2 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
4 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
5 to deal with mips missing of flags.
7 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
9 * exceptions-ppc.c: execute fault handlers.
11 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
13 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
15 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
17 * mini.c: handle also floating point values in initialize_array.
19 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
21 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
22 array initialization and make it conditional on the intrins option.
24 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
26 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
27 relocations and put the patch info names close to the enum definition.
29 2007-01-15 Mark Mason <mason@broadcom.com>
31 * basic.cs, exceptions.cs: break up large tests to increase debugability.
33 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
35 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
37 2007-01-12 Raja R Harinath <rharinath@novell.com>
39 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
41 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
43 * Makefile.am: distribute the mips sources.
45 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
47 * mini-codegen.h: handle bug #80489 here, by excluding ecx
50 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
52 * cpu-x86.md: back out for now as this triggers other regressions.
54 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
56 * cpu-x86.md: force src1 and dest regpair for long shift instructions
57 to eax:edx, so ecx can't get allocated to them (bug #80489).
59 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
61 * mini.c, mini-exceptions.c: enabled running fault handlers
64 2007-01-03 Miguel de Icaza <miguel@novell.com>
66 * driver.c: If nothing fail, do not use the string "failed",
67 because it makes it very annoying to view test result logs on the
70 2006-12-30 Miguel de Icaza <miguel@novell.com>
72 * debug-debugger.c (mono_debugger_main): Rename "main" to
73 "main_method" to prevent a warning.
75 Remove a warning for unused field.
77 2006-12-28 Martin Baulig <martin@ximian.com>
80 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
82 2006-12-22 Martin Baulig <martin@ximian.com>
84 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
85 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
86 seperate `.mdb_debug_info' section, so we can access it from the
87 debugger even if the binary is stripped.
89 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
90 from the `.mdb_debug_info' here to prevent the linker from
91 removing that section.
93 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
96 2006-12-19 Robert Jordan <robertj@gmx.net>
98 * mini-x86: enable the code to return small structures in
99 registers for FreeBSD as well. Fixes bug #80278.
100 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
102 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
104 * mini-x86.c: align the stack when calling the profiler
105 function instrumenting the prolog (on OSX).
107 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
109 * mini.c: emit a break opcode where Debugger.Break () is called.
111 2006-12-13 Miguel de Icaza <miguel@novell.com>
113 * mini.c (mono_method_to_ir): Provide useful information on this
114 assert, to prevent others from debugging like I did.
116 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
118 * mini.c: enable code which was incorrectly commented
121 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
123 * mini-x86.c: enable on OSX, too, the code to return small
124 structures in registers.
126 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
128 * mini-x86.c: remove the use of the dynamic code manager here, too.
130 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
132 * mini.h, debug-debugger.c, tramp-*.c: fixed
133 mono_debugger_create_notification_function() to use
134 mono_global_codeman_reserve () instead of a dynamic code manager.
136 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
138 * mini.c, jit-icalls.h, jit-icalls.c: remove the
139 ves_array_element_address() jit icall and use a generated
140 managed method instead (which is about 4 times faster for a rank 3
143 2006-11-29 Mark Mason <mason@broadcom.com>
145 * basic-calls.cs: additional tests for passing
146 structures as function arguments.
148 2006-11-29 Mark Mason <mason@broadcom.com>
150 * mini-mips.h: disable custom exception handling
151 * mini-mips.c: throw/rethrow should use jalr to call
152 exception stubs. Fixed bug with passing structures
153 by value. More support for tracing floating point
156 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
158 * mini.c: fixed typo in the soft-float ldind.r4 handling
161 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
163 * mini.c, mini.h, driver.c: added --runtime command line
164 option to select a different runtime than the autodetected one.
165 * jit.h: added API for embedders to initialize with a specific
168 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
170 * mini.c: handle also boxing of r4 values (bug #80024).
172 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
174 * mini-ppc.c: force indirect calls until we reserve
175 enough address space for all the generated code.
177 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
179 * exceptions-arm.c: workaround bugs in the libc definition
182 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
184 * inssel.brg: fixes from me and Mark Mason.
186 2006-11-23 Dick Porter <dick@ximian.com>
188 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
189 semaphore display now we've fixed the initial value
191 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
193 * inssel.brg: partially revert the last change to fix the build.
195 2006-11-21 Mark Mason <mason@broadcom.com>
197 * inssel.brg: Add and use compare-and-branch macros to support
198 architectures that do not have condition code registers (ie. MIPS).
199 * *-mips.{c,brg,md}: Fix copyright statements
201 2006-11-20 Mark Mason <mason@broadcom.com>
203 * Makefile.am: remove mini-codegen.c from list of MIPS sources
204 * mini.c: Allow GET_CONTEXT to be specified by the arch port
205 * mini.h: Added declaration for mono_print_ins()
206 * mini-codegen.c: added ins_spec initializer for MIPS
207 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
208 vreg to be virtual and hreg to be non-virtual.
209 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
210 is not yet working/implemented correctly.
211 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
212 non-static, fixup calls to print_ins() from other parts in the file.
214 2006-11-20 Mark Mason <mason@broadcom.com>
216 * basic-calls.cs: added tests for passing structures as arguments
219 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
221 * inssel-long32.brg: optimize signed division by power of two.
223 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
225 * mini-arm.c: added support for interworking with thumb code
226 (mono must be still be built using the ARM instruction encoding).
228 2006-11-19 Miguel de Icaza <miguel@novell.com>
230 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
231 verifier has different rules for it. Fixes a few verifier issues
234 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
235 at the end, so people know what happened.
237 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
239 * brach-opts.c: in optimize_exception_target() make sure we
240 are in a catch clause (fixes bug #79871).
242 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
244 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
245 more soft-float support fixes.
247 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
249 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
250 that are passed half on the stack and half in registers.
252 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
254 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
255 more mips integration work from Mark E Mason
256 <mark.e.mason@broadcom.com>.
258 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
260 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
261 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
262 tramp-mips.c: added sources for the mips port, not
263 integrated in the build yet. Contributed by
264 Mark E Mason <mark.e.mason@broadcom.com>.
266 2006-11-14 Neale Ferguson <neale@sinenomine.net>
268 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
270 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
272 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
273 put the soft-float rules in its own file since it seems to
274 break s390 compilation.
276 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
278 * mini-arm.c: fixed wrnings.
280 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
282 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
283 inssel-arm.brg: ARM support for soft-float.
285 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
287 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
288 loads and stores of 32 bit fp values.
290 2006-11-10 Zoltan Varga <vargaz@gmail.com>
292 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
294 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
295 works. Fixes #79852 and #79463.
297 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
299 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
300 more soft-float support WIP and fixes.
302 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
304 * mini-arm.c: some VFP updates.
306 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
308 * mini-exceptions.c: 0 is a valid local var offset in some
309 architectures, don't assert (bug #78508).
311 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
313 * exceptions-arm.c: fixed off by one error in stack walk code.
315 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
317 * mini.h, mini.c: more precise tracking of type load exceptions.
319 2006-11-03 Robert Jordan <robertj@gmx.net>
321 * Makefile.am: [WIN32] Add monow.exe target.
322 * driver.c: [WIN32] Don't detach the console when debugging.
325 2006-10-30 Miguel de Icaza <miguel@novell.com>
327 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
329 2006-10-23 Zoltan Varga <vargaz@gmail.com>
331 * aot-compiler.c (emit_method_info): Add a case missed earlier.
333 * driver.c (mini_regression): Fix --regression with AOT.
335 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
337 2006-10-17 Zoltan Varga <vargaz@gmail.com>
339 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
341 * mini-sparc.h: Don't use sigaction on sparc/linux.
343 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
345 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
347 * mini-exceptions.c: Add proper include files for getpid ().
349 2006-10-16 Zoltan Varga <vargaz@gmail.com>
351 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
352 address instead of a MonoJitInfo* to avoid decoding the exception info for the
355 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
356 name cache to reduce its size.
358 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
360 2006-10-15 Zoltan Varga <vargaz@gmail.com>
362 * mini-x86.c: Save/restore the current LMF structure more efficiently using
363 the mono_lmf TLS variable.
365 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
366 trampoline lmf frames.
368 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
370 2006-10-14 Zoltan Varga <vargaz@gmail.com>
372 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
373 the mono_lmf TLS variable.
375 * mini-exceptions.c: Access the LMF structure through accessors.
377 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
378 variable instead of in jit_tls->lmf.
380 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
382 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
383 trampoline lmf frames.
385 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
387 2006-10-12 Zoltan Varga <vargaz@gmail.com>
389 * mini.c trace.c mini-x86.c: Revert these too.
391 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
394 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
396 * genmdesc.c: removed now dead code.
398 2006-10-09 Robert Jordan <robertj@gmx.net>
400 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
402 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
404 * mini.h: do not leave gaps in the opcode values.
406 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
408 * jit-icalls.h: flag functions as internal here, too.
410 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
412 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
413 functions with the internal attribute.
415 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
417 * aot-compiler.c: fclose the file descriptor in the profile read loop.
419 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
421 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
424 2006-10-05 Zoltan Varga <vargaz@gmail.com>
426 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
427 tail calls as on other platforms.
429 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
431 * iltests.il: Add a few tailcall tests.
433 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
435 * driver.c: fix loop for old compilers (bug #79521).
437 2006-10-02 Zoltan Varga <vargaz@gmail.com>
439 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
441 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
443 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
444 metadata without any code.
446 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
447 more precise debugging information using gdb.
449 2006-09-30 Zoltan Varga <vargaz@gmail.com>
451 * inssel-ia64.brg: Make the helper methods static.
453 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
455 * inssel-x86.brg: make the helper methods static.
457 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
459 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
461 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
463 * mini.c: updates for monoburg changes.
464 * inssel.brg: make a few helper functions static as they should.
466 2006-09-27 Zoltan Varga <vargaz@gmail.com>
468 * Makefile.am: Move mini-codegen.c to common_sources.
470 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
472 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
474 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
475 mini-ppc.h: port to use the common local register allocator.
477 2006-09-26 Zoltan Varga <vargaz@gmail.com>
479 * mini.h: Remove the comment too then.
481 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
483 * mini.h: put back backend.data which is to be used shortly and
484 doesn't increase the size of MonoInst. If any 64 bit arch aligned
485 pointers on 4 byte boundaries it'd have much bigger issues running
486 and you can ifdef it out anyway.
488 2006-09-26 Zoltan Varga <vargaz@gmail.com>
490 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
491 MonoInst size by 4 bytes on 64 bit machines.
493 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
495 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
496 replacement with more meaningful field names. Arch maintainers, please
497 check the assigned names are good enough for your arch.
499 2006-09-26 Zoltan Varga <vargaz@gmail.com>
501 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
502 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
504 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
506 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
507 relocations and memory requirements, put the optimization flags
508 definitions in their own file.
510 2006-09-24 Zoltan Varga <vargaz@gmail.com>
512 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
514 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
516 2006-09-22 Zoltan Varga <vargaz@gmail.com>
518 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
520 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
522 * inssel.brg: use the correct function to get the size of an item
523 in an array, given an element class.
524 * aot-compiler.c: do not access class->class_size directly.
526 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
528 * mini.h, debug-mini.c: added a debugging function to print
529 info about local variables and arguments in a jitted method.
531 2006-09-20 Zoltan Varga <vargaz@gmail.com>
533 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
535 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
537 2006-09-19 Zoltan Varga <vargaz@gmail.com>
539 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
540 inner and outer loops when passing vtypes.
542 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
544 * mini-ppc.c: take into account the cpu errata for cache flushing
545 which caused some random errors (bug #79381).
547 2006-09-19 Zoltan Varga <vargaz@gmail.com>
549 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
550 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
552 2006-09-17 Zoltan Varga <vargaz@gmail.com>
554 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
557 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
560 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
561 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
563 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
566 2006-09-13 Zoltan Varga <vargaz@gmail.com>
568 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
570 2006-09-12 Zoltan Varga <vargaz@gmail.com>
572 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
573 macro does not have to be changed during debugging.
575 * 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>.
577 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
579 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
581 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
582 MONO_ARCH_NO_EMULATE_MUL is defined.
584 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
586 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
588 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
590 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
592 2006-09-11 Zoltan Varga <vargaz@gmail.com>
594 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
595 stuff to mini-exceptions.c where it is used.
597 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
598 setup code, the real one is in mini-exceptions.c.
600 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
601 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
602 some changes from the freebsd ports tree.
604 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
607 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
609 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
611 * mini.c: on Linux, check for /proc to be mounted
612 (bug# 79351, novell bug#201204).
614 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
616 * mini.c: handle cases where pthread_attr_getstack() behaves
617 incorrectly (bug #78096).
619 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
621 * mini-arm.c: support larger stack frames (bug #79272).
623 2006-09-08 Zoltan Varga <vargaz@gmail.com>
625 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
627 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
630 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
631 mono_class_from_name () to find a class from its name.
633 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
635 2006-09-07 Zoltan Varga <vargaz@gmail.com>
637 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
639 2006-09-05 Kornél Pál <kornelpal@gmail.com>
641 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
643 2006-09-04 Zoltan Varga <vargaz@gmail.com>
645 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
646 callinfo->trampoline.
648 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
650 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
653 2006-09-03 Zoltan Varga <vargaz@gmail.com>
655 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
657 2006-09-02 Zoltan Varga <vargaz@gmail.com>
659 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
660 stats.method_trampolines, it is already done by the generic trampoline code.
662 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
664 2006-09-01 Zoltan Varga <vargaz@gmail.com>
666 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
668 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
670 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
672 * mini.c (print_jit_stats): Print mscorlib mempool size too.
674 * mini.c (print_jit_stats): Print new stats.
676 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
678 2006-08-31 Zoltan Varga <vargaz@gmail.com>
680 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
681 Address on two dimensional arrays. Fixes #78729.
683 * mini.h (MonoCompile): Add a 'skip_visibility' field.
685 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
688 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
690 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
693 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
695 (mini_get_ldelema_ins): Ditto.
697 2006-08-30 Zoltan Varga <vargaz@gmail.com>
699 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
700 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
703 2006-08-29 Neale Ferguson <neale@sinenomine.net>
705 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
706 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
708 * exceptions-s390x.c: Cosmetic change.
710 * tramp-s390.c: Fix warning.
712 * cpu-s390.md: Correct length of mul_imm.
714 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
716 * aot-compiler.c: added binary writer with ELF backend
717 implementation (only on Linux/x86 for now).
719 2006-08-18 Zoltan Varga <vargaz@gmail.com>
721 * Makefile.am: Don't run net 2.0 AOT tests.
723 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
724 (mono_compile_assembly): Skip net 2.0 assemblies as well.
726 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
728 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
730 * aot-compiler.c: simplified and refactored the asm-writing code
731 to allow different backends.
733 2006-08-18 Zoltan Varga <vargaz@gmail.com>
735 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
737 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
738 little. Share patches of type TYPE_FROM_HANDLE as well.
740 * mini.c (mono_patch_info_equal): New helper function.
741 (mono_patch_info_hash): Ditto.
743 * aot-compiler.c (emit_method_code): Fix s390 build.
745 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
746 is not handled because it is stored as a flag and not as a type ctor. Fixes
749 2006-08-17 Zoltan Varga <vargaz@gmail.com>
751 * aot-compiler.c: Fix computation of GOT slot statistics.
753 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
754 Also remove support for not PIC AOT.
756 * mini.h: Bump AOT file format version.
758 * objects.cs: Add a test for #78990.
760 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
761 (peter.dettman@iinet.net.au). Fixes #79087.
763 * basic-long.cs: Add a test for the above.
765 2006-08-16 Zoltan Varga <vargaz@gmail.com>
767 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
769 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
772 2006-08-15 Zoltan Varga <vargaz@gmail.com>
774 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
777 2006-08-10 Jonathan Chambers <joncham@gmail.com>
779 * mini.c: Don't verify COM proxy invoke calls
782 2006-08-10 Dick Porter <dick@ximian.com>
784 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
785 which process is holding semaphores locked.
787 2006-08-08 Zoltan Varga <vargaz@gmail.com>
789 * mini-ia64.c mini-amd64.c: Fix #79027.
791 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
793 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
795 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
796 implicit arguments in a vararg call. Fixes #79027.
798 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
800 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
801 (mono_get_array_new_va_signature): Ditto.
803 2006-08-05 Zoltan Varga <vargaz@gmail.com>
805 * aot-runtime.c: Call init_plt lazily.
807 * inssel-long.brg: Fix unsigned long->int conversion.
809 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
811 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
812 that most data is now in the .rss/.data section.
814 2006-08-04 Zoltan Varga <vargaz@gmail.com>
816 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
818 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
820 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
822 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
824 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
825 virtual call. Fixes #79010.
827 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
828 and use the result as the this argument in the real call.
830 * generics.2.cs: Add a new test for #79010.
832 2006-08-03 Zoltan Varga <vargaz@gmail.com>
834 * mini-x86.c: Fix a warning.
836 * aot-compiler.c: Add a bunch of statistics.
838 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
840 2006-08-02 Zoltan Varga <vargaz@gmail.com>
842 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
844 2006-08-01 Zoltan Varga <vargaz@gmail.com>
846 * 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>.
848 2006-07-13 Miguel de Icaza <miguel@novell.com>
850 * mini.c (mono_method_to_ir): Obtain the original method in the
851 CIL stream and use this to perform validation.
855 2006-07-19 Zoltan Varga <vargaz@gmail.com>
857 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
858 (mono_arch_call_opcode): Ditto.
860 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
863 * mini.c (mono_patch_info_dup_mp): New helper function.
865 * aot-compiler.c (compile_method): Fix some of the memory allocated during
866 compilation. Fixes #78827.
868 2006-07-18 Kornél Pál <kornelpal@gmail.com>
870 * declsec.c: Use original security informations for
871 MONO_WRAPPER_MANAGED_TO_MANAGED.
873 2006-07-15 Jonathan Chambers <joncham@gmail.com>
875 * mini.c: Allow Com Interop methods/classes and
876 don't verify COM wrapper calls
879 2006-07-13 Zoltan Varga <vargaz@gmail.com>
881 * inssel-long32.brg: Fix long->i4 checked conversion.
883 * exceptions.cs: Add a test for the above.
885 2006-07-08 Zoltan Varga <vargaz@gmail.com>
887 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
889 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
892 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
895 2006-07-03 Zoltan Varga <vargaz@gmail.com>
897 * mini.c: Fix solaris/x86 exception handling.
899 * Makefile.am: Get rid of $(ICU_LIBS).
901 2006-07-02 Zoltan Varga <vargaz@gmail.com>
903 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
904 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
905 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
907 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
909 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
910 this function causes a SIGSEGV.
912 2006-06-22 Zoltan Varga <vargaz@gmail.com>
914 * mini.c: Remove unused solaris/x86 includes.
916 2006-06-21 Zoltan Varga <vargaz@gmail.com>
918 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
920 2006-06-20 Jb Evain <jbevain@gmail.com>
922 * cpu-g4.md: fix max length of start_handler instruction.
924 2006-06-20 Massimiliano Mantione <massi@ximian.com>
925 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
927 2006-06-16 Massimiliano Mantione <massi@ximian.com>
928 * ssa.c: Fixed bug 78653 for SSA based deadce.
929 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
930 MonoInst.flags, used in SSA based deadce.
931 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
932 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
934 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
936 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
937 it can end up using non executable memory on ppc64 systems
938 running ppc32 userspace (fix from Johannes Berg).
940 2006-06-14 Dick Porter <dick@ximian.com>
942 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
945 2006-06-13 Massimiliano Mantione <massi@ximian.com>
946 * mini.c: Made so that inline is locally disabled if it would
947 trigger a .cctor, because too many apps depend on this behavior
948 (which seems to be also the one of the MS CLR).
950 2006-06-13 Zoltan Varga <vargaz@gmail.com>
952 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
953 No idea why this worked before.
955 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
956 which branch to outer exception clauses since they could skip the
957 inner finally clauses. Fixes #78633.
959 * exceptions.cs: Add a test for the above.
961 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
964 * iltests.il: Add a test for the above.
966 2006-06-12 Zoltan Varga <vargaz@gmail.com>
968 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
969 after the end of a try bblock, to prevent asserts in mini_method_compile ().
971 * iltests.il: Add a test for the above.
973 2006-06-10 Zoltan Varga <vargaz@gmail.com>
975 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
977 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
978 methods as instrinsics.
980 2006-06-09 Wade Berrier <wberrier@novell.com>
982 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
983 (simple-cee-ops.h ssapre-mini-ops.h)
985 2006-06-09 Neale Ferguson <neale@sinenomine.net>
987 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
988 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
990 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
991 * cpu-s390x.md: Fix max. length values for a couple of instructions.
993 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
995 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
997 2006-06-08 Massimiliano Mantione <massi@ximian.com>
999 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
1000 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
1001 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
1002 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
1003 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
1004 of opcodes, so that bug 78549 should not happen again.
1005 * ssapre.c: Updated to use the renamed files.
1007 2006-06-08 Zoltan Varga <vargaz@gmail.com>
1009 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
1010 in OP_ATOMIC_EXCHANGE_I4.
1012 2006-06-07 Wade Berrier <wberrier@novell.com>
1014 * tramp-s390.c: Fix s390 build (add missing pointer declarations
1015 in mono_debugger_create_notification_function)
1017 2006-06-06 Zoltan Varga <vargaz@gmail.com>
1019 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
1021 * mini.c (type_from_stack_type): Disable some changes which do not
1024 * driver.c: Reenable opts.
1026 * mini.h (MonoStackSlot): New structure to keep track of the verification state
1027 of the evaluation stack.
1029 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
1030 evaluation stack trace at entry to the bblock.
1032 * mini.c (merge_stacks): New function to perform verification of stack merges.
1033 Turned off by default.
1035 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
1038 2006-06-06 Massimiliano Mantione <massi@ximian.com>
1040 * local-propagation.c: Fixed bug 78549.
1042 2006-06-04 Zoltan Varga <vargaz@gmail.com>
1044 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
1046 2006-06-02 Miguel de Icaza <miguel@novell.com>
1048 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
1049 tramp-arm.c, tramp-ia64.c
1050 (mono_debugger_create_notification_function): Update signature to
1051 new signature and use new protocol for creating the notification
1054 Should fix the build.
1056 2006-06-02 Geoff Norton <gnorton@customerdna.com>
1058 * exceptions-ppc.c (mono_jit_walk_stack)
1059 (ves_icall_get_frame_info): Fix the build
1061 2006-06-02 Zoltan Varga <vargaz@gmail.com>
1063 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
1065 2006-05-31 Raja R Harinath <rharinath@novell.com>
1067 * il2tests.2.il: New file for generics CIL tests. Add test for
1069 * Makefile.am: Update.
1072 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
1075 2006-05-30 Massimiliano Mantione <massi@ximian.com>
1077 * aliasing.c: Fixed bug 78311.
1079 2006-05-29 Martin Baulig <martin@ximian.com>
1081 * mini-exceptions.c (mono_find_jit_info): When computing the
1082 native offset, check whether we're actually inside the method's
1083 code; call mono_debug_print_stack_frame() to format the frame.
1084 (ves_icall_System_Exception_get_trace): Call
1085 mono_debug_print_stack_frame() to format the stack frame.
1086 (ves_icall_get_trace): Update to the new debugging API.
1087 (mono_jit_walk_stack_from_ctx): Likewise.
1088 (ves_icall_get_frame_info): Likewise.
1090 * mini.c (get_method_from_ip): Use the new debugging API.
1091 (mono_print_method_from_ip): Likewise.
1094 (mono_jit_walk_stack): Use the new debugging API.
1095 (ves_icall_get_frame_info): Likewise.
1097 2006-05-27 Zoltan Varga <vargaz@gmail.com>
1099 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
1101 2006-05-25 Massimiliano Mantione <massi@ximian.com>
1103 * mini.c: Added "limitator" to inline for debugging.
1105 2006-05-24 Martin Baulig <martin@ximian.com>
1107 * debug-debugger.c (mono_debugger_init): Create a private,
1108 malloc()-based code manager for the notification function and
1109 intentionally leak it on exit. This fixes the crash-on-exit race
1113 (mono_debugger_create_notification_function): Added
1114 `MonoCodeManager *' argument.
1117 (mono_debugger_create_notification_function): Added
1118 `MonoCodeManager *' argument.
1120 2006-05-23 Massimiliano Mantione <massi@ximian.com>
1122 * aliasing.c: Fixed 64 bit issue.
1123 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1124 default since all known bugs are fixed (one more time!).
1126 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1128 * mini.c: write barrier support.
1130 2006-05-23 Martin Baulig <martin@ximian.com>
1132 * debug-debugger.c: Revert Paolo's change. Add comment and #error
1133 check at the top of the file.
1135 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
1137 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
1138 reverting changes without reason and without changelog entries.
1140 2006-05-18 Zoltan Varga <vargaz@gmail.com>
1142 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
1143 to a few opcodes. Fixes #78439.
1145 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
1146 consistency with other archs.
1148 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
1150 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1152 * debug-debugger.c: fix the build.
1154 2006-05-17 Martin Baulig <martin@ximian.com>
1157 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
1158 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
1159 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
1160 (debugger_attach): Call GC_mono_debugger_add_all_threads().
1162 2006-05-11 Zoltan Varga <vargaz@gmail.com>
1164 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
1166 2006-05-10 Zoltan Varga <vargaz@gmail.com>
1168 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
1169 MONO_TYPE_GENERICINST.
1171 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
1172 MONO_TYPE_GENERICINST.
1174 2006-05-09 Zoltan Varga <vargaz@gmail.com>
1176 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
1179 2006-05-08 Zoltan Varga <vargaz@gmail.com>
1181 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
1183 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
1185 2006-05-06 Zoltan Varga <vargaz@gmail.com>
1187 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
1188 mono_trace_cleanup ().
1190 * iltests.il: Fix problem with the newly added test.
1192 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
1193 due to register constraints, free up the previous hreg. Fixes #78314.
1195 * iltests.il: Add new test for #78314.
1197 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
1198 Interlocked.Add. Fixes #78312.
1200 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
1202 2006-05-05 Zoltan Varga <vargaz@gmail.com>
1204 * inssel.brg (mini_emit_virtual_call): Fix a warning.
1206 2006-05-05 Martin Baulig <martin@ximian.com>
1208 * debug-mini.c (mono_debug_open_block): New method.
1211 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1212 the beginning of each basic block.
1215 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1216 the beginning of each basic block.
1218 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1220 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1221 default until I understand why they break the build on amd64.
1223 2006-05-04 Zoltan Varga <vargaz@gmail.com>
1225 * mini.c (mini_cleanup): Call mono_cleanup ().
1227 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
1230 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1232 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
1233 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1234 default since all known bugs are fixed, and I cannot reproduce bug
1235 77944... I'm asking Matt Hargett to test again after this commit.
1237 2006-04-28 Massimiliano Mantione <massi@ximian.com>
1239 * mini-codegen.c: Fixed typo that thrashed inline.
1241 2006-04-28 Zoltan Varga <vargaz@gmail.com>
1243 * dominators.c (compute_dominators): Avoid using a worklist since
1244 it is not correct in some cases. Instead, iterate over all bblocks as
1245 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
1247 2006-04-28 Miguel de Icaza <miguel@novell.com>
1249 * mini.c (mono_jit_compile_method_inner): Use
1250 mono_prepare_exception_from_error that resets the value
1253 2006-04-27 Miguel de Icaza <miguel@novell.com>
1255 * mini.c: Move the mini_loader_error_to_exception to metadata.
1257 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1259 * aliasing.c: Fixed bug 78210.
1261 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1263 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1264 default until all their problems (or the ones they trigger) are fixed.
1266 2006-04-26 Zoltan Varga <vargaz@gmail.com>
1268 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
1270 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
1271 as loaded only after resolving patches since that could invoke the same method.
1273 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
1275 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
1278 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
1281 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
1284 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
1285 made from AOT code through the PLT table.
1287 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
1288 holding the plt offset when a call is made to the aot plt trampoline.
1290 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1292 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
1295 * Makefile.am (common_sources): Fix build breakage.
1297 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
1298 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
1299 intra-assembly calls if possible.
1301 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
1303 * mini-trampolines.c: Handle PLT entries.
1305 * mini.c: Avoid creating a GOT var for calls.
1307 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
1310 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
1313 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
1316 * mini.h: Bump AOT file format version.
1318 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
1321 2006-04-25 Martin Baulig <martin@ximian.com>
1323 * driver.c: Disable copyprop, consprop and inline when running
1324 inside the debugger.
1326 2006-04-25 Martin Baulig <martin@ximian.com>
1328 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
1329 with `get_current_thread' and added `detach'.
1330 (MonoDebuggerMetadataInfo): Added `thread_size',
1331 `thread_tid_offset', `thread_stack_ptr_offset' and
1332 `thread_end_stack_offset'.
1334 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1336 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
1339 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
1340 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
1342 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
1344 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
1346 * aot.c: Add support for ADJUSTED_IID.
1348 2006-04-24 Zoltan Varga <vargaz@gmail.com>
1350 * aot.c (emit_method_order): Don't align method_order_end.
1352 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
1353 the interface ID changes.
1355 2006-04-21 Dick Porter <dick@ximian.com>
1357 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
1358 cleaning up a thread. Fixes the new part of bug 77470.
1360 2006-04-20 Geoff Norton <gnorton@customerdna.com>
1362 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
1365 2006-04-19 Zoltan Varga <vargaz@gmail.com>
1367 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
1369 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
1370 SIGSEGV. Fixes #78072.
1372 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
1373 unregister our SIGABRT handler.
1375 2006-04-19 Massimiliano Mantione <massi@ximian.com>
1377 * mini.c: Disabled inline where it can alter the call stack in a
1378 way visible from managed code.
1379 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
1382 2006-04-16 Zoltan Varga <vargaz@gmail.com>
1384 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
1385 on other platforms. Fixes #78089.
1387 2006-04-13 Martin Baulig <martin@ximian.com>
1389 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
1390 determine whether we're inside the debugger.
1393 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
1395 2006-04-12 Zoltan Varga <vargaz@gmail.com>
1397 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
1398 handler clauses. Fixes #78024.
1400 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
1401 in the CALL_MEMBASE opcodes. Fixes #78088.
1402 (mono_arch_get_vcall_slot_addr): Ditto.
1404 2006-04-10 Martin Baulig <martin@ximian.com>
1406 * debug-debugger.c: The thread handling code has now been moved
1407 into ../metadata/threads.c.
1409 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1411 * driver.c (mono_main): Fix --with-gc=none build.
1413 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
1414 (mono_spillvar_offset_float): Ditto.
1415 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
1416 hreg, not when its !global, since on ia64, there is a third category: stacked
1419 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
1421 * mini.c: set MonoInst->klass for load field address and a few other
1424 2006-04-10 Zoltan Varga <vargaz@gmail.com>
1426 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
1428 2006-04-07 Zoltan Varga <vargaz@gmail.com>
1430 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
1431 the branch opt changes.
1433 2006-04-06 Dick Porter <dick@ximian.com>
1435 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
1437 * wapihandles.c (mini_wapi_seminfo):
1438 * driver.c (mono_main): Add semaphore info option
1440 2006-04-05 Zoltan Varga <vargaz@gmail.com>
1442 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
1443 branch optimization changes. Fixes #78009.
1445 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1447 * mini.c: ignore accessibility of methods in managed->native wrappers.
1449 2006-04-04 Zoltan Varga <vargaz@gmail.com>
1451 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
1453 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
1455 2006-04-03 Zoltan Varga <vargaz@gmail.com>
1457 * mini.c: Modify the branch optimizations to preserve the invariant that
1458 the entries inside the in_bb and out_bb arrays are unique.
1459 (mono_unlink_bblock): Avoid creation of new arrays.
1461 2006-04-02 Zoltan Varga <vargaz@gmail.com>
1463 * mini.c (mono_unlink_bblock): Fix regression caused by previous
1466 2006-04-01 Zoltan Varga <vargaz@gmail.com>
1468 * mini.c (optimize_branches): Remove the "optimizations" in
1469 the cbranch1/cbranch2 -> branch cases which were causing several
1470 problems in the past. Fixes #77986.
1472 2006-03-31 Chris Toshok <toshok@ximian.com>
1474 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
1475 default optimizations :(
1477 2006-03-31 Zoltan Varga <vargaz@gmail.com>
1479 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
1482 2006-03-31 Massimiliano Mantione <massi@ximian.com>
1484 * local-propagation.c: Added comments to structs and removed
1485 "Mono" prefixes from local tree mover types.
1487 2006-03-30 Zoltan Varga <vargaz@gmail.com>
1489 * Makefile.am (arch_sources): Define this for each architecture so
1490 libmono_la_SOURCES is defined in one place.
1492 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
1494 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
1497 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
1499 * driver.c: print the GC name supplied by configure.
1501 2006-03-29 Massimiliano Mantione <massi@ximian.com>
1503 * local-propagation.c: Added tree mover, and moved here all the
1504 local propagation code from mini.c
1505 * mini.c: Added support for treeprop, and moved all the local
1506 propagation code to local-propagation.c
1507 * mini.h: Added support for treeprop
1508 * driver.c: Added support for treeprop, enabled consprop, copyprop,
1509 treeprop, inline and deadce by default
1510 * Makefile.am: Added local-propagation.c
1512 2006-03-25 Zoltan Varga <vargaz@gmail.com>
1514 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
1516 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
1518 * debug-debugger.c: make it compile without the Boehm GC.
1520 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1522 * mini.c: fixed issue with mismatch when an icall is registered
1523 with multiple names but same address.
1525 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1527 * declsec.c, mini-exceptions.c: use write barrier to set reference
1528 fields of managed objects.
1530 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1532 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
1533 (can_access_internals): Fix a warning.
1535 * mini.c (print_method_from_ip): Rename this to
1536 mono_print_method_from_ip so it gets exported.
1538 * trace.c: Deal with strings inside StringBuilder's containing garbage
1539 and fix memory leaks. Fixes #77848.
1541 2006-03-19 Zoltan Varga <vargaz@gmail.com>
1543 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
1546 2006-03-16 Neale Ferguson <neale@sinenomine.net>
1548 * mini-s390.c: Remove OP_X86_TEST_NULL.
1550 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1552 * mini.c: use the correct GetHashCode() for the moving collector.
1554 2006-03-16 Massimiliano Mantione <massi@ximian.com>
1556 * liveness.c: Regalloc spill cost tuning.
1558 2006-03-15 Neale Ferguson <neale@sinenomine.net>
1560 * mini-s390x.h: Correct S390_LONG macro.
1562 * mini-s390x.c: Cleanup unused code.
1564 2006-03-15 Zoltan Varga <vargaz@gmail.com>
1566 * jit-icalls.h: New file.
1568 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
1569 icalls and include that instead of including jit-icalls.c.
1571 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
1574 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
1576 * mini.c: when checking for member accessibility, also check for
1577 friend assemblies and for explicit interface implementations.
1579 2006-03-14 Zoltan Varga <vargaz@gmail.com>
1581 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
1583 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
1585 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1586 common cases are done first.
1588 * mini-ops.h: Only define platform specific opcodes on the given platform.
1590 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
1593 2006-03-14 Martin Baulig <martin@ximian.com>
1595 Revert Paolo's change from r57348:
1597 * mini.h: don't use gboolean for bitfields.
1598 * mini.c: verifier changes for fields and methods accessibility.
1600 2006-03-13 Neale Ferguson <neale@sinenomine.net>
1602 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
1604 * mini-s390x.c: Fix conv_r_un.
1606 * cpu-s390, cpu-s390x.md: Fix lengths.
1608 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
1610 * mini.c: nested types have access to all the nesting
1611 levels, not just the enclosing types.
1613 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1615 * mini.c: added a few more verification checks.
1617 2006-03-12 Zoltan Varga <vargaz@gmail.com>
1619 * liveness.c: Merge optimizations from the linear-il branch.
1621 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1623 * mini-ia64.c (emit_call): Add a comment.
1625 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
1627 * tramp-ia64.c: Fix some warnings.
1629 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
1631 * mini.h: don't use gboolean for bitfields.
1632 * mini.c: verifier changes for fields and methods accessibility.
1634 2006-03-11 Zoltan Varga <vargaz@gmail.com>
1636 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
1637 lazy icall wrapper changes.
1639 * dominators.c: Replace all the dominator algorithms with faster
1640 ones from the linear-il branch.
1642 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
1645 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
1646 common cases are done first.
1648 * mini-amd64.c: Fix some warnings.
1650 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
1653 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
1656 * mini.h: Add a missing prototype.
1658 2006-03-10 Zoltan Varga <vargaz@gmail.com>
1660 * mini.c: Compile icall wrappers lazily.
1662 * mini-codegen.c: Use printf instead of g_print since its much faster.
1664 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
1667 * mini.c (optimize_branches): Cache the negative result from
1668 remove_block_if_useless ().
1670 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
1671 Also fix some bblock linking issues.
1673 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
1676 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
1678 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
1679 accessed fields first, for better cache behavior.
1681 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1683 * mini.c: speedup IList<T> array accesses.
1685 2006-03-09 Zoltan Varga <vargaz@gmail.com>
1687 * mini.c (mono_method_to_ir): Handle large methods overflowing the
1688 inline_costs counter. Fixes #77190.
1690 2006-03-06 Zoltan Varga <vargaz@gmail.com>
1692 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
1693 trace messages. Fixes #77706.
1695 2006-03-04 Martin Baulig <martin@ximian.com>
1697 * tramp-amd64.c, tramp-x86.c
1698 (mono_debugger_create_notification_function): Use
1699 mono_global_codeman_reserve() to allocate a buffer at runtime and
1702 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
1704 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
1705 notification function at runtime and then call `initialize' in the
1706 `MONO_DEBUGGER__debugger_info' vtable.
1708 2006-03-04 Zoltan Varga <vargaz@gmail.com>
1710 * iltests.il: Fix a visibility problem.
1712 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1714 * driver.c, mini.c: add hooks for the counters API.
1716 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1718 * driver.c: show disabled options.
1720 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1722 * linear-scan.c: always use cost-driven selection.
1724 2006-02-28 Raja R Harinath <rharinath@novell.com>
1726 * jit-icalls.c (helper_compile_generic_method): Revert change from
1729 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
1731 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
1733 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
1735 * inssel.brg: style fixes, mostly to force the updated monoburg
1736 to run for people using svn.
1738 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
1740 * mini.c: match monoburg changes.
1742 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1744 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
1745 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
1746 declaration in the header file.
1748 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
1750 * helpers.c: reduce relocations and mem usage.
1752 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
1754 * mini.h, mini-codegen.c: disable logging features if
1755 requested by configure.
1757 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
1759 * mini.c: tiny verifier changes.
1761 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1763 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
1764 cpu-pentium.md: stack alignment changes for osx/x86,
1765 partially from Geoff Norton <gnorton@customerdna.com>.
1767 2006-02-24 Raja R Harinath <harinath@gmail.com>
1769 * jit-icalls.c (helper_compile_generic_method): Update to changes
1770 in metadata/class.c.
1772 2006-02-24 Zoltan Varga <vargaz@gmail.com>
1774 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
1776 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
1777 interface calls with large offsets.
1779 2006-02-23 Raja R Harinath <rharinath@novell.com>
1781 * jit-icalls.c (helper_compile_generic_method): Document the
1782 special-case we depend on so that we can inflate the method twice
1783 with the same context with no bad side-effects.
1785 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
1787 * mini-x86.c, mini-amd64.c: fix for case when xen support
1790 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
1792 * mini-x86.c, mini-amd64.c: generate code to access tls items
1793 in a faster way for Xen systems.
1795 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1797 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
1798 updates and compilation fixes for the OSX/x86 port, mostly from
1799 Geoff Norton <gnorton@customerdna.com>.
1801 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1803 * inssel.brg: faster interface call implementation
1804 to sync with the interface_offsets MonoVTable changes.
1806 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1808 * mini.c: more verification checks.
1810 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
1812 * mini.c: added a few more verification checks.
1814 2006-02-17 Neale Ferguson <neale@sinenomine.net>
1816 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
1817 facility on the processor and use it if available.
1819 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1821 * driver.c, aot.c, mini.c: throw exception if the IL code is
1822 invalid or unverifiable.
1824 2006-02-17 Raja R Harinath <rharinath@novell.com>
1826 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
1829 2006-02-16 Zoltan Varga <vargaz@gmail.com>
1831 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
1833 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1835 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
1836 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
1837 handling of instantiated generic valuetypes.
1839 2006-02-11 Zoltan Varga <vargaz@gmail.com>
1841 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
1842 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
1845 * generics.2.cs: Revert the nullable reftypes tests.
1847 2006-02-10 Zoltan Varga <vargaz@gmail.com>
1849 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
1850 using __builtin_frame_address (1) as it doesn't work in the presence
1851 of optimizations. Hopefully fixes #77273.
1853 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
1854 -> generics.cs change as it doesn't work with some automake versions.
1856 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1858 * mini.c: handle systems that sue a different way to
1859 retrieve the stack address of the current thread.
1861 2006-02-09 Zoltan Varga <vargaz@gmail.com>
1863 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
1864 it specially in the makefile.
1866 * generics.2.cs: Add tests for nullable reference types.
1868 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1870 * mini.c: always handle the case when mono_jit_init()
1871 is called in a thread different from the main thread,
1872 confusing libgc (bug #77309).
1874 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
1876 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
1878 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1880 * mini.c: change optimize_branches () to use a single loop
1881 and introduce a new optimization to simplify some range checks.
1883 2006-02-03 Martin Baulig <martin@ximian.com>
1885 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
1886 and merged with debugger_thread_manager_add_thread().
1887 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
1888 inform the debugger about the main thread.
1890 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1892 * basic.cs: Add test for div.un/rem.un constant folding.
1894 2006-02-03 Neale Ferguson <neale@sinenomine.net>
1896 * cpu-s390x.md: correct int_xor_imm length
1898 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1900 * generics.2.cs: New test for #77442.
1902 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
1905 2006-02-02 Martin Baulig <martin@ximian.com>
1907 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
1908 <mono/metadata/mono-debug-debugger.h>
1910 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
1912 2006-02-02 Martin Baulig <martin@ximian.com>
1914 * debug-debugger.h: New header file for debug-debugger.c.
1916 * debug-debugger.c: Big API cleanup; don't run the managed Main()
1917 function is a separate thread anymore; add support for attaching.
1919 2006-02-01 Zoltan Varga <vargaz@gmail.com>
1921 * tramp-x86.c: Fix a warning.
1923 2006-01-31 Zoltan Varga <vargaz@gmail.com>
1925 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
1926 on very large methods.
1928 * aot.c (load_patch_info): Fix a warning.
1930 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
1932 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
1933 mini-ops.h: alu membase optimizations.
1935 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
1937 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
1938 to speedup StringBuilder.
1940 2006-01-27 Zoltan Varga <vargaz@gmail.com>
1942 * dominators.c (mono_compute_natural_loops): Fix detection of
1943 loop body start blocks.
1945 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
1947 2006-01-26 Zoltan Varga <vargaz@gmail.com>
1949 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
1952 2006-01-25 Massimiliano Mantione <massi@ximian.com>
1954 * aliasing.c: Fixed aliasing issue on 64 bit archs.
1956 2006-01-25 Martin Baulig <martin@ximian.com>
1958 * debug-debugger.c: Moved the `MonoDebuggerManager' and
1959 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
1960 started to cleanup this file a little bit.
1962 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
1964 * mini.c: optimize a codepath frequently happening in generics code.
1966 2006-01-23 Martin Baulig <martin@ximian.com>
1968 * Makefile.am: Only compile debug-debugger.c on supported platforms.
1970 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
1973 * driver.c: debug-debugger.c is only available if
1974 `MONO_DEBUGGER_SUPPORTED' is defined.
1976 2006-01-23 Martin Baulig <martin@ximian.com>
1978 * debug-debugger.c: Only enable this on platforms where the Mono
1979 Debugger is working (x86 and x86_64).
1981 2006-01-21 Martin Baulig <martin@ximian.com>
1983 The Mono Debugger is now using the normal `mono' instead of the
1984 `mono-debugger-mini-wrapper' when executing managed code.
1986 * debug-debugger.c: New file; previously known as
1987 debugger/wrapper/wrapper.c.
1989 * debug-mini.c (mono_init_debugger): Removed.
1991 * driver.c (mono_main): Added new `--inside-mdb' command line
1992 argument which is used when running inside the debugger.
1994 2006-01-20 Zoltan Varga <vargaz@gmail.com>
1996 * liveness.c (mono_analyze_liveness): Remove some unused data
1999 2006-01-17 Zoltan Varga <vargaz@gmail.com>
2001 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
2003 2006-01-16 Zoltan Varga <vargaz@gmail.com>
2005 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
2006 depends on implementation details of monobitset.
2008 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
2011 2006-01-15 Zoltan Varga <vargaz@gmail.com>
2013 * liveness.c: Update after monobitset changes.
2015 2006-01-14 Zoltan Varga <vargaz@gmail.com>
2017 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
2019 2006-01-11 Neale Ferguson <neale@sinenomine.net>
2021 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
2023 * mini-s390x.c: Remove warning messages.
2025 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
2027 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
2029 2006-01-10 Zoltan Varga <vargaz@gmail.com>
2031 * generics.2.cs: Add ldelem/stelem_any test.
2033 2006-01-10 Neale Ferguson <neale@sinenomine.net>
2035 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
2037 2006-01-07 Zoltan Varga <vargaz@gmail.com>
2039 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
2041 2006-01-06 Zoltan Varga <vargaz@gmail.com>
2043 * generics.2.cs: Reenable vtype tests.
2045 * inssel-x86.brg: Remove an icorrect valuetype rule.
2047 2006-01-06 Neale Ferguson <neale@sinenomine.net>
2049 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
2050 initial support for OP_ABS.
2052 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2054 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
2056 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2058 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
2059 conversion and implement LADD/LSUB.
2061 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
2064 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2066 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
2068 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
2071 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2073 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
2074 localloc is encountered. Fixes crash in test-183.cs when using gmcs
2075 (stack walk problem).
2077 2006-01-04 Zoltan Varga <vargaz@gmail.com>
2079 * aot.c (mono_aot_load_method): Fix a warning.
2081 2006-01-03 Neale Ferguson <neale@sinenomine.net>
2083 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
2085 2006-01-03 Zoltan Varga <vargaz@gmail.com>
2087 * iltests.il: Add test for #77148.
2089 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
2092 2006-01-03 Neale Ferguson <neale@sinenomine.net>
2094 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
2096 2006-01-03 Neale Ferguson <neale@sinenomine.net>
2098 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
2099 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
2101 * basic-long.cs: Add lconv-to-r4/r8 tests.
2103 2006-01-03 Zoltan Varga <vargaz@gmail.com>
2105 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
2107 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
2108 here as on other archs.
2110 2005-12-29 Neale Ferguson <neale@sinenomine.net>
2112 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
2114 2005-12-29 Neale Ferguson <neale@sinenomine.net>
2116 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
2118 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
2120 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
2121 instrument_prolog; Add memory_barrier instruction.
2123 2005-12-26 Zoltan Varga <vargaz@gmail.com>
2125 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
2127 2005-12-23 Zoltan Varga <vargaz@gmail.com>
2129 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
2131 * aliasing.c inssel.brg: Fix warnings.
2133 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
2134 could skip initialization of some parts of memory.
2136 * mini.c mini-ia64.c: Fix warnings.
2138 * inssel-sparc.brg: Add an implementation of lneg which actually works.
2140 2005-12-22 Zoltan Varga <vargaz@gmail.com>
2142 * aliasing.c (mono_build_aliasing_information): Add a workaround for
2143 a crash seen on sparc.
2145 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
2147 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
2149 2005-12-21 Neale Ferguson <neale@sinenomine.net>
2151 * mini-ops.h: Add s390_backchain instruction
2153 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
2155 * cpu-s390.md: Add s390_backchain instruction
2157 * mini-s390.c: Significant ABI changes
2159 * mini-s390.h: Cater for zero length structures
2161 2005-12-20 Neale Ferguson <neale@sinenomine.net>
2163 * mini-s390.c: ABI fixes
2165 * inssel-s390.brg: Remove debug statements
2167 * cpu-s390.md: Fix length of ATOMIC_xx operations
2169 2005-12-19 Zoltan Varga <vargaz@gmail.com>
2171 * basic-float.cs: Add float<->long conversion tests.
2173 2005-12-16 Neale Ferguson <neale@sinenomine.net>
2175 * mini-s390.c: Fix LOCALLOC processing.
2177 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
2179 2005-12-15 Zoltan Varga <vargaz@gmail.com>
2181 * iltests.il: Add tests for some opcodes not covered by the other
2184 2005-12-15 Neale Ferguson <neale@sinenomine.net>
2186 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
2187 register loading for Tail processing; Correct trace output.
2189 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
2191 * cpu-s390.md: Correct size of jmp instruction.
2193 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2195 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
2197 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2199 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
2200 Bring s390 up to current level.
2202 2005-12-12 Zoltan Varga <vargaz@gmail.com>
2204 * generics.2.cs: Disable the newly added tests as they do not work yet.
2206 * generics.2.cs: Add valuetype tests.
2208 2005-12-09 Zoltan Varga <vargaz@gmail.com>
2210 * basic-long.cs: Add i4->u8 test.
2212 * objects.cs: Add tests for JIT intrinsic.
2214 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
2215 optimizations lost by a mistake.
2217 2005-12-07 Zoltan Varga <vargaz@gmail.com>
2219 * basic-long.cs: Remove a test moved to objects.cs.
2221 * arrays.cs: Add more array tests.
2223 2005-12-06 Zoltan Varga <vargaz@gmail.com>
2225 * arrays.cs: Add new tests for multi-dimensional arrays.
2227 2005-12-06 Raja R Harinath <rharinath@novell.com>
2229 * Makefile.am (test_sources2): Add generics.2.cs.
2230 (EXTRA_DIST): Add test_sources2.
2232 2005-12-05 Ben Maurer <bmaurer@ximian.com>
2234 Support for boxing and unboxing nullable types as well as the
2235 isinst operation on nullables, per the CLI ammendment.
2237 * inssel.brg (CEE_ISINST): Special case for nullable
2239 * mini.c (handle_unbox_nullable): new method
2240 (handle_box): Special case for nullable types
2241 (mono_method_to_ir): Call handle_unbox_nullable in correct
2244 * generics.2.cs: New test suite
2246 * Makefile.am: Support for regression tests with generics.
2248 2005-12-03 Zoltan Varga <vargaz@gmail.com>
2250 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
2251 allocated to registers. Fixes #76800.
2253 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
2255 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
2257 2005-11-30 Zoltan Varga <vargaz@gmail.com>
2259 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
2262 2005-11-29 Zoltan Varga <vargaz@gmail.com>
2264 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
2267 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
2269 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
2270 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
2272 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
2273 single precision before storing to a single precision location.
2275 2005-11-28 Raja R Harinath <rharinath@novell.com>
2277 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
2279 2005-11-27 Zoltan Varga <vargaz@gmail.com>
2281 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
2284 * basic.cs: Remove test_0_byte_compares test which was moved to
2285 objects.cs a long time ago.
2287 2005-11-22 Massimiliano Mantione <massi@ximian.com>
2289 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2291 2005-11-20 Zoltan Varga <vargaz@gmail.com>
2293 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
2294 handlers are called.
2296 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
2299 * mini-ia64.c: Add support for the throw->branch exception
2302 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
2304 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2306 * mini.c: Enabled "fastpath" deadce :-)
2308 2005-11-18 Massimiliano Mantione <massi@ximian.com>
2310 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
2311 alias analysis pass to support it.
2314 * liveness.c: Likewise (liveness computation can use aliasing
2315 information to be more accurate).
2316 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
2317 moreover made so that "--compile-all" uses the given optimization
2318 flags and not the default ones.
2319 * aliasing.c: Alias analysis (new file).
2320 * aliasing.h: Likewise.
2321 * Makefile.am: added "aliasing.c" and "aliasing.h".
2323 2005-11-17 Zoltan Varga <vargaz@gmail.com>
2325 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
2328 2005-11-13 Zoltan Varga <vargaz@gmail.com>
2330 * mini-exceptions.c (mono_handle_exception_internal): Remove the
2331 fp >= end_of_stack exit condition, as it is not needed, and it might
2332 become true for fp eliminated frames.
2334 2005-11-11 Zoltan Varga <vargaz@gmail.com>
2336 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
2339 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
2341 * mini-arm.c: fixed alignment of doubles/longs to match
2342 the C ABI (bug #76635).
2344 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
2346 * aot.c: fix compilation with --enable-minimal=aot.
2348 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
2350 * mini-arm.c: fixed compatibility with the new
2351 floating point emulator package for compares.
2353 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
2355 * mini.c : reverted sig->pinvoke changes (r51396-51397).
2357 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
2359 * mini-exceptions.c (print_stack_frame): Output to stderr.
2360 (mono_handle_native_sigsegv): Ditto.
2362 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2364 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
2365 OP_LCONV_TO_OVF_I implementation.
2367 * mini-amd64.c: Add support for the throw->branch exception
2370 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
2371 when the catch clause catches a more general exception, i.e. Object.
2373 2005-10-30 Zoltan Varga <vargaz@gmail.com>
2375 * cpu-ia64.md: Remove unused opcodes.
2377 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
2378 specific defines for architectures defining USE_SIGACTION.
2380 * mini-ia64.c: Fix some warnings.
2382 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
2383 version seemed to skip a frame.
2385 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
2387 * mini.c: Clean up the usage of sig->pinvoke flag. Now
2388 only calls which are made to native code use this flag.
2390 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
2392 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
2393 varargs methods as well.
2395 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
2396 which have save_lmf set. Reorganize methods prologs a bit.
2398 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
2399 debugger to the proper place.
2401 2005-10-29 Martin Baulig <martin@ximian.com>
2403 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
2404 when running inside the debugger until the debugger has support
2407 2005-10-26 Zoltan Varga <vargaz@gmail.com>
2409 * mini.h: Fix a warning.
2411 2005-10-24 Miguel de Icaza <miguel@novell.com>
2413 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
2414 we expose publicly, this returns the string.
2416 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
2418 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
2419 with fp elimination.
2421 2005-10-21 Zoltan Varga <vargaz@gmail.com>
2423 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
2424 native stacktrace using the glibc 'backtrace' function if available.
2426 2005-10-20 Zoltan Varga <vargaz@gmail.com>
2428 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
2430 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
2431 handle SIGSEGVs received while in native code.
2433 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
2434 code, call mono_handle_native_sigsegv which will abort the runtime
2435 after printing some diagnostics, instead of converting it into a
2436 confusing NullReferenceException.
2438 2005-10-18 Zoltan Varga <vargaz@gmail.com>
2440 * cpu-pentium.md: Remove unused opcodes.
2442 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
2444 * mini-amd64.h (MonoLMF): Add rsp field.
2446 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
2449 2005-10-17 Zoltan Varga <vargaz@gmail.com>
2451 * mini-codegen.c (get_register_spilling): Fix some warnings.
2453 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
2455 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
2456 elimination during exception handling. Enable fp elimination by
2459 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
2462 2005-10-16 Martin Baulig <martin@ximian.com>
2465 (mono_debugger_run_finally): New public method for the debugger.
2467 2005-10-10 Zoltan Varga <vargaz@gmail.com>
2469 * debug-mini.c (mono_debug_init_method): Fix warning.
2471 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
2472 the 'exname' parameter const to fix some warnings.
2474 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
2476 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
2477 introduced by the previous patch.
2479 2005-10-08 Zoltan Varga <vargaz@gmail.com>
2481 * basic-float.cs: Add test for precision of float arithmetic.
2483 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
2484 when loading/storing single values from/to memory.
2486 * mini.c (mono_jit_compile_method_with_opt): Create the function
2487 pointers in the correct domain.
2489 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
2491 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
2492 introduced by previous patch.
2494 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
2495 when out_filter_idx is NULL.
2497 * mini-exceptions.c: Don't run filter clauses twice during exception
2498 handling. Fixes #75755.
2500 2005-10-07 Zoltan Varga <vargaz@gmail.com>
2502 * aot.c: Add support for ldflda wrappers.
2504 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
2507 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
2509 * mini.c, mini.h: do not consider exception handlers blocks when
2510 setting up interface variables.
2512 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
2514 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
2516 2005-10-03 Zoltan Varga <vargaz@gmail.com>
2518 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
2519 causes a regression.
2521 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
2523 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
2525 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
2526 of the OP_P definitions.
2528 * TODO: Add a proposal for dealing with the CEE/OP mess.
2530 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
2531 optimizations from the x86 port.
2533 * cpu-amd64.md: Ditto.
2535 * basic.cs basic-long.cs: Add tests.
2537 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
2539 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
2540 Patrik Torstensson's implementation of my exception-handling
2541 optimization idea, when the exception object is not used
2544 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
2546 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
2547 of the mul_imm optimizations from the old jit.
2549 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
2551 * mini.c, liveness.c: patch by Patrik Torstensson and
2552 Zoltan Varga to improve performance in methods with
2555 2005-09-30 Zoltan Varga <vargaz@gmail.com>
2557 * driver.c: Remove 'Globalization' entry from --version.
2559 2005-09-28 Zoltan Varga <vargaz@gmail.com>
2561 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
2562 there is a profiler interested in JIT events.
2564 * aot.c: Load profile files produced by the AOT profiling module, and
2565 reorder methods based on the profiling info. Add a 'method_order' table
2566 to the AOT file to make mono_aot_find_jit_info work with the reordered
2569 * mini.h: Bump AOT file version info.
2571 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
2573 * mini-arm.h: work around what looks like a gcc bug when optimizations
2576 2005-09-28 Raja R Harinath <rharinath@novell.com>
2578 * Makefile.am (AM_CFLAGS): Don't use += to append inside
2579 conditionals. Use ...
2580 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
2582 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
2584 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
2585 to determine the amount of memory to copy when passing valuetypes.
2587 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
2588 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
2590 2005-09-27 Zoltan Varga <vargaz@gmail.com>
2592 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
2593 information about aot.
2595 2005-09-27 Ben Maurer <bmaurer@ximian.com>
2597 * *.c: Replace the use of {Enter,Leave}CriticalSection with
2598 macros. This will allow a deadlock debugger to easily be plugged
2601 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
2603 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
2605 2005-09-27 Raja R Harinath <rharinath@novell.com>
2607 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
2608 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
2609 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
2610 ($(arch_built)) [CROSS_COMPILING]: Error out.
2612 2005-09-26 Zoltan Varga <vargaz@gmail.com>
2614 * aot.c: Add support for the no_special_static flag for classes.
2616 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2618 * Reapply reverted patches.
2620 * *: Revert r50174 as well.
2622 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
2624 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
2626 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
2628 2005-09-23 Miguel de Icaza <miguel@novell.com>
2630 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
2631 part of the SIG_HANDLER_SIGNATURE.
2633 2005-09-23 Zoltan Varga <vargaz@gmail.com>
2635 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
2638 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
2639 introduced by previous patch.
2641 2005-09-21 Zoltan Varga <vargaz@gmail.com>
2643 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
2644 saved registers too.
2646 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
2647 upon the information returned by get_call_info ().
2649 * mini-x86.c (add_float): Fix stack size calculation.
2650 (mono_arch_call_opcode): Rewrite this so it works based up the
2651 information returned by get_call_info ().
2652 (mono_arch_get_this_vret_args): Ditto.
2654 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
2656 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
2657 in cinfo to determine the registers which need to be used.
2659 2005-09-20 Miguel de Icaza <miguel@novell.com>
2661 * driver.c (mono_main): Add --server and --desktop flags.
2663 2005-09-16 Zoltan Varga <vargaz@gmail.com>
2665 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
2666 registers as global registers.
2668 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
2669 longer needed with the new register allocator.
2671 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
2673 * cpu-ia64.md: Remove unused opcodes.
2675 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
2677 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
2679 * cpu-amd64.md: Remove unused opcodes.
2681 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
2682 needed with the new register allocator.
2684 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
2687 2005-09-16 Raja R Harinath <rharinath@novell.com>
2689 * Makefile.am (check-local): Don't invoke semdel-wrapper.
2691 2005-09-16 Martin Baulig <martin@ximian.com>
2693 * exceptions-amd64.c
2694 (throw_exception): Don't call mono_debugger_throw_exception() if
2695 we're a rethrow - see the FIXME in the code.
2697 2005-09-15 Geoff Norton <gnorton@customerdna.com>
2699 * mini.c (mono_init_exceptions): This only works on some architectures.
2701 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2703 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
2706 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
2708 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
2709 now in mini-exceptions.c.
2711 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
2713 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
2714 now in mini-exceptions.c.
2716 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2718 * exceptions-x86.c: Applied patch from Patrik Torstensson
2719 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
2721 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
2722 code into mini-exceptions.c. Add some assertions to it.
2724 2005-09-12 Zoltan Varga <vargaz@gmail.com>
2726 * aot.c (emit_section_change): Applied patch from "The Software Team"
2727 (<software@solmersa.com>). Fix as errors on windows.
2729 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2731 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
2732 method info into the LMF.
2734 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2736 * mini-ia64.c: Add proper unwind info for method epilogs.
2738 * exceptions-ia64.c: Add some code to help debugging.
2740 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
2742 * mini-exceptions.c: Fix warning.
2744 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2746 * mini.c: Really fix build.
2748 * mini-x86.c mini-amd64.c: Fix build.
2750 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2752 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
2754 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
2755 some Interlocked methods as intrinsics.
2757 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
2758 for Thread methods as well.
2760 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
2762 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
2764 * mini-ia64.c mini-x86.c mini-amd64.c
2765 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
2768 * mini.c (mono_init_exceptions): Fix build breakage.
2770 2005-09-10 Zoltan Varga <vargaz@gmail.com>
2772 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
2773 of instructions. Use the new ia64_unw_op macros for emitting unwind
2776 * mini.c (mono_init_exceptions): Initialize exception handling
2777 related trampolines at startup.
2779 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
2781 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
2783 2005-09-09 Zoltan Varga <vargaz@gmail.com>
2785 * mini.c: Handle type loading errors gracefully during compilation and
2786 throw the appropriate exception.
2788 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
2790 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
2791 for the mono binary.
2793 2005-09-09 Martin Baulig <martin@ximian.com>
2795 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
2798 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2800 * mini-arm.h: use emulation for conv.r.un for the release.
2802 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2804 * mini-arm.c, objects.cs: more fixes and tests for them.
2806 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2808 * mini-arm.c: align structures to at least 4 bytes to be able
2809 to keep our current optimized memcpy.
2811 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
2813 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
2815 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2817 * mini.c: ignore SIGPIPE.
2819 2005-09-04 Zoltan Varga <vargaz@gmail.com>
2821 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
2823 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
2825 2005-09-02 Zoltan Varga <vargaz@gmail.com>
2827 * mini.h: Add prototype for mono_allocate_stack_slots_full.
2829 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2831 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
2832 exception handling support.
2833 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
2834 patch by Brian Koropoff <briank@marakicorp.com>).
2836 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
2838 * mini.c: revert another 'optimization' which breaks when
2839 items on the eval stack need to be saved at a basic block end
2842 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
2844 * jit-icalls.c: for arrays, ensure we always provide
2847 2005-08-30 Zoltan Varga <vargaz@gmail.com>
2849 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
2851 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
2853 2005-08-29 Zoltan Varga <vargaz@gmail.com>
2855 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
2856 arguments in their original register.
2858 2005-08-28 Zoltan Varga <vargaz@gmail.com>
2860 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
2863 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
2864 when ssapre is enabled.
2866 * inssel-long.brg: Fix bug in previous patch.
2868 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
2869 multiplication by a constant.
2871 2005-08-27 Zoltan Varga <vargaz@gmail.com>
2873 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
2876 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
2879 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
2881 * inssel-arm.brg: apply changes tested by Brian Koropoff
2882 <briank@marakicorp.com>.
2884 2005-08-25 Zoltan Varga <vargaz@gmail.com>
2886 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
2888 2005-08-24 Zoltan Varga <vargaz@gmail.com>
2890 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
2891 to the same register if dreg is just a base register.
2892 (print_ins): Improve printing of membase opcodes.
2894 * inssel-x86.brg: Add optimized ldind(reg) rules.
2896 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
2898 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
2900 * mini.c: when running under valgrind, set the stack bottom for
2901 the GC at the actual approximate stack for the app (fixes running
2902 mono with valgrind).
2904 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
2906 * mini.c: do no break at the first valuetype to init found
2909 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
2911 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
2913 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
2915 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
2917 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
2919 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
2921 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2923 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
2925 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
2928 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
2931 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
2934 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
2936 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
2938 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2940 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
2941 in the tail recursion optimization.
2943 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
2944 debug info into the assembly file.
2946 * iltests.il: Add test for filter regions.
2948 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
2949 initial stack of filter regions. Fixes #75755.
2951 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
2953 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
2956 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2958 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
2959 the check for an already compiled method on non-ia64 platforms.
2960 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
2963 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
2965 * inssel-x86.brg: Add some optimized call rules.
2967 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
2969 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
2972 * mini.h mini-trampolines.c: Pass the trampoline argument to
2973 mono_arch_patch_delegate_trampoline.
2975 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
2977 * mini-trampolines.c: Fix build.
2979 * mini-amd64.h: Add delegate trampolines.
2981 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
2983 * inssel-amd64.brg: Add optimized call rules.
2985 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
2987 * inssel-ia64.brg: Add optimized ldind(reg) rules.
2989 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
2991 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
2994 * mini-ia64.c: Remove LMF fixmes.
2996 * mini-ia64.h: Remove most fields from LMF.
2998 * inssel-ia64.brg (stmt): Fix unaligned access errors.
3000 * mini-trampolines.c: Add support for IA64 function descriptors.
3002 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
3003 for IA64 function descriptors.
3005 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
3007 * tramp-arm.c: patch the vtable for virtual calls. Added
3008 support code to register/unregister the LMF.
3009 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
3012 2005-08-19 Dick Porter <dick@ximian.com>
3014 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
3015 bit value if needed.
3017 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
3019 * mini.c (mini_get_method): Move handling of wrapper data here.
3021 * mini.c (mono_method_to_ir): Add support for dynamic methods.
3023 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
3026 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
3027 bblock->code does not remain empty.
3029 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
3031 * arrays.cs: Add regression test for #75832.
3033 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
3034 rules. Fixes #75832.
3036 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
3037 instruction scheduling.
3039 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
3041 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
3043 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
3045 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
3047 * mini-codegen.c: Fix VC build.
3049 * cpu-pentium.md: Increase length of atomic_exhange_i4.
3051 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3053 * mini.h: fix signature for mono_register_opcode_emulation.
3055 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
3057 * mini.c: Get rid of most of the helper_sig_... constants using
3058 mono_create_icall_signature ().
3060 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
3062 * jit-icalls.c (helper_ldstr): New helper function.
3064 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
3066 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
3067 throw, load the string using a helper call instead of creating a string object.
3069 * aot.c: Update after LDSTR changes.
3071 * mini.h: Bump AOT file version.
3073 * aot.c: Save class size info into the AOT file. Print more statistics during
3076 * mini.h: Bump AOT file version.
3078 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
3079 ordering of disasm cases. Fixes #74957.
3081 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
3083 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
3084 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
3085 the generic code needed for the ARM port.
3087 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
3089 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
3090 inssel-arm.brg: more ARM features and fixes.
3092 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
3094 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
3095 ARM port work in progress.
3097 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
3099 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
3101 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
3103 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
3105 * inssel.brg (mini_emit_memset): Add support for unaligned access.
3107 * *-ia64.*: Ongoing IA64 work.
3109 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
3111 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
3113 * TODO: Remove out-of-data todo stuff.
3115 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
3118 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
3120 * mini.h: Bump corlib version.
3122 2005-07-27 Martin Baulig <martin@ximian.com>
3125 (create_copy_ins): Added `const unsigned char *ip' argument; set
3126 `copy->cil_code' from it.
3128 2005-07-27 Martin Baulig <martin@ximian.com>
3130 * mini-exceptions.c (mono_handle_exception): Don't call
3131 mono_debugger_handle_exception() for filters.
3133 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
3135 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
3138 2005-07-26 Martin Baulig <martin@ximian.com>
3140 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
3142 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
3143 helper_compile_generic_method() if the method is actually virtual
3146 2005-07-26 Martin Baulig <martin@ximian.com>
3149 (trampoline_code): Renamed to `mono_trampoline_code' and made it
3150 public; this is now accessed directly by the debugger.
3151 (mono_generic_trampoline_code): Removed.
3154 (mono_debug_init_method): Also add interncalls and wrappers.
3156 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
3158 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
3160 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
3162 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
3164 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
3166 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
3168 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3170 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
3171 getting TLS offsets on AMD64 too.
3173 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
3175 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
3177 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
3179 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
3180 inssel-arm.brg, mini-arm.h: ARM port work in progress.
3182 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3184 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
3186 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
3189 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
3190 mono_sparc_is_virtual_call ().
3192 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
3194 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
3195 trampoline parameters.
3197 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
3199 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
3200 to mono_arch_get_vcall_slot_addr.
3202 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
3205 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
3207 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3209 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
3211 2005-07-19 Martin Baulig <martin@ximian.com>
3213 * exceptions-amd64.c (throw_exception): Call
3214 mono_debugger_throw_exception() here like we're doing it on i386.
3216 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3218 * mini-ia64.c: Add optimized TLS access support.
3220 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
3222 * mini-exceptions.c: Ongoing IA64 work.
3224 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
3226 * mini.c: Use the default optimization set when embedding. Fixes
3229 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
3231 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
3232 of trampolines to a separate file.
3234 * mini-trampolines.c: New file.
3236 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
3239 * tramp-x86.c: Reorganize the trampoline code to be similar to the
3242 * mini-codegen.c: Fix cygwin build.
3244 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
3246 * mini.c: Add some minor changes needed by the IA64 port.
3248 * *-ia64.*: Ongoing IA64 work.
3250 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
3252 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
3253 trampolines into arch-independent and arch-dependent parts.
3255 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
3257 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
3259 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
3261 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
3262 the xp-regalloc-branch for amd64.
3264 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
3265 xp-regalloc-branch for x86.
3267 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
3269 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
3271 2005-07-06 Martin Baulig <martin@ximian.com>
3274 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
3275 (mono_jit_runtime_invoke): Likewise.
3277 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
3279 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
3282 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
3283 without loading their metadata. Reorganize the file format so exception handling+
3284 debug info is kept separate from normal method info. Create MonoJitInfo
3285 structures for methods lazily.
3287 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
3289 (x86_class_init_trampoline): Patch AOT class init trampolines too.
3291 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
3293 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
3296 * mini.h: Bump AOT file version.
3298 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
3300 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3302 2005-07-01 Raja R Harinath <rharinath@novell.com>
3304 * Makefile.am (check-local): Call semdel-wrapper.
3306 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
3308 * mini-x86.c: Revert the last change as it seems to break the build..
3310 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
3312 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3314 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
3316 2005-06-27 Ben Maurer <bmaurer@ximian.com>
3318 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
3319 outside of the macro, so strange stuff doesn't happen with gcc4
3320 (NEW_AOTCONST_TOKEN): Likewise.
3322 2005-06-28 Martin Baulig <martin@ximian.com>
3324 * mini.c (mini_class_is_system_array): New static method; use this
3325 instead of `klass->parent == mono_defaults.array_class' everywhere
3326 since this also works for the new generic array class.
3328 2005-06-26 Ben Maurer <bmaurer@ximian.com>
3330 * inssel.brg: Remove warnings.
3332 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
3334 * mini-ia64.c: Ongoing IA64 work.
3336 * basic-float.cs: Add float->i1 conversion test.
3338 * iltests.il: Add conv.u4 test.
3340 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
3342 * inssel-long.brg: Fix bug caused by last change.
3344 2005-06-23 Geoff Norton <gnorton@customerdna.com>
3346 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
3347 BSDs. Allows the x86 JIT to work on OSX86
3349 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
3351 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
3354 * mini-ia64.c: Ongoing IA64 work.
3356 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
3358 * mini-ia64.c: Ongoing IA64 work.
3360 * driver.c: Clean up jit_code_hash as well when using --regression.
3362 * inssel-long.brg: Fix long->i4/u4 conversion rules.
3364 * basic-long.cs: Add tests for long->u4 conversion.
3366 2005-06-18 Ben Maurer <bmaurer@ximian.com>
3368 * mini.c: Take mono_get_domainvar out of macros. This makes sure
3369 that we do not depend on undefined C behavior: the order stuff
3370 gets evaluated within an expression. Fixes mono when compiled on
3373 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
3375 * *-ia64.*: Ongoing IA64 work.
3377 * aot.c: Lower memory usage while loading AOT methods.
3379 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
3381 * mini.h: Bump AOT file format version.
3383 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
3385 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
3387 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
3389 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
3390 not on callee assembly). Fixed some comments.
3392 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
3394 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
3395 it gets proper disassembly.
3396 (emit_method_info): Remove some dead code.
3398 * mini.c (mini_method_compile): Allways allocate the GOT var in
3399 mono_method_to_ir for emulating opcodes.
3401 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
3403 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
3404 before freeing the code memory. Fixes #74990.
3406 * objects.cs: Add regression test for #74992.
3408 * liveness.c: Extend live ranges of arguments to the beginning of the
3409 method. Fixes #74992.
3411 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
3412 so it points into the faulting instruction.
3414 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
3416 * jit-icalls.c (mono_imul_ovf): Add exception handling.
3418 * *-ia64.*: Ongoing IA64 work.
3420 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
3422 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
3424 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
3426 * *-ia64.*: Ongoing IA64 work.
3428 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
3430 * basic-long.cs: Add tests for add/sub.ovf.
3432 * basic.cs: Add tests for sub.ovf.
3434 * *-ia64.*: Ongoing IA64 work.
3436 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
3438 * *-ia64.*: Ongoing IA64 work.
3440 * basic.cs: Add conv.ovf.i4.un test.
3442 2005-06-09 Massimiliano Mantione <massi@ximian.com>
3444 * mini.c: (remove_block_if_useless) Fixed bug 75061.
3446 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3448 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
3450 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
3452 * *-ia64.*: Ongoing IA64 work.
3454 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3457 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
3459 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
3461 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
3463 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
3465 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
3467 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
3468 of a call is callable by a near call.
3470 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
3472 * mini-ia64.c: Ongoing IA64 work.
3474 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
3476 * genmdesc.c: Make the generated array non-static.
3478 * inssel-long.brg: Fix LSHR_IMM rule.
3480 * *-ia64.*: Ongoing IA64 work.
3482 * *-ia64.*: Ongoing IA64 work.
3484 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3486 * *-ia64.*: Ongoing IA64 work.
3488 * *-ia64.*: Ongoing IA64 work.
3490 * mini-ia64.c: Ongoing IA64 work.
3492 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
3494 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
3496 * objects.cs basic-calls.cs: Move some tests to objects.cs.
3498 * objects.cs basic-long.cs: Move some tests to objects.cs.
3500 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
3502 * *-ia64.*: Ongoing IA64 work.
3504 * iltests.il: Add a new test.
3506 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
3507 newobj. Fixes #75042.
3509 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
3511 * *-ia64.*: Ongoing IA64 work.
3513 * *-ia64.*: Ongoing IA64 work.
3515 * *-ia64.*: Ongoing IA64 work.
3517 * basic.cs objects.cs: Move tests accessing static variables as well.
3519 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
3521 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
3523 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
3525 * driver.c: Always print failed tests.
3527 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
3530 * *ia64*: Ongoing IA64 work.
3532 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
3534 * basic.cs: Add tests for add.ovf. Fix warnings.
3536 2005-05-18 Miguel de Icaza <miguel@novell.com>
3538 * driver.c (mono_main): Avoid crash if no argument is passed to
3539 --break; Do not use g_error, but f_printf. And fix all other
3540 ocurrences of the same crash.
3542 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
3544 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
3545 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
3548 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
3550 * *-ia64.*: Add beginnings of IA64 backend.
3552 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
3554 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
3556 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
3559 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
3561 * mini-amd64.c: Fix a warning.
3563 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
3565 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
3566 in float_neg. Fixes #74897.
3568 * mini-amd64.c (emit_call): Fix another near call bug.
3570 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
3572 * declsec.c: Keep the appdomain information in the structure. Added a
3573 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
3574 value gets overwritten).
3575 * declsec.h: Set the default MonoArray for the the stack to 6. Added
3576 an MonoAppDomain member to MonoSecurityFrame.
3577 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
3578 used in the stack walk. Now use a MonoArray which grow (double) when
3581 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
3583 * mini.c: Re-enabled runtime cleanup, since running threads should
3584 now properly stop when exiting.
3586 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
3588 * mini-codegen.c: New file contaning the arch-independent local
3589 register allocator. Not used by any architectures yet.
3591 * mini.h linear-scan.c: Merge some changes from the
3592 mini-xp-local-regalloc branch.
3594 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
3596 * mini-amd64.c (emit_call): Fix calls to native functions when the
3597 runtime is compiled as a shared library. Fixes #74756.
3599 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
3600 on a literal field. Fixes #74751.
3602 2005-04-25 Raja R Harinath <rharinath@novell.com>
3604 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
3606 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
3608 * objects.cs: Add missing null casting test.
3610 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
3612 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
3613 in wrapper methods. Also rename 'address' variable to 'offset'.
3615 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
3617 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
3620 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
3622 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
3625 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3627 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
3629 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3631 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
3632 just the last bytes.
3634 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
3636 * aot.c (mono_compile_assembly): Fix warning.
3638 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
3639 by the _MSC_VER stuff.
3641 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
3643 * inssel-long.brg: Fix #74588.
3645 * cpu-amd64.md: Fix #74591.
3647 * iltests.il: Add new regression tests.
3649 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
3651 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
3654 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
3656 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
3658 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
3659 from Bill Middleton <flashdict@gmail.com>.
3661 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
3663 * arrays.cs: Add new regression test. Fix warnings.
3665 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
3667 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
3668 and leakage in CKFINITE.
3670 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
3671 this to a null op since it is called on amd64 too.
3673 * exceptions-amd64.c (get_throw_trampoline): Align stack.
3675 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
3676 body since this is not used on amd64.
3678 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
3680 * mini-amd64.c: Remove obsolete fixmes.
3682 * mini.c (print_method_from_ip): Fix debugging support.
3684 2005-2-1 Massimiliano Mantione <massi@ximian.com>
3686 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
3687 so that expressions that don't give much gain are not reduced.
3688 * ssapre.h: Likewise.
3690 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
3692 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
3694 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
3696 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
3698 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
3700 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
3702 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
3704 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
3706 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
3709 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
3711 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
3713 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
3715 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
3716 MONO_ARCH_USE_SIGACTION. Fixes #74252.
3718 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
3720 * mini-x86.c: Fix up stack overflow handling.
3722 * exceptions.cs: Add new regression test.
3724 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
3726 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
3727 mono_jit_thread_attach.
3729 * mini.c (mono_method_to_ir): Verify called method is not abstract.
3731 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3733 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
3734 avoid calling constructors using callvirt.
3736 * inssel.brg: Fix #74073.
3738 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
3740 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
3741 compilation with non-GCC compilers.
3742 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
3743 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
3745 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
3747 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
3748 klass->interface_offsets (will likely fix bug#74073).
3750 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3752 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
3754 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
3756 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
3757 to amd64_div_reg_size ().
3759 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
3761 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
3763 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
3765 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3767 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
3769 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3771 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
3773 * mini.c (mono_precompile_assembly): Load and precompile referenced
3774 assemblies as well. Fixes #74015.
3776 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
3778 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
3780 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
3782 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
3783 a lot of checks and (anyway) permissions cannot work until corlib is
3786 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
3788 * mini-ppc.c: fixed ABI issue on sysv/ppc.
3790 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
3792 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
3793 calls (fixes bug#72824).
3795 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
3797 * mini.c: fix tail recursion elimination (see test in bug#73936).
3799 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
3801 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
3802 some fp functions in sse2 mode.
3804 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
3806 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
3808 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
3810 * mini.h mini.c: Add mono_get_jit_tls_key ().
3812 * mini-x86.c: Enable fast TLS support on windows.
3814 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
3816 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
3817 * mini.c: Check for p/invoke method when generating code. If a
3818 p/invoke method, or it's class, isn't decorated with [Suppress
3819 UnmanagedCodeSecurity] then generate code to call System.Security.
3820 UnmanagedDemand (only if the security manager is active).
3822 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3824 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
3825 last change as it seems to cause strange crashes.
3827 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3829 * *.c: handle unsafe function pointers where needed.
3831 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3833 * mini.c (mono_jit_free_method): Remove the fixme too.
3835 2005-03-15 Miguel de Icaza <miguel@novell.com>
3837 * mini.c: As discussed, make the code actually free the delegate
3838 thunk now, to enable the debugging of delegate problems, use
3839 MONO_DEBUG=1 when running Mono.
3841 This takes also care of parts of the leaks as seen by Joe.
3843 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
3845 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
3846 thread_tls_offset calculation.
3848 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
3850 * declsec.c: Reworked linkdemand checks for icall. The previous code
3851 was using the declaration code (untrusted) and didn't work as expected
3852 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
3855 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
3857 * iltests.il: Add new localloc test.
3859 * mini-amd64.c: Handle large stack allocations the same way as on
3860 windows if stack overflow handling is working.
3862 * mini-amd64.c: Allocate the signal stack using mmap.
3864 * mini.c (sigsegv_signal_handler): Fix reading of context.
3866 * mini-exceptions.c: Fix up stack overflow handling.
3868 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
3870 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
3872 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
3874 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
3876 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
3877 tramp_init functions as they are no longer needed.
3879 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
3881 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
3883 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
3885 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
3887 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
3890 * mini-ops.h: Add OP_LMUL_IMM.
3892 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
3893 long mul/div opcodes as intrinsic.
3895 * mini-amd64.c (emit_call): Handle the case when the callee might be
3898 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
3900 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
3903 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
3905 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
3907 2005-03-09 Ben Maurer <bmaurer@ximian.com>
3909 * mini.c (mono_codegen): Don't leak here, to help people running
3912 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
3914 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
3915 conversions in sse2 mode.
3917 * basic-float.cs: Add regression test.
3919 * mini-amd64.c: Reenable sse2.
3921 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3923 * mini-amd64.c: Disable sse2 until some regressions are fixed.
3925 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
3927 * driver.c: Copyright text should include 2005.
3929 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3931 * cpu-amd64.md (load_membase): Fix more max lengths.
3933 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
3935 * cpu-amd64.md (load_membase): Fix max length.
3937 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
3939 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
3941 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
3942 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
3944 * basic-float.cs: Add rounding regression test.
3946 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
3948 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
3950 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
3951 structures in registers for pinvoke wrappers.
3953 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
3955 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
3957 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
3959 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
3960 wrapper to mono_jit_thread_attach.
3962 * mini.c (mini_jit_thread_attach): New jit icall.
3964 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
3965 native->managed wrappers.
3967 * exceptions.cs: Add new regression test.
3969 * mini.c (optimize_branches): Check regions in the cbranch to throw
3970 block case as well. Fixes #73242.
3972 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
3974 * mini.c: thread safety fixes.
3976 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
3978 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
3979 patching stuff, since delegates use jump trampolines so there is
3982 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
3985 * tramp-amd64.c: Fix build.
3987 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
3988 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
3990 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
3991 Rename this to mono_arch....
3992 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
3994 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
3996 * mini-amd64.c (emit_call): If both the caller and the callee is
3997 guaranteed to have 32 bit addresses, emit a normal call.
3999 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
4001 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
4002 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
4003 method_ptr inside delegates.
4005 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
4007 * mini.c (mono_jit_free_method): Free the method info even if the native code is
4008 invalidated. Fixes #73001.
4010 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
4012 * mini-x86.c: Only use stdcall for pinvokes on windows.
4014 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
4016 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
4017 * mini-x86.c: remove unreliable __thread var offset detection,
4018 use the correct accessors and enable by default.
4020 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
4022 * mini.c (mono_jit_free_method): Fix memory leak.
4024 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
4026 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
4028 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
4030 * cpu-amd64.md: Fix lengths of atomic opcodes.
4032 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
4034 * driver.c: try to not imply using ICU is any good.
4036 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
4038 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
4039 functions as inline ops.
4041 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
4042 some Interlocked functions as inline ops.
4044 * mini.c (move_basic_block_to_end): Fix bug in last patch.
4046 * mini.h (MonoBasicBlock): Reorganize fields a bit.
4048 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
4050 * mini.c: Add support for OP_NOT_TAKEN.
4052 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
4053 structures in registers for pinvoke wrappers.
4055 * mini-amd64.c: Fix warnings.
4057 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
4059 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
4061 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
4063 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
4064 address instead of loading the address from it.
4066 * mini-x86.c: Add support for returning small structs in registers
4067 on Win32. Fixes part of #70864.
4069 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
4071 * trace.c (get_token): Improve error checking.
4073 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
4075 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
4077 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
4079 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
4080 it can be reused for MonoClass.
4081 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
4084 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
4086 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
4087 instead of a MonoReflectionMethod. The method information wasn't used
4088 when displaying SecurityException details (but will be now).
4090 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
4092 * Makefile.am : windows build fix.
4094 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
4096 * iltests.il: Add new regression test.
4098 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
4101 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
4103 * mini.c: Moved linkdemand check into helper function check_linkdemand
4104 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
4107 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
4109 * declsec.c: Added statistics counter for different kinds of
4111 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
4112 (and commented) declaration.
4113 * mini.c: Added statistics counter for security Demand code
4114 generation. Added display of security statistics.
4116 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
4118 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
4119 Fix compilation errors under gcc-2.95.
4121 2005-02-12 Ben Maurer <bmaurer@ximian.com>
4123 * mini.c, driver.c: Use the new jit trampoline hashtable
4125 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4127 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
4129 2005-02-11 Martin Baulig <martin@ximian.com>
4131 * debug-mini.c (mono_debug_close_method): Free the line number array.
4133 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4135 * aot.c: Break up large methods into smaller ones. Share GOT slots for
4138 * mini.h: Bump AOT file format version.
4140 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
4142 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
4144 * declsec.h: Added macros to get/set lazyly initialized security
4145 informations about assemblies. Added new enum for different type of
4146 possible LinkDemand violation. Added function to check LinkDemands.
4147 * mini.h: Added a field to MonoCompile to hold any security violation
4148 detected when JITting a method (so it can be thrown later).
4149 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
4150 and CEE_CALLVIRT. Added code to throw exception at the end of
4151 mini_method_compile (note: the exception is unhandled right now).
4153 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
4155 * mini.c, jit-icalls.c: use the managed implementation of
4156 memset for initobj and memset, to avoid managed <-> unmanaged
4159 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4161 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
4162 optimization if it would need a GOT var.
4164 * basic.cs: Add tests for constant propagation and switch statements.
4166 * ssa.c: Fix out-of-range constant propagation and switch statements.
4168 2005-02-09 <vargaz@freemail.hu>
4170 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
4172 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
4174 * cpu-amd64.md (load_membase): Fix max length of load_membase.
4176 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4178 * mini.c: update to new signature of mono_class_get_allocation_ftn().
4180 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
4182 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
4183 arithmetic operations.
4185 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
4187 * mini-ppc.c: add a workaround for broken user code that
4188 DllImports vararg functions with non-vararg signatures.
4190 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
4192 * mini.c (mono_jit_compile_method_inner): Add detection and a
4193 meaningfull error message for assemblies written in Managed C++.
4195 * tramp-amd64.c mini-amd64.h: Add support for
4196 create_trampoline_from_token ().
4198 * aot.c mini-x86.c abcremoval.c: Applied patch from
4199 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
4201 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
4203 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
4204 which takes a MonoImage/token as parameter instead of a MonoMethod.
4206 * aot.c: Use the new trampoline for initializing vtables.
4208 * aot.c: Add support for ldfld/stfld_remote wrappers.
4210 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
4211 rules for compare <MEM>, IMM.
4213 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
4215 * aot.c: Handle inherited finalizers correctly.
4217 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
4219 * inssel.brg (stmt): Add a missing _setup_... ().
4221 * aot.c: Save some parts of the class state to the AOT file and use it
4222 to recompute that state when a class is initialized.
4224 * mini.c: Install AOT hooks into the runtime.
4226 * mini.h: Bump AOT file format version.
4228 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
4231 * iltests.il: Add new test.
4233 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
4237 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
4239 * mini.c: setup the statistical profiler in the thread attach
4240 callback to cope with the new single thread code.
4242 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
4244 * mini-ppc.c: ensure we have enough room for the profiler
4245 calls (fixed bug#72084).
4247 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
4249 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
4252 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4254 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
4256 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4258 * ssapre.c: Fixed an issue with down safety (this allows IronPython
4259 to succesfully execute parrotbench).
4260 * ssapre.h: Likewise.
4262 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4264 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
4265 variable for stores to method arguments (fixes a SSAPRE issue).
4267 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4269 * mini.c: handle value types in dup, fixes gen-112.cs.
4271 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
4273 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
4274 sequence for calls in dynamic methods to avoid thunks.
4276 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
4278 * mini.c: correctly remove dynamic methods from the hashtable.
4280 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4282 * driver.c: Disabled SSAPRE until fix the bug that appears
4283 in IronPython's parrotbench.
4285 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
4287 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
4289 * mini.c (mono_method_to_ir): Revert the previous change.
4291 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
4294 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
4295 mono_jit_info_table_find () etc. when running under valgrind.
4297 * inssel.brg: Fix warnings.
4299 * mini-exceptions.c: Fix warnings.
4301 2005-01-31 Martin Baulig <martin@ximian.com>
4303 * driver.c (compile_all_methods_thread_main): Don't try to compile
4304 generic methods or anything which has type parameters.
4306 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
4308 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
4310 * TestDriver.cs: Add --verbose flags.
4312 * graph.c ssa.c: Fix 64 bit warnings.
4314 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
4315 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
4316 Fix 64 bit warnings.
4318 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
4319 variable not spotted by gcc.
4321 * mini-amd64.c inssel-amd64.brg: Applied patch from
4322 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
4323 X86_COMPARE_MEMBASE opcodes.
4325 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
4327 2005-01-29 Ben Maurer <bmaurer@ximian.com>
4329 * *: MonoMethod->signature might be NULL now. You *MUST* use
4330 mono_method_signature.
4332 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4334 * driver.c (compile_all_methods_thread_main): Compile the methods
4335 without invoking cctors.
4337 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4339 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
4340 * basic-calls.cs: test for the above.
4342 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
4344 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
4345 MonoJitInfo changes.
4347 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
4349 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
4350 eagerly if it contains dynamic methods.
4352 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
4354 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
4355 trace, it is now computed by an icall from trace_ips.
4357 * mini-exceptions.c: Fix a warning.
4359 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
4361 * mini-exceptions.c: don't bother getting stack trace info if
4362 it's not going to be used.
4364 2005-01-27 Raja R Harinath <rharinath@novell.com>
4366 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
4369 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
4371 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
4373 * aot.c: Avoid calling mono_method_get_header () if not needed.
4375 * mini.h: Bump AOT file format version.
4377 * mini.c (mono_emit_native_call): Allocate a GOT var here.
4379 * mini.c (mono_print_tree): Print more info for calls.
4381 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
4383 * declsec.h: Remove warning by adding missing include for marshal.h
4385 2005-01-26 Martin Baulig <martin@ximian.com>
4387 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
4390 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
4392 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
4395 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
4397 * aot.c (mono_compile_assembly): Fix a warning.
4399 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
4401 * declsec.c: Look for security attributes on the original MonoMethod
4402 (and not the wrapped one). This fix permissions on icalls.
4404 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4406 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4408 * mini.c (mono_allocate_stack_slots): Add a fixme.
4410 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
4412 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4414 * inssel.brg: optimize casts of sealed types (more
4415 optimizations waiting for fixes in remoting).
4417 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
4419 * inssel.brg (stmt): Add another dummy rule.
4421 * driver.c: Fix warnings.
4423 * driver.c (mono_main): If running under valgrind, instruct glib to use
4424 the system allocation functions so valgrind can track the memory
4425 allocated by the g_... functions.
4427 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
4429 * mini-ops.h: Add OP_DUMMY_STORE opcode.
4431 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
4433 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
4434 variables in try regions.
4436 * mini.c (mini_method_compile): Don't disable optimizations on large
4437 methods when AOT compiling.
4439 * mini.c (mono_allocate_stack_slots): New arch independent method to
4440 allocate stack slots. Not yet used.
4442 2005-01-22 Ben Maurer <bmaurer@ximian.com>
4444 * debug-mini.c (mono_debug_close_method): Plug some leaks.
4446 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
4448 * mini-ppc.c: make the branch info relative as the code
4449 buffer can be reallocated.
4451 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
4453 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
4454 * driver.c: Removed the AOT/security restriction. Now initialize the
4455 security manager (in metadata) if --security is used.
4456 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
4457 rather than the pointer to declarative security, when AOT is used.
4459 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
4461 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
4462 basic blocks, reduced intrinsic exception throwing code size.
4464 2005-01-22 Miguel de Icaza <miguel@ximian.com>
4466 * driver.c (mini_usage): Reorder the usage screen.
4468 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
4470 * mini.c (mono_resolve_patch_target): Fix warning.
4472 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
4474 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
4477 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4479 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
4480 breaks the amd64 build.
4482 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
4483 register allocation. Fixes #71454.
4485 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
4487 * arrays.cs: Add new regression test.
4489 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4491 * ssapre.c: Turned usage of snprintf to GString.
4492 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
4493 (I left it on by mistake in my previous commit).
4495 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
4497 * mini.c, cfold.c, basic-calls.cs: preserve side effects
4498 on cond branch optimization (fixes bug# 71515).
4500 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4502 * abcremoval.c: Fixed bug 71062.
4503 * abcremoval.h: Likewise.
4505 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4507 * mini.c: Added a new functionality to optimize_branches, the removal
4508 of useless basic blocks, and fixed some problem in the removal of
4509 critical edges; some utility functions added for both purposes.
4510 * ssapre.c: Added complex expression support, and fixed bug 70637.
4511 * ssapre.h: Likewise.
4512 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
4514 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
4515 * driver.c: Re-enabled SSAPRE.
4517 2005-01-19 Martin Baulig <martin@ximian.com>
4519 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
4520 the result of mono_get_method_constrained().
4522 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
4524 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
4527 2005-01-18 Geoff Norton <gnorton@customerdna.com>
4529 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
4530 be detected. Fixes #59296.
4532 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4534 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
4535 which can happen. Fixes #71361.
4537 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
4539 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
4542 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4544 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
4545 appdomain-unload.exe to fail.
4547 * mini.c: Fix some memory leaks.
4549 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
4551 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
4552 Fixed bug and sped up some codepaths.
4554 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
4556 * mini.c: Fix some memory leaks.
4558 * exceptions.cs basic-long.cs: Add test for checked ulong->int
4561 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
4563 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
4566 * iltests.il: Add regression test for #71320.
4568 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
4570 * mini.c (mono_codegen): Fix installation of profiler hooks.
4572 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
4574 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
4576 * mini.h, mini.c, cfold.c: optimize access to enum
4577 readonly fields, too. Eval conditional branches if possible
4578 to perform unreachable code removal in more cases.
4580 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
4582 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
4584 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
4587 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
4588 WinXP DEP. Fixes #71244.
4590 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
4592 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
4594 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
4596 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
4598 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
4600 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
4603 * mini.h: Bump AOT version.
4605 * mini.h (MonoCompile): Change exvar to a hash table.
4607 * mini.c: Allocate a separate exvar for each handler block.
4609 * mini.c: Get rid of the computation of filter_lengths, its not needed.
4611 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
4612 ex var with the pending exception and only throw if the two are equal.
4615 * exceptions.cs: Add tests for rethrow and nested catch clauses.
4617 * mini-x86.c: Fix warnings.
4619 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
4620 used by all the ports now.
4622 * aot.c: Add write-symbols and save-temps options.
4624 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4626 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
4628 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
4630 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
4633 * tramp-s390.c: Check vtable slot belongs to the domain.
4635 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
4636 as per other platforms.
4638 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
4640 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
4642 * driver.c: we don't run the Main() code in a subthread anymore.
4644 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
4646 * mini.c: added experimental rtc support in the statistical
4647 profiler: if the user has the permission, more accurate statistics
4648 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
4649 The MONO_RTC value must be restricted to what the linux rtc allows:
4650 power of two from 64 to 8192 Hz.
4652 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
4654 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
4656 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
4658 * mini-ppc.c: better icache flush for smp.
4660 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
4662 * mini-amd64.c (emit_move_return_value): Fix memory leak.
4664 * mini-x86.c (get_call_info): Add the get_call_info () code from the
4665 amd64 port, not yet used.
4667 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4669 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
4672 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
4674 * driver.c: Added --security option to activate the security manager.
4675 Right now this will allow code generation for declarative demands and
4676 is disabled when AOT is specified.
4677 * mini.c: Add code generation for declarative security demands.
4678 * mini.h: Add mono_use_security_manager as an extern gboolean.
4680 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
4682 * aot.c (mono_compile_assembly): Speed up compilation a bit by
4683 emitting more dense assembly code.
4685 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
4686 exception throwing stuff.
4688 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
4690 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
4693 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
4696 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
4699 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
4701 * tramp-*.c: Only patch vtable slots if the object is in the current
4702 domain. Fixes appdomain-unload.exe.
4704 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
4706 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
4709 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4711 * mini.c (reverse_branch_op): New helper function.
4713 * mini.c (optimize_branches): Run the new optimization only on
4714 platforms which support it. Also reverse all kinds of branches.
4716 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
4718 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
4721 * mini.c (optimize_branches): Reverse not-equals branches if the false
4722 bblock is a throw. This happens a lot of time with argument checking in
4725 * mini.c (mono_codegen): Add support for placing basic blocks after
4726 the function epilogue.
4728 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
4731 2005-01-05 Miguel de Icaza <miguel@ximian.com>
4733 * mini.c (setup_stat_profiler): Only set this up if the platform
4734 supports ITIMER_PROF.
4736 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4738 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
4741 * inssel.brg: Fix a warning.
4743 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
4745 * mini.c: added support for statistical profiler
4746 (run with: --profile=default:stat).
4748 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
4750 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
4752 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
4754 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
4755 related to global registers from the amd64 port.
4757 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
4759 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
4761 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
4762 with global registers.
4763 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
4765 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
4767 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
4769 * debug-mini.c (encode_value): Fix off-by-one.
4771 * aot.c (encode_value): Likewise.
4773 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
4775 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
4777 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
4780 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
4782 * aot.c (emit_method_info): Increase size of temp buffer.
4784 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
4787 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
4789 * aot.c (emit_method_info): Fix build.
4791 * aot.c: Further rework of the AOT file format to reduce the size of
4792 the method info data.
4794 * mini.h: Bump AOT file format version.
4796 2004-12-27 Martin Baulig <martin@ximian.com>
4798 * mini.c (mini_get_method): New static method; call
4799 mono_get_method_full() and mono_get_inflated_method().
4800 (mono_method_to_ir): Use mini_get_method() instead of
4801 mono_get_method_full().
4803 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
4805 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
4807 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
4809 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
4811 * inssel-amd64.brg: Add some optimization rules.
4813 2004-12-24 Ben Maurer <bmaurer@ximian.com>
4815 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
4816 standard not GC'd stuff is fine.
4818 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
4820 * aot.c: Rework the AOT file format to get rid of most of the global
4821 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
4823 * mini.h: Bump AOT file format version.
4825 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
4827 * mini.h: Bump AOT file format version.
4829 * aot.c (mono_aot_is_got_entry): New function to determine if an
4830 address is inside a GOT.
4832 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
4834 * cpu-pentium.md: Increase the maximum size of some instructions which
4835 might involve a got access.
4837 * mini.c (get_method_from_ip): Another debug helper function.
4839 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
4840 when got var accesses are created during the decompose phase.
4842 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
4844 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
4845 argument mini_compile_method and to MonoCompile, and use this to
4846 determine whenever a given method is compiled for AOT. This allows the
4847 other methods compiled during AOT compilation to be free of AOT stuff,
4848 so the backends does not need to add special support for them by
4849 creating a fake GOT etc.
4851 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
4854 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4856 * mini.c (mono_method_to_ir): It turns out that some of the
4857 x-appdomain wrappers are lax with types, so just ignore this for
4860 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
4861 at the vtable->klass. If it is non-shared code we can just use the
4864 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
4866 * mini-ppc.c: access MonoDomain from tls, too.
4868 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
4870 * declsec.c: Removed unused variable (and related warning ;-)
4872 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4874 * iltests.il: New test for LDELEMA on an array of ref types.
4876 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
4877 all ldelema's on reftypes.
4878 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
4879 it was the wrong place to put it.
4881 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
4882 register to pop to make this cleaner, at the request of Paolo.
4884 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4886 * mini-ops.h (OP_GETHASHCODE): New op.
4888 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
4890 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
4893 For a microbenchmark, this reduces the cost of Hashtable.get_Item
4896 * mini-x86.c (mono_arch_output_basic_block): Rather than
4904 The first is 3 bytes while the second is 1. This saves 36 kb on
4905 mscorlib, quite a big saving. When bootstraping mcs, I was able to
4906 see a small boost because of icache locality.
4908 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
4910 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
4912 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
4913 started code sharing with the generic code.
4915 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
4917 * mini-ppc.c, cpu-g4.md: added code for direct access to
4920 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
4922 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
4923 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
4926 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
4928 * declsec.c|h: Added functions to cache the declarative stack modifiers
4929 in MonoJitInfo and to create a security frame from a MonoJitInfo
4931 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
4932 created. Register internal calls for System.Security.SecurityFrame::
4933 _GetSecurityFrame and _GetSecurityStack.
4934 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
4935 the definitions for the new stack walk/callback mechanism.
4936 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
4937 first security frame for LinkDemands and InheritanceDemands) and
4938 GetSecurityStack for Demands. Both use the new mono_walk_stack code
4940 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
4941 walk initialization (lupus).
4943 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4945 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
4947 (handle_loaded_temps): Do not create a temporary variable for
4948 things that we know are temps. They will never be modified.
4949 (mono_spill_call): Set MONO_INST_IS_TEMP
4950 (mono_emulate_opcode): ditto
4952 (mono_method_to_ir.CEE_DUP): ditto
4954 2004-12-19 Ben Maurer <bmaurer@ximian.com>
4956 * mini.c (type_to_eval_stack_type): Make this handle the void type
4957 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
4958 (emit_tree): use ip_in_bb to special case some common idioms
4959 Update all callers to pass in the IP.
4960 (mono_method_to_ir): Make CEE_CALL* do the above as well.
4962 This gives us a nice 2% speedup in mcs bootstrap.
4964 * mini-x86.c (peephole_pass): Peephole pass to make
4973 * mini.c (ip_in_bb): new method.
4974 (mono_method_to_ir): use this method rather than doing the hash
4977 * linear-scan.c (mono_linear_scan): When expiring actives, you
4978 don't need to keep around variables that expire on this
4979 instruction. This makes it so that:
4982 store (ebx add (ebx, 1))
4986 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
4988 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
4989 combination to avoid doing two copies. Fix up problems with previous
4992 * mini.c: Fix 64 bit warnings.
4994 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
4996 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
4998 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
4999 changes from the x86 code.
5001 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
5003 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
5005 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
5006 throwing code to reduce its size, unify the AOT and non-aot code and
5007 get rid of relocations in the AOT case.
5009 * mini-x86.h mini.c exceptions-x86.c
5010 (mono_arch_get_throw_corlib_exception): New arch specific function to
5011 raise corlib exceptions which doesn't require relocations in the
5014 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
5016 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
5018 * mini.c (mono_emit_method_call): Only allocate the got var when it is
5021 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
5024 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5026 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
5027 with add function when used from Inc/dec atomic
5028 functions. Re-enabled optimization on x86.
5029 * mini-ops.h: renamed atomic_add functions to
5030 allow _add to match the Interlocked::Add and
5031 _add_next to match Interlocked::Inc/Dec.
5033 2004-12-15 Massimiliano Mantione <massi@ximian.com>
5035 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
5036 linking of BBs to the end BB, and enabled SSAPRE also with
5037 consprop and copyprop (which was prevented by that bug).
5039 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5041 * mini-x86.c: disabling the Interlocked optimizing code.
5043 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
5045 * aot.c (load_aot_module): Move reading of got_addr after the AOT
5048 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5050 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
5051 interlocked optimization due lack of support on x86, rewrote
5052 exchange to take into account that base may be in eax.
5054 xsp works again; activated Interlocked optimizing code.
5056 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
5058 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
5060 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
5062 * mini-ops.h: Add new opcodes.
5064 * mini.h: Add new patch types. Add got_var to MonoCompile.
5066 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
5067 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
5068 make it work with all kinds of patchable code.
5070 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
5071 address of the GOT, and referencing entries in the GOT.
5073 * mini.c: Add code to load the GOT address if needed by an opcode.
5075 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
5076 independent AOT code on the x86 using an elf-style Global Offset Table.
5078 2004-12-14 Raja R Harinath <rharinath@novell.com>
5080 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
5082 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5084 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
5087 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
5089 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
5090 of Interlocked:Increment/Decrement/Add as inline ops.
5091 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
5093 2004-12-12 Geoff Norton <gnorton@customerdna.com>
5095 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
5096 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
5098 2004-12-12 Duncan Mak <duncan@ximian.com>
5100 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
5101 again. `patch_info->table_size' is no longer valid after Zoltan's
5104 2004-12-12 Martin Baulig <martin@ximian.com>
5106 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
5107 if we are the "real" method, ie. not an inlined method inside it.
5109 2004-12-11 Ben Maurer <bmaurer@ximian.com>
5111 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
5112 before we look in the special fields table. This fixes
5113 ../tests/thread-static-init.cs.
5115 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5117 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
5118 for Array get_Rank and get_Length. Fixes bug #70465.
5120 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
5122 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
5123 separate structure to reduce the size of MonoJumpInfo.
5125 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
5127 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
5129 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
5131 * mini.c (mini_get_inst_for_method): Changed to allow ports
5132 to return a MonoInst instead of opcode
5133 (renamed mini_get_opcode_for_method to better reflect the new functionality)
5135 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
5136 Allow ports to return a created MonoInst instead of op-code, will enable
5138 (renamed mini_get_opcode_for_method to better reflected the functionality)
5140 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
5142 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
5144 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5146 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
5149 2004-12-08 Martin Baulig <martin@ximian.com>
5151 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
5152 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
5154 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5156 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
5159 * exceptions.cs: Disable some tests which depend on properties of x86 fp
5162 2004-12-08 Raja R Harinath <rharinath@novell.com>
5164 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
5166 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
5168 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
5169 bug introduced by the previous patch.
5171 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5173 * mini-ppc.c, objectc.cs: handle large structs passed by value
5176 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
5178 * mini-ppc.c: OP_ARGLIST implementation from
5179 Geoff Norton <gnorton@customerdna.com>.
5181 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5183 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
5184 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
5186 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5188 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
5190 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5192 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
5195 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
5197 * mini-sparc.c: Zero out localled-ed memory.
5199 * iltests.il: Add tests for zeroing out localloc-ed memory.
5201 2004-12-04 Martin Baulig <martin@ximian.com>
5203 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
5204 mono_method_get_signature_full().
5206 2004-12-03 Massimiliano Mantione <massi@ximian.com>
5208 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
5209 and some utility functions (always for SSAPRE), integrated SSAPRE.
5211 * driver.c: Added ssapre option.
5212 * ssa.c: Small fix on OP_ARG handling.
5213 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
5214 * Makefile.am: Likewise.
5216 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
5218 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
5221 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
5224 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5226 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
5228 * cpu-s390.md : Increase instruction length of oparglist.
5230 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
5232 2004-11-30 Martin Baulig <martin@ximian.com>
5234 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
5235 virtual generic methods. We call a special helper_compile_generic_method()
5236 icall to retrieve the method from the vtable, inflate and compile
5237 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
5239 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
5241 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
5243 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
5245 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
5247 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
5250 2004-11-27 Ben Maurer <bmaurer@ximian.com>
5252 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
5253 platforms with PIC aot.
5255 2004-11-28 Martin Baulig <martin@ximian.com>
5257 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
5260 2004-11-28 Martin Baulig <martin@ximian.com>
5262 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
5263 the result of mono_type_get_underlying_type() to check whether
5266 2004-11-26 Martin Baulig <martin@ximian.com>
5269 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
5272 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
5274 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
5275 the same way as the other arguments so they won't get clobbered.
5277 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
5278 calls through R11 since it is clobbered by the trampoline code.
5280 2004-11-26 Raja R Harinath <rharinath@novell.com>
5282 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
5283 pick up in-tree mscorlib.dll.
5285 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
5287 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
5289 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
5290 runtime data/code are now stored in a table similar to the GOT in ELF.
5291 This allows the code itself to be position independent.
5293 * aot.c: Fix loading of referenced assemblies after the lazy assembly
5296 * aot.c: Attach ELF type (object/function) directives to all global
5299 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
5301 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
5303 * mini-amd64.h: Turn on PIC AOT code.
5305 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
5306 returning the offset within an OP_AOTCONST instruction where the GOT
5307 offset needs to be added.
5309 * mini.h: Bump AOT file format version.
5311 2004-11-25 Martin Baulig <martin@ximian.com>
5313 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
5314 uninflated generic methods.
5316 2004-11-25 Martin Baulig <martin@ximian.com>
5318 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
5320 2004-11-24 Martin Baulig <martin@ximian.com>
5322 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
5323 original klass (this only applies for generic instances).
5325 2004-11-24 Martin Baulig <martin@ximian.com>
5327 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
5328 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
5331 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
5333 * mini.c (mono_method_to_ir): Disable inlining for methods containing
5334 localloc. Fixes #69678.
5336 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
5338 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
5340 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
5341 used SSE registers on pinvoke calls. Fixes #69774.
5343 2004-11-23 Geoff Norton <gnorton@customerdna.com>
5345 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
5346 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
5348 2004-11-23 Raja R Harinath <rharinath@novell.com>
5350 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
5351 Refer directly to the mcs/ tree.
5353 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5355 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
5356 Check if a trampoline for a synchronized method is required.
5358 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
5360 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
5361 with localloc if needed. Throe arithmetric exception in
5362 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
5363 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
5365 2004-11-19 Geoff Norton <gnorton@customerdna.com>
5367 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
5368 types before switching on type. Fixes #69622.
5370 2004-11-19 Raja R Harinath <rharinath@novell.com>
5372 * Makefile.am (check-local): New. Integrate into 'make check'.
5373 (MCS,RUNTIME): Define using in-tree mono and mcs.
5375 (%.exe): Use $(ILASM).
5377 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
5379 * mini-ppc.c: adjust initial prolog size (bug #69691).
5381 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
5383 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
5386 2004-11-17 Raja R Harinath <rharinath@novell.com>
5388 * Makefile.am (clean-local): Rename from 'clean'.
5390 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5392 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
5393 to mono_arch_is_int_overflow.
5394 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
5397 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
5399 * declsec.c|h: New files to support declarative security attributes.
5400 Added function to check if a method has (applicable) security.
5401 * mini.c|h: Add check for declarative security attributes in
5402 mono_method_check_inlining.
5403 * Makefile.am: Added declsec.c and declsec.h to the build.
5405 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
5407 * mini.c, mini.h: update to keep dynamic code info per-domain.
5409 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
5411 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
5412 (mini_init): Get rid of it from here too.
5414 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
5416 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
5417 implemented OP_RETHROW (patch by Geoff Norton
5418 <gnorton@customerdna.com>).
5420 2004-11-10 Geoff Norton <gnorton@customerdna.com>
5422 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
5423 between appdomains. Fixes appdomain-unload on PPC.
5425 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
5427 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5428 mini-exceptions.c: handle the new wrapper types.
5429 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
5430 token value as a MonoClass* when compiling a wrapper.
5431 mono_jit_create_remoting_trampoline now takes an additional
5432 MonoRemotingTarget parameter.
5434 2004-11-10 Martin Baulig <martin@localhost>
5436 * mini.c (mono_method_to_ir): Use `generic_container->context'
5437 rather than creating a new one.
5439 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5441 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
5443 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
5445 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
5447 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
5448 the experimental aot cache stuff.
5450 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5452 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5453 mini-exceptions.c: update to exception clause structure changes.
5455 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5457 * exceptions-x86.c (throw_exception): Fix warnings.
5459 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
5462 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
5464 * exceptions-sparc.c (get_throw_exception): Really fix this.
5466 2004-11-07 Ben Maurer <bmaurer@ximian.com>
5468 * tramp-*.c: we no longer support icalls without wrappers, so
5469 a bit of code can be removed here
5471 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
5473 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
5476 * cpu-sparc.md: Add op_rethrow.
5478 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
5480 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
5482 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
5483 * mini-ops.h: Add OP_RETHROW.
5485 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
5487 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
5489 2004-11-05 Geoff Norton <gnorton@customerdna.com>
5491 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
5492 Makes the output much easier to read
5494 2004-11-05 Ben Maurer <bmaurer@ximian.com>
5496 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
5497 prevents another huge leak when compiling with ssa. Secondly, the
5498 performance of doing this rather than freeing the lists is much
5499 better. GList does a lock every time you allocate a list link,
5500 so that it can use a memory pool. So, it is better to just use
5501 a memory pool of our own.
5503 * ssa.c, linear-scan.c: replace g_list_remove_link with
5504 g_list_delete. The remove one does not free the GList, so we were
5505 leaking memory. On -O=all --compile-all with corlib, this cut down
5506 3 MB of allocations.
5508 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
5510 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
5512 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
5514 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
5515 into a new function mono_create_jit_trampoline ().
5517 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
5519 * trace.c (get_spec): Allow tracing of classes without a namespace.
5521 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
5523 * mini.c: Fix pointer overwrite in mini_method_compile.
5525 2004-11-2 Geoff Norton <gnorton@customerdna.com>
5527 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
5528 The darwin ABI needs some special handling for 1 and 2 byte structs
5529 Lets use lbz/lhz instead of lwz everywhere.
5530 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
5531 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
5532 Use stb/sth for the former, and put the latter always on stack instead of in
5535 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
5537 * trace.c (is_filenamechar): Add '_'.
5539 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5541 * mini-s390.c: Fix prolog length to allow for large trace requirements.
5543 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
5545 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
5547 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
5548 depends on libmonogc. Fixes #68805.
5550 2004-10-26 Miguel de Icaza <miguel@ximian.com>
5552 * mini.c (mono_jit_free_method): Provide extra information for
5553 this error. Currently this leaks, but will be turned into a
5554 developer option in the future.
5556 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
5558 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
5560 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
5562 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
5563 boundary. Fixes reading of PATCH_INFO_R4 and R8.
5564 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
5566 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
5568 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
5569 trampolines for AOT code.
5571 2004-10-22 <vargaz@freemail.hu>
5573 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
5574 constructed types. Fixes #68136.
5576 2004-10-21 Martin Baulig <martin@ximian.com>
5578 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
5579 if it returns true, unwind the stack to the call instruction.
5581 2004-10-21 <vargaz@freemail.hu>
5583 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
5585 * mini.h: Bump AOT version number.
5587 * objects.cs: Add another test for unbox trampolines.
5589 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
5592 2004-10-20 <vargaz@freemail.hu>
5594 * driver.c: Add SHARED to the set of optimizations tested.
5596 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
5598 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
5601 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
5603 2004-10-20 Martin Baulig <martin@ximian.com>
5605 * mini-exceptions.c (mono_handle_exception): Call
5606 mono_debugger_handle_exception() to tell the debugger about
5607 catch/finally clauses.
5609 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
5611 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
5613 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
5616 2004-10-15 Geoff Norton <gnorton@customerdna.com>
5618 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
5619 methods as their native size, fixed bug #57543, #57545.
5620 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
5621 This saves a temporary register and mullw call down into 1 (minor perf
5622 increase for cases like sum = sum * 5; This use to translate into:
5625 It now translates to
5628 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
5630 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
5633 2004-10-11 Martin Baulig <martin@ximian.com>
5635 * mini.c (mono_method_to_ir): If we're a generic method, get the
5636 MonoGenericContainer from our MonoMethodNormal and create a
5637 MonoGenericContext from it.
5639 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
5641 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
5643 * basic-long.cs: Add test for checked i8->i2 cast.
5645 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5647 * inssel-ppc.brg: added a couple of speedup rules.
5649 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
5651 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
5652 to speed up rebuilds.
5654 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5656 * mini-s390.c: Minor fix to OP_OR_IMM.
5658 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
5660 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
5661 better. Fixes appdomain-unload.exe on sparc.
5663 2004-10-02 Massimiliano Mantione <massi@ximian.com>
5665 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
5666 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
5669 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
5671 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
5673 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
5675 * mini.c: Always generate a field read/write wrapper for members
5676 of the class MarshalByRefObject since the actual instance could
5679 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
5681 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
5683 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
5685 * driver.c mini.h trace.c: Move the setting of the main assembly into
5686 a separate function called mono_trace_set_assembly () and call it after
5687 actually loading the main assembly. Fixes #66872.
5689 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
5691 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
5692 using the code manager.
5694 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
5696 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
5698 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
5700 * cpu-amd64.md: Fix bug in previous patch.
5702 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
5705 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
5707 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5708 mini-exceptions.c: updates for changed stack walk interface.
5710 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5712 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
5714 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
5716 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
5718 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
5720 * driver.c (mini_regression_list): Do not call mono_assembly_close
5721 since assemblies can't be unloaded.
5723 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5725 * cpu-amd64.md: Fix more instruction lengths.
5727 * cpu-amd64.md: Fix lengths of some instructions.
5729 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
5731 * inssel.brg: Make the array ldelema check aot friendly.
5733 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5735 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
5737 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
5739 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
5741 * mini-x86.c: Fix build.
5743 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
5744 mono_type_get_underlying_type () helper function to simplify code.
5746 2004-09-09 Martin Baulig <martin@ximian.com>
5748 * mini-amd64.c: Don't access `type->data.klass' directly, call
5749 mono_class_from_mono_type() instead since the type may be a
5752 2004-09-09 Martin Baulig <martin@ximian.com>
5754 * mini-amd64.c (get_call_info): Fix support for generic instances.
5755 (add_valuetype): Use mono_class_from_mono_type() to get the class
5756 since we can be a generic instance.
5758 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
5760 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
5762 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
5764 * liveness.c: reset spill costs on each scan: bug 62107
5766 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
5768 * exceptions-sparc.c (mono_arch_find_jit_info): remove
5769 unnecessary line that doesn't compile
5771 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
5773 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
5774 trampolines, make them call an error function so people can fix their
5777 2004-09-06 Martin Baulig <martin@ximian.com>
5779 * mini.c (mono_method_to_ir): When initializing locals, handle a
5780 generic instances like a valuetype if it's a valuetype and like a
5781 class if it's a class.
5783 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5785 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
5786 stack. Fixes #64674.
5788 * exceptions.cs: Add test for unwinding of call arguments.
5790 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
5792 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
5793 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
5794 set the carry/borrow flag). The sparc and s390 implementations
5795 can now use optimized versions (and simplify the code). ppc bugfixes.
5797 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5799 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
5801 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
5803 * inssel-amd64.brg: Remove leftover 32 bit rule.
5805 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
5807 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
5809 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
5810 mono_arch_find_jit_info functions into a new function. Fix a memory
5813 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
5816 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5818 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
5821 * exceptions.cs: Add array size tests.
5823 * mini.c: Allocate a separate icall wrapper for each arity of
5824 mono_array_new_va. Fixes #59509.
5826 * exceptions.cs: Add testcase for 64578.
5828 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
5830 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
5832 2004-09-02 Martin Baulig <martin@ximian.com>
5834 * mini.c (mono_method_to_ir): When initializing the locals, call
5835 handle_initobj() on the generic instance itself, not its
5838 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5840 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
5841 MonoJitInfo for dynamic methods.
5843 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
5845 * mini.c: Add support for freeing JIT data for dynamic methods.
5847 2004-09-01 Martin Baulig <martin@ximian.com>
5849 * mini-x86.c (is_regsize_var): Added support for generic
5851 (mono_arch_emit_prolog): Make this compile again, use
5852 `x86_push_imm_template (code)'.
5854 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
5856 * mini-x86.c: make all push_imm instructions that get
5857 patched always emit the long form
5859 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
5861 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
5862 in a per-domain hash.
5864 * mini-amd64.c (merge_argument_class_from_type): Handle generic
5867 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
5869 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
5872 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
5875 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
5876 Beginnings of SSE2 support.
5878 * exceptions.cs: Add more tests for checked int<->uint casts.
5880 2004-08-28 Martin Baulig <martin@ximian.com>
5882 * mini-x86.c (mono_arch_instrument_epilog): Added support for
5886 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
5887 Handle generic instances recursively.
5889 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5891 * iltests.il: test for conv.u8 on a constant
5893 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5895 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
5896 LCONV_x4 (shrun_32 (membase)).
5898 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5900 * inssel-x86.brg: c&p rules for push/setret of long
5902 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5904 * inssel-x86.brg: c&p rules for compare (base, regvar) and
5905 compare (regvar, base)
5907 * inssel-x86.brg: more burg love
5909 * inssel.brg: more cleanup
5911 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
5913 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5915 * basic-long.cs, basic-calls.cs: new tests for optimization.
5917 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
5919 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
5922 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5924 * mini-amd64.c (read_tls_offset_from_method): Add another case.
5926 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
5928 * inssel.brg (mini_emit_memcpy): use
5929 NO_UNALIGNED_ACCESS to disable memcpy optimization
5931 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5933 * mini-amd64.c: Handle generic types in various places.
5935 * mini.c (mono_method_to_ir): Handle generic types in init locals.
5937 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
5939 * mini.c (handle_box): Fix warning.
5941 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
5943 * mini-amd64.h: Enable the emit_state optimization.
5945 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
5947 * mini-amd64.c: Add some new 64 bit peephole opts.
5949 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
5951 * cpu-amd64.md: sreg1 of div instructions must be %rax.
5953 * mini-amd64.c: Register allocator fixes.
5955 * mini.c: Add an optimization to emit_state to avoid allocation of new
5956 registers on some platforms.
5958 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
5960 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
5962 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
5963 allocation. Fixes #63085.
5965 * basic-long.cs: Add new regression test.
5967 * mini-amd64.c: Register allocator improvements.
5969 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
5971 * mini-amd64.c (read_tls_offset_from_method): Add another code
5974 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
5975 instruction sequence for nullifying class init trampolines.
5977 * objects.cs: Add new regalloc test.
5979 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
5981 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5983 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
5985 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
5988 * driver.c: Fix profiling after TLS changes.
5990 * driver.c (mono_main): Set mono_stats.enabled if needed.
5992 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
5995 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
5997 * mini-x86.c: use a 1 op rather than a 2 op tls access
5998 instruction -> faster.
6000 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
6002 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
6005 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
6007 * exceptions-sparc.c (throw_exception): fix typo
6009 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
6011 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
6012 set tree->dreg correctly with tls. Allow any
6013 register to be used.
6015 * mini-x86.c (read_tls_offset_from_method): add new code
6016 generation pattern seen with GCC.
6019 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
6021 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
6022 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6023 exceptions-sparc.c: fix some performance issues in exception
6024 handling and setting of the stack trace for exceptions that were
6027 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
6029 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
6032 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
6035 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
6037 This patch inlines tls access, when possible.
6039 * mini.h: new arch functions for TLS intrinsics.
6040 All platforms updated with a stub.
6042 * mini.c: use the new intrinsics
6044 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
6045 arch specific intrinsic for tls variables
6047 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
6049 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
6052 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
6054 * mini.c: thread local allocation
6056 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
6058 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
6060 * Makefile.am: Link against the static version of libmonogc.
6062 * Makefile.am: Link the static versions of the convenience libraries
6063 into the mono executable.
6065 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
6067 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
6069 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
6070 on integer overflow.
6072 * mini-amd64.c: Reorganize function call code.
6074 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
6076 2004-08-14 Ben Maurer <bmaurer@ximian.com>
6078 * inssel-x86.brg: use xor eax,eax.
6080 * basic.cs: new tests
6082 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
6084 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
6085 in exception throwing code.
6087 2004-08-14 Ben Maurer <bmaurer@ximian.com>
6089 * inssel-x86.brg: use xor esi,esi.
6091 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
6093 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
6094 can trace methods compiled during mini_init () too.
6096 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
6099 2004-08-14 Ben Maurer <bmaurer@ximian.com>
6101 * Makefile.am: static link on x86 (r=zoltan)
6103 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
6105 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
6106 code since it causes some programs to fail.
6108 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
6110 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
6112 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
6114 * mini.c: ovfops_op_map - add STACK_OBJ case for
6116 * basic.cs: add test_0_pin_string as test
6119 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
6121 * Makefile.am: build C# if srcdir != builddir
6123 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
6125 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
6126 fall-through blocks.
6128 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6130 * driver.c: enable loop by default again and include abcrem in -O=all.
6132 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
6134 * iltests.il: Add some localloc tests.
6136 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
6138 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
6141 * inssel-amd64.brg: Add some optimizations.
6143 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
6146 * Makefile.am: Statically link mono against libmono on AMD64.
6148 * mini-amd64.c inssel-amd64.brg: Optimizations.
6150 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
6152 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
6154 * tramp-amd64.c: Patch calling code in trampolines.
6156 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
6158 * mini-amd64.c: pinvoke struct passing fixes.
6160 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
6162 * mini-sparc.c: redo change, make mono_arch_cpu_init call
6163 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
6165 2004-08-05 Duncan Mak <duncan@ximian.com>
6167 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
6170 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6172 * mini-amd64.c (emit_move_return_value): Move return value for normal
6175 2004-08-05 Martin Baulig <martin@ximian.com>
6177 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
6178 `type->type'; just modify `type' itself when dealing with enums
6179 and generic instances.
6180 (check_call_signature): Make `simple_type' a `MonoType *'.
6182 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6184 * mini.c: Use OP_PADD to add offsets to addresses.
6186 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
6188 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
6190 * mini-sparc.c (mono_arch_emit_epilog): fix check
6191 for folding last op into restore instruction
6193 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6195 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
6196 helper methods using the code manager.
6198 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
6200 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
6202 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6204 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
6205 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
6207 * mini-s390.c: fix tail processing
6209 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
6211 * mini-ppc.c: mul.ovf.un exception name fix.
6213 2004-08-03 Martin Baulig <martin@ximian.com>
6215 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
6216 instances; before jumping to `handle_enum', also modify `ptype'.
6218 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
6220 * cpu-sparc.md: fcall maximal length too small.
6222 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
6224 * mini-amd64.c mini.h: Add initial support for passing/returning
6225 structures to/from pinvoked methods.
6227 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
6229 * mini-ppc.c: reg allocator fix.
6231 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
6233 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
6235 * inssel.brg: Optimize memset on 64 bit machines.
6237 * mini-amd64.c: Fix some vararg cases.
6239 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6241 * mini-s390.c: Corrected macro in emit_float_to_int
6243 * s390-abi.cs: Tests to exercise the s390 ABI
6245 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6247 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
6250 * basic.cs: Add a test for add.ovf.un.
6252 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
6254 * mini-sparc.c: add case for OP_IDIV_UN
6256 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6258 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
6260 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
6262 2004-07-30 Ben Maurer <bmaurer@ximian.com>
6264 * basic.cs: regression tests.
6266 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
6269 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6271 * basic.cs: Add a new test.
6273 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
6274 and AOT. Various fixes and optimizations.
6276 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
6278 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
6280 * mini-ppc.c: make sure temp regs are not used for global reg
6283 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
6285 * cpu-sparc.md: conv_i8 fix for 64bits
6287 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
6289 2004-07-29 Ben Maurer <bmaurer@ximian.com>
6291 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
6292 add opcode for cmp BYTE PTR [eax], imm.
6294 * inssel.brg: Make memcpy and memset takes bases.
6296 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6298 * *-amd64.*: More AMD64 work.
6300 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6302 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
6303 add a compare-not-equal opcode.
6305 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
6307 * mini.c: Use mono_init_from_assembly instead of mono_init.
6309 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6311 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
6313 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
6315 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
6317 * inssel.brg: 64 bit fixes.
6319 * mini.h (MonoCallInst): Add some AMD64 specific data.
6321 * mini.h: Add some OP_P opcodes.
6323 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6325 * basic.cs: tests for 61797 and 61740
6327 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
6329 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
6330 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
6332 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
6334 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
6336 * *-amd64*.*: Ongoing AMD64 work.
6338 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
6340 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
6342 * *-amd64*: Ongoing AMD64 work.
6344 * mini-arch.h: Add AMD64 support.
6346 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
6348 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
6350 * mini-ops.h: Add new opcodes.
6352 * Makefile.am: Add AMD64 support.
6354 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
6355 rules into the inssel-long*.brg files.
6357 * *-amd64.*: Add beginnings of AMD64 backend.
6359 2004-07-22 Ben Maurer <bmaurer@ximian.com>
6361 * mini.c (print_dfn): commenting out the code that prints
6362 the cil. With -O=deadce, this makes -v -v crash.
6364 * cpu-pentium.md: make checkthis have a length of 2
6366 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
6368 * mini-sparc.h: fix implementations of __builtin
6369 functions for Sun compiler for V9.
6371 2004-07-16 Ben Maurer <bmaurer@ximain.com>
6373 * mini.c: use the new stelem.ref wrapper
6374 * exceptions.cs, arrays.cs: new stelem.ref tests
6376 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6378 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
6379 new XSP should work with these changes).
6381 2004-07-14 Ben Maurer <bmaurer@ximain.com>
6383 * inssel-{long32,x86,}.brg: trivial optimizations.
6385 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
6387 * mini.c: load value when emitting box operation in
6390 2004-07-12 Ben Maurer <bmaurer@ximian.com>
6392 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
6393 is one byte shorter than cmp DWORD PTR [eax], 0.
6395 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6397 * inssel-ppc.brg: arguments on the stack are always
6398 relative to the stack pointer (spotted by Neale Ferguson).
6400 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6402 * exceptions-x86.c: delay appending the method name to the trace until
6403 after mono_jit_info_table_find is called, as this gets the real
6406 2004-07-09 Ben Maurer <bmaurer@ximian.com>
6408 * aot.c: register roots
6410 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6412 * aot.c : I could just use PLATFORM_WIN32 flag.
6414 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6416 * aot.c : Reverting the previous fix. This time it broke linux build.
6418 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
6420 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
6422 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
6424 * mini.c (handle_stack_args): Remove some more debugging code.
6426 * mini.c (handle_stack_args): Remove debug output left in by mistake.
6428 * driver.c mini.h aot.c: Allow additional options to be specified with
6429 --aot and pass them to mono_compile_assembly.
6431 * aot.c: Add experimental code to AOT compile all loaded assemblies
6432 on demand and save the code into a cache in the filesystem.
6434 * aot.c: Add support for more wrapper methods.
6436 * mini.c (handle_stack_args): Handle some corner cases. Fixes
6439 * cpu-*.md: Remove removed opcodes.
6441 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
6442 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
6443 related icalls to marshal.c.
6445 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
6447 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
6449 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
6451 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
6453 2004-07-06 Ben Maurer <bmaurer@ximian.com>
6454 * liveness.c: If liveness is recomputated we need to reset the information
6455 for each variable. This way, if the liveness range has been narrowed
6456 by optimizations that happened after the last computation, we can return
6459 For example, if you have
6464 // Tons of code that does not affect i
6470 i = 0 is dead code and will be removed by SSA. However, when
6471 linear scan gets to the code, i will still appear to be live
6472 throughout the entire block. This prevents good register allocation.
6474 2004-07-06 Martin Baulig <martin@ximian.com>
6476 * debug-mini.c (mono_debug_init_method): Allow
6477 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
6478 (mono_debug_add_icall_wrapper): New method.
6480 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
6482 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
6484 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
6487 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
6489 * aot.c (mono_aot_load_method): Fix loading of debug info.
6491 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6493 * aot.c: Add logging support.
6495 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6497 * mini.h: Add prototype for mono_print_method_from_ip.
6499 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
6501 * inssel.brg: 64 bit fixes.
6503 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
6506 * Makefile.am: Add SPARC64 support.
6508 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
6510 * aot.c: Fix alignment problems on 32 bit platforms.
6512 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
6514 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
6517 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
6520 * mini.h: Bump AOT file version. Some 64 bit fixes.
6522 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6524 * inssel-sparc.brg: Add new rule to avoid register moves.
6526 * inssel.brg: Add ldind_to_load_membase helper function.
6528 2004-06-30 Ben Maurer <bmaurer@ximian.com>
6530 * mini.c: OffsetToStringData intrinsic.
6532 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
6534 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
6536 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
6539 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
6540 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6542 * mini.c: reinstated mono_compile_get_interface_var()
6543 on x86, too, since the change breaks the Gtk# build there as well.
6545 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6547 * driver.c: remove loop from the default optimizations: it seems to
6548 interact badly with some of the other options (see bug #60613).
6550 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
6552 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
6553 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
6555 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
6557 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
6558 vararg-using methods.
6560 2004-06-21 Martin Baulig <martin@ximian.com>
6562 * mini/mini-exceptions.c
6563 (mono_handle_exception): Added `gpointer original_ip' argument.
6564 After calling mono_unhandled_exception(), call
6565 mono_debugger_unhandled_exception() and if that returns true,
6566 restore the context and return.
6568 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
6570 * mini-ppc.c: prefer the use of relative branches so
6571 they won't need to be patched in aot code (patch from Patrick Beard).
6573 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6575 * aot.c: patch from Patrick Beard to make the output assembly
6576 more correct for the MacOSX assembler. Small tweak to
6577 generate sane images on Linux/PPC, too.
6579 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6581 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
6582 case until bug #59509 is fixed (shows up in #60332).
6584 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6586 * mini.c: make sure the needed wrappers are compiled, too, with
6589 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
6591 * driver.c: remove NPTL reference in --version output.
6593 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6595 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
6596 generate valid assembly for the Mach-O assembler.
6598 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6600 * driver.c: don't include abcrem in the all optimization specifier
6601 since it slows down jit compilation too much for now.
6603 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
6605 * mini.c: use BIGMUL only if both operands have the same signage.
6606 * iltests.il: Test for bug 60056. (errors related to signage in
6611 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
6613 * mini.c, aot.c: memory leak fixes.
6615 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6617 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
6619 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
6621 * Makefile.am: remove the -static hack completely, it links in
6622 statically glib as well.
6624 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
6626 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
6627 * exceptions.cs: make it compile with new mcs/csc.
6629 2004-06-03 Massimiliano Mantione <massi@ximian.com>
6630 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
6631 and added relevant test case.
6633 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6635 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
6636 regressions in gtk-sharp.
6638 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
6640 * exceptions.cs: New regression tests.
6642 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
6644 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
6646 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
6648 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
6650 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
6652 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
6654 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
6656 * mini.c (mono_jit_runtime_invoke): Init class in this
6657 method instead of trusting mono_jit_compile_method to
6658 do the work (because wrappers can be in object class)
6660 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
6662 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
6664 * basic-long.cs: New regression test.
6666 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
6668 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
6671 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
6673 * Makefile.am: fix miguel's change to build mono statically against
6674 libmono (track build dependencies).
6676 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6678 * cfold.c: Some glib versions do not have G_MININT32.
6680 2004-05-26 Massimiliano Mantione <massi@ximian.com>
6682 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
6683 with precision of tan, atan, sin and cos, and implemented related
6684 regressions tests (fixes bug 54467, but one new problem appeared and
6687 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
6689 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
6691 * exceptions.cs: Add test for constant folding && division by zero.
6693 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
6694 since driver.c is in libmono too, so the optimization was useless.
6696 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
6697 variable to driver.c so the compiler can emit more efficient code to
6700 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6702 * Makefile.am: don't distribute generated inssel.[ch] files.
6704 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
6706 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
6707 into the default appdomain. Fixes #58707.
6709 * jit-icalls.c: Remove the broken approximation for truncl, doing
6710 no conversion is better.
6712 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
6715 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6717 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
6718 of the mcrxr instruction which is not available on some processors
6719 even if it's documented to be. Implement add and sub overflow correctly
6720 (still not complete for long unsigned). Speed up icalls a bit.
6722 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
6724 * mini.c (mono_jit_compile_method_with_opt): Make sure that
6725 we run .cctor in the current domain instead of target_domain.
6727 Fixes bug #58558, .cctor not being called in -O=shared.
6729 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6731 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
6733 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
6735 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
6736 which can be done with an imm8, do it that way.
6737 (mono_arch_output_basic_block): ditto for a jmp
6738 (mono_arch_emit_prolog): Computate maximum offset of a label.
6740 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
6742 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
6743 now tries to allocate prefered physical reg's for virtual
6744 regs. This reduces the number of emited spills/loads with
6745 20-30% on our core assemblies.
6747 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6749 * jit-icalls.c: truncl() is not needed and trunc() is
6750 the correct thing to do anyway (bug #58287).
6752 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
6754 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
6757 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
6759 * driver.c: enable loop optimizations by default.
6761 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6763 * mini-x86.c: fix calc of max loop size when aligning loops start.
6765 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
6767 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
6770 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
6772 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
6775 * basic-long.cs: Add tests for add/subtract of immediates with carry.
6777 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
6779 * mini.c (inline_method): Allways inline some wrappers even if the cost
6780 is too large. Fixes #58785.
6782 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
6784 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
6786 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
6787 (crichton@gimp.org). Beginning of support for sparc/linux.
6789 * mini-sparc.c: Optimize retrieval of LMF address.
6791 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
6793 * exceptions-ppc.c: handle alloca in methods with clauses.
6795 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
6797 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
6799 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
6801 * mini.c: Delegate most of the abort signal work to
6802 mono_thread_request_interruption, which also handles Stop and Suspend
6805 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
6807 * mini.c mini.h: Allow inlining of icall wrappers if the backend
6808 supports the save/restore lmf opcodes.
6810 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
6812 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
6815 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
6817 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6819 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
6820 methods which contain array accesses.
6822 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
6823 boundaries. Fixes #58537.
6825 * iltests.il: Add regression test for #58537.
6827 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6829 * mini-x86.c (mono_arch_local_regalloc): Last part of
6830 fix for bug #58633 (releasing register to early).
6832 2004-05-18 Miguel de Icaza <miguel@ximian.com>
6834 * basic-long.cs: Add new regression test.
6836 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6838 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
6839 register too early on the chain.
6841 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6843 * mini.c (create_helper_signature): Use a helper function to reduce
6844 the code which needs to be written. Also set the calling convention of
6845 icalls on windows. Fixes #57840.
6847 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6849 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
6850 exceptions-ppc.c: added helper function to get the instruction address
6851 from a signal handler context.
6853 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6855 * helpers.c: use g_get_tmp_dir. Invokes happyness
6858 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6860 * helpers.c: Add new env variable to pass args to objdump.
6861 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
6863 2004-05-17 Radek Doulik <rodo@ximian.com>
6865 * Makefile.am (common_sources): added abcremoval.h so it get
6866 disted and daily mono packages on go-mono.com will build again
6868 2004-05-17 Massimiliano Mantione <massi@ximian.com>
6870 * abcremoval.c: Fixed coding style, added copyright header.
6872 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
6874 * mini.h: Added prototype for abc removal main function.
6876 * build_relations_propagation_table.pl: Added copyright header.
6878 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6880 * basic-long.cs: reg test for complex ceq_long bug.
6882 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6884 * mini-x86.c (mono_arch_local_regalloc): Correctly free
6885 reg in long and clob case (bug #58343). Fixed/added comments.
6887 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
6889 * mini.c (mono_jit_runtime_invoke): Follow new convention
6890 of calling the invoke method with an function pointer.
6892 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
6894 * ChangeLog: Fix author of memory leak patch.
6896 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
6898 * Makefile.am: fix make dist as well...
6901 2004-05-14 Massimiliano Mantione <massi@ximian.com>
6903 * cfold.c: Made so that conversions from pointer to int4 are no-ops
6904 on archs where pointers are 4 bytes long.
6906 * Makefile.am: Added abcremoval.c source file.
6908 * abcremoval.c: Added abcremoval.c.
6910 * abcremoval.h: Added abcremoval.h.
6912 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
6914 * inssel.brg: Enabled bounds check removal.
6916 * mini.c: Added support for abcrem optimization.
6918 * mini.h: Added abcrem optimization label.
6920 * driver.c: Added support for abcrem optimization.
6922 * propagated_relations_table.def: Added propagated_relations_table.def.
6924 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
6926 * mini.c, cfold.c: fix style.
6928 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6930 * mini.c: handle issue with the low-level implementation of
6931 some long opcodes (bug #54209).
6933 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
6935 * basic.cs: test for my new cmov stuff.
6937 2004-05-13 Patrik Torstensson
6939 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
6940 opt and added peephole documentation.
6942 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
6944 * tramp-ppc.c: rewrote the generic trampoline code.
6946 2004-05-11 Patrik Torstensson
6948 * mini-x86.c: optimize long shl/shr asm code (one less branch)
6950 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
6952 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
6954 * mini.h mini.c dominators.c: Applied patch from Derek Woo
6955 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
6957 * mini.c: Add new icalls for AsAny marshalling.
6959 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6961 * tramp-ppc.c, mini-ppc.c: more cleanups.
6963 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6965 * mini.c: no warnings.
6967 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6969 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
6971 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
6973 * mini.c: In the thread abort signal handler, if the thread is in the
6974 process of being stoped, don't throw the Abort exception, just stop the
6977 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
6979 * tramp-ppc.c: removed old code.
6981 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6983 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
6984 do some simple speed optimizations on ppc.
6986 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6988 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
6989 and large offsets in load/store.
6991 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6993 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
6994 it causes regressions.
6996 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6998 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
7001 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7003 * jit-icalls.c: remove warnings.
7004 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
7005 speedups for unsafe code.
7007 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
7009 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
7011 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
7013 * basic-calls.cs: Add new regression test.
7015 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
7018 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
7020 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
7023 2004-05-06 Patrik Torstensson
7025 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
7026 long reg allocation in any reg (not only eax:edx) and implemented
7027 long shl/shr ops in asm instead of helpers.
7029 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
7031 * mini-sparc.h: Fix warnings.
7033 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
7036 * mini-exceptions.c (mono_handle_exception): Call the filter in a
7037 separate statement for clarity.
7039 * mini-sparc.c: Update status.
7041 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
7043 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
7046 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7048 * inssel-ppc.brg: another small pre-release workaround:
7049 we don't do overflow detection for long_sub_un.
7051 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7053 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
7054 (also works around a weird ppc bug: 57957).
7056 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
7058 * tramp-ppc.c: trampoline fixes.
7060 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
7062 * mini-ppc.c: fixed typos.
7064 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7066 * mini-ppc.c, exceptions-ppc.c: more code saves registers
7067 at the top of the stack. Fixed typos. Use a frame registers
7068 for all the methods with exception clauses.
7070 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7072 * exceptions-ppc.c: restore fp registers.
7074 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7076 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
7077 order from the stack top (moved the stack room to save the
7078 return value for trace after the param area). Fixed corruption
7079 in restoring registers on unwind.
7081 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7083 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
7085 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7087 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
7088 and prolog/epilog for methods that use it. Allow
7089 enough param area room for varargs methods. Fix miguel's
7090 breakage in exception handling.
7092 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7094 * Makefile.am: run genmdesc only on current arch.
7096 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7099 * mini-x86.h: fix the build on windows.
7101 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
7103 * 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.
7105 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
7107 * mini-exceptions.c: New file.
7109 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
7110 Move some parts of the x86 exception handling code to an
7111 arch-independent file so it can be shared with other ports.
7113 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
7115 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
7117 2004-04-26 David Waite <mass@akuma.org>
7119 * driver.c: remove comma from end of enumeration declaration
7121 2004-04-26 Jackson Harper <jackson@ximian.com>
7123 * driver.c: parse config file before loading first assembly. This
7124 allows the user gac to be enabled/disabled.
7126 2004-04-23 Miguel de Icaza <miguel@ximian.com>
7128 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
7129 simpler mechanism: we do not care what is encoded initially
7130 (branch absolute or relative), we care about the code and its
7131 target. I kept the old code for reference for now.
7133 The new code tries first to determine if the jump is anywhere in
7134 the -/+32 absolute meg range, if it succeeds, it encodes using the
7135 absolute branch; If not, it tried to find something in the
7136 relative range, if not, it uses the handle_thunk code.
7138 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
7140 * exceptions-ppc.c: use the correct ip register on macosx.
7142 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
7144 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
7146 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
7148 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
7149 Raise exception on integer divide by zero by hand since the hw
7150 doesn't support it. Handle NaNs in FP compares.
7152 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
7154 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
7155 code reducing duplication between the platforms and enabled
7156 signal exception handling (on linux for now).
7158 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
7160 * exceptions-ppc.c: more macosx support.
7162 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7164 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
7166 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
7168 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
7170 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
7172 * iltests.il: more tests.
7174 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7176 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
7179 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7181 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
7183 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7185 * liveness.c: Mark variables as volatile in all basic blocks reachable
7186 from exception clauses.
7188 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
7190 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
7193 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
7195 * iltests.il, basic.cs: more tests for regalloc.
7197 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
7199 * iltests.il: Some tests for register allocation modifications
7202 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
7204 * exceptions.cs: Add regression test for bug #56782.
7206 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
7207 original stack trace if an exception is rethrown. Fixes #56782. Oh,
7208 the beauty of fixing the same thing in 5 different files...
7210 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
7212 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
7215 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
7217 * mini.c: Add support for STRWLPARRAY marshalling convention.
7219 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7221 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
7222 to init the context to setup the regs pointer).
7224 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7226 * exceptions-ppc.c: more exceptions work.
7228 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7230 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
7233 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7235 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
7236 can use the memory directly.
7238 * cpu-pentium.md: Update documentation from a post from Zoltan.
7240 add x86_add_membase, x86_sub_membase, x86_mul_membase
7242 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7244 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
7245 GENERAL_REGS they were also hardcoded for all PPC ports.
7247 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
7249 Remove hard-coded limit for floating point registers, use
7250 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
7252 Notice that in MacOS X calling conventions you can fit a lot more
7253 floating point values in registers, so I should update the PInvoke
7254 test to excercise the passing of floating point values on the
7255 stack (currently broken).
7257 2004-04-06 Miguel de Icaza <miguel@ximian.com>
7259 * tramp-ppc.c (create_trampoline_code): Added
7260 JUMP_TRAMPOLINE_SIZE.
7261 (ppc_magic_trampoline): Follow the pattern from
7262 x86_magic_trampoline: if code is set to zero, return.
7263 (create_trampoline_code): Always pass MonoMethod to the jump
7264 trampoline, before it was passing a null.
7265 (mono_arch_create_jump_trampoline): Implement the jump stub, could
7266 share the code with mono_arch_create_jit_trampoline.
7268 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
7270 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
7273 * cpu-g4.md: Added length for jmp instruction, the worst case
7274 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
7277 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
7279 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
7281 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
7283 * mini.c: Only set bblock->real_offset when adding a new bblock, and
7284 before each IL instruction.
7286 * mini.c (CEE_BOX): Fix warnings.
7288 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7290 * mini.c: removed a few unused vars and extra whitespace.
7292 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
7294 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
7296 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
7298 (OP_GETCHR): use the above
7299 (CEE_LDELEMA): use the above.
7301 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
7302 version of the generic impl.
7303 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
7304 (CEE_LDELEMA): use the above.
7306 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7308 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
7311 * iltests.il: Added new regression test for #56317.
7313 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
7315 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
7316 under NetBSD. Fixes #56450.
7318 * liveness.c (update_gen_kill_set): Fix previous patch.
7320 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7322 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
7324 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
7326 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
7329 * inssel-sparc.brg: Add more optimizations.
7331 * mini-sparc.c: Replace multiply/divide with shifts if possible.
7333 2004-04-01 Martin Baulig <martin@ximian.com>
7335 * mini.c (handle_box): New static function; moved the
7336 implementation of CEE_BOX here.
7337 (mono_method_to_ir): Added `constrained_call' variable.
7338 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
7339 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
7340 mono_method_get_constrained() to get the method.
7342 2004-04-01 Martin Baulig <martin@ximian.com>
7344 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
7345 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
7346 (mono_method_to_ir): We don't need these macros anymore since
7347 mono_class_get_full() already takes care of it.
7349 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7351 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
7352 use @function (as doesn't accept #function here) and check the return
7353 value of system and stop if fails.
7355 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7357 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
7359 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
7361 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
7363 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
7365 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
7368 * basic-long.cs: Add test for negation of Int64.MinValue.
7370 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
7372 * mini-sparc.c: Update status.
7374 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
7376 * exceptions-sparc.c: Fix return value in filters.
7378 * inssel-sparc.brg: Fix register allocation in some rules.
7380 2004-03-28 Martin Baulig <martin@ximian.com>
7382 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
7385 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
7387 * mini-x86.c (mono_arch_patch_code): Fix warnings.
7389 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
7390 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
7391 remove unused conv_u4 opcode.
7393 * mini-x86.c: Remove valgrind workaround since it slows down things
7394 even when mono is not run under valgrind.
7396 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
7398 * mini-sparc.c: Update status.
7400 * inssel-sparc.brg: Add some optimizations.
7402 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
7403 future delay slot filling. Add support for varargs, tail calls and JMP.
7405 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
7406 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
7408 * inssel.brg: Fix register allocation in OP_ARGLIST.
7410 * inssel.brg: Fix warnings.
7412 2004-03-25 Martin Baulig <martin@ximian.com>
7414 * mini.c (inflate_generic_field): Removed.
7415 (mini_get_method): Removed, use mono_get_method_full(),
7416 (mini_get_class): Removed, use mono_class_get_full().
7417 (mono_method_to_ir): Pass our generic context to
7418 mono_field_from_token().
7420 2004-03-25 Martin Baulig <martin@ximian.com>
7422 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
7423 of a `MonoMethod *'.
7424 (mini_get_method): Take a `MonoGenericContext *' instead
7425 of a `MonoMethod *'.
7426 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
7427 a new local variable called `generic_context' which holds the
7428 current `MonoGenericContext *'; use it to lookup things.
7430 2004-03-24 Martin Baulig <martin@ximian.com>
7432 * mini.c (mini_get_class): New static method; if we're inside a
7433 generic instance, inflate the class if neccessary.
7434 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
7436 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
7438 * iltests.il: New regression test for #55976.
7440 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
7443 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7445 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
7448 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
7450 * liveness.c: Consider SSA stores as well as loads when making vars
7453 * exceptions.cs: New regression tests for register allocation.
7455 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
7457 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
7458 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
7459 domain lock only to protect puntual access to data structures.
7460 Added access lock for sighash, jit_icall_hash_name,
7461 jit_icall_hash_addr and domain->code_mp.
7463 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
7465 * driver.c: Print SIGSEGV handling method.
7467 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
7469 * mini.c (setup_jit_tls_data): Handle case when this is called
7470 multiple times for a thread.
7472 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
7473 is different from fbxx_un. Fixes #54303. Also use constants instead of
7474 magic numbers in a lot of places.
7476 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
7478 * exceptions.cs: Fix cctor test when --regression is used.
7480 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
7482 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
7485 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7487 * inssel-ppc.brg: fixed register assignments for some rules.
7489 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7491 * exceptions.cs: Add test for exceptions in static constructors.
7493 * mini.c (mono_jit_compile_method_with_out): Move the calling of
7494 static constructors outside the domain lock. Fixes #55720.
7496 2004-03-17 Martin Baulig <martin@ximian.com>
7498 * mini.c (get_generic_field_inst): Removed, this'll never happen.
7499 (inflate_generic_field): Take the `MonoMethod *' instead of the
7500 `MonoClass *' and added support for generic method.
7501 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
7502 have a `field->parent->gen_params', only inflate the field if it's
7503 an open constructed type.
7505 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
7507 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
7508 exception object instead of the preconstructed ones.
7510 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7512 * mini.c: reverted changed to sigsegv_signal_handler commited
7513 accidentally in the previous patch.
7515 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7518 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
7519 running --aot with an old assembly.
7521 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
7523 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
7526 * mini-sparc.c: Add support for v9 branches with prediction.
7528 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
7530 * mini.c (mini_init): #warning is GNUC only
7532 * mini-sparc.h: implement __builtin_frame_address
7533 and __builtin_return_address for Sun C compiler
7535 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
7537 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
7539 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
7541 * basic-calls.cs: Add test for unaligned byref long argument passing.
7543 * mini-ops.h: Add sparcv9 compare and branch instructions.
7545 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
7546 v9 instructions if we have a v9 cpu.
7548 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
7549 registers for global allocation.
7551 * exceptions-sparc.c: Fixes.
7553 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
7555 * liveness.c (mono_analyze_liveness): Optimized version.
7557 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
7559 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
7562 * basic-float.cs basic-calls.cs: New regression tests.
7564 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
7566 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
7567 sigaltstack implementation.
7569 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
7571 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
7572 stuff if SIGSEGV_ON_ALTSTACK is not defined.
7574 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
7576 * mini.c: Fix warnings.
7578 * mini.c (mono_resolve_patch_target): New function which contains the
7579 arch independent part of the patching process.
7581 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
7582 patching code to a separate function.
7584 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
7586 * mini.c (add_signal_handler): ifdef out on Windows
7588 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
7590 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
7591 cpu-sparc.md: Add exception handling support + other fixes.
7593 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
7594 typed GC detection in --version.
7596 * basic.cs exceptions.cs: New regression tests.
7598 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
7599 the arch specific code can store data during a compilation.
7601 * mini-ops.h: Add OP_SETFRET.
7603 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
7604 function, register a separate icall for each arity, so the icalls can
7607 * mini.c (mono_print_tree): Print negative offsets in a more readable
7610 * mini.c: Make signal handling work on sparc.
7612 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
7614 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
7616 * jit-icalls.c: Emulate truncl by aintl on solaris.
7618 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
7620 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
7622 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
7624 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
7626 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
7627 a MarshalByRef type, inline a method that performs the check, taking into
7628 account that the object can be a proxy. Also implemented tow new opcodes:
7629 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7630 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
7631 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
7633 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
7635 * mini-ppc.c: if a relative branch displacement is too big
7636 but it points to and area reachable with an absolute branch,
7639 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
7641 * mini.c: optimize small copies in cpblk.
7643 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
7645 * basic-calls.cs basic-float.cs: New regression tests.
7647 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
7648 negative offsets from %fp. Implement localloc. Fix local register
7649 allocation. Fix the case when the this argument needs to be saved to
7650 the stack. Implement some missing opcodes.
7652 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
7654 * mini.c (mini_method_compile): Reenable global regalloc in methods
7655 with exception handlers.
7657 * linear-scan.c (mono_varlist_sort): Fix warning.
7659 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
7661 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
7664 * liveness.c: Make all variables uses in exception clauses volatile, to
7665 prevent them from being allocated to registers. Fixes #42136.
7667 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
7669 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
7672 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
7673 argument to mono_arch_regalloc_cost.
7675 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
7678 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
7680 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
7681 Make the cost of allocating a variable to a register arch dependent.
7683 * basic-calls.cs: Fix compilation of tests.
7685 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
7686 helper function to cut back on the number of #ifdefs needed.
7688 * mini-ppc.c: Fix compilation.
7690 * basic-calls.cs: New regression tests.
7692 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
7694 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
7695 of l0 since that is callee saved.
7697 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
7700 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
7701 of delay instruction.
7703 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
7705 * mini.h (MonoCallInst): Add 'virtual' flag.
7707 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
7709 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
7711 * *.cs: New regression tests.
7713 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
7716 * mini.c (mono_runtime_install_handlers): Fix build.
7718 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
7719 'signal_stack_size' members.
7721 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
7722 alternate signal stack.
7724 * exceptions-x86.c: Add stack overflow handling.
7726 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
7727 functions to arch independent code.
7729 * mini.c (mono_print_tree): Print more detailed info for load_membase
7732 2004-02-23 Martin Baulig <martin@ximian.com>
7734 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
7736 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7738 * mini-x86.c: fixed reg allocation for div/rem.
7740 2004-02-22 Miguel de Icaza <miguel@ximian.com>
7742 * driver.c (mono_main): Report some configuratio options on --version.
7744 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
7746 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
7747 low in the address space. Correctly flush memory in thunks where we
7750 2004-02-20 Martin Baulig <martin@ximian.com>
7752 * mini.c (mini_get_method): New static method; inflate all generic
7753 methods and methods in open generic instances.
7754 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
7755 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
7757 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7759 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
7761 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
7763 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
7765 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
7767 * mini-sparc.c (flushi mono_arch_output_basic_block): make
7768 it compile using Sun's compiler.
7770 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7772 * 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.
7774 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
7776 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7778 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
7780 * mini-ppc.c: handle calls outside of the allowed range with thunks
7781 allocated using the code manager.
7782 * tramp-ppc.c: use the code manager to hold generated native code.
7783 Fixed the magic trampoline to just patch vtable entries.
7785 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
7787 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
7790 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
7792 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
7795 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
7796 if we have a working __thread implementation.
7798 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
7799 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
7801 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
7803 * mini-x86.c: Fix compilation under gcc 2.
7805 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
7807 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
7808 contains a call to the wrapped function.
7810 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
7811 OP_<CALL>_IMM opcodes, and use them under X86.
7813 * mini.c (mono_jit_find_compiled_method): Fix warning.
7815 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
7817 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
7819 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
7820 functionality to mini.c.
7822 * mini.c (mono_create_jump_trampoline): New function to create a jump
7823 trampoline. Return a compiled method instead of a trampoline if it
7824 exists. Add a cache for jump trampolines.
7826 * mini.c (mono_jit_find_compiled_method): New function to return a
7827 compiled method if it exists.
7829 * mini-x86.c: Call mono_create_jump_trampoline instead of
7830 mono_arch_create_jit_trampoline.
7832 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
7833 a jump trampoline. Fixes #52092.
7835 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
7837 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
7838 which is not up-to-date. Add check_corlib_version () instead.
7840 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
7843 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
7844 since newer valgrind versions do not need it.
7846 * mini.c (mono_jit_compile_method_with_opt): New helper function to
7847 compile a method with a given set of optimizations.
7849 * mini.c: Compile icall wrappers on-demand instead of at startup.
7851 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
7852 wrapper for an icall.
7854 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
7856 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
7859 * iltests.il: Add test for non-empty stack before switch instruction.
7861 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
7863 * mini.c: Add support for new stringbuilder marshalling conventions.
7865 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
7867 2004-02-01 Martin Baulig <martin@ximian.com>
7869 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
7870 in `ginst->mtype_argv'.
7872 2004-01-31 Miguel de Icaza <miguel@ximian.com>
7874 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
7875 facilitate grepping.
7877 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
7879 * mini.c: fixed buglet in initobj generic implementation for references.
7881 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
7883 * Makefile.am: make the version script conditional.
7884 * jit-icalls.c: handle missing truncl().
7886 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
7888 * exceptions.cs: Add more tests for double->int conversion.
7890 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
7891 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
7893 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
7895 * driver.c: make --verbose --version emit an error
7896 if the loaded corlib doesn't match the runtime version.
7898 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
7900 * mini-ppc.h: export ppc_patch().
7901 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
7902 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
7903 on par or better than on MacOSX.
7905 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
7907 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
7908 mono_lookup_pinvoke_call.
7910 * mini-x86.c: Under windows, the default pinvoke calling convention is
7911 stdcall. Fixes #52834.
7913 * mini.c (optimize_branches): Add an upper bound to the number of
7914 iterations to prevent infinite loops on strange loops. Fixes #53003.
7916 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
7918 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
7919 and ISINST. Fixes #52093.
7921 * objects.cs (test_0_vector_array_cast): New tests.
7923 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
7925 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
7926 checking in Array.Set ().
7928 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
7931 * object.cs (test_0_multi_array_cast): New regression test.
7933 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
7935 * exceptions-ppc.c: fix build on Linux/PPC.
7937 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
7939 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
7940 running under valgrind.
7941 (x86_magic_trampoline): Fix build bustage.
7943 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
7944 negative values as well. This is needed for the encoding of the line number
7945 info, since sometimes the line numbers are not in increasing order.
7947 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
7949 * cpu-pentium.md (localloc): Increase the size of the localloc
7950 instruction since it is a loop under Win32.
7952 * debug-mini.c (record_line_number): Get rid of unneccesary memory
7955 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
7957 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
7958 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
7959 Max Horn (max@quendi.de). Fix file names in comments.
7961 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
7963 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
7964 avoid stack overflow.
7965 (replace_usage): Avoid uninitialized variable warnings.
7967 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
7968 and taking the address of valuetype variables.
7970 2004-01-03 Patrik Torstensson
7972 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
7973 for other purposes than FP later on.
7975 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
7977 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
7980 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7982 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
7984 2003-12-30 Patrik Torstensson <p@rxc.se>
7986 * mini-x86.h: Decreased number of availiable fp regs.
7987 Solves corner cases with FP spilling.
7989 2003-12-23 Patrik Torstensson <p@rxc.se>
7991 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
7992 for floating point stack tracking / spilling on x86.
7995 * basic-float.cs: added float mul overflow test.
7997 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
7999 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
8001 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
8003 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
8004 supports for cond branches that overflow the immediate
8005 overflow offset. mcs can compile simple programs.
8007 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
8009 * exceptions-ppc.c: exception handling support wip:
8010 finally handlers get run on exception.
8012 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
8014 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
8017 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
8019 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
8020 initial support for stack walking and unwinding.
8022 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
8024 * driver.c (mono_main): Make corlib-out-of-sync message more
8025 descriptive. Also remove verify_corlib call.
8027 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
8029 * mini.c: make CEE_NEWARR calls and other emulated opcodes
8030 not overlap with other call's arguments, too.
8032 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
8034 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
8035 move to arch-specific code the choice of arch-specific
8036 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
8037 * mini.c: ensure emulation calls will not interleave
8040 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
8042 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
8043 the magic trampoline stack frame is dropped before executing
8046 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
8048 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
8049 and integer to fp conversions. Added support for overflowing
8050 arguments on the stack. Reserve a couple more registers as temps.
8051 Added support for aot compilation (as output still needs to be
8054 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
8056 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
8057 Don't overwrite return register in some corner cases.
8059 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
8061 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
8062 static constructors when AOT compiling.
8064 * driver.c (mono_main): Call mono_check_corlib_version.
8066 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
8068 * cpu-g4.md, basic.cs: fixed div target register.
8070 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
8072 * mini-ppc.c, basic.cs: shl_imm fix with test.
8074 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
8076 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
8077 structures by value. Misc fixes.
8078 * objects.cs: more tests.
8080 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
8082 * mini-ppc.c: lconv.ovf.i implemented.
8084 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8087 (mini_init): don't error out if someone already called g_thread_init.
8089 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
8091 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
8092 to be any type per the spec. Fix abnormal memory usage when
8093 the same object is repeatedly thrown.
8095 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
8097 * mini.c: check for overruns in IL code.
8099 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
8101 * TODO: Add/remove some todo entries.
8103 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
8105 * driver.c (mono_main): Call mono_verify_corlib.
8107 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
8109 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
8110 This has been moved to mini.c
8111 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
8112 type being casted is marshalbyref it could be a proxy, so instead of
8113 emitting the type check code, emit a call to a runtime method that will
8114 perform the check by calling CanCastTo if needed.
8116 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
8118 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
8119 methods with large stack frames under Win32.
8121 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
8123 * Makefile.am: Distribute regression tests.
8125 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
8126 at the end instead of inserting each variable into the sorted list.
8128 * linear-scan.c (mono_varlist_sort): New helper function.
8130 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
8132 * mini.c: ensure arguments and locals are within bounds.
8134 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
8136 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
8139 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8141 * mini.c (mono_cprop_copy_values): Fix crash.
8143 * aot.c: Set verbosity back to 0.
8145 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8147 * regalloc.c: complete memory leak fix by Laurent Morichetti
8150 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8152 * driver.c (main_thread_handler): Revert the previous patch.
8154 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
8157 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
8158 memory from the memory pool.
8160 * driver.c (main_thread_handler): Turn on all optimizations when
8163 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
8164 an array for better performance.
8166 * regalloc.c (mono_regstate_assign): Fix memory leak.
8168 * debug-mini.c (mono_debug_serialize_debug_info): New function to
8169 serialize the debug info.
8171 * debug-mini.c (mono_debug_add_aot_method): New function to load the
8172 debug info from the serialized representation.
8174 * aot.c: Save debug info into the generated file and load it when
8177 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8179 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8181 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
8182 More FP-related fixes.
8184 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
8186 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
8187 and register allocation buglet. Hello world now runs.
8189 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8191 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
8192 * tramp-ppc.c: fixed class init trampoline.
8193 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
8195 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8197 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
8198 mini.c: more ppc changes/fixes.
8200 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8202 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
8203 Also optimize the case when the arguments are the same in the caller
8206 * iltests.il: Add tests for tail calls with valuetype arguments.
8208 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8210 * mini-ppc.c: fixes for struct return type.
8212 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
8214 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8215 mono_spillvar_offset() to arch-specific code.
8217 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
8219 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
8221 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8223 * exceptions-x86.c: Fix stack space leaks.
8225 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
8226 registers from the lmf if the method has save_lmf set.
8228 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
8230 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
8231 of icall wrappers into InvokeInDomain, since these are now per-domain.
8233 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
8235 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
8236 make some opcode emulation and intrinsic ops enabled/disabled
8237 according to the architecture. More fixes.
8239 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
8241 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
8243 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8245 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8246 arch-specific handling for 'this' and struct return type to
8249 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8251 * aot.c: prevent divide by zero error when reporting (it happened with
8254 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
8256 * mini.h (inst_switch): Remove unused macro.
8258 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8261 (load_aot_module): free 'info->methods' and 'info' properly. No more
8262 "free(): invalid pointer blah" messages when you have an old aot
8265 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
8267 * jit-icalls.c, mini.c: Added support for context static fields.
8269 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8271 * mini.c (mono_method_blittable): Methods which set LastError are not
8272 blittable either. Fixes #51108.
8274 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8276 * mini.c: flush icache.
8277 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
8279 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8281 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
8283 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
8285 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
8288 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
8291 * inssel.brg (CEE_MKREFANY): Fix AOT case.
8293 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
8295 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
8296 instruction when the result is discarded.
8298 * iltests.il (test_0_div_regalloc): New regression test.
8300 * arrays.cs: Fix compilation error.
8302 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
8304 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
8305 float rules to inssel-x86.brg: sane architectures with FP registers
8306 don't need to implement these rules.
8308 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
8310 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
8312 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8314 * mini.h, inssel-long32.brg: fixed endianess issues in int64
8315 implementation of 32 bit systems.
8317 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
8319 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
8320 (Jeroen Zwartepoorte).
8322 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
8324 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
8325 the caller and the callee matches.
8327 * mini.c (mono_method_to_ir): Add comment.
8329 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
8330 signbit is missing on some platforms.
8332 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
8334 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
8336 * mini.c (setup_jit_tls_data): Call the new function.
8338 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
8340 * mini-x86.c: Add experimental support for fast access to the lmf
8341 structure under NPTL/Linux 2.6.x.
8343 2003-11-06 Martin Baulig <martin@ximian.com>
8345 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
8346 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
8349 2003-11-02 Martin Baulig <martin@ximian.com>
8351 * mini.c (inflate_generic_field): New static method.
8352 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
8353 generic instance and the field is declared in a generic type, call
8354 inflate_generic_field() to inflate it. Fixes gen-28.cs.
8356 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
8358 * mini.h mini.c (mono_method_same_domain): New function to return
8359 whenever the caller and the callee are in the same domain.
8361 * tramp-x86.c (x86_magic_trampoline): Use the new function.
8363 2003-10-30 Martin Baulig <martin@ximian.com>
8365 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
8366 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
8368 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
8369 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
8371 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
8373 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
8376 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
8377 object here, so it is in the correct appdomain etc.
8379 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
8381 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
8383 (mono_method_to_ir): Avoid freeing the type created returned from
8384 mono_type_create_from_typespec, since it is put into an internal cache
8385 by the function. Fixes pointer.exe.
8387 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
8388 trampolines for icalls and pinvokes as well. Fixes #33569.
8390 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
8392 * mini.c: Update after appdomain changes.
8394 * mini.c (mono_jit_compile_method_inner): Allways compile native
8395 method wrappers in the root domain, since there can only be one
8396 instance of them, whose address is stored in method->info.
8398 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
8400 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
8401 environment variable. Instead detect automatically whenever running
8402 under valgrind using the magic macro RUNNING_ON_VALGRIND from
8405 2003-10-16 Miguel de Icaza <miguel@ximian.com>
8407 * trace.c, trace.h: New files that implement the new trace option
8410 * driver.c: Document new --trace options.
8412 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
8415 - if (mono_jit_trace_calls)
8416 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
8418 * mini.h: prototypes.
8420 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
8422 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
8424 * mini.c inssel.brg: Implement typedefbyref opcodes.
8426 * mini.c (mono_jit_compile_method): Remove unused local variable.
8428 * mini.c (mono_jit_compile_method_inner): Ditto.
8430 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
8432 * tramp-x86.c (x86_class_init_trampoline): Fix build.
8434 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
8436 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
8438 * mini.c (mono_no_aot): Remove unused global variable.
8440 * mini.c: Thread safety fixes.
8442 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
8444 * mini.c (mono_create_class_init_trampoline): Add a lock around
8445 class_init_hash_addr.
8447 * arrays.cs (test_0_newarr_emulation): Add new regression test for
8450 * mini.c: Decompose the NEWARR instruction before decomposing its
8451 arguments. Fixes #30073.
8453 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
8455 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
8458 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
8460 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
8462 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
8464 * driver.c: Add support for compiling icall wrappers to --compile.
8466 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
8468 * inssel.brg: The empty value in class->interface_offsets is -1, not
8471 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
8473 * objects.cs: New test for 'is' operator on an array of interfaces.
8475 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
8477 * tramp-ppc.c: update trampoline code to support jumps
8478 and class initialization.
8480 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
8482 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
8484 * inssel.brg (OP_UNBOXCAST): Fix #46027.
8486 * inssel.brg (OP_UNBOX): Remove unused rule.
8488 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
8489 region instead of one for each method. Fixes #47813.
8491 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
8493 * exceptions.cs (test_0_nested_finally): New regression test for
8494 nested exception handlers.
8496 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
8498 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
8500 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
8503 * mini.c (mono_method_check_inlining): Make the inlining limit
8504 configurable by an environment variable.
8506 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
8508 * mini.h: Bump AOT file version.
8510 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
8511 token, store the image along with the token, since the token might not
8512 refer to the same image as the method containing the relocation,
8513 because of inlining.
8515 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
8517 * mini.c (mono_precompile_assemblies): New function to compile
8518 all methods in all loaded assemblies.
8520 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
8522 * regalloc.h regalloc.c (MonoRegState): Change the type of
8523 iassign and fassign to int*, since they can contain large negative
8524 values if the register is spilled. Also added some comments. Fixes
8527 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
8528 under Win32. Fixes #42964.
8530 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
8532 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
8534 * aot.c: Added support for AOT compiling methods which contain calls
8535 to wrappers. Currently, only remoting-invoke-with-check wrappers are
8538 * driver.c (compile_all_methods): Run the compilation in a thread
8539 managed by mono. Fixes #44023.
8541 * mini.c (mono_codegen): Print full method name in verbose output.
8543 * mini-x86.c (mono_arch_patch_code): Fix warning.
8545 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
8546 jumps, since the method we are jumping to might be domain-specific.
8548 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
8550 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
8552 * inssel.brg: string chars are unsigned.
8554 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
8556 * TODO: New todo item.
8558 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
8559 which calls mono_runtime_class_init and patches the call site to
8560 avoid further calls.
8561 (mono_arch_create_class_init_trampoline): New arch specific function
8562 to create a class init trampoline.
8563 (create_trampoline_code): Generalized so it can create
8564 class init trampolines as well.
8566 * mini.c (helper_sig_class_init_trampoline): New helper variable.
8567 (mono_create_class_init_trampoline): New function to create and cache
8568 class init trampolines.
8569 (mono_find_class_init_trampoline_by_addr): New function to lookup the
8570 vtable given the address of a class init trampoline. Used by the
8572 (mono_codegen): Generate a call to a trampoline instead of
8573 mono_runtime_class_init in LDSFLD[A].
8574 (mono_codegen): Add relocations for the new trampoline.
8576 * mini.h mini-x86.c aot.c: Added a new relocation type:
8577 MONO_PATCH_INFO_CLASS_INIT.
8579 * mini.h: Bump AOT version number.
8581 * aot.c: Create a copy of the loaded code instead of using the original
8582 so methods which call each other will be close in memory, improving
8585 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
8586 patch since it breaks the regression tests.
8588 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
8589 for the register saving instruction sequence since the
8590 frame_state_for function in glibc 2.3.2 don't seem to detect it.
8592 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
8594 * TODO: Fix todo item && remove another.
8596 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
8598 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
8601 * aot.c: Moved the check for MONO_LASTAOT into the initialization
8602 function of the module.
8604 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
8605 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
8606 --no-aot command line option.
8608 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
8610 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
8611 by Bernie Solomon (bernard@ugsolutions.com).
8613 * inssel.brg: Refactor the interface offset table related code into
8614 its separate functions and add support for the AOT case.
8616 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
8618 * aot.c (mono_aot_get_method_inner): Fix memory leak.
8620 * aot.c: Added mono_aot_verbose variable and made all debugging
8621 output depend on the value of this variable.
8623 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
8624 method_label and info_label.
8626 * mini.h mini-x86.c aot.c: Added a new relocation type
8627 MONO_PATCH_INFO_IID for klass->interface_id.
8629 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
8630 the MonoJitInfo structure.
8632 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
8633 a non-root appdomain in shared mode.
8635 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
8637 * aot.c: make aot loader less verbose. Remove free of unused variable.
8639 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
8641 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
8643 * .cvsignore: Added *.dll.
8645 * mini.c (mono_print_tree_nl): New function callable while debugging.
8647 * mini.c (mono_print_code): Export this.
8649 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
8652 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
8654 * mini.h (MonoCompile): Added 'jit_info' field.
8656 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
8657 the cfg structure, since it is needed by the AOT compiler.
8659 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8661 * aot.c: A major rewrite. Changes include:
8662 - save exception tables for methods which have them.
8663 - cache failed lookups in aot_get_method () to avoid the (slow) calls
8665 - reworked the file format so it is now much smaller and needs
8666 fewer relocation entries.
8668 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8670 * aot.c (load_aot_module): Fix build bustage on platforms without
8673 2003-09-04 Martin Baulig <martin@ximian.com>
8675 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
8677 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
8679 * TODO: Some new optimization ideas.
8681 * aot.c: Move AOT module loading logic here from mono_assembly_open.
8683 * aot.c: Save the optimization flags used to compile the code into
8686 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
8687 support emitting domain specific code.
8689 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
8690 no longer domain neutral. It can be made domain neutral by compiling
8691 with --optimize=shared.
8693 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
8696 * driver.c mini.h mini.c: New --no-aot debugging option which disables
8697 loading of AOT code.
8699 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
8701 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
8702 if there is no domain neutrality information.
8704 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
8706 * aot.c (mono_compile_assembly): Emit a symbol containing the file
8707 format version into the generated library.
8709 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
8710 callee method into the caller since one of them could be shared.
8712 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
8713 system exceptions from AOT code now works.
8715 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
8716 method if it is domain neutral and the callee is not.
8718 * graph.c (cfg_emit_one_loop_level): Fix warning.
8720 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
8722 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
8725 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
8727 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
8728 is needed by code which is executed before mono_runtime_init ().
8729 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
8731 * mini.c (mono_thread_abort): Fix warning.
8732 (mono_jit_compile_method): Call static constructor in the AOT case too.
8734 * aot.c (mono_compile_assembly): Fix warning.
8736 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8738 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
8740 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
8742 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
8744 * cpu-pentium.md: Fix the length of call opcodes so they include the
8745 ESP restoring instruction. Fixes #47968.
8747 2003-08-28 Martin Baulig <martin@ximian.com>
8749 * mini-x86.c (mono_arch_call_opcode): Added support for
8750 MONO_TYPE_GENERICINST.
8752 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
8754 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
8756 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
8757 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
8759 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
8762 2003-08-26 Martin Baulig <martin@ximian.com>
8764 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
8765 when reporting an error, set this to the actual error location.
8766 (mono_method_to_ir): Report the correct error location if
8767 get_basic_blocks() returned an error.
8769 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
8771 * mini.c (mono_type_blittable): OBJECT is not blittable.
8772 (mono_method_blittable): Methods which have marshalling descriptors
8773 are not blittable either. Fixes #47842.
8775 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
8777 * driver.c mini.c: Use an environment variable instead of a global
8778 variable. Also fix the build.
8780 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
8781 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
8784 * driver.c mini.c: Added --with-valgrind option to turn off some
8785 code which prevents mono from running under valgrind.
8787 * mini.c (mono_emit_call_args): Fixed warning.
8789 * mini.c (mono_emulate_opcode): Fixed warning.
8791 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8793 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
8794 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
8795 regalloc.c, regalloc.h: specify available registers in arch-specific
8796 code and support floats in the regallocator (patch by Laurent Morichetti
8799 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
8801 * mini.c: mono_thread_current() can be called only after
8802 mono_runtime_init(): rearrange code to not call it early on.
8804 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8806 * mini.c: allocate jump tables in the code mempools.
8808 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8810 * mini.c, mini.h: make sure per-thread data allocated by the jit is
8813 2003-08-10 Miguel de Icaza <miguel@ximian.com>
8815 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
8816 12 to 16. This fixes bug #47453.
8819 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
8821 * mini-ppc.c: fixed indexed load and unsigned compares.
8823 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
8825 * mini.c: reenabled installation of handler for
8826 thread abort signal.
8828 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8830 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
8831 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
8832 until it's fixed and actually useful.
8834 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8836 * inssel-long32.brg: couple more opcodes implemented.
8838 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8840 * mini-sparc.c: Even more opcodes implemeted.
8842 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
8844 * mini-sparc.c: More opcodes implemented.
8846 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
8848 * mini-sparc.c: More opcodes implemented.
8850 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8852 * inssel-sparc.brg: Add some needed rules. Direct
8854 * Makefile.am: Use inssel-sparc.brg
8855 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
8856 an assert happy for now.
8858 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
8860 * mini-sparc.c: Fixed compile errors.
8861 * exceptions-sparc.c: Same. We now produce a mono binary
8862 on sparc-linux. Yea.
8864 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
8866 * mini-sparc.c: Renamed registers. Also some macro cleanups.
8867 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
8868 They compile, but do not work.
8870 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8872 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
8873 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
8874 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
8877 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8879 * mini.c: more opcodes implemented and better support for generics.
8881 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
8883 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
8884 * mini.c, mini.h: first cut at generics support: some new instructions
8885 added and changed the behaviour of some of the existing ones.
8887 2003-07-21 Miguel de Icaza <miguel@ximian.com>
8889 * mini.c: Removed definition of metadata_shared mutex here.
8891 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8893 * mini-x86.c: make vararg calls work for instance methods.
8895 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
8897 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
8898 returns the arguments in a separte list, now.
8900 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8902 * aot.c, mini.c: updates for array type representation changes.
8904 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
8906 * mini.c: register function to perform jit shutdown.
8908 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8910 * mini.c: use a faster allocator if possible.
8912 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
8914 * aot.c: some cleanups and portability changes.
8916 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8918 * mini.c: use faster allocation for CEE_BOX if possible.
8920 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
8922 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
8923 Moved inlined mempcy code to its own function so that is can be
8924 reused. Added an inline memset function as well (optimized initobj).
8925 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
8927 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8929 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
8931 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
8933 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
8934 arch code can setup the cpu for CLR execution, if needed.
8935 We use it on x86 to set the precision of FP operations.
8937 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
8939 * mini.c: disable some optimizations if we can guess they'll cost too
8940 much for a given method.
8942 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8944 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
8946 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8947 * mini.h mini.c mini-x86.c: Added instruction level coverage
8948 info collection support.
8950 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8952 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
8953 is now implemented in the profiling API. Get rid of a couple of
8954 unnecessary global variables.
8956 2003-06-15 Nick Drochak <ndrochak@gol.com>
8958 * basic-long.cs: tests for negative values for bigmul, and unsigned.
8959 * cpu-g4.md: add op_bigmul and op_bigmul_un
8960 * cpu_pentium.md: add op_bigmul_un
8961 * inssel-long32.brg: add rule for unsigned bigmul
8962 * mini-ops.h: define OP_BIGMUL_UN
8963 * mini-x86.c: THE BUG: handle (un)signed properly
8964 * mini.c: choose unsigned opcode if needed.
8965 This set of patches fixes bug #44291
8967 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
8969 * mini.c (optimize_branches): improved to handle all kinds of
8970 conditional branches.
8972 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
8974 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
8975 don't raise exceptions.
8977 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8979 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
8980 to arch-specific files.
8982 2003-06-09 Martin Baulig <martin@ximian.com>
8984 * Makefile.am (libs): Added $(LIBGC_LIBS).
8986 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
8988 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
8989 and OP_ATAN (fixes bug#44293).
8991 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
8993 * Makefile.am, mini-x86.c: rename cpu description array to
8994 pentium_desc, since some compilers define the 'pentium' preprocessor
8997 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
8999 * mini.c (mini_select_instructions): add explicit branch if the
9000 following block is not the false target of a conditional branch -
9001 we need this with any optimization that reorder or remove bblocks
9003 * mini.c (optimize_branches): bug fixes
9005 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
9007 * mini.c (mono_method_to_ir): inline static readonly fields
9009 * ssa.c (fold_tree): start cfold support for long (very simple
9012 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
9014 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9016 * inssel.brg: fixed memcpy (bug #44219).
9018 2003-06-05 Dick Porter <dick@ximian.com>
9020 * driver.c: Set the glib log levels to not abort if g_message
9023 g_set_prgname() has to happen before mini_init() so that the
9024 process handle gets the info.
9026 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9028 * driver.c: add intrins to the default optimizations to get wider
9031 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
9033 * mini.h: some large basic blocks will overflow a 16-bit
9034 integers for symbolic registers.
9036 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
9038 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
9039 (mono_arch_output_basic_block): fix bug 43499
9041 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9043 * mini.c: kill duplicated definition of mono_debug_format.
9045 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
9047 * mini-x86.c, arrays.cs: fixed register allocation bug.
9049 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
9051 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
9053 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
9055 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9058 (print_method_from_ip): also print source location information if
9061 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
9063 * mini.c (mono_find_block_region): bug fix in region code
9064 (mini_method_compile): enable removing unreachable code again, but
9065 only in methods without exception clauses.
9067 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
9069 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
9070 Implemented arglist opcode and handling of TypedReference type.
9071 Fixed x86 call convention when a structure is returned.
9072 Minimal support for calling static vararg methods.
9074 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
9076 * mini.c (mini_method_compile): always remove unreachable code,
9077 because the code in them may be inconsistent (access to dead
9078 variables for example).
9080 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
9082 * driver.c, debug-mini.c: warning fixes.
9084 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
9086 * Makefile.am, jit.h, mini.h: install header for embedding mono.
9088 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
9090 * mini.c: thread-static fields are registered in mono_class_vtable(),
9091 so ensure the function is called before checking for them.
9093 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
9095 * mini.c (optimize_branches): fix for bug 43586
9097 * jit-icalls.c (mono_llmult_ovf): added an additional check for
9098 overflow (fixes Bug #43639)
9100 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9102 * mini.c, objects.cs: allow the use of stobj for primitive types.
9104 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9106 * mini.c: be less strict about argument checking until we support
9107 running the verifier.
9109 2003-05-27 Nick Drochak <ndrochak@gol.com>
9111 * basic-long.cs: tests for (ulong)int * (ulong)int also
9112 * mini.c: use the same trick for (ulong)int * (ulong)int
9114 2003-05-27 Nick Drochak <ndrochak@gol.com>
9116 * basic-long.cs: add regression test for (long)int * (long)int
9117 * cpu-pentium.md: add op_bigmul specification
9118 * inssel-long32.brg: add OP_BIGMUL rule
9119 * mini-ops.h: add OP_BIGMUL
9120 * mini-x86.c: register allocator: handle case where src1 needs to be
9122 * mini.c: substitute special BIGMUL opcode in the tree for
9123 (long)int * (long)int
9125 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
9127 * jit-icalls.c: call the type ctor on field access if needed.
9129 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9131 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
9132 to a method (including results of ldelema, bug#43207).
9134 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
9136 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
9137 colors to show exception handler blocks.
9139 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
9140 (fix for pinvoke7.cs).
9142 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9144 * mini.h, mini.c: ensure correct initialization order for types that
9145 require it. Prepare for lazy compilation of jit icall wrappers.
9146 Provide a name for opcode emulation to reduce unneeded mallocing.
9148 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
9150 * mini-x86.c: better register restoring code and profiling
9151 support for tail calls.
9153 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9155 * mini.h, driver.c: prepare for leaf methods optimization.
9157 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9159 * mini.c: get targets of branches before converting a method.
9161 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
9163 * mini.c (optimize_branches): added some experimental code (disbaled)
9165 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
9167 * mini.c (optimize_branches): fix branch to branch optimization
9169 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
9171 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
9173 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
9175 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
9178 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
9180 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
9181 enable use of interface variables again.
9183 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
9184 I1 to registers because there is no simply way to sign extend 8bit
9185 quantities in caller saved registers on x86.
9187 * inssel-float.brg: set costs of some rules to 2 so
9188 that monobure always select the arch. specific ones if supplied,
9189 regardless of the order we pass the files to monoburg.
9191 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9193 * mini.c, mini-x86.c: since the magic trampoline for jumps
9194 can't patch the code directly, we do it as soon as the
9195 method gets compiled.
9197 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9199 * mini-x86.c, mini.h: introduce a new patching method
9200 to support CEE_JMP and tail calls.
9201 * mini.c: obey tail.call. Don't precompile methods target
9203 * tramp-x86.c: new trampoline code to handle methods
9204 reached through a jump.
9206 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
9208 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
9209 bit values to registers
9211 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
9213 * mini.c (mono_compile_get_interface_var): share interface
9214 variables if possible.
9216 2003-05-16 Martin Baulig <martin@ximian.com>
9218 * debug-mini.c (mono_init_debugger): New function to initialize
9219 the debugger. This is not in the debugger since it needs to
9220 access some of mini's internals.
9222 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9224 * mini.c (mono_method_to_ir): inlining fixes/cleanups
9226 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
9228 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
9229 for value type handling.
9231 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9233 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
9234 (mono_method_check_inlining): enable inlining of all kinds of wrappers
9236 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
9238 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
9239 the constructor through a proxy.
9241 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9243 * jit-icalls.c, inssel.brg: fixes to array element address
9246 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
9248 * mini-x86.c (is_regsize_var): allocate pointer to registers
9250 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9252 * driver.c: fixed typo, added intrins to the set of optimizations
9253 tested with regressions.
9255 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
9257 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
9258 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
9261 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
9263 * inssel.brg: remove some common pop instructions without side effects
9265 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9267 * inssel-x86.brg: fixed thinko in int to double conversions.
9269 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
9271 * mini.c, jit-icalls.c: added runtime thread-static variable support.
9273 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9275 * inssel-long32.brg: two more missing instructions.
9277 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
9279 * mini.c (mono_emit_call_args): set the cil_code for all arguments
9282 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
9284 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
9287 * basic-float.cs: Added tests for negative zero.
9289 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9291 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
9292 a couple of missing operations for long casts, with test cases.
9294 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9296 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
9298 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
9300 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
9301 code size estimation.
9303 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
9305 * mini.c (mono_jit_create_remoting_trampoline): make it work with
9306 abstract methods (fix bug 42542)
9308 * aot.c: add ability to handle array types
9310 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
9312 * mini.c: Call the _specific versions of the object allocation
9313 functions if possible.
9315 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9317 * driver.c: call setlocale ().
9319 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9321 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
9324 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
9326 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
9328 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
9329 wrappers (fix bug 42122)
9331 2003-05-04 Martin Baulig <martin@ximian.com>
9333 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
9335 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
9336 s/mini_set_defaults/mono_set_defaults/g.
9338 2003-05-04 Martin Baulig <martin@ximian.com>
9340 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
9342 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9344 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
9345 (reported by Don Roberts).
9347 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9349 * mini.c: temporarily work around two bugs for this release.
9351 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9353 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
9354 that contains -export-dynamic and it makes using the ld script
9356 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
9358 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9360 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
9363 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9365 * mini.c: make sure leave calls all the needed finally blocks,
9366 even when the target jumps out of multiple exception clauses.
9368 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9370 * ldscript, Makefile.am: add linker script to reduce the number of
9371 exported symbols (should also fix the issues with libwine defining
9372 some of the same symbols in io-layer).
9374 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
9376 * driver.c (mini_main): Avoid assertion when no file name is given on
9379 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
9381 * driver.c: added --version/-V command line option.
9382 Added the inline optimization in the regression tests.
9384 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9386 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
9387 to the type in the method signature (fixes bug#42134).
9389 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
9391 * mini.c: when inlining, check this is not null only when needed (bug #42135).
9393 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
9395 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
9397 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9399 * driver.c: fixed bug #42100.
9401 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
9403 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
9405 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9407 * mini.c: moved most of the code required to do inlining to its own
9408 function so it can be reused. Inline also ctors if appropriate.
9410 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
9412 * Makefile.am: Link with -export-dynamic so shared libs loaded by
9413 the runtime can call mono API functions.
9415 2003-04-27 Martin Baulig <martin@ximian.com>
9417 * debug-mini.c (mono_debug_init_method): Added
9418 `guint32 breakpoint_id' argument; if the method has a breakpoint,
9419 send a notification to the debugger.
9421 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
9422 running in the Mono Debugger, just pass the breakpoint number to
9423 mono_debug_init_method().
9425 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
9427 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
9429 * mini.c: allow some more unsafe compares.
9431 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9433 * mini-x86.c, Makefile.am: make distcheck works (partially from
9434 a patch by Richard Lee <r.h.lee@attbi.com>).
9435 * regset.c, regset.h: removed, they are unused.
9437 2003-04-25 Dick Porter <dick@ximian.com>
9439 * driver.c: Usage reports the name as 'mono' not 'mini'
9440 * exceptions-x86.c: Build and run on freebsd
9442 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
9444 * Makefile.am: install the program with the 'mono' name and
9445 the library as libmono instead of mini and libmini.
9447 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9449 * driver.c: provide the APIs for the embedding interface of the old jit.
9451 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
9453 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
9455 2003-04-23 Martin Baulig <martin@ximian.com>
9457 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
9459 * driver.c: Added `--debug' command line argument to enable
9462 2003-04-23 Martin Baulig <martin@ximian.com>
9464 * debug.[ch]: Removed. The code is now in
9465 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
9467 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
9470 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
9472 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
9474 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9477 (mini_cleanup): moved mono_runtime_cleanup call after the call to
9478 mono_domain_finalize.
9479 (mini_method_compile): use mono_method_profile* if the the option is
9482 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
9484 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9485 methods with their wrapper.
9487 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
9488 methods with their wrapper.
9490 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
9493 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
9496 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
9499 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
9501 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
9503 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
9505 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
9506 of the mempool. This is slightly faster and uses less memory
9508 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9510 * mini.c: avoid O(n) allocation for variables.
9512 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9514 * mini.c: handle items on the stack after inlining methods.
9516 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
9518 * mini.c: make the method->opcode optimization dependent
9519 on MONO_OPT_INSTRINS and do it lazily.
9521 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9523 * driver.c: print overall results at the end of regression run.
9525 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
9527 * inssel.brg: don't overwrite symbolic registers.
9529 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9531 * inssel-x86.brg: fix conversion from long to float.
9533 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
9535 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
9537 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
9539 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
9541 * driver.c: Added --print-vtable option as in the old JIT.
9543 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
9545 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
9547 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
9549 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
9551 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
9553 * mini.c regalloc.c regalloc.h: Fix memory leak.
9555 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
9557 * aot.c (mono_aot_get_method): register all used strings
9559 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9561 * mini.c: always intern strings references with ldstr at compile time.
9563 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9565 * Makefile.am: add BUILT_SOURCES.
9567 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
9569 * driver.c: give a better error message when the assembly to execute
9570 doesn't have an entry point.
9572 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
9574 * Makefile.am: added hack for automake
9576 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
9579 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
9581 22003-04-07 Martin Baulig <martin@ximian.com>
9583 * Makefile.am: Added Makefile.am.
9585 * debugger-main.c: Removed, this is now in the debugger where it
9588 * mini.pc.in: Call this package `mini' for the moment.