006-01-04 Zoltan Varga <vargaz@gmail.com>
1955 * aot.c (mono_aot_load_method): Fix a warning.
1957 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1959 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
1961 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1963 * iltests.il: Add test for #77148.
1965 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
1968 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1970 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
1972 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1974 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
1975 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
1977 * basic-long.cs: Add lconv-to-r4/r8 tests.
1979 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1981 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
1983 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
1984 here as on other archs.
1986 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1988 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
1990 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1992 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
1994 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
1996 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
1997 instrument_prolog; Add memory_barrier instruction.
1999 2005-12-26 Zoltan Varga <vargaz@gmail.com>
2001 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
2003 2005-12-23 Zoltan Varga <vargaz@gmail.com>
2005 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
2007 * aliasing.c inssel.brg: Fix warnings.
2009 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
2010 could skip initialization of some parts of memory.
2012 * mini.c mini-ia64.c: Fix warnings.
2014 * inssel-sparc.brg: Add an implementation of lneg which actually works.
2016 2005-12-22 Zoltan Varga <vargaz@gmail.com>
2018 * aliasing.c (mono_build_aliasing_information): Add a workaround for
2019 a crash seen on sparc.
2021 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
2023 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
2025 2005-12-21 Neale Ferguson <neale@sinenomine.net>
2027 * mini-ops.h: Add s390_backchain instruction
2029 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
2031 * cpu-s390.md: Add s390_backchain instruction
2033 * mini-s390.c: Significant ABI changes
2035 * mini-s390.h: Cater for zero length structures
2037 2005-12-20 Neale Ferguson <neale@sinenomine.net>
2039 * mini-s390.c: ABI fixes
2041 * inssel-s390.brg: Remove debug statements
2043 * cpu-s390.md: Fix length of ATOMIC_xx operations
2045 2005-12-19 Zoltan Varga <vargaz@gmail.com>
2047 * basic-float.cs: Add float<->long conversion tests.
2049 2005-12-16 Neale Ferguson <neale@sinenomine.net>
2051 * mini-s390.c: Fix LOCALLOC processing.
2053 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
2055 2005-12-15 Zoltan Varga <vargaz@gmail.com>
2057 * iltests.il: Add tests for some opcodes not covered by the other
2060 2005-12-15 Neale Ferguson <neale@sinenomine.net>
2062 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
2063 register loading for Tail processing; Correct trace output.
2065 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
2067 * cpu-s390.md: Correct size of jmp instruction.
2069 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2071 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
2073 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2075 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
2076 Bring s390 up to current level.
2078 2005-12-12 Zoltan Varga <vargaz@gmail.com>
2080 * generics.2.cs: Disable the newly added tests as they do not work yet.
2082 * generics.2.cs: Add valuetype tests.
2084 2005-12-09 Zoltan Varga <vargaz@gmail.com>
2086 * basic-long.cs: Add i4->u8 test.
2088 * objects.cs: Add tests for JIT intrinsic.
2090 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
2091 optimizations lost by a mistake.
2093 2005-12-07 Zoltan Varga <vargaz@gmail.com>
2095 * basic-long.cs: Remove a test moved to objects.cs.
2097 * arrays.cs: Add more array tests.
2099 2005-12-06 Zoltan Varga <vargaz@gmail.com>
2101 * arrays.cs: Add new tests for multi-dimensional arrays.
2103 2005-12-06 Raja R Harinath <rharinath@novell.com>
2105 * Makefile.am (test_sources2): Add generics.2.cs.
2106 (EXTRA_DIST): Add test_sources2.
2108 2005-12-05 Ben Maurer <bmaurer@ximian.com>
2110 Support for boxing and unboxing nullable types as well as the
2111 isinst operation on nullables, per the CLI ammendment.
2113 * inssel.brg (CEE_ISINST): Special case for nullable
2115 * mini.c (handle_unbox_nullable): new method
2116 (handle_box): Special case for nullable types
2117 (mono_method_to_ir): Call handle_unbox_nullable in correct
2120 * generics.2.cs: New test suite
2122 * Makefile.am: Support for regression tests with generics.
2124 2005-12-03 Zoltan Varga <vargaz@gmail.com>
2126 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
2127 allocated to registers. Fixes #76800.
2129 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
2131 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
2133 2005-11-30 Zoltan Varga <vargaz@gmail.com>
2135 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
2138 2005-11-29 Zoltan Varga <vargaz@gmail.com>
2140 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
2143 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
2145 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
2146 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
2148 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
2149 single precision before storing to a single precision location.
2151 2005-11-28 Raja R Harinath <rharinath@novell.com>
2153 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
2155 2005-11-27 Zoltan Varga <vargaz@gmail.com>
2157 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
2160 * basic.cs: Remove test_0_byte_compares test which was moved to
2161 objects.cs a long time ago.
2163 2005-11-22 Massimiliano Mantione <massi@ximian.com>
2165 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2167 2005-11-20 Zoltan Varga <vargaz@gmail.com>
2169 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
2170 handlers are called.
2172 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
2175 * mini-ia64.c: Add support for the throw->branch exception
2178 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
2180 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2182 * mini.c: Enabled "fastpath" deadce :-)
2184 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2186 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
2187 alias analysis pass to support it.
2190 * liveness.c: Likewise (liveness computation can use aliasing
2191 information to be more accurate).
2192 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
2193 moreover made so that "--compile-all" uses the given optimization
2194 flags and not the default ones.
2195 * aliasing.c: Alias analysis (new file).
2196 * aliasing.h: Likewise.
2197 * Makefile.am: added "aliasing.c" and "aliasing.h".
2199 2005-11-17 Zoltan Varga <vargaz@gmail.com>
2201 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
2204 2005-11-13 Zoltan Varga <vargaz@gmail.com>
2206 * mini-exceptions.c (mono_handle_exception_internal): Remove the
2207 fp >= end_of_stack exit condition, as it is not needed, and it might
2208 become true for fp eliminated frames.
2210 2005-11-11 Zoltan Varga <vargaz@gmail.com>
2212 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
2215 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
2217 * mini-arm.c: fixed alignment of doubles/longs to match
2218 the C ABI (bug #76635).
2220 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
2222 * aot.c: fix compilation with --enable-minimal=aot.
2224 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
2226 * mini-arm.c: fixed compatibility with the new
2227 floating point emulator package for compares.
2229 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
2231 * mini.c : reverted sig->pinvoke changes (r51396-51397).
2233 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
2235 * mini-exceptions.c (print_stack_frame): Output to stderr.
2236 (mono_handle_native_sigsegv): Ditto.
2238 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2240 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
2241 OP_LCONV_TO_OVF_I implementation.
2243 * mini-amd64.c: Add support for the throw->branch exception
2246 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
2247 when the catch clause catches a more general exception, i.e. Object.
2249 2005-10-30 Zoltan Varga <vargaz@gmail.com>
2251 * cpu-ia64.md: Remove unused opcodes.
2253 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
2254 specific defines for architectures defining USE_SIGACTION.
2256 * mini-ia64.c: Fix some warnings.
2258 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
2259 version seemed to skip a frame.
2261 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2263 * mini.c: Clean up the usage of sig->pinvoke flag. Now
2264 only calls which are made to native code use this flag.
2266 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
2268 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
2269 varargs methods as well.
2271 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
2272 which have save_lmf set. Reorganize methods prologs a bit.
2274 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
2275 debugger to the proper place.
2277 2005-10-29 Martin Baulig <martin@ximian.com>
2279 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
2280 when running inside the debugger until the debugger has support
2283 2005-10-26 Zoltan Varga <vargaz@gmail.com>
2285 * mini.h: Fix a warning.
2287 2005-10-24 Miguel de Icaza <miguel@novell.com>
2289 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
2290 we expose publicly, this returns the string.
2292 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
2294 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
2295 with fp elimination.
2297 2005-10-21 Zoltan Varga <vargaz@gmail.com>
2299 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
2300 native stacktrace using the glibc 'backtrace' function if available.
2302 2005-10-20 Zoltan Varga <vargaz@gmail.com>
2304 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
2306 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
2307 handle SIGSEGVs received while in native code.
2309 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
2310 code, call mono_handle_native_sigsegv which will abort the runtime
2311 after printing some diagnostics, instead of converting it into a
2312 confusing NullReferenceException.
2314 2005-10-18 Zoltan Varga <vargaz@gmail.com>
2316 * cpu-pentium.md: Remove unused opcodes.
2318 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
2320 * mini-amd64.h (MonoLMF): Add rsp field.
2322 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
2325 2005-10-17 Zoltan Varga <vargaz@gmail.com>
2327 * mini-codegen.c (get_register_spilling): Fix some warnings.
2329 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
2331 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
2332 elimination during exception handling. Enable fp elimination by
2335 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
2338 2005-10-16 Martin Baulig <martin@ximian.com>
2341 (mono_debugger_run_finally): New public method for the debugger.
2343 2005-10-10 Zoltan Varga <vargaz@gmail.com>
2345 * debug-mini.c (mono_debug_init_method): Fix warning.
2347 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
2348 the 'exname' parameter const to fix some warnings.
2350 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
2352 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
2353 introduced by the previous patch.
2355 2005-10-08 Zoltan Varga <vargaz@gmail.com>
2357 * basic-float.cs: Add test for precision of float arithmetic.
2359 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
2360 when loading/storing single values from/to memory.
2362 * mini.c (mono_jit_compile_method_with_opt): Create the function
2363 pointers in the correct domain.
2365 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
2367 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
2368 introduced by previous patch.
2370 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
2371 when out_filter_idx is NULL.
2373 * mini-exceptions.c: Don't run filter clauses twice during exception
2374 handling. Fixes #75755.
2376 2005-10-07 Zoltan Varga <vargaz@gmail.com>
2378 * aot.c: Add support for ldflda wrappers.
2380 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
2383 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
2385 * mini.c, mini.h: do not consider exception handlers blocks when
2386 setting up interface variables.
2388 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
2390 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
2392 2005-10-03 Zoltan Varga <vargaz@gmail.com>
2394 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
2395 causes a regression.
2397 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
2399 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
2401 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
2402 of the OP_P definitions.
2404 * TODO: Add a proposal for dealing with the CEE/OP mess.
2406 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
2407 optimizations from the x86 port.
2409 * cpu-amd64.md: Ditto.
2411 * basic.cs basic-long.cs: Add tests.
2413 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
2415 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
2416 Patrik Torstensson's implementation of my exception-handling
2417 optimization idea, when the exception object is not used
2420 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
2422 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
2423 of the mul_imm optimizations from the old jit.
2425 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
2427 * mini.c, liveness.c: patch by Patrik Torstensson and
2428 Zoltan Varga to improve performance in methods with
2431 2005-09-30 Zoltan Varga <vargaz@gmail.com>
2433 * driver.c: Remove 'Globalization' entry from --version.
2435 2005-09-28 Zoltan Varga <vargaz@gmail.com>
2437 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
2438 there is a profiler interested in JIT events.
2440 * aot.c: Load profile files produced by the AOT profiling module, and
2441 reorder methods based on the profiling info. Add a 'method_order' table
2442 to the AOT file to make mono_aot_find_jit_info work with the reordered
2445 * mini.h: Bump AOT file version info.
2447 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
2449 * mini-arm.h: work around what looks like a gcc bug when optimizations
2452 2005-09-28 Raja R Harinath <rharinath@novell.com>
2454 * Makefile.am (AM_CFLAGS): Don't use += to append inside
2455 conditionals. Use ...
2456 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
2458 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
2460 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
2461 to determine the amount of memory to copy when passing valuetypes.
2463 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
2464 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
2466 2005-09-27 Zoltan Varga <vargaz@gmail.com>
2468 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
2469 information about aot.
2471 2005-09-27 Ben Maurer <bmaurer@ximian.com>
2473 * *.c: Replace the use of {Enter,Leave}CriticalSection with
2474 macros. This will allow a deadlock debugger to easily be plugged
2477 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
2479 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
2481 2005-09-27 Raja R Harinath <rharinath@novell.com>
2483 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
2484 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
2485 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
2486 ($(arch_built)) [CROSS_COMPILING]: Error out.
2488 2005-09-26 Zoltan Varga <vargaz@gmail.com>
2490 * aot.c: Add support for the no_special_static flag for classes.
2492 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2494 * Reapply reverted patches.
2496 * *: Revert r50174 as well.
2498 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
2500 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2502 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
2504 2005-09-23 Miguel de Icaza <miguel@novell.com>
2506 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
2507 part of the SIG_HANDLER_SIGNATURE.
2509 2005-09-23 Zoltan Varga <vargaz@gmail.com>
2511 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
2514 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
2515 introduced by previous patch.
2517 2005-09-21 Zoltan Varga <vargaz@gmail.com>
2519 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
2520 saved registers too.
2522 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
2523 upon the information returned by get_call_info ().
2525 * mini-x86.c (add_float): Fix stack size calculation.
2526 (mono_arch_call_opcode): Rewrite this so it works based up the
2527 information returned by get_call_info ().
2528 (mono_arch_get_this_vret_args): Ditto.
2530 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
2532 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
2533 in cinfo to determine the registers which need to be used.
2535 2005-09-20 Miguel de Icaza <miguel@novell.com>
2537 * driver.c (mono_main): Add --server and --desktop flags.
2539 2005-09-16 Zoltan Varga <vargaz@gmail.com>
2541 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
2542 registers as global registers.
2544 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
2545 longer needed with the new register allocator.
2547 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
2549 * cpu-ia64.md: Remove unused opcodes.
2551 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
2553 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
2555 * cpu-amd64.md: Remove unused opcodes.
2557 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
2558 needed with the new register allocator.
2560 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
2563 2005-09-16 Raja R Harinath <rharinath@novell.com>
2565 * Makefile.am (check-local): Don't invoke semdel-wrapper.
2567 2005-09-16 Martin Baulig <martin@ximian.com>
2569 * exceptions-amd64.c
2570 (throw_exception): Don't call mono_debugger_throw_exception() if
2571 we're a rethrow - see the FIXME in the code.
2573 2005-09-15 Geoff Norton <gnorton@customerdna.com>
2575 * mini.c (mono_init_exceptions): This only works on some architectures.
2577 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2579 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
2582 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
2584 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
2585 now in mini-exceptions.c.
2587 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
2589 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
2590 now in mini-exceptions.c.
2592 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2594 * exceptions-x86.c: Applied patch from Patrik Torstensson
2595 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
2597 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
2598 code into mini-exceptions.c. Add some assertions to it.
2600 2005-09-12 Zoltan Varga <vargaz@gmail.com>
2602 * aot.c (emit_section_change): Applied patch from "The Software Team"
2603 (<software@solmersa.com>). Fix as errors on windows.
2605 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2607 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
2608 method info into the LMF.
2610 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2612 * mini-ia64.c: Add proper unwind info for method epilogs.
2614 * exceptions-ia64.c: Add some code to help debugging.
2616 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
2618 * mini-exceptions.c: Fix warning.
2620 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2622 * mini.c: Really fix build.
2624 * mini-x86.c mini-amd64.c: Fix build.
2626 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2628 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
2630 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
2631 some Interlocked methods as intrinsics.
2633 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
2634 for Thread methods as well.
2636 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
2638 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
2640 * mini-ia64.c mini-x86.c mini-amd64.c
2641 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
2644 * mini.c (mono_init_exceptions): Fix build breakage.
2646 2005-09-10 Zoltan Varga <vargaz@gmail.com>
2648 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
2649 of instructions. Use the new ia64_unw_op macros for emitting unwind
2652 * mini.c (mono_init_exceptions): Initialize exception handling
2653 related trampolines at startup.
2655 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
2657 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
2659 2005-09-09 Zoltan Varga <vargaz@gmail.com>
2661 * mini.c: Handle type loading errors gracefully during compilation and
2662 throw the appropriate exception.
2664 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
2666 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
2667 for the mono binary.
2669 2005-09-09 Martin Baulig <martin@ximian.com>
2671 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
2674 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2676 * mini-arm.h: use emulation for conv.r.un for the release.
2678 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2680 * mini-arm.c, objects.cs: more fixes and tests for them.
2682 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2684 * mini-arm.c: align structures to at least 4 bytes to be able
2685 to keep our current optimized memcpy.
2687 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
2689 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
2691 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2693 * mini.c: ignore SIGPIPE.
2695 2005-09-04 Zoltan Varga <vargaz@gmail.com>
2697 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
2699 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
2701 2005-09-02 Zoltan Varga <vargaz@gmail.com>
2703 * mini.h: Add prototype for mono_allocate_stack_slots_full.
2705 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2707 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
2708 exception handling support.
2709 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
2710 patch by Brian Koropoff <briank@marakicorp.com>).
2712 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
2714 * mini.c: revert another 'optimization' which breaks when
2715 items on the eval stack need to be saved at a basic block end
2718 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
2720 * jit-icalls.c: for arrays, ensure we always provide
2723 2005-08-30 Zoltan Varga <vargaz@gmail.com>
2725 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
2727 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
2729 2005-08-29 Zoltan Varga <vargaz@gmail.com>
2731 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
2732 arguments in their original register.
2734 2005-08-28 Zoltan Varga <vargaz@gmail.com>
2736 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
2739 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
2740 when ssapre is enabled.
2742 * inssel-long.brg: Fix bug in previous patch.
2744 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
2745 multiplication by a constant.
2747 2005-08-27 Zoltan Varga <vargaz@gmail.com>
2749 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
2752 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
2755 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
2757 * inssel-arm.brg: apply changes tested by Brian Koropoff
2758 <briank@marakicorp.com>.
2760 2005-08-25 Zoltan Varga <vargaz@gmail.com>
2762 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
2764 2005-08-24 Zoltan Varga <vargaz@gmail.com>
2766 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
2767 to the same register if dreg is just a base register.
2768 (print_ins): Improve printing of membase opcodes.
2770 * inssel-x86.brg: Add optimized ldind(reg) rules.
2772 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
2774 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
2776 * mini.c: when running under valgrind, set the stack bottom for
2777 the GC at the actual approximate stack for the app (fixes running
2778 mono with valgrind).
2780 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
2782 * mini.c: do no break at the first valuetype to init found
2785 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
2787 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
2789 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
2791 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
2793 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
2795 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
2797 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2799 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
2801 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
2804 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
2807 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
2810 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
2812 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
2814 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2816 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
2817 in the tail recursion optimization.
2819 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
2820 debug info into the assembly file.
2822 * iltests.il: Add test for filter regions.
2824 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
2825 initial stack of filter regions. Fixes #75755.
2827 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
2829 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
2832 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2834 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
2835 the check for an already compiled method on non-ia64 platforms.
2836 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
2839 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
2841 * inssel-x86.brg: Add some optimized call rules.
2843 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
2845 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
2848 * mini.h mini-trampolines.c: Pass the trampoline argument to
2849 mono_arch_patch_delegate_trampoline.
2851 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
2853 * mini-trampolines.c: Fix build.
2855 * mini-amd64.h: Add delegate trampolines.
2857 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
2859 * inssel-amd64.brg: Add optimized call rules.
2861 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
2863 * inssel-ia64.brg: Add optimized ldind(reg) rules.
2865 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
2867 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
2870 * mini-ia64.c: Remove LMF fixmes.
2872 * mini-ia64.h: Remove most fields from LMF.
2874 * inssel-ia64.brg (stmt): Fix unaligned access errors.
2876 * mini-trampolines.c: Add support for IA64 function descriptors.
2878 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
2879 for IA64 function descriptors.
2881 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
2883 * tramp-arm.c: patch the vtable for virtual calls. Added
2884 support code to register/unregister the LMF.
2885 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
2888 2005-08-19 Dick Porter <dick@ximian.com>
2890 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
2891 bit value if needed.
2893 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
2895 * mini.c (mini_get_method): Move handling of wrapper data here.
2897 * mini.c (mono_method_to_ir): Add support for dynamic methods.
2899 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
2902 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
2903 bblock->code does not remain empty.
2905 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
2907 * arrays.cs: Add regression test for #75832.
2909 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
2910 rules. Fixes #75832.
2912 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
2913 instruction scheduling.
2915 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
2917 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
2919 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
2921 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
2923 * mini-codegen.c: Fix VC build.
2925 * cpu-pentium.md: Increase length of atomic_exhange_i4.
2927 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2929 * mini.h: fix signature for mono_register_opcode_emulation.
2931 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
2933 * mini.c: Get rid of most of the helper_sig_... constants using
2934 mono_create_icall_signature ().
2936 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
2938 * jit-icalls.c (helper_ldstr): New helper function.
2940 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
2942 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
2943 throw, load the string using a helper call instead of creating a string object.
2945 * aot.c: Update after LDSTR changes.
2947 * mini.h: Bump AOT file version.
2949 * aot.c: Save class size info into the AOT file. Print more statistics during
2952 * mini.h: Bump AOT file version.
2954 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
2955 ordering of disasm cases. Fixes #74957.
2957 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
2959 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
2960 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
2961 the generic code needed for the ARM port.
2963 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
2965 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
2966 inssel-arm.brg: more ARM features and fixes.
2968 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
2970 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
2971 ARM port work in progress.
2973 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
2975 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
2977 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
2979 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
2981 * inssel.brg (mini_emit_memset): Add support for unaligned access.
2983 * *-ia64.*: Ongoing IA64 work.
2985 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
2987 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
2989 * TODO: Remove out-of-data todo stuff.
2991 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
2994 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
2996 * mini.h: Bump corlib version.
2998 2005-07-27 Martin Baulig <martin@ximian.com>
3001 (create_copy_ins): Added `const unsigned char *ip' argument; set
3002 `copy->cil_code' from it.
3004 2005-07-27 Martin Baulig <martin@ximian.com>
3006 * mini-exceptions.c (mono_handle_exception): Don't call
3007 mono_debugger_handle_exception() for filters.
3009 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
3011 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
3014 2005-07-26 Martin Baulig <martin@ximian.com>
3016 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
3018 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
3019 helper_compile_generic_method() if the method is actually virtual
3022 2005-07-26 Martin Baulig <martin@ximian.com>
3025 (trampoline_code): Renamed to `mono_trampoline_code' and made it
3026 public; this is now accessed directly by the debugger.
3027 (mono_generic_trampoline_code): Removed.
3030 (mono_debug_init_method): Also add interncalls and wrappers.
3032 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
3034 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
3036 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
3038 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
3040 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
3042 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
3044 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3046 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
3047 getting TLS offsets on AMD64 too.
3049 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
3051 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
3053 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
3055 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
3056 inssel-arm.brg, mini-arm.h: ARM port work in progress.
3058 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3060 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
3062 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
3065 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
3066 mono_sparc_is_virtual_call ().
3068 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
3070 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
3071 trampoline parameters.
3073 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
3075 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
3076 to mono_arch_get_vcall_slot_addr.
3078 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
3081 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
3083 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3085 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
3087 2005-07-19 Martin Baulig <martin@ximian.com>
3089 * exceptions-amd64.c (throw_exception): Call
3090 mono_debugger_throw_exception() here like we're doing it on i386.
3092 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3094 * mini-ia64.c: Add optimized TLS access support.
3096 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
3098 * mini-exceptions.c: Ongoing IA64 work.
3100 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
3102 * mini.c: Use the default optimization set when embedding. Fixes
3105 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
3107 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
3108 of trampolines to a separate file.
3110 * mini-trampolines.c: New file.
3112 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
3115 * tramp-x86.c: Reorganize the trampoline code to be similar to the
3118 * mini-codegen.c: Fix cygwin build.
3120 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
3122 * mini.c: Add some minor changes needed by the IA64 port.
3124 * *-ia64.*: Ongoing IA64 work.
3126 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
3128 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
3129 trampolines into arch-independent and arch-dependent parts.
3131 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
3133 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
3135 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
3137 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
3138 the xp-regalloc-branch for amd64.
3140 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
3141 xp-regalloc-branch for x86.
3143 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
3145 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
3147 2005-07-06 Martin Baulig <martin@ximian.com>
3150 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
3151 (mono_jit_runtime_invoke): Likewise.
3153 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
3155 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
3158 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
3159 without loading their metadata. Reorganize the file format so exception handling+
3160 debug info is kept separate from normal method info. Create MonoJitInfo
3161 structures for methods lazily.
3163 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
3165 (x86_class_init_trampoline): Patch AOT class init trampolines too.
3167 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
3169 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
3172 * mini.h: Bump AOT file version.
3174 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
3176 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3178 2005-07-01 Raja R Harinath <rharinath@novell.com>
3180 * Makefile.am (check-local): Call semdel-wrapper.
3182 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
3184 * mini-x86.c: Revert the last change as it seems to break the build..
3186 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
3188 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3190 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
3192 2005-06-27 Ben Maurer <bmaurer@ximian.com>
3194 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
3195 outside of the macro, so strange stuff doesn't happen with gcc4
3196 (NEW_AOTCONST_TOKEN): Likewise.
3198 2005-06-28 Martin Baulig <martin@ximian.com>
3200 * mini.c (mini_class_is_system_array): New static method; use this
3201 instead of `klass->parent == mono_defaults.array_class' everywhere
3202 since this also works for the new generic array class.
3204 2005-06-26 Ben Maurer <bmaurer@ximian.com>
3206 * inssel.brg: Remove warnings.
3208 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
3210 * mini-ia64.c: Ongoing IA64 work.
3212 * basic-float.cs: Add float->i1 conversion test.
3214 * iltests.il: Add conv.u4 test.
3216 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
3218 * inssel-long.brg: Fix bug caused by last change.
3220 2005-06-23 Geoff Norton <gnorton@customerdna.com>
3222 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
3223 BSDs. Allows the x86 JIT to work on OSX86
3225 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
3227 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
3230 * mini-ia64.c: Ongoing IA64 work.
3232 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
3234 * mini-ia64.c: Ongoing IA64 work.
3236 * driver.c: Clean up jit_code_hash as well when using --regression.
3238 * inssel-long.brg: Fix long->i4/u4 conversion rules.
3240 * basic-long.cs: Add tests for long->u4 conversion.
3242 2005-06-18 Ben Maurer <bmaurer@ximian.com>
3244 * mini.c: Take mono_get_domainvar out of macros. This makes sure
3245 that we do not depend on undefined C behavior: the order stuff
3246 gets evaluated within an expression. Fixes mono when compiled on
3249 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
3251 * *-ia64.*: Ongoing IA64 work.
3253 * aot.c: Lower memory usage while loading AOT methods.
3255 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
3257 * mini.h: Bump AOT file format version.
3259 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
3261 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
3263 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
3265 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
3266 not on callee assembly). Fixed some comments.
3268 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
3270 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
3271 it gets proper disassembly.
3272 (emit_method_info): Remove some dead code.
3274 * mini.c (mini_method_compile): Allways allocate the GOT var in
3275 mono_method_to_ir for emulating opcodes.
3277 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
3279 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
3280 before freeing the code memory. Fixes #74990.
3282 * objects.cs: Add regression test for #74992.
3284 * liveness.c: Extend live ranges of arguments to the beginning of the
3285 method. Fixes #74992.
3287 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
3288 so it points into the faulting instruction.
3290 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
3292 * jit-icalls.c (mono_imul_ovf): Add exception handling.
3294 * *-ia64.*: Ongoing IA64 work.
3296 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
3298 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
3300 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
3302 * *-ia64.*: Ongoing IA64 work.
3304 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
3306 * basic-long.cs: Add tests for add/sub.ovf.
3308 * basic.cs: Add tests for sub.ovf.
3310 * *-ia64.*: Ongoing IA64 work.
3312 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
3314 * *-ia64.*: Ongoing IA64 work.
3316 * basic.cs: Add conv.ovf.i4.un test.
3318 2005-06-09 Massimiliano Mantione <massi@ximian.com>
3320 * mini.c: (remove_block_if_useless) Fixed bug 75061.
3322 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3324 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
3326 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
3328 * *-ia64.*: Ongoing IA64 work.
3330 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3333 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
3335 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
3337 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
3339 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
3341 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
3343 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
3344 of a call is callable by a near call.
3346 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
3348 * mini-ia64.c: Ongoing IA64 work.
3350 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
3352 * genmdesc.c: Make the generated array non-static.
3354 * inssel-long.brg: Fix LSHR_IMM rule.
3356 * *-ia64.*: Ongoing IA64 work.
3358 * *-ia64.*: Ongoing IA64 work.
3360 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3362 * *-ia64.*: Ongoing IA64 work.
3364 * *-ia64.*: Ongoing IA64 work.
3366 * mini-ia64.c: Ongoing IA64 work.
3368 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
3370 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3372 * objects.cs basic-calls.cs: Move some tests to objects.cs.
3374 * objects.cs basic-long.cs: Move some tests to objects.cs.
3376 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
3378 * *-ia64.*: Ongoing IA64 work.
3380 * iltests.il: Add a new test.
3382 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
3383 newobj. Fixes #75042.
3385 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
3387 * *-ia64.*: Ongoing IA64 work.
3389 * *-ia64.*: Ongoing IA64 work.
3391 * *-ia64.*: Ongoing IA64 work.
3393 * basic.cs objects.cs: Move tests accessing static variables as well.
3395 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
3397 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
3399 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
3401 * driver.c: Always print failed tests.
3403 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
3406 * *ia64*: Ongoing IA64 work.
3408 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
3410 * basic.cs: Add tests for add.ovf. Fix warnings.
3412 2005-05-18 Miguel de Icaza <miguel@novell.com>
3414 * driver.c (mono_main): Avoid crash if no argument is passed to
3415 --break; Do not use g_error, but f_printf. And fix all other
3416 ocurrences of the same crash.
3418 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
3420 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
3421 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
3424 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
3426 * *-ia64.*: Add beginnings of IA64 backend.
3428 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
3430 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
3432 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
3435 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
3437 * mini-amd64.c: Fix a warning.
3439 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
3441 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
3442 in float_neg. Fixes #74897.
3444 * mini-amd64.c (emit_call): Fix another near call bug.
3446 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
3448 * declsec.c: Keep the appdomain information in the structure. Added a
3449 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
3450 value gets overwritten).
3451 * declsec.h: Set the default MonoArray for the the stack to 6. Added
3452 an MonoAppDomain member to MonoSecurityFrame.
3453 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
3454 used in the stack walk. Now use a MonoArray which grow (double) when
3457 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
3459 * mini.c: Re-enabled runtime cleanup, since running threads should
3460 now properly stop when exiting.
3462 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
3464 * mini-codegen.c: New file contaning the arch-independent local
3465 register allocator. Not used by any architectures yet.
3467 * mini.h linear-scan.c: Merge some changes from the
3468 mini-xp-local-regalloc branch.
3470 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
3472 * mini-amd64.c (emit_call): Fix calls to native functions when the
3473 runtime is compiled as a shared library. Fixes #74756.
3475 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
3476 on a literal field. Fixes #74751.
3478 2005-04-25 Raja R Harinath <rharinath@novell.com>
3480 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
3482 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
3484 * objects.cs: Add missing null casting test.
3486 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
3488 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
3489 in wrapper methods. Also rename 'address' variable to 'offset'.
3491 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
3493 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
3496 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
3498 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
3501 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3503 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
3505 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3507 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
3508 just the last bytes.
3510 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3512 * aot.c (mono_compile_assembly): Fix warning.
3514 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
3515 by the _MSC_VER stuff.
3517 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
3519 * inssel-long.brg: Fix #74588.
3521 * cpu-amd64.md: Fix #74591.
3523 * iltests.il: Add new regression tests.
3525 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
3527 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
3530 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
3532 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
3534 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
3535 from Bill Middleton <flashdict@gmail.com>.
3537 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
3539 * arrays.cs: Add new regression test. Fix warnings.
3541 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
3543 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
3544 and leakage in CKFINITE.
3546 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
3547 this to a null op since it is called on amd64 too.
3549 * exceptions-amd64.c (get_throw_trampoline): Align stack.
3551 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
3552 body since this is not used on amd64.
3554 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
3556 * mini-amd64.c: Remove obsolete fixmes.
3558 * mini.c (print_method_from_ip): Fix debugging support.
3560 2005-2-1 Massimiliano Mantione <massi@ximian.com>
3562 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
3563 so that expressions that don't give much gain are not reduced.
3564 * ssapre.h: Likewise.
3566 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
3568 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
3570 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
3572 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
3574 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
3576 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
3578 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
3580 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
3582 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
3585 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
3587 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
3589 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
3591 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
3592 MONO_ARCH_USE_SIGACTION. Fixes #74252.
3594 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
3596 * mini-x86.c: Fix up stack overflow handling.
3598 * exceptions.cs: Add new regression test.
3600 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
3602 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
3603 mono_jit_thread_attach.
3605 * mini.c (mono_method_to_ir): Verify called method is not abstract.
3607 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3609 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
3610 avoid calling constructors using callvirt.
3612 * inssel.brg: Fix #74073.
3614 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
3616 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
3617 compilation with non-GCC compilers.
3618 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
3619 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
3621 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
3623 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
3624 klass->interface_offsets (will likely fix bug#74073).
3626 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3628 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
3630 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
3632 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
3633 to amd64_div_reg_size ().
3635 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
3637 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
3639 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
3641 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3643 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
3645 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3647 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
3649 * mini.c (mono_precompile_assembly): Load and precompile referenced
3650 assemblies as well. Fixes #74015.
3652 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
3654 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
3656 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
3658 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
3659 a lot of checks and (anyway) permissions cannot work until corlib is
3662 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
3664 * mini-ppc.c: fixed ABI issue on sysv/ppc.
3666 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
3668 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
3669 calls (fixes bug#72824).
3671 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
3673 * mini.c: fix tail recursion elimination (see test in bug#73936).
3675 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
3677 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
3678 some fp functions in sse2 mode.
3680 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
3682 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
3684 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
3686 * mini.h mini.c: Add mono_get_jit_tls_key ().
3688 * mini-x86.c: Enable fast TLS support on windows.
3690 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
3692 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
3693 * mini.c: Check for p/invoke method when generating code. If a
3694 p/invoke method, or it's class, isn't decorated with [Suppress
3695 UnmanagedCodeSecurity] then generate code to call System.Security.
3696 UnmanagedDemand (only if the security manager is active).
3698 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3700 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
3701 last change as it seems to cause strange crashes.
3703 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3705 * *.c: handle unsafe function pointers where needed.
3707 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3709 * mini.c (mono_jit_free_method): Remove the fixme too.
3711 2005-03-15 Miguel de Icaza <miguel@novell.com>
3713 * mini.c: As discussed, make the code actually free the delegate
3714 thunk now, to enable the debugging of delegate problems, use
3715 MONO_DEBUG=1 when running Mono.
3717 This takes also care of parts of the leaks as seen by Joe.
3719 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
3721 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
3722 thread_tls_offset calculation.
3724 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
3726 * declsec.c: Reworked linkdemand checks for icall. The previous code
3727 was using the declaration code (untrusted) and didn't work as expected
3728 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
3731 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
3733 * iltests.il: Add new localloc test.
3735 * mini-amd64.c: Handle large stack allocations the same way as on
3736 windows if stack overflow handling is working.
3738 * mini-amd64.c: Allocate the signal stack using mmap.
3740 * mini.c (sigsegv_signal_handler): Fix reading of context.
3742 * mini-exceptions.c: Fix up stack overflow handling.
3744 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
3746 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
3748 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
3750 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
3752 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
3753 tramp_init functions as they are no longer needed.
3755 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
3757 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
3759 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
3761 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
3763 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
3766 * mini-ops.h: Add OP_LMUL_IMM.
3768 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
3769 long mul/div opcodes as intrinsic.
3771 * mini-amd64.c (emit_call): Handle the case when the callee might be
3774 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
3776 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
3779 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
3781 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
3783 2005-03-09 Ben Maurer <bmaurer@ximian.com>
3785 * mini.c (mono_codegen): Don't leak here, to help people running
3788 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
3790 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
3791 conversions in sse2 mode.
3793 * basic-float.cs: Add regression test.
3795 * mini-amd64.c: Reenable sse2.
3797 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3799 * mini-amd64.c: Disable sse2 until some regressions are fixed.
3801 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
3803 * driver.c: Copyright text should include 2005.
3805 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3807 * cpu-amd64.md (load_membase): Fix more max lengths.
3809 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
3811 * cpu-amd64.md (load_membase): Fix max length.
3813 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
3815 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
3817 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
3818 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
3820 * basic-float.cs: Add rounding regression test.
3822 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
3824 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
3826 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
3827 structures in registers for pinvoke wrappers.
3829 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
3831 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
3833 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
3835 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
3836 wrapper to mono_jit_thread_attach.
3838 * mini.c (mini_jit_thread_attach): New jit icall.
3840 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
3841 native->managed wrappers.
3843 * exceptions.cs: Add new regression test.
3845 * mini.c (optimize_branches): Check regions in the cbranch to throw
3846 block case as well. Fixes #73242.
3848 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
3850 * mini.c: thread safety fixes.
3852 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
3854 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
3855 patching stuff, since delegates use jump trampolines so there is
3858 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
3861 * tramp-amd64.c: Fix build.
3863 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
3864 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
3866 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
3867 Rename this to mono_arch....
3868 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
3870 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
3872 * mini-amd64.c (emit_call): If both the caller and the callee is
3873 guaranteed to have 32 bit addresses, emit a normal call.
3875 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
3877 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
3878 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
3879 method_ptr inside delegates.
3881 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
3883 * mini.c (mono_jit_free_method): Free the method info even if the native code is
3884 invalidated. Fixes #73001.
3886 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
3888 * mini-x86.c: Only use stdcall for pinvokes on windows.
3890 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
3892 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
3893 * mini-x86.c: remove unreliable __thread var offset detection,
3894 use the correct accessors and enable by default.
3896 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
3898 * mini.c (mono_jit_free_method): Fix memory leak.
3900 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
3902 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
3904 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
3906 * cpu-amd64.md: Fix lengths of atomic opcodes.
3908 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
3910 * driver.c: try to not imply using ICU is any good.
3912 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
3914 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
3915 functions as inline ops.
3917 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
3918 some Interlocked functions as inline ops.
3920 * mini.c (move_basic_block_to_end): Fix bug in last patch.
3922 * mini.h (MonoBasicBlock): Reorganize fields a bit.
3924 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
3926 * mini.c: Add support for OP_NOT_TAKEN.
3928 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
3929 structures in registers for pinvoke wrappers.
3931 * mini-amd64.c: Fix warnings.
3933 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
3935 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
3937 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
3939 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
3940 address instead of loading the address from it.
3942 * mini-x86.c: Add support for returning small structs in registers
3943 on Win32. Fixes part of #70864.
3945 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
3947 * trace.c (get_token): Improve error checking.
3949 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
3951 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
3953 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
3955 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
3956 it can be reused for MonoClass.
3957 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
3960 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
3962 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
3963 instead of a MonoReflectionMethod. The method information wasn't used
3964 when displaying SecurityException details (but will be now).
3966 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
3968 * Makefile.am : windows build fix.
3970 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
3972 * iltests.il: Add new regression test.
3974 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
3977 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3979 * mini.c: Moved linkdemand check into helper function check_linkdemand
3980 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
3983 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3985 * declsec.c: Added statistics counter for different kinds of
3987 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
3988 (and commented) declaration.
3989 * mini.c: Added statistics counter for security Demand code
3990 generation. Added display of security statistics.
3992 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
3994 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
3995 Fix compilation errors under gcc-2.95.
3997 2005-02-12 Ben Maurer <bmaurer@ximian.com>
3999 * mini.c, driver.c: Use the new jit trampoline hashtable
4001 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4003 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
4005 2005-02-11 Martin Baulig <martin@ximian.com>
4007 * debug-mini.c (mono_debug_close_method): Free the line number array.
4009 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4011 * aot.c: Break up large methods into smaller ones. Share GOT slots for
4014 * mini.h: Bump AOT file format version.
4016 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
4018 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
4020 * declsec.h: Added macros to get/set lazyly initialized security
4021 informations about assemblies. Added new enum for different type of
4022 possible LinkDemand violation. Added function to check LinkDemands.
4023 * mini.h: Added a field to MonoCompile to hold any security violation
4024 detected when JITting a method (so it can be thrown later).
4025 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
4026 and CEE_CALLVIRT. Added code to throw exception at the end of
4027 mini_method_compile (note: the exception is unhandled right now).
4029 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
4031 * mini.c, jit-icalls.c: use the managed implementation of
4032 memset for initobj and memset, to avoid managed <-> unmanaged
4035 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4037 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
4038 optimization if it would need a GOT var.
4040 * basic.cs: Add tests for constant propagation and switch statements.
4042 * ssa.c: Fix out-of-range constant propagation and switch statements.
4044 2005-02-09 <vargaz@freemail.hu>
4046 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
4048 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
4050 * cpu-amd64.md (load_membase): Fix max length of load_membase.
4052 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4054 * mini.c: update to new signature of mono_class_get_allocation_ftn().
4056 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
4058 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
4059 arithmetic operations.
4061 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
4063 * mini-ppc.c: add a workaround for broken user code that
4064 DllImports vararg functions with non-vararg signatures.
4066 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
4068 * mini.c (mono_jit_compile_method_inner): Add detection and a
4069 meaningfull error message for assemblies written in Managed C++.
4071 * tramp-amd64.c mini-amd64.h: Add support for
4072 create_trampoline_from_token ().
4074 * aot.c mini-x86.c abcremoval.c: Applied patch from
4075 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
4077 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
4079 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
4080 which takes a MonoImage/token as parameter instead of a MonoMethod.
4082 * aot.c: Use the new trampoline for initializing vtables.
4084 * aot.c: Add support for ldfld/stfld_remote wrappers.
4086 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
4087 rules for compare <MEM>, IMM.
4089 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
4091 * aot.c: Handle inherited finalizers correctly.
4093 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
4095 * inssel.brg (stmt): Add a missing _setup_... ().
4097 * aot.c: Save some parts of the class state to the AOT file and use it
4098 to recompute that state when a class is initialized.
4100 * mini.c: Install AOT hooks into the runtime.
4102 * mini.h: Bump AOT file format version.
4104 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
4107 * iltests.il: Add new test.
4109 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
4113 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
4115 * mini.c: setup the statistical profiler in the thread attach
4116 callback to cope with the new single thread code.
4118 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
4120 * mini-ppc.c: ensure we have enough room for the profiler
4121 calls (fixed bug#72084).
4123 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
4125 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
4128 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4130 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
4132 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4134 * ssapre.c: Fixed an issue with down safety (this allows IronPython
4135 to succesfully execute parrotbench).
4136 * ssapre.h: Likewise.
4138 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4140 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
4141 variable for stores to method arguments (fixes a SSAPRE issue).
4143 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4145 * mini.c: handle value types in dup, fixes gen-112.cs.
4147 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
4149 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
4150 sequence for calls in dynamic methods to avoid thunks.
4152 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
4154 * mini.c: correctly remove dynamic methods from the hashtable.
4156 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4158 * driver.c: Disabled SSAPRE until fix the bug that appears
4159 in IronPython's parrotbench.
4161 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
4163 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
4165 * mini.c (mono_method_to_ir): Revert the previous change.
4167 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
4170 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
4171 mono_jit_info_table_find () etc. when running under valgrind.
4173 * inssel.brg: Fix warnings.
4175 * mini-exceptions.c: Fix warnings.
4177 2005-01-31 Martin Baulig <martin@ximian.com>
4179 * driver.c (compile_all_methods_thread_main): Don't try to compile
4180 generic methods or anything which has type parameters.
4182 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
4184 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
4186 * TestDriver.cs: Add --verbose flags.
4188 * graph.c ssa.c: Fix 64 bit warnings.
4190 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
4191 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
4192 Fix 64 bit warnings.
4194 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
4195 variable not spotted by gcc.
4197 * mini-amd64.c inssel-amd64.brg: Applied patch from
4198 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
4199 X86_COMPARE_MEMBASE opcodes.
4201 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
4203 2005-01-29 Ben Maurer <bmaurer@ximian.com>
4205 * *: MonoMethod->signature might be NULL now. You *MUST* use
4206 mono_method_signature.
4208 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4210 * driver.c (compile_all_methods_thread_main): Compile the methods
4211 without invoking cctors.
4213 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4215 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
4216 * basic-calls.cs: test for the above.
4218 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4220 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
4221 MonoJitInfo changes.
4223 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
4225 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
4226 eagerly if it contains dynamic methods.
4228 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
4230 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
4231 trace, it is now computed by an icall from trace_ips.
4233 * mini-exceptions.c: Fix a warning.
4235 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
4237 * mini-exceptions.c: don't bother getting stack trace info if
4238 it's not going to be used.
4240 2005-01-27 Raja R Harinath <rharinath@novell.com>
4242 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
4245 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
4247 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
4249 * aot.c: Avoid calling mono_method_get_header () if not needed.
4251 * mini.h: Bump AOT file format version.
4253 * mini.c (mono_emit_native_call): Allocate a GOT var here.
4255 * mini.c (mono_print_tree): Print more info for calls.
4257 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
4259 * declsec.h: Remove warning by adding missing include for marshal.h
4261 2005-01-26 Martin Baulig <martin@ximian.com>
4263 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
4266 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
4268 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
4271 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
4273 * aot.c (mono_compile_assembly): Fix a warning.
4275 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
4277 * declsec.c: Look for security attributes on the original MonoMethod
4278 (and not the wrapped one). This fix permissions on icalls.
4280 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4282 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4284 * mini.c (mono_allocate_stack_slots): Add a fixme.
4286 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4288 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4290 * inssel.brg: optimize casts of sealed types (more
4291 optimizations waiting for fixes in remoting).
4293 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4295 * inssel.brg (stmt): Add another dummy rule.
4297 * driver.c: Fix warnings.
4299 * driver.c (mono_main): If running under valgrind, instruct glib to use
4300 the system allocation functions so valgrind can track the memory
4301 allocated by the g_... functions.
4303 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
4305 * mini-ops.h: Add OP_DUMMY_STORE opcode.
4307 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
4309 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
4310 variables in try regions.
4312 * mini.c (mini_method_compile): Don't disable optimizations on large
4313 methods when AOT compiling.
4315 * mini.c (mono_allocate_stack_slots): New arch independent method to
4316 allocate stack slots. Not yet used.
4318 2005-01-22 Ben Maurer <bmaurer@ximian.com>
4320 * debug-mini.c (mono_debug_close_method): Plug some leaks.
4322 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
4324 * mini-ppc.c: make the branch info relative as the code
4325 buffer can be reallocated.
4327 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
4329 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
4330 * driver.c: Removed the AOT/security restriction. Now initialize the
4331 security manager (in metadata) if --security is used.
4332 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
4333 rather than the pointer to declarative security, when AOT is used.
4335 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
4337 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
4338 basic blocks, reduced intrinsic exception throwing code size.
4340 2005-01-22 Miguel de Icaza <miguel@ximian.com>
4342 * driver.c (mini_usage): Reorder the usage screen.
4344 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
4346 * mini.c (mono_resolve_patch_target): Fix warning.
4348 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
4350 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
4353 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4355 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
4356 breaks the amd64 build.
4358 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
4359 register allocation. Fixes #71454.
4361 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4363 * arrays.cs: Add new regression test.
4365 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4367 * ssapre.c: Turned usage of snprintf to GString.
4368 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
4369 (I left it on by mistake in my previous commit).
4371 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
4373 * mini.c, cfold.c, basic-calls.cs: preserve side effects
4374 on cond branch optimization (fixes bug# 71515).
4376 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4378 * abcremoval.c: Fixed bug 71062.
4379 * abcremoval.h: Likewise.
4381 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4383 * mini.c: Added a new functionality to optimize_branches, the removal
4384 of useless basic blocks, and fixed some problem in the removal of
4385 critical edges; some utility functions added for both purposes.
4386 * ssapre.c: Added complex expression support, and fixed bug 70637.
4387 * ssapre.h: Likewise.
4388 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
4390 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
4391 * driver.c: Re-enabled SSAPRE.
4393 2005-01-19 Martin Baulig <martin@ximian.com>
4395 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
4396 the result of mono_get_method_constrained().
4398 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
4400 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
4403 2005-01-18 Geoff Norton <gnorton@customerdna.com>
4405 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
4406 be detected. Fixes #59296.
4408 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4410 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
4411 which can happen. Fixes #71361.
4413 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4415 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
4418 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4420 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
4421 appdomain-unload.exe to fail.
4423 * mini.c: Fix some memory leaks.
4425 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
4427 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
4428 Fixed bug and sped up some codepaths.
4430 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4432 * mini.c: Fix some memory leaks.
4434 * exceptions.cs basic-long.cs: Add test for checked ulong->int
4437 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
4439 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
4442 * iltests.il: Add regression test for #71320.
4444 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
4446 * mini.c (mono_codegen): Fix installation of profiler hooks.
4448 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
4450 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
4452 * mini.h, mini.c, cfold.c: optimize access to enum
4453 readonly fields, too. Eval conditional branches if possible
4454 to perform unreachable code removal in more cases.
4456 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
4458 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
4460 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
4463 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
4464 WinXP DEP. Fixes #71244.
4466 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
4468 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
4470 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
4472 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
4474 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
4476 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
4479 * mini.h: Bump AOT version.
4481 * mini.h (MonoCompile): Change exvar to a hash table.
4483 * mini.c: Allocate a separate exvar for each handler block.
4485 * mini.c: Get rid of the computation of filter_lengths, its not needed.
4487 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
4488 ex var with the pending exception and only throw if the two are equal.
4491 * exceptions.cs: Add tests for rethrow and nested catch clauses.
4493 * mini-x86.c: Fix warnings.
4495 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
4496 used by all the ports now.
4498 * aot.c: Add write-symbols and save-temps options.
4500 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4502 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
4504 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
4506 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
4509 * tramp-s390.c: Check vtable slot belongs to the domain.
4511 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
4512 as per other platforms.
4514 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
4516 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
4518 * driver.c: we don't run the Main() code in a subthread anymore.
4520 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
4522 * mini.c: added experimental rtc support in the statistical
4523 profiler: if the user has the permission, more accurate statistics
4524 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
4525 The MONO_RTC value must be restricted to what the linux rtc allows:
4526 power of two from 64 to 8192 Hz.
4528 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4530 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
4532 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
4534 * mini-ppc.c: better icache flush for smp.
4536 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
4538 * mini-amd64.c (emit_move_return_value): Fix memory leak.
4540 * mini-x86.c (get_call_info): Add the get_call_info () code from the
4541 amd64 port, not yet used.
4543 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4545 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
4548 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
4550 * driver.c: Added --security option to activate the security manager.
4551 Right now this will allow code generation for declarative demands and
4552 is disabled when AOT is specified.
4553 * mini.c: Add code generation for declarative security demands.
4554 * mini.h: Add mono_use_security_manager as an extern gboolean.
4556 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4558 * aot.c (mono_compile_assembly): Speed up compilation a bit by
4559 emitting more dense assembly code.
4561 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
4562 exception throwing stuff.
4564 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
4566 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
4569 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
4572 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
4575 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
4577 * tramp-*.c: Only patch vtable slots if the object is in the current
4578 domain. Fixes appdomain-unload.exe.
4580 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
4582 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
4585 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4587 * mini.c (reverse_branch_op): New helper function.
4589 * mini.c (optimize_branches): Run the new optimization only on
4590 platforms which support it. Also reverse all kinds of branches.
4592 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
4594 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
4597 * mini.c (optimize_branches): Reverse not-equals branches if the false
4598 bblock is a throw. This happens a lot of time with argument checking in
4601 * mini.c (mono_codegen): Add support for placing basic blocks after
4602 the function epilogue.
4604 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
4607 2005-01-05 Miguel de Icaza <miguel@ximian.com>
4609 * mini.c (setup_stat_profiler): Only set this up if the platform
4610 supports ITIMER_PROF.
4612 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4614 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
4617 * inssel.brg: Fix a warning.
4619 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
4621 * mini.c: added support for statistical profiler
4622 (run with: --profile=default:stat).
4624 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
4626 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
4628 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
4630 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
4631 related to global registers from the amd64 port.
4633 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
4635 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
4637 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
4638 with global registers.
4639 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
4641 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
4643 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
4645 * debug-mini.c (encode_value): Fix off-by-one.
4647 * aot.c (encode_value): Likewise.
4649 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
4651 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
4653 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
4656 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
4658 * aot.c (emit_method_info): Increase size of temp buffer.
4660 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
4663 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
4665 * aot.c (emit_method_info): Fix build.
4667 * aot.c: Further rework of the AOT file format to reduce the size of
4668 the method info data.
4670 * mini.h: Bump AOT file format version.
4672 2004-12-27 Martin Baulig <martin@ximian.com>
4674 * mini.c (mini_get_method): New static method; call
4675 mono_get_method_full() and mono_get_inflated_method().
4676 (mono_method_to_ir): Use mini_get_method() instead of
4677 mono_get_method_full().
4679 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
4681 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
4683 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
4685 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
4687 * inssel-amd64.brg: Add some optimization rules.
4689 2004-12-24 Ben Maurer <bmaurer@ximian.com>
4691 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
4692 standard not GC'd stuff is fine.
4694 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
4696 * aot.c: Rework the AOT file format to get rid of most of the global
4697 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
4699 * mini.h: Bump AOT file format version.
4701 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
4703 * mini.h: Bump AOT file format version.
4705 * aot.c (mono_aot_is_got_entry): New function to determine if an
4706 address is inside a GOT.
4708 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
4710 * cpu-pentium.md: Increase the maximum size of some instructions which
4711 might involve a got access.
4713 * mini.c (get_method_from_ip): Another debug helper function.
4715 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
4716 when got var accesses are created during the decompose phase.
4718 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
4720 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
4721 argument mini_compile_method and to MonoCompile, and use this to
4722 determine whenever a given method is compiled for AOT. This allows the
4723 other methods compiled during AOT compilation to be free of AOT stuff,
4724 so the backends does not need to add special support for them by
4725 creating a fake GOT etc.
4727 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
4730 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4732 * mini.c (mono_method_to_ir): It turns out that some of the
4733 x-appdomain wrappers are lax with types, so just ignore this for
4736 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
4737 at the vtable->klass. If it is non-shared code we can just use the
4740 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
4742 * mini-ppc.c: access MonoDomain from tls, too.
4744 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
4746 * declsec.c: Removed unused variable (and related warning ;-)
4748 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4750 * iltests.il: New test for LDELEMA on an array of ref types.
4752 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
4753 all ldelema's on reftypes.
4754 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
4755 it was the wrong place to put it.
4757 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
4758 register to pop to make this cleaner, at the request of Paolo.
4760 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4762 * mini-ops.h (OP_GETHASHCODE): New op.
4764 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
4766 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
4769 For a microbenchmark, this reduces the cost of Hashtable.get_Item
4772 * mini-x86.c (mono_arch_output_basic_block): Rather than
4780 The first is 3 bytes while the second is 1. This saves 36 kb on
4781 mscorlib, quite a big saving. When bootstraping mcs, I was able to
4782 see a small boost because of icache locality.
4784 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
4786 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
4788 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
4789 started code sharing with the generic code.
4791 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
4793 * mini-ppc.c, cpu-g4.md: added code for direct access to
4796 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
4798 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
4799 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
4802 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
4804 * declsec.c|h: Added functions to cache the declarative stack modifiers
4805 in MonoJitInfo and to create a security frame from a MonoJitInfo
4807 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
4808 created. Register internal calls for System.Security.SecurityFrame::
4809 _GetSecurityFrame and _GetSecurityStack.
4810 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
4811 the definitions for the new stack walk/callback mechanism.
4812 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
4813 first security frame for LinkDemands and InheritanceDemands) and
4814 GetSecurityStack for Demands. Both use the new mono_walk_stack code
4816 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
4817 walk initialization (lupus).
4819 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4821 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
4823 (handle_loaded_temps): Do not create a temporary variable for
4824 things that we know are temps. They will never be modified.
4825 (mono_spill_call): Set MONO_INST_IS_TEMP
4826 (mono_emulate_opcode): ditto
4828 (mono_method_to_ir.CEE_DUP): ditto
4830 2004-12-19 Ben Maurer <bmaurer@ximian.com>
4832 * mini.c (type_to_eval_stack_type): Make this handle the void type
4833 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
4834 (emit_tree): use ip_in_bb to special case some common idioms
4835 Update all callers to pass in the IP.
4836 (mono_method_to_ir): Make CEE_CALL* do the above as well.
4838 This gives us a nice 2% speedup in mcs bootstrap.
4840 * mini-x86.c (peephole_pass): Peephole pass to make
4849 * mini.c (ip_in_bb): new method.
4850 (mono_method_to_ir): use this method rather than doing the hash
4853 * linear-scan.c (mono_linear_scan): When expiring actives, you
4854 don't need to keep around variables that expire on this
4855 instruction. This makes it so that:
4858 store (ebx add (ebx, 1))
4862 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
4864 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
4865 combination to avoid doing two copies. Fix up problems with previous
4868 * mini.c: Fix 64 bit warnings.
4870 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
4872 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
4874 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
4875 changes from the x86 code.
4877 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
4879 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
4881 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
4882 throwing code to reduce its size, unify the AOT and non-aot code and
4883 get rid of relocations in the AOT case.
4885 * mini-x86.h mini.c exceptions-x86.c
4886 (mono_arch_get_throw_corlib_exception): New arch specific function to
4887 raise corlib exceptions which doesn't require relocations in the
4890 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
4892 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
4894 * mini.c (mono_emit_method_call): Only allocate the got var when it is
4897 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
4900 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4902 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
4903 with add function when used from Inc/dec atomic
4904 functions. Re-enabled optimization on x86.
4905 * mini-ops.h: renamed atomic_add functions to
4906 allow _add to match the Interlocked::Add and
4907 _add_next to match Interlocked::Inc/Dec.
4909 2004-12-15 Massimiliano Mantione <massi@ximian.com>
4911 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
4912 linking of BBs to the end BB, and enabled SSAPRE also with
4913 consprop and copyprop (which was prevented by that bug).
4915 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4917 * mini-x86.c: disabling the Interlocked optimizing code.
4919 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4921 * aot.c (load_aot_module): Move reading of got_addr after the AOT
4924 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4926 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
4927 interlocked optimization due lack of support on x86, rewrote
4928 exchange to take into account that base may be in eax.
4930 xsp works again; activated Interlocked optimizing code.
4932 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4934 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
4936 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
4938 * mini-ops.h: Add new opcodes.
4940 * mini.h: Add new patch types. Add got_var to MonoCompile.
4942 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
4943 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
4944 make it work with all kinds of patchable code.
4946 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
4947 address of the GOT, and referencing entries in the GOT.
4949 * mini.c: Add code to load the GOT address if needed by an opcode.
4951 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
4952 independent AOT code on the x86 using an elf-style Global Offset Table.
4954 2004-12-14 Raja R Harinath <rharinath@novell.com>
4956 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
4958 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4960 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
4963 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
4965 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
4966 of Interlocked:Increment/Decrement/Add as inline ops.
4967 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
4969 2004-12-12 Geoff Norton <gnorton@customerdna.com>
4971 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
4972 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
4974 2004-12-12 Duncan Mak <duncan@ximian.com>
4976 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
4977 again. `patch_info->table_size' is no longer valid after Zoltan's
4980 2004-12-12 Martin Baulig <martin@ximian.com>
4982 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
4983 if we are the "real" method, ie. not an inlined method inside it.
4985 2004-12-11 Ben Maurer <bmaurer@ximian.com>
4987 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
4988 before we look in the special fields table. This fixes
4989 ../tests/thread-static-init.cs.
4991 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4993 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
4994 for Array get_Rank and get_Length. Fixes bug #70465.
4996 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
4998 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
4999 separate structure to reduce the size of MonoJumpInfo.
5001 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
5003 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
5005 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
5007 * mini.c (mini_get_inst_for_method): Changed to allow ports
5008 to return a MonoInst instead of opcode
5009 (renamed mini_get_opcode_for_method to better reflect the new functionality)
5011 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
5012 Allow ports to return a created MonoInst instead of op-code, will enable
5014 (renamed mini_get_opcode_for_method to better reflected the functionality)
5016 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
5018 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
5020 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5022 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
5025 2004-12-08 Martin Baulig <martin@ximian.com>
5027 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
5028 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
5030 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5032 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
5035 * exceptions.cs: Disable some tests which depend on properties of x86 fp
5038 2004-12-08 Raja R Harinath <rharinath@novell.com>
5040 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
5042 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
5044 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
5045 bug introduced by the previous patch.
5047 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5049 * mini-ppc.c, objectc.cs: handle large structs passed by value
5052 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
5054 * mini-ppc.c: OP_ARGLIST implementation from
5055 Geoff Norton <gnorton@customerdna.com>.
5057 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5059 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
5060 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
5062 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5064 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
5066 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5068 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
5071 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
5073 * mini-sparc.c: Zero out localled-ed memory.
5075 * iltests.il: Add tests for zeroing out localloc-ed memory.
5077 2004-12-04 Martin Baulig <martin@ximian.com>
5079 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
5080 mono_method_get_signature_full().
5082 2004-12-03 Massimiliano Mantione <massi@ximian.com>
5084 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
5085 and some utility functions (always for SSAPRE), integrated SSAPRE.
5087 * driver.c: Added ssapre option.
5088 * ssa.c: Small fix on OP_ARG handling.
5089 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
5090 * Makefile.am: Likewise.
5092 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
5094 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
5097 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
5100 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5102 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
5104 * cpu-s390.md : Increase instruction length of oparglist.
5106 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
5108 2004-11-30 Martin Baulig <martin@ximian.com>
5110 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
5111 virtual generic methods. We call a special helper_compile_generic_method()
5112 icall to retrieve the method from the vtable, inflate and compile
5113 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
5115 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
5117 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
5119 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
5121 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
5123 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
5126 2004-11-27 Ben Maurer <bmaurer@ximian.com>
5128 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
5129 platforms with PIC aot.
5131 2004-11-28 Martin Baulig <martin@ximian.com>
5133 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
5136 2004-11-28 Martin Baulig <martin@ximian.com>
5138 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
5139 the result of mono_type_get_underlying_type() to check whether
5142 2004-11-26 Martin Baulig <martin@ximian.com>
5145 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
5148 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
5150 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
5151 the same way as the other arguments so they won't get clobbered.
5153 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
5154 calls through R11 since it is clobbered by the trampoline code.
5156 2004-11-26 Raja R Harinath <rharinath@novell.com>
5158 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
5159 pick up in-tree mscorlib.dll.
5161 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
5163 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
5165 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
5166 runtime data/code are now stored in a table similar to the GOT in ELF.
5167 This allows the code itself to be position independent.
5169 * aot.c: Fix loading of referenced assemblies after the lazy assembly
5172 * aot.c: Attach ELF type (object/function) directives to all global
5175 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
5177 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
5179 * mini-amd64.h: Turn on PIC AOT code.
5181 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
5182 returning the offset within an OP_AOTCONST instruction where the GOT
5183 offset needs to be added.
5185 * mini.h: Bump AOT file format version.
5187 2004-11-25 Martin Baulig <martin@ximian.com>
5189 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
5190 uninflated generic methods.
5192 2004-11-25 Martin Baulig <martin@ximian.com>
5194 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
5196 2004-11-24 Martin Baulig <martin@ximian.com>
5198 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
5199 original klass (this only applies for generic instances).
5201 2004-11-24 Martin Baulig <martin@ximian.com>
5203 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
5204 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
5207 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
5209 * mini.c (mono_method_to_ir): Disable inlining for methods containing
5210 localloc. Fixes #69678.
5212 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
5214 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
5216 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
5217 used SSE registers on pinvoke calls. Fixes #69774.
5219 2004-11-23 Geoff Norton <gnorton@customerdna.com>
5221 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
5222 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
5224 2004-11-23 Raja R Harinath <rharinath@novell.com>
5226 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
5227 Refer directly to the mcs/ tree.
5229 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5231 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
5232 Check if a trampoline for a synchronized method is required.
5234 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
5236 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
5237 with localloc if needed. Throe arithmetric exception in
5238 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
5239 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
5241 2004-11-19 Geoff Norton <gnorton@customerdna.com>
5243 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
5244 types before switching on type. Fixes #69622.
5246 2004-11-19 Raja R Harinath <rharinath@novell.com>
5248 * Makefile.am (check-local): New. Integrate into 'make check'.
5249 (MCS,RUNTIME): Define using in-tree mono and mcs.
5251 (%.exe): Use $(ILASM).
5253 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
5255 * mini-ppc.c: adjust initial prolog size (bug #69691).
5257 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
5259 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
5262 2004-11-17 Raja R Harinath <rharinath@novell.com>
5264 * Makefile.am (clean-local): Rename from 'clean'.
5266 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5268 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
5269 to mono_arch_is_int_overflow.
5270 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
5273 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
5275 * declsec.c|h: New files to support declarative security attributes.
5276 Added function to check if a method has (applicable) security.
5277 * mini.c|h: Add check for declarative security attributes in
5278 mono_method_check_inlining.
5279 * Makefile.am: Added declsec.c and declsec.h to the build.
5281 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
5283 * mini.c, mini.h: update to keep dynamic code info per-domain.
5285 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
5287 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
5288 (mini_init): Get rid of it from here too.
5290 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
5292 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
5293 implemented OP_RETHROW (patch by Geoff Norton
5294 <gnorton@customerdna.com>).
5296 2004-11-10 Geoff Norton <gnorton@customerdna.com>
5298 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
5299 between appdomains. Fixes appdomain-unload on PPC.
5301 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
5303 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5304 mini-exceptions.c: handle the new wrapper types.
5305 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
5306 token value as a MonoClass* when compiling a wrapper.
5307 mono_jit_create_remoting_trampoline now takes an additional
5308 MonoRemotingTarget parameter.
5310 2004-11-10 Martin Baulig <martin@localhost>
5312 * mini.c (mono_method_to_ir): Use `generic_container->context'
5313 rather than creating a new one.
5315 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5317 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
5319 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
5321 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
5323 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
5324 the experimental aot cache stuff.
5326 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5328 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5329 mini-exceptions.c: update to exception clause structure changes.
5331 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5333 * exceptions-x86.c (throw_exception): Fix warnings.
5335 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
5338 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5340 * exceptions-sparc.c (get_throw_exception): Really fix this.
5342 2004-11-07 Ben Maurer <bmaurer@ximian.com>
5344 * tramp-*.c: we no longer support icalls without wrappers, so
5345 a bit of code can be removed here
5347 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
5349 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
5352 * cpu-sparc.md: Add op_rethrow.
5354 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
5356 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
5358 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
5359 * mini-ops.h: Add OP_RETHROW.
5361 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
5363 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
5365 2004-11-05 Geoff Norton <gnorton@customerdna.com>
5367 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
5368 Makes the output much easier to read
5370 2004-11-05 Ben Maurer <bmaurer@ximian.com>
5372 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
5373 prevents another huge leak when compiling with ssa. Secondly, the
5374 performance of doing this rather than freeing the lists is much
5375 better. GList does a lock every time you allocate a list link,
5376 so that it can use a memory pool. So, it is better to just use
5377 a memory pool of our own.
5379 * ssa.c, linear-scan.c: replace g_list_remove_link with
5380 g_list_delete. The remove one does not free the GList, so we were
5381 leaking memory. On -O=all --compile-all with corlib, this cut down
5382 3 MB of allocations.
5384 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
5386 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
5388 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
5390 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
5391 into a new function mono_create_jit_trampoline ().
5393 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
5395 * trace.c (get_spec): Allow tracing of classes without a namespace.
5397 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
5399 * mini.c: Fix pointer overwrite in mini_method_compile.
5401 2004-11-2 Geoff Norton <gnorton@customerdna.com>
5403 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
5404 The darwin ABI needs some special handling for 1 and 2 byte structs
5405 Lets use lbz/lhz instead of lwz everywhere.
5406 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
5407 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
5408 Use stb/sth for the former, and put the latter always on stack instead of in
5411 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
5413 * trace.c (is_filenamechar): Add '_'.
5415 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5417 * mini-s390.c: Fix prolog length to allow for large trace requirements.
5419 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
5421 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
5423 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
5424 depends on libmonogc. Fixes #68805.
5426 2004-10-26 Miguel de Icaza <miguel@ximian.com>
5428 * mini.c (mono_jit_free_method): Provide extra information for
5429 this error. Currently this leaks, but will be turned into a
5430 developer option in the future.
5432 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
5434 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
5436 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
5438 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
5439 boundary. Fixes reading of PATCH_INFO_R4 and R8.
5440 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
5442 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
5444 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
5445 trampolines for AOT code.
5447 2004-10-22 <vargaz@freemail.hu>
5449 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
5450 constructed types. Fixes #68136.
5452 2004-10-21 Martin Baulig <martin@ximian.com>
5454 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
5455 if it returns true, unwind the stack to the call instruction.
5457 2004-10-21 <vargaz@freemail.hu>
5459 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
5461 * mini.h: Bump AOT version number.
5463 * objects.cs: Add another test for unbox trampolines.
5465 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
5468 2004-10-20 <vargaz@freemail.hu>
5470 * driver.c: Add SHARED to the set of optimizations tested.
5472 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
5474 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
5477 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
5479 2004-10-20 Martin Baulig <martin@ximian.com>
5481 * mini-exceptions.c (mono_handle_exception): Call
5482 mono_debugger_handle_exception() to tell the debugger about
5483 catch/finally clauses.
5485 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
5487 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
5489 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
5492 2004-10-15 Geoff Norton <gnorton@customerdna.com>
5494 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
5495 methods as their native size, fixed bug #57543, #57545.
5496 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
5497 This saves a temporary register and mullw call down into 1 (minor perf
5498 increase for cases like sum = sum * 5; This use to translate into:
5501 It now translates to
5504 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
5506 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
5509 2004-10-11 Martin Baulig <martin@ximian.com>
5511 * mini.c (mono_method_to_ir): If we're a generic method, get the
5512 MonoGenericContainer from our MonoMethodNormal and create a
5513 MonoGenericContext from it.
5515 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
5517 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
5519 * basic-long.cs: Add test for checked i8->i2 cast.
5521 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5523 * inssel-ppc.brg: added a couple of speedup rules.
5525 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
5527 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
5528 to speed up rebuilds.
5530 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5532 * mini-s390.c: Minor fix to OP_OR_IMM.
5534 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
5536 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
5537 better. Fixes appdomain-unload.exe on sparc.
5539 2004-10-02 Massimiliano Mantione <massi@ximian.com>
5541 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
5542 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
5545 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
5547 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
5549 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
5551 * mini.c: Always generate a field read/write wrapper for members
5552 of the class MarshalByRefObject since the actual instance could
5555 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
5557 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
5559 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
5561 * driver.c mini.h trace.c: Move the setting of the main assembly into
5562 a separate function called mono_trace_set_assembly () and call it after
5563 actually loading the main assembly. Fixes #66872.
5565 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
5567 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
5568 using the code manager.
5570 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
5572 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
5574 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
5576 * cpu-amd64.md: Fix bug in previous patch.
5578 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
5581 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
5583 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5584 mini-exceptions.c: updates for changed stack walk interface.
5586 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5588 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
5590 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
5592 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
5594 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
5596 * driver.c (mini_regression_list): Do not call mono_assembly_close
5597 since assemblies can't be unloaded.
5599 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5601 * cpu-amd64.md: Fix more instruction lengths.
5603 * cpu-amd64.md: Fix lengths of some instructions.
5605 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
5607 * inssel.brg: Make the array ldelema check aot friendly.
5609 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5611 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
5613 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
5615 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
5617 * mini-x86.c: Fix build.
5619 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
5620 mono_type_get_underlying_type () helper function to simplify code.
5622 2004-09-09 Martin Baulig <martin@ximian.com>
5624 * mini-amd64.c: Don't access `type->data.klass' directly, call
5625 mono_class_from_mono_type() instead since the type may be a
5628 2004-09-09 Martin Baulig <martin@ximian.com>
5630 * mini-amd64.c (get_call_info): Fix support for generic instances.
5631 (add_valuetype): Use mono_class_from_mono_type() to get the class
5632 since we can be a generic instance.
5634 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
5636 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
5638 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
5640 * liveness.c: reset spill costs on each scan: bug 62107
5642 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
5644 * exceptions-sparc.c (mono_arch_find_jit_info): remove
5645 unnecessary line that doesn't compile
5647 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
5649 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
5650 trampolines, make them call an error function so people can fix their
5653 2004-09-06 Martin Baulig <martin@ximian.com>
5655 * mini.c (mono_method_to_ir): When initializing locals, handle a
5656 generic instances like a valuetype if it's a valuetype and like a
5657 class if it's a class.
5659 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5661 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
5662 stack. Fixes #64674.
5664 * exceptions.cs: Add test for unwinding of call arguments.
5666 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
5668 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
5669 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
5670 set the carry/borrow flag). The sparc and s390 implementations
5671 can now use optimized versions (and simplify the code). ppc bugfixes.
5673 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5675 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
5677 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
5679 * inssel-amd64.brg: Remove leftover 32 bit rule.
5681 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
5683 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
5685 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
5686 mono_arch_find_jit_info functions into a new function. Fix a memory
5689 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
5692 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5694 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
5697 * exceptions.cs: Add array size tests.
5699 * mini.c: Allocate a separate icall wrapper for each arity of
5700 mono_array_new_va. Fixes #59509.
5702 * exceptions.cs: Add testcase for 64578.
5704 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
5706 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
5708 2004-09-02 Martin Baulig <martin@ximian.com>
5710 * mini.c (mono_method_to_ir): When initializing the locals, call
5711 handle_initobj() on the generic instance itself, not its
5714 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5716 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
5717 MonoJitInfo for dynamic methods.
5719 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
5721 * mini.c: Add support for freeing JIT data for dynamic methods.
5723 2004-09-01 Martin Baulig <martin@ximian.com>
5725 * mini-x86.c (is_regsize_var): Added support for generic
5727 (mono_arch_emit_prolog): Make this compile again, use
5728 `x86_push_imm_template (code)'.
5730 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
5732 * mini-x86.c: make all push_imm instructions that get
5733 patched always emit the long form
5735 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
5737 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
5738 in a per-domain hash.
5740 * mini-amd64.c (merge_argument_class_from_type): Handle generic
5743 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
5745 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
5748 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
5751 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
5752 Beginnings of SSE2 support.
5754 * exceptions.cs: Add more tests for checked int<->uint casts.
5756 2004-08-28 Martin Baulig <martin@ximian.com>
5758 * mini-x86.c (mono_arch_instrument_epilog): Added support for
5762 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
5763 Handle generic instances recursively.
5765 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5767 * iltests.il: test for conv.u8 on a constant
5769 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5771 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
5772 LCONV_x4 (shrun_32 (membase)).
5774 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5776 * inssel-x86.brg: c&p rules for push/setret of long
5778 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5780 * inssel-x86.brg: c&p rules for compare (base, regvar) and
5781 compare (regvar, base)
5783 * inssel-x86.brg: more burg love
5785 * inssel.brg: more cleanup
5787 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
5789 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5791 * basic-long.cs, basic-calls.cs: new tests for optimization.
5793 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
5795 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
5798 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5800 * mini-amd64.c (read_tls_offset_from_method): Add another case.
5802 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
5804 * inssel.brg (mini_emit_memcpy): use
5805 NO_UNALIGNED_ACCESS to disable memcpy optimization
5807 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5809 * mini-amd64.c: Handle generic types in various places.
5811 * mini.c (mono_method_to_ir): Handle generic types in init locals.
5813 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
5815 * mini.c (handle_box): Fix warning.
5817 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
5819 * mini-amd64.h: Enable the emit_state optimization.
5821 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
5823 * mini-amd64.c: Add some new 64 bit peephole opts.
5825 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
5827 * cpu-amd64.md: sreg1 of div instructions must be %rax.
5829 * mini-amd64.c: Register allocator fixes.
5831 * mini.c: Add an optimization to emit_state to avoid allocation of new
5832 registers on some platforms.
5834 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
5836 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
5838 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
5839 allocation. Fixes #63085.
5841 * basic-long.cs: Add new regression test.
5843 * mini-amd64.c: Register allocator improvements.
5845 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
5847 * mini-amd64.c (read_tls_offset_from_method): Add another code
5850 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
5851 instruction sequence for nullifying class init trampolines.
5853 * objects.cs: Add new regalloc test.
5855 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
5857 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5859 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
5861 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
5864 * driver.c: Fix profiling after TLS changes.
5866 * driver.c (mono_main): Set mono_stats.enabled if needed.
5868 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
5871 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
5873 * mini-x86.c: use a 1 op rather than a 2 op tls access
5874 instruction -> faster.
5876 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5878 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5881 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
5883 * exceptions-sparc.c (throw_exception): fix typo
5885 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
5887 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
5888 set tree->dreg correctly with tls. Allow any
5889 register to be used.
5891 * mini-x86.c (read_tls_offset_from_method): add new code
5892 generation pattern seen with GCC.
5895 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
5897 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
5898 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5899 exceptions-sparc.c: fix some performance issues in exception
5900 handling and setting of the stack trace for exceptions that were
5903 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5905 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5908 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
5911 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
5913 This patch inlines tls access, when possible.
5915 * mini.h: new arch functions for TLS intrinsics.
5916 All platforms updated with a stub.
5918 * mini.c: use the new intrinsics
5920 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
5921 arch specific intrinsic for tls variables
5923 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5925 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
5928 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
5930 * mini.c: thread local allocation
5932 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
5934 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
5936 * Makefile.am: Link against the static version of libmonogc.
5938 * Makefile.am: Link the static versions of the convenience libraries
5939 into the mono executable.
5941 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
5943 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
5945 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
5946 on integer overflow.
5948 * mini-amd64.c: Reorganize function call code.
5950 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
5952 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5954 * inssel-x86.brg: use xor eax,eax.
5956 * basic.cs: new tests
5958 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5960 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
5961 in exception throwing code.
5963 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5965 * inssel-x86.brg: use xor esi,esi.
5967 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5969 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
5970 can trace methods compiled during mini_init () too.
5972 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
5975 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5977 * Makefile.am: static link on x86 (r=zoltan)
5979 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5981 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
5982 code since it causes some programs to fail.
5984 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
5986 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
5988 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
5990 * mini.c: ovfops_op_map - add STACK_OBJ case for
5992 * basic.cs: add test_0_pin_string as test
5995 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
5997 * Makefile.am: build C# if srcdir != builddir
5999 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
6001 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
6002 fall-through blocks.
6004 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6006 * driver.c: enable loop by default again and include abcrem in -O=all.
6008 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
6010 * iltests.il: Add some localloc tests.
6012 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
6014 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
6017 * inssel-amd64.brg: Add some optimizations.
6019 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
6022 * Makefile.am: Statically link mono against libmono on AMD64.
6024 * mini-amd64.c inssel-amd64.brg: Optimizations.
6026 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
6028 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
6030 * tramp-amd64.c: Patch calling code in trampolines.
6032 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
6034 * mini-amd64.c: pinvoke struct passing fixes.
6036 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
6038 * mini-sparc.c: redo change, make mono_arch_cpu_init call
6039 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
6041 2004-08-05 Duncan Mak <duncan@ximian.com>
6043 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
6046 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6048 * mini-amd64.c (emit_move_return_value): Move return value for normal
6051 2004-08-05 Martin Baulig <martin@ximian.com>
6053 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
6054 `type->type'; just modify `type' itself when dealing with enums
6055 and generic instances.
6056 (check_call_signature): Make `simple_type' a `MonoType *'.
6058 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6060 * mini.c: Use OP_PADD to add offsets to addresses.
6062 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
6064 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
6066 * mini-sparc.c (mono_arch_emit_epilog): fix check
6067 for folding last op into restore instruction
6069 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6071 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
6072 helper methods using the code manager.
6074 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
6076 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
6078 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6080 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
6081 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
6083 * mini-s390.c: fix tail processing
6085 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
6087 * mini-ppc.c: mul.ovf.un exception name fix.
6089 2004-08-03 Martin Baulig <martin@ximian.com>
6091 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
6092 instances; before jumping to `handle_enum', also modify `ptype'.
6094 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
6096 * cpu-sparc.md: fcall maximal length too small.
6098 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
6100 * mini-amd64.c mini.h: Add initial support for passing/returning
6101 structures to/from pinvoked methods.
6103 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
6105 * mini-ppc.c: reg allocator fix.
6107 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
6109 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
6111 * inssel.brg: Optimize memset on 64 bit machines.
6113 * mini-amd64.c: Fix some vararg cases.
6115 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6117 * mini-s390.c: Corrected macro in emit_float_to_int
6119 * s390-abi.cs: Tests to exercise the s390 ABI
6121 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6123 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
6126 * basic.cs: Add a test for add.ovf.un.
6128 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
6130 * mini-sparc.c: add case for OP_IDIV_UN
6132 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6134 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
6136 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
6138 2004-07-30 Ben Maurer <bmaurer@ximian.com>
6140 * basic.cs: regression tests.
6142 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
6145 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6147 * basic.cs: Add a new test.
6149 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
6150 and AOT. Various fixes and optimizations.
6152 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
6154 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
6156 * mini-ppc.c: make sure temp regs are not used for global reg
6159 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
6161 * cpu-sparc.md: conv_i8 fix for 64bits
6163 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
6165 2004-07-29 Ben Maurer <bmaurer@ximian.com>
6167 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
6168 add opcode for cmp BYTE PTR [eax], imm.
6170 * inssel.brg: Make memcpy and memset takes bases.
6172 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6174 * *-amd64.*: More AMD64 work.
6176 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6178 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
6179 add a compare-not-equal opcode.
6181 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
6183 * mini.c: Use mono_init_from_assembly instead of mono_init.
6185 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6187 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
6189 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
6191 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
6193 * inssel.brg: 64 bit fixes.
6195 * mini.h (MonoCallInst): Add some AMD64 specific data.
6197 * mini.h: Add some OP_P opcodes.
6199 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6201 * basic.cs: tests for 61797 and 61740
6203 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
6205 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
6206 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
6208 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
6210 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
6212 * *-amd64*.*: Ongoing AMD64 work.
6214 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
6216 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
6218 * *-amd64*: Ongoing AMD64 work.
6220 * mini-arch.h: Add AMD64 support.
6222 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
6224 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
6226 * mini-ops.h: Add new opcodes.
6228 * Makefile.am: Add AMD64 support.
6230 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
6231 rules into the inssel-long*.brg files.
6233 * *-amd64.*: Add beginnings of AMD64 backend.
6235 2004-07-22 Ben Maurer <bmaurer@ximian.com>
6237 * mini.c (print_dfn): commenting out the code that prints
6238 the cil. With -O=deadce, this makes -v -v crash.
6240 * cpu-pentium.md: make checkthis have a length of 2
6242 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
6244 * mini-sparc.h: fix implementations of __builtin
6245 functions for Sun compiler for V9.
6247 2004-07-16 Ben Maurer <bmaurer@ximain.com>
6249 * mini.c: use the new stelem.ref wrapper
6250 * exceptions.cs, arrays.cs: new stelem.ref tests
6252 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6254 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
6255 new XSP should work with these changes).
6257 2004-07-14 Ben Maurer <bmaurer@ximain.com>
6259 * inssel-{long32,x86,}.brg: trivial optimizations.
6261 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
6263 * mini.c: load value when emitting box operation in
6266 2004-07-12 Ben Maurer <bmaurer@ximian.com>
6268 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
6269 is one byte shorter than cmp DWORD PTR [eax], 0.
6271 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6273 * inssel-ppc.brg: arguments on the stack are always
6274 relative to the stack pointer (spotted by Neale Ferguson).
6276 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6278 * exceptions-x86.c: delay appending the method name to the trace until
6279 after mono_jit_info_table_find is called, as this gets the real
6282 2004-07-09 Ben Maurer <bmaurer@ximian.com>
6284 * aot.c: register roots
6286 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6288 * aot.c : I could just use PLATFORM_WIN32 flag.
6290 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6292 * aot.c : Reverting the previous fix. This time it broke linux build.
6294 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6296 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
6298 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
6300 * mini.c (handle_stack_args): Remove some more debugging code.
6302 * mini.c (handle_stack_args): Remove debug output left in by mistake.
6304 * driver.c mini.h aot.c: Allow additional options to be specified with
6305 --aot and pass them to mono_compile_assembly.
6307 * aot.c: Add experimental code to AOT compile all loaded assemblies
6308 on demand and save the code into a cache in the filesystem.
6310 * aot.c: Add support for more wrapper methods.
6312 * mini.c (handle_stack_args): Handle some corner cases. Fixes
6315 * cpu-*.md: Remove removed opcodes.
6317 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
6318 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
6319 related icalls to marshal.c.
6321 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
6323 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
6325 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
6327 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
6329 2004-07-06 Ben Maurer <bmaurer@ximian.com>
6330 * liveness.c: If liveness is recomputated we need to reset the information
6331 for each variable. This way, if the liveness range has been narrowed
6332 by optimizations that happened after the last computation, we can return
6335 For example, if you have
6340 // Tons of code that does not affect i
6346 i = 0 is dead code and will be removed by SSA. However, when
6347 linear scan gets to the code, i will still appear to be live
6348 throughout the entire block. This prevents good register allocation.
6350 2004-07-06 Martin Baulig <martin@ximian.com>
6352 * debug-mini.c (mono_debug_init_method): Allow
6353 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
6354 (mono_debug_add_icall_wrapper): New method.
6356 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
6358 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
6360 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
6363 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
6365 * aot.c (mono_aot_load_method): Fix loading of debug info.
6367 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6369 * aot.c: Add logging support.
6371 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6373 * mini.h: Add prototype for mono_print_method_from_ip.
6375 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
6377 * inssel.brg: 64 bit fixes.
6379 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
6382 * Makefile.am: Add SPARC64 support.
6384 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6386 * aot.c: Fix alignment problems on 32 bit platforms.
6388 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6390 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
6393 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
6396 * mini.h: Bump AOT file version. Some 64 bit fixes.
6398 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6400 * inssel-sparc.brg: Add new rule to avoid register moves.
6402 * inssel.brg: Add ldind_to_load_membase helper function.
6404 2004-06-30 Ben Maurer <bmaurer@ximian.com>
6406 * mini.c: OffsetToStringData intrinsic.
6408 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6410 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
6412 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
6415 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
6416 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6418 * mini.c: reinstated mono_compile_get_interface_var()
6419 on x86, too, since the change breaks the Gtk# build there as well.
6421 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6423 * driver.c: remove loop from the default optimizations: it seems to
6424 interact badly with some of the other options (see bug #60613).
6426 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
6428 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
6429 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
6431 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
6433 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
6434 vararg-using methods.
6436 2004-06-21 Martin Baulig <martin@ximian.com>
6438 * mini/mini-exceptions.c
6439 (mono_handle_exception): Added `gpointer original_ip' argument.
6440 After calling mono_unhandled_exception(), call
6441 mono_debugger_unhandled_exception() and if that returns true,
6442 restore the context and return.
6444 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
6446 * mini-ppc.c: prefer the use of relative branches so
6447 they won't need to be patched in aot code (patch from Patrick Beard).
6449 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6451 * aot.c: patch from Patrick Beard to make the output assembly
6452 more correct for the MacOSX assembler. Small tweak to
6453 generate sane images on Linux/PPC, too.
6455 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6457 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
6458 case until bug #59509 is fixed (shows up in #60332).
6460 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6462 * mini.c: make sure the needed wrappers are compiled, too, with
6465 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
6467 * driver.c: remove NPTL reference in --version output.
6469 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6471 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
6472 generate valid assembly for the Mach-O assembler.
6474 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6476 * driver.c: don't include abcrem in the all optimization specifier
6477 since it slows down jit compilation too much for now.
6479 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
6481 * mini.c: use BIGMUL only if both operands have the same signage.
6482 * iltests.il: Test for bug 60056. (errors related to signage in
6487 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
6489 * mini.c, aot.c: memory leak fixes.
6491 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6493 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
6495 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
6497 * Makefile.am: remove the -static hack completely, it links in
6498 statically glib as well.
6500 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
6502 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
6503 * exceptions.cs: make it compile with new mcs/csc.
6505 2004-06-03 Massimiliano Mantione <massi@ximian.com>
6506 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
6507 and added relevant test case.
6509 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6511 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
6512 regressions in gtk-sharp.
6514 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
6516 * exceptions.cs: New regression tests.
6518 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
6520 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
6522 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
6524 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
6526 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
6528 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
6530 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
6532 * mini.c (mono_jit_runtime_invoke): Init class in this
6533 method instead of trusting mono_jit_compile_method to
6534 do the work (because wrappers can be in object class)
6536 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
6538 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
6540 * basic-long.cs: New regression test.
6542 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
6544 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
6547 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
6549 * Makefile.am: fix miguel's change to build mono statically against
6550 libmono (track build dependencies).
6552 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6554 * cfold.c: Some glib versions do not have G_MININT32.
6556 2004-05-26 Massimiliano Mantione <massi@ximian.com>
6558 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
6559 with precision of tan, atan, sin and cos, and implemented related
6560 regressions tests (fixes bug 54467, but one new problem appeared and
6563 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6565 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
6567 * exceptions.cs: Add test for constant folding && division by zero.
6569 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
6570 since driver.c is in libmono too, so the optimization was useless.
6572 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
6573 variable to driver.c so the compiler can emit more efficient code to
6576 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6578 * Makefile.am: don't distribute generated inssel.[ch] files.
6580 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
6582 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
6583 into the default appdomain. Fixes #58707.
6585 * jit-icalls.c: Remove the broken approximation for truncl, doing
6586 no conversion is better.
6588 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
6591 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6593 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
6594 of the mcrxr instruction which is not available on some processors
6595 even if it's documented to be. Implement add and sub overflow correctly
6596 (still not complete for long unsigned). Speed up icalls a bit.
6598 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
6600 * mini.c (mono_jit_compile_method_with_opt): Make sure that
6601 we run .cctor in the current domain instead of target_domain.
6603 Fixes bug #58558, .cctor not being called in -O=shared.
6605 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6607 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
6609 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
6611 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
6612 which can be done with an imm8, do it that way.
6613 (mono_arch_output_basic_block): ditto for a jmp
6614 (mono_arch_emit_prolog): Computate maximum offset of a label.
6616 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
6618 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
6619 now tries to allocate prefered physical reg's for virtual
6620 regs. This reduces the number of emited spills/loads with
6621 20-30% on our core assemblies.
6623 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6625 * jit-icalls.c: truncl() is not needed and trunc() is
6626 the correct thing to do anyway (bug #58287).
6628 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
6630 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
6633 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
6635 * driver.c: enable loop optimizations by default.
6637 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6639 * mini-x86.c: fix calc of max loop size when aligning loops start.
6641 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
6643 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
6646 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
6648 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
6651 * basic-long.cs: Add tests for add/subtract of immediates with carry.
6653 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
6655 * mini.c (inline_method): Allways inline some wrappers even if the cost
6656 is too large. Fixes #58785.
6658 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
6660 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
6662 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
6663 (crichton@gimp.org). Beginning of support for sparc/linux.
6665 * mini-sparc.c: Optimize retrieval of LMF address.
6667 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
6669 * exceptions-ppc.c: handle alloca in methods with clauses.
6671 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
6673 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
6675 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
6677 * mini.c: Delegate most of the abort signal work to
6678 mono_thread_request_interruption, which also handles Stop and Suspend
6681 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
6683 * mini.c mini.h: Allow inlining of icall wrappers if the backend
6684 supports the save/restore lmf opcodes.
6686 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
6688 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
6691 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
6693 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6695 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
6696 methods which contain array accesses.
6698 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
6699 boundaries. Fixes #58537.
6701 * iltests.il: Add regression test for #58537.
6703 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6705 * mini-x86.c (mono_arch_local_regalloc): Last part of
6706 fix for bug #58633 (releasing register to early).
6708 2004-05-18 Miguel de Icaza <miguel@ximian.com>
6710 * basic-long.cs: Add new regression test.
6712 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6714 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
6715 register too early on the chain.
6717 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6719 * mini.c (create_helper_signature): Use a helper function to reduce
6720 the code which needs to be written. Also set the calling convention of
6721 icalls on windows. Fixes #57840.
6723 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6725 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
6726 exceptions-ppc.c: added helper function to get the instruction address
6727 from a signal handler context.
6729 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6731 * helpers.c: use g_get_tmp_dir. Invokes happyness
6734 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6736 * helpers.c: Add new env variable to pass args to objdump.
6737 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
6739 2004-05-17 Radek Doulik <rodo@ximian.com>
6741 * Makefile.am (common_sources): added abcremoval.h so it get
6742 disted and daily mono packages on go-mono.com will build again
6744 2004-05-17 Massimiliano Mantione <massi@ximian.com>
6746 * abcremoval.c: Fixed coding style, added copyright header.
6748 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
6750 * mini.h: Added prototype for abc removal main function.
6752 * build_relations_propagation_table.pl: Added copyright header.
6754 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6756 * basic-long.cs: reg test for complex ceq_long bug.
6758 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6760 * mini-x86.c (mono_arch_local_regalloc): Correctly free
6761 reg in long and clob case (bug #58343). Fixed/added comments.
6763 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
6765 * mini.c (mono_jit_runtime_invoke): Follow new convention
6766 of calling the invoke method with an function pointer.
6768 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
6770 * ChangeLog: Fix author of memory leak patch.
6772 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
6774 * Makefile.am: fix make dist as well...
6777 2004-05-14 Massimiliano Mantione <massi@ximian.com>
6779 * cfold.c: Made so that conversions from pointer to int4 are no-ops
6780 on archs where pointers are 4 bytes long.
6782 * Makefile.am: Added abcremoval.c source file.
6784 * abcremoval.c: Added abcremoval.c.
6786 * abcremoval.h: Added abcremoval.h.
6788 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
6790 * inssel.brg: Enabled bounds check removal.
6792 * mini.c: Added support for abcrem optimization.
6794 * mini.h: Added abcrem optimization label.
6796 * driver.c: Added support for abcrem optimization.
6798 * propagated_relations_table.def: Added propagated_relations_table.def.
6800 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
6802 * mini.c, cfold.c: fix style.
6804 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6806 * mini.c: handle issue with the low-level implementation of
6807 some long opcodes (bug #54209).
6809 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
6811 * basic.cs: test for my new cmov stuff.
6813 2004-05-13 Patrik Torstensson
6815 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
6816 opt and added peephole documentation.
6818 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
6820 * tramp-ppc.c: rewrote the generic trampoline code.
6822 2004-05-11 Patrik Torstensson
6824 * mini-x86.c: optimize long shl/shr asm code (one less branch)
6826 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
6828 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
6830 * mini.h mini.c dominators.c: Applied patch from Derek Woo
6831 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
6833 * mini.c: Add new icalls for AsAny marshalling.
6835 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6837 * tramp-ppc.c, mini-ppc.c: more cleanups.
6839 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6841 * mini.c: no warnings.
6843 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6845 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
6847 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
6849 * mini.c: In the thread abort signal handler, if the thread is in the
6850 process of being stoped, don't throw the Abort exception, just stop the
6853 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
6855 * tramp-ppc.c: removed old code.
6857 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6859 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
6860 do some simple speed optimizations on ppc.
6862 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6864 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
6865 and large offsets in load/store.
6867 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6869 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
6870 it causes regressions.
6872 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6874 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
6877 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6879 * jit-icalls.c: remove warnings.
6880 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
6881 speedups for unsafe code.
6883 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
6885 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
6887 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
6889 * basic-calls.cs: Add new regression test.
6891 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
6894 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
6896 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
6899 2004-05-06 Patrik Torstensson
6901 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
6902 long reg allocation in any reg (not only eax:edx) and implemented
6903 long shl/shr ops in asm instead of helpers.
6905 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
6907 * mini-sparc.h: Fix warnings.
6909 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
6912 * mini-exceptions.c (mono_handle_exception): Call the filter in a
6913 separate statement for clarity.
6915 * mini-sparc.c: Update status.
6917 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
6919 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
6922 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6924 * inssel-ppc.brg: another small pre-release workaround:
6925 we don't do overflow detection for long_sub_un.
6927 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6929 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
6930 (also works around a weird ppc bug: 57957).
6932 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
6934 * tramp-ppc.c: trampoline fixes.
6936 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
6938 * mini-ppc.c: fixed typos.
6940 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6942 * mini-ppc.c, exceptions-ppc.c: more code saves registers
6943 at the top of the stack. Fixed typos. Use a frame registers
6944 for all the methods with exception clauses.
6946 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6948 * exceptions-ppc.c: restore fp registers.
6950 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6952 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
6953 order from the stack top (moved the stack room to save the
6954 return value for trace after the param area). Fixed corruption
6955 in restoring registers on unwind.
6957 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6959 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
6961 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6963 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
6964 and prolog/epilog for methods that use it. Allow
6965 enough param area room for varargs methods. Fix miguel's
6966 breakage in exception handling.
6968 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6970 * Makefile.am: run genmdesc only on current arch.
6972 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6975 * mini-x86.h: fix the build on windows.
6977 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
6979 * 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.
6981 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
6983 * mini-exceptions.c: New file.
6985 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
6986 Move some parts of the x86 exception handling code to an
6987 arch-independent file so it can be shared with other ports.
6989 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
6991 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
6993 2004-04-26 David Waite <mass@akuma.org>
6995 * driver.c: remove comma from end of enumeration declaration
6997 2004-04-26 Jackson Harper <jackson@ximian.com>
6999 * driver.c: parse config file before loading first assembly. This
7000 allows the user gac to be enabled/disabled.
7002 2004-04-23 Miguel de Icaza <miguel@ximian.com>
7004 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
7005 simpler mechanism: we do not care what is encoded initially
7006 (branch absolute or relative), we care about the code and its
7007 target. I kept the old code for reference for now.
7009 The new code tries first to determine if the jump is anywhere in
7010 the -/+32 absolute meg range, if it succeeds, it encodes using the
7011 absolute branch; If not, it tried to find something in the
7012 relative range, if not, it uses the handle_thunk code.
7014 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
7016 * exceptions-ppc.c: use the correct ip register on macosx.
7018 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
7020 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
7022 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
7024 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
7025 Raise exception on integer divide by zero by hand since the hw
7026 doesn't support it. Handle NaNs in FP compares.
7028 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
7030 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
7031 code reducing duplication between the platforms and enabled
7032 signal exception handling (on linux for now).
7034 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
7036 * exceptions-ppc.c: more macosx support.
7038 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7040 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
7042 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
7044 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
7046 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
7048 * iltests.il: more tests.
7050 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7052 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
7055 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7057 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
7059 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7061 * liveness.c: Mark variables as volatile in all basic blocks reachable
7062 from exception clauses.
7064 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
7066 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
7069 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
7071 * iltests.il, basic.cs: more tests for regalloc.
7073 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
7075 * iltests.il: Some tests for register allocation modifications
7078 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
7080 * exceptions.cs: Add regression test for bug #56782.
7082 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
7083 original stack trace if an exception is rethrown. Fixes #56782. Oh,
7084 the beauty of fixing the same thing in 5 different files...
7086 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
7088 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
7091 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
7093 * mini.c: Add support for STRWLPARRAY marshalling convention.
7095 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7097 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
7098 to init the context to setup the regs pointer).
7100 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7102 * exceptions-ppc.c: more exceptions work.
7104 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7106 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
7109 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7111 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
7112 can use the memory directly.
7114 * cpu-pentium.md: Update documentation from a post from Zoltan.
7116 add x86_add_membase, x86_sub_membase, x86_mul_membase
7118 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7120 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
7121 GENERAL_REGS they were also hardcoded for all PPC ports.
7123 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
7125 Remove hard-coded limit for floating point registers, use
7126 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
7128 Notice that in MacOS X calling conventions you can fit a lot more
7129 floating point values in registers, so I should update the PInvoke
7130 test to excercise the passing of floating point values on the
7131 stack (currently broken).
7133 2004-04-06 Miguel de Icaza <miguel@ximian.com>
7135 * tramp-ppc.c (create_trampoline_code): Added
7136 JUMP_TRAMPOLINE_SIZE.
7137 (ppc_magic_trampoline): Follow the pattern from
7138 x86_magic_trampoline: if code is set to zero, return.
7139 (create_trampoline_code): Always pass MonoMethod to the jump
7140 trampoline, before it was passing a null.
7141 (mono_arch_create_jump_trampoline): Implement the jump stub, could
7142 share the code with mono_arch_create_jit_trampoline.
7144 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
7146 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
7149 * cpu-g4.md: Added length for jmp instruction, the worst case
7150 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
7153 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
7155 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
7157 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
7159 * mini.c: Only set bblock->real_offset when adding a new bblock, and
7160 before each IL instruction.
7162 * mini.c (CEE_BOX): Fix warnings.
7164 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7166 * mini.c: removed a few unused vars and extra whitespace.
7168 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
7170 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
7172 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
7174 (OP_GETCHR): use the above
7175 (CEE_LDELEMA): use the above.
7177 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
7178 version of the generic impl.
7179 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
7180 (CEE_LDELEMA): use the above.
7182 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7184 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
7187 * iltests.il: Added new regression test for #56317.
7189 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7191 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
7192 under NetBSD. Fixes #56450.
7194 * liveness.c (update_gen_kill_set): Fix previous patch.
7196 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7198 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
7200 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
7202 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
7205 * inssel-sparc.brg: Add more optimizations.
7207 * mini-sparc.c: Replace multiply/divide with shifts if possible.
7209 2004-04-01 Martin Baulig <martin@ximian.com>
7211 * mini.c (handle_box): New static function; moved the
7212 implementation of CEE_BOX here.
7213 (mono_method_to_ir): Added `constrained_call' variable.
7214 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
7215 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
7216 mono_method_get_constrained() to get the method.
7218 2004-04-01 Martin Baulig <martin@ximian.com>
7220 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
7221 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
7222 (mono_method_to_ir): We don't need these macros anymore since
7223 mono_class_get_full() already takes care of it.
7225 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7227 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
7228 use @function (as doesn't accept #function here) and check the return
7229 value of system and stop if fails.
7231 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7233 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
7235 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
7237 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
7239 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
7241 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
7244 * basic-long.cs: Add test for negation of Int64.MinValue.
7246 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
7248 * mini-sparc.c: Update status.
7250 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
7252 * exceptions-sparc.c: Fix return value in filters.
7254 * inssel-sparc.brg: Fix register allocation in some rules.
7256 2004-03-28 Martin Baulig <martin@ximian.com>
7258 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
7261 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
7263 * mini-x86.c (mono_arch_patch_code): Fix warnings.
7265 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
7266 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
7267 remove unused conv_u4 opcode.
7269 * mini-x86.c: Remove valgrind workaround since it slows down things
7270 even when mono is not run under valgrind.
7272 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
7274 * mini-sparc.c: Update status.
7276 * inssel-sparc.brg: Add some optimizations.
7278 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
7279 future delay slot filling. Add support for varargs, tail calls and JMP.
7281 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
7282 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
7284 * inssel.brg: Fix register allocation in OP_ARGLIST.
7286 * inssel.brg: Fix warnings.
7288 2004-03-25 Martin Baulig <martin@ximian.com>
7290 * mini.c (inflate_generic_field): Removed.
7291 (mini_get_method): Removed, use mono_get_method_full(),
7292 (mini_get_class): Removed, use mono_class_get_full().
7293 (mono_method_to_ir): Pass our generic context to
7294 mono_field_from_token().
7296 2004-03-25 Martin Baulig <martin@ximian.com>
7298 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
7299 of a `MonoMethod *'.
7300 (mini_get_method): Take a `MonoGenericContext *' instead
7301 of a `MonoMethod *'.
7302 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
7303 a new local variable called `generic_context' which holds the
7304 current `MonoGenericContext *'; use it to lookup things.
7306 2004-03-24 Martin Baulig <martin@ximian.com>
7308 * mini.c (mini_get_class): New static method; if we're inside a
7309 generic instance, inflate the class if neccessary.
7310 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
7312 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
7314 * iltests.il: New regression test for #55976.
7316 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
7319 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7321 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
7324 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7326 * liveness.c: Consider SSA stores as well as loads when making vars
7329 * exceptions.cs: New regression tests for register allocation.
7331 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
7333 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
7334 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
7335 domain lock only to protect puntual access to data structures.
7336 Added access lock for sighash, jit_icall_hash_name,
7337 jit_icall_hash_addr and domain->code_mp.
7339 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
7341 * driver.c: Print SIGSEGV handling method.
7343 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
7345 * mini.c (setup_jit_tls_data): Handle case when this is called
7346 multiple times for a thread.
7348 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
7349 is different from fbxx_un. Fixes #54303. Also use constants instead of
7350 magic numbers in a lot of places.
7352 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
7354 * exceptions.cs: Fix cctor test when --regression is used.
7356 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
7358 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
7361 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7363 * inssel-ppc.brg: fixed register assignments for some rules.
7365 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7367 * exceptions.cs: Add test for exceptions in static constructors.
7369 * mini.c (mono_jit_compile_method_with_out): Move the calling of
7370 static constructors outside the domain lock. Fixes #55720.
7372 2004-03-17 Martin Baulig <martin@ximian.com>
7374 * mini.c (get_generic_field_inst): Removed, this'll never happen.
7375 (inflate_generic_field): Take the `MonoMethod *' instead of the
7376 `MonoClass *' and added support for generic method.
7377 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
7378 have a `field->parent->gen_params', only inflate the field if it's
7379 an open constructed type.
7381 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7383 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
7384 exception object instead of the preconstructed ones.
7386 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7388 * mini.c: reverted changed to sigsegv_signal_handler commited
7389 accidentally in the previous patch.
7391 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7394 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
7395 running --aot with an old assembly.
7397 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
7399 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
7402 * mini-sparc.c: Add support for v9 branches with prediction.
7404 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
7406 * mini.c (mini_init): #warning is GNUC only
7408 * mini-sparc.h: implement __builtin_frame_address
7409 and __builtin_return_address for Sun C compiler
7411 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
7413 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
7415 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
7417 * basic-calls.cs: Add test for unaligned byref long argument passing.
7419 * mini-ops.h: Add sparcv9 compare and branch instructions.
7421 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
7422 v9 instructions if we have a v9 cpu.
7424 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
7425 registers for global allocation.
7427 * exceptions-sparc.c: Fixes.
7429 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
7431 * liveness.c (mono_analyze_liveness): Optimized version.
7433 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
7435 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
7438 * basic-float.cs basic-calls.cs: New regression tests.
7440 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
7442 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
7443 sigaltstack implementation.
7445 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
7447 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
7448 stuff if SIGSEGV_ON_ALTSTACK is not defined.
7450 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
7452 * mini.c: Fix warnings.
7454 * mini.c (mono_resolve_patch_target): New function which contains the
7455 arch independent part of the patching process.
7457 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
7458 patching code to a separate function.
7460 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
7462 * mini.c (add_signal_handler): ifdef out on Windows
7464 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
7466 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
7467 cpu-sparc.md: Add exception handling support + other fixes.
7469 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
7470 typed GC detection in --version.
7472 * basic.cs exceptions.cs: New regression tests.
7474 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
7475 the arch specific code can store data during a compilation.
7477 * mini-ops.h: Add OP_SETFRET.
7479 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
7480 function, register a separate icall for each arity, so the icalls can
7483 * mini.c (mono_print_tree): Print negative offsets in a more readable
7486 * mini.c: Make signal handling work on sparc.
7488 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
7490 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
7492 * jit-icalls.c: Emulate truncl by aintl on solaris.
7494 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
7496 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
7498 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
7500 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
7502 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
7503 a MarshalByRef type, inline a method that performs the check, taking into
7504 account that the object can be a proxy. Also implemented tow new opcodes:
7505 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7506 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
7507 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7509 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
7511 * mini-ppc.c: if a relative branch displacement is too big
7512 but it points to and area reachable with an absolute branch,
7515 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
7517 * mini.c: optimize small copies in cpblk.
7519 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
7521 * basic-calls.cs basic-float.cs: New regression tests.
7523 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
7524 negative offsets from %fp. Implement localloc. Fix local register
7525 allocation. Fix the case when the this argument needs to be saved to
7526 the stack. Implement some missing opcodes.
7528 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
7530 * mini.c (mini_method_compile): Reenable global regalloc in methods
7531 with exception handlers.
7533 * linear-scan.c (mono_varlist_sort): Fix warning.
7535 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
7537 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
7540 * liveness.c: Make all variables uses in exception clauses volatile, to
7541 prevent them from being allocated to registers. Fixes #42136.
7543 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
7545 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
7548 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
7549 argument to mono_arch_regalloc_cost.
7551 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
7554 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
7556 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
7557 Make the cost of allocating a variable to a register arch dependent.
7559 * basic-calls.cs: Fix compilation of tests.
7561 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
7562 helper function to cut back on the number of #ifdefs needed.
7564 * mini-ppc.c: Fix compilation.
7566 * basic-calls.cs: New regression tests.
7568 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
7570 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
7571 of l0 since that is callee saved.
7573 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
7576 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
7577 of delay instruction.
7579 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
7581 * mini.h (MonoCallInst): Add 'virtual' flag.
7583 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
7585 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
7587 * *.cs: New regression tests.
7589 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
7592 * mini.c (mono_runtime_install_handlers): Fix build.
7594 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
7595 'signal_stack_size' members.
7597 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
7598 alternate signal stack.
7600 * exceptions-x86.c: Add stack overflow handling.
7602 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
7603 functions to arch independent code.
7605 * mini.c (mono_print_tree): Print more detailed info for load_membase
7608 2004-02-23 Martin Baulig <martin@ximian.com>
7610 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
7612 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7614 * mini-x86.c: fixed reg allocation for div/rem.
7616 2004-02-22 Miguel de Icaza <miguel@ximian.com>
7618 * driver.c (mono_main): Report some configuratio options on --version.
7620 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
7622 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
7623 low in the address space. Correctly flush memory in thunks where we
7626 2004-02-20 Martin Baulig <martin@ximian.com>
7628 * mini.c (mini_get_method): New static method; inflate all generic
7629 methods and methods in open generic instances.
7630 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
7631 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
7633 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7635 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
7637 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
7639 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
7641 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
7643 * mini-sparc.c (flushi mono_arch_output_basic_block): make
7644 it compile using Sun's compiler.
7646 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7648 * 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.
7650 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
7652 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7654 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
7656 * mini-ppc.c: handle calls outside of the allowed range with thunks
7657 allocated using the code manager.
7658 * tramp-ppc.c: use the code manager to hold generated native code.
7659 Fixed the magic trampoline to just patch vtable entries.
7661 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
7663 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
7666 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
7668 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
7671 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
7672 if we have a working __thread implementation.
7674 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
7675 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
7677 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
7679 * mini-x86.c: Fix compilation under gcc 2.
7681 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
7683 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
7684 contains a call to the wrapped function.
7686 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
7687 OP_<CALL>_IMM opcodes, and use them under X86.
7689 * mini.c (mono_jit_find_compiled_method): Fix warning.
7691 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
7693 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
7695 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
7696 functionality to mini.c.
7698 * mini.c (mono_create_jump_trampoline): New function to create a jump
7699 trampoline. Return a compiled method instead of a trampoline if it
7700 exists. Add a cache for jump trampolines.
7702 * mini.c (mono_jit_find_compiled_method): New function to return a
7703 compiled method if it exists.
7705 * mini-x86.c: Call mono_create_jump_trampoline instead of
7706 mono_arch_create_jit_trampoline.
7708 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
7709 a jump trampoline. Fixes #52092.
7711 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
7713 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
7714 which is not up-to-date. Add check_corlib_version () instead.
7716 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
7719 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
7720 since newer valgrind versions do not need it.
7722 * mini.c (mono_jit_compile_method_with_opt): New helper function to
7723 compile a method with a given set of optimizations.
7725 * mini.c: Compile icall wrappers on-demand instead of at startup.
7727 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
7728 wrapper for an icall.
7730 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
7732 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
7735 * iltests.il: Add test for non-empty stack before switch instruction.
7737 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
7739 * mini.c: Add support for new stringbuilder marshalling conventions.
7741 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
7743 2004-02-01 Martin Baulig <martin@ximian.com>
7745 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
7746 in `ginst->mtype_argv'.
7748 2004-01-31 Miguel de Icaza <miguel@ximian.com>
7750 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
7751 facilitate grepping.
7753 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
7755 * mini.c: fixed buglet in initobj generic implementation for references.
7757 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
7759 * Makefile.am: make the version script conditional.
7760 * jit-icalls.c: handle missing truncl().
7762 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
7764 * exceptions.cs: Add more tests for double->int conversion.
7766 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
7767 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
7769 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
7771 * driver.c: make --verbose --version emit an error
7772 if the loaded corlib doesn't match the runtime version.
7774 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
7776 * mini-ppc.h: export ppc_patch().
7777 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
7778 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
7779 on par or better than on MacOSX.
7781 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
7783 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
7784 mono_lookup_pinvoke_call.
7786 * mini-x86.c: Under windows, the default pinvoke calling convention is
7787 stdcall. Fixes #52834.
7789 * mini.c (optimize_branches): Add an upper bound to the number of
7790 iterations to prevent infinite loops on strange loops. Fixes #53003.
7792 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
7794 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
7795 and ISINST. Fixes #52093.
7797 * objects.cs (test_0_vector_array_cast): New tests.
7799 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
7801 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
7802 checking in Array.Set ().
7804 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
7807 * object.cs (test_0_multi_array_cast): New regression test.
7809 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
7811 * exceptions-ppc.c: fix build on Linux/PPC.
7813 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
7815 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
7816 running under valgrind.
7817 (x86_magic_trampoline): Fix build bustage.
7819 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
7820 negative values as well. This is needed for the encoding of the line number
7821 info, since sometimes the line numbers are not in increasing order.
7823 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
7825 * cpu-pentium.md (localloc): Increase the size of the localloc
7826 instruction since it is a loop under Win32.
7828 * debug-mini.c (record_line_number): Get rid of unneccesary memory
7831 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
7833 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
7834 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
7835 Max Horn (max@quendi.de). Fix file names in comments.
7837 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
7839 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
7840 avoid stack overflow.
7841 (replace_usage): Avoid uninitialized variable warnings.
7843 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
7844 and taking the address of valuetype variables.
7846 2004-01-03 Patrik Torstensson
7848 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
7849 for other purposes than FP later on.
7851 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
7853 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
7856 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7858 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
7860 2003-12-30 Patrik Torstensson <p@rxc.se>
7862 * mini-x86.h: Decreased number of availiable fp regs.
7863 Solves corner cases with FP spilling.
7865 2003-12-23 Patrik Torstensson <p@rxc.se>
7867 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
7868 for floating point stack tracking / spilling on x86.
7871 * basic-float.cs: added float mul overflow test.
7873 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
7875 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
7877 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7879 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
7880 supports for cond branches that overflow the immediate
7881 overflow offset. mcs can compile simple programs.
7883 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7885 * exceptions-ppc.c: exception handling support wip:
7886 finally handlers get run on exception.
7888 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
7890 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
7893 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
7895 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
7896 initial support for stack walking and unwinding.
7898 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
7900 * driver.c (mono_main): Make corlib-out-of-sync message more
7901 descriptive. Also remove verify_corlib call.
7903 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
7905 * mini.c: make CEE_NEWARR calls and other emulated opcodes
7906 not overlap with other call's arguments, too.
7908 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
7910 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
7911 move to arch-specific code the choice of arch-specific
7912 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
7913 * mini.c: ensure emulation calls will not interleave
7916 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
7918 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
7919 the magic trampoline stack frame is dropped before executing
7922 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
7924 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
7925 and integer to fp conversions. Added support for overflowing
7926 arguments on the stack. Reserve a couple more registers as temps.
7927 Added support for aot compilation (as output still needs to be
7930 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
7932 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
7933 Don't overwrite return register in some corner cases.
7935 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
7937 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
7938 static constructors when AOT compiling.
7940 * driver.c (mono_main): Call mono_check_corlib_version.
7942 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
7944 * cpu-g4.md, basic.cs: fixed div target register.
7946 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
7948 * mini-ppc.c, basic.cs: shl_imm fix with test.
7950 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7952 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
7953 structures by value. Misc fixes.
7954 * objects.cs: more tests.
7956 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
7958 * mini-ppc.c: lconv.ovf.i implemented.
7960 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7963 (mini_init): don't error out if someone already called g_thread_init.
7965 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7967 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
7968 to be any type per the spec. Fix abnormal memory usage when
7969 the same object is repeatedly thrown.
7971 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
7973 * mini.c: check for overruns in IL code.
7975 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
7977 * TODO: Add/remove some todo entries.
7979 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
7981 * driver.c (mono_main): Call mono_verify_corlib.
7983 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
7985 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
7986 This has been moved to mini.c
7987 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
7988 type being casted is marshalbyref it could be a proxy, so instead of
7989 emitting the type check code, emit a call to a runtime method that will
7990 perform the check by calling CanCastTo if needed.
7992 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
7994 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
7995 methods with large stack frames under Win32.
7997 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
7999 * Makefile.am: Distribute regression tests.
8001 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
8002 at the end instead of inserting each variable into the sorted list.
8004 * linear-scan.c (mono_varlist_sort): New helper function.
8006 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
8008 * mini.c: ensure arguments and locals are within bounds.
8010 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
8012 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
8015 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8017 * mini.c (mono_cprop_copy_values): Fix crash.
8019 * aot.c: Set verbosity back to 0.
8021 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8023 * regalloc.c: complete memory leak fix by Laurent Morichetti
8026 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8028 * driver.c (main_thread_handler): Revert the previous patch.
8030 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
8033 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
8034 memory from the memory pool.
8036 * driver.c (main_thread_handler): Turn on all optimizations when
8039 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
8040 an array for better performance.
8042 * regalloc.c (mono_regstate_assign): Fix memory leak.
8044 * debug-mini.c (mono_debug_serialize_debug_info): New function to
8045 serialize the debug info.
8047 * debug-mini.c (mono_debug_add_aot_method): New function to load the
8048 debug info from the serialized representation.
8050 * aot.c: Save debug info into the generated file and load it when
8053 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8055 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8057 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
8058 More FP-related fixes.
8060 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
8062 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
8063 and register allocation buglet. Hello world now runs.
8065 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8067 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
8068 * tramp-ppc.c: fixed class init trampoline.
8069 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
8071 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8073 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
8074 mini.c: more ppc changes/fixes.
8076 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8078 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
8079 Also optimize the case when the arguments are the same in the caller
8082 * iltests.il: Add tests for tail calls with valuetype arguments.
8084 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8086 * mini-ppc.c: fixes for struct return type.
8088 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
8090 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8091 mono_spillvar_offset() to arch-specific code.
8093 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
8095 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
8097 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8099 * exceptions-x86.c: Fix stack space leaks.
8101 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
8102 registers from the lmf if the method has save_lmf set.
8104 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
8106 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
8107 of icall wrappers into InvokeInDomain, since these are now per-domain.
8109 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
8111 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
8112 make some opcode emulation and intrinsic ops enabled/disabled
8113 according to the architecture. More fixes.
8115 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
8117 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
8119 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8121 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8122 arch-specific handling for 'this' and struct return type to
8125 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8127 * aot.c: prevent divide by zero error when reporting (it happened with
8130 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
8132 * mini.h (inst_switch): Remove unused macro.
8134 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8137 (load_aot_module): free 'info->methods' and 'info' properly. No more
8138 "free(): invalid pointer blah" messages when you have an old aot
8141 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
8143 * jit-icalls.c, mini.c: Added support for context static fields.
8145 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8147 * mini.c (mono_method_blittable): Methods which set LastError are not
8148 blittable either. Fixes #51108.
8150 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8152 * mini.c: flush icache.
8153 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
8155 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8157 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
8159 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
8161 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
8164 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
8167 * inssel.brg (CEE_MKREFANY): Fix AOT case.
8169 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
8171 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
8172 instruction when the result is discarded.
8174 * iltests.il (test_0_div_regalloc): New regression test.
8176 * arrays.cs: Fix compilation error.
8178 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
8180 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
8181 float rules to inssel-x86.brg: sane architectures with FP registers
8182 don't need to implement these rules.
8184 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
8186 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
8188 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8190 * mini.h, inssel-long32.brg: fixed endianess issues in int64
8191 implementation of 32 bit systems.
8193 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
8195 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
8196 (Jeroen Zwartepoorte).
8198 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
8200 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
8201 the caller and the callee matches.
8203 * mini.c (mono_method_to_ir): Add comment.
8205 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
8206 signbit is missing on some platforms.
8208 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
8210 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
8212 * mini.c (setup_jit_tls_data): Call the new function.
8214 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
8216 * mini-x86.c: Add experimental support for fast access to the lmf
8217 structure under NPTL/Linux 2.6.x.
8219 2003-11-06 Martin Baulig <martin@ximian.com>
8221 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
8222 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
8225 2003-11-02 Martin Baulig <martin@ximian.com>
8227 * mini.c (inflate_generic_field): New static method.
8228 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
8229 generic instance and the field is declared in a generic type, call
8230 inflate_generic_field() to inflate it. Fixes gen-28.cs.
8232 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
8234 * mini.h mini.c (mono_method_same_domain): New function to return
8235 whenever the caller and the callee are in the same domain.
8237 * tramp-x86.c (x86_magic_trampoline): Use the new function.
8239 2003-10-30 Martin Baulig <martin@ximian.com>
8241 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
8242 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
8244 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
8245 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
8247 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
8249 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
8252 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
8253 object here, so it is in the correct appdomain etc.
8255 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
8257 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
8259 (mono_method_to_ir): Avoid freeing the type created returned from
8260 mono_type_create_from_typespec, since it is put into an internal cache
8261 by the function. Fixes pointer.exe.
8263 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
8264 trampolines for icalls and pinvokes as well. Fixes #33569.
8266 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
8268 * mini.c: Update after appdomain changes.
8270 * mini.c (mono_jit_compile_method_inner): Allways compile native
8271 method wrappers in the root domain, since there can only be one
8272 instance of them, whose address is stored in method->info.
8274 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
8276 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
8277 environment variable. Instead detect automatically whenever running
8278 under valgrind using the magic macro RUNNING_ON_VALGRIND from
8281 2003-10-16 Miguel de Icaza <miguel@ximian.com>
8283 * trace.c, trace.h: New files that implement the new trace option
8286 * driver.c: Document new --trace options.
8288 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
8291 - if (mono_jit_trace_calls)
8292 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
8294 * mini.h: prototypes.
8296 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
8298 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
8300 * mini.c inssel.brg: Implement typedefbyref opcodes.
8302 * mini.c (mono_jit_compile_method): Remove unused local variable.
8304 * mini.c (mono_jit_compile_method_inner): Ditto.
8306 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
8308 * tramp-x86.c (x86_class_init_trampoline): Fix build.
8310 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
8312 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
8314 * mini.c (mono_no_aot): Remove unused global variable.
8316 * mini.c: Thread safety fixes.
8318 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
8320 * mini.c (mono_create_class_init_trampoline): Add a lock around
8321 class_init_hash_addr.
8323 * arrays.cs (test_0_newarr_emulation): Add new regression test for
8326 * mini.c: Decompose the NEWARR instruction before decomposing its
8327 arguments. Fixes #30073.
8329 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
8331 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
8334 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
8336 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
8338 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
8340 * driver.c: Add support for compiling icall wrappers to --compile.
8342 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
8344 * inssel.brg: The empty value in class->interface_offsets is -1, not
8347 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
8349 * objects.cs: New test for 'is' operator on an array of interfaces.
8351 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
8353 * tramp-ppc.c: update trampoline code to support jumps
8354 and class initialization.
8356 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
8358 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
8360 * inssel.brg (OP_UNBOXCAST): Fix #46027.
8362 * inssel.brg (OP_UNBOX): Remove unused rule.
8364 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
8365 region instead of one for each method. Fixes #47813.
8367 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
8369 * exceptions.cs (test_0_nested_finally): New regression test for
8370 nested exception handlers.
8372 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
8374 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
8376 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
8379 * mini.c (mono_method_check_inlining): Make the inlining limit
8380 configurable by an environment variable.
8382 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
8384 * mini.h: Bump AOT file version.
8386 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
8387 token, store the image along with the token, since the token might not
8388 refer to the same image as the method containing the relocation,
8389 because of inlining.
8391 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
8393 * mini.c (mono_precompile_assemblies): New function to compile
8394 all methods in all loaded assemblies.
8396 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
8398 * regalloc.h regalloc.c (MonoRegState): Change the type of
8399 iassign and fassign to int*, since they can contain large negative
8400 values if the register is spilled. Also added some comments. Fixes
8403 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
8404 under Win32. Fixes #42964.
8406 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
8408 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
8410 * aot.c: Added support for AOT compiling methods which contain calls
8411 to wrappers. Currently, only remoting-invoke-with-check wrappers are
8414 * driver.c (compile_all_methods): Run the compilation in a thread
8415 managed by mono. Fixes #44023.
8417 * mini.c (mono_codegen): Print full method name in verbose output.
8419 * mini-x86.c (mono_arch_patch_code): Fix warning.
8421 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
8422 jumps, since the method we are jumping to might be domain-specific.
8424 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
8426 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
8428 * inssel.brg: string chars are unsigned.
8430 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
8432 * TODO: New todo item.
8434 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
8435 which calls mono_runtime_class_init and patches the call site to
8436 avoid further calls.
8437 (mono_arch_create_class_init_trampoline): New arch specific function
8438 to create a class init trampoline.
8439 (create_trampoline_code): Generalized so it can create
8440 class init trampolines as well.
8442 * mini.c (helper_sig_class_init_trampoline): New helper variable.
8443 (mono_create_class_init_trampoline): New function to create and cache
8444 class init trampolines.
8445 (mono_find_class_init_trampoline_by_addr): New function to lookup the
8446 vtable given the address of a class init trampoline. Used by the
8448 (mono_codegen): Generate a call to a trampoline instead of
8449 mono_runtime_class_init in LDSFLD[A].
8450 (mono_codegen): Add relocations for the new trampoline.
8452 * mini.h mini-x86.c aot.c: Added a new relocation type:
8453 MONO_PATCH_INFO_CLASS_INIT.
8455 * mini.h: Bump AOT version number.
8457 * aot.c: Create a copy of the loaded code instead of using the original
8458 so methods which call each other will be close in memory, improving
8461 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
8462 patch since it breaks the regression tests.
8464 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
8465 for the register saving instruction sequence since the
8466 frame_state_for function in glibc 2.3.2 don't seem to detect it.
8468 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
8470 * TODO: Fix todo item && remove another.
8472 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
8474 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
8477 * aot.c: Moved the check for MONO_LASTAOT into the initialization
8478 function of the module.
8480 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
8481 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
8482 --no-aot command line option.
8484 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
8486 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
8487 by Bernie Solomon (bernard@ugsolutions.com).
8489 * inssel.brg: Refactor the interface offset table related code into
8490 its separate functions and add support for the AOT case.
8492 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
8494 * aot.c (mono_aot_get_method_inner): Fix memory leak.
8496 * aot.c: Added mono_aot_verbose variable and made all debugging
8497 output depend on the value of this variable.
8499 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
8500 method_label and info_label.
8502 * mini.h mini-x86.c aot.c: Added a new relocation type
8503 MONO_PATCH_INFO_IID for klass->interface_id.
8505 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
8506 the MonoJitInfo structure.
8508 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
8509 a non-root appdomain in shared mode.
8511 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
8513 * aot.c: make aot loader less verbose. Remove free of unused variable.
8515 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
8517 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
8519 * .cvsignore: Added *.dll.
8521 * mini.c (mono_print_tree_nl): New function callable while debugging.
8523 * mini.c (mono_print_code): Export this.
8525 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
8528 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
8530 * mini.h (MonoCompile): Added 'jit_info' field.
8532 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
8533 the cfg structure, since it is needed by the AOT compiler.
8535 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8537 * aot.c: A major rewrite. Changes include:
8538 - save exception tables for methods which have them.
8539 - cache failed lookups in aot_get_method () to avoid the (slow) calls
8541 - reworked the file format so it is now much smaller and needs
8542 fewer relocation entries.
8544 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8546 * aot.c (load_aot_module): Fix build bustage on platforms without
8549 2003-09-04 Martin Baulig <martin@ximian.com>
8551 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
8553 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8555 * TODO: Some new optimization ideas.
8557 * aot.c: Move AOT module loading logic here from mono_assembly_open.
8559 * aot.c: Save the optimization flags used to compile the code into
8562 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
8563 support emitting domain specific code.
8565 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
8566 no longer domain neutral. It can be made domain neutral by compiling
8567 with --optimize=shared.
8569 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
8572 * driver.c mini.h mini.c: New --no-aot debugging option which disables
8573 loading of AOT code.
8575 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
8577 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
8578 if there is no domain neutrality information.
8580 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
8582 * aot.c (mono_compile_assembly): Emit a symbol containing the file
8583 format version into the generated library.
8585 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
8586 callee method into the caller since one of them could be shared.
8588 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
8589 system exceptions from AOT code now works.
8591 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
8592 method if it is domain neutral and the callee is not.
8594 * graph.c (cfg_emit_one_loop_level): Fix warning.
8596 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
8598 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
8601 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
8603 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
8604 is needed by code which is executed before mono_runtime_init ().
8605 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
8607 * mini.c (mono_thread_abort): Fix warning.
8608 (mono_jit_compile_method): Call static constructor in the AOT case too.
8610 * aot.c (mono_compile_assembly): Fix warning.
8612 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8614 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
8616 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
8618 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
8620 * cpu-pentium.md: Fix the length of call opcodes so they include the
8621 ESP restoring instruction. Fixes #47968.
8623 2003-08-28 Martin Baulig <martin@ximian.com>
8625 * mini-x86.c (mono_arch_call_opcode): Added support for
8626 MONO_TYPE_GENERICINST.
8628 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
8630 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
8632 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
8633 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
8635 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
8638 2003-08-26 Martin Baulig <martin@ximian.com>
8640 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
8641 when reporting an error, set this to the actual error location.
8642 (mono_method_to_ir): Report the correct error location if
8643 get_basic_blocks() returned an error.
8645 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
8647 * mini.c (mono_type_blittable): OBJECT is not blittable.
8648 (mono_method_blittable): Methods which have marshalling descriptors
8649 are not blittable either. Fixes #47842.
8651 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
8653 * driver.c mini.c: Use an environment variable instead of a global
8654 variable. Also fix the build.
8656 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
8657 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
8660 * driver.c mini.c: Added --with-valgrind option to turn off some
8661 code which prevents mono from running under valgrind.
8663 * mini.c (mono_emit_call_args): Fixed warning.
8665 * mini.c (mono_emulate_opcode): Fixed warning.
8667 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8669 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
8670 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
8671 regalloc.c, regalloc.h: specify available registers in arch-specific
8672 code and support floats in the regallocator (patch by Laurent Morichetti
8675 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
8677 * mini.c: mono_thread_current() can be called only after
8678 mono_runtime_init(): rearrange code to not call it early on.
8680 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8682 * mini.c: allocate jump tables in the code mempools.
8684 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8686 * mini.c, mini.h: make sure per-thread data allocated by the jit is
8689 2003-08-10 Miguel de Icaza <miguel@ximian.com>
8691 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
8692 12 to 16. This fixes bug #47453.
8695 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
8697 * mini-ppc.c: fixed indexed load and unsigned compares.
8699 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
8701 * mini.c: reenabled installation of handler for
8702 thread abort signal.
8704 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8706 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
8707 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
8708 until it's fixed and actually useful.
8710 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8712 * inssel-long32.brg: couple more opcodes implemented.
8714 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8716 * mini-sparc.c: Even more opcodes implemeted.
8718 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
8720 * mini-sparc.c: More opcodes implemented.
8722 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
8724 * mini-sparc.c: More opcodes implemented.
8726 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8728 * inssel-sparc.brg: Add some needed rules. Direct
8730 * Makefile.am: Use inssel-sparc.brg
8731 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
8732 an assert happy for now.
8734 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
8736 * mini-sparc.c: Fixed compile errors.
8737 * exceptions-sparc.c: Same. We now produce a mono binary
8738 on sparc-linux. Yea.
8740 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
8742 * mini-sparc.c: Renamed registers. Also some macro cleanups.
8743 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
8744 They compile, but do not work.
8746 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8748 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
8749 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
8750 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
8753 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8755 * mini.c: more opcodes implemented and better support for generics.
8757 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
8759 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
8760 * mini.c, mini.h: first cut at generics support: some new instructions
8761 added and changed the behaviour of some of the existing ones.
8763 2003-07-21 Miguel de Icaza <miguel@ximian.com>
8765 * mini.c: Removed definition of metadata_shared mutex here.
8767 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8769 * mini-x86.c: make vararg calls work for instance methods.
8771 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
8773 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
8774 returns the arguments in a separte list, now.
8776 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8778 * aot.c, mini.c: updates for array type representation changes.
8780 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
8782 * mini.c: register function to perform jit shutdown.
8784 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8786 * mini.c: use a faster allocator if possible.
8788 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
8790 * aot.c: some cleanups and portability changes.
8792 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8794 * mini.c: use faster allocation for CEE_BOX if possible.
8796 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
8798 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
8799 Moved inlined mempcy code to its own function so that is can be
8800 reused. Added an inline memset function as well (optimized initobj).
8801 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
8803 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8805 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
8807 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
8809 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
8810 arch code can setup the cpu for CLR execution, if needed.
8811 We use it on x86 to set the precision of FP operations.
8813 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
8815 * mini.c: disable some optimizations if we can guess they'll cost too
8816 much for a given method.
8818 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8820 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
8822 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8823 * mini.h mini.c mini-x86.c: Added instruction level coverage
8824 info collection support.
8826 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8828 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
8829 is now implemented in the profiling API. Get rid of a couple of
8830 unnecessary global variables.
8832 2003-06-15 Nick Drochak <ndrochak@gol.com>
8834 * basic-long.cs: tests for negative values for bigmul, and unsigned.
8835 * cpu-g4.md: add op_bigmul and op_bigmul_un
8836 * cpu_pentium.md: add op_bigmul_un
8837 * inssel-long32.brg: add rule for unsigned bigmul
8838 * mini-ops.h: define OP_BIGMUL_UN
8839 * mini-x86.c: THE BUG: handle (un)signed properly
8840 * mini.c: choose unsigned opcode if needed.
8841 This set of patches fixes bug #44291
8843 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
8845 * mini.c (optimize_branches): improved to handle all kinds of
8846 conditional branches.
8848 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
8850 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
8851 don't raise exceptions.
8853 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8855 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
8856 to arch-specific files.
8858 2003-06-09 Martin Baulig <martin@ximian.com>
8860 * Makefile.am (libs): Added $(LIBGC_LIBS).
8862 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
8864 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
8865 and OP_ATAN (fixes bug#44293).
8867 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
8869 * Makefile.am, mini-x86.c: rename cpu description array to
8870 pentium_desc, since some compilers define the 'pentium' preprocessor
8873 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
8875 * mini.c (mini_select_instructions): add explicit branch if the
8876 following block is not the false target of a conditional branch -
8877 we need this with any optimization that reorder or remove bblocks
8879 * mini.c (optimize_branches): bug fixes
8881 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
8883 * mini.c (mono_method_to_ir): inline static readonly fields
8885 * ssa.c (fold_tree): start cfold support for long (very simple
8888 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
8890 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8892 * inssel.brg: fixed memcpy (bug #44219).
8894 2003-06-05 Dick Porter <dick@ximian.com>
8896 * driver.c: Set the glib log levels to not abort if g_message
8899 g_set_prgname() has to happen before mini_init() so that the
8900 process handle gets the info.
8902 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8904 * driver.c: add intrins to the default optimizations to get wider
8907 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
8909 * mini.h: some large basic blocks will overflow a 16-bit
8910 integers for symbolic registers.
8912 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8914 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
8915 (mono_arch_output_basic_block): fix bug 43499
8917 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
8919 * mini.c: kill duplicated definition of mono_debug_format.
8921 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
8923 * mini-x86.c, arrays.cs: fixed register allocation bug.
8925 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8927 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
8929 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
8931 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8934 (print_method_from_ip): also print source location information if
8937 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
8939 * mini.c (mono_find_block_region): bug fix in region code
8940 (mini_method_compile): enable removing unreachable code again, but
8941 only in methods without exception clauses.
8943 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8945 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
8946 Implemented arglist opcode and handling of TypedReference type.
8947 Fixed x86 call convention when a structure is returned.
8948 Minimal support for calling static vararg methods.
8950 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
8952 * mini.c (mini_method_compile): always remove unreachable code,
8953 because the code in them may be inconsistent (access to dead
8954 variables for example).
8956 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
8958 * driver.c, debug-mini.c: warning fixes.
8960 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
8962 * Makefile.am, jit.h, mini.h: install header for embedding mono.
8964 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
8966 * mini.c: thread-static fields are registered in mono_class_vtable(),
8967 so ensure the function is called before checking for them.
8969 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
8971 * mini.c (optimize_branches): fix for bug 43586
8973 * jit-icalls.c (mono_llmult_ovf): added an additional check for
8974 overflow (fixes Bug #43639)
8976 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8978 * mini.c, objects.cs: allow the use of stobj for primitive types.
8980 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8982 * mini.c: be less strict about argument checking until we support
8983 running the verifier.
8985 2003-05-27 Nick Drochak <ndrochak@gol.com>
8987 * basic-long.cs: tests for (ulong)int * (ulong)int also
8988 * mini.c: use the same trick for (ulong)int * (ulong)int
8990 2003-05-27 Nick Drochak <ndrochak@gol.com>
8992 * basic-long.cs: add regression test for (long)int * (long)int
8993 * cpu-pentium.md: add op_bigmul specification
8994 * inssel-long32.brg: add OP_BIGMUL rule
8995 * mini-ops.h: add OP_BIGMUL
8996 * mini-x86.c: register allocator: handle case where src1 needs to be
8998 * mini.c: substitute special BIGMUL opcode in the tree for
8999 (long)int * (long)int
9001 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
9003 * jit-icalls.c: call the type ctor on field access if needed.
9005 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9007 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
9008 to a method (including results of ldelema, bug#43207).
9010 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
9012 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
9013 colors to show exception handler blocks.
9015 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
9016 (fix for pinvoke7.cs).
9018 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9020 * mini.h, mini.c: ensure correct initialization order for types that
9021 require it. Prepare for lazy compilation of jit icall wrappers.
9022 Provide a name for opcode emulation to reduce unneeded mallocing.
9024 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
9026 * mini-x86.c: better register restoring code and profiling
9027 support for tail calls.
9029 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9031 * mini.h, driver.c: prepare for leaf methods optimization.
9033 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9035 * mini.c: get targets of branches before converting a method.
9037 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
9039 * mini.c (optimize_branches): added some experimental code (disbaled)
9041 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
9043 * mini.c (optimize_branches): fix branch to branch optimization
9045 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
9047 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
9049 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
9051 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
9054 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
9056 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
9057 enable use of interface variables again.
9059 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
9060 I1 to registers because there is no simply way to sign extend 8bit
9061 quantities in caller saved registers on x86.
9063 * inssel-float.brg: set costs of some rules to 2 so
9064 that monobure always select the arch. specific ones if supplied,
9065 regardless of the order we pass the files to monoburg.
9067 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9069 * mini.c, mini-x86.c: since the magic trampoline for jumps
9070 can't patch the code directly, we do it as soon as the
9071 method gets compiled.
9073 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9075 * mini-x86.c, mini.h: introduce a new patching method
9076 to support CEE_JMP and tail calls.
9077 * mini.c: obey tail.call. Don't precompile methods target
9079 * tramp-x86.c: new trampoline code to handle methods
9080 reached through a jump.
9082 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
9084 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
9085 bit values to registers
9087 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
9089 * mini.c (mono_compile_get_interface_var): share interface
9090 variables if possible.
9092 2003-05-16 Martin Baulig <martin@ximian.com>
9094 * debug-mini.c (mono_init_debugger): New function to initialize
9095 the debugger. This is not in the debugger since it needs to
9096 access some of mini's internals.
9098 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9100 * mini.c (mono_method_to_ir): inlining fixes/cleanups
9102 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
9104 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
9105 for value type handling.
9107 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9109 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
9110 (mono_method_check_inlining): enable inlining of all kinds of wrappers
9112 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
9114 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
9115 the constructor through a proxy.
9117 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9119 * jit-icalls.c, inssel.brg: fixes to array element address
9122 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
9124 * mini-x86.c (is_regsize_var): allocate pointer to registers
9126 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9128 * driver.c: fixed typo, added intrins to the set of optimizations
9129 tested with regressions.
9131 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
9133 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
9134 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
9137 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
9139 * inssel.brg: remove some common pop instructions without side effects
9141 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9143 * inssel-x86.brg: fixed thinko in int to double conversions.
9145 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
9147 * mini.c, jit-icalls.c: added runtime thread-static variable support.
9149 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9151 * inssel-long32.brg: two more missing instructions.
9153 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
9155 * mini.c (mono_emit_call_args): set the cil_code for all arguments
9158 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
9160 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
9163 * basic-float.cs: Added tests for negative zero.
9165 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9167 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
9168 a couple of missing operations for long casts, with test cases.
9170 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9172 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
9174 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
9176 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
9177 code size estimation.
9179 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
9181 * mini.c (mono_jit_create_remoting_trampoline): make it work with
9182 abstract methods (fix bug 42542)
9184 * aot.c: add ability to handle array types
9186 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
9188 * mini.c: Call the _specific versions of the object allocation
9189 functions if possible.
9191 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9193 * driver.c: call setlocale ().
9195 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9197 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
9200 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
9202 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
9204 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
9205 wrappers (fix bug 42122)
9207 2003-05-04 Martin Baulig <martin@ximian.com>
9209 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
9211 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
9212 s/mini_set_defaults/mono_set_defaults/g.
9214 2003-05-04 Martin Baulig <martin@ximian.com>
9216 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
9218 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9220 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
9221 (reported by Don Roberts).
9223 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9225 * mini.c: temporarily work around two bugs for this release.
9227 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9229 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
9230 that contains -export-dynamic and it makes using the ld script
9232 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
9234 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9236 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
9239 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9241 * mini.c: make sure leave calls all the needed finally blocks,
9242 even when the target jumps out of multiple exception clauses.
9244 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9246 * ldscript, Makefile.am: add linker script to reduce the number of
9247 exported symbols (should also fix the issues with libwine defining
9248 some of the same symbols in io-layer).
9250 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
9252 * driver.c (mini_main): Avoid assertion when no file name is given on
9255 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
9257 * driver.c: added --version/-V command line option.
9258 Added the inline optimization in the regression tests.
9260 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9262 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
9263 to the type in the method signature (fixes bug#42134).
9265 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
9267 * mini.c: when inlining, check this is not null only when needed (bug #42135).
9269 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
9271 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
9273 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9275 * driver.c: fixed bug #42100.
9277 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
9279 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
9281 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9283 * mini.c: moved most of the code required to do inlining to its own
9284 function so it can be reused. Inline also ctors if appropriate.
9286 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
9288 * Makefile.am: Link with -export-dynamic so shared libs loaded by
9289 the runtime can call mono API functions.
9291 2003-04-27 Martin Baulig <martin@ximian.com>
9293 * debug-mini.c (mono_debug_init_method): Added
9294 `guint32 breakpoint_id' argument; if the method has a breakpoint,
9295 send a notification to the debugger.
9297 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
9298 running in the Mono Debugger, just pass the breakpoint number to
9299 mono_debug_init_method().
9301 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
9303 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
9305 * mini.c: allow some more unsafe compares.
9307 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9309 * mini-x86.c, Makefile.am: make distcheck works (partially from
9310 a patch by Richard Lee <r.h.lee@attbi.com>).
9311 * regset.c, regset.h: removed, they are unused.
9313 2003-04-25 Dick Porter <dick@ximian.com>
9315 * driver.c: Usage reports the name as 'mono' not 'mini'
9316 * exceptions-x86.c: Build and run on freebsd
9318 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
9320 * Makefile.am: install the program with the 'mono' name and
9321 the library as libmono instead of mini and libmini.
9323 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9325 * driver.c: provide the APIs for the embedding interface of the old jit.
9327 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
9329 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
9331 2003-04-23 Martin Baulig <martin@ximian.com>
9333 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
9335 * driver.c: Added `--debug' command line argument to enable
9338 2003-04-23 Martin Baulig <martin@ximian.com>
9340 * debug.[ch]: Removed. The code is now in
9341 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
9343 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
9346 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
9348 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
9350 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9353 (mini_cleanup): moved mono_runtime_cleanup call after the call to
9354 mono_domain_finalize.
9355 (mini_method_compile): use mono_method_profile* if the the option is
9358 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
9360 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9361 methods with their wrapper.
9363 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9364 methods with their wrapper.
9366 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
9369 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
9372 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
9375 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
9377 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
9379 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
9381 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
9382 of the mempool. This is slightly faster and uses less memory
9384 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9386 * mini.c: avoid O(n) allocation for variables.
9388 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9390 * mini.c: handle items on the stack after inlining methods.
9392 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
9394 * mini.c: make the method->opcode optimization dependent
9395 on MONO_OPT_INSTRINS and do it lazily.
9397 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9399 * driver.c: print overall results at the end of regression run.
9401 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
9403 * inssel.brg: don't overwrite symbolic registers.
9405 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9407 * inssel-x86.brg: fix conversion from long to float.
9409 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
9411 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
9413 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
9415 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
9417 * driver.c: Added --print-vtable option as in the old JIT.
9419 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
9421 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
9423 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
9425 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
9427 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
9429 * mini.c regalloc.c regalloc.h: Fix memory leak.
9431 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
9433 * aot.c (mono_aot_get_method): register all used strings
9435 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9437 * mini.c: always intern strings references with ldstr at compile time.
9439 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9441 * Makefile.am: add BUILT_SOURCES.
9443 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9445 * driver.c: give a better error message when the assembly to execute
9446 doesn't have an entry point.
9448 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
9450 * Makefile.am: added hack for automake
9452 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
9455 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
9457 22003-04-07 Martin Baulig <martin@ximian.com>
9459 * Makefile.am: Added Makefile.am.
9461 * debugger-main.c: Removed, this is now in the debugger where it
9464 * mini.pc.in: Call this package `mini' for the moment.