2 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
4 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
7 2007-10-06 Zoltan Varga <vargaz@gmail.com>
9 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
11 * mini-sparc.h mini-sparc.c: Implement IMT support.
13 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
14 its smaller and doesn't clobber sparc_g1.
16 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
18 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
20 * mini-ppc.c: optimized the size of the IMT thunks a bit.
22 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
24 * mini-ppc.c: implemented fast delegate invocation.
26 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
28 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
30 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
32 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
33 code to the new style trampoline in preparation for IMT support.
35 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
37 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
38 systems already. This also reduces the specific trampiline sizes and
39 prepares for the use of r12 as the IMT identifier register.
41 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
43 * mini-mips.h: endianess fix (simplified from a patch by
44 Thomas Kunze <thommy@tabao.de>, bug #323737).
46 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
48 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
49 to access ucontext fields and enable netbsd support
50 (partially from Magnus Henoch <mange@freemail.hu>).
52 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
54 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
55 use the preprocessor from the CPP env var if it is set.
57 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
59 * mini-trampolines.c: fixed an assertion and moved it earlier in the
60 code, before interface_offset gets used.
62 2007-10-02 Zoltan Varga <vargaz@gmail.com>
64 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
65 mono_class_setup_vtable () before accessing klass->vtable.
67 2007-10-01 Zoltan Varga <vargaz@gmail.com>
69 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
72 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
74 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
75 IMT slots (this saves hundreds of KB of memory in programs like
76 IronPython and Monodevelop).
78 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
80 * mini.c: print the delegate counter.
82 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
84 * mini-x86.c: make it easier to enable the debugging code for IMT
87 2007-09-28 Martin Baulig <martin@ximian.com>
90 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
91 `mono_method_klass_offset' and `mono_method_token_offset'.
93 2007-09-20 Mark Probst <mark.probst@gmail.com>
95 * mini.c: First generics sharing implementation. Can only share
96 in very simple cases. If sharing doesn't work it falls back to
97 dedicated compilation.
99 * mini.h: Flag in MonoCompile to specify whether generic
100 compilation is shared. Flags enum for marking which generic inst
101 of a context is used. Prototypes for helper functions.
103 * generic-sharing.c: Helper functions for generic method sharing.
105 * optflags-def.h: Optimization flag (gshared) for enabling generic
106 method sharing added.
108 * Makefile.am: generic-sharing.c added.
110 2007-09-19 Daniel Nauck <dna@mono-project.de>
112 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
114 2007-09-19 Massimiliano Mantione <massi@ximian.com>
115 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
118 2007-09-19 Martin Baulig <martin@ximian.com>
120 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
121 mono_debug_cleanup() is now part of mono_cleanup().
123 2007-09-18 Zoltan Varga <vargaz@gmail.com>
125 * driver.c (mono_main): Fix a warning.
127 2007-09-17 Zoltan Varga <vargaz@gmail.com>
129 * aot-compiler.c: Optimize various parts when processing large assemblies.
132 * mini.c (mono_patch_info_hash): Improve hash function.
134 2007-09-14 Jonathan Chambers <joncham@gmail.com>
136 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
138 Code is contributed under MIT/X11 license.
140 2007-09-14 Zoltan Varga <vargaz@gmail.com>
142 * mini.c (mini_init): Fix a leak.
144 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
146 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
148 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
150 2007-09-14 Zoltan Varga <vargaz@gmail.com>
152 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
154 2007-09-13 Zoltan Varga <vargaz@gmail.com>
156 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
159 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
161 * mini.c (handle_alloc): Enable managed allocators in AOT code.
163 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
165 * aot-runtime.c (decode_patch_info): Ditto.
167 2007-09-12 Jonathan Chambers <joncham@gmail.com>
169 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
170 static case. Cache delegates in architecture specific code,
171 based on number of parameters.
173 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
174 in architecture specific code, based on number of parameters.
176 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
177 caching happen in architecture specific code now.
179 Code is contributed under MIT/X11 license.
181 2007-09-12 Jonathan Chambers <joncham@gmail.com>
183 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
184 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
185 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
187 Code is contributed under MIT/X11 license.
189 2007-05-15 Massimiliano Mantione <massi@ximian.com>
190 * mini.c: (mono_thread_abort) Fixed bug #82416.
192 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
194 * mini.: hook the new managed GC allocation feature into the JIT.
196 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
198 * mini.c: implementation for the new runtime tls opcode.
200 2007-09-11 Martin Baulig <martin@ximian.com>
203 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
204 `mono_method_inflated_offset'.
206 2007-09-07 Zoltan Varga <vargaz@gmail.com>
208 * driver.c mini.h mini.c: Add a new devel command line option for injecting
209 async exceptions into a method.
211 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
212 purpose of testing whenever the unwinder works at every instruction.
214 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
216 * mini.c: check accessibility of method used in ldftn (fixes
219 2007-09-04 Zoltan Varga <vargaz@gmail.com>
221 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
223 * inssel.brg: Fix a warning.
225 2007-09-03 Martin Baulig <martin@ximian.com>
227 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
228 now takes the `main_method' as argument.
230 2007-09-02 Zoltan Varga <vargaz@gmail.com>
232 * cpu-sparc.md (endfilter): Add missing src1:i argument.
234 2007-08-30 Jonathan Chambers <joncham@gmail.com>
236 * driver.c: include the cil-coff.h header on Windows.
238 Code is contributed under MIT/X11 license.
240 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
242 * mini.c, driver.c: don't include the cil-coff.h header.
244 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
246 * mini.c: flag places that needs fixes fo soft-float support.
248 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
250 * mini.h, inssel-float.brg: fix soft-float constant loads on big
251 endian systems (partially from Dean Jenkins, bug #81924).
253 2007-08-28 Mark Probst <mark.probst@gmail.com>
255 * mini.c (check_linkdemand): Remove embedded reference object in
256 call to LinkDemandSecurityException.
257 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
258 with an IntPtr instead of a reference object.
260 2007-08-28 Zoltan Varga <vargaz@gmail.com>
262 * mini.c (handle_initobj): Handle alignment properly.
264 * inssel.brg (mini_emit_memset): Ditto.
266 * inssel.brg (mini_emit_memcpy): Ditto.
268 * inssel-sparc.brg: Ditto.
270 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
272 2007-08-26 Zoltan Varga <vargaz@gmail.com>
274 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
275 exceptions raised in unmanaged code. Fixes part of #82594.
277 2007-08-24 Mark Probst <mark.probst@gmail.com>
279 * mini.c (mono_method_to_ir), declsec.c
280 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
282 2007-08-22 Martin Baulig <martin@ximian.com>
285 (MonoDebuggerThreadInfo): New typedef.
286 (mono_debugger_thread_table): New global variable.
287 (mono_debugger_thread_created): New public function.
288 (mono_debugger_thread_cleanup): New public function.
292 - removed `get_current_thread' and `lookup_assembly'.
293 - removed `data_table'.
294 - added `thread_table'.
297 (mono_thread_start_cb): Call mono_debugger_thread_created().
298 (mono_thread_attach_cb): Likewise.
299 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
300 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
303 * driver.c (mono_main): Move mono_debug_init() up, before calling
304 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
306 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
308 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
309 together when passing several arguments of type double (gives a small
310 speedup and saves a few bytes of generated code).
312 2007-08-20 Jb Evain <jbevain@novell.com>
314 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
316 2007-08-20 Jb Evain <jbevain@novell.com>
318 * mini.c (mono_method_to_ir): throw MethodAccessException
319 and FieldAccessException instead of InvalidProgramException.
321 2007-08-20 Mark Probst <mark.probst@gmail.com>
323 * mini.c: CoreCLR security checks.
325 * mini.h: Removed MonoSecurityMode (moved to
326 metadata/security-manager.h) and mono_security_mode global var
327 (replaced by set/get functions in security-manager.h).
329 * driver.c: Added "core-clr-test" security mode for testing. Used
330 set-function for setting security mode.
332 2007-08-17 Mark Probst <mark.probst@gmail.com>
334 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
335 the new jit_info_table.
337 * driver.c: Test code for the new jit_info_table (enabled by the
338 define MONO_JIT_INFO_TABLE_TEST).
340 2007-08-14 Zoltan Varga <vargaz@gmail.com>
342 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
343 detection of call <REG> instruction sequence. Fixes build on freebsd.
345 2007-08-13 Zoltan Varga <vargaz@gmail.com>
347 * mini-exceptions.c: Fix a warning.
349 2007-08-11 Zoltan Varga <vargaz@gmail.com>
351 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
352 stack overflow handling code on amd64 too.
354 * mini-exceptions.c (mono_setup_altstack): Make this use
355 mono_thread_get_stack_bounds ().
357 * mini-x86.h: Disable sigaltstack on solaris x86.
359 2007-08-10 Zoltan Varga <vargaz@gmail.com>
361 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
363 2007-08-10 Geoff Norton <gnorton@customerdna.com>
365 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
367 2007-08-08 Zoltan Varga <vargaz@gmail.com>
369 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
371 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
373 2007-08-03 Neale Ferguson <neale@sinenomine.net>
375 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
378 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
380 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
381 to be emitted (bug #82281).
383 2007-08-01 Martin Baulig <martin@ximian.com>
385 Merged the `debugger-dublin' branch.
387 * debug-debugger.h (MonoDebuggerInfo):
388 Removed the `old_*' compatibility entries.
389 Added `debugger_version' and `data_table'.
390 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
391 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
394 (MiniDebugMethodBreakpointInfo): Add `address_list'.
395 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
396 instead of a `gconstpointer'.
397 (mono_debugger_insert_method_breakpoint): Return a
398 `MonoDebugMethodAddressList *'.
400 2007-06-28 Martin Baulig <martin@ximian.com>
402 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
404 2007-08-01 Zoltan Varga <vargaz@gmail.com>
406 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
407 __builtin_frame_address () since it is broken on older gcc versions.
409 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
411 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
412 on the stack overflow handling and made the managed stack overflows
413 catchable in most cases using soft guard pages.
414 * exceptions-x86.c: added code to restore the protection in the soft
415 guard pages at the end of exception handling.
417 2007-07-31 Zoltan Varga <vargaz@gmail.com>
419 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
421 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
423 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
426 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
428 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
429 signal handling support until it has been ported to the new mechanism.
430 * mini.c: fixed stack overflow detection and use the new
431 architecture code to handle signals on the altstack.
433 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
435 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
436 stack overflows on the alt stack.
438 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
440 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
441 stack overflows on the alt stack.
443 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
445 * exceptions-ppc.c: cleanup preparing for altstack support.
447 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
449 * exceptions-arm.c: cleanup preparing for altstack support.
451 2007-07-27 Mark Probst <mark.probst@gmail.com>
453 * mini.c (print_jit_stats): Output hazard pointer stats.
455 2007-07-26 Mark Probst <mark.probst@gmail.com>
457 * driver.c, mini.c: Replaced security mode flags with a single
460 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
462 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
464 2007-07-25 Mark Probst <mark.probst@gmail.com>
466 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
467 (which doesn't do anything yet) for activating Core CLR
468 (Silverlight) security.
470 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
472 * mini-codegen.c: work around a possible gcc bug on arm.
474 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
476 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
477 message for platforms that don't support AOT compilation.
479 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
481 * mini.h, mini.c, driver.c: temporary smcs hack.
483 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
485 * mini-arm.h, mini-arm.c: arm EABI fixes.
487 2007-07-22 Zoltan Varga <vargaz@gmail.com>
489 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
492 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
493 trampolines taking a method argument.
495 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
497 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
498 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
500 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
501 JIT compilation throws an exception. Fixes #82050.
503 2007-07-19 Mark Probst <mark.probst@gmail.com>
505 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
506 with the MONO_EXCEPTION_ defines.
508 2007-07-17 Zoltan Varga <vargaz@gmail.com>
510 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
513 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
514 the cause of an assertion.
516 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
518 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
521 2007-07-15 Zoltan Varga <vargaz@gmail.com>
523 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
524 assert. Should fix #82103.
526 2007-07-14 Zoltan Varga <vargaz@gmail.com>
528 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
529 here too. Fixes #82095.
531 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
534 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
536 * mini-amd64.h: Enable IMT for amd64.
538 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
540 2007-07-12 Zoltan Varga <vargaz@gmail.com>
542 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
544 2007-07-12 Mark Probst <mark.probst@gmail.com>
546 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
547 as soon as check_linkdemand sets an exception_type.
549 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
551 * mini-x86.c: fixed offsets for IMT call sequence.
552 * mini-x86.h: enable IMT again.
554 2007-07-11 Zoltan Varga <vargaz@gmail.com>
556 * trace.c (mono_trace_enter_method): Decode MonoType too.
558 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
560 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
562 * mini-amd64.c: Add preliminary IMT implementation.
564 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
566 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
567 understand the new IMT-base interface invocation (thanks to
568 Daniel Nauck for the report and the remote debugging session).
570 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
572 * mini-x86.c: size and speed optimizations for the IMT bsearch.
574 2007-07-11 Zoltan Varga <vargaz@gmail.com>
576 * Makefile.am (aotcheck): Make this actually use the AOTed code.
578 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
580 * mini-trampolines.c: implement AOT IMT support.
581 * mini-x86.h: enable IMT support for wider testing.
583 2007-07-10 Zoltan Varga <vargaz@gmail.com>
585 * inssel.brg (emit_imt_argument): Add aot support here.
587 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
589 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
591 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
592 of the IMT implementation, partially from massi, with my
593 implementation of the bsearch sequence. Disabled by default until
594 the AOT code is implemented.
596 2007-07-10 Zoltan Varga <vargaz@gmail.com>
598 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
600 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
602 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
604 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
605 arch-independent IMT JIT code from Massimiliano
606 Mantione (massi@ximian.com) with small cleanups from me.
608 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
610 * Makefile.am: fix svn invocation to get the svn revision to be
611 independent of the local language (build fix).
613 2007-07-09 Mark Probst <mark.probst@gmail.com>
615 * mini.c (inline_method): Reset cfg->exception_type if the
616 inlining is aborted. Fixes: 82049.
618 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
620 * mini.c: remove assert from exception handling code when exception_ptr
623 2007-07-05 Zoltan Varga <vargaz@gmail.com>
625 * mini.c (mono_codegen): Add an assert.
627 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
628 enter and leave code.
629 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
631 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
633 * mini-ppc.c: fixed memory corruption for localloc(0)
636 2007-07-05 Zoltan Varga <vargaz@gmail.com>
638 * mini.c: Fix warnings.
640 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
642 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
643 to emit better double->int conversions.
645 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
647 * mini.c: the provided Min/Max optimizations are valid for unisgned
650 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
652 * mini.c (can_access_method, can_access_field): methods moved to metadata/class.c and renamed to mono_method_can_access_method and mono_method_can_acesss_field
654 2007-06-28 Miguel de Icaza <miguel@novell.com>
656 * mini.c (mono_running_on_valgrind): Add support for reporting the
657 method and its boundaries to valgrind.
659 2007-06-28 Martin Baulig <martin@ximian.com>
661 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
663 2007-06-25 Zoltan Varga <vargaz@gmail.com>
665 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
667 * generic.2.cs: Add new test case.
669 2007-06-25 Martin Baulig <martin@ximian.com>
671 Merged the `debugger-dublin' branch.
674 (mono_debugger_insert_method_breakpoint): New public method.
675 (mono_debugger_remove_method_breakpoint): Likewise.
676 (mono_debugger_check_breakpoints): New static method.
677 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
679 * debug-debugger.h (MonoDebuggerInfo):
680 Renamed (to keep backward compatibility in the vtable):
681 `insert_breakpoint' -> `old_insert_breakpoint'.
682 `remove_breakpoint' -> `old_remove_breakpoint'.
683 `create_string' -> `old_create_string'.
684 `lookup_class' -> `old_lookup_class'.
685 `lookup_type' -> removed; changed into a dummy field.
686 `lookup_assembly' -> `old_lookup_assembly'.
687 Added (same functionality, but different signature):
688 `create_string', `lookup_class', `lookup_assembly'
690 `get_method_addr_or_bpt', `remove_method_breakpoint',
691 `runtime_class_init'.
693 * debug-debugger.c: Merged the `debugger-dublin' branch.
695 2007-06-23 Zoltan Varga <vargaz@gmail.com>
697 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
699 (peephole_pass): Likewise.
701 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
703 * driver.c: hopefully make setaffinity work also for ancient
706 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
708 * driver.c : win32 build fix.
710 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
712 * driver.c: check for the MONO_NO_SMP env var and bind to a single
713 processor if it is set.
715 2007-06-21 Martin Baulig <martin@ximian.com>
717 * debug-mini.h: New file.
720 (mono_debugger_insert_breakpoint_full): Moved here from
721 ../metadata/mono-debug-debugger.c.
722 (mono_debugger_remove_breakpoint): Likewise.
723 (mono_debugger_breakpoint_callback): Likewise.
725 2007-06-15 Raja R Harinath <rharinath@novell.com>
727 * jit-icalls.c (mono_helper_compile_generic_method): Update to
728 changes in MonoGenericClass.
730 2007-06-14 Zoltan Varga <vargaz@gmail.com>
732 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
734 2007-06-14 Raja R Harinath <rharinath@novell.com>
736 * jit-icalls.c (mono_helper_compile_generic_method): Update to
737 removal of MonoGenericMethod.
739 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
741 * mini-exceptions.c: hooks for the exception events profiling API.
743 2007-06-14 Randolph Chung <tausq@debian.org>
745 * Makefile.ma: Add hppa target.
746 * mini-arch.h: Include mini-hppa.h
747 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
748 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
749 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
751 2007-06-14 Randolph Chung <tausq@debian.org>
753 * inssel.brg: Add rules for "chained" compare-branch operations so that
754 a single compare op can affect multiple branches. Adjust cost for
755 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
756 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
757 cost for some rules so that they can more easily be overridden by
758 per-arch rules (with fixes from lupus).
759 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
761 2007-06-13 Randolph Chung <tausq@debian.org>
763 * mini-ops.h: Reorder branch ops so that they match the order of the
764 corresponding CEE_* ops. The code expects them this way.
765 Add new ops for HPPA target.
766 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
768 2007-06-13 Randolph Chung <tausq@debian.org>
770 * mini-exceptions.c: Handle cases where the stack grows towards
772 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
774 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
776 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
778 * driver.c: explain where a non-matching corlib is found.
780 2007-06-13 Mark Probst <mark.probst@gmail.com>
782 * mini.c (print_jit_stats): Output dynamic code allocation stats.
784 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
786 * mini-exceptions.c: Generate a method profile leave event during
787 an exception to ensure that the profiler gets notified.
789 2007-06-07 Zoltan Varga <vargaz@gmail.com>
791 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
794 * cpu-amd64.md: Add long_and/or/xor opcodes.
796 2007-06-06 Wade Berrier <wberrier@novell.com>
798 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
799 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
800 length of instruction shr_imm (expected 8, got 10)
802 2007-06-06 Zoltan Varga <vargaz@gmail.com>
804 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
806 2007-06-06 Mark Probst <mark.probst@gmail.com>
808 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
809 MonoInternalHashTable again (fixed bug in the internal hash table
812 2007-06-06 Mark Probst <mark.probst@gmail.com>
814 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
815 Have to figure out what makes it crash the SWF regression.
817 2007-06-05 Zoltan Varga <vargaz@gmail.com>
819 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
821 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
823 * mini.c: optimize out the type check when storing null in a
826 2007-06-04 Mark Probst <mark.probst@gmail.com>
828 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
829 MonoInternalHashTable.
831 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
833 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
834 signed integer methods.
836 2007-06-02 Zoltan Varga <vargaz@gmail.com>
838 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
839 permanently since the current approach doesn't work.
841 2007-06-02 Zoltan Varga <vargaz@gmail.com>
843 * inssel.brg (stmt): Only call delegate->invoke_impl if
844 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
846 2007-06-01 Zoltan Varga <vargaz@gmail.com>
848 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
851 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
852 account if it contains a rex prefix.
853 (peephole_pass): Handle OP_FMOVE as well.
855 2007-06-01 Zoltan Varga <vargaz@gmail.com>
857 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
858 as it causes regressions.
860 2007-05-31 Zoltan Varga <vargaz@gmail.com>
862 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
865 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
867 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
868 (mono_arch_get_this_arg_from_call): Ditto.
870 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
872 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
875 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
876 (mono_arch_get_this_arg_from_call): Ditto.
878 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
880 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
881 try to create optimized invoke code and use that for further invocations.
882 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
884 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
886 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
888 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
889 sealed classes or methods.
890 *devirtualization.cs: tests for the new optimization
892 2007-05-29 Zoltan Varga <vargaz@gmail.com>
894 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
895 by the update_volatile () function.
897 2007-05-27 Zoltan Varga <vargaz@gmail.com>
899 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
902 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
904 2007-05-24 Jonathan Chambers <joncham@gmail.com>
906 * mini.c: Add configure checks for header files.
907 * mini-x86.c: Add configure checks for header files.
908 * trace.c: Add configure checks for header files.
909 * aot-runtime.c: Add configure checks for header files.
910 * aot-compiler.c: Add configure checks for header files.
911 * driver.c: Add configure checks for header files.
912 * mini-codegen.c: Add configure checks for header files.
914 Code is contributed under MIT/X11 license.
916 2007-05-22 Zoltan Varga <vargaz@gmail.com>
918 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
919 icompare_imm -128 + op_iclt. Fixes #81703.
921 2007-05-19 Zoltan Varga <vargaz@gmail.com>
923 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
925 2007-05-15 Massimiliano Mantione <massi@ximian.com>
927 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
928 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
929 so that all isinst checks now use "interface_bitmap".
931 2007-05-15 Zoltan Varga <vargaz@gmail.com>
933 * cpu-amd64.md (jmp): Fix a warning.
935 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
937 * basic.cs: Add new regression test.
939 * basic.cs: Remove test which is now in basic-long.cs.
941 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
943 * basic-long.cs: Add new test.
945 2007-05-13 Zoltan Varga <vargaz@gmail.com>
947 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
949 2007-05-12 Zoltan Varga <vargaz@gmail.com>
951 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
953 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
956 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
959 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
960 the exception throwing code a bit.
962 * mini-x86.c (get_call_info): Allocate result from a mempool.
964 2007-05-11 Zoltan Varga <vargaz@gmail.com>
966 * aot-compiler.c (find_typespec_for_class): Fix the assert.
968 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
970 * mini.h (MonoCompile): Add 'token_info_hash' field.
972 * mini.c: Save token->method associations during compilation so the AOT
975 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
976 which reference generic classes and methods.
978 2007-05-10 Zoltan Varga <vargaz@gmail.com>
980 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
982 * aot-compiler.c (compile_method): Fix a typo in a comment.
984 * aot-runtime.c (decode_cached_class_info): Skip generic types.
986 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
989 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
991 2007-05-09 Zoltan Varga <vargaz@gmail.com>
993 * mini.h (MonoCompile): Add 'args' field.
995 * mini.c (mono_compile_create_vars): Store variables representing the arguments
998 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1000 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1002 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1004 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1006 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1007 opcodes for some opcodes.
1009 * mini.h *.brg *.c: Use the new opcodes.
1011 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1013 * mini.h: Bumped aot revision.
1015 * inssel.brg: modified code generation of type checks for interfaces
1016 to use the new "MonoClass.interface_bitmap" instead of the old
1017 "MonoClass.interface_offsets".
1019 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1021 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1023 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1025 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1028 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1030 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1032 2007-04-27 Wade Berrier <wberrier@novell.com>
1034 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1035 mini.h) to fix build.
1037 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1039 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1041 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1042 causes the corlib unit tests to fail.
1044 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1046 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1048 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1050 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1051 opcodes to the comparison relations.
1053 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1054 opcodes to their types.
1056 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1058 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1059 it in cfg->arch.cinfo.
1061 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1063 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1064 cfg->cil_offset_to_bb.
1066 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1068 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1069 created becase of initlocals.
1071 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1073 * mini-alpha.c cpu-alpha.md: More alpha port work from
1074 Sergey Tikhonov <tsv@solvo.ru>.
1076 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1078 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1080 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1082 * cpu-s390.md (break): Correct the length of break instruction.
1084 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1086 * mini.c: fix a couple of soft-float issues and comments.
1088 2007-04-15 Miguel de Icaza <miguel@novell.com>
1090 * trace.c (is_filenamechar): - is also a filename char.
1092 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1094 * mini-s390.c: Correct checking for enum type in return value processing.
1096 2007-04-14 Raja R Harinath <rharinath@novell.com>
1098 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1099 (version.h): Makefile is in the build directory.
1101 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1103 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1105 2007-04-11 Martin Baulig <martin@ximian.com>
1107 * mini.c (can_access_member): Fix handling of generic classes;
1110 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1112 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1114 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1116 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1118 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1120 * mini-codegen.c: make sure the right spill amount is
1121 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1123 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1125 * mini-ppc.c: fixes for the fp_branch_nan test.
1127 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1129 * basic.cs: Comment out new test which still fails on ia64.
1131 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1133 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1135 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1137 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1139 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1141 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1142 on 64 bit machines. Fixes part of #80738.
1144 * basic.cs: Add regression test.
1146 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1148 * inssel.brg basic.cs: Revert previous change to fix build.
1150 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1153 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1155 * basic.cs: Add new regression test.
1157 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1159 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1162 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1164 * cpu-s390x.md: Correct length of break instruction.
1166 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1168 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1169 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1171 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1173 * *.c: Begin WIN64 port.
1174 * mini.c: Use correct register in profiler.
1175 * mini-amd64.c: No inline assembly on Win64.
1176 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1177 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1178 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1179 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1180 mono_arch_ip_from_context for Win64.
1182 Contributed under MIT/X11 license.
1184 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1186 * exceptions-amd64.c (seh_handler): Ditto.
1188 * exceptions-x86.c (seh_handler): Fix a memory leak.
1190 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1192 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1193 mini-s390x.c: fixed peephole optimizations to deal
1194 correctly with 1 and 2 byte reload avoidance.
1196 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1198 * cpu-s390.md, cpu-s390x.md: update localloc length.
1200 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1202 * cpu-g4.md: added missing descriptions.
1204 2007-03-14 Miguel de Icaza <miguel@novell.com>
1206 * Makefile.am: Add support so the tail tests are not executed on
1207 PowerPC as that is a known limitation of the PowerPC port.
1209 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1211 * runmdesc.bat: Move to msvc directory.
1213 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1215 * runmdesc.bat: Run executable that was produced by the current
1216 target and sent via an argument.
1218 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1220 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1223 * generics.2.cs: Add regression test.
1225 2007-03-09 Wade berrier <wberrier@novell.com>
1227 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1229 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1231 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1232 AOT code depends on this.
1234 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1236 * mini.c: more precise tracking of types in the eval stack
1237 (part of fix for bug #81044).
1239 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1241 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1243 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1245 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1247 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1249 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1251 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1253 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1254 a pointer on 64 bit systems. Fixes #80190.
1256 * iltests.il: Add new regression test.
1258 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1260 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1262 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1264 * trace.c: Remove an erroneous alignemnt check when tracing.
1265 Fixes --trace on OSX86.
1267 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1269 * mini-$(arch).h: initialize SP in context for all the archs.
1271 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1273 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1274 regressions in the thread tests.
1276 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1278 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1279 - fixed implementation of LOCALLOC opcode
1280 - implemented non-un compare for floats
1282 - implementation of FDIV and CKFINITE opcodes
1283 - fixes for latest mono updates
1284 - additional arch opcodes
1286 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1288 * Makefile.am: simplify and merge rules for cross-compilation.
1290 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1292 * local-propagation.c: Actually *apply* the fix for bug 80591...
1294 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1296 * mini-exceptions.c: backuot part of the last change
1297 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1299 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1300 * inssel.brg: Fix bug 59286.
1303 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1305 * mini-exceptions.c: patch from Zoltan to correctly check for
1306 stack boundaries (using the stack register, not the frame register),
1307 fixes bugs #80724, #79717.
1309 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1311 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1312 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1314 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1315 presence of frame pointer elimination.
1317 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1319 * mini-x86.h: NetBSD UCONTEX_REG defines.
1321 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1323 * inssel-amd64.brg: Fix amd64 build.
1325 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1327 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1330 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1332 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1335 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1337 2007-01-30 Mark Mason <mason@broadcom.com>
1339 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1340 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1341 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1342 beginning support for CEE_JMP [not quite working yet]
1343 * tramp-mips.c: LMF handling now works
1345 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1347 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1349 * mini.h (NULLIFY_INS): New macro.
1351 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1353 * mini.c: statistical profiler fix for windows, patch
1354 from Tor Lillqvist (tml@novell.com).
1356 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1357 * local-propagation.c: Fix bug 80591.
1359 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1361 * Makefile.am: put back the --export-dynamic option as with
1362 the previous gmodule flags (thanks to Robert Jordan).
1364 2007-01-28 Zoltan Varga <vargaz@gmail.com>
1366 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
1368 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
1369 simplify and speed up the local register allocator. Also rename some fields
1370 like iassign->vassign.
1372 * regalloc.c: Remove some functions which are no longer used since their
1373 inlined version is in mini-codegen.c.
1375 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
1377 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
1379 2007-01-27 Zoltan Varga <vargaz@gmail.com>
1381 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
1382 narrowing. Fixes #80622.
1384 * iltests.il: Add new regresssion test.
1386 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1388 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
1389 debug-debugger.c, debug-debugger.h: warning fixes.
1390 * driver.c: updated copyright year and made it fit in one line.
1392 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
1394 * aot-runtime.c: updated to use mono-dl instead of gmodule.
1396 2007-01-25 Zoltan Varga <vargaz@gmail.com>
1398 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
1400 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
1402 * iltests.il: Add new test for bug #80507.
1404 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1406 * mini-arm.h: use soft-float also on vfp for now.
1408 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1410 * mini.c: fix some more soft-float issues.
1412 2007-01-24 Zoltan Varga <vargaz@gmail.com>
1414 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1416 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1417 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1418 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1419 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1421 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1423 * mini-arm.c: typo fix.
1425 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1427 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1429 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1431 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1432 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1434 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1436 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1438 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1440 * inssel.brg: Fix a warning.
1442 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1444 * abcremoval.c ssa.c ssapre.c: Update after this change.
1446 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1448 * dominators.c (df_set): Use mono_bitset_union_fast.
1450 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1452 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1453 mini-codegen.c: reduce relocations and memory usage for the cpu
1456 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1458 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1460 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1461 to reduce their size.
1463 2007-01-19 Mark Mason <mason@broadcom.com>
1465 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1466 * mini-mips.c: more configuration macros, support long conditional branches, additional
1467 asserts, fix epilog instrumentation.
1468 * mini-mips.h: use standard stack walk
1469 * cpu-mips.md: increase size of div, rem and conditional branches
1471 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1473 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1476 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1478 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1479 (compile_method): Ditto.
1481 * aot-runtime.c (decode_klass_info): Ditto.
1483 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1484 needed by the code generated by inssel.brg. Also fix a warning.
1486 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1488 * mini.c: deal with enums that become genericinsts by
1489 being nested in a generic class (bug #79956).
1491 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1493 * mini.c: match the generic definition to check for
1494 private access with generic types (bug #78431).
1496 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1498 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1499 to make life easier for people cross-compiling that insist on not
1502 2007-01-17 Mark Mason <mason@broadcom.com>
1504 * inssel-long.brg: patch to deal with mips missing flags
1505 * inssel-long32-mips.brg: implement overflow checks
1506 * insset-mips.brg: implement overflow checks
1507 * mini-mips.h: implement conditional exception handling
1508 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1509 Remove unused code, minor cleanups.
1510 * exceptions-mips.c: minor cleanups
1511 * mini-ops.h: add mips conditional exception ops
1512 * cpu-mips.md: add mips conditional exception ops
1515 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1517 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1518 to deal with mips missing of flags.
1520 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1522 * exceptions-ppc.c: execute fault handlers.
1524 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1526 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1528 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1530 * mini.c: handle also floating point values in initialize_array.
1532 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1534 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1535 array initialization and make it conditional on the intrins option.
1537 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1539 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1540 relocations and put the patch info names close to the enum definition.
1542 2007-01-15 Mark Mason <mason@broadcom.com>
1544 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1546 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1548 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1550 2007-01-12 Raja R Harinath <rharinath@novell.com>
1552 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1554 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1556 * Makefile.am: distribute the mips sources.
1558 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1560 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1563 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1565 * cpu-x86.md: back out for now as this triggers other regressions.
1567 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1569 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1570 to eax:edx, so ecx can't get allocated to them (bug #80489).
1572 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1574 * mini.c, mini-exceptions.c: enabled running fault handlers
1577 2007-01-03 Miguel de Icaza <miguel@novell.com>
1579 * driver.c: If nothing fail, do not use the string "failed",
1580 because it makes it very annoying to view test result logs on the
1583 2006-12-30 Miguel de Icaza <miguel@novell.com>
1585 * debug-debugger.c (mono_debugger_main): Rename "main" to
1586 "main_method" to prevent a warning.
1588 Remove a warning for unused field.
1590 2006-12-28 Martin Baulig <martin@ximian.com>
1593 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1595 2006-12-22 Martin Baulig <martin@ximian.com>
1597 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1598 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1599 seperate `.mdb_debug_info' section, so we can access it from the
1600 debugger even if the binary is stripped.
1602 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1603 from the `.mdb_debug_info' here to prevent the linker from
1604 removing that section.
1606 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1609 2006-12-19 Robert Jordan <robertj@gmx.net>
1611 * mini-x86: enable the code to return small structures in
1612 registers for FreeBSD as well. Fixes bug #80278.
1613 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1615 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1617 * mini-x86.c: align the stack when calling the profiler
1618 function instrumenting the prolog (on OSX).
1620 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1622 * mini.c: emit a break opcode where Debugger.Break () is called.
1624 2006-12-13 Miguel de Icaza <miguel@novell.com>
1626 * mini.c (mono_method_to_ir): Provide useful information on this
1627 assert, to prevent others from debugging like I did.
1629 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1631 * mini.c: enable code which was incorrectly commented
1634 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1636 * mini-x86.c: enable on OSX, too, the code to return small
1637 structures in registers.
1639 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1641 * mini-x86.c: remove the use of the dynamic code manager here, too.
1643 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1645 * mini.h, debug-debugger.c, tramp-*.c: fixed
1646 mono_debugger_create_notification_function() to use
1647 mono_global_codeman_reserve () instead of a dynamic code manager.
1649 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1651 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1652 ves_array_element_address() jit icall and use a generated
1653 managed method instead (which is about 4 times faster for a rank 3
1656 2006-11-29 Mark Mason <mason@broadcom.com>
1658 * basic-calls.cs: additional tests for passing
1659 structures as function arguments.
1661 2006-11-29 Mark Mason <mason@broadcom.com>
1663 * mini-mips.h: disable custom exception handling
1664 * mini-mips.c: throw/rethrow should use jalr to call
1665 exception stubs. Fixed bug with passing structures
1666 by value. More support for tracing floating point
1669 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1671 * mini.c: fixed typo in the soft-float ldind.r4 handling
1674 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1676 * mini.c, mini.h, driver.c: added --runtime command line
1677 option to select a different runtime than the autodetected one.
1678 * jit.h: added API for embedders to initialize with a specific
1681 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1683 * mini.c: handle also boxing of r4 values (bug #80024).
1685 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1687 * mini-ppc.c: force indirect calls until we reserve
1688 enough address space for all the generated code.
1690 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1692 * exceptions-arm.c: workaround bugs in the libc definition
1695 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1697 * inssel.brg: fixes from me and Mark Mason.
1699 2006-11-23 Dick Porter <dick@ximian.com>
1701 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1702 semaphore display now we've fixed the initial value
1704 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1706 * inssel.brg: partially revert the last change to fix the build.
1708 2006-11-21 Mark Mason <mason@broadcom.com>
1710 * inssel.brg: Add and use compare-and-branch macros to support
1711 architectures that do not have condition code registers (ie. MIPS).
1712 * *-mips.{c,brg,md}: Fix copyright statements
1714 2006-11-20 Mark Mason <mason@broadcom.com>
1716 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1717 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1718 * mini.h: Added declaration for mono_print_ins()
1719 * mini-codegen.c: added ins_spec initializer for MIPS
1720 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1721 vreg to be virtual and hreg to be non-virtual.
1722 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1723 is not yet working/implemented correctly.
1724 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1725 non-static, fixup calls to print_ins() from other parts in the file.
1727 2006-11-20 Mark Mason <mason@broadcom.com>
1729 * basic-calls.cs: added tests for passing structures as arguments
1732 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1734 * inssel-long32.brg: optimize signed division by power of two.
1736 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1738 * mini-arm.c: added support for interworking with thumb code
1739 (mono must be still be built using the ARM instruction encoding).
1741 2006-11-19 Miguel de Icaza <miguel@novell.com>
1743 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1744 verifier has different rules for it. Fixes a few verifier issues
1747 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1748 at the end, so people know what happened.
1750 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1752 * brach-opts.c: in optimize_exception_target() make sure we
1753 are in a catch clause (fixes bug #79871).
1755 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1757 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1758 more soft-float support fixes.
1760 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1762 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1763 that are passed half on the stack and half in registers.
1765 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1767 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1768 more mips integration work from Mark E Mason
1769 <mark.e.mason@broadcom.com>.
1771 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1773 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1774 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1775 tramp-mips.c: added sources for the mips port, not
1776 integrated in the build yet. Contributed by
1777 Mark E Mason <mark.e.mason@broadcom.com>.
1779 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1781 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1783 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1785 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1786 put the soft-float rules in its own file since it seems to
1787 break s390 compilation.
1789 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1791 * mini-arm.c: fixed wrnings.
1793 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1795 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1796 inssel-arm.brg: ARM support for soft-float.
1798 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1800 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1801 loads and stores of 32 bit fp values.
1803 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1805 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1807 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1808 works. Fixes #79852 and #79463.
1810 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1812 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1813 more soft-float support WIP and fixes.
1815 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1817 * mini-arm.c: some VFP updates.
1819 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1821 * mini-exceptions.c: 0 is a valid local var offset in some
1822 architectures, don't assert (bug #78508).
1824 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1826 * exceptions-arm.c: fixed off by one error in stack walk code.
1828 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1830 * mini.h, mini.c: more precise tracking of type load exceptions.
1832 2006-11-03 Robert Jordan <robertj@gmx.net>
1834 * Makefile.am: [WIN32] Add monow.exe target.
1835 * driver.c: [WIN32] Don't detach the console when debugging.
1838 2006-10-30 Miguel de Icaza <miguel@novell.com>
1840 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1842 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1844 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1846 * driver.c (mini_regression): Fix --regression with AOT.
1848 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1850 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1852 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1854 * mini-sparc.h: Don't use sigaction on sparc/linux.
1856 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1858 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1860 * mini-exceptions.c: Add proper include files for getpid ().
1862 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1864 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1865 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1868 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1869 name cache to reduce its size.
1871 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1873 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1875 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1876 the mono_lmf TLS variable.
1878 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1879 trampoline lmf frames.
1881 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1883 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1885 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1886 the mono_lmf TLS variable.
1888 * mini-exceptions.c: Access the LMF structure through accessors.
1890 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1891 variable instead of in jit_tls->lmf.
1893 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1895 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1896 trampoline lmf frames.
1898 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1900 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1902 * mini.c trace.c mini-x86.c: Revert these too.
1904 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1907 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1909 * genmdesc.c: removed now dead code.
1911 2006-10-09 Robert Jordan <robertj@gmx.net>
1913 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1915 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1917 * mini.h: do not leave gaps in the opcode values.
1919 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1921 * jit-icalls.h: flag functions as internal here, too.
1923 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1925 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1926 functions with the internal attribute.
1928 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1930 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1932 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1934 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1937 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1939 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1940 tail calls as on other platforms.
1942 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1944 * iltests.il: Add a few tailcall tests.
1946 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1948 * driver.c: fix loop for old compilers (bug #79521).
1950 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1952 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1954 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1956 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1957 metadata without any code.
1959 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1960 more precise debugging information using gdb.
1962 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1964 * inssel-ia64.brg: Make the helper methods static.
1966 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1968 * inssel-x86.brg: make the helper methods static.
1970 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1972 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1974 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1976 * mini.c: updates for monoburg changes.
1977 * inssel.brg: make a few helper functions static as they should.
1979 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1981 * Makefile.am: Move mini-codegen.c to common_sources.
1983 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1985 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1987 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
1988 mini-ppc.h: port to use the common local register allocator.
1990 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1992 * mini.h: Remove the comment too then.
1994 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
1996 * mini.h: put back backend.data which is to be used shortly and
1997 doesn't increase the size of MonoInst. If any 64 bit arch aligned
1998 pointers on 4 byte boundaries it'd have much bigger issues running
1999 and you can ifdef it out anyway.
2001 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2003 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2004 MonoInst size by 4 bytes on 64 bit machines.
2006 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2008 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2009 replacement with more meaningful field names. Arch maintainers, please
2010 check the assigned names are good enough for your arch.
2012 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2014 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2015 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2017 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2019 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2020 relocations and memory requirements, put the optimization flags
2021 definitions in their own file.
2023 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2025 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2027 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2029 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2031 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2033 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2035 * inssel.brg: use the correct function to get the size of an item
2036 in an array, given an element class.
2037 * aot-compiler.c: do not access class->class_size directly.
2039 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2041 * mini.h, debug-mini.c: added a debugging function to print
2042 info about local variables and arguments in a jitted method.
2044 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2046 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2048 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2050 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2052 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2053 inner and outer loops when passing vtypes.
2055 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2057 * mini-ppc.c: take into account the cpu errata for cache flushing
2058 which caused some random errors (bug #79381).
2060 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2062 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2063 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2065 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2067 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2070 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2073 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2074 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2076 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2079 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2081 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2083 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2085 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2086 macro does not have to be changed during debugging.
2088 * 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>.
2090 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2092 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2094 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2095 MONO_ARCH_NO_EMULATE_MUL is defined.
2097 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2099 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2101 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2103 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2105 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2107 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2108 stuff to mini-exceptions.c where it is used.
2110 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2111 setup code, the real one is in mini-exceptions.c.
2113 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2114 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2115 some changes from the freebsd ports tree.
2117 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2120 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2122 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2124 * mini.c: on Linux, check for /proc to be mounted
2125 (bug# 79351, novell bug#201204).
2127 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2129 * mini.c: handle cases where pthread_attr_getstack() behaves
2130 incorrectly (bug #78096).
2132 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2134 * mini-arm.c: support larger stack frames (bug #79272).
2136 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2138 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2140 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2143 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2144 mono_class_from_name () to find a class from its name.
2146 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2148 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2150 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2152 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2154 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2156 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2158 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2159 callinfo->trampoline.
2161 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2163 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2166 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2168 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2170 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2172 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2173 stats.method_trampolines, it is already done by the generic trampoline code.
2175 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2177 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2179 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2181 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2183 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2185 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2187 * mini.c (print_jit_stats): Print new stats.
2189 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2191 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2193 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2194 Address on two dimensional arrays. Fixes #78729.
2196 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2198 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2201 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2203 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2206 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2208 (mini_get_ldelema_ins): Ditto.
2210 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2212 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2213 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2216 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2218 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2219 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2221 * exceptions-s390x.c: Cosmetic change.
2223 * tramp-s390.c: Fix warning.
2225 * cpu-s390.md: Correct length of mul_imm.
2227 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2229 * aot-compiler.c: added binary writer with ELF backend
2230 implementation (only on Linux/x86 for now).
2232 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2234 * Makefile.am: Don't run net 2.0 AOT tests.
2236 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2237 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2239 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2241 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2243 * aot-compiler.c: simplified and refactored the asm-writing code
2244 to allow different backends.
2246 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2248 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2250 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2251 little. Share patches of type TYPE_FROM_HANDLE as well.
2253 * mini.c (mono_patch_info_equal): New helper function.
2254 (mono_patch_info_hash): Ditto.
2256 * aot-compiler.c (emit_method_code): Fix s390 build.
2258 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2259 is not handled because it is stored as a flag and not as a type ctor. Fixes
2262 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2264 * aot-compiler.c: Fix computation of GOT slot statistics.
2266 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2267 Also remove support for not PIC AOT.
2269 * mini.h: Bump AOT file format version.
2271 * objects.cs: Add a test for #78990.
2273 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2274 (peter.dettman@iinet.net.au). Fixes #79087.
2276 * basic-long.cs: Add a test for the above.
2278 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2280 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2282 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2285 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2287 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2290 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2292 * mini.c: Don't verify COM proxy invoke calls
2295 2006-08-10 Dick Porter <dick@ximian.com>
2297 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2298 which process is holding semaphores locked.
2300 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2302 * mini-ia64.c mini-amd64.c: Fix #79027.
2304 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2306 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2308 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2309 implicit arguments in a vararg call. Fixes #79027.
2311 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2313 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2314 (mono_get_array_new_va_signature): Ditto.
2316 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2318 * aot-runtime.c: Call init_plt lazily.
2320 * inssel-long.brg: Fix unsigned long->int conversion.
2322 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2324 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2325 that most data is now in the .rss/.data section.
2327 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2329 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2331 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2333 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2335 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2337 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2338 virtual call. Fixes #79010.
2340 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2341 and use the result as the this argument in the real call.
2343 * generics.2.cs: Add a new test for #79010.
2345 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2347 * mini-x86.c: Fix a warning.
2349 * aot-compiler.c: Add a bunch of statistics.
2351 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2353 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2355 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2357 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2359 * 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>.
2361 2006-07-13 Miguel de Icaza <miguel@novell.com>
2363 * mini.c (mono_method_to_ir): Obtain the original method in the
2364 CIL stream and use this to perform validation.
2368 2006-07-19 Zoltan Varga <vargaz@gmail.com>
2370 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
2371 (mono_arch_call_opcode): Ditto.
2373 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
2376 * mini.c (mono_patch_info_dup_mp): New helper function.
2378 * aot-compiler.c (compile_method): Fix some of the memory allocated during
2379 compilation. Fixes #78827.
2381 2006-07-18 Kornél Pál <kornelpal@gmail.com>
2383 * declsec.c: Use original security informations for
2384 MONO_WRAPPER_MANAGED_TO_MANAGED.
2386 2006-07-15 Jonathan Chambers <joncham@gmail.com>
2388 * mini.c: Allow Com Interop methods/classes and
2389 don't verify COM wrapper calls
2392 2006-07-13 Zoltan Varga <vargaz@gmail.com>
2394 * inssel-long32.brg: Fix long->i4 checked conversion.
2396 * exceptions.cs: Add a test for the above.
2398 2006-07-08 Zoltan Varga <vargaz@gmail.com>
2400 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
2402 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
2405 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
2408 2006-07-03 Zoltan Varga <vargaz@gmail.com>
2410 * mini.c: Fix solaris/x86 exception handling.
2412 * Makefile.am: Get rid of $(ICU_LIBS).
2414 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2416 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2417 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2418 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2420 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2422 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2423 this function causes a SIGSEGV.
2425 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2427 * mini.c: Remove unused solaris/x86 includes.
2429 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2431 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2433 2006-06-20 Jb Evain <jbevain@gmail.com>
2435 * cpu-g4.md: fix max length of start_handler instruction.
2437 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2438 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2440 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2441 * ssa.c: Fixed bug 78653 for SSA based deadce.
2442 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2443 MonoInst.flags, used in SSA based deadce.
2444 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2445 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2447 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2449 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2450 it can end up using non executable memory on ppc64 systems
2451 running ppc32 userspace (fix from Johannes Berg).
2453 2006-06-14 Dick Porter <dick@ximian.com>
2455 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2458 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2459 * mini.c: Made so that inline is locally disabled if it would
2460 trigger a .cctor, because too many apps depend on this behavior
2461 (which seems to be also the one of the MS CLR).
2463 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2465 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2466 No idea why this worked before.
2468 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2469 which branch to outer exception clauses since they could skip the
2470 inner finally clauses. Fixes #78633.
2472 * exceptions.cs: Add a test for the above.
2474 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2477 * iltests.il: Add a test for the above.
2479 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2481 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2482 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2484 * iltests.il: Add a test for the above.
2486 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2488 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2490 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2491 methods as instrinsics.
2493 2006-06-09 Wade Berrier <wberrier@novell.com>
2495 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2496 (simple-cee-ops.h ssapre-mini-ops.h)
2498 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2500 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2501 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2503 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2504 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2506 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2508 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2510 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2512 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2513 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2514 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2515 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2516 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2517 of opcodes, so that bug 78549 should not happen again.
2518 * ssapre.c: Updated to use the renamed files.
2520 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2522 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2523 in OP_ATOMIC_EXCHANGE_I4.
2525 2006-06-07 Wade Berrier <wberrier@novell.com>
2527 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2528 in mono_debugger_create_notification_function)
2530 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2532 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2534 * mini.c (type_from_stack_type): Disable some changes which do not
2537 * driver.c: Reenable opts.
2539 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2540 of the evaluation stack.
2542 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2543 evaluation stack trace at entry to the bblock.
2545 * mini.c (merge_stacks): New function to perform verification of stack merges.
2546 Turned off by default.
2548 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2551 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2553 * local-propagation.c: Fixed bug 78549.
2555 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2557 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2559 2006-06-02 Miguel de Icaza <miguel@novell.com>
2561 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2562 tramp-arm.c, tramp-ia64.c
2563 (mono_debugger_create_notification_function): Update signature to
2564 new signature and use new protocol for creating the notification
2567 Should fix the build.
2569 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2571 * exceptions-ppc.c (mono_jit_walk_stack)
2572 (ves_icall_get_frame_info): Fix the build
2574 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2576 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2578 2006-05-31 Raja R Harinath <rharinath@novell.com>
2580 * il2tests.2.il: New file for generics CIL tests. Add test for
2582 * Makefile.am: Update.
2585 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2588 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2590 * aliasing.c: Fixed bug 78311.
2592 2006-05-29 Martin Baulig <martin@ximian.com>
2594 * mini-exceptions.c (mono_find_jit_info): When computing the
2595 native offset, check whether we're actually inside the method's
2596 code; call mono_debug_print_stack_frame() to format the frame.
2597 (ves_icall_System_Exception_get_trace): Call
2598 mono_debug_print_stack_frame() to format the stack frame.
2599 (ves_icall_get_trace): Update to the new debugging API.
2600 (mono_jit_walk_stack_from_ctx): Likewise.
2601 (ves_icall_get_frame_info): Likewise.
2603 * mini.c (get_method_from_ip): Use the new debugging API.
2604 (mono_print_method_from_ip): Likewise.
2607 (mono_jit_walk_stack): Use the new debugging API.
2608 (ves_icall_get_frame_info): Likewise.
2610 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2612 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2614 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2616 * mini.c: Added "limitator" to inline for debugging.
2618 2006-05-24 Martin Baulig <martin@ximian.com>
2620 * debug-debugger.c (mono_debugger_init): Create a private,
2621 malloc()-based code manager for the notification function and
2622 intentionally leak it on exit. This fixes the crash-on-exit race
2626 (mono_debugger_create_notification_function): Added
2627 `MonoCodeManager *' argument.
2630 (mono_debugger_create_notification_function): Added
2631 `MonoCodeManager *' argument.
2633 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2635 * aliasing.c: Fixed 64 bit issue.
2636 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2637 default since all known bugs are fixed (one more time!).
2639 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2641 * mini.c: write barrier support.
2643 2006-05-23 Martin Baulig <martin@ximian.com>
2645 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2646 check at the top of the file.
2648 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2650 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2651 reverting changes without reason and without changelog entries.
2653 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2655 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2656 to a few opcodes. Fixes #78439.
2658 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2659 consistency with other archs.
2661 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2663 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2665 * debug-debugger.c: fix the build.
2667 2006-05-17 Martin Baulig <martin@ximian.com>
2670 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2671 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2672 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2673 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2675 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2677 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2679 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2681 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2682 MONO_TYPE_GENERICINST.
2684 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2685 MONO_TYPE_GENERICINST.
2687 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2689 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2692 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2694 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2696 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2698 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2700 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2701 mono_trace_cleanup ().
2703 * iltests.il: Fix problem with the newly added test.
2705 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2706 due to register constraints, free up the previous hreg. Fixes #78314.
2708 * iltests.il: Add new test for #78314.
2710 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2711 Interlocked.Add. Fixes #78312.
2713 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2715 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2717 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2719 2006-05-05 Martin Baulig <martin@ximian.com>
2721 * debug-mini.c (mono_debug_open_block): New method.
2724 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2725 the beginning of each basic block.
2728 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2729 the beginning of each basic block.
2731 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2733 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2734 default until I understand why they break the build on amd64.
2736 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2738 * mini.c (mini_cleanup): Call mono_cleanup ().
2740 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2743 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2745 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2746 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2747 default since all known bugs are fixed, and I cannot reproduce bug
2748 77944... I'm asking Matt Hargett to test again after this commit.
2750 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2752 * mini-codegen.c: Fixed typo that thrashed inline.
2754 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2756 * dominators.c (compute_dominators): Avoid using a worklist since
2757 it is not correct in some cases. Instead, iterate over all bblocks as
2758 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2760 2006-04-28 Miguel de Icaza <miguel@novell.com>
2762 * mini.c (mono_jit_compile_method_inner): Use
2763 mono_prepare_exception_from_error that resets the value
2766 2006-04-27 Miguel de Icaza <miguel@novell.com>
2768 * mini.c: Move the mini_loader_error_to_exception to metadata.
2770 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2772 * aliasing.c: Fixed bug 78210.
2774 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2776 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2777 default until all their problems (or the ones they trigger) are fixed.
2779 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2781 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2783 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2784 as loaded only after resolving patches since that could invoke the same method.
2786 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2788 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2791 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2794 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2797 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2798 made from AOT code through the PLT table.
2800 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2801 holding the plt offset when a call is made to the aot plt trampoline.
2803 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2805 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2808 * Makefile.am (common_sources): Fix build breakage.
2810 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2811 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2812 intra-assembly calls if possible.
2814 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2816 * mini-trampolines.c: Handle PLT entries.
2818 * mini.c: Avoid creating a GOT var for calls.
2820 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2823 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2826 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2829 * mini.h: Bump AOT file format version.
2831 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2834 2006-04-25 Martin Baulig <martin@ximian.com>
2836 * driver.c: Disable copyprop, consprop and inline when running
2837 inside the debugger.
2839 2006-04-25 Martin Baulig <martin@ximian.com>
2841 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2842 with `get_current_thread' and added `detach'.
2843 (MonoDebuggerMetadataInfo): Added `thread_size',
2844 `thread_tid_offset', `thread_stack_ptr_offset' and
2845 `thread_end_stack_offset'.
2847 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2849 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2852 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2853 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2855 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2857 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2859 * aot.c: Add support for ADJUSTED_IID.
2861 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2863 * aot.c (emit_method_order): Don't align method_order_end.
2865 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2866 the interface ID changes.
2868 2006-04-21 Dick Porter <dick@ximian.com>
2870 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2871 cleaning up a thread. Fixes the new part of bug 77470.
2873 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2875 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2878 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2880 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2882 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2883 SIGSEGV. Fixes #78072.
2885 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2886 unregister our SIGABRT handler.
2888 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2890 * mini.c: Disabled inline where it can alter the call stack in a
2891 way visible from managed code.
2892 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2895 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2897 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2898 on other platforms. Fixes #78089.
2900 2006-04-13 Martin Baulig <martin@ximian.com>
2902 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2903 determine whether we're inside the debugger.
2906 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2908 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2910 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2911 handler clauses. Fixes #78024.
2913 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2914 in the CALL_MEMBASE opcodes. Fixes #78088.
2915 (mono_arch_get_vcall_slot_addr): Ditto.
2917 2006-04-10 Martin Baulig <martin@ximian.com>
2919 * debug-debugger.c: The thread handling code has now been moved
2920 into ../metadata/threads.c.
2922 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2924 * driver.c (mono_main): Fix --with-gc=none build.
2926 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2927 (mono_spillvar_offset_float): Ditto.
2928 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2929 hreg, not when its !global, since on ia64, there is a third category: stacked
2932 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2934 * mini.c: set MonoInst->klass for load field address and a few other
2937 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2939 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2941 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2943 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2944 the branch opt changes.
2946 2006-04-06 Dick Porter <dick@ximian.com>
2948 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2950 * wapihandles.c (mini_wapi_seminfo):
2951 * driver.c (mono_main): Add semaphore info option
2953 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2955 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2956 branch optimization changes. Fixes #78009.
2958 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2960 * mini.c: ignore accessibility of methods in managed->native wrappers.
2962 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2964 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2966 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2968 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2970 * mini.c: Modify the branch optimizations to preserve the invariant that
2971 the entries inside the in_bb and out_bb arrays are unique.
2972 (mono_unlink_bblock): Avoid creation of new arrays.
2974 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2976 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2979 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2981 * mini.c (optimize_branches): Remove the "optimizations" in
2982 the cbranch1/cbranch2 -> branch cases which were causing several
2983 problems in the past. Fixes #77986.
2985 2006-03-31 Chris Toshok <toshok@ximian.com>
2987 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
2988 default optimizations :(
2990 2006-03-31 Zoltan Varga <vargaz@gmail.com>
2992 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
2995 2006-03-31 Massimiliano Mantione <massi@ximian.com>
2997 * local-propagation.c: Added comments to structs and removed
2998 "Mono" prefixes from local tree mover types.
3000 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3002 * Makefile.am (arch_sources): Define this for each architecture so
3003 libmono_la_SOURCES is defined in one place.
3005 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3007 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3010 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3012 * driver.c: print the GC name supplied by configure.
3014 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3016 * local-propagation.c: Added tree mover, and moved here all the
3017 local propagation code from mini.c
3018 * mini.c: Added support for treeprop, and moved all the local
3019 propagation code to local-propagation.c
3020 * mini.h: Added support for treeprop
3021 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3022 treeprop, inline and deadce by default
3023 * Makefile.am: Added local-propagation.c
3025 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3027 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3029 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3031 * debug-debugger.c: make it compile without the Boehm GC.
3033 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3035 * mini.c: fixed issue with mismatch when an icall is registered
3036 with multiple names but same address.
3038 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3040 * declsec.c, mini-exceptions.c: use write barrier to set reference
3041 fields of managed objects.
3043 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3045 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3046 (can_access_internals): Fix a warning.
3048 * mini.c (print_method_from_ip): Rename this to
3049 mono_print_method_from_ip so it gets exported.
3051 * trace.c: Deal with strings inside StringBuilder's containing garbage
3052 and fix memory leaks. Fixes #77848.
3054 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3056 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3059 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3061 * mini-s390.c: Remove OP_X86_TEST_NULL.
3063 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3065 * mini.c: use the correct GetHashCode() for the moving collector.
3067 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3069 * liveness.c: Regalloc spill cost tuning.
3071 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3073 * mini-s390x.h: Correct S390_LONG macro.
3075 * mini-s390x.c: Cleanup unused code.
3077 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3079 * jit-icalls.h: New file.
3081 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3082 icalls and include that instead of including jit-icalls.c.
3084 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3087 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3089 * mini.c: when checking for member accessibility, also check for
3090 friend assemblies and for explicit interface implementations.
3092 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3094 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3096 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3098 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3099 common cases are done first.
3101 * mini-ops.h: Only define platform specific opcodes on the given platform.
3103 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3106 2006-03-14 Martin Baulig <martin@ximian.com>
3108 Revert Paolo's change from r57348:
3110 * mini.h: don't use gboolean for bitfields.
3111 * mini.c: verifier changes for fields and methods accessibility.
3113 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3115 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3117 * mini-s390x.c: Fix conv_r_un.
3119 * cpu-s390, cpu-s390x.md: Fix lengths.
3121 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3123 * mini.c: nested types have access to all the nesting
3124 levels, not just the enclosing types.
3126 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3128 * mini.c: added a few more verification checks.
3130 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3132 * liveness.c: Merge optimizations from the linear-il branch.
3134 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3136 * mini-ia64.c (emit_call): Add a comment.
3138 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3140 * tramp-ia64.c: Fix some warnings.
3142 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3144 * mini.h: don't use gboolean for bitfields.
3145 * mini.c: verifier changes for fields and methods accessibility.
3147 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3149 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3150 lazy icall wrapper changes.
3152 * dominators.c: Replace all the dominator algorithms with faster
3153 ones from the linear-il branch.
3155 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3158 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3159 common cases are done first.
3161 * mini-amd64.c: Fix some warnings.
3163 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3166 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3169 * mini.h: Add a missing prototype.
3171 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3173 * mini.c: Compile icall wrappers lazily.
3175 * mini-codegen.c: Use printf instead of g_print since its much faster.
3177 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3180 * mini.c (optimize_branches): Cache the negative result from
3181 remove_block_if_useless ().
3183 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3184 Also fix some bblock linking issues.
3186 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3189 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3191 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3192 accessed fields first, for better cache behavior.
3194 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3196 * mini.c: speedup IList<T> array accesses.
3198 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3200 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3201 inline_costs counter. Fixes #77190.
3203 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3205 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3206 trace messages. Fixes #77706.
3208 2006-03-04 Martin Baulig <martin@ximian.com>
3210 * tramp-amd64.c, tramp-x86.c
3211 (mono_debugger_create_notification_function): Use
3212 mono_global_codeman_reserve() to allocate a buffer at runtime and
3215 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3217 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3218 notification function at runtime and then call `initialize' in the
3219 `MONO_DEBUGGER__debugger_info' vtable.
3221 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3223 * iltests.il: Fix a visibility problem.
3225 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3227 * driver.c, mini.c: add hooks for the counters API.
3229 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3231 * driver.c: show disabled options.
3233 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3235 * linear-scan.c: always use cost-driven selection.
3237 2006-02-28 Raja R Harinath <rharinath@novell.com>
3239 * jit-icalls.c (helper_compile_generic_method): Revert change from
3242 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3244 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3246 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3248 * inssel.brg: style fixes, mostly to force the updated monoburg
3249 to run for people using svn.
3251 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3253 * mini.c: match monoburg changes.
3255 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3257 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3258 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3259 declaration in the header file.
3261 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3263 * helpers.c: reduce relocations and mem usage.
3265 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3267 * mini.h, mini-codegen.c: disable logging features if
3268 requested by configure.
3270 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3272 * mini.c: tiny verifier changes.
3274 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3276 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3277 cpu-pentium.md: stack alignment changes for osx/x86,
3278 partially from Geoff Norton <gnorton@customerdna.com>.
3280 2006-02-24 Raja R Harinath <harinath@gmail.com>
3282 * jit-icalls.c (helper_compile_generic_method): Update to changes
3283 in metadata/class.c.
3285 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3287 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3289 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3290 interface calls with large offsets.
3292 2006-02-23 Raja R Harinath <rharinath@novell.com>
3294 * jit-icalls.c (helper_compile_generic_method): Document the
3295 special-case we depend on so that we can inflate the method twice
3296 with the same context with no bad side-effects.
3298 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3300 * mini-x86.c, mini-amd64.c: fix for case when xen support
3303 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3305 * mini-x86.c, mini-amd64.c: generate code to access tls items
3306 in a faster way for Xen systems.
3308 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3310 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3311 updates and compilation fixes for the OSX/x86 port, mostly from
3312 Geoff Norton <gnorton@customerdna.com>.
3314 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3316 * inssel.brg: faster interface call implementation
3317 to sync with the interface_offsets MonoVTable changes.
3319 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3321 * mini.c: more verification checks.
3323 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3325 * mini.c: added a few more verification checks.
3327 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3329 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3330 facility on the processor and use it if available.
3332 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3334 * driver.c, aot.c, mini.c: throw exception if the IL code is
3335 invalid or unverifiable.
3337 2006-02-17 Raja R Harinath <rharinath@novell.com>
3339 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3342 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3344 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3346 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3348 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3349 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3350 handling of instantiated generic valuetypes.
3352 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3354 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3355 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3358 * generics.2.cs: Revert the nullable reftypes tests.
3360 2006-02-10 Zoltan Varga <vargaz@gmail.com>
3362 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
3363 using __builtin_frame_address (1) as it doesn't work in the presence
3364 of optimizations. Hopefully fixes #77273.
3366 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
3367 -> generics.cs change as it doesn't work with some automake versions.
3369 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
3371 * mini.c: handle systems that sue a different way to
3372 retrieve the stack address of the current thread.
3374 2006-02-09 Zoltan Varga <vargaz@gmail.com>
3376 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
3377 it specially in the makefile.
3379 * generics.2.cs: Add tests for nullable reference types.
3381 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3383 * mini.c: always handle the case when mono_jit_init()
3384 is called in a thread different from the main thread,
3385 confusing libgc (bug #77309).
3387 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
3389 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
3391 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
3393 * mini.c: change optimize_branches () to use a single loop
3394 and introduce a new optimization to simplify some range checks.
3396 2006-02-03 Martin Baulig <martin@ximian.com>
3398 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
3399 and merged with debugger_thread_manager_add_thread().
3400 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
3401 inform the debugger about the main thread.
3403 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3405 * basic.cs: Add test for div.un/rem.un constant folding.
3407 2006-02-03 Neale Ferguson <neale@sinenomine.net>
3409 * cpu-s390x.md: correct int_xor_imm length
3411 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3413 * generics.2.cs: New test for #77442.
3415 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3418 2006-02-02 Martin Baulig <martin@ximian.com>
3420 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3421 <mono/metadata/mono-debug-debugger.h>
3423 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3425 2006-02-02 Martin Baulig <martin@ximian.com>
3427 * debug-debugger.h: New header file for debug-debugger.c.
3429 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3430 function is a separate thread anymore; add support for attaching.
3432 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3434 * tramp-x86.c: Fix a warning.
3436 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3438 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3439 on very large methods.
3441 * aot.c (load_patch_info): Fix a warning.
3443 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3445 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3446 mini-ops.h: alu membase optimizations.
3448 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3450 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3451 to speedup StringBuilder.
3453 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3455 * dominators.c (mono_compute_natural_loops): Fix detection of
3456 loop body start blocks.
3458 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3460 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3462 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3465 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3467 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3469 2006-01-25 Martin Baulig <martin@ximian.com>
3471 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3472 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3473 started to cleanup this file a little bit.
3475 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3477 * mini.c: optimize a codepath frequently happening in generics code.
3479 2006-01-23 Martin Baulig <martin@ximian.com>
3481 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3483 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3486 * driver.c: debug-debugger.c is only available if
3487 `MONO_DEBUGGER_SUPPORTED' is defined.
3489 2006-01-23 Martin Baulig <martin@ximian.com>
3491 * debug-debugger.c: Only enable this on platforms where the Mono
3492 Debugger is working (x86 and x86_64).
3494 2006-01-21 Martin Baulig <martin@ximian.com>
3496 The Mono Debugger is now using the normal `mono' instead of the
3497 `mono-debugger-mini-wrapper' when executing managed code.
3499 * debug-debugger.c: New file; previously known as
3500 debugger/wrapper/wrapper.c.
3502 * debug-mini.c (mono_init_debugger): Removed.
3504 * driver.c (mono_main): Added new `--inside-mdb' command line
3505 argument which is used when running inside the debugger.
3507 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3509 * liveness.c (mono_analyze_liveness): Remove some unused data
3512 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3514 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3516 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3518 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3519 depends on implementation details of monobitset.
3521 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3524 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3526 * liveness.c: Update after monobitset changes.
3528 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3530 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3532 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3534 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3536 * mini-s390x.c: Remove warning messages.
3538 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3540 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3542 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3544 * generics.2.cs: Add ldelem/stelem_any test.
3546 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3548 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3550 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3552 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3554 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3556 * generics.2.cs: Reenable vtype tests.
3558 * inssel-x86.brg: Remove an icorrect valuetype rule.
3560 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3562 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3563 initial support for OP_ABS.
3565 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3567 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3569 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3571 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3572 conversion and implement LADD/LSUB.
3574 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3577 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3579 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3581 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3584 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3586 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3587 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3588 (stack walk problem).
3590 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3592 * aot.c (mono_aot_load_method): Fix a warning.
3594 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3596 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3598 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3600 * iltests.il: Add test for #77148.
3602 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3605 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3607 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3609 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3611 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3612 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3614 * basic-long.cs: Add lconv-to-r4/r8 tests.
3616 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3618 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3620 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3621 here as on other archs.
3623 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3625 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3627 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3629 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3631 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3633 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3634 instrument_prolog; Add memory_barrier instruction.
3636 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3638 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3640 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3642 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3644 * aliasing.c inssel.brg: Fix warnings.
3646 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3647 could skip initialization of some parts of memory.
3649 * mini.c mini-ia64.c: Fix warnings.
3651 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3653 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3655 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3656 a crash seen on sparc.
3658 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3660 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3662 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3664 * mini-ops.h: Add s390_backchain instruction
3666 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3668 * cpu-s390.md: Add s390_backchain instruction
3670 * mini-s390.c: Significant ABI changes
3672 * mini-s390.h: Cater for zero length structures
3674 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3676 * mini-s390.c: ABI fixes
3678 * inssel-s390.brg: Remove debug statements
3680 * cpu-s390.md: Fix length of ATOMIC_xx operations
3682 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3684 * basic-float.cs: Add float<->long conversion tests.
3686 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3688 * mini-s390.c: Fix LOCALLOC processing.
3690 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3692 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3694 * iltests.il: Add tests for some opcodes not covered by the other
3697 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3699 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3700 register loading for Tail processing; Correct trace output.
3702 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3704 * cpu-s390.md: Correct size of jmp instruction.
3706 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3708 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3710 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3712 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3713 Bring s390 up to current level.
3715 2005-12-12 Zltan Varga <vargaz@gmail.com>
3717 * generics.2.cs: Disable the newly added tests as they do not work yet.
3719 * generics.2.cs: Add valuetype tests.
3721 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3723 * basic-long.cs: Add i4->u8 test.
3725 * objects.cs: Add tests for JIT intrinsic.
3727 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3728 optimizations lost by a mistake.
3730 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3732 * basic-long.cs: Remove a test moved to objects.cs.
3734 * arrays.cs: Add more array tests.
3736 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3738 * arrays.cs: Add new tests for multi-dimensional arrays.
3740 2005-12-06 Raja R Harinath <rharinath@novell.com>
3742 * Makefile.am (test_sources2): Add generics.2.cs.
3743 (EXTRA_DIST): Add test_sources2.
3745 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3747 Support for boxing and unboxing nullable types as well as the
3748 isinst operation on nullables, per the CLI ammendment.
3750 * inssel.brg (CEE_ISINST): Special case for nullable
3752 * mini.c (handle_unbox_nullable): new method
3753 (handle_box): Special case for nullable types
3754 (mono_method_to_ir): Call handle_unbox_nullable in correct
3757 * generics.2.cs: New test suite
3759 * Makefile.am: Support for regression tests with generics.
3761 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3763 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3764 allocated to registers. Fixes #76800.
3766 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3768 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3770 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3772 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3775 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3777 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3780 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3782 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3783 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3785 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3786 single precision before storing to a single precision location.
3788 2005-11-28 Raja R Harinath <rharinath@novell.com>
3790 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3792 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3794 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3797 * basic.cs: Remove test_0_byte_compares test which was moved to
3798 objects.cs a long time ago.
3800 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3802 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3804 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3806 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3807 handlers are called.
3809 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3812 * mini-ia64.c: Add support for the throw->branch exception
3815 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3817 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3819 * mini.c: Enabled "fastpath" deadce :-)
3821 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3823 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3824 alias analysis pass to support it.
3827 * liveness.c: Likewise (liveness computation can use aliasing
3828 information to be more accurate).
3829 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3830 moreover made so that "--compile-all" uses the given optimization
3831 flags and not the default ones.
3832 * aliasing.c: Alias analysis (new file).
3833 * aliasing.h: Likewise.
3834 * Makefile.am: added "aliasing.c" and "aliasing.h".
3836 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3838 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3841 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3843 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3844 fp >= end_of_stack exit condition, as it is not needed, and it might
3845 become true for fp eliminated frames.
3847 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3849 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3852 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3854 * mini-arm.c: fixed alignment of doubles/longs to match
3855 the C ABI (bug #76635).
3857 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3859 * aot.c: fix compilation with --enable-minimal=aot.
3861 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3863 * mini-arm.c: fixed compatibility with the new
3864 floating point emulator package for compares.
3866 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3868 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3870 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3872 * mini-exceptions.c (print_stack_frame): Output to stderr.
3873 (mono_handle_native_sigsegv): Ditto.
3875 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3877 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3878 OP_LCONV_TO_OVF_I implementation.
3880 * mini-amd64.c: Add support for the throw->branch exception
3883 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3884 when the catch clause catches a more general exception, i.e. Object.
3886 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3888 * cpu-ia64.md: Remove unused opcodes.
3890 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3891 specific defines for architectures defining USE_SIGACTION.
3893 * mini-ia64.c: Fix some warnings.
3895 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3896 version seemed to skip a frame.
3898 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3900 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3901 only calls which are made to native code use this flag.
3903 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3905 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3906 varargs methods as well.
3908 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3909 which have save_lmf set. Reorganize methods prologs a bit.
3911 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3912 debugger to the proper place.
3914 2005-10-29 Martin Baulig <martin@ximian.com>
3916 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3917 when running inside the debugger until the debugger has support
3920 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3922 * mini.h: Fix a warning.
3924 2005-10-24 Miguel de Icaza <miguel@novell.com>
3926 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3927 we expose publicly, this returns the string.
3929 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3931 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3932 with fp elimination.
3934 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3936 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3937 native stacktrace using the glibc 'backtrace' function if available.
3939 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3941 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3943 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3944 handle SIGSEGVs received while in native code.
3946 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3947 code, call mono_handle_native_sigsegv which will abort the runtime
3948 after printing some diagnostics, instead of converting it into a
3949 confusing NullReferenceException.
3951 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3953 * cpu-pentium.md: Remove unused opcodes.
3955 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3957 * mini-amd64.h (MonoLMF): Add rsp field.
3959 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3962 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3964 * mini-codegen.c (get_register_spilling): Fix some warnings.
3966 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3968 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3969 elimination during exception handling. Enable fp elimination by
3972 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3975 2005-10-16 Martin Baulig <martin@ximian.com>
3978 (mono_debugger_run_finally): New public method for the debugger.
3980 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3982 * debug-mini.c (mono_debug_init_method): Fix warning.
3984 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3985 the 'exname' parameter const to fix some warnings.
3987 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
3989 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
3990 introduced by the previous patch.
3992 2005-10-08 Zoltan Varga <vargaz@gmail.com>
3994 * basic-float.cs: Add test for precision of float arithmetic.
3996 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
3997 when loading/storing single values from/to memory.
3999 * mini.c (mono_jit_compile_method_with_opt): Create the function
4000 pointers in the correct domain.
4002 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4004 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4005 introduced by previous patch.
4007 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4008 when out_filter_idx is NULL.
4010 * mini-exceptions.c: Don't run filter clauses twice during exception
4011 handling. Fixes #75755.
4013 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4015 * aot.c: Add support for ldflda wrappers.
4017 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4020 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4022 * mini.c, mini.h: do not consider exception handlers blocks when
4023 setting up interface variables.
4025 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4027 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4029 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4031 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4032 causes a regression.
4034 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4036 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4038 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4039 of the OP_P definitions.
4041 * TODO: Add a proposal for dealing with the CEE/OP mess.
4043 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4044 optimizations from the x86 port.
4046 * cpu-amd64.md: Ditto.
4048 * basic.cs basic-long.cs: Add tests.
4050 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4052 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4053 Patrik Torstensson's implementation of my exception-handling
4054 optimization idea, when the exception object is not used
4057 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4059 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4060 of the mul_imm optimizations from the old jit.
4062 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4064 * mini.c, liveness.c: patch by Patrik Torstensson and
4065 Zoltan Varga to improve performance in methods with
4068 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4070 * driver.c: Remove 'Globalization' entry from --version.
4072 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4074 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4075 there is a profiler interested in JIT events.
4077 * aot.c: Load profile files produced by the AOT profiling module, and
4078 reorder methods based on the profiling info. Add a 'method_order' table
4079 to the AOT file to make mono_aot_find_jit_info work with the reordered
4082 * mini.h: Bump AOT file version info.
4084 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4086 * mini-arm.h: work around what looks like a gcc bug when optimizations
4089 2005-09-28 Raja R Harinath <rharinath@novell.com>
4091 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4092 conditionals. Use ...
4093 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4095 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4097 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4098 to determine the amount of memory to copy when passing valuetypes.
4100 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4101 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4103 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4105 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4106 information about aot.
4108 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4110 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4111 macros. This will allow a deadlock debugger to easily be plugged
4114 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4116 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4118 2005-09-27 Raja R Harinath <rharinath@novell.com>
4120 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4121 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4122 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4123 ($(arch_built)) [CROSS_COMPILING]: Error out.
4125 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4127 * aot.c: Add support for the no_special_static flag for classes.
4129 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4131 * Reapply reverted patches.
4133 * *: Revert r50174 as well.
4135 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4137 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4139 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4141 2005-09-23 Miguel de Icaza <miguel@novell.com>
4143 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4144 part of the SIG_HANDLER_SIGNATURE.
4146 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4148 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4151 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4152 introduced by previous patch.
4154 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4156 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4157 saved registers too.
4159 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4160 upon the information returned by get_call_info ().
4162 * mini-x86.c (add_float): Fix stack size calculation.
4163 (mono_arch_call_opcode): Rewrite this so it works based up the
4164 information returned by get_call_info ().
4165 (mono_arch_get_this_vret_args): Ditto.
4167 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4169 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4170 in cinfo to determine the registers which need to be used.
4172 2005-09-20 Miguel de Icaza <miguel@novell.com>
4174 * driver.c (mono_main): Add --server and --desktop flags.
4176 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4178 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4179 registers as global registers.
4181 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4182 longer needed with the new register allocator.
4184 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4186 * cpu-ia64.md: Remove unused opcodes.
4188 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4190 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4192 * cpu-amd64.md: Remove unused opcodes.
4194 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4195 needed with the new register allocator.
4197 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4200 2005-09-16 Raja R Harinath <rharinath@novell.com>
4202 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4204 2005-09-16 Martin Baulig <martin@ximian.com>
4206 * exceptions-amd64.c
4207 (throw_exception): Don't call mono_debugger_throw_exception() if
4208 we're a rethrow - see the FIXME in the code.
4210 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4212 * mini.c (mono_init_exceptions): This only works on some architectures.
4214 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4216 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4219 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4221 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4222 now in mini-exceptions.c.
4224 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4226 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4227 now in mini-exceptions.c.
4229 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4231 * exceptions-x86.c: Applied patch from Patrik Torstensson
4232 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4234 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4235 code into mini-exceptions.c. Add some assertions to it.
4237 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4239 * aot.c (emit_section_change): Applied patch from "The Software Team"
4240 (<software@solmersa.com>). Fix as errors on windows.
4242 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4244 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4245 method info into the LMF.
4247 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4249 * mini-ia64.c: Add proper unwind info for method epilogs.
4251 * exceptions-ia64.c: Add some code to help debugging.
4253 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4255 * mini-exceptions.c: Fix warning.
4257 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4259 * mini.c: Really fix build.
4261 * mini-x86.c mini-amd64.c: Fix build.
4263 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4265 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4267 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4268 some Interlocked methods as intrinsics.
4270 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4271 for Thread methods as well.
4273 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4275 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4277 * mini-ia64.c mini-x86.c mini-amd64.c
4278 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4281 * mini.c (mono_init_exceptions): Fix build breakage.
4283 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4285 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4286 of instructions. Use the new ia64_unw_op macros for emitting unwind
4289 * mini.c (mono_init_exceptions): Initialize exception handling
4290 related trampolines at startup.
4292 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4294 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4296 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4298 * mini.c: Handle type loading errors gracefully during compilation and
4299 throw the appropriate exception.
4301 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4303 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4304 for the mono binary.
4306 2005-09-09 Martin Baulig <martin@ximian.com>
4308 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4311 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4313 * mini-arm.h: use emulation for conv.r.un for the release.
4315 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4317 * mini-arm.c, objects.cs: more fixes and tests for them.
4319 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4321 * mini-arm.c: align structures to at least 4 bytes to be able
4322 to keep our current optimized memcpy.
4324 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4326 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4328 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4330 * mini.c: ignore SIGPIPE.
4332 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4334 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4336 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4338 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4340 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4342 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4344 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4345 exception handling support.
4346 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4347 patch by Brian Koropoff <briank@marakicorp.com>).
4349 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4351 * mini.c: revert another 'optimization' which breaks when
4352 items on the eval stack need to be saved at a basic block end
4355 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4357 * jit-icalls.c: for arrays, ensure we always provide
4360 2005-08-30 Zoltan Varga <vargaz@gmail.com>
4362 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
4364 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
4366 2005-08-29 Zoltan Varga <vargaz@gmail.com>
4368 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
4369 arguments in their original register.
4371 2005-08-28 Zoltan Varga <vargaz@gmail.com>
4373 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
4376 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
4377 when ssapre is enabled.
4379 * inssel-long.brg: Fix bug in previous patch.
4381 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
4382 multiplication by a constant.
4384 2005-08-27 Zoltan Varga <vargaz@gmail.com>
4386 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
4389 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
4392 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
4394 * inssel-arm.brg: apply changes tested by Brian Koropoff
4395 <briank@marakicorp.com>.
4397 2005-08-25 Zoltan Varga <vargaz@gmail.com>
4399 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
4401 2005-08-24 Zoltan Varga <vargaz@gmail.com>
4403 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
4404 to the same register if dreg is just a base register.
4405 (print_ins): Improve printing of membase opcodes.
4407 * inssel-x86.brg: Add optimized ldind(reg) rules.
4409 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
4411 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
4413 * mini.c: when running under valgrind, set the stack bottom for
4414 the GC at the actual approximate stack for the app (fixes running
4415 mono with valgrind).
4417 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4419 * mini.c: do no break at the first valuetype to init found
4422 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4424 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4426 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4428 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4430 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4432 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4434 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4436 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4438 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4441 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4444 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4447 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4449 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4451 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4453 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4454 in the tail recursion optimization.
4456 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4457 debug info into the assembly file.
4459 * iltests.il: Add test for filter regions.
4461 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4462 initial stack of filter regions. Fixes #75755.
4464 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4466 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4469 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4471 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4472 the check for an already compiled method on non-ia64 platforms.
4473 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4476 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4478 * inssel-x86.brg: Add some optimized call rules.
4480 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4482 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4485 * mini.h mini-trampolines.c: Pass the trampoline argument to
4486 mono_arch_patch_delegate_trampoline.
4488 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4490 * mini-trampolines.c: Fix build.
4492 * mini-amd64.h: Add delegate trampolines.
4494 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4496 * inssel-amd64.brg: Add optimized call rules.
4498 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4500 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4502 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4504 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4507 * mini-ia64.c: Remove LMF fixmes.
4509 * mini-ia64.h: Remove most fields from LMF.
4511 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4513 * mini-trampolines.c: Add support for IA64 function descriptors.
4515 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4516 for IA64 function descriptors.
4518 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4520 * tramp-arm.c: patch the vtable for virtual calls. Added
4521 support code to register/unregister the LMF.
4522 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4525 2005-08-19 Dick Porter <dick@ximian.com>
4527 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4528 bit value if needed.
4530 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4532 * mini.c (mini_get_method): Move handling of wrapper data here.
4534 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4536 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4539 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4540 bblock->code does not remain empty.
4542 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4544 * arrays.cs: Add regression test for #75832.
4546 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4547 rules. Fixes #75832.
4549 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4550 instruction scheduling.
4552 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4554 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4556 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4558 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4560 * mini-codegen.c: Fix VC build.
4562 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4564 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4566 * mini.h: fix signature for mono_register_opcode_emulation.
4568 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4570 * mini.c: Get rid of most of the helper_sig_... constants using
4571 mono_create_icall_signature ().
4573 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4575 * jit-icalls.c (helper_ldstr): New helper function.
4577 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4579 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4580 throw, load the string using a helper call instead of creating a string object.
4582 * aot.c: Update after LDSTR changes.
4584 * mini.h: Bump AOT file version.
4586 * aot.c: Save class size info into the AOT file. Print more statistics during
4589 * mini.h: Bump AOT file version.
4591 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4592 ordering of disasm cases. Fixes #74957.
4594 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4596 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4597 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4598 the generic code needed for the ARM port.
4600 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4602 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4603 inssel-arm.brg: more ARM features and fixes.
4605 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4607 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4608 ARM port work in progress.
4610 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4612 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4614 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4616 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4618 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4620 * *-ia64.*: Ongoing IA64 work.
4622 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4624 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4626 * TODO: Remove out-of-data todo stuff.
4628 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4631 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4633 * mini.h: Bump corlib version.
4635 2005-07-27 Martin Baulig <martin@ximian.com>
4638 (create_copy_ins): Added `const unsigned char *ip' argument; set
4639 `copy->cil_code' from it.
4641 2005-07-27 Martin Baulig <martin@ximian.com>
4643 * mini-exceptions.c (mono_handle_exception): Don't call
4644 mono_debugger_handle_exception() for filters.
4646 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4648 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4651 2005-07-26 Martin Baulig <martin@ximian.com>
4653 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4655 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4656 helper_compile_generic_method() if the method is actually virtual
4659 2005-07-26 Martin Baulig <martin@ximian.com>
4662 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4663 public; this is now accessed directly by the debugger.
4664 (mono_generic_trampoline_code): Removed.
4667 (mono_debug_init_method): Also add interncalls and wrappers.
4669 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4671 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4673 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4675 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4677 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4679 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4681 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4683 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4684 getting TLS offsets on AMD64 too.
4686 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4688 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4690 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4692 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4693 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4695 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4697 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4699 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4702 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4703 mono_sparc_is_virtual_call ().
4705 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4707 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4708 trampoline parameters.
4710 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4712 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4713 to mono_arch_get_vcall_slot_addr.
4715 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4718 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4720 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4722 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4724 2005-07-19 Martin Baulig <martin@ximian.com>
4726 * exceptions-amd64.c (throw_exception): Call
4727 mono_debugger_throw_exception() here like we're doing it on i386.
4729 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4731 * mini-ia64.c: Add optimized TLS access support.
4733 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4735 * mini-exceptions.c: Ongoing IA64 work.
4737 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4739 * mini.c: Use the default optimization set when embedding. Fixes
4742 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4744 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4745 of trampolines to a separate file.
4747 * mini-trampolines.c: New file.
4749 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4752 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4755 * mini-codegen.c: Fix cygwin build.
4757 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4759 * mini.c: Add some minor changes needed by the IA64 port.
4761 * *-ia64.*: Ongoing IA64 work.
4763 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4765 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4766 trampolines into arch-independent and arch-dependent parts.
4768 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4770 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4772 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4774 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4775 the xp-regalloc-branch for amd64.
4777 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4778 xp-regalloc-branch for x86.
4780 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4782 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4784 2005-07-06 Martin Baulig <martin@ximian.com>
4787 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4788 (mono_jit_runtime_invoke): Likewise.
4790 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4792 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4795 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4796 without loading their metadata. Reorganize the file format so exception handling+
4797 debug info is kept separate from normal method info. Create MonoJitInfo
4798 structures for methods lazily.
4800 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4802 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4804 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4806 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4809 * mini.h: Bump AOT file version.
4811 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4813 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4815 2005-07-01 Raja R Harinath <rharinath@novell.com>
4817 * Makefile.am (check-local): Call semdel-wrapper.
4819 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4821 * mini-x86.c: Revert the last change as it seems to break the build..
4823 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4825 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4827 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4829 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4831 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4832 outside of the macro, so strange stuff doesn't happen with gcc4
4833 (NEW_AOTCONST_TOKEN): Likewise.
4835 2005-06-28 Martin Baulig <martin@ximian.com>
4837 * mini.c (mini_class_is_system_array): New static method; use this
4838 instead of `klass->parent == mono_defaults.array_class' everywhere
4839 since this also works for the new generic array class.
4841 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4843 * inssel.brg: Remove warnings.
4845 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4847 * mini-ia64.c: Ongoing IA64 work.
4849 * basic-float.cs: Add float->i1 conversion test.
4851 * iltests.il: Add conv.u4 test.
4853 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4855 * inssel-long.brg: Fix bug caused by last change.
4857 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4859 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4860 BSDs. Allows the x86 JIT to work on OSX86
4862 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4864 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4867 * mini-ia64.c: Ongoing IA64 work.
4869 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4871 * mini-ia64.c: Ongoing IA64 work.
4873 * driver.c: Clean up jit_code_hash as well when using --regression.
4875 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4877 * basic-long.cs: Add tests for long->u4 conversion.
4879 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4881 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4882 that we do not depend on undefined C behavior: the order stuff
4883 gets evaluated within an expression. Fixes mono when compiled on
4886 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4888 * *-ia64.*: Ongoing IA64 work.
4890 * aot.c: Lower memory usage while loading AOT methods.
4892 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4894 * mini.h: Bump AOT file format version.
4896 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4898 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4900 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4902 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4903 not on callee assembly). Fixed some comments.
4905 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4907 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4908 it gets proper disassembly.
4909 (emit_method_info): Remove some dead code.
4911 * mini.c (mini_method_compile): Allways allocate the GOT var in
4912 mono_method_to_ir for emulating opcodes.
4914 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4916 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4917 before freeing the code memory. Fixes #74990.
4919 * objects.cs: Add regression test for #74992.
4921 * liveness.c: Extend live ranges of arguments to the beginning of the
4922 method. Fixes #74992.
4924 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4925 so it points into the faulting instruction.
4927 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4929 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4931 * *-ia64.*: Ongoing IA64 work.
4933 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4935 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4937 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4939 * *-ia64.*: Ongoing IA64 work.
4941 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4943 * basic-long.cs: Add tests for add/sub.ovf.
4945 * basic.cs: Add tests for sub.ovf.
4947 * *-ia64.*: Ongoing IA64 work.
4949 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4951 * *-ia64.*: Ongoing IA64 work.
4953 * basic.cs: Add conv.ovf.i4.un test.
4955 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4957 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4959 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4961 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4963 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4965 * *-ia64.*: Ongoing IA64 work.
4967 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4970 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4972 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4974 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4976 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4978 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4980 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4981 of a call is callable by a near call.
4983 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4985 * mini-ia64.c: Ongoing IA64 work.
4987 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
4989 * genmdesc.c: Make the generated array non-static.
4991 * inssel-long.brg: Fix LSHR_IMM rule.
4993 * *-ia64.*: Ongoing IA64 work.
4995 * *-ia64.*: Ongoing IA64 work.
4997 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4999 * *-ia64.*: Ongoing IA64 work.
5001 * *-ia64.*: Ongoing IA64 work.
5003 * mini-ia64.c: Ongoing IA64 work.
5005 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5007 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5009 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5011 * objects.cs basic-long.cs: Move some tests to objects.cs.
5013 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5015 * *-ia64.*: Ongoing IA64 work.
5017 * iltests.il: Add a new test.
5019 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5020 newobj. Fixes #75042.
5022 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5024 * *-ia64.*: Ongoing IA64 work.
5026 * *-ia64.*: Ongoing IA64 work.
5028 * *-ia64.*: Ongoing IA64 work.
5030 * basic.cs objects.cs: Move tests accessing static variables as well.
5032 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5034 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5036 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5038 * driver.c: Always print failed tests.
5040 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5043 * *ia64*: Ongoing IA64 work.
5045 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5047 * basic.cs: Add tests for add.ovf. Fix warnings.
5049 2005-05-18 Miguel de Icaza <miguel@novell.com>
5051 * driver.c (mono_main): Avoid crash if no argument is passed to
5052 --break; Do not use g_error, but f_printf. And fix all other
5053 ocurrences of the same crash.
5055 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5057 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5058 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5061 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5063 * *-ia64.*: Add beginnings of IA64 backend.
5065 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5067 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5069 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5072 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5074 * mini-amd64.c: Fix a warning.
5076 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5078 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5079 in float_neg. Fixes #74897.
5081 * mini-amd64.c (emit_call): Fix another near call bug.
5083 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5085 * declsec.c: Keep the appdomain information in the structure. Added a
5086 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5087 value gets overwritten).
5088 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5089 an MonoAppDomain member to MonoSecurityFrame.
5090 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5091 used in the stack walk. Now use a MonoArray which grow (double) when
5094 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5096 * mini.c: Re-enabled runtime cleanup, since running threads should
5097 now properly stop when exiting.
5099 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5101 * mini-codegen.c: New file contaning the arch-independent local
5102 register allocator. Not used by any architectures yet.
5104 * mini.h linear-scan.c: Merge some changes from the
5105 mini-xp-local-regalloc branch.
5107 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5109 * mini-amd64.c (emit_call): Fix calls to native functions when the
5110 runtime is compiled as a shared library. Fixes #74756.
5112 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5113 on a literal field. Fixes #74751.
5115 2005-04-25 Raja R Harinath <rharinath@novell.com>
5117 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5119 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5121 * objects.cs: Add missing null casting test.
5123 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5125 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5126 in wrapper methods. Also rename 'address' variable to 'offset'.
5128 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5130 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5133 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5135 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5138 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5140 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5142 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5144 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5145 just the last bytes.
5147 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5149 * aot.c (mono_compile_assembly): Fix warning.
5151 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5152 by the _MSC_VER stuff.
5154 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5156 * inssel-long.brg: Fix #74588.
5158 * cpu-amd64.md: Fix #74591.
5160 * iltests.il: Add new regression tests.
5162 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5164 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5167 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5169 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5171 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5172 from Bill Middleton <flashdict@gmail.com>.
5174 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5176 * arrays.cs: Add new regression test. Fix warnings.
5178 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5180 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5181 and leakage in CKFINITE.
5183 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5184 this to a null op since it is called on amd64 too.
5186 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5188 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5189 body since this is not used on amd64.
5191 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5193 * mini-amd64.c: Remove obsolete fixmes.
5195 * mini.c (print_method_from_ip): Fix debugging support.
5197 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5199 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5200 so that expressions that don't give much gain are not reduced.
5201 * ssapre.h: Likewise.
5203 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5205 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5207 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5209 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5211 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5213 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5215 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5217 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5219 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5222 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5224 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5226 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5228 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5229 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5231 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5233 * mini-x86.c: Fix up stack overflow handling.
5235 * exceptions.cs: Add new regression test.
5237 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5239 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5240 mono_jit_thread_attach.
5242 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5244 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5246 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5247 avoid calling constructors using callvirt.
5249 * inssel.brg: Fix #74073.
5251 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5253 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5254 compilation with non-GCC compilers.
5255 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5256 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5258 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5260 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5261 klass->interface_offsets (will likely fix bug#74073).
5263 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5265 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5267 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5269 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5270 to amd64_div_reg_size ().
5272 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5274 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5276 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5278 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5280 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5282 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5284 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5286 * mini.c (mono_precompile_assembly): Load and precompile referenced
5287 assemblies as well. Fixes #74015.
5289 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5291 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5293 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5295 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5296 a lot of checks and (anyway) permissions cannot work until corlib is
5299 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5301 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5303 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5305 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5306 calls (fixes bug#72824).
5308 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5310 * mini.c: fix tail recursion elimination (see test in bug#73936).
5312 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5314 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5315 some fp functions in sse2 mode.
5317 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5319 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5321 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5323 * mini.h mini.c: Add mono_get_jit_tls_key ().
5325 * mini-x86.c: Enable fast TLS support on windows.
5327 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5329 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5330 * mini.c: Check for p/invoke method when generating code. If a
5331 p/invoke method, or it's class, isn't decorated with [Suppress
5332 UnmanagedCodeSecurity] then generate code to call System.Security.
5333 UnmanagedDemand (only if the security manager is active).
5335 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5337 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5338 last change as it seems to cause strange crashes.
5340 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5342 * *.c: handle unsafe function pointers where needed.
5344 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5346 * mini.c (mono_jit_free_method): Remove the fixme too.
5348 2005-03-15 Miguel de Icaza <miguel@novell.com>
5350 * mini.c: As discussed, make the code actually free the delegate
5351 thunk now, to enable the debugging of delegate problems, use
5352 MONO_DEBUG=1 when running Mono.
5354 This takes also care of parts of the leaks as seen by Joe.
5356 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5358 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5359 thread_tls_offset calculation.
5361 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
5363 * declsec.c: Reworked linkdemand checks for icall. The previous code
5364 was using the declaration code (untrusted) and didn't work as expected
5365 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
5368 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
5370 * iltests.il: Add new localloc test.
5372 * mini-amd64.c: Handle large stack allocations the same way as on
5373 windows if stack overflow handling is working.
5375 * mini-amd64.c: Allocate the signal stack using mmap.
5377 * mini.c (sigsegv_signal_handler): Fix reading of context.
5379 * mini-exceptions.c: Fix up stack overflow handling.
5381 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
5383 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
5385 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
5387 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
5389 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
5390 tramp_init functions as they are no longer needed.
5392 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
5394 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
5396 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
5398 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
5400 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
5403 * mini-ops.h: Add OP_LMUL_IMM.
5405 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
5406 long mul/div opcodes as intrinsic.
5408 * mini-amd64.c (emit_call): Handle the case when the callee might be
5411 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
5413 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5416 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5418 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5420 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5422 * mini.c (mono_codegen): Don't leak here, to help people running
5425 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5427 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5428 conversions in sse2 mode.
5430 * basic-float.cs: Add regression test.
5432 * mini-amd64.c: Reenable sse2.
5434 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5436 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5438 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5440 * driver.c: Copyright text should include 2005.
5442 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5444 * cpu-amd64.md (load_membase): Fix more max lengths.
5446 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5448 * cpu-amd64.md (load_membase): Fix max length.
5450 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5452 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5454 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5455 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5457 * basic-float.cs: Add rounding regression test.
5459 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5461 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5463 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5464 structures in registers for pinvoke wrappers.
5466 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5468 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5470 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5472 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5473 wrapper to mono_jit_thread_attach.
5475 * mini.c (mini_jit_thread_attach): New jit icall.
5477 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5478 native->managed wrappers.
5480 * exceptions.cs: Add new regression test.
5482 * mini.c (optimize_branches): Check regions in the cbranch to throw
5483 block case as well. Fixes #73242.
5485 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5487 * mini.c: thread safety fixes.
5489 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5491 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5492 patching stuff, since delegates use jump trampolines so there is
5495 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5498 * tramp-amd64.c: Fix build.
5500 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5501 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5503 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5504 Rename this to mono_arch....
5505 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5507 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5509 * mini-amd64.c (emit_call): If both the caller and the callee is
5510 guaranteed to have 32 bit addresses, emit a normal call.
5512 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5514 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5515 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5516 method_ptr inside delegates.
5518 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5520 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5521 invalidated. Fixes #73001.
5523 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5525 * mini-x86.c: Only use stdcall for pinvokes on windows.
5527 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5529 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5530 * mini-x86.c: remove unreliable __thread var offset detection,
5531 use the correct accessors and enable by default.
5533 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5535 * mini.c (mono_jit_free_method): Fix memory leak.
5537 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5539 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5541 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5543 * cpu-amd64.md: Fix lengths of atomic opcodes.
5545 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5547 * driver.c: try to not imply using ICU is any good.
5549 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5551 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5552 functions as inline ops.
5554 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5555 some Interlocked functions as inline ops.
5557 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5559 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5561 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5563 * mini.c: Add support for OP_NOT_TAKEN.
5565 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5566 structures in registers for pinvoke wrappers.
5568 * mini-amd64.c: Fix warnings.
5570 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5572 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5574 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5576 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5577 address instead of loading the address from it.
5579 * mini-x86.c: Add support for returning small structs in registers
5580 on Win32. Fixes part of #70864.
5582 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5584 * trace.c (get_token): Improve error checking.
5586 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5588 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5590 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5592 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5593 it can be reused for MonoClass.
5594 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5597 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5599 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5600 instead of a MonoReflectionMethod. The method information wasn't used
5601 when displaying SecurityException details (but will be now).
5603 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5605 * Makefile.am : windows build fix.
5607 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5609 * iltests.il: Add new regression test.
5611 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5614 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5616 * mini.c: Moved linkdemand check into helper function check_linkdemand
5617 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5620 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5622 * declsec.c: Added statistics counter for different kinds of
5624 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5625 (and commented) declaration.
5626 * mini.c: Added statistics counter for security Demand code
5627 generation. Added display of security statistics.
5629 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5631 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5632 Fix compilation errors under gcc-2.95.
5634 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5636 * mini.c, driver.c: Use the new jit trampoline hashtable
5638 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5640 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5642 2005-02-11 Martin Baulig <martin@ximian.com>
5644 * debug-mini.c (mono_debug_close_method): Free the line number array.
5646 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5648 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5651 * mini.h: Bump AOT file format version.
5653 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5655 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5657 * declsec.h: Added macros to get/set lazyly initialized security
5658 informations about assemblies. Added new enum for different type of
5659 possible LinkDemand violation. Added function to check LinkDemands.
5660 * mini.h: Added a field to MonoCompile to hold any security violation
5661 detected when JITting a method (so it can be thrown later).
5662 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5663 and CEE_CALLVIRT. Added code to throw exception at the end of
5664 mini_method_compile (note: the exception is unhandled right now).
5666 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5668 * mini.c, jit-icalls.c: use the managed implementation of
5669 memset for initobj and memset, to avoid managed <-> unmanaged
5672 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5674 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5675 optimization if it would need a GOT var.
5677 * basic.cs: Add tests for constant propagation and switch statements.
5679 * ssa.c: Fix out-of-range constant propagation and switch statements.
5681 2005-02-09 <vargaz@freemail.hu>
5683 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5685 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5687 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5689 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5691 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5693 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5695 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5696 arithmetic operations.
5698 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5700 * mini-ppc.c: add a workaround for broken user code that
5701 DllImports vararg functions with non-vararg signatures.
5703 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5705 * mini.c (mono_jit_compile_method_inner): Add detection and a
5706 meaningfull error message for assemblies written in Managed C++.
5708 * tramp-amd64.c mini-amd64.h: Add support for
5709 create_trampoline_from_token ().
5711 * aot.c mini-x86.c abcremoval.c: Applied patch from
5712 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5714 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5716 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5717 which takes a MonoImage/token as parameter instead of a MonoMethod.
5719 * aot.c: Use the new trampoline for initializing vtables.
5721 * aot.c: Add support for ldfld/stfld_remote wrappers.
5723 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5724 rules for compare <MEM>, IMM.
5726 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5728 * aot.c: Handle inherited finalizers correctly.
5730 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5732 * inssel.brg (stmt): Add a missing _setup_... ().
5734 * aot.c: Save some parts of the class state to the AOT file and use it
5735 to recompute that state when a class is initialized.
5737 * mini.c: Install AOT hooks into the runtime.
5739 * mini.h: Bump AOT file format version.
5741 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5744 * iltests.il: Add new test.
5746 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5750 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5752 * mini.c: setup the statistical profiler in the thread attach
5753 callback to cope with the new single thread code.
5755 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5757 * mini-ppc.c: ensure we have enough room for the profiler
5758 calls (fixed bug#72084).
5760 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5762 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5765 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5767 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5769 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5771 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5772 to succesfully execute parrotbench).
5773 * ssapre.h: Likewise.
5775 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5777 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5778 variable for stores to method arguments (fixes a SSAPRE issue).
5780 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5782 * mini.c: handle value types in dup, fixes gen-112.cs.
5784 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5786 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5787 sequence for calls in dynamic methods to avoid thunks.
5789 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5791 * mini.c: correctly remove dynamic methods from the hashtable.
5793 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5795 * driver.c: Disabled SSAPRE until fix the bug that appears
5796 in IronPython's parrotbench.
5798 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5800 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5802 * mini.c (mono_method_to_ir): Revert the previous change.
5804 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5807 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5808 mono_jit_info_table_find () etc. when running under valgrind.
5810 * inssel.brg: Fix warnings.
5812 * mini-exceptions.c: Fix warnings.
5814 2005-01-31 Martin Baulig <martin@ximian.com>
5816 * driver.c (compile_all_methods_thread_main): Don't try to compile
5817 generic methods or anything which has type parameters.
5819 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5821 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5823 * TestDriver.cs: Add --verbose flags.
5825 * graph.c ssa.c: Fix 64 bit warnings.
5827 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5828 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5829 Fix 64 bit warnings.
5831 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5832 variable not spotted by gcc.
5834 * mini-amd64.c inssel-amd64.brg: Applied patch from
5835 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5836 X86_COMPARE_MEMBASE opcodes.
5838 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5840 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5842 * *: MonoMethod->signature might be NULL now. You *MUST* use
5843 mono_method_signature.
5845 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5847 * driver.c (compile_all_methods_thread_main): Compile the methods
5848 without invoking cctors.
5850 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5852 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5853 * basic-calls.cs: test for the above.
5855 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5857 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5858 MonoJitInfo changes.
5860 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5862 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5863 eagerly if it contains dynamic methods.
5865 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5867 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5868 trace, it is now computed by an icall from trace_ips.
5870 * mini-exceptions.c: Fix a warning.
5872 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5874 * mini-exceptions.c: don't bother getting stack trace info if
5875 it's not going to be used.
5877 2005-01-27 Raja R Harinath <rharinath@novell.com>
5879 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5882 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5884 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5886 * aot.c: Avoid calling mono_method_get_header () if not needed.
5888 * mini.h: Bump AOT file format version.
5890 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5892 * mini.c (mono_print_tree): Print more info for calls.
5894 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5896 * declsec.h: Remove warning by adding missing include for marshal.h
5898 2005-01-26 Martin Baulig <martin@ximian.com>
5900 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5903 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5905 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5908 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5910 * aot.c (mono_compile_assembly): Fix a warning.
5912 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5914 * declsec.c: Look for security attributes on the original MonoMethod
5915 (and not the wrapped one). This fix permissions on icalls.
5917 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5919 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5921 * mini.c (mono_allocate_stack_slots): Add a fixme.
5923 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5925 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5927 * inssel.brg: optimize casts of sealed types (more
5928 optimizations waiting for fixes in remoting).
5930 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5932 * inssel.brg (stmt): Add another dummy rule.
5934 * driver.c: Fix warnings.
5936 * driver.c (mono_main): If running under valgrind, instruct glib to use
5937 the system allocation functions so valgrind can track the memory
5938 allocated by the g_... functions.
5940 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5942 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5944 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5946 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5947 variables in try regions.
5949 * mini.c (mini_method_compile): Don't disable optimizations on large
5950 methods when AOT compiling.
5952 * mini.c (mono_allocate_stack_slots): New arch independent method to
5953 allocate stack slots. Not yet used.
5955 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5957 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5959 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5961 * mini-ppc.c: make the branch info relative as the code
5962 buffer can be reallocated.
5964 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5966 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5967 * driver.c: Removed the AOT/security restriction. Now initialize the
5968 security manager (in metadata) if --security is used.
5969 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5970 rather than the pointer to declarative security, when AOT is used.
5972 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5974 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5975 basic blocks, reduced intrinsic exception throwing code size.
5977 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5979 * driver.c (mini_usage): Reorder the usage screen.
5981 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5983 * mini.c (mono_resolve_patch_target): Fix warning.
5985 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5987 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
5990 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5992 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
5993 breaks the amd64 build.
5995 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
5996 register allocation. Fixes #71454.
5998 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6000 * arrays.cs: Add new regression test.
6002 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6004 * ssapre.c: Turned usage of snprintf to GString.
6005 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6006 (I left it on by mistake in my previous commit).
6008 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6010 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6011 on cond branch optimization (fixes bug# 71515).
6013 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6015 * abcremoval.c: Fixed bug 71062.
6016 * abcremoval.h: Likewise.
6018 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6020 * mini.c: Added a new functionality to optimize_branches, the removal
6021 of useless basic blocks, and fixed some problem in the removal of
6022 critical edges; some utility functions added for both purposes.
6023 * ssapre.c: Added complex expression support, and fixed bug 70637.
6024 * ssapre.h: Likewise.
6025 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6027 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6028 * driver.c: Re-enabled SSAPRE.
6030 2005-01-19 Martin Baulig <martin@ximian.com>
6032 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6033 the result of mono_get_method_constrained().
6035 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6037 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6040 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6042 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6043 be detected. Fixes #59296.
6045 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6047 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6048 which can happen. Fixes #71361.
6050 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6052 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6055 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6057 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6058 appdomain-unload.exe to fail.
6060 * mini.c: Fix some memory leaks.
6062 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6064 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6065 Fixed bug and sped up some codepaths.
6067 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6069 * mini.c: Fix some memory leaks.
6071 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6074 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6076 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6079 * iltests.il: Add regression test for #71320.
6081 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6083 * mini.c (mono_codegen): Fix installation of profiler hooks.
6085 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6087 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6089 * mini.h, mini.c, cfold.c: optimize access to enum
6090 readonly fields, too. Eval conditional branches if possible
6091 to perform unreachable code removal in more cases.
6093 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6095 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6097 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6100 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6101 WinXP DEP. Fixes #71244.
6103 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6105 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6107 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6109 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6111 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6113 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6116 * mini.h: Bump AOT version.
6118 * mini.h (MonoCompile): Change exvar to a hash table.
6120 * mini.c: Allocate a separate exvar for each handler block.
6122 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6124 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6125 ex var with the pending exception and only throw if the two are equal.
6128 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6130 * mini-x86.c: Fix warnings.
6132 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6133 used by all the ports now.
6135 * aot.c: Add write-symbols and save-temps options.
6137 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6139 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6141 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6143 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6146 * tramp-s390.c: Check vtable slot belongs to the domain.
6148 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6149 as per other platforms.
6151 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6153 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6155 * driver.c: we don't run the Main() code in a subthread anymore.
6157 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6159 * mini.c: added experimental rtc support in the statistical
6160 profiler: if the user has the permission, more accurate statistics
6161 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6162 The MONO_RTC value must be restricted to what the linux rtc allows:
6163 power of two from 64 to 8192 Hz.
6165 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6167 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6169 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6171 * mini-ppc.c: better icache flush for smp.
6173 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6175 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6177 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6178 amd64 port, not yet used.
6180 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6182 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6185 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6187 * driver.c: Added --security option to activate the security manager.
6188 Right now this will allow code generation for declarative demands and
6189 is disabled when AOT is specified.
6190 * mini.c: Add code generation for declarative security demands.
6191 * mini.h: Add mono_use_security_manager as an extern gboolean.
6193 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6195 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6196 emitting more dense assembly code.
6198 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6199 exception throwing stuff.
6201 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6203 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6206 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6209 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6212 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6214 * tramp-*.c: Only patch vtable slots if the object is in the current
6215 domain. Fixes appdomain-unload.exe.
6217 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6219 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6222 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6224 * mini.c (reverse_branch_op): New helper function.
6226 * mini.c (optimize_branches): Run the new optimization only on
6227 platforms which support it. Also reverse all kinds of branches.
6229 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6231 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6234 * mini.c (optimize_branches): Reverse not-equals branches if the false
6235 bblock is a throw. This happens a lot of time with argument checking in
6238 * mini.c (mono_codegen): Add support for placing basic blocks after
6239 the function epilogue.
6241 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6244 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6246 * mini.c (setup_stat_profiler): Only set this up if the platform
6247 supports ITIMER_PROF.
6249 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6251 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6254 * inssel.brg: Fix a warning.
6256 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6258 * mini.c: added support for statistical profiler
6259 (run with: --profile=default:stat).
6261 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6263 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6265 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6267 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6268 related to global registers from the amd64 port.
6270 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6272 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6274 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6275 with global registers.
6276 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6278 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6280 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6282 * debug-mini.c (encode_value): Fix off-by-one.
6284 * aot.c (encode_value): Likewise.
6286 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6288 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6290 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6293 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6295 * aot.c (emit_method_info): Increase size of temp buffer.
6297 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6300 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6302 * aot.c (emit_method_info): Fix build.
6304 * aot.c: Further rework of the AOT file format to reduce the size of
6305 the method info data.
6307 * mini.h: Bump AOT file format version.
6309 2004-12-27 Martin Baulig <martin@ximian.com>
6311 * mini.c (mini_get_method): New static method; call
6312 mono_get_method_full() and mono_get_inflated_method().
6313 (mono_method_to_ir): Use mini_get_method() instead of
6314 mono_get_method_full().
6316 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6318 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6320 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6322 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6324 * inssel-amd64.brg: Add some optimization rules.
6326 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6328 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6329 standard not GC'd stuff is fine.
6331 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6333 * aot.c: Rework the AOT file format to get rid of most of the global
6334 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6336 * mini.h: Bump AOT file format version.
6338 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6340 * mini.h: Bump AOT file format version.
6342 * aot.c (mono_aot_is_got_entry): New function to determine if an
6343 address is inside a GOT.
6345 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6347 * cpu-pentium.md: Increase the maximum size of some instructions which
6348 might involve a got access.
6350 * mini.c (get_method_from_ip): Another debug helper function.
6352 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6353 when got var accesses are created during the decompose phase.
6355 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6357 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6358 argument mini_compile_method and to MonoCompile, and use this to
6359 determine whenever a given method is compiled for AOT. This allows the
6360 other methods compiled during AOT compilation to be free of AOT stuff,
6361 so the backends does not need to add special support for them by
6362 creating a fake GOT etc.
6364 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
6367 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6369 * mini.c (mono_method_to_ir): It turns out that some of the
6370 x-appdomain wrappers are lax with types, so just ignore this for
6373 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
6374 at the vtable->klass. If it is non-shared code we can just use the
6377 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
6379 * mini-ppc.c: access MonoDomain from tls, too.
6381 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
6383 * declsec.c: Removed unused variable (and related warning ;-)
6385 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6387 * iltests.il: New test for LDELEMA on an array of ref types.
6389 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
6390 all ldelema's on reftypes.
6391 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
6392 it was the wrong place to put it.
6394 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
6395 register to pop to make this cleaner, at the request of Paolo.
6397 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6399 * mini-ops.h (OP_GETHASHCODE): New op.
6401 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
6403 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
6406 For a microbenchmark, this reduces the cost of Hashtable.get_Item
6409 * mini-x86.c (mono_arch_output_basic_block): Rather than
6417 The first is 3 bytes while the second is 1. This saves 36 kb on
6418 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6419 see a small boost because of icache locality.
6421 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6423 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6425 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6426 started code sharing with the generic code.
6428 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6430 * mini-ppc.c, cpu-g4.md: added code for direct access to
6433 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6435 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6436 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6439 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6441 * declsec.c|h: Added functions to cache the declarative stack modifiers
6442 in MonoJitInfo and to create a security frame from a MonoJitInfo
6444 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6445 created. Register internal calls for System.Security.SecurityFrame::
6446 _GetSecurityFrame and _GetSecurityStack.
6447 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6448 the definitions for the new stack walk/callback mechanism.
6449 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6450 first security frame for LinkDemands and InheritanceDemands) and
6451 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6453 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6454 walk initialization (lupus).
6456 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6458 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6460 (handle_loaded_temps): Do not create a temporary variable for
6461 things that we know are temps. They will never be modified.
6462 (mono_spill_call): Set MONO_INST_IS_TEMP
6463 (mono_emulate_opcode): ditto
6465 (mono_method_to_ir.CEE_DUP): ditto
6467 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6469 * mini.c (type_to_eval_stack_type): Make this handle the void type
6470 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6471 (emit_tree): use ip_in_bb to special case some common idioms
6472 Update all callers to pass in the IP.
6473 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6475 This gives us a nice 2% speedup in mcs bootstrap.
6477 * mini-x86.c (peephole_pass): Peephole pass to make
6486 * mini.c (ip_in_bb): new method.
6487 (mono_method_to_ir): use this method rather than doing the hash
6490 * linear-scan.c (mono_linear_scan): When expiring actives, you
6491 don't need to keep around variables that expire on this
6492 instruction. This makes it so that:
6495 store (ebx add (ebx, 1))
6499 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6501 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6502 combination to avoid doing two copies. Fix up problems with previous
6505 * mini.c: Fix 64 bit warnings.
6507 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6509 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6511 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6512 changes from the x86 code.
6514 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6516 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6518 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6519 throwing code to reduce its size, unify the AOT and non-aot code and
6520 get rid of relocations in the AOT case.
6522 * mini-x86.h mini.c exceptions-x86.c
6523 (mono_arch_get_throw_corlib_exception): New arch specific function to
6524 raise corlib exceptions which doesn't require relocations in the
6527 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6529 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6531 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6534 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6537 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6539 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6540 with add function when used from Inc/dec atomic
6541 functions. Re-enabled optimization on x86.
6542 * mini-ops.h: renamed atomic_add functions to
6543 allow _add to match the Interlocked::Add and
6544 _add_next to match Interlocked::Inc/Dec.
6546 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6548 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6549 linking of BBs to the end BB, and enabled SSAPRE also with
6550 consprop and copyprop (which was prevented by that bug).
6552 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6554 * mini-x86.c: disabling the Interlocked optimizing code.
6556 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6558 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6561 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6563 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6564 interlocked optimization due lack of support on x86, rewrote
6565 exchange to take into account that base may be in eax.
6567 xsp works again; activated Interlocked optimizing code.
6569 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6571 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6573 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6575 * mini-ops.h: Add new opcodes.
6577 * mini.h: Add new patch types. Add got_var to MonoCompile.
6579 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6580 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6581 make it work with all kinds of patchable code.
6583 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6584 address of the GOT, and referencing entries in the GOT.
6586 * mini.c: Add code to load the GOT address if needed by an opcode.
6588 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6589 independent AOT code on the x86 using an elf-style Global Offset Table.
6591 2004-12-14 Raja R Harinath <rharinath@novell.com>
6593 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6595 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6597 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6600 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6602 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6603 of Interlocked:Increment/Decrement/Add as inline ops.
6604 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6606 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6608 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6609 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6611 2004-12-12 Duncan Mak <duncan@ximian.com>
6613 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6614 again. `patch_info->table_size' is no longer valid after Zoltan's
6617 2004-12-12 Martin Baulig <martin@ximian.com>
6619 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6620 if we are the "real" method, ie. not an inlined method inside it.
6622 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6624 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6625 before we look in the special fields table. This fixes
6626 ../tests/thread-static-init.cs.
6628 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6630 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6631 for Array get_Rank and get_Length. Fixes bug #70465.
6633 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6635 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6636 separate structure to reduce the size of MonoJumpInfo.
6638 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6640 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6642 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6644 * mini.c (mini_get_inst_for_method): Changed to allow ports
6645 to return a MonoInst instead of opcode
6646 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6648 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6649 Allow ports to return a created MonoInst instead of op-code, will enable
6651 (renamed mini_get_opcode_for_method to better reflected the functionality)
6653 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6655 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6657 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6659 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6662 2004-12-08 Martin Baulig <martin@ximian.com>
6664 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6665 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6667 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6669 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6672 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6675 2004-12-08 Raja R Harinath <rharinath@novell.com>
6677 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6679 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6681 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6682 bug introduced by the previous patch.
6684 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6686 * mini-ppc.c, objectc.cs: handle large structs passed by value
6689 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6691 * mini-ppc.c: OP_ARGLIST implementation from
6692 Geoff Norton <gnorton@customerdna.com>.
6694 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6696 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6697 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6699 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6701 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6703 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6705 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6708 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6710 * mini-sparc.c: Zero out localled-ed memory.
6712 * iltests.il: Add tests for zeroing out localloc-ed memory.
6714 2004-12-04 Martin Baulig <martin@ximian.com>
6716 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6717 mono_method_get_signature_full().
6719 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6721 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6722 and some utility functions (always for SSAPRE), integrated SSAPRE.
6724 * driver.c: Added ssapre option.
6725 * ssa.c: Small fix on OP_ARG handling.
6726 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6727 * Makefile.am: Likewise.
6729 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6731 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6734 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6737 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6739 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6741 * cpu-s390.md : Increase instruction length of oparglist.
6743 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6745 2004-11-30 Martin Baulig <martin@ximian.com>
6747 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6748 virtual generic methods. We call a special helper_compile_generic_method()
6749 icall to retrieve the method from the vtable, inflate and compile
6750 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6752 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6754 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6756 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6758 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6760 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6763 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6765 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6766 platforms with PIC aot.
6768 2004-11-28 Martin Baulig <martin@ximian.com>
6770 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6773 2004-11-28 Martin Baulig <martin@ximian.com>
6775 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6776 the result of mono_type_get_underlying_type() to check whether
6779 2004-11-26 Martin Baulig <martin@ximian.com>
6782 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6785 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6787 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6788 the same way as the other arguments so they won't get clobbered.
6790 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6791 calls through R11 since it is clobbered by the trampoline code.
6793 2004-11-26 Raja R Harinath <rharinath@novell.com>
6795 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6796 pick up in-tree mscorlib.dll.
6798 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6800 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6802 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6803 runtime data/code are now stored in a table similar to the GOT in ELF.
6804 This allows the code itself to be position independent.
6806 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6809 * aot.c: Attach ELF type (object/function) directives to all global
6812 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6814 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6816 * mini-amd64.h: Turn on PIC AOT code.
6818 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6819 returning the offset within an OP_AOTCONST instruction where the GOT
6820 offset needs to be added.
6822 * mini.h: Bump AOT file format version.
6824 2004-11-25 Martin Baulig <martin@ximian.com>
6826 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6827 uninflated generic methods.
6829 2004-11-25 Martin Baulig <martin@ximian.com>
6831 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6833 2004-11-24 Martin Baulig <martin@ximian.com>
6835 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6836 original klass (this only applies for generic instances).
6838 2004-11-24 Martin Baulig <martin@ximian.com>
6840 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6841 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6844 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6846 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6847 localloc. Fixes #69678.
6849 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6851 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6853 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6854 used SSE registers on pinvoke calls. Fixes #69774.
6856 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6858 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6859 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6861 2004-11-23 Raja R Harinath <rharinath@novell.com>
6863 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6864 Refer directly to the mcs/ tree.
6866 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6868 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6869 Check if a trampoline for a synchronized method is required.
6871 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6873 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6874 with localloc if needed. Throe arithmetric exception in
6875 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6876 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6878 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6880 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6881 types before switching on type. Fixes #69622.
6883 2004-11-19 Raja R Harinath <rharinath@novell.com>
6885 * Makefile.am (check-local): New. Integrate into 'make check'.
6886 (MCS,RUNTIME): Define using in-tree mono and mcs.
6888 (%.exe): Use $(ILASM).
6890 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6892 * mini-ppc.c: adjust initial prolog size (bug #69691).
6894 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6896 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6899 2004-11-17 Raja R Harinath <rharinath@novell.com>
6901 * Makefile.am (clean-local): Rename from 'clean'.
6903 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6905 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6906 to mono_arch_is_int_overflow.
6907 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6910 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6912 * declsec.c|h: New files to support declarative security attributes.
6913 Added function to check if a method has (applicable) security.
6914 * mini.c|h: Add check for declarative security attributes in
6915 mono_method_check_inlining.
6916 * Makefile.am: Added declsec.c and declsec.h to the build.
6918 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6920 * mini.c, mini.h: update to keep dynamic code info per-domain.
6922 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6924 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6925 (mini_init): Get rid of it from here too.
6927 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6929 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6930 implemented OP_RETHROW (patch by Geoff Norton
6931 <gnorton@customerdna.com>).
6933 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6935 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6936 between appdomains. Fixes appdomain-unload on PPC.
6938 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6940 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6941 mini-exceptions.c: handle the new wrapper types.
6942 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6943 token value as a MonoClass* when compiling a wrapper.
6944 mono_jit_create_remoting_trampoline now takes an additional
6945 MonoRemotingTarget parameter.
6947 2004-11-10 Martin Baulig <martin@localhost>
6949 * mini.c (mono_method_to_ir): Use `generic_container->context'
6950 rather than creating a new one.
6952 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6954 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6956 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6958 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6960 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6961 the experimental aot cache stuff.
6963 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6965 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6966 mini-exceptions.c: update to exception clause structure changes.
6968 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6970 * exceptions-x86.c (throw_exception): Fix warnings.
6972 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6975 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6977 * exceptions-sparc.c (get_throw_exception): Really fix this.
6979 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6981 * tramp-*.c: we no longer support icalls without wrappers, so
6982 a bit of code can be removed here
6984 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6986 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
6989 * cpu-sparc.md: Add op_rethrow.
6991 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
6993 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
6995 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
6996 * mini-ops.h: Add OP_RETHROW.
6998 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7000 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7002 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7004 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7005 Makes the output much easier to read
7007 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7009 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7010 prevents another huge leak when compiling with ssa. Secondly, the
7011 performance of doing this rather than freeing the lists is much
7012 better. GList does a lock every time you allocate a list link,
7013 so that it can use a memory pool. So, it is better to just use
7014 a memory pool of our own.
7016 * ssa.c, linear-scan.c: replace g_list_remove_link with
7017 g_list_delete. The remove one does not free the GList, so we were
7018 leaking memory. On -O=all --compile-all with corlib, this cut down
7019 3 MB of allocations.
7021 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7023 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7025 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7027 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7028 into a new function mono_create_jit_trampoline ().
7030 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7032 * trace.c (get_spec): Allow tracing of classes without a namespace.
7034 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7036 * mini.c: Fix pointer overwrite in mini_method_compile.
7038 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7040 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7041 The darwin ABI needs some special handling for 1 and 2 byte structs
7042 Lets use lbz/lhz instead of lwz everywhere.
7043 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7044 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7045 Use stb/sth for the former, and put the latter always on stack instead of in
7048 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7050 * trace.c (is_filenamechar): Add '_'.
7052 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7054 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7056 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7058 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7060 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7061 depends on libmonogc. Fixes #68805.
7063 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7065 * mini.c (mono_jit_free_method): Provide extra information for
7066 this error. Currently this leaks, but will be turned into a
7067 developer option in the future.
7069 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7071 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7073 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7075 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7076 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7077 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7079 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7081 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7082 trampolines for AOT code.
7084 2004-10-22 <vargaz@freemail.hu>
7086 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7087 constructed types. Fixes #68136.
7089 2004-10-21 Martin Baulig <martin@ximian.com>
7091 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7092 if it returns true, unwind the stack to the call instruction.
7094 2004-10-21 <vargaz@freemail.hu>
7096 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7098 * mini.h: Bump AOT version number.
7100 * objects.cs: Add another test for unbox trampolines.
7102 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7105 2004-10-20 <vargaz@freemail.hu>
7107 * driver.c: Add SHARED to the set of optimizations tested.
7109 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7111 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7114 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7116 2004-10-20 Martin Baulig <martin@ximian.com>
7118 * mini-exceptions.c (mono_handle_exception): Call
7119 mono_debugger_handle_exception() to tell the debugger about
7120 catch/finally clauses.
7122 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7124 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7126 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7129 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7131 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7132 methods as their native size, fixed bug #57543, #57545.
7133 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7134 This saves a temporary register and mullw call down into 1 (minor perf
7135 increase for cases like sum = sum * 5; This use to translate into:
7138 It now translates to
7141 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7143 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7146 2004-10-11 Martin Baulig <martin@ximian.com>
7148 * mini.c (mono_method_to_ir): If we're a generic method, get the
7149 MonoGenericContainer from our MonoMethodNormal and create a
7150 MonoGenericContext from it.
7152 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7154 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7156 * basic-long.cs: Add test for checked i8->i2 cast.
7158 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7160 * inssel-ppc.brg: added a couple of speedup rules.
7162 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7164 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7165 to speed up rebuilds.
7167 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7169 * mini-s390.c: Minor fix to OP_OR_IMM.
7171 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7173 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7174 better. Fixes appdomain-unload.exe on sparc.
7176 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7178 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7179 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7182 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7184 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7186 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7188 * mini.c: Always generate a field read/write wrapper for members
7189 of the class MarshalByRefObject since the actual instance could
7192 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7194 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7196 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7198 * driver.c mini.h trace.c: Move the setting of the main assembly into
7199 a separate function called mono_trace_set_assembly () and call it after
7200 actually loading the main assembly. Fixes #66872.
7202 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7204 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7205 using the code manager.
7207 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7209 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7211 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7213 * cpu-amd64.md: Fix bug in previous patch.
7215 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7218 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7220 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7221 mini-exceptions.c: updates for changed stack walk interface.
7223 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7225 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7227 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7229 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7231 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7233 * driver.c (mini_regression_list): Do not call mono_assembly_close
7234 since assemblies can't be unloaded.
7236 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7238 * cpu-amd64.md: Fix more instruction lengths.
7240 * cpu-amd64.md: Fix lengths of some instructions.
7242 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7244 * inssel.brg: Make the array ldelema check aot friendly.
7246 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7248 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7250 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7252 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7254 * mini-x86.c: Fix build.
7256 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7257 mono_type_get_underlying_type () helper function to simplify code.
7259 2004-09-09 Martin Baulig <martin@ximian.com>
7261 * mini-amd64.c: Don't access `type->data.klass' directly, call
7262 mono_class_from_mono_type() instead since the type may be a
7265 2004-09-09 Martin Baulig <martin@ximian.com>
7267 * mini-amd64.c (get_call_info): Fix support for generic instances.
7268 (add_valuetype): Use mono_class_from_mono_type() to get the class
7269 since we can be a generic instance.
7271 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7273 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7275 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7277 * liveness.c: reset spill costs on each scan: bug 62107
7279 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7281 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7282 unnecessary line that doesn't compile
7284 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7286 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7287 trampolines, make them call an error function so people can fix their
7290 2004-09-06 Martin Baulig <martin@ximian.com>
7292 * mini.c (mono_method_to_ir): When initializing locals, handle a
7293 generic instances like a valuetype if it's a valuetype and like a
7294 class if it's a class.
7296 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7298 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7299 stack. Fixes #64674.
7301 * exceptions.cs: Add test for unwinding of call arguments.
7303 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7305 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7306 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7307 set the carry/borrow flag). The sparc and s390 implementations
7308 can now use optimized versions (and simplify the code). ppc bugfixes.
7310 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7312 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7314 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7316 * inssel-amd64.brg: Remove leftover 32 bit rule.
7318 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7320 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7322 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7323 mono_arch_find_jit_info functions into a new function. Fix a memory
7326 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7329 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7331 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7334 * exceptions.cs: Add array size tests.
7336 * mini.c: Allocate a separate icall wrapper for each arity of
7337 mono_array_new_va. Fixes #59509.
7339 * exceptions.cs: Add testcase for 64578.
7341 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7343 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7345 2004-09-02 Martin Baulig <martin@ximian.com>
7347 * mini.c (mono_method_to_ir): When initializing the locals, call
7348 handle_initobj() on the generic instance itself, not its
7351 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7353 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7354 MonoJitInfo for dynamic methods.
7356 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7358 * mini.c: Add support for freeing JIT data for dynamic methods.
7360 2004-09-01 Martin Baulig <martin@ximian.com>
7362 * mini-x86.c (is_regsize_var): Added support for generic
7364 (mono_arch_emit_prolog): Make this compile again, use
7365 `x86_push_imm_template (code)'.
7367 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
7369 * mini-x86.c: make all push_imm instructions that get
7370 patched always emit the long form
7372 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
7374 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
7375 in a per-domain hash.
7377 * mini-amd64.c (merge_argument_class_from_type): Handle generic
7380 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
7382 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
7385 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
7388 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
7389 Beginnings of SSE2 support.
7391 * exceptions.cs: Add more tests for checked int<->uint casts.
7393 2004-08-28 Martin Baulig <martin@ximian.com>
7395 * mini-x86.c (mono_arch_instrument_epilog): Added support for
7399 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
7400 Handle generic instances recursively.
7402 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7404 * iltests.il: test for conv.u8 on a constant
7406 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7408 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
7409 LCONV_x4 (shrun_32 (membase)).
7411 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7413 * inssel-x86.brg: c&p rules for push/setret of long
7415 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7417 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7418 compare (regvar, base)
7420 * inssel-x86.brg: more burg love
7422 * inssel.brg: more cleanup
7424 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7426 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7428 * basic-long.cs, basic-calls.cs: new tests for optimization.
7430 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7432 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7435 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7437 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7439 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7441 * inssel.brg (mini_emit_memcpy): use
7442 NO_UNALIGNED_ACCESS to disable memcpy optimization
7444 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7446 * mini-amd64.c: Handle generic types in various places.
7448 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7450 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7452 * mini.c (handle_box): Fix warning.
7454 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7456 * mini-amd64.h: Enable the emit_state optimization.
7458 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7460 * mini-amd64.c: Add some new 64 bit peephole opts.
7462 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7464 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7466 * mini-amd64.c: Register allocator fixes.
7468 * mini.c: Add an optimization to emit_state to avoid allocation of new
7469 registers on some platforms.
7471 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7473 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7475 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7476 allocation. Fixes #63085.
7478 * basic-long.cs: Add new regression test.
7480 * mini-amd64.c: Register allocator improvements.
7482 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7484 * mini-amd64.c (read_tls_offset_from_method): Add another code
7487 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7488 instruction sequence for nullifying class init trampolines.
7490 * objects.cs: Add new regalloc test.
7492 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7494 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7496 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7498 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7501 * driver.c: Fix profiling after TLS changes.
7503 * driver.c (mono_main): Set mono_stats.enabled if needed.
7505 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7508 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7510 * mini-x86.c: use a 1 op rather than a 2 op tls access
7511 instruction -> faster.
7513 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7515 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7518 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7520 * exceptions-sparc.c (throw_exception): fix typo
7522 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7524 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7525 set tree->dreg correctly with tls. Allow any
7526 register to be used.
7528 * mini-x86.c (read_tls_offset_from_method): add new code
7529 generation pattern seen with GCC.
7532 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7534 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7535 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7536 exceptions-sparc.c: fix some performance issues in exception
7537 handling and setting of the stack trace for exceptions that were
7540 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7542 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7545 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7548 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7550 This patch inlines tls access, when possible.
7552 * mini.h: new arch functions for TLS intrinsics.
7553 All platforms updated with a stub.
7555 * mini.c: use the new intrinsics
7557 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7558 arch specific intrinsic for tls variables
7560 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7562 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7565 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7567 * mini.c: thread local allocation
7569 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7571 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7573 * Makefile.am: Link against the static version of libmonogc.
7575 * Makefile.am: Link the static versions of the convenience libraries
7576 into the mono executable.
7578 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7580 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7582 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7583 on integer overflow.
7585 * mini-amd64.c: Reorganize function call code.
7587 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7589 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7591 * inssel-x86.brg: use xor eax,eax.
7593 * basic.cs: new tests
7595 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7597 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7598 in exception throwing code.
7600 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7602 * inssel-x86.brg: use xor esi,esi.
7604 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7606 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7607 can trace methods compiled during mini_init () too.
7609 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7612 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7614 * Makefile.am: static link on x86 (r=zoltan)
7616 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7618 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7619 code since it causes some programs to fail.
7621 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7623 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7625 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7627 * mini.c: ovfops_op_map - add STACK_OBJ case for
7629 * basic.cs: add test_0_pin_string as test
7632 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7634 * Makefile.am: build C# if srcdir != builddir
7636 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7638 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7639 fall-through blocks.
7641 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7643 * driver.c: enable loop by default again and include abcrem in -O=all.
7645 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7647 * iltests.il: Add some localloc tests.
7649 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7651 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7654 * inssel-amd64.brg: Add some optimizations.
7656 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7659 * Makefile.am: Statically link mono against libmono on AMD64.
7661 * mini-amd64.c inssel-amd64.brg: Optimizations.
7663 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7665 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7667 * tramp-amd64.c: Patch calling code in trampolines.
7669 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7671 * mini-amd64.c: pinvoke struct passing fixes.
7673 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7675 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7676 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7678 2004-08-05 Duncan Mak <duncan@ximian.com>
7680 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7683 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7685 * mini-amd64.c (emit_move_return_value): Move return value for normal
7688 2004-08-05 Martin Baulig <martin@ximian.com>
7690 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7691 `type->type'; just modify `type' itself when dealing with enums
7692 and generic instances.
7693 (check_call_signature): Make `simple_type' a `MonoType *'.
7695 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7697 * mini.c: Use OP_PADD to add offsets to addresses.
7699 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7701 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7703 * mini-sparc.c (mono_arch_emit_epilog): fix check
7704 for folding last op into restore instruction
7706 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7708 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7709 helper methods using the code manager.
7711 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7713 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7715 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7717 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7718 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7720 * mini-s390.c: fix tail processing
7722 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7724 * mini-ppc.c: mul.ovf.un exception name fix.
7726 2004-08-03 Martin Baulig <martin@ximian.com>
7728 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7729 instances; before jumping to `handle_enum', also modify `ptype'.
7731 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7733 * cpu-sparc.md: fcall maximal length too small.
7735 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7737 * mini-amd64.c mini.h: Add initial support for passing/returning
7738 structures to/from pinvoked methods.
7740 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7742 * mini-ppc.c: reg allocator fix.
7744 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7746 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7748 * inssel.brg: Optimize memset on 64 bit machines.
7750 * mini-amd64.c: Fix some vararg cases.
7752 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7754 * mini-s390.c: Corrected macro in emit_float_to_int
7756 * s390-abi.cs: Tests to exercise the s390 ABI
7758 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7760 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7763 * basic.cs: Add a test for add.ovf.un.
7765 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7767 * mini-sparc.c: add case for OP_IDIV_UN
7769 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7771 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7773 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7775 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7777 * basic.cs: regression tests.
7779 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7782 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7784 * basic.cs: Add a new test.
7786 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7787 and AOT. Various fixes and optimizations.
7789 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7791 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7793 * mini-ppc.c: make sure temp regs are not used for global reg
7796 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7798 * cpu-sparc.md: conv_i8 fix for 64bits
7800 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7802 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7804 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7805 add opcode for cmp BYTE PTR [eax], imm.
7807 * inssel.brg: Make memcpy and memset takes bases.
7809 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7811 * *-amd64.*: More AMD64 work.
7813 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7815 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7816 add a compare-not-equal opcode.
7818 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7820 * mini.c: Use mono_init_from_assembly instead of mono_init.
7822 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7824 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7826 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7828 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7830 * inssel.brg: 64 bit fixes.
7832 * mini.h (MonoCallInst): Add some AMD64 specific data.
7834 * mini.h: Add some OP_P opcodes.
7836 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7838 * basic.cs: tests for 61797 and 61740
7840 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7842 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7843 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7845 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7847 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7849 * *-amd64*.*: Ongoing AMD64 work.
7851 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7853 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7855 * *-amd64*: Ongoing AMD64 work.
7857 * mini-arch.h: Add AMD64 support.
7859 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7861 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7863 * mini-ops.h: Add new opcodes.
7865 * Makefile.am: Add AMD64 support.
7867 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7868 rules into the inssel-long*.brg files.
7870 * *-amd64.*: Add beginnings of AMD64 backend.
7872 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7874 * mini.c (print_dfn): commenting out the code that prints
7875 the cil. With -O=deadce, this makes -v -v crash.
7877 * cpu-pentium.md: make checkthis have a length of 2
7879 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7881 * mini-sparc.h: fix implementations of __builtin
7882 functions for Sun compiler for V9.
7884 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7886 * mini.c: use the new stelem.ref wrapper
7887 * exceptions.cs, arrays.cs: new stelem.ref tests
7889 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7891 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7892 new XSP should work with these changes).
7894 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7896 * inssel-{long32,x86,}.brg: trivial optimizations.
7898 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7900 * mini.c: load value when emitting box operation in
7903 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7905 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7906 is one byte shorter than cmp DWORD PTR [eax], 0.
7908 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7910 * inssel-ppc.brg: arguments on the stack are always
7911 relative to the stack pointer (spotted by Neale Ferguson).
7913 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7915 * exceptions-x86.c: delay appending the method name to the trace until
7916 after mono_jit_info_table_find is called, as this gets the real
7919 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7921 * aot.c: register roots
7923 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7925 * aot.c : I could just use PLATFORM_WIN32 flag.
7927 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7929 * aot.c : Reverting the previous fix. This time it broke linux build.
7931 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7933 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7935 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7937 * mini.c (handle_stack_args): Remove some more debugging code.
7939 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7941 * driver.c mini.h aot.c: Allow additional options to be specified with
7942 --aot and pass them to mono_compile_assembly.
7944 * aot.c: Add experimental code to AOT compile all loaded assemblies
7945 on demand and save the code into a cache in the filesystem.
7947 * aot.c: Add support for more wrapper methods.
7949 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7952 * cpu-*.md: Remove removed opcodes.
7954 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7955 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7956 related icalls to marshal.c.
7958 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7960 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7962 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7964 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7966 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7967 * liveness.c: If liveness is recomputated we need to reset the information
7968 for each variable. This way, if the liveness range has been narrowed
7969 by optimizations that happened after the last computation, we can return
7972 For example, if you have
7977 // Tons of code that does not affect i
7983 i = 0 is dead code and will be removed by SSA. However, when
7984 linear scan gets to the code, i will still appear to be live
7985 throughout the entire block. This prevents good register allocation.
7987 2004-07-06 Martin Baulig <martin@ximian.com>
7989 * debug-mini.c (mono_debug_init_method): Allow
7990 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
7991 (mono_debug_add_icall_wrapper): New method.
7993 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
7995 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
7997 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8000 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8002 * aot.c (mono_aot_load_method): Fix loading of debug info.
8004 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8006 * aot.c: Add logging support.
8008 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8010 * mini.h: Add prototype for mono_print_method_from_ip.
8012 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8014 * inssel.brg: 64 bit fixes.
8016 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8019 * Makefile.am: Add SPARC64 support.
8021 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8023 * aot.c: Fix alignment problems on 32 bit platforms.
8025 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8027 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8030 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8033 * mini.h: Bump AOT file version. Some 64 bit fixes.
8035 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8037 * inssel-sparc.brg: Add new rule to avoid register moves.
8039 * inssel.brg: Add ldind_to_load_membase helper function.
8041 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8043 * mini.c: OffsetToStringData intrinsic.
8045 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8047 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8049 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8052 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8053 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8055 * mini.c: reinstated mono_compile_get_interface_var()
8056 on x86, too, since the change breaks the Gtk# build there as well.
8058 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8060 * driver.c: remove loop from the default optimizations: it seems to
8061 interact badly with some of the other options (see bug #60613).
8063 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8065 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8066 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8068 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8070 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8071 vararg-using methods.
8073 2004-06-21 Martin Baulig <martin@ximian.com>
8075 * mini/mini-exceptions.c
8076 (mono_handle_exception): Added `gpointer original_ip' argument.
8077 After calling mono_unhandled_exception(), call
8078 mono_debugger_unhandled_exception() and if that returns true,
8079 restore the context and return.
8081 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8083 * mini-ppc.c: prefer the use of relative branches so
8084 they won't need to be patched in aot code (patch from Patrick Beard).
8086 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8088 * aot.c: patch from Patrick Beard to make the output assembly
8089 more correct for the MacOSX assembler. Small tweak to
8090 generate sane images on Linux/PPC, too.
8092 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8094 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8095 case until bug #59509 is fixed (shows up in #60332).
8097 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8099 * mini.c: make sure the needed wrappers are compiled, too, with
8102 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8104 * driver.c: remove NPTL reference in --version output.
8106 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8108 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8109 generate valid assembly for the Mach-O assembler.
8111 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8113 * driver.c: don't include abcrem in the all optimization specifier
8114 since it slows down jit compilation too much for now.
8116 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8118 * mini.c: use BIGMUL only if both operands have the same signage.
8119 * iltests.il: Test for bug 60056. (errors related to signage in
8124 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8126 * mini.c, aot.c: memory leak fixes.
8128 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8130 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8132 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8134 * Makefile.am: remove the -static hack completely, it links in
8135 statically glib as well.
8137 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8139 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8140 * exceptions.cs: make it compile with new mcs/csc.
8142 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8143 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8144 and added relevant test case.
8146 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8148 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8149 regressions in gtk-sharp.
8151 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8153 * exceptions.cs: New regression tests.
8155 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8157 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8159 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8161 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8163 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8165 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8167 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8169 * mini.c (mono_jit_runtime_invoke): Init class in this
8170 method instead of trusting mono_jit_compile_method to
8171 do the work (because wrappers can be in object class)
8173 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8175 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8177 * basic-long.cs: New regression test.
8179 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8181 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8184 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8186 * Makefile.am: fix miguel's change to build mono statically against
8187 libmono (track build dependencies).
8189 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8191 * cfold.c: Some glib versions do not have G_MININT32.
8193 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8195 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8196 with precision of tan, atan, sin and cos, and implemented related
8197 regressions tests (fixes bug 54467, but one new problem appeared and
8200 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8202 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8204 * exceptions.cs: Add test for constant folding && division by zero.
8206 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8207 since driver.c is in libmono too, so the optimization was useless.
8209 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8210 variable to driver.c so the compiler can emit more efficient code to
8213 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8215 * Makefile.am: don't distribute generated inssel.[ch] files.
8217 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8219 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8220 into the default appdomain. Fixes #58707.
8222 * jit-icalls.c: Remove the broken approximation for truncl, doing
8223 no conversion is better.
8225 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8228 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8230 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8231 of the mcrxr instruction which is not available on some processors
8232 even if it's documented to be. Implement add and sub overflow correctly
8233 (still not complete for long unsigned). Speed up icalls a bit.
8235 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8237 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8238 we run .cctor in the current domain instead of target_domain.
8240 Fixes bug #58558, .cctor not being called in -O=shared.
8242 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8244 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8246 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8248 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8249 which can be done with an imm8, do it that way.
8250 (mono_arch_output_basic_block): ditto for a jmp
8251 (mono_arch_emit_prolog): Computate maximum offset of a label.
8253 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8255 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8256 now tries to allocate prefered physical reg's for virtual
8257 regs. This reduces the number of emited spills/loads with
8258 20-30% on our core assemblies.
8260 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8262 * jit-icalls.c: truncl() is not needed and trunc() is
8263 the correct thing to do anyway (bug #58287).
8265 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8267 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8270 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8272 * driver.c: enable loop optimizations by default.
8274 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8276 * mini-x86.c: fix calc of max loop size when aligning loops start.
8278 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8280 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8283 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8285 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8288 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8290 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8292 * mini.c (inline_method): Allways inline some wrappers even if the cost
8293 is too large. Fixes #58785.
8295 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8297 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8299 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8300 (crichton@gimp.org). Beginning of support for sparc/linux.
8302 * mini-sparc.c: Optimize retrieval of LMF address.
8304 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8306 * exceptions-ppc.c: handle alloca in methods with clauses.
8308 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8310 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8312 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8314 * mini.c: Delegate most of the abort signal work to
8315 mono_thread_request_interruption, which also handles Stop and Suspend
8318 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8320 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8321 supports the save/restore lmf opcodes.
8323 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8325 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8328 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8330 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8332 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8333 methods which contain array accesses.
8335 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8336 boundaries. Fixes #58537.
8338 * iltests.il: Add regression test for #58537.
8340 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8342 * mini-x86.c (mono_arch_local_regalloc): Last part of
8343 fix for bug #58633 (releasing register to early).
8345 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8347 * basic-long.cs: Add new regression test.
8349 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8351 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8352 register too early on the chain.
8354 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8356 * mini.c (create_helper_signature): Use a helper function to reduce
8357 the code which needs to be written. Also set the calling convention of
8358 icalls on windows. Fixes #57840.
8360 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8362 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
8363 exceptions-ppc.c: added helper function to get the instruction address
8364 from a signal handler context.
8366 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8368 * helpers.c: use g_get_tmp_dir. Invokes happyness
8371 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8373 * helpers.c: Add new env variable to pass args to objdump.
8374 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
8376 2004-05-17 Radek Doulik <rodo@ximian.com>
8378 * Makefile.am (common_sources): added abcremoval.h so it get
8379 disted and daily mono packages on go-mono.com will build again
8381 2004-05-17 Massimiliano Mantione <massi@ximian.com>
8383 * abcremoval.c: Fixed coding style, added copyright header.
8385 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
8387 * mini.h: Added prototype for abc removal main function.
8389 * build_relations_propagation_table.pl: Added copyright header.
8391 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8393 * basic-long.cs: reg test for complex ceq_long bug.
8395 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8397 * mini-x86.c (mono_arch_local_regalloc): Correctly free
8398 reg in long and clob case (bug #58343). Fixed/added comments.
8400 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
8402 * mini.c (mono_jit_runtime_invoke): Follow new convention
8403 of calling the invoke method with an function pointer.
8405 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
8407 * ChangeLog: Fix author of memory leak patch.
8409 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
8411 * Makefile.am: fix make dist as well...
8414 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8416 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8417 on archs where pointers are 4 bytes long.
8419 * Makefile.am: Added abcremoval.c source file.
8421 * abcremoval.c: Added abcremoval.c.
8423 * abcremoval.h: Added abcremoval.h.
8425 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8427 * inssel.brg: Enabled bounds check removal.
8429 * mini.c: Added support for abcrem optimization.
8431 * mini.h: Added abcrem optimization label.
8433 * driver.c: Added support for abcrem optimization.
8435 * propagated_relations_table.def: Added propagated_relations_table.def.
8437 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8439 * mini.c, cfold.c: fix style.
8441 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8443 * mini.c: handle issue with the low-level implementation of
8444 some long opcodes (bug #54209).
8446 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8448 * basic.cs: test for my new cmov stuff.
8450 2004-05-13 Patrik Torstensson
8452 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8453 opt and added peephole documentation.
8455 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8457 * tramp-ppc.c: rewrote the generic trampoline code.
8459 2004-05-11 Patrik Torstensson
8461 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8463 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8465 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8467 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8468 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8470 * mini.c: Add new icalls for AsAny marshalling.
8472 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8474 * tramp-ppc.c, mini-ppc.c: more cleanups.
8476 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8478 * mini.c: no warnings.
8480 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8482 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8484 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8486 * mini.c: In the thread abort signal handler, if the thread is in the
8487 process of being stoped, don't throw the Abort exception, just stop the
8490 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8492 * tramp-ppc.c: removed old code.
8494 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8496 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8497 do some simple speed optimizations on ppc.
8499 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8501 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8502 and large offsets in load/store.
8504 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8506 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8507 it causes regressions.
8509 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8511 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8514 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8516 * jit-icalls.c: remove warnings.
8517 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8518 speedups for unsafe code.
8520 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8522 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8524 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8526 * basic-calls.cs: Add new regression test.
8528 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8531 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8533 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8536 2004-05-06 Patrik Torstensson
8538 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8539 long reg allocation in any reg (not only eax:edx) and implemented
8540 long shl/shr ops in asm instead of helpers.
8542 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8544 * mini-sparc.h: Fix warnings.
8546 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8549 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8550 separate statement for clarity.
8552 * mini-sparc.c: Update status.
8554 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8556 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8559 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8561 * inssel-ppc.brg: another small pre-release workaround:
8562 we don't do overflow detection for long_sub_un.
8564 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8566 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8567 (also works around a weird ppc bug: 57957).
8569 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8571 * tramp-ppc.c: trampoline fixes.
8573 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8575 * mini-ppc.c: fixed typos.
8577 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8579 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8580 at the top of the stack. Fixed typos. Use a frame registers
8581 for all the methods with exception clauses.
8583 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8585 * exceptions-ppc.c: restore fp registers.
8587 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8589 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8590 order from the stack top (moved the stack room to save the
8591 return value for trace after the param area). Fixed corruption
8592 in restoring registers on unwind.
8594 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8596 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8598 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8600 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8601 and prolog/epilog for methods that use it. Allow
8602 enough param area room for varargs methods. Fix miguel's
8603 breakage in exception handling.
8605 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8607 * Makefile.am: run genmdesc only on current arch.
8609 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8612 * mini-x86.h: fix the build on windows.
8614 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8616 * 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.
8618 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8620 * mini-exceptions.c: New file.
8622 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8623 Move some parts of the x86 exception handling code to an
8624 arch-independent file so it can be shared with other ports.
8626 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8628 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8630 2004-04-26 David Waite <mass@akuma.org>
8632 * driver.c: remove comma from end of enumeration declaration
8634 2004-04-26 Jackson Harper <jackson@ximian.com>
8636 * driver.c: parse config file before loading first assembly. This
8637 allows the user gac to be enabled/disabled.
8639 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8641 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8642 simpler mechanism: we do not care what is encoded initially
8643 (branch absolute or relative), we care about the code and its
8644 target. I kept the old code for reference for now.
8646 The new code tries first to determine if the jump is anywhere in
8647 the -/+32 absolute meg range, if it succeeds, it encodes using the
8648 absolute branch; If not, it tried to find something in the
8649 relative range, if not, it uses the handle_thunk code.
8651 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8653 * exceptions-ppc.c: use the correct ip register on macosx.
8655 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8657 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8659 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8661 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8662 Raise exception on integer divide by zero by hand since the hw
8663 doesn't support it. Handle NaNs in FP compares.
8665 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8667 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8668 code reducing duplication between the platforms and enabled
8669 signal exception handling (on linux for now).
8671 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8673 * exceptions-ppc.c: more macosx support.
8675 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8677 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8679 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8681 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8683 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8685 * iltests.il: more tests.
8687 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8689 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8692 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8694 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8696 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8698 * liveness.c: Mark variables as volatile in all basic blocks reachable
8699 from exception clauses.
8701 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8703 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8706 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8708 * iltests.il, basic.cs: more tests for regalloc.
8710 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8712 * iltests.il: Some tests for register allocation modifications
8715 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8717 * exceptions.cs: Add regression test for bug #56782.
8719 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8720 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8721 the beauty of fixing the same thing in 5 different files...
8723 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8725 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8728 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8730 * mini.c: Add support for STRWLPARRAY marshalling convention.
8732 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8734 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8735 to init the context to setup the regs pointer).
8737 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8739 * exceptions-ppc.c: more exceptions work.
8741 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8743 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8746 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8748 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8749 can use the memory directly.
8751 * cpu-pentium.md: Update documentation from a post from Zoltan.
8753 add x86_add_membase, x86_sub_membase, x86_mul_membase
8755 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8757 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8758 GENERAL_REGS they were also hardcoded for all PPC ports.
8760 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8762 Remove hard-coded limit for floating point registers, use
8763 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8765 Notice that in MacOS X calling conventions you can fit a lot more
8766 floating point values in registers, so I should update the PInvoke
8767 test to excercise the passing of floating point values on the
8768 stack (currently broken).
8770 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8772 * tramp-ppc.c (create_trampoline_code): Added
8773 JUMP_TRAMPOLINE_SIZE.
8774 (ppc_magic_trampoline): Follow the pattern from
8775 x86_magic_trampoline: if code is set to zero, return.
8776 (create_trampoline_code): Always pass MonoMethod to the jump
8777 trampoline, before it was passing a null.
8778 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8779 share the code with mono_arch_create_jit_trampoline.
8781 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8783 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8786 * cpu-g4.md: Added length for jmp instruction, the worst case
8787 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8790 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8792 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8794 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8796 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8797 before each IL instruction.
8799 * mini.c (CEE_BOX): Fix warnings.
8801 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8803 * mini.c: removed a few unused vars and extra whitespace.
8805 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8807 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8809 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8811 (OP_GETCHR): use the above
8812 (CEE_LDELEMA): use the above.
8814 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8815 version of the generic impl.
8816 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8817 (CEE_LDELEMA): use the above.
8819 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8821 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8824 * iltests.il: Added new regression test for #56317.
8826 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8828 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8829 under NetBSD. Fixes #56450.
8831 * liveness.c (update_gen_kill_set): Fix previous patch.
8833 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8835 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8837 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8839 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8842 * inssel-sparc.brg: Add more optimizations.
8844 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8846 2004-04-01 Martin Baulig <martin@ximian.com>
8848 * mini.c (handle_box): New static function; moved the
8849 implementation of CEE_BOX here.
8850 (mono_method_to_ir): Added `constrained_call' variable.
8851 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8852 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8853 mono_method_get_constrained() to get the method.
8855 2004-04-01 Martin Baulig <martin@ximian.com>
8857 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8858 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8859 (mono_method_to_ir): We don't need these macros anymore since
8860 mono_class_get_full() already takes care of it.
8862 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8864 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8865 use @function (as doesn't accept #function here) and check the return
8866 value of system and stop if fails.
8868 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8870 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8872 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8874 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8876 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8878 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8881 * basic-long.cs: Add test for negation of Int64.MinValue.
8883 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8885 * mini-sparc.c: Update status.
8887 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8889 * exceptions-sparc.c: Fix return value in filters.
8891 * inssel-sparc.brg: Fix register allocation in some rules.
8893 2004-03-28 Martin Baulig <martin@ximian.com>
8895 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8898 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8900 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8902 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8903 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8904 remove unused conv_u4 opcode.
8906 * mini-x86.c: Remove valgrind workaround since it slows down things
8907 even when mono is not run under valgrind.
8909 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8911 * mini-sparc.c: Update status.
8913 * inssel-sparc.brg: Add some optimizations.
8915 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8916 future delay slot filling. Add support for varargs, tail calls and JMP.
8918 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8919 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8921 * inssel.brg: Fix register allocation in OP_ARGLIST.
8923 * inssel.brg: Fix warnings.
8925 2004-03-25 Martin Baulig <martin@ximian.com>
8927 * mini.c (inflate_generic_field): Removed.
8928 (mini_get_method): Removed, use mono_get_method_full(),
8929 (mini_get_class): Removed, use mono_class_get_full().
8930 (mono_method_to_ir): Pass our generic context to
8931 mono_field_from_token().
8933 2004-03-25 Martin Baulig <martin@ximian.com>
8935 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8936 of a `MonoMethod *'.
8937 (mini_get_method): Take a `MonoGenericContext *' instead
8938 of a `MonoMethod *'.
8939 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8940 a new local variable called `generic_context' which holds the
8941 current `MonoGenericContext *'; use it to lookup things.
8943 2004-03-24 Martin Baulig <martin@ximian.com>
8945 * mini.c (mini_get_class): New static method; if we're inside a
8946 generic instance, inflate the class if neccessary.
8947 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8949 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8951 * iltests.il: New regression test for #55976.
8953 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8956 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8958 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8961 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8963 * liveness.c: Consider SSA stores as well as loads when making vars
8966 * exceptions.cs: New regression tests for register allocation.
8968 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8970 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8971 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8972 domain lock only to protect puntual access to data structures.
8973 Added access lock for sighash, jit_icall_hash_name,
8974 jit_icall_hash_addr and domain->code_mp.
8976 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8978 * driver.c: Print SIGSEGV handling method.
8980 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8982 * mini.c (setup_jit_tls_data): Handle case when this is called
8983 multiple times for a thread.
8985 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8986 is different from fbxx_un. Fixes #54303. Also use constants instead of
8987 magic numbers in a lot of places.
8989 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
8991 * exceptions.cs: Fix cctor test when --regression is used.
8993 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
8995 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
8998 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9000 * inssel-ppc.brg: fixed register assignments for some rules.
9002 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9004 * exceptions.cs: Add test for exceptions in static constructors.
9006 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9007 static constructors outside the domain lock. Fixes #55720.
9009 2004-03-17 Martin Baulig <martin@ximian.com>
9011 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9012 (inflate_generic_field): Take the `MonoMethod *' instead of the
9013 `MonoClass *' and added support for generic method.
9014 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9015 have a `field->parent->gen_params', only inflate the field if it's
9016 an open constructed type.
9018 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9020 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9021 exception object instead of the preconstructed ones.
9023 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9025 * mini.c: reverted changed to sigsegv_signal_handler commited
9026 accidentally in the previous patch.
9028 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9031 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9032 running --aot with an old assembly.
9034 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9036 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9039 * mini-sparc.c: Add support for v9 branches with prediction.
9041 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9043 * mini.c (mini_init): #warning is GNUC only
9045 * mini-sparc.h: implement __builtin_frame_address
9046 and __builtin_return_address for Sun C compiler
9048 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9050 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9052 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9054 * basic-calls.cs: Add test for unaligned byref long argument passing.
9056 * mini-ops.h: Add sparcv9 compare and branch instructions.
9058 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9059 v9 instructions if we have a v9 cpu.
9061 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9062 registers for global allocation.
9064 * exceptions-sparc.c: Fixes.
9066 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9068 * liveness.c (mono_analyze_liveness): Optimized version.
9070 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9072 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9075 * basic-float.cs basic-calls.cs: New regression tests.
9077 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9079 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9080 sigaltstack implementation.
9082 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9084 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9085 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9087 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9089 * mini.c: Fix warnings.
9091 * mini.c (mono_resolve_patch_target): New function which contains the
9092 arch independent part of the patching process.
9094 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9095 patching code to a separate function.
9097 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9099 * mini.c (add_signal_handler): ifdef out on Windows
9101 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9103 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9104 cpu-sparc.md: Add exception handling support + other fixes.
9106 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9107 typed GC detection in --version.
9109 * basic.cs exceptions.cs: New regression tests.
9111 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9112 the arch specific code can store data during a compilation.
9114 * mini-ops.h: Add OP_SETFRET.
9116 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9117 function, register a separate icall for each arity, so the icalls can
9120 * mini.c (mono_print_tree): Print negative offsets in a more readable
9123 * mini.c: Make signal handling work on sparc.
9125 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9127 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9129 * jit-icalls.c: Emulate truncl by aintl on solaris.
9131 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9133 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9135 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9137 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9139 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9140 a MarshalByRef type, inline a method that performs the check, taking into
9141 account that the object can be a proxy. Also implemented tow new opcodes:
9142 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9143 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9144 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9146 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9148 * mini-ppc.c: if a relative branch displacement is too big
9149 but it points to and area reachable with an absolute branch,
9152 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9154 * mini.c: optimize small copies in cpblk.
9156 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9158 * basic-calls.cs basic-float.cs: New regression tests.
9160 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9161 negative offsets from %fp. Implement localloc. Fix local register
9162 allocation. Fix the case when the this argument needs to be saved to
9163 the stack. Implement some missing opcodes.
9165 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9167 * mini.c (mini_method_compile): Reenable global regalloc in methods
9168 with exception handlers.
9170 * linear-scan.c (mono_varlist_sort): Fix warning.
9172 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9174 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9177 * liveness.c: Make all variables uses in exception clauses volatile, to
9178 prevent them from being allocated to registers. Fixes #42136.
9180 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9182 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9185 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9186 argument to mono_arch_regalloc_cost.
9188 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9191 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9193 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9194 Make the cost of allocating a variable to a register arch dependent.
9196 * basic-calls.cs: Fix compilation of tests.
9198 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9199 helper function to cut back on the number of #ifdefs needed.
9201 * mini-ppc.c: Fix compilation.
9203 * basic-calls.cs: New regression tests.
9205 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9207 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9208 of l0 since that is callee saved.
9210 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9213 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9214 of delay instruction.
9216 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9218 * mini.h (MonoCallInst): Add 'virtual' flag.
9220 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9222 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9224 * *.cs: New regression tests.
9226 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9229 * mini.c (mono_runtime_install_handlers): Fix build.
9231 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9232 'signal_stack_size' members.
9234 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9235 alternate signal stack.
9237 * exceptions-x86.c: Add stack overflow handling.
9239 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9240 functions to arch independent code.
9242 * mini.c (mono_print_tree): Print more detailed info for load_membase
9245 2004-02-23 Martin Baulig <martin@ximian.com>
9247 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9249 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9251 * mini-x86.c: fixed reg allocation for div/rem.
9253 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9255 * driver.c (mono_main): Report some configuratio options on --version.
9257 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9259 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9260 low in the address space. Correctly flush memory in thunks where we
9263 2004-02-20 Martin Baulig <martin@ximian.com>
9265 * mini.c (mini_get_method): New static method; inflate all generic
9266 methods and methods in open generic instances.
9267 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9268 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9270 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9272 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9274 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9276 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9278 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9280 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9281 it compile using Sun's compiler.
9283 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9285 * 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.
9287 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9289 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9291 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9293 * mini-ppc.c: handle calls outside of the allowed range with thunks
9294 allocated using the code manager.
9295 * tramp-ppc.c: use the code manager to hold generated native code.
9296 Fixed the magic trampoline to just patch vtable entries.
9298 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9300 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9303 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9305 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9308 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9309 if we have a working __thread implementation.
9311 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9312 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9314 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9316 * mini-x86.c: Fix compilation under gcc 2.
9318 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9320 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9321 contains a call to the wrapped function.
9323 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9324 OP_<CALL>_IMM opcodes, and use them under X86.
9326 * mini.c (mono_jit_find_compiled_method): Fix warning.
9328 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9330 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9332 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9333 functionality to mini.c.
9335 * mini.c (mono_create_jump_trampoline): New function to create a jump
9336 trampoline. Return a compiled method instead of a trampoline if it
9337 exists. Add a cache for jump trampolines.
9339 * mini.c (mono_jit_find_compiled_method): New function to return a
9340 compiled method if it exists.
9342 * mini-x86.c: Call mono_create_jump_trampoline instead of
9343 mono_arch_create_jit_trampoline.
9345 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9346 a jump trampoline. Fixes #52092.
9348 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9350 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9351 which is not up-to-date. Add check_corlib_version () instead.
9353 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9356 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9357 since newer valgrind versions do not need it.
9359 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9360 compile a method with a given set of optimizations.
9362 * mini.c: Compile icall wrappers on-demand instead of at startup.
9364 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
9365 wrapper for an icall.
9367 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
9369 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
9372 * iltests.il: Add test for non-empty stack before switch instruction.
9374 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
9376 * mini.c: Add support for new stringbuilder marshalling conventions.
9378 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
9380 2004-02-01 Martin Baulig <martin@ximian.com>
9382 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
9383 in `ginst->mtype_argv'.
9385 2004-01-31 Miguel de Icaza <miguel@ximian.com>
9387 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
9388 facilitate grepping.
9390 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
9392 * mini.c: fixed buglet in initobj generic implementation for references.
9394 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
9396 * Makefile.am: make the version script conditional.
9397 * jit-icalls.c: handle missing truncl().
9399 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
9401 * exceptions.cs: Add more tests for double->int conversion.
9403 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
9404 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
9406 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
9408 * driver.c: make --verbose --version emit an error
9409 if the loaded corlib doesn't match the runtime version.
9411 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
9413 * mini-ppc.h: export ppc_patch().
9414 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
9415 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9416 on par or better than on MacOSX.
9418 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9420 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9421 mono_lookup_pinvoke_call.
9423 * mini-x86.c: Under windows, the default pinvoke calling convention is
9424 stdcall. Fixes #52834.
9426 * mini.c (optimize_branches): Add an upper bound to the number of
9427 iterations to prevent infinite loops on strange loops. Fixes #53003.
9429 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9431 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9432 and ISINST. Fixes #52093.
9434 * objects.cs (test_0_vector_array_cast): New tests.
9436 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9438 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9439 checking in Array.Set ().
9441 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9444 * object.cs (test_0_multi_array_cast): New regression test.
9446 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9448 * exceptions-ppc.c: fix build on Linux/PPC.
9450 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9452 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9453 running under valgrind.
9454 (x86_magic_trampoline): Fix build bustage.
9456 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9457 negative values as well. This is needed for the encoding of the line number
9458 info, since sometimes the line numbers are not in increasing order.
9460 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9462 * cpu-pentium.md (localloc): Increase the size of the localloc
9463 instruction since it is a loop under Win32.
9465 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9468 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9470 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9471 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9472 Max Horn (max@quendi.de). Fix file names in comments.
9474 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9476 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9477 avoid stack overflow.
9478 (replace_usage): Avoid uninitialized variable warnings.
9480 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9481 and taking the address of valuetype variables.
9483 2004-01-03 Patrik Torstensson
9485 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9486 for other purposes than FP later on.
9488 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9490 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9493 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9495 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9497 2003-12-30 Patrik Torstensson <p@rxc.se>
9499 * mini-x86.h: Decreased number of availiable fp regs.
9500 Solves corner cases with FP spilling.
9502 2003-12-23 Patrik Torstensson <p@rxc.se>
9504 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9505 for floating point stack tracking / spilling on x86.
9508 * basic-float.cs: added float mul overflow test.
9510 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9512 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9514 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9516 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9517 supports for cond branches that overflow the immediate
9518 overflow offset. mcs can compile simple programs.
9520 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9522 * exceptions-ppc.c: exception handling support wip:
9523 finally handlers get run on exception.
9525 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9527 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9530 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9532 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9533 initial support for stack walking and unwinding.
9535 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9537 * driver.c (mono_main): Make corlib-out-of-sync message more
9538 descriptive. Also remove verify_corlib call.
9540 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9542 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9543 not overlap with other call's arguments, too.
9545 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9547 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9548 move to arch-specific code the choice of arch-specific
9549 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9550 * mini.c: ensure emulation calls will not interleave
9553 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9555 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9556 the magic trampoline stack frame is dropped before executing
9559 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9561 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9562 and integer to fp conversions. Added support for overflowing
9563 arguments on the stack. Reserve a couple more registers as temps.
9564 Added support for aot compilation (as output still needs to be
9567 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9569 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9570 Don't overwrite return register in some corner cases.
9572 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9574 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9575 static constructors when AOT compiling.
9577 * driver.c (mono_main): Call mono_check_corlib_version.
9579 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9581 * cpu-g4.md, basic.cs: fixed div target register.
9583 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9585 * mini-ppc.c, basic.cs: shl_imm fix with test.
9587 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9589 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9590 structures by value. Misc fixes.
9591 * objects.cs: more tests.
9593 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9595 * mini-ppc.c: lconv.ovf.i implemented.
9597 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9600 (mini_init): don't error out if someone already called g_thread_init.
9602 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9604 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9605 to be any type per the spec. Fix abnormal memory usage when
9606 the same object is repeatedly thrown.
9608 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9610 * mini.c: check for overruns in IL code.
9612 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9614 * TODO: Add/remove some todo entries.
9616 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9618 * driver.c (mono_main): Call mono_verify_corlib.
9620 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9622 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9623 This has been moved to mini.c
9624 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9625 type being casted is marshalbyref it could be a proxy, so instead of
9626 emitting the type check code, emit a call to a runtime method that will
9627 perform the check by calling CanCastTo if needed.
9629 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9631 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9632 methods with large stack frames under Win32.
9634 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9636 * Makefile.am: Distribute regression tests.
9638 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9639 at the end instead of inserting each variable into the sorted list.
9641 * linear-scan.c (mono_varlist_sort): New helper function.
9643 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9645 * mini.c: ensure arguments and locals are within bounds.
9647 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9649 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9652 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9654 * mini.c (mono_cprop_copy_values): Fix crash.
9656 * aot.c: Set verbosity back to 0.
9658 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9660 * regalloc.c: complete memory leak fix by Laurent Morichetti
9663 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9665 * driver.c (main_thread_handler): Revert the previous patch.
9667 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9670 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9671 memory from the memory pool.
9673 * driver.c (main_thread_handler): Turn on all optimizations when
9676 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9677 an array for better performance.
9679 * regalloc.c (mono_regstate_assign): Fix memory leak.
9681 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9682 serialize the debug info.
9684 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9685 debug info from the serialized representation.
9687 * aot.c: Save debug info into the generated file and load it when
9690 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9692 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9694 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9695 More FP-related fixes.
9697 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9699 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9700 and register allocation buglet. Hello world now runs.
9702 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9704 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9705 * tramp-ppc.c: fixed class init trampoline.
9706 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9708 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9710 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9711 mini.c: more ppc changes/fixes.
9713 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9715 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9716 Also optimize the case when the arguments are the same in the caller
9719 * iltests.il: Add tests for tail calls with valuetype arguments.
9721 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9723 * mini-ppc.c: fixes for struct return type.
9725 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9727 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9728 mono_spillvar_offset() to arch-specific code.
9730 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9732 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9734 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9736 * exceptions-x86.c: Fix stack space leaks.
9738 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9739 registers from the lmf if the method has save_lmf set.
9741 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9743 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9744 of icall wrappers into InvokeInDomain, since these are now per-domain.
9746 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9748 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9749 make some opcode emulation and intrinsic ops enabled/disabled
9750 according to the architecture. More fixes.
9752 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9754 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9756 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9758 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9759 arch-specific handling for 'this' and struct return type to
9762 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9764 * aot.c: prevent divide by zero error when reporting (it happened with
9767 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9769 * mini.h (inst_switch): Remove unused macro.
9771 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9774 (load_aot_module): free 'info->methods' and 'info' properly. No more
9775 "free(): invalid pointer blah" messages when you have an old aot
9778 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9780 * jit-icalls.c, mini.c: Added support for context static fields.
9782 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9784 * mini.c (mono_method_blittable): Methods which set LastError are not
9785 blittable either. Fixes #51108.
9787 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9789 * mini.c: flush icache.
9790 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9792 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9794 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9796 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9798 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9801 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9804 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9806 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9808 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9809 instruction when the result is discarded.
9811 * iltests.il (test_0_div_regalloc): New regression test.
9813 * arrays.cs: Fix compilation error.
9815 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9817 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9818 float rules to inssel-x86.brg: sane architectures with FP registers
9819 don't need to implement these rules.
9821 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9823 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9825 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9827 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9828 implementation of 32 bit systems.
9830 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9832 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9833 (Jeroen Zwartepoorte).
9835 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9837 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9838 the caller and the callee matches.
9840 * mini.c (mono_method_to_ir): Add comment.
9842 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9843 signbit is missing on some platforms.
9845 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9847 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9849 * mini.c (setup_jit_tls_data): Call the new function.
9851 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9853 * mini-x86.c: Add experimental support for fast access to the lmf
9854 structure under NPTL/Linux 2.6.x.
9856 2003-11-06 Martin Baulig <martin@ximian.com>
9858 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9859 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9862 2003-11-02 Martin Baulig <martin@ximian.com>
9864 * mini.c (inflate_generic_field): New static method.
9865 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9866 generic instance and the field is declared in a generic type, call
9867 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9869 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9871 * mini.h mini.c (mono_method_same_domain): New function to return
9872 whenever the caller and the callee are in the same domain.
9874 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9876 2003-10-30 Martin Baulig <martin@ximian.com>
9878 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9879 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9881 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9882 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9884 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9886 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9889 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9890 object here, so it is in the correct appdomain etc.
9892 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9894 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9896 (mono_method_to_ir): Avoid freeing the type created returned from
9897 mono_type_create_from_typespec, since it is put into an internal cache
9898 by the function. Fixes pointer.exe.
9900 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9901 trampolines for icalls and pinvokes as well. Fixes #33569.
9903 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9905 * mini.c: Update after appdomain changes.
9907 * mini.c (mono_jit_compile_method_inner): Allways compile native
9908 method wrappers in the root domain, since there can only be one
9909 instance of them, whose address is stored in method->info.
9911 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9913 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9914 environment variable. Instead detect automatically whenever running
9915 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9918 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9920 * trace.c, trace.h: New files that implement the new trace option
9923 * driver.c: Document new --trace options.
9925 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9928 - if (mono_jit_trace_calls)
9929 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9931 * mini.h: prototypes.
9933 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9935 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9937 * mini.c inssel.brg: Implement typedefbyref opcodes.
9939 * mini.c (mono_jit_compile_method): Remove unused local variable.
9941 * mini.c (mono_jit_compile_method_inner): Ditto.
9943 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9945 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9947 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9949 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9951 * mini.c (mono_no_aot): Remove unused global variable.
9953 * mini.c: Thread safety fixes.
9955 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9957 * mini.c (mono_create_class_init_trampoline): Add a lock around
9958 class_init_hash_addr.
9960 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9963 * mini.c: Decompose the NEWARR instruction before decomposing its
9964 arguments. Fixes #30073.
9966 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9968 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9971 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9973 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9975 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9977 * driver.c: Add support for compiling icall wrappers to --compile.
9979 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9981 * inssel.brg: The empty value in class->interface_offsets is -1, not
9984 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9986 * objects.cs: New test for 'is' operator on an array of interfaces.
9988 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9990 * tramp-ppc.c: update trampoline code to support jumps
9991 and class initialization.
9993 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
9995 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
9997 * inssel.brg (OP_UNBOXCAST): Fix #46027.
9999 * inssel.brg (OP_UNBOX): Remove unused rule.
10001 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10002 region instead of one for each method. Fixes #47813.
10004 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10006 * exceptions.cs (test_0_nested_finally): New regression test for
10007 nested exception handlers.
10009 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10011 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10013 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10016 * mini.c (mono_method_check_inlining): Make the inlining limit
10017 configurable by an environment variable.
10019 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10021 * mini.h: Bump AOT file version.
10023 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10024 token, store the image along with the token, since the token might not
10025 refer to the same image as the method containing the relocation,
10026 because of inlining.
10028 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10030 * mini.c (mono_precompile_assemblies): New function to compile
10031 all methods in all loaded assemblies.
10033 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10035 * regalloc.h regalloc.c (MonoRegState): Change the type of
10036 iassign and fassign to int*, since they can contain large negative
10037 values if the register is spilled. Also added some comments. Fixes
10040 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10041 under Win32. Fixes #42964.
10043 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10045 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10047 * aot.c: Added support for AOT compiling methods which contain calls
10048 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10051 * driver.c (compile_all_methods): Run the compilation in a thread
10052 managed by mono. Fixes #44023.
10054 * mini.c (mono_codegen): Print full method name in verbose output.
10056 * mini-x86.c (mono_arch_patch_code): Fix warning.
10058 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10059 jumps, since the method we are jumping to might be domain-specific.
10061 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10063 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10065 * inssel.brg: string chars are unsigned.
10067 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10069 * TODO: New todo item.
10071 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10072 which calls mono_runtime_class_init and patches the call site to
10073 avoid further calls.
10074 (mono_arch_create_class_init_trampoline): New arch specific function
10075 to create a class init trampoline.
10076 (create_trampoline_code): Generalized so it can create
10077 class init trampolines as well.
10079 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10080 (mono_create_class_init_trampoline): New function to create and cache
10081 class init trampolines.
10082 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10083 vtable given the address of a class init trampoline. Used by the
10085 (mono_codegen): Generate a call to a trampoline instead of
10086 mono_runtime_class_init in LDSFLD[A].
10087 (mono_codegen): Add relocations for the new trampoline.
10089 * mini.h mini-x86.c aot.c: Added a new relocation type:
10090 MONO_PATCH_INFO_CLASS_INIT.
10092 * mini.h: Bump AOT version number.
10094 * aot.c: Create a copy of the loaded code instead of using the original
10095 so methods which call each other will be close in memory, improving
10098 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10099 patch since it breaks the regression tests.
10101 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10102 for the register saving instruction sequence since the
10103 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10105 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10107 * TODO: Fix todo item && remove another.
10109 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10111 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10114 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10115 function of the module.
10117 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10118 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10119 --no-aot command line option.
10121 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10123 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10124 by Bernie Solomon (bernard@ugsolutions.com).
10126 * inssel.brg: Refactor the interface offset table related code into
10127 its separate functions and add support for the AOT case.
10129 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10131 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10133 * aot.c: Added mono_aot_verbose variable and made all debugging
10134 output depend on the value of this variable.
10136 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10137 method_label and info_label.
10139 * mini.h mini-x86.c aot.c: Added a new relocation type
10140 MONO_PATCH_INFO_IID for klass->interface_id.
10142 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10143 the MonoJitInfo structure.
10145 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10146 a non-root appdomain in shared mode.
10148 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10150 * aot.c: make aot loader less verbose. Remove free of unused variable.
10152 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10154 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10156 * .cvsignore: Added *.dll.
10158 * mini.c (mono_print_tree_nl): New function callable while debugging.
10160 * mini.c (mono_print_code): Export this.
10162 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10165 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10167 * mini.h (MonoCompile): Added 'jit_info' field.
10169 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10170 the cfg structure, since it is needed by the AOT compiler.
10172 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10174 * aot.c: A major rewrite. Changes include:
10175 - save exception tables for methods which have them.
10176 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10177 to g_module_symbol.
10178 - reworked the file format so it is now much smaller and needs
10179 fewer relocation entries.
10181 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10183 * aot.c (load_aot_module): Fix build bustage on platforms without
10186 2003-09-04 Martin Baulig <martin@ximian.com>
10188 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10190 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10192 * TODO: Some new optimization ideas.
10194 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10196 * aot.c: Save the optimization flags used to compile the code into
10199 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10200 support emitting domain specific code.
10202 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10203 no longer domain neutral. It can be made domain neutral by compiling
10204 with --optimize=shared.
10206 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10207 between appdomains.
10209 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10210 loading of AOT code.
10212 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10214 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10215 if there is no domain neutrality information.
10217 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10219 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10220 format version into the generated library.
10222 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10223 callee method into the caller since one of them could be shared.
10225 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10226 system exceptions from AOT code now works.
10228 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10229 method if it is domain neutral and the callee is not.
10231 * graph.c (cfg_emit_one_loop_level): Fix warning.
10233 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10235 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10238 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10240 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10241 is needed by code which is executed before mono_runtime_init ().
10242 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10244 * mini.c (mono_thread_abort): Fix warning.
10245 (mono_jit_compile_method): Call static constructor in the AOT case too.
10247 * aot.c (mono_compile_assembly): Fix warning.
10249 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10251 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10253 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10255 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10257 * cpu-pentium.md: Fix the length of call opcodes so they include the
10258 ESP restoring instruction. Fixes #47968.
10260 2003-08-28 Martin Baulig <martin@ximian.com>
10262 * mini-x86.c (mono_arch_call_opcode): Added support for
10263 MONO_TYPE_GENERICINST.
10265 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10267 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10269 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10270 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10272 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10275 2003-08-26 Martin Baulig <martin@ximian.com>
10277 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10278 when reporting an error, set this to the actual error location.
10279 (mono_method_to_ir): Report the correct error location if
10280 get_basic_blocks() returned an error.
10282 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10284 * mini.c (mono_type_blittable): OBJECT is not blittable.
10285 (mono_method_blittable): Methods which have marshalling descriptors
10286 are not blittable either. Fixes #47842.
10288 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10290 * driver.c mini.c: Use an environment variable instead of a global
10291 variable. Also fix the build.
10293 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10294 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10297 * driver.c mini.c: Added --with-valgrind option to turn off some
10298 code which prevents mono from running under valgrind.
10300 * mini.c (mono_emit_call_args): Fixed warning.
10302 * mini.c (mono_emulate_opcode): Fixed warning.
10304 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10306 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10307 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10308 regalloc.c, regalloc.h: specify available registers in arch-specific
10309 code and support floats in the regallocator (patch by Laurent Morichetti
10312 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10314 * mini.c: mono_thread_current() can be called only after
10315 mono_runtime_init(): rearrange code to not call it early on.
10317 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10319 * mini.c: allocate jump tables in the code mempools.
10321 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10323 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10326 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10328 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10329 12 to 16. This fixes bug #47453.
10332 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10334 * mini-ppc.c: fixed indexed load and unsigned compares.
10336 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10338 * mini.c: reenabled installation of handler for
10339 thread abort signal.
10341 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10343 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10344 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10345 until it's fixed and actually useful.
10347 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10349 * inssel-long32.brg: couple more opcodes implemented.
10351 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10353 * mini-sparc.c: Even more opcodes implemeted.
10355 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10357 * mini-sparc.c: More opcodes implemented.
10359 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10361 * mini-sparc.c: More opcodes implemented.
10363 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10365 * inssel-sparc.brg: Add some needed rules. Direct
10367 * Makefile.am: Use inssel-sparc.brg
10368 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
10369 an assert happy for now.
10371 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
10373 * mini-sparc.c: Fixed compile errors.
10374 * exceptions-sparc.c: Same. We now produce a mono binary
10375 on sparc-linux. Yea.
10377 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
10379 * mini-sparc.c: Renamed registers. Also some macro cleanups.
10380 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
10381 They compile, but do not work.
10383 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10385 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
10386 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
10387 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
10390 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10392 * mini.c: more opcodes implemented and better support for generics.
10394 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10396 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
10397 * mini.c, mini.h: first cut at generics support: some new instructions
10398 added and changed the behaviour of some of the existing ones.
10400 2003-07-21 Miguel de Icaza <miguel@ximian.com>
10402 * mini.c: Removed definition of metadata_shared mutex here.
10404 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10406 * mini-x86.c: make vararg calls work for instance methods.
10408 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
10410 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
10411 returns the arguments in a separte list, now.
10413 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10415 * aot.c, mini.c: updates for array type representation changes.
10417 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10419 * mini.c: register function to perform jit shutdown.
10421 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10423 * mini.c: use a faster allocator if possible.
10425 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10427 * aot.c: some cleanups and portability changes.
10429 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10431 * mini.c: use faster allocation for CEE_BOX if possible.
10433 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10435 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10436 Moved inlined mempcy code to its own function so that is can be
10437 reused. Added an inline memset function as well (optimized initobj).
10438 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10440 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10442 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10444 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10446 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10447 arch code can setup the cpu for CLR execution, if needed.
10448 We use it on x86 to set the precision of FP operations.
10450 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10452 * mini.c: disable some optimizations if we can guess they'll cost too
10453 much for a given method.
10455 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10457 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10459 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10460 * mini.h mini.c mini-x86.c: Added instruction level coverage
10461 info collection support.
10463 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10465 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10466 is now implemented in the profiling API. Get rid of a couple of
10467 unnecessary global variables.
10469 2003-06-15 Nick Drochak <ndrochak@gol.com>
10471 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10472 * cpu-g4.md: add op_bigmul and op_bigmul_un
10473 * cpu_pentium.md: add op_bigmul_un
10474 * inssel-long32.brg: add rule for unsigned bigmul
10475 * mini-ops.h: define OP_BIGMUL_UN
10476 * mini-x86.c: THE BUG: handle (un)signed properly
10477 * mini.c: choose unsigned opcode if needed.
10478 This set of patches fixes bug #44291
10480 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10482 * mini.c (optimize_branches): improved to handle all kinds of
10483 conditional branches.
10485 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10487 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10488 don't raise exceptions.
10490 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10492 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10493 to arch-specific files.
10495 2003-06-09 Martin Baulig <martin@ximian.com>
10497 * Makefile.am (libs): Added $(LIBGC_LIBS).
10499 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10501 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10502 and OP_ATAN (fixes bug#44293).
10504 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10506 * Makefile.am, mini-x86.c: rename cpu description array to
10507 pentium_desc, since some compilers define the 'pentium' preprocessor
10510 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10512 * mini.c (mini_select_instructions): add explicit branch if the
10513 following block is not the false target of a conditional branch -
10514 we need this with any optimization that reorder or remove bblocks
10516 * mini.c (optimize_branches): bug fixes
10518 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10520 * mini.c (mono_method_to_ir): inline static readonly fields
10522 * ssa.c (fold_tree): start cfold support for long (very simple
10525 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10527 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10529 * inssel.brg: fixed memcpy (bug #44219).
10531 2003-06-05 Dick Porter <dick@ximian.com>
10533 * driver.c: Set the glib log levels to not abort if g_message
10536 g_set_prgname() has to happen before mini_init() so that the
10537 process handle gets the info.
10539 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10541 * driver.c: add intrins to the default optimizations to get wider
10544 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10546 * mini.h: some large basic blocks will overflow a 16-bit
10547 integers for symbolic registers.
10549 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10551 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10552 (mono_arch_output_basic_block): fix bug 43499
10554 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10556 * mini.c: kill duplicated definition of mono_debug_format.
10558 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10560 * mini-x86.c, arrays.cs: fixed register allocation bug.
10562 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10564 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10566 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10568 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10571 (print_method_from_ip): also print source location information if
10574 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10576 * mini.c (mono_find_block_region): bug fix in region code
10577 (mini_method_compile): enable removing unreachable code again, but
10578 only in methods without exception clauses.
10580 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10582 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10583 Implemented arglist opcode and handling of TypedReference type.
10584 Fixed x86 call convention when a structure is returned.
10585 Minimal support for calling static vararg methods.
10587 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10589 * mini.c (mini_method_compile): always remove unreachable code,
10590 because the code in them may be inconsistent (access to dead
10591 variables for example).
10593 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10595 * driver.c, debug-mini.c: warning fixes.
10597 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10599 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10601 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10603 * mini.c: thread-static fields are registered in mono_class_vtable(),
10604 so ensure the function is called before checking for them.
10606 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10608 * mini.c (optimize_branches): fix for bug 43586
10610 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10611 overflow (fixes Bug #43639)
10613 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10615 * mini.c, objects.cs: allow the use of stobj for primitive types.
10617 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10619 * mini.c: be less strict about argument checking until we support
10620 running the verifier.
10622 2003-05-27 Nick Drochak <ndrochak@gol.com>
10624 * basic-long.cs: tests for (ulong)int * (ulong)int also
10625 * mini.c: use the same trick for (ulong)int * (ulong)int
10627 2003-05-27 Nick Drochak <ndrochak@gol.com>
10629 * basic-long.cs: add regression test for (long)int * (long)int
10630 * cpu-pentium.md: add op_bigmul specification
10631 * inssel-long32.brg: add OP_BIGMUL rule
10632 * mini-ops.h: add OP_BIGMUL
10633 * mini-x86.c: register allocator: handle case where src1 needs to be
10635 * mini.c: substitute special BIGMUL opcode in the tree for
10636 (long)int * (long)int
10638 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10640 * jit-icalls.c: call the type ctor on field access if needed.
10642 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10644 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10645 to a method (including results of ldelema, bug#43207).
10647 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10649 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10650 colors to show exception handler blocks.
10652 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10653 (fix for pinvoke7.cs).
10655 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10657 * mini.h, mini.c: ensure correct initialization order for types that
10658 require it. Prepare for lazy compilation of jit icall wrappers.
10659 Provide a name for opcode emulation to reduce unneeded mallocing.
10661 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10663 * mini-x86.c: better register restoring code and profiling
10664 support for tail calls.
10666 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10668 * mini.h, driver.c: prepare for leaf methods optimization.
10670 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10672 * mini.c: get targets of branches before converting a method.
10674 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10676 * mini.c (optimize_branches): added some experimental code (disbaled)
10678 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10680 * mini.c (optimize_branches): fix branch to branch optimization
10682 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10684 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10686 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10688 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10691 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10693 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10694 enable use of interface variables again.
10696 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10697 I1 to registers because there is no simply way to sign extend 8bit
10698 quantities in caller saved registers on x86.
10700 * inssel-float.brg: set costs of some rules to 2 so
10701 that monobure always select the arch. specific ones if supplied,
10702 regardless of the order we pass the files to monoburg.
10704 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10706 * mini.c, mini-x86.c: since the magic trampoline for jumps
10707 can't patch the code directly, we do it as soon as the
10708 method gets compiled.
10710 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10712 * mini-x86.c, mini.h: introduce a new patching method
10713 to support CEE_JMP and tail calls.
10714 * mini.c: obey tail.call. Don't precompile methods target
10716 * tramp-x86.c: new trampoline code to handle methods
10717 reached through a jump.
10719 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10721 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10722 bit values to registers
10724 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10726 * mini.c (mono_compile_get_interface_var): share interface
10727 variables if possible.
10729 2003-05-16 Martin Baulig <martin@ximian.com>
10731 * debug-mini.c (mono_init_debugger): New function to initialize
10732 the debugger. This is not in the debugger since it needs to
10733 access some of mini's internals.
10735 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10737 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10739 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10741 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10742 for value type handling.
10744 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10746 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10747 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10749 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10751 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10752 the constructor through a proxy.
10754 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10756 * jit-icalls.c, inssel.brg: fixes to array element address
10759 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10761 * mini-x86.c (is_regsize_var): allocate pointer to registers
10763 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10765 * driver.c: fixed typo, added intrins to the set of optimizations
10766 tested with regressions.
10768 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10770 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10771 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10774 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10776 * inssel.brg: remove some common pop instructions without side effects
10778 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10780 * inssel-x86.brg: fixed thinko in int to double conversions.
10782 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10784 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10786 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10788 * inssel-long32.brg: two more missing instructions.
10790 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10792 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10793 if not already set.
10795 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10797 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10800 * basic-float.cs: Added tests for negative zero.
10802 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10804 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10805 a couple of missing operations for long casts, with test cases.
10807 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10809 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10811 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10813 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10814 code size estimation.
10816 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10818 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10819 abstract methods (fix bug 42542)
10821 * aot.c: add ability to handle array types
10823 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10825 * mini.c: Call the _specific versions of the object allocation
10826 functions if possible.
10828 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10830 * driver.c: call setlocale ().
10832 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10834 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10837 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10839 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10841 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10842 wrappers (fix bug 42122)
10844 2003-05-04 Martin Baulig <martin@ximian.com>
10846 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10848 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10849 s/mini_set_defaults/mono_set_defaults/g.
10851 2003-05-04 Martin Baulig <martin@ximian.com>
10853 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10855 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10857 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10858 (reported by Don Roberts).
10860 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10862 * mini.c: temporarily work around two bugs for this release.
10864 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10866 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10867 that contains -export-dynamic and it makes using the ld script
10869 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10871 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10873 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10876 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10878 * mini.c: make sure leave calls all the needed finally blocks,
10879 even when the target jumps out of multiple exception clauses.
10881 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10883 * ldscript, Makefile.am: add linker script to reduce the number of
10884 exported symbols (should also fix the issues with libwine defining
10885 some of the same symbols in io-layer).
10887 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10889 * driver.c (mini_main): Avoid assertion when no file name is given on
10892 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10894 * driver.c: added --version/-V command line option.
10895 Added the inline optimization in the regression tests.
10897 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10899 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10900 to the type in the method signature (fixes bug#42134).
10902 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10904 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10906 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10908 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10910 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10912 * driver.c: fixed bug #42100.
10914 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10916 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10918 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10920 * mini.c: moved most of the code required to do inlining to its own
10921 function so it can be reused. Inline also ctors if appropriate.
10923 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10925 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10926 the runtime can call mono API functions.
10928 2003-04-27 Martin Baulig <martin@ximian.com>
10930 * debug-mini.c (mono_debug_init_method): Added
10931 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10932 send a notification to the debugger.
10934 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10935 running in the Mono Debugger, just pass the breakpoint number to
10936 mono_debug_init_method().
10938 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10940 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10942 * mini.c: allow some more unsafe compares.
10944 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10946 * mini-x86.c, Makefile.am: make distcheck works (partially from
10947 a patch by Richard Lee <r.h.lee@attbi.com>).
10948 * regset.c, regset.h: removed, they are unused.
10950 2003-04-25 Dick Porter <dick@ximian.com>
10952 * driver.c: Usage reports the name as 'mono' not 'mini'
10953 * exceptions-x86.c: Build and run on freebsd
10955 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10957 * Makefile.am: install the program with the 'mono' name and
10958 the library as libmono instead of mini and libmini.
10960 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10962 * driver.c: provide the APIs for the embedding interface of the old jit.
10964 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10966 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10968 2003-04-23 Martin Baulig <martin@ximian.com>
10970 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10972 * driver.c: Added `--debug' command line argument to enable
10975 2003-04-23 Martin Baulig <martin@ximian.com>
10977 * debug.[ch]: Removed. The code is now in
10978 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10980 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10983 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10985 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10987 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10990 (mini_cleanup): moved mono_runtime_cleanup call after the call to
10991 mono_domain_finalize.
10992 (mini_method_compile): use mono_method_profile* if the the option is
10995 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
10997 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10998 methods with their wrapper.
11000 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11001 methods with their wrapper.
11003 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11006 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11009 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11012 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11014 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11016 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11018 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11019 of the mempool. This is slightly faster and uses less memory
11021 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11023 * mini.c: avoid O(n) allocation for variables.
11025 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11027 * mini.c: handle items on the stack after inlining methods.
11029 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11031 * mini.c: make the method->opcode optimization dependent
11032 on MONO_OPT_INSTRINS and do it lazily.
11034 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11036 * driver.c: print overall results at the end of regression run.
11038 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11040 * inssel.brg: don't overwrite symbolic registers.
11042 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11044 * inssel-x86.brg: fix conversion from long to float.
11046 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11048 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11050 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11052 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11054 * driver.c: Added --print-vtable option as in the old JIT.
11056 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11058 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11060 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11062 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11064 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11066 * mini.c regalloc.c regalloc.h: Fix memory leak.
11068 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11070 * aot.c (mono_aot_get_method): register all used strings
11072 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11074 * mini.c: always intern strings references with ldstr at compile time.
11076 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11078 * Makefile.am: add BUILT_SOURCES.
11080 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11082 * driver.c: give a better error message when the assembly to execute
11083 doesn't have an entry point.
11085 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11087 * Makefile.am: added hack for automake
11089 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11092 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11094 22003-04-07 Martin Baulig <martin@ximian.com>
11096 * Makefile.am: Added Makefile.am.
11098 * debugger-main.c: Removed, this is now in the debugger where it
11101 * mini.pc.in: Call this package `mini' for the moment.