3 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
5 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
7 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
9 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
10 specific trampolines as they are not performance critical as a jump
11 target (maybe align as before only for AOT code?). This saves about
12 200 KB of native code on x86 for monodevelop startup.
14 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
16 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
19 2007-10-06 Zoltan Varga <vargaz@gmail.com>
21 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
23 * mini-sparc.h mini-sparc.c: Implement IMT support.
25 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
26 its smaller and doesn't clobber sparc_g1.
28 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
30 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
32 * mini-ppc.c: optimized the size of the IMT thunks a bit.
34 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
36 * mini-ppc.c: implemented fast delegate invocation.
38 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
40 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
42 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
44 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
45 code to the new style trampoline in preparation for IMT support.
47 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
49 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
50 systems already. This also reduces the specific trampiline sizes and
51 prepares for the use of r12 as the IMT identifier register.
53 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
55 * mini-mips.h: endianess fix (simplified from a patch by
56 Thomas Kunze <thommy@tabao.de>, bug #323737).
58 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
60 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
61 to access ucontext fields and enable netbsd support
62 (partially from Magnus Henoch <mange@freemail.hu>).
64 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
66 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
67 use the preprocessor from the CPP env var if it is set.
69 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
71 * mini-trampolines.c: fixed an assertion and moved it earlier in the
72 code, before interface_offset gets used.
74 2007-10-02 Zoltan Varga <vargaz@gmail.com>
76 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
77 mono_class_setup_vtable () before accessing klass->vtable.
79 2007-10-01 Zoltan Varga <vargaz@gmail.com>
81 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
84 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
86 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
87 IMT slots (this saves hundreds of KB of memory in programs like
88 IronPython and Monodevelop).
90 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
92 * mini.c: print the delegate counter.
94 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
96 * mini-x86.c: make it easier to enable the debugging code for IMT
99 2007-09-28 Martin Baulig <martin@ximian.com>
102 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
103 `mono_method_klass_offset' and `mono_method_token_offset'.
105 2007-09-20 Mark Probst <mark.probst@gmail.com>
107 * mini.c: First generics sharing implementation. Can only share
108 in very simple cases. If sharing doesn't work it falls back to
109 dedicated compilation.
111 * mini.h: Flag in MonoCompile to specify whether generic
112 compilation is shared. Flags enum for marking which generic inst
113 of a context is used. Prototypes for helper functions.
115 * generic-sharing.c: Helper functions for generic method sharing.
117 * optflags-def.h: Optimization flag (gshared) for enabling generic
118 method sharing added.
120 * Makefile.am: generic-sharing.c added.
122 2007-09-19 Daniel Nauck <dna@mono-project.de>
124 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
126 2007-09-19 Massimiliano Mantione <massi@ximian.com>
127 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
130 2007-09-19 Martin Baulig <martin@ximian.com>
132 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
133 mono_debug_cleanup() is now part of mono_cleanup().
135 2007-09-18 Zoltan Varga <vargaz@gmail.com>
137 * driver.c (mono_main): Fix a warning.
139 2007-09-17 Zoltan Varga <vargaz@gmail.com>
141 * aot-compiler.c: Optimize various parts when processing large assemblies.
144 * mini.c (mono_patch_info_hash): Improve hash function.
146 2007-09-14 Jonathan Chambers <joncham@gmail.com>
148 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
150 Code is contributed under MIT/X11 license.
152 2007-09-14 Zoltan Varga <vargaz@gmail.com>
154 * mini.c (mini_init): Fix a leak.
156 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
158 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
160 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
162 2007-09-14 Zoltan Varga <vargaz@gmail.com>
164 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
166 2007-09-13 Zoltan Varga <vargaz@gmail.com>
168 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
171 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
173 * mini.c (handle_alloc): Enable managed allocators in AOT code.
175 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
177 * aot-runtime.c (decode_patch_info): Ditto.
179 2007-09-12 Jonathan Chambers <joncham@gmail.com>
181 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
182 static case. Cache delegates in architecture specific code,
183 based on number of parameters.
185 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
186 in architecture specific code, based on number of parameters.
188 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
189 caching happen in architecture specific code now.
191 Code is contributed under MIT/X11 license.
193 2007-09-12 Jonathan Chambers <joncham@gmail.com>
195 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
196 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
197 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
199 Code is contributed under MIT/X11 license.
201 2007-05-15 Massimiliano Mantione <massi@ximian.com>
202 * mini.c: (mono_thread_abort) Fixed bug #82416.
204 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
206 * mini.: hook the new managed GC allocation feature into the JIT.
208 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
210 * mini.c: implementation for the new runtime tls opcode.
212 2007-09-11 Martin Baulig <martin@ximian.com>
215 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
216 `mono_method_inflated_offset'.
218 2007-09-07 Zoltan Varga <vargaz@gmail.com>
220 * driver.c mini.h mini.c: Add a new devel command line option for injecting
221 async exceptions into a method.
223 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
224 purpose of testing whenever the unwinder works at every instruction.
226 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
228 * mini.c: check accessibility of method used in ldftn (fixes
231 2007-09-04 Zoltan Varga <vargaz@gmail.com>
233 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
235 * inssel.brg: Fix a warning.
237 2007-09-03 Martin Baulig <martin@ximian.com>
239 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
240 now takes the `main_method' as argument.
242 2007-09-02 Zoltan Varga <vargaz@gmail.com>
244 * cpu-sparc.md (endfilter): Add missing src1:i argument.
246 2007-08-30 Jonathan Chambers <joncham@gmail.com>
248 * driver.c: include the cil-coff.h header on Windows.
250 Code is contributed under MIT/X11 license.
252 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
254 * mini.c, driver.c: don't include the cil-coff.h header.
256 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
258 * mini.c: flag places that needs fixes fo soft-float support.
260 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
262 * mini.h, inssel-float.brg: fix soft-float constant loads on big
263 endian systems (partially from Dean Jenkins, bug #81924).
265 2007-08-28 Mark Probst <mark.probst@gmail.com>
267 * mini.c (check_linkdemand): Remove embedded reference object in
268 call to LinkDemandSecurityException.
269 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
270 with an IntPtr instead of a reference object.
272 2007-08-28 Zoltan Varga <vargaz@gmail.com>
274 * mini.c (handle_initobj): Handle alignment properly.
276 * inssel.brg (mini_emit_memset): Ditto.
278 * inssel.brg (mini_emit_memcpy): Ditto.
280 * inssel-sparc.brg: Ditto.
282 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
284 2007-08-26 Zoltan Varga <vargaz@gmail.com>
286 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
287 exceptions raised in unmanaged code. Fixes part of #82594.
289 2007-08-24 Mark Probst <mark.probst@gmail.com>
291 * mini.c (mono_method_to_ir), declsec.c
292 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
294 2007-08-22 Martin Baulig <martin@ximian.com>
297 (MonoDebuggerThreadInfo): New typedef.
298 (mono_debugger_thread_table): New global variable.
299 (mono_debugger_thread_created): New public function.
300 (mono_debugger_thread_cleanup): New public function.
304 - removed `get_current_thread' and `lookup_assembly'.
305 - removed `data_table'.
306 - added `thread_table'.
309 (mono_thread_start_cb): Call mono_debugger_thread_created().
310 (mono_thread_attach_cb): Likewise.
311 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
312 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
315 * driver.c (mono_main): Move mono_debug_init() up, before calling
316 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
318 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
320 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
321 together when passing several arguments of type double (gives a small
322 speedup and saves a few bytes of generated code).
324 2007-08-20 Jb Evain <jbevain@novell.com>
326 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
328 2007-08-20 Jb Evain <jbevain@novell.com>
330 * mini.c (mono_method_to_ir): throw MethodAccessException
331 and FieldAccessException instead of InvalidProgramException.
333 2007-08-20 Mark Probst <mark.probst@gmail.com>
335 * mini.c: CoreCLR security checks.
337 * mini.h: Removed MonoSecurityMode (moved to
338 metadata/security-manager.h) and mono_security_mode global var
339 (replaced by set/get functions in security-manager.h).
341 * driver.c: Added "core-clr-test" security mode for testing. Used
342 set-function for setting security mode.
344 2007-08-17 Mark Probst <mark.probst@gmail.com>
346 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
347 the new jit_info_table.
349 * driver.c: Test code for the new jit_info_table (enabled by the
350 define MONO_JIT_INFO_TABLE_TEST).
352 2007-08-14 Zoltan Varga <vargaz@gmail.com>
354 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
355 detection of call <REG> instruction sequence. Fixes build on freebsd.
357 2007-08-13 Zoltan Varga <vargaz@gmail.com>
359 * mini-exceptions.c: Fix a warning.
361 2007-08-11 Zoltan Varga <vargaz@gmail.com>
363 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
364 stack overflow handling code on amd64 too.
366 * mini-exceptions.c (mono_setup_altstack): Make this use
367 mono_thread_get_stack_bounds ().
369 * mini-x86.h: Disable sigaltstack on solaris x86.
371 2007-08-10 Zoltan Varga <vargaz@gmail.com>
373 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
375 2007-08-10 Geoff Norton <gnorton@customerdna.com>
377 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
379 2007-08-08 Zoltan Varga <vargaz@gmail.com>
381 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
383 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
385 2007-08-03 Neale Ferguson <neale@sinenomine.net>
387 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
390 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
392 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
393 to be emitted (bug #82281).
395 2007-08-01 Martin Baulig <martin@ximian.com>
397 Merged the `debugger-dublin' branch.
399 * debug-debugger.h (MonoDebuggerInfo):
400 Removed the `old_*' compatibility entries.
401 Added `debugger_version' and `data_table'.
402 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
403 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
406 (MiniDebugMethodBreakpointInfo): Add `address_list'.
407 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
408 instead of a `gconstpointer'.
409 (mono_debugger_insert_method_breakpoint): Return a
410 `MonoDebugMethodAddressList *'.
412 2007-06-28 Martin Baulig <martin@ximian.com>
414 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
416 2007-08-01 Zoltan Varga <vargaz@gmail.com>
418 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
419 __builtin_frame_address () since it is broken on older gcc versions.
421 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
423 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
424 on the stack overflow handling and made the managed stack overflows
425 catchable in most cases using soft guard pages.
426 * exceptions-x86.c: added code to restore the protection in the soft
427 guard pages at the end of exception handling.
429 2007-07-31 Zoltan Varga <vargaz@gmail.com>
431 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
433 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
435 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
438 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
440 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
441 signal handling support until it has been ported to the new mechanism.
442 * mini.c: fixed stack overflow detection and use the new
443 architecture code to handle signals on the altstack.
445 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
447 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
448 stack overflows on the alt stack.
450 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
452 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
453 stack overflows on the alt stack.
455 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
457 * exceptions-ppc.c: cleanup preparing for altstack support.
459 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
461 * exceptions-arm.c: cleanup preparing for altstack support.
463 2007-07-27 Mark Probst <mark.probst@gmail.com>
465 * mini.c (print_jit_stats): Output hazard pointer stats.
467 2007-07-26 Mark Probst <mark.probst@gmail.com>
469 * driver.c, mini.c: Replaced security mode flags with a single
472 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
474 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
476 2007-07-25 Mark Probst <mark.probst@gmail.com>
478 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
479 (which doesn't do anything yet) for activating Core CLR
480 (Silverlight) security.
482 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
484 * mini-codegen.c: work around a possible gcc bug on arm.
486 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
488 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
489 message for platforms that don't support AOT compilation.
491 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
493 * mini.h, mini.c, driver.c: temporary smcs hack.
495 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
497 * mini-arm.h, mini-arm.c: arm EABI fixes.
499 2007-07-22 Zoltan Varga <vargaz@gmail.com>
501 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
504 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
505 trampolines taking a method argument.
507 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
509 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
510 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
512 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
513 JIT compilation throws an exception. Fixes #82050.
515 2007-07-19 Mark Probst <mark.probst@gmail.com>
517 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
518 with the MONO_EXCEPTION_ defines.
520 2007-07-17 Zoltan Varga <vargaz@gmail.com>
522 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
525 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
526 the cause of an assertion.
528 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
530 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
533 2007-07-15 Zoltan Varga <vargaz@gmail.com>
535 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
536 assert. Should fix #82103.
538 2007-07-14 Zoltan Varga <vargaz@gmail.com>
540 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
541 here too. Fixes #82095.
543 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
546 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
548 * mini-amd64.h: Enable IMT for amd64.
550 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
552 2007-07-12 Zoltan Varga <vargaz@gmail.com>
554 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
556 2007-07-12 Mark Probst <mark.probst@gmail.com>
558 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
559 as soon as check_linkdemand sets an exception_type.
561 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
563 * mini-x86.c: fixed offsets for IMT call sequence.
564 * mini-x86.h: enable IMT again.
566 2007-07-11 Zoltan Varga <vargaz@gmail.com>
568 * trace.c (mono_trace_enter_method): Decode MonoType too.
570 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
572 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
574 * mini-amd64.c: Add preliminary IMT implementation.
576 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
578 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
579 understand the new IMT-base interface invocation (thanks to
580 Daniel Nauck for the report and the remote debugging session).
582 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
584 * mini-x86.c: size and speed optimizations for the IMT bsearch.
586 2007-07-11 Zoltan Varga <vargaz@gmail.com>
588 * Makefile.am (aotcheck): Make this actually use the AOTed code.
590 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
592 * mini-trampolines.c: implement AOT IMT support.
593 * mini-x86.h: enable IMT support for wider testing.
595 2007-07-10 Zoltan Varga <vargaz@gmail.com>
597 * inssel.brg (emit_imt_argument): Add aot support here.
599 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
601 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
603 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
604 of the IMT implementation, partially from massi, with my
605 implementation of the bsearch sequence. Disabled by default until
606 the AOT code is implemented.
608 2007-07-10 Zoltan Varga <vargaz@gmail.com>
610 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
612 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
614 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
616 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
617 arch-independent IMT JIT code from Massimiliano
618 Mantione (massi@ximian.com) with small cleanups from me.
620 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
622 * Makefile.am: fix svn invocation to get the svn revision to be
623 independent of the local language (build fix).
625 2007-07-09 Mark Probst <mark.probst@gmail.com>
627 * mini.c (inline_method): Reset cfg->exception_type if the
628 inlining is aborted. Fixes: 82049.
630 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
632 * mini.c: remove assert from exception handling code when exception_ptr
635 2007-07-05 Zoltan Varga <vargaz@gmail.com>
637 * mini.c (mono_codegen): Add an assert.
639 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
640 enter and leave code.
641 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
643 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
645 * mini-ppc.c: fixed memory corruption for localloc(0)
648 2007-07-05 Zoltan Varga <vargaz@gmail.com>
650 * mini.c: Fix warnings.
652 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
654 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
655 to emit better double->int conversions.
657 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
659 * mini.c: the provided Min/Max optimizations are valid for unisgned
662 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
664 * 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
666 2007-06-28 Miguel de Icaza <miguel@novell.com>
668 * mini.c (mono_running_on_valgrind): Add support for reporting the
669 method and its boundaries to valgrind.
671 2007-06-28 Martin Baulig <martin@ximian.com>
673 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
675 2007-06-25 Zoltan Varga <vargaz@gmail.com>
677 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
679 * generic.2.cs: Add new test case.
681 2007-06-25 Martin Baulig <martin@ximian.com>
683 Merged the `debugger-dublin' branch.
686 (mono_debugger_insert_method_breakpoint): New public method.
687 (mono_debugger_remove_method_breakpoint): Likewise.
688 (mono_debugger_check_breakpoints): New static method.
689 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
691 * debug-debugger.h (MonoDebuggerInfo):
692 Renamed (to keep backward compatibility in the vtable):
693 `insert_breakpoint' -> `old_insert_breakpoint'.
694 `remove_breakpoint' -> `old_remove_breakpoint'.
695 `create_string' -> `old_create_string'.
696 `lookup_class' -> `old_lookup_class'.
697 `lookup_type' -> removed; changed into a dummy field.
698 `lookup_assembly' -> `old_lookup_assembly'.
699 Added (same functionality, but different signature):
700 `create_string', `lookup_class', `lookup_assembly'
702 `get_method_addr_or_bpt', `remove_method_breakpoint',
703 `runtime_class_init'.
705 * debug-debugger.c: Merged the `debugger-dublin' branch.
707 2007-06-23 Zoltan Varga <vargaz@gmail.com>
709 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
711 (peephole_pass): Likewise.
713 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
715 * driver.c: hopefully make setaffinity work also for ancient
718 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
720 * driver.c : win32 build fix.
722 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
724 * driver.c: check for the MONO_NO_SMP env var and bind to a single
725 processor if it is set.
727 2007-06-21 Martin Baulig <martin@ximian.com>
729 * debug-mini.h: New file.
732 (mono_debugger_insert_breakpoint_full): Moved here from
733 ../metadata/mono-debug-debugger.c.
734 (mono_debugger_remove_breakpoint): Likewise.
735 (mono_debugger_breakpoint_callback): Likewise.
737 2007-06-15 Raja R Harinath <rharinath@novell.com>
739 * jit-icalls.c (mono_helper_compile_generic_method): Update to
740 changes in MonoGenericClass.
742 2007-06-14 Zoltan Varga <vargaz@gmail.com>
744 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
746 2007-06-14 Raja R Harinath <rharinath@novell.com>
748 * jit-icalls.c (mono_helper_compile_generic_method): Update to
749 removal of MonoGenericMethod.
751 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
753 * mini-exceptions.c: hooks for the exception events profiling API.
755 2007-06-14 Randolph Chung <tausq@debian.org>
757 * Makefile.ma: Add hppa target.
758 * mini-arch.h: Include mini-hppa.h
759 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
760 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
761 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
763 2007-06-14 Randolph Chung <tausq@debian.org>
765 * inssel.brg: Add rules for "chained" compare-branch operations so that
766 a single compare op can affect multiple branches. Adjust cost for
767 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
768 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
769 cost for some rules so that they can more easily be overridden by
770 per-arch rules (with fixes from lupus).
771 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
773 2007-06-13 Randolph Chung <tausq@debian.org>
775 * mini-ops.h: Reorder branch ops so that they match the order of the
776 corresponding CEE_* ops. The code expects them this way.
777 Add new ops for HPPA target.
778 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
780 2007-06-13 Randolph Chung <tausq@debian.org>
782 * mini-exceptions.c: Handle cases where the stack grows towards
784 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
786 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
788 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
790 * driver.c: explain where a non-matching corlib is found.
792 2007-06-13 Mark Probst <mark.probst@gmail.com>
794 * mini.c (print_jit_stats): Output dynamic code allocation stats.
796 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
798 * mini-exceptions.c: Generate a method profile leave event during
799 an exception to ensure that the profiler gets notified.
801 2007-06-07 Zoltan Varga <vargaz@gmail.com>
803 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
806 * cpu-amd64.md: Add long_and/or/xor opcodes.
808 2007-06-06 Wade Berrier <wberrier@novell.com>
810 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
811 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
812 length of instruction shr_imm (expected 8, got 10)
814 2007-06-06 Zoltan Varga <vargaz@gmail.com>
816 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
818 2007-06-06 Mark Probst <mark.probst@gmail.com>
820 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
821 MonoInternalHashTable again (fixed bug in the internal hash table
824 2007-06-06 Mark Probst <mark.probst@gmail.com>
826 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
827 Have to figure out what makes it crash the SWF regression.
829 2007-06-05 Zoltan Varga <vargaz@gmail.com>
831 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
833 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
835 * mini.c: optimize out the type check when storing null in a
838 2007-06-04 Mark Probst <mark.probst@gmail.com>
840 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
841 MonoInternalHashTable.
843 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
845 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
846 signed integer methods.
848 2007-06-02 Zoltan Varga <vargaz@gmail.com>
850 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
851 permanently since the current approach doesn't work.
853 2007-06-02 Zoltan Varga <vargaz@gmail.com>
855 * inssel.brg (stmt): Only call delegate->invoke_impl if
856 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
858 2007-06-01 Zoltan Varga <vargaz@gmail.com>
860 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
863 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
864 account if it contains a rex prefix.
865 (peephole_pass): Handle OP_FMOVE as well.
867 2007-06-01 Zoltan Varga <vargaz@gmail.com>
869 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
870 as it causes regressions.
872 2007-05-31 Zoltan Varga <vargaz@gmail.com>
874 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
877 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
879 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
880 (mono_arch_get_this_arg_from_call): Ditto.
882 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
884 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
887 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
888 (mono_arch_get_this_arg_from_call): Ditto.
890 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
892 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
893 try to create optimized invoke code and use that for further invocations.
894 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
896 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
898 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
900 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
901 sealed classes or methods.
902 *devirtualization.cs: tests for the new optimization
904 2007-05-29 Zoltan Varga <vargaz@gmail.com>
906 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
907 by the update_volatile () function.
909 2007-05-27 Zoltan Varga <vargaz@gmail.com>
911 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
914 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
916 2007-05-24 Jonathan Chambers <joncham@gmail.com>
918 * mini.c: Add configure checks for header files.
919 * mini-x86.c: Add configure checks for header files.
920 * trace.c: Add configure checks for header files.
921 * aot-runtime.c: Add configure checks for header files.
922 * aot-compiler.c: Add configure checks for header files.
923 * driver.c: Add configure checks for header files.
924 * mini-codegen.c: Add configure checks for header files.
926 Code is contributed under MIT/X11 license.
928 2007-05-22 Zoltan Varga <vargaz@gmail.com>
930 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
931 icompare_imm -128 + op_iclt. Fixes #81703.
933 2007-05-19 Zoltan Varga <vargaz@gmail.com>
935 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
937 2007-05-15 Massimiliano Mantione <massi@ximian.com>
939 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
940 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
941 so that all isinst checks now use "interface_bitmap".
943 2007-05-15 Zoltan Varga <vargaz@gmail.com>
945 * cpu-amd64.md (jmp): Fix a warning.
947 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
949 * basic.cs: Add new regression test.
951 * basic.cs: Remove test which is now in basic-long.cs.
953 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
955 * basic-long.cs: Add new test.
957 2007-05-13 Zoltan Varga <vargaz@gmail.com>
959 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
961 2007-05-12 Zoltan Varga <vargaz@gmail.com>
963 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
965 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
968 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
971 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
972 the exception throwing code a bit.
974 * mini-x86.c (get_call_info): Allocate result from a mempool.
976 2007-05-11 Zoltan Varga <vargaz@gmail.com>
978 * aot-compiler.c (find_typespec_for_class): Fix the assert.
980 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
982 * mini.h (MonoCompile): Add 'token_info_hash' field.
984 * mini.c: Save token->method associations during compilation so the AOT
987 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
988 which reference generic classes and methods.
990 2007-05-10 Zoltan Varga <vargaz@gmail.com>
992 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
994 * aot-compiler.c (compile_method): Fix a typo in a comment.
996 * aot-runtime.c (decode_cached_class_info): Skip generic types.
998 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1001 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1003 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1005 * mini.h (MonoCompile): Add 'args' field.
1007 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1010 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1012 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1014 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1016 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1018 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1019 opcodes for some opcodes.
1021 * mini.h *.brg *.c: Use the new opcodes.
1023 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1025 * mini.h: Bumped aot revision.
1027 * inssel.brg: modified code generation of type checks for interfaces
1028 to use the new "MonoClass.interface_bitmap" instead of the old
1029 "MonoClass.interface_offsets".
1031 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1033 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1035 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1037 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1040 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1042 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1044 2007-04-27 Wade Berrier <wberrier@novell.com>
1046 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1047 mini.h) to fix build.
1049 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1051 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1053 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1054 causes the corlib unit tests to fail.
1056 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1058 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1060 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1062 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1063 opcodes to the comparison relations.
1065 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1066 opcodes to their types.
1068 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1070 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1071 it in cfg->arch.cinfo.
1073 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1075 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1076 cfg->cil_offset_to_bb.
1078 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1080 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1081 created becase of initlocals.
1083 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1085 * mini-alpha.c cpu-alpha.md: More alpha port work from
1086 Sergey Tikhonov <tsv@solvo.ru>.
1088 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1090 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1092 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1094 * cpu-s390.md (break): Correct the length of break instruction.
1096 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1098 * mini.c: fix a couple of soft-float issues and comments.
1100 2007-04-15 Miguel de Icaza <miguel@novell.com>
1102 * trace.c (is_filenamechar): - is also a filename char.
1104 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1106 * mini-s390.c: Correct checking for enum type in return value processing.
1108 2007-04-14 Raja R Harinath <rharinath@novell.com>
1110 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1111 (version.h): Makefile is in the build directory.
1113 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1115 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1117 2007-04-11 Martin Baulig <martin@ximian.com>
1119 * mini.c (can_access_member): Fix handling of generic classes;
1122 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1124 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1126 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1128 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1130 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1132 * mini-codegen.c: make sure the right spill amount is
1133 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1135 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1137 * mini-ppc.c: fixes for the fp_branch_nan test.
1139 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1141 * basic.cs: Comment out new test which still fails on ia64.
1143 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1145 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1147 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1149 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1151 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1153 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1154 on 64 bit machines. Fixes part of #80738.
1156 * basic.cs: Add regression test.
1158 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1160 * inssel.brg basic.cs: Revert previous change to fix build.
1162 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1165 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1167 * basic.cs: Add new regression test.
1169 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1171 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1174 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1176 * cpu-s390x.md: Correct length of break instruction.
1178 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1180 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1181 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1183 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1185 * *.c: Begin WIN64 port.
1186 * mini.c: Use correct register in profiler.
1187 * mini-amd64.c: No inline assembly on Win64.
1188 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1189 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1190 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1191 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1192 mono_arch_ip_from_context for Win64.
1194 Contributed under MIT/X11 license.
1196 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1198 * exceptions-amd64.c (seh_handler): Ditto.
1200 * exceptions-x86.c (seh_handler): Fix a memory leak.
1202 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1204 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1205 mini-s390x.c: fixed peephole optimizations to deal
1206 correctly with 1 and 2 byte reload avoidance.
1208 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1210 * cpu-s390.md, cpu-s390x.md: update localloc length.
1212 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1214 * cpu-g4.md: added missing descriptions.
1216 2007-03-14 Miguel de Icaza <miguel@novell.com>
1218 * Makefile.am: Add support so the tail tests are not executed on
1219 PowerPC as that is a known limitation of the PowerPC port.
1221 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1223 * runmdesc.bat: Move to msvc directory.
1225 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1227 * runmdesc.bat: Run executable that was produced by the current
1228 target and sent via an argument.
1230 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1232 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1235 * generics.2.cs: Add regression test.
1237 2007-03-09 Wade berrier <wberrier@novell.com>
1239 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1241 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1243 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1244 AOT code depends on this.
1246 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1248 * mini.c: more precise tracking of types in the eval stack
1249 (part of fix for bug #81044).
1251 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1253 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1255 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1257 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1259 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1261 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1263 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1265 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1266 a pointer on 64 bit systems. Fixes #80190.
1268 * iltests.il: Add new regression test.
1270 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1272 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1274 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1276 * trace.c: Remove an erroneous alignemnt check when tracing.
1277 Fixes --trace on OSX86.
1279 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1281 * mini-$(arch).h: initialize SP in context for all the archs.
1283 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1285 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1286 regressions in the thread tests.
1288 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1290 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1291 - fixed implementation of LOCALLOC opcode
1292 - implemented non-un compare for floats
1294 - implementation of FDIV and CKFINITE opcodes
1295 - fixes for latest mono updates
1296 - additional arch opcodes
1298 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1300 * Makefile.am: simplify and merge rules for cross-compilation.
1302 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1304 * local-propagation.c: Actually *apply* the fix for bug 80591...
1306 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1308 * mini-exceptions.c: backuot part of the last change
1309 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1311 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1312 * inssel.brg: Fix bug 59286.
1315 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1317 * mini-exceptions.c: patch from Zoltan to correctly check for
1318 stack boundaries (using the stack register, not the frame register),
1319 fixes bugs #80724, #79717.
1321 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1323 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1324 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1326 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1327 presence of frame pointer elimination.
1329 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1331 * mini-x86.h: NetBSD UCONTEX_REG defines.
1333 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1335 * inssel-amd64.brg: Fix amd64 build.
1337 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1339 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1342 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1344 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1347 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1349 2007-01-30 Mark Mason <mason@broadcom.com>
1351 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1352 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1353 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1354 beginning support for CEE_JMP [not quite working yet]
1355 * tramp-mips.c: LMF handling now works
1357 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1359 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1361 * mini.h (NULLIFY_INS): New macro.
1363 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1365 * mini.c: statistical profiler fix for windows, patch
1366 from Tor Lillqvist (tml@novell.com).
1368 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1369 * local-propagation.c: Fix bug 80591.
1371 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1373 * Makefile.am: put back the --export-dynamic option as with
1374 the previous gmodule flags (thanks to Robert Jordan).
1376 2007-01-28 Zoltan Varga <vargaz@gmail.com>
1378 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
1380 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
1381 simplify and speed up the local register allocator. Also rename some fields
1382 like iassign->vassign.
1384 * regalloc.c: Remove some functions which are no longer used since their
1385 inlined version is in mini-codegen.c.
1387 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
1389 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
1391 2007-01-27 Zoltan Varga <vargaz@gmail.com>
1393 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
1394 narrowing. Fixes #80622.
1396 * iltests.il: Add new regresssion test.
1398 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1400 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
1401 debug-debugger.c, debug-debugger.h: warning fixes.
1402 * driver.c: updated copyright year and made it fit in one line.
1404 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
1406 * aot-runtime.c: updated to use mono-dl instead of gmodule.
1408 2007-01-25 Zoltan Varga <vargaz@gmail.com>
1410 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
1412 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
1414 * iltests.il: Add new test for bug #80507.
1416 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1418 * mini-arm.h: use soft-float also on vfp for now.
1420 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1422 * mini.c: fix some more soft-float issues.
1424 2007-01-24 Zoltan Varga <vargaz@gmail.com>
1426 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1428 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1429 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1430 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1431 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1433 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1435 * mini-arm.c: typo fix.
1437 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1439 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1441 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1443 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1444 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1446 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1448 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1450 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1452 * inssel.brg: Fix a warning.
1454 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1456 * abcremoval.c ssa.c ssapre.c: Update after this change.
1458 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1460 * dominators.c (df_set): Use mono_bitset_union_fast.
1462 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1464 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1465 mini-codegen.c: reduce relocations and memory usage for the cpu
1468 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1470 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1472 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1473 to reduce their size.
1475 2007-01-19 Mark Mason <mason@broadcom.com>
1477 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1478 * mini-mips.c: more configuration macros, support long conditional branches, additional
1479 asserts, fix epilog instrumentation.
1480 * mini-mips.h: use standard stack walk
1481 * cpu-mips.md: increase size of div, rem and conditional branches
1483 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1485 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1488 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1490 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1491 (compile_method): Ditto.
1493 * aot-runtime.c (decode_klass_info): Ditto.
1495 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1496 needed by the code generated by inssel.brg. Also fix a warning.
1498 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1500 * mini.c: deal with enums that become genericinsts by
1501 being nested in a generic class (bug #79956).
1503 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1505 * mini.c: match the generic definition to check for
1506 private access with generic types (bug #78431).
1508 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1510 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1511 to make life easier for people cross-compiling that insist on not
1514 2007-01-17 Mark Mason <mason@broadcom.com>
1516 * inssel-long.brg: patch to deal with mips missing flags
1517 * inssel-long32-mips.brg: implement overflow checks
1518 * insset-mips.brg: implement overflow checks
1519 * mini-mips.h: implement conditional exception handling
1520 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1521 Remove unused code, minor cleanups.
1522 * exceptions-mips.c: minor cleanups
1523 * mini-ops.h: add mips conditional exception ops
1524 * cpu-mips.md: add mips conditional exception ops
1527 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1529 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1530 to deal with mips missing of flags.
1532 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1534 * exceptions-ppc.c: execute fault handlers.
1536 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1538 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1540 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1542 * mini.c: handle also floating point values in initialize_array.
1544 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1546 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1547 array initialization and make it conditional on the intrins option.
1549 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1551 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1552 relocations and put the patch info names close to the enum definition.
1554 2007-01-15 Mark Mason <mason@broadcom.com>
1556 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1558 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1560 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1562 2007-01-12 Raja R Harinath <rharinath@novell.com>
1564 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1566 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1568 * Makefile.am: distribute the mips sources.
1570 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1572 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1575 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1577 * cpu-x86.md: back out for now as this triggers other regressions.
1579 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1581 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1582 to eax:edx, so ecx can't get allocated to them (bug #80489).
1584 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1586 * mini.c, mini-exceptions.c: enabled running fault handlers
1589 2007-01-03 Miguel de Icaza <miguel@novell.com>
1591 * driver.c: If nothing fail, do not use the string "failed",
1592 because it makes it very annoying to view test result logs on the
1595 2006-12-30 Miguel de Icaza <miguel@novell.com>
1597 * debug-debugger.c (mono_debugger_main): Rename "main" to
1598 "main_method" to prevent a warning.
1600 Remove a warning for unused field.
1602 2006-12-28 Martin Baulig <martin@ximian.com>
1605 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1607 2006-12-22 Martin Baulig <martin@ximian.com>
1609 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1610 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1611 seperate `.mdb_debug_info' section, so we can access it from the
1612 debugger even if the binary is stripped.
1614 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1615 from the `.mdb_debug_info' here to prevent the linker from
1616 removing that section.
1618 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1621 2006-12-19 Robert Jordan <robertj@gmx.net>
1623 * mini-x86: enable the code to return small structures in
1624 registers for FreeBSD as well. Fixes bug #80278.
1625 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1627 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1629 * mini-x86.c: align the stack when calling the profiler
1630 function instrumenting the prolog (on OSX).
1632 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1634 * mini.c: emit a break opcode where Debugger.Break () is called.
1636 2006-12-13 Miguel de Icaza <miguel@novell.com>
1638 * mini.c (mono_method_to_ir): Provide useful information on this
1639 assert, to prevent others from debugging like I did.
1641 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1643 * mini.c: enable code which was incorrectly commented
1646 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1648 * mini-x86.c: enable on OSX, too, the code to return small
1649 structures in registers.
1651 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1653 * mini-x86.c: remove the use of the dynamic code manager here, too.
1655 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1657 * mini.h, debug-debugger.c, tramp-*.c: fixed
1658 mono_debugger_create_notification_function() to use
1659 mono_global_codeman_reserve () instead of a dynamic code manager.
1661 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1663 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1664 ves_array_element_address() jit icall and use a generated
1665 managed method instead (which is about 4 times faster for a rank 3
1668 2006-11-29 Mark Mason <mason@broadcom.com>
1670 * basic-calls.cs: additional tests for passing
1671 structures as function arguments.
1673 2006-11-29 Mark Mason <mason@broadcom.com>
1675 * mini-mips.h: disable custom exception handling
1676 * mini-mips.c: throw/rethrow should use jalr to call
1677 exception stubs. Fixed bug with passing structures
1678 by value. More support for tracing floating point
1681 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1683 * mini.c: fixed typo in the soft-float ldind.r4 handling
1686 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1688 * mini.c, mini.h, driver.c: added --runtime command line
1689 option to select a different runtime than the autodetected one.
1690 * jit.h: added API for embedders to initialize with a specific
1693 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1695 * mini.c: handle also boxing of r4 values (bug #80024).
1697 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1699 * mini-ppc.c: force indirect calls until we reserve
1700 enough address space for all the generated code.
1702 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1704 * exceptions-arm.c: workaround bugs in the libc definition
1707 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1709 * inssel.brg: fixes from me and Mark Mason.
1711 2006-11-23 Dick Porter <dick@ximian.com>
1713 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1714 semaphore display now we've fixed the initial value
1716 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1718 * inssel.brg: partially revert the last change to fix the build.
1720 2006-11-21 Mark Mason <mason@broadcom.com>
1722 * inssel.brg: Add and use compare-and-branch macros to support
1723 architectures that do not have condition code registers (ie. MIPS).
1724 * *-mips.{c,brg,md}: Fix copyright statements
1726 2006-11-20 Mark Mason <mason@broadcom.com>
1728 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1729 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1730 * mini.h: Added declaration for mono_print_ins()
1731 * mini-codegen.c: added ins_spec initializer for MIPS
1732 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1733 vreg to be virtual and hreg to be non-virtual.
1734 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1735 is not yet working/implemented correctly.
1736 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1737 non-static, fixup calls to print_ins() from other parts in the file.
1739 2006-11-20 Mark Mason <mason@broadcom.com>
1741 * basic-calls.cs: added tests for passing structures as arguments
1744 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1746 * inssel-long32.brg: optimize signed division by power of two.
1748 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1750 * mini-arm.c: added support for interworking with thumb code
1751 (mono must be still be built using the ARM instruction encoding).
1753 2006-11-19 Miguel de Icaza <miguel@novell.com>
1755 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1756 verifier has different rules for it. Fixes a few verifier issues
1759 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1760 at the end, so people know what happened.
1762 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1764 * brach-opts.c: in optimize_exception_target() make sure we
1765 are in a catch clause (fixes bug #79871).
1767 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1769 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1770 more soft-float support fixes.
1772 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1774 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1775 that are passed half on the stack and half in registers.
1777 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1779 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1780 more mips integration work from Mark E Mason
1781 <mark.e.mason@broadcom.com>.
1783 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1785 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1786 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1787 tramp-mips.c: added sources for the mips port, not
1788 integrated in the build yet. Contributed by
1789 Mark E Mason <mark.e.mason@broadcom.com>.
1791 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1793 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1795 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1797 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1798 put the soft-float rules in its own file since it seems to
1799 break s390 compilation.
1801 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1803 * mini-arm.c: fixed wrnings.
1805 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1807 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1808 inssel-arm.brg: ARM support for soft-float.
1810 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1812 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1813 loads and stores of 32 bit fp values.
1815 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1817 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1819 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1820 works. Fixes #79852 and #79463.
1822 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1824 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1825 more soft-float support WIP and fixes.
1827 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1829 * mini-arm.c: some VFP updates.
1831 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1833 * mini-exceptions.c: 0 is a valid local var offset in some
1834 architectures, don't assert (bug #78508).
1836 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1838 * exceptions-arm.c: fixed off by one error in stack walk code.
1840 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1842 * mini.h, mini.c: more precise tracking of type load exceptions.
1844 2006-11-03 Robert Jordan <robertj@gmx.net>
1846 * Makefile.am: [WIN32] Add monow.exe target.
1847 * driver.c: [WIN32] Don't detach the console when debugging.
1850 2006-10-30 Miguel de Icaza <miguel@novell.com>
1852 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1854 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1856 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1858 * driver.c (mini_regression): Fix --regression with AOT.
1860 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1862 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1864 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1866 * mini-sparc.h: Don't use sigaction on sparc/linux.
1868 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1870 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1872 * mini-exceptions.c: Add proper include files for getpid ().
1874 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1876 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1877 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1880 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1881 name cache to reduce its size.
1883 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1885 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1887 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1888 the mono_lmf TLS variable.
1890 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1891 trampoline lmf frames.
1893 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1895 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1897 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1898 the mono_lmf TLS variable.
1900 * mini-exceptions.c: Access the LMF structure through accessors.
1902 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1903 variable instead of in jit_tls->lmf.
1905 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1907 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1908 trampoline lmf frames.
1910 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1912 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1914 * mini.c trace.c mini-x86.c: Revert these too.
1916 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1919 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1921 * genmdesc.c: removed now dead code.
1923 2006-10-09 Robert Jordan <robertj@gmx.net>
1925 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1927 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1929 * mini.h: do not leave gaps in the opcode values.
1931 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1933 * jit-icalls.h: flag functions as internal here, too.
1935 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1937 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1938 functions with the internal attribute.
1940 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1942 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1944 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1946 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1949 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1951 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1952 tail calls as on other platforms.
1954 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1956 * iltests.il: Add a few tailcall tests.
1958 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1960 * driver.c: fix loop for old compilers (bug #79521).
1962 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1964 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1966 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1968 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1969 metadata without any code.
1971 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1972 more precise debugging information using gdb.
1974 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1976 * inssel-ia64.brg: Make the helper methods static.
1978 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1980 * inssel-x86.brg: make the helper methods static.
1982 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1984 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1986 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1988 * mini.c: updates for monoburg changes.
1989 * inssel.brg: make a few helper functions static as they should.
1991 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1993 * Makefile.am: Move mini-codegen.c to common_sources.
1995 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1997 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1999 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2000 mini-ppc.h: port to use the common local register allocator.
2002 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2004 * mini.h: Remove the comment too then.
2006 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2008 * mini.h: put back backend.data which is to be used shortly and
2009 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2010 pointers on 4 byte boundaries it'd have much bigger issues running
2011 and you can ifdef it out anyway.
2013 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2015 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2016 MonoInst size by 4 bytes on 64 bit machines.
2018 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2020 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2021 replacement with more meaningful field names. Arch maintainers, please
2022 check the assigned names are good enough for your arch.
2024 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2026 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2027 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2029 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2031 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2032 relocations and memory requirements, put the optimization flags
2033 definitions in their own file.
2035 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2037 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2039 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2041 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2043 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2045 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2047 * inssel.brg: use the correct function to get the size of an item
2048 in an array, given an element class.
2049 * aot-compiler.c: do not access class->class_size directly.
2051 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2053 * mini.h, debug-mini.c: added a debugging function to print
2054 info about local variables and arguments in a jitted method.
2056 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2058 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2060 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2062 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2064 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2065 inner and outer loops when passing vtypes.
2067 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2069 * mini-ppc.c: take into account the cpu errata for cache flushing
2070 which caused some random errors (bug #79381).
2072 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2074 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2075 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2077 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2079 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2082 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2085 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2086 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2088 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2091 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2093 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2095 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2097 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2098 macro does not have to be changed during debugging.
2100 * 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>.
2102 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2104 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2106 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2107 MONO_ARCH_NO_EMULATE_MUL is defined.
2109 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2111 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2113 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2115 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2117 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2119 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2120 stuff to mini-exceptions.c where it is used.
2122 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2123 setup code, the real one is in mini-exceptions.c.
2125 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2126 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2127 some changes from the freebsd ports tree.
2129 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2132 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2134 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2136 * mini.c: on Linux, check for /proc to be mounted
2137 (bug# 79351, novell bug#201204).
2139 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2141 * mini.c: handle cases where pthread_attr_getstack() behaves
2142 incorrectly (bug #78096).
2144 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2146 * mini-arm.c: support larger stack frames (bug #79272).
2148 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2150 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2152 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2155 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2156 mono_class_from_name () to find a class from its name.
2158 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2160 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2162 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2164 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2166 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2168 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2170 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2171 callinfo->trampoline.
2173 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2175 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2178 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2180 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2182 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2184 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2185 stats.method_trampolines, it is already done by the generic trampoline code.
2187 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2189 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2191 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2193 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2195 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2197 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2199 * mini.c (print_jit_stats): Print new stats.
2201 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2203 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2205 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2206 Address on two dimensional arrays. Fixes #78729.
2208 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2210 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2213 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2215 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2218 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2220 (mini_get_ldelema_ins): Ditto.
2222 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2224 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2225 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2228 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2230 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2231 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2233 * exceptions-s390x.c: Cosmetic change.
2235 * tramp-s390.c: Fix warning.
2237 * cpu-s390.md: Correct length of mul_imm.
2239 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2241 * aot-compiler.c: added binary writer with ELF backend
2242 implementation (only on Linux/x86 for now).
2244 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2246 * Makefile.am: Don't run net 2.0 AOT tests.
2248 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2249 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2251 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2253 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2255 * aot-compiler.c: simplified and refactored the asm-writing code
2256 to allow different backends.
2258 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2260 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2262 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2263 little. Share patches of type TYPE_FROM_HANDLE as well.
2265 * mini.c (mono_patch_info_equal): New helper function.
2266 (mono_patch_info_hash): Ditto.
2268 * aot-compiler.c (emit_method_code): Fix s390 build.
2270 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2271 is not handled because it is stored as a flag and not as a type ctor. Fixes
2274 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2276 * aot-compiler.c: Fix computation of GOT slot statistics.
2278 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2279 Also remove support for not PIC AOT.
2281 * mini.h: Bump AOT file format version.
2283 * objects.cs: Add a test for #78990.
2285 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2286 (peter.dettman@iinet.net.au). Fixes #79087.
2288 * basic-long.cs: Add a test for the above.
2290 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2292 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2294 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2297 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2299 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2302 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2304 * mini.c: Don't verify COM proxy invoke calls
2307 2006-08-10 Dick Porter <dick@ximian.com>
2309 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2310 which process is holding semaphores locked.
2312 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2314 * mini-ia64.c mini-amd64.c: Fix #79027.
2316 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2318 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2320 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2321 implicit arguments in a vararg call. Fixes #79027.
2323 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2325 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2326 (mono_get_array_new_va_signature): Ditto.
2328 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2330 * aot-runtime.c: Call init_plt lazily.
2332 * inssel-long.brg: Fix unsigned long->int conversion.
2334 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2336 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2337 that most data is now in the .rss/.data section.
2339 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2341 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2343 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2345 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2347 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2349 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2350 virtual call. Fixes #79010.
2352 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2353 and use the result as the this argument in the real call.
2355 * generics.2.cs: Add a new test for #79010.
2357 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2359 * mini-x86.c: Fix a warning.
2361 * aot-compiler.c: Add a bunch of statistics.
2363 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2365 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2367 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2369 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2371 * 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>.
2373 2006-07-13 Miguel de Icaza <miguel@novell.com>
2375 * mini.c (mono_method_to_ir): Obtain the original method in the
2376 CIL stream and use this to perform validation.
2380 2006-07-19 Zoltan Varga <vargaz@gmail.com>
2382 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
2383 (mono_arch_call_opcode): Ditto.
2385 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
2388 * mini.c (mono_patch_info_dup_mp): New helper function.
2390 * aot-compiler.c (compile_method): Fix some of the memory allocated during
2391 compilation. Fixes #78827.
2393 2006-07-18 Kornél Pál <kornelpal@gmail.com>
2395 * declsec.c: Use original security informations for
2396 MONO_WRAPPER_MANAGED_TO_MANAGED.
2398 2006-07-15 Jonathan Chambers <joncham@gmail.com>
2400 * mini.c: Allow Com Interop methods/classes and
2401 don't verify COM wrapper calls
2404 2006-07-13 Zoltan Varga <vargaz@gmail.com>
2406 * inssel-long32.brg: Fix long->i4 checked conversion.
2408 * exceptions.cs: Add a test for the above.
2410 2006-07-08 Zoltan Varga <vargaz@gmail.com>
2412 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
2414 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
2417 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
2420 2006-07-03 Zoltan Varga <vargaz@gmail.com>
2422 * mini.c: Fix solaris/x86 exception handling.
2424 * Makefile.am: Get rid of $(ICU_LIBS).
2426 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2428 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2429 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2430 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2432 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2434 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2435 this function causes a SIGSEGV.
2437 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2439 * mini.c: Remove unused solaris/x86 includes.
2441 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2443 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2445 2006-06-20 Jb Evain <jbevain@gmail.com>
2447 * cpu-g4.md: fix max length of start_handler instruction.
2449 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2450 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2452 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2453 * ssa.c: Fixed bug 78653 for SSA based deadce.
2454 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2455 MonoInst.flags, used in SSA based deadce.
2456 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2457 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2459 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2461 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2462 it can end up using non executable memory on ppc64 systems
2463 running ppc32 userspace (fix from Johannes Berg).
2465 2006-06-14 Dick Porter <dick@ximian.com>
2467 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2470 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2471 * mini.c: Made so that inline is locally disabled if it would
2472 trigger a .cctor, because too many apps depend on this behavior
2473 (which seems to be also the one of the MS CLR).
2475 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2477 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2478 No idea why this worked before.
2480 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2481 which branch to outer exception clauses since they could skip the
2482 inner finally clauses. Fixes #78633.
2484 * exceptions.cs: Add a test for the above.
2486 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2489 * iltests.il: Add a test for the above.
2491 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2493 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2494 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2496 * iltests.il: Add a test for the above.
2498 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2500 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2502 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2503 methods as instrinsics.
2505 2006-06-09 Wade Berrier <wberrier@novell.com>
2507 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2508 (simple-cee-ops.h ssapre-mini-ops.h)
2510 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2512 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2513 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2515 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2516 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2518 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2520 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2522 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2524 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2525 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2526 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2527 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2528 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2529 of opcodes, so that bug 78549 should not happen again.
2530 * ssapre.c: Updated to use the renamed files.
2532 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2534 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2535 in OP_ATOMIC_EXCHANGE_I4.
2537 2006-06-07 Wade Berrier <wberrier@novell.com>
2539 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2540 in mono_debugger_create_notification_function)
2542 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2544 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2546 * mini.c (type_from_stack_type): Disable some changes which do not
2549 * driver.c: Reenable opts.
2551 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2552 of the evaluation stack.
2554 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2555 evaluation stack trace at entry to the bblock.
2557 * mini.c (merge_stacks): New function to perform verification of stack merges.
2558 Turned off by default.
2560 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2563 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2565 * local-propagation.c: Fixed bug 78549.
2567 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2569 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2571 2006-06-02 Miguel de Icaza <miguel@novell.com>
2573 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2574 tramp-arm.c, tramp-ia64.c
2575 (mono_debugger_create_notification_function): Update signature to
2576 new signature and use new protocol for creating the notification
2579 Should fix the build.
2581 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2583 * exceptions-ppc.c (mono_jit_walk_stack)
2584 (ves_icall_get_frame_info): Fix the build
2586 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2588 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2590 2006-05-31 Raja R Harinath <rharinath@novell.com>
2592 * il2tests.2.il: New file for generics CIL tests. Add test for
2594 * Makefile.am: Update.
2597 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2600 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2602 * aliasing.c: Fixed bug 78311.
2604 2006-05-29 Martin Baulig <martin@ximian.com>
2606 * mini-exceptions.c (mono_find_jit_info): When computing the
2607 native offset, check whether we're actually inside the method's
2608 code; call mono_debug_print_stack_frame() to format the frame.
2609 (ves_icall_System_Exception_get_trace): Call
2610 mono_debug_print_stack_frame() to format the stack frame.
2611 (ves_icall_get_trace): Update to the new debugging API.
2612 (mono_jit_walk_stack_from_ctx): Likewise.
2613 (ves_icall_get_frame_info): Likewise.
2615 * mini.c (get_method_from_ip): Use the new debugging API.
2616 (mono_print_method_from_ip): Likewise.
2619 (mono_jit_walk_stack): Use the new debugging API.
2620 (ves_icall_get_frame_info): Likewise.
2622 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2624 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2626 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2628 * mini.c: Added "limitator" to inline for debugging.
2630 2006-05-24 Martin Baulig <martin@ximian.com>
2632 * debug-debugger.c (mono_debugger_init): Create a private,
2633 malloc()-based code manager for the notification function and
2634 intentionally leak it on exit. This fixes the crash-on-exit race
2638 (mono_debugger_create_notification_function): Added
2639 `MonoCodeManager *' argument.
2642 (mono_debugger_create_notification_function): Added
2643 `MonoCodeManager *' argument.
2645 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2647 * aliasing.c: Fixed 64 bit issue.
2648 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2649 default since all known bugs are fixed (one more time!).
2651 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2653 * mini.c: write barrier support.
2655 2006-05-23 Martin Baulig <martin@ximian.com>
2657 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2658 check at the top of the file.
2660 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2662 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2663 reverting changes without reason and without changelog entries.
2665 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2667 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2668 to a few opcodes. Fixes #78439.
2670 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2671 consistency with other archs.
2673 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2675 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2677 * debug-debugger.c: fix the build.
2679 2006-05-17 Martin Baulig <martin@ximian.com>
2682 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2683 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2684 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2685 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2687 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2689 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2691 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2693 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2694 MONO_TYPE_GENERICINST.
2696 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2697 MONO_TYPE_GENERICINST.
2699 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2701 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2704 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2706 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2708 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2710 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2712 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2713 mono_trace_cleanup ().
2715 * iltests.il: Fix problem with the newly added test.
2717 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2718 due to register constraints, free up the previous hreg. Fixes #78314.
2720 * iltests.il: Add new test for #78314.
2722 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2723 Interlocked.Add. Fixes #78312.
2725 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2727 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2729 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2731 2006-05-05 Martin Baulig <martin@ximian.com>
2733 * debug-mini.c (mono_debug_open_block): New method.
2736 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2737 the beginning of each basic block.
2740 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2741 the beginning of each basic block.
2743 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2745 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2746 default until I understand why they break the build on amd64.
2748 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2750 * mini.c (mini_cleanup): Call mono_cleanup ().
2752 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2755 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2757 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2758 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2759 default since all known bugs are fixed, and I cannot reproduce bug
2760 77944... I'm asking Matt Hargett to test again after this commit.
2762 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2764 * mini-codegen.c: Fixed typo that thrashed inline.
2766 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2768 * dominators.c (compute_dominators): Avoid using a worklist since
2769 it is not correct in some cases. Instead, iterate over all bblocks as
2770 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2772 2006-04-28 Miguel de Icaza <miguel@novell.com>
2774 * mini.c (mono_jit_compile_method_inner): Use
2775 mono_prepare_exception_from_error that resets the value
2778 2006-04-27 Miguel de Icaza <miguel@novell.com>
2780 * mini.c: Move the mini_loader_error_to_exception to metadata.
2782 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2784 * aliasing.c: Fixed bug 78210.
2786 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2788 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2789 default until all their problems (or the ones they trigger) are fixed.
2791 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2793 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2795 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2796 as loaded only after resolving patches since that could invoke the same method.
2798 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2800 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2803 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2806 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2809 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2810 made from AOT code through the PLT table.
2812 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2813 holding the plt offset when a call is made to the aot plt trampoline.
2815 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2817 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2820 * Makefile.am (common_sources): Fix build breakage.
2822 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2823 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2824 intra-assembly calls if possible.
2826 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2828 * mini-trampolines.c: Handle PLT entries.
2830 * mini.c: Avoid creating a GOT var for calls.
2832 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2835 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2838 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2841 * mini.h: Bump AOT file format version.
2843 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2846 2006-04-25 Martin Baulig <martin@ximian.com>
2848 * driver.c: Disable copyprop, consprop and inline when running
2849 inside the debugger.
2851 2006-04-25 Martin Baulig <martin@ximian.com>
2853 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2854 with `get_current_thread' and added `detach'.
2855 (MonoDebuggerMetadataInfo): Added `thread_size',
2856 `thread_tid_offset', `thread_stack_ptr_offset' and
2857 `thread_end_stack_offset'.
2859 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2861 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2864 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2865 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2867 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2869 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2871 * aot.c: Add support for ADJUSTED_IID.
2873 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2875 * aot.c (emit_method_order): Don't align method_order_end.
2877 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2878 the interface ID changes.
2880 2006-04-21 Dick Porter <dick@ximian.com>
2882 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2883 cleaning up a thread. Fixes the new part of bug 77470.
2885 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2887 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2890 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2892 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2894 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2895 SIGSEGV. Fixes #78072.
2897 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2898 unregister our SIGABRT handler.
2900 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2902 * mini.c: Disabled inline where it can alter the call stack in a
2903 way visible from managed code.
2904 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2907 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2909 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2910 on other platforms. Fixes #78089.
2912 2006-04-13 Martin Baulig <martin@ximian.com>
2914 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2915 determine whether we're inside the debugger.
2918 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2920 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2922 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2923 handler clauses. Fixes #78024.
2925 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2926 in the CALL_MEMBASE opcodes. Fixes #78088.
2927 (mono_arch_get_vcall_slot_addr): Ditto.
2929 2006-04-10 Martin Baulig <martin@ximian.com>
2931 * debug-debugger.c: The thread handling code has now been moved
2932 into ../metadata/threads.c.
2934 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2936 * driver.c (mono_main): Fix --with-gc=none build.
2938 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2939 (mono_spillvar_offset_float): Ditto.
2940 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2941 hreg, not when its !global, since on ia64, there is a third category: stacked
2944 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2946 * mini.c: set MonoInst->klass for load field address and a few other
2949 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2951 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2953 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2955 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2956 the branch opt changes.
2958 2006-04-06 Dick Porter <dick@ximian.com>
2960 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2962 * wapihandles.c (mini_wapi_seminfo):
2963 * driver.c (mono_main): Add semaphore info option
2965 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2967 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2968 branch optimization changes. Fixes #78009.
2970 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2972 * mini.c: ignore accessibility of methods in managed->native wrappers.
2974 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2976 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2978 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2980 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2982 * mini.c: Modify the branch optimizations to preserve the invariant that
2983 the entries inside the in_bb and out_bb arrays are unique.
2984 (mono_unlink_bblock): Avoid creation of new arrays.
2986 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2988 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2991 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2993 * mini.c (optimize_branches): Remove the "optimizations" in
2994 the cbranch1/cbranch2 -> branch cases which were causing several
2995 problems in the past. Fixes #77986.
2997 2006-03-31 Chris Toshok <toshok@ximian.com>
2999 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3000 default optimizations :(
3002 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3004 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3007 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3009 * local-propagation.c: Added comments to structs and removed
3010 "Mono" prefixes from local tree mover types.
3012 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3014 * Makefile.am (arch_sources): Define this for each architecture so
3015 libmono_la_SOURCES is defined in one place.
3017 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3019 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3022 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3024 * driver.c: print the GC name supplied by configure.
3026 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3028 * local-propagation.c: Added tree mover, and moved here all the
3029 local propagation code from mini.c
3030 * mini.c: Added support for treeprop, and moved all the local
3031 propagation code to local-propagation.c
3032 * mini.h: Added support for treeprop
3033 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3034 treeprop, inline and deadce by default
3035 * Makefile.am: Added local-propagation.c
3037 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3039 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3041 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3043 * debug-debugger.c: make it compile without the Boehm GC.
3045 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3047 * mini.c: fixed issue with mismatch when an icall is registered
3048 with multiple names but same address.
3050 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3052 * declsec.c, mini-exceptions.c: use write barrier to set reference
3053 fields of managed objects.
3055 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3057 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3058 (can_access_internals): Fix a warning.
3060 * mini.c (print_method_from_ip): Rename this to
3061 mono_print_method_from_ip so it gets exported.
3063 * trace.c: Deal with strings inside StringBuilder's containing garbage
3064 and fix memory leaks. Fixes #77848.
3066 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3068 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3071 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3073 * mini-s390.c: Remove OP_X86_TEST_NULL.
3075 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3077 * mini.c: use the correct GetHashCode() for the moving collector.
3079 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3081 * liveness.c: Regalloc spill cost tuning.
3083 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3085 * mini-s390x.h: Correct S390_LONG macro.
3087 * mini-s390x.c: Cleanup unused code.
3089 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3091 * jit-icalls.h: New file.
3093 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3094 icalls and include that instead of including jit-icalls.c.
3096 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3099 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3101 * mini.c: when checking for member accessibility, also check for
3102 friend assemblies and for explicit interface implementations.
3104 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3106 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3108 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3110 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3111 common cases are done first.
3113 * mini-ops.h: Only define platform specific opcodes on the given platform.
3115 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3118 2006-03-14 Martin Baulig <martin@ximian.com>
3120 Revert Paolo's change from r57348:
3122 * mini.h: don't use gboolean for bitfields.
3123 * mini.c: verifier changes for fields and methods accessibility.
3125 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3127 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3129 * mini-s390x.c: Fix conv_r_un.
3131 * cpu-s390, cpu-s390x.md: Fix lengths.
3133 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3135 * mini.c: nested types have access to all the nesting
3136 levels, not just the enclosing types.
3138 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3140 * mini.c: added a few more verification checks.
3142 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3144 * liveness.c: Merge optimizations from the linear-il branch.
3146 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3148 * mini-ia64.c (emit_call): Add a comment.
3150 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3152 * tramp-ia64.c: Fix some warnings.
3154 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3156 * mini.h: don't use gboolean for bitfields.
3157 * mini.c: verifier changes for fields and methods accessibility.
3159 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3161 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3162 lazy icall wrapper changes.
3164 * dominators.c: Replace all the dominator algorithms with faster
3165 ones from the linear-il branch.
3167 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3170 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3171 common cases are done first.
3173 * mini-amd64.c: Fix some warnings.
3175 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3178 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3181 * mini.h: Add a missing prototype.
3183 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3185 * mini.c: Compile icall wrappers lazily.
3187 * mini-codegen.c: Use printf instead of g_print since its much faster.
3189 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3192 * mini.c (optimize_branches): Cache the negative result from
3193 remove_block_if_useless ().
3195 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3196 Also fix some bblock linking issues.
3198 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3201 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3203 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3204 accessed fields first, for better cache behavior.
3206 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3208 * mini.c: speedup IList<T> array accesses.
3210 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3212 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3213 inline_costs counter. Fixes #77190.
3215 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3217 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3218 trace messages. Fixes #77706.
3220 2006-03-04 Martin Baulig <martin@ximian.com>
3222 * tramp-amd64.c, tramp-x86.c
3223 (mono_debugger_create_notification_function): Use
3224 mono_global_codeman_reserve() to allocate a buffer at runtime and
3227 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3229 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3230 notification function at runtime and then call `initialize' in the
3231 `MONO_DEBUGGER__debugger_info' vtable.
3233 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3235 * iltests.il: Fix a visibility problem.
3237 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3239 * driver.c, mini.c: add hooks for the counters API.
3241 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3243 * driver.c: show disabled options.
3245 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3247 * linear-scan.c: always use cost-driven selection.
3249 2006-02-28 Raja R Harinath <rharinath@novell.com>
3251 * jit-icalls.c (helper_compile_generic_method): Revert change from
3254 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3256 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3258 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3260 * inssel.brg: style fixes, mostly to force the updated monoburg
3261 to run for people using svn.
3263 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3265 * mini.c: match monoburg changes.
3267 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3269 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3270 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3271 declaration in the header file.
3273 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3275 * helpers.c: reduce relocations and mem usage.
3277 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3279 * mini.h, mini-codegen.c: disable logging features if
3280 requested by configure.
3282 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3284 * mini.c: tiny verifier changes.
3286 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3288 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3289 cpu-pentium.md: stack alignment changes for osx/x86,
3290 partially from Geoff Norton <gnorton@customerdna.com>.
3292 2006-02-24 Raja R Harinath <harinath@gmail.com>
3294 * jit-icalls.c (helper_compile_generic_method): Update to changes
3295 in metadata/class.c.
3297 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3299 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3301 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3302 interface calls with large offsets.
3304 2006-02-23 Raja R Harinath <rharinath@novell.com>
3306 * jit-icalls.c (helper_compile_generic_method): Document the
3307 special-case we depend on so that we can inflate the method twice
3308 with the same context with no bad side-effects.
3310 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3312 * mini-x86.c, mini-amd64.c: fix for case when xen support
3315 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3317 * mini-x86.c, mini-amd64.c: generate code to access tls items
3318 in a faster way for Xen systems.
3320 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3322 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3323 updates and compilation fixes for the OSX/x86 port, mostly from
3324 Geoff Norton <gnorton@customerdna.com>.
3326 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3328 * inssel.brg: faster interface call implementation
3329 to sync with the interface_offsets MonoVTable changes.
3331 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3333 * mini.c: more verification checks.
3335 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3337 * mini.c: added a few more verification checks.
3339 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3341 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3342 facility on the processor and use it if available.
3344 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3346 * driver.c, aot.c, mini.c: throw exception if the IL code is
3347 invalid or unverifiable.
3349 2006-02-17 Raja R Harinath <rharinath@novell.com>
3351 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3354 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3356 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3358 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3360 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3361 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3362 handling of instantiated generic valuetypes.
3364 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3366 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3367 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3370 * generics.2.cs: Revert the nullable reftypes tests.
3372 2006-02-10 Zoltan Varga <vargaz@gmail.com>
3374 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
3375 using __builtin_frame_address (1) as it doesn't work in the presence
3376 of optimizations. Hopefully fixes #77273.
3378 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
3379 -> generics.cs change as it doesn't work with some automake versions.
3381 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
3383 * mini.c: handle systems that sue a different way to
3384 retrieve the stack address of the current thread.
3386 2006-02-09 Zoltan Varga <vargaz@gmail.com>
3388 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
3389 it specially in the makefile.
3391 * generics.2.cs: Add tests for nullable reference types.
3393 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3395 * mini.c: always handle the case when mono_jit_init()
3396 is called in a thread different from the main thread,
3397 confusing libgc (bug #77309).
3399 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
3401 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
3403 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
3405 * mini.c: change optimize_branches () to use a single loop
3406 and introduce a new optimization to simplify some range checks.
3408 2006-02-03 Martin Baulig <martin@ximian.com>
3410 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
3411 and merged with debugger_thread_manager_add_thread().
3412 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
3413 inform the debugger about the main thread.
3415 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3417 * basic.cs: Add test for div.un/rem.un constant folding.
3419 2006-02-03 Neale Ferguson <neale@sinenomine.net>
3421 * cpu-s390x.md: correct int_xor_imm length
3423 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3425 * generics.2.cs: New test for #77442.
3427 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3430 2006-02-02 Martin Baulig <martin@ximian.com>
3432 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3433 <mono/metadata/mono-debug-debugger.h>
3435 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3437 2006-02-02 Martin Baulig <martin@ximian.com>
3439 * debug-debugger.h: New header file for debug-debugger.c.
3441 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3442 function is a separate thread anymore; add support for attaching.
3444 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3446 * tramp-x86.c: Fix a warning.
3448 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3450 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3451 on very large methods.
3453 * aot.c (load_patch_info): Fix a warning.
3455 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3457 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3458 mini-ops.h: alu membase optimizations.
3460 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3462 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3463 to speedup StringBuilder.
3465 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3467 * dominators.c (mono_compute_natural_loops): Fix detection of
3468 loop body start blocks.
3470 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3472 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3474 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3477 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3479 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3481 2006-01-25 Martin Baulig <martin@ximian.com>
3483 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3484 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3485 started to cleanup this file a little bit.
3487 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3489 * mini.c: optimize a codepath frequently happening in generics code.
3491 2006-01-23 Martin Baulig <martin@ximian.com>
3493 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3495 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3498 * driver.c: debug-debugger.c is only available if
3499 `MONO_DEBUGGER_SUPPORTED' is defined.
3501 2006-01-23 Martin Baulig <martin@ximian.com>
3503 * debug-debugger.c: Only enable this on platforms where the Mono
3504 Debugger is working (x86 and x86_64).
3506 2006-01-21 Martin Baulig <martin@ximian.com>
3508 The Mono Debugger is now using the normal `mono' instead of the
3509 `mono-debugger-mini-wrapper' when executing managed code.
3511 * debug-debugger.c: New file; previously known as
3512 debugger/wrapper/wrapper.c.
3514 * debug-mini.c (mono_init_debugger): Removed.
3516 * driver.c (mono_main): Added new `--inside-mdb' command line
3517 argument which is used when running inside the debugger.
3519 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3521 * liveness.c (mono_analyze_liveness): Remove some unused data
3524 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3526 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3528 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3530 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3531 depends on implementation details of monobitset.
3533 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3536 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3538 * liveness.c: Update after monobitset changes.
3540 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3542 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3544 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3546 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3548 * mini-s390x.c: Remove warning messages.
3550 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3552 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3554 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3556 * generics.2.cs: Add ldelem/stelem_any test.
3558 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3560 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3562 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3564 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3566 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3568 * generics.2.cs: Reenable vtype tests.
3570 * inssel-x86.brg: Remove an icorrect valuetype rule.
3572 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3574 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3575 initial support for OP_ABS.
3577 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3579 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3581 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3583 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3584 conversion and implement LADD/LSUB.
3586 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3589 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3591 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3593 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3596 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3598 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3599 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3600 (stack walk problem).
3602 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3604 * aot.c (mono_aot_load_method): Fix a warning.
3606 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3608 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3610 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3612 * iltests.il: Add test for #77148.
3614 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3617 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3619 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3621 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3623 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3624 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3626 * basic-long.cs: Add lconv-to-r4/r8 tests.
3628 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3630 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3632 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3633 here as on other archs.
3635 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3637 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3639 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3641 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3643 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3645 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3646 instrument_prolog; Add memory_barrier instruction.
3648 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3650 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3652 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3654 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3656 * aliasing.c inssel.brg: Fix warnings.
3658 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3659 could skip initialization of some parts of memory.
3661 * mini.c mini-ia64.c: Fix warnings.
3663 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3665 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3667 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3668 a crash seen on sparc.
3670 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3672 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3674 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3676 * mini-ops.h: Add s390_backchain instruction
3678 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3680 * cpu-s390.md: Add s390_backchain instruction
3682 * mini-s390.c: Significant ABI changes
3684 * mini-s390.h: Cater for zero length structures
3686 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3688 * mini-s390.c: ABI fixes
3690 * inssel-s390.brg: Remove debug statements
3692 * cpu-s390.md: Fix length of ATOMIC_xx operations
3694 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3696 * basic-float.cs: Add float<->long conversion tests.
3698 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3700 * mini-s390.c: Fix LOCALLOC processing.
3702 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3704 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3706 * iltests.il: Add tests for some opcodes not covered by the other
3709 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3711 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3712 register loading for Tail processing; Correct trace output.
3714 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3716 * cpu-s390.md: Correct size of jmp instruction.
3718 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3720 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3722 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3724 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3725 Bring s390 up to current level.
3727 2005-12-12 Zltan Varga <vargaz@gmail.com>
3729 * generics.2.cs: Disable the newly added tests as they do not work yet.
3731 * generics.2.cs: Add valuetype tests.
3733 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3735 * basic-long.cs: Add i4->u8 test.
3737 * objects.cs: Add tests for JIT intrinsic.
3739 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3740 optimizations lost by a mistake.
3742 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3744 * basic-long.cs: Remove a test moved to objects.cs.
3746 * arrays.cs: Add more array tests.
3748 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3750 * arrays.cs: Add new tests for multi-dimensional arrays.
3752 2005-12-06 Raja R Harinath <rharinath@novell.com>
3754 * Makefile.am (test_sources2): Add generics.2.cs.
3755 (EXTRA_DIST): Add test_sources2.
3757 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3759 Support for boxing and unboxing nullable types as well as the
3760 isinst operation on nullables, per the CLI ammendment.
3762 * inssel.brg (CEE_ISINST): Special case for nullable
3764 * mini.c (handle_unbox_nullable): new method
3765 (handle_box): Special case for nullable types
3766 (mono_method_to_ir): Call handle_unbox_nullable in correct
3769 * generics.2.cs: New test suite
3771 * Makefile.am: Support for regression tests with generics.
3773 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3775 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3776 allocated to registers. Fixes #76800.
3778 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3780 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3782 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3784 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3787 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3789 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3792 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3794 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3795 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3797 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3798 single precision before storing to a single precision location.
3800 2005-11-28 Raja R Harinath <rharinath@novell.com>
3802 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3804 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3806 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3809 * basic.cs: Remove test_0_byte_compares test which was moved to
3810 objects.cs a long time ago.
3812 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3814 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3816 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3818 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3819 handlers are called.
3821 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3824 * mini-ia64.c: Add support for the throw->branch exception
3827 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3829 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3831 * mini.c: Enabled "fastpath" deadce :-)
3833 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3835 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3836 alias analysis pass to support it.
3839 * liveness.c: Likewise (liveness computation can use aliasing
3840 information to be more accurate).
3841 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3842 moreover made so that "--compile-all" uses the given optimization
3843 flags and not the default ones.
3844 * aliasing.c: Alias analysis (new file).
3845 * aliasing.h: Likewise.
3846 * Makefile.am: added "aliasing.c" and "aliasing.h".
3848 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3850 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3853 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3855 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3856 fp >= end_of_stack exit condition, as it is not needed, and it might
3857 become true for fp eliminated frames.
3859 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3861 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3864 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3866 * mini-arm.c: fixed alignment of doubles/longs to match
3867 the C ABI (bug #76635).
3869 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3871 * aot.c: fix compilation with --enable-minimal=aot.
3873 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3875 * mini-arm.c: fixed compatibility with the new
3876 floating point emulator package for compares.
3878 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3880 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3882 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3884 * mini-exceptions.c (print_stack_frame): Output to stderr.
3885 (mono_handle_native_sigsegv): Ditto.
3887 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3889 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3890 OP_LCONV_TO_OVF_I implementation.
3892 * mini-amd64.c: Add support for the throw->branch exception
3895 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3896 when the catch clause catches a more general exception, i.e. Object.
3898 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3900 * cpu-ia64.md: Remove unused opcodes.
3902 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3903 specific defines for architectures defining USE_SIGACTION.
3905 * mini-ia64.c: Fix some warnings.
3907 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3908 version seemed to skip a frame.
3910 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3912 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3913 only calls which are made to native code use this flag.
3915 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3917 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3918 varargs methods as well.
3920 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3921 which have save_lmf set. Reorganize methods prologs a bit.
3923 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3924 debugger to the proper place.
3926 2005-10-29 Martin Baulig <martin@ximian.com>
3928 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3929 when running inside the debugger until the debugger has support
3932 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3934 * mini.h: Fix a warning.
3936 2005-10-24 Miguel de Icaza <miguel@novell.com>
3938 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3939 we expose publicly, this returns the string.
3941 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3943 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3944 with fp elimination.
3946 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3948 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3949 native stacktrace using the glibc 'backtrace' function if available.
3951 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3953 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3955 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3956 handle SIGSEGVs received while in native code.
3958 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3959 code, call mono_handle_native_sigsegv which will abort the runtime
3960 after printing some diagnostics, instead of converting it into a
3961 confusing NullReferenceException.
3963 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3965 * cpu-pentium.md: Remove unused opcodes.
3967 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3969 * mini-amd64.h (MonoLMF): Add rsp field.
3971 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3974 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3976 * mini-codegen.c (get_register_spilling): Fix some warnings.
3978 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3980 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3981 elimination during exception handling. Enable fp elimination by
3984 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3987 2005-10-16 Martin Baulig <martin@ximian.com>
3990 (mono_debugger_run_finally): New public method for the debugger.
3992 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3994 * debug-mini.c (mono_debug_init_method): Fix warning.
3996 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3997 the 'exname' parameter const to fix some warnings.
3999 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4001 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4002 introduced by the previous patch.
4004 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4006 * basic-float.cs: Add test for precision of float arithmetic.
4008 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4009 when loading/storing single values from/to memory.
4011 * mini.c (mono_jit_compile_method_with_opt): Create the function
4012 pointers in the correct domain.
4014 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4016 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4017 introduced by previous patch.
4019 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4020 when out_filter_idx is NULL.
4022 * mini-exceptions.c: Don't run filter clauses twice during exception
4023 handling. Fixes #75755.
4025 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4027 * aot.c: Add support for ldflda wrappers.
4029 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4032 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4034 * mini.c, mini.h: do not consider exception handlers blocks when
4035 setting up interface variables.
4037 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4039 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4041 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4043 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4044 causes a regression.
4046 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4048 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4050 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4051 of the OP_P definitions.
4053 * TODO: Add a proposal for dealing with the CEE/OP mess.
4055 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4056 optimizations from the x86 port.
4058 * cpu-amd64.md: Ditto.
4060 * basic.cs basic-long.cs: Add tests.
4062 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4064 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4065 Patrik Torstensson's implementation of my exception-handling
4066 optimization idea, when the exception object is not used
4069 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4071 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4072 of the mul_imm optimizations from the old jit.
4074 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4076 * mini.c, liveness.c: patch by Patrik Torstensson and
4077 Zoltan Varga to improve performance in methods with
4080 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4082 * driver.c: Remove 'Globalization' entry from --version.
4084 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4086 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4087 there is a profiler interested in JIT events.
4089 * aot.c: Load profile files produced by the AOT profiling module, and
4090 reorder methods based on the profiling info. Add a 'method_order' table
4091 to the AOT file to make mono_aot_find_jit_info work with the reordered
4094 * mini.h: Bump AOT file version info.
4096 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4098 * mini-arm.h: work around what looks like a gcc bug when optimizations
4101 2005-09-28 Raja R Harinath <rharinath@novell.com>
4103 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4104 conditionals. Use ...
4105 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4107 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4109 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4110 to determine the amount of memory to copy when passing valuetypes.
4112 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4113 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4115 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4117 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4118 information about aot.
4120 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4122 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4123 macros. This will allow a deadlock debugger to easily be plugged
4126 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4128 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4130 2005-09-27 Raja R Harinath <rharinath@novell.com>
4132 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4133 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4134 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4135 ($(arch_built)) [CROSS_COMPILING]: Error out.
4137 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4139 * aot.c: Add support for the no_special_static flag for classes.
4141 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4143 * Reapply reverted patches.
4145 * *: Revert r50174 as well.
4147 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4149 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4151 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4153 2005-09-23 Miguel de Icaza <miguel@novell.com>
4155 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4156 part of the SIG_HANDLER_SIGNATURE.
4158 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4160 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4163 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4164 introduced by previous patch.
4166 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4168 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4169 saved registers too.
4171 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4172 upon the information returned by get_call_info ().
4174 * mini-x86.c (add_float): Fix stack size calculation.
4175 (mono_arch_call_opcode): Rewrite this so it works based up the
4176 information returned by get_call_info ().
4177 (mono_arch_get_this_vret_args): Ditto.
4179 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4181 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4182 in cinfo to determine the registers which need to be used.
4184 2005-09-20 Miguel de Icaza <miguel@novell.com>
4186 * driver.c (mono_main): Add --server and --desktop flags.
4188 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4190 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4191 registers as global registers.
4193 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4194 longer needed with the new register allocator.
4196 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4198 * cpu-ia64.md: Remove unused opcodes.
4200 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4202 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4204 * cpu-amd64.md: Remove unused opcodes.
4206 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4207 needed with the new register allocator.
4209 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4212 2005-09-16 Raja R Harinath <rharinath@novell.com>
4214 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4216 2005-09-16 Martin Baulig <martin@ximian.com>
4218 * exceptions-amd64.c
4219 (throw_exception): Don't call mono_debugger_throw_exception() if
4220 we're a rethrow - see the FIXME in the code.
4222 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4224 * mini.c (mono_init_exceptions): This only works on some architectures.
4226 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4228 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4231 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4233 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4234 now in mini-exceptions.c.
4236 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4238 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4239 now in mini-exceptions.c.
4241 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4243 * exceptions-x86.c: Applied patch from Patrik Torstensson
4244 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4246 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4247 code into mini-exceptions.c. Add some assertions to it.
4249 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4251 * aot.c (emit_section_change): Applied patch from "The Software Team"
4252 (<software@solmersa.com>). Fix as errors on windows.
4254 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4256 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4257 method info into the LMF.
4259 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4261 * mini-ia64.c: Add proper unwind info for method epilogs.
4263 * exceptions-ia64.c: Add some code to help debugging.
4265 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4267 * mini-exceptions.c: Fix warning.
4269 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4271 * mini.c: Really fix build.
4273 * mini-x86.c mini-amd64.c: Fix build.
4275 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4277 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4279 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4280 some Interlocked methods as intrinsics.
4282 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4283 for Thread methods as well.
4285 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4287 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4289 * mini-ia64.c mini-x86.c mini-amd64.c
4290 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4293 * mini.c (mono_init_exceptions): Fix build breakage.
4295 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4297 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4298 of instructions. Use the new ia64_unw_op macros for emitting unwind
4301 * mini.c (mono_init_exceptions): Initialize exception handling
4302 related trampolines at startup.
4304 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4306 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4308 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4310 * mini.c: Handle type loading errors gracefully during compilation and
4311 throw the appropriate exception.
4313 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4315 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4316 for the mono binary.
4318 2005-09-09 Martin Baulig <martin@ximian.com>
4320 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4323 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4325 * mini-arm.h: use emulation for conv.r.un for the release.
4327 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4329 * mini-arm.c, objects.cs: more fixes and tests for them.
4331 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4333 * mini-arm.c: align structures to at least 4 bytes to be able
4334 to keep our current optimized memcpy.
4336 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4338 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4340 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4342 * mini.c: ignore SIGPIPE.
4344 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4346 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4348 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4350 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4352 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4354 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4356 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4357 exception handling support.
4358 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4359 patch by Brian Koropoff <briank@marakicorp.com>).
4361 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4363 * mini.c: revert another 'optimization' which breaks when
4364 items on the eval stack need to be saved at a basic block end
4367 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4369 * jit-icalls.c: for arrays, ensure we always provide
4372 2005-08-30 Zoltan Varga <vargaz@gmail.com>
4374 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
4376 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
4378 2005-08-29 Zoltan Varga <vargaz@gmail.com>
4380 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
4381 arguments in their original register.
4383 2005-08-28 Zoltan Varga <vargaz@gmail.com>
4385 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
4388 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
4389 when ssapre is enabled.
4391 * inssel-long.brg: Fix bug in previous patch.
4393 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
4394 multiplication by a constant.
4396 2005-08-27 Zoltan Varga <vargaz@gmail.com>
4398 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
4401 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
4404 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
4406 * inssel-arm.brg: apply changes tested by Brian Koropoff
4407 <briank@marakicorp.com>.
4409 2005-08-25 Zoltan Varga <vargaz@gmail.com>
4411 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
4413 2005-08-24 Zoltan Varga <vargaz@gmail.com>
4415 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
4416 to the same register if dreg is just a base register.
4417 (print_ins): Improve printing of membase opcodes.
4419 * inssel-x86.brg: Add optimized ldind(reg) rules.
4421 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
4423 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
4425 * mini.c: when running under valgrind, set the stack bottom for
4426 the GC at the actual approximate stack for the app (fixes running
4427 mono with valgrind).
4429 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4431 * mini.c: do no break at the first valuetype to init found
4434 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4436 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4438 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4440 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4442 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4444 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4446 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4448 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4450 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4453 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4456 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4459 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4461 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4463 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4465 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4466 in the tail recursion optimization.
4468 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4469 debug info into the assembly file.
4471 * iltests.il: Add test for filter regions.
4473 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4474 initial stack of filter regions. Fixes #75755.
4476 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4478 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4481 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4483 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4484 the check for an already compiled method on non-ia64 platforms.
4485 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4488 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4490 * inssel-x86.brg: Add some optimized call rules.
4492 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4494 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4497 * mini.h mini-trampolines.c: Pass the trampoline argument to
4498 mono_arch_patch_delegate_trampoline.
4500 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4502 * mini-trampolines.c: Fix build.
4504 * mini-amd64.h: Add delegate trampolines.
4506 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4508 * inssel-amd64.brg: Add optimized call rules.
4510 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4512 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4514 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4516 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4519 * mini-ia64.c: Remove LMF fixmes.
4521 * mini-ia64.h: Remove most fields from LMF.
4523 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4525 * mini-trampolines.c: Add support for IA64 function descriptors.
4527 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4528 for IA64 function descriptors.
4530 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4532 * tramp-arm.c: patch the vtable for virtual calls. Added
4533 support code to register/unregister the LMF.
4534 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4537 2005-08-19 Dick Porter <dick@ximian.com>
4539 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4540 bit value if needed.
4542 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4544 * mini.c (mini_get_method): Move handling of wrapper data here.
4546 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4548 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4551 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4552 bblock->code does not remain empty.
4554 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4556 * arrays.cs: Add regression test for #75832.
4558 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4559 rules. Fixes #75832.
4561 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4562 instruction scheduling.
4564 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4566 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4568 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4570 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4572 * mini-codegen.c: Fix VC build.
4574 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4576 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4578 * mini.h: fix signature for mono_register_opcode_emulation.
4580 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4582 * mini.c: Get rid of most of the helper_sig_... constants using
4583 mono_create_icall_signature ().
4585 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4587 * jit-icalls.c (helper_ldstr): New helper function.
4589 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4591 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4592 throw, load the string using a helper call instead of creating a string object.
4594 * aot.c: Update after LDSTR changes.
4596 * mini.h: Bump AOT file version.
4598 * aot.c: Save class size info into the AOT file. Print more statistics during
4601 * mini.h: Bump AOT file version.
4603 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4604 ordering of disasm cases. Fixes #74957.
4606 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4608 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4609 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4610 the generic code needed for the ARM port.
4612 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4614 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4615 inssel-arm.brg: more ARM features and fixes.
4617 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4619 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4620 ARM port work in progress.
4622 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4624 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4626 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4628 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4630 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4632 * *-ia64.*: Ongoing IA64 work.
4634 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4636 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4638 * TODO: Remove out-of-data todo stuff.
4640 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4643 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4645 * mini.h: Bump corlib version.
4647 2005-07-27 Martin Baulig <martin@ximian.com>
4650 (create_copy_ins): Added `const unsigned char *ip' argument; set
4651 `copy->cil_code' from it.
4653 2005-07-27 Martin Baulig <martin@ximian.com>
4655 * mini-exceptions.c (mono_handle_exception): Don't call
4656 mono_debugger_handle_exception() for filters.
4658 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4660 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4663 2005-07-26 Martin Baulig <martin@ximian.com>
4665 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4667 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4668 helper_compile_generic_method() if the method is actually virtual
4671 2005-07-26 Martin Baulig <martin@ximian.com>
4674 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4675 public; this is now accessed directly by the debugger.
4676 (mono_generic_trampoline_code): Removed.
4679 (mono_debug_init_method): Also add interncalls and wrappers.
4681 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4683 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4685 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4687 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4689 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4691 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4693 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4695 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4696 getting TLS offsets on AMD64 too.
4698 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4700 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4702 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4704 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4705 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4707 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4709 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4711 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4714 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4715 mono_sparc_is_virtual_call ().
4717 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4719 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4720 trampoline parameters.
4722 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4724 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4725 to mono_arch_get_vcall_slot_addr.
4727 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4730 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4732 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4734 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4736 2005-07-19 Martin Baulig <martin@ximian.com>
4738 * exceptions-amd64.c (throw_exception): Call
4739 mono_debugger_throw_exception() here like we're doing it on i386.
4741 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4743 * mini-ia64.c: Add optimized TLS access support.
4745 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4747 * mini-exceptions.c: Ongoing IA64 work.
4749 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4751 * mini.c: Use the default optimization set when embedding. Fixes
4754 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4756 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4757 of trampolines to a separate file.
4759 * mini-trampolines.c: New file.
4761 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4764 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4767 * mini-codegen.c: Fix cygwin build.
4769 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4771 * mini.c: Add some minor changes needed by the IA64 port.
4773 * *-ia64.*: Ongoing IA64 work.
4775 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4777 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4778 trampolines into arch-independent and arch-dependent parts.
4780 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4782 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4784 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4786 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4787 the xp-regalloc-branch for amd64.
4789 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4790 xp-regalloc-branch for x86.
4792 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4794 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4796 2005-07-06 Martin Baulig <martin@ximian.com>
4799 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4800 (mono_jit_runtime_invoke): Likewise.
4802 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4804 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4807 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4808 without loading their metadata. Reorganize the file format so exception handling+
4809 debug info is kept separate from normal method info. Create MonoJitInfo
4810 structures for methods lazily.
4812 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4814 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4816 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4818 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4821 * mini.h: Bump AOT file version.
4823 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4825 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4827 2005-07-01 Raja R Harinath <rharinath@novell.com>
4829 * Makefile.am (check-local): Call semdel-wrapper.
4831 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4833 * mini-x86.c: Revert the last change as it seems to break the build..
4835 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4837 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4839 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4841 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4843 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4844 outside of the macro, so strange stuff doesn't happen with gcc4
4845 (NEW_AOTCONST_TOKEN): Likewise.
4847 2005-06-28 Martin Baulig <martin@ximian.com>
4849 * mini.c (mini_class_is_system_array): New static method; use this
4850 instead of `klass->parent == mono_defaults.array_class' everywhere
4851 since this also works for the new generic array class.
4853 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4855 * inssel.brg: Remove warnings.
4857 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4859 * mini-ia64.c: Ongoing IA64 work.
4861 * basic-float.cs: Add float->i1 conversion test.
4863 * iltests.il: Add conv.u4 test.
4865 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4867 * inssel-long.brg: Fix bug caused by last change.
4869 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4871 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4872 BSDs. Allows the x86 JIT to work on OSX86
4874 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4876 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4879 * mini-ia64.c: Ongoing IA64 work.
4881 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4883 * mini-ia64.c: Ongoing IA64 work.
4885 * driver.c: Clean up jit_code_hash as well when using --regression.
4887 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4889 * basic-long.cs: Add tests for long->u4 conversion.
4891 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4893 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4894 that we do not depend on undefined C behavior: the order stuff
4895 gets evaluated within an expression. Fixes mono when compiled on
4898 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4900 * *-ia64.*: Ongoing IA64 work.
4902 * aot.c: Lower memory usage while loading AOT methods.
4904 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4906 * mini.h: Bump AOT file format version.
4908 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4910 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4912 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4914 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4915 not on callee assembly). Fixed some comments.
4917 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4919 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4920 it gets proper disassembly.
4921 (emit_method_info): Remove some dead code.
4923 * mini.c (mini_method_compile): Allways allocate the GOT var in
4924 mono_method_to_ir for emulating opcodes.
4926 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4928 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4929 before freeing the code memory. Fixes #74990.
4931 * objects.cs: Add regression test for #74992.
4933 * liveness.c: Extend live ranges of arguments to the beginning of the
4934 method. Fixes #74992.
4936 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4937 so it points into the faulting instruction.
4939 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4941 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4943 * *-ia64.*: Ongoing IA64 work.
4945 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4947 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4949 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4951 * *-ia64.*: Ongoing IA64 work.
4953 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4955 * basic-long.cs: Add tests for add/sub.ovf.
4957 * basic.cs: Add tests for sub.ovf.
4959 * *-ia64.*: Ongoing IA64 work.
4961 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4963 * *-ia64.*: Ongoing IA64 work.
4965 * basic.cs: Add conv.ovf.i4.un test.
4967 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4969 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4971 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4973 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4975 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4977 * *-ia64.*: Ongoing IA64 work.
4979 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4982 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4984 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4986 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4988 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4990 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4992 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4993 of a call is callable by a near call.
4995 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4997 * mini-ia64.c: Ongoing IA64 work.
4999 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5001 * genmdesc.c: Make the generated array non-static.
5003 * inssel-long.brg: Fix LSHR_IMM rule.
5005 * *-ia64.*: Ongoing IA64 work.
5007 * *-ia64.*: Ongoing IA64 work.
5009 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5011 * *-ia64.*: Ongoing IA64 work.
5013 * *-ia64.*: Ongoing IA64 work.
5015 * mini-ia64.c: Ongoing IA64 work.
5017 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5019 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5021 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5023 * objects.cs basic-long.cs: Move some tests to objects.cs.
5025 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5027 * *-ia64.*: Ongoing IA64 work.
5029 * iltests.il: Add a new test.
5031 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5032 newobj. Fixes #75042.
5034 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5036 * *-ia64.*: Ongoing IA64 work.
5038 * *-ia64.*: Ongoing IA64 work.
5040 * *-ia64.*: Ongoing IA64 work.
5042 * basic.cs objects.cs: Move tests accessing static variables as well.
5044 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5046 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5048 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5050 * driver.c: Always print failed tests.
5052 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5055 * *ia64*: Ongoing IA64 work.
5057 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5059 * basic.cs: Add tests for add.ovf. Fix warnings.
5061 2005-05-18 Miguel de Icaza <miguel@novell.com>
5063 * driver.c (mono_main): Avoid crash if no argument is passed to
5064 --break; Do not use g_error, but f_printf. And fix all other
5065 ocurrences of the same crash.
5067 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5069 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5070 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5073 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5075 * *-ia64.*: Add beginnings of IA64 backend.
5077 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5079 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5081 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5084 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5086 * mini-amd64.c: Fix a warning.
5088 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5090 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5091 in float_neg. Fixes #74897.
5093 * mini-amd64.c (emit_call): Fix another near call bug.
5095 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5097 * declsec.c: Keep the appdomain information in the structure. Added a
5098 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5099 value gets overwritten).
5100 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5101 an MonoAppDomain member to MonoSecurityFrame.
5102 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5103 used in the stack walk. Now use a MonoArray which grow (double) when
5106 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5108 * mini.c: Re-enabled runtime cleanup, since running threads should
5109 now properly stop when exiting.
5111 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5113 * mini-codegen.c: New file contaning the arch-independent local
5114 register allocator. Not used by any architectures yet.
5116 * mini.h linear-scan.c: Merge some changes from the
5117 mini-xp-local-regalloc branch.
5119 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5121 * mini-amd64.c (emit_call): Fix calls to native functions when the
5122 runtime is compiled as a shared library. Fixes #74756.
5124 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5125 on a literal field. Fixes #74751.
5127 2005-04-25 Raja R Harinath <rharinath@novell.com>
5129 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5131 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5133 * objects.cs: Add missing null casting test.
5135 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5137 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5138 in wrapper methods. Also rename 'address' variable to 'offset'.
5140 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5142 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5145 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5147 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5150 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5152 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5154 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5156 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5157 just the last bytes.
5159 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5161 * aot.c (mono_compile_assembly): Fix warning.
5163 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5164 by the _MSC_VER stuff.
5166 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5168 * inssel-long.brg: Fix #74588.
5170 * cpu-amd64.md: Fix #74591.
5172 * iltests.il: Add new regression tests.
5174 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5176 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5179 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5181 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5183 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5184 from Bill Middleton <flashdict@gmail.com>.
5186 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5188 * arrays.cs: Add new regression test. Fix warnings.
5190 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5192 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5193 and leakage in CKFINITE.
5195 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5196 this to a null op since it is called on amd64 too.
5198 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5200 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5201 body since this is not used on amd64.
5203 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5205 * mini-amd64.c: Remove obsolete fixmes.
5207 * mini.c (print_method_from_ip): Fix debugging support.
5209 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5211 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5212 so that expressions that don't give much gain are not reduced.
5213 * ssapre.h: Likewise.
5215 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5217 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5219 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5221 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5223 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5225 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5227 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5229 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5231 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5234 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5236 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5238 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5240 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5241 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5243 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5245 * mini-x86.c: Fix up stack overflow handling.
5247 * exceptions.cs: Add new regression test.
5249 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5251 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5252 mono_jit_thread_attach.
5254 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5256 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5258 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5259 avoid calling constructors using callvirt.
5261 * inssel.brg: Fix #74073.
5263 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5265 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5266 compilation with non-GCC compilers.
5267 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5268 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5270 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5272 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5273 klass->interface_offsets (will likely fix bug#74073).
5275 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5277 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5279 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5281 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5282 to amd64_div_reg_size ().
5284 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5286 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5288 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5290 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5292 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5294 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5296 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5298 * mini.c (mono_precompile_assembly): Load and precompile referenced
5299 assemblies as well. Fixes #74015.
5301 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5303 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5305 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5307 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5308 a lot of checks and (anyway) permissions cannot work until corlib is
5311 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5313 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5315 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5317 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5318 calls (fixes bug#72824).
5320 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5322 * mini.c: fix tail recursion elimination (see test in bug#73936).
5324 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5326 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5327 some fp functions in sse2 mode.
5329 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5331 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5333 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5335 * mini.h mini.c: Add mono_get_jit_tls_key ().
5337 * mini-x86.c: Enable fast TLS support on windows.
5339 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5341 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5342 * mini.c: Check for p/invoke method when generating code. If a
5343 p/invoke method, or it's class, isn't decorated with [Suppress
5344 UnmanagedCodeSecurity] then generate code to call System.Security.
5345 UnmanagedDemand (only if the security manager is active).
5347 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5349 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5350 last change as it seems to cause strange crashes.
5352 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5354 * *.c: handle unsafe function pointers where needed.
5356 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5358 * mini.c (mono_jit_free_method): Remove the fixme too.
5360 2005-03-15 Miguel de Icaza <miguel@novell.com>
5362 * mini.c: As discussed, make the code actually free the delegate
5363 thunk now, to enable the debugging of delegate problems, use
5364 MONO_DEBUG=1 when running Mono.
5366 This takes also care of parts of the leaks as seen by Joe.
5368 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5370 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5371 thread_tls_offset calculation.
5373 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
5375 * declsec.c: Reworked linkdemand checks for icall. The previous code
5376 was using the declaration code (untrusted) and didn't work as expected
5377 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
5380 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
5382 * iltests.il: Add new localloc test.
5384 * mini-amd64.c: Handle large stack allocations the same way as on
5385 windows if stack overflow handling is working.
5387 * mini-amd64.c: Allocate the signal stack using mmap.
5389 * mini.c (sigsegv_signal_handler): Fix reading of context.
5391 * mini-exceptions.c: Fix up stack overflow handling.
5393 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
5395 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
5397 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
5399 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
5401 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
5402 tramp_init functions as they are no longer needed.
5404 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
5406 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
5408 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
5410 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
5412 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
5415 * mini-ops.h: Add OP_LMUL_IMM.
5417 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
5418 long mul/div opcodes as intrinsic.
5420 * mini-amd64.c (emit_call): Handle the case when the callee might be
5423 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
5425 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5428 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5430 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5432 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5434 * mini.c (mono_codegen): Don't leak here, to help people running
5437 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5439 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5440 conversions in sse2 mode.
5442 * basic-float.cs: Add regression test.
5444 * mini-amd64.c: Reenable sse2.
5446 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5448 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5450 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5452 * driver.c: Copyright text should include 2005.
5454 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5456 * cpu-amd64.md (load_membase): Fix more max lengths.
5458 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5460 * cpu-amd64.md (load_membase): Fix max length.
5462 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5464 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5466 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5467 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5469 * basic-float.cs: Add rounding regression test.
5471 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5473 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5475 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5476 structures in registers for pinvoke wrappers.
5478 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5480 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5482 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5484 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5485 wrapper to mono_jit_thread_attach.
5487 * mini.c (mini_jit_thread_attach): New jit icall.
5489 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5490 native->managed wrappers.
5492 * exceptions.cs: Add new regression test.
5494 * mini.c (optimize_branches): Check regions in the cbranch to throw
5495 block case as well. Fixes #73242.
5497 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5499 * mini.c: thread safety fixes.
5501 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5503 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5504 patching stuff, since delegates use jump trampolines so there is
5507 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5510 * tramp-amd64.c: Fix build.
5512 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5513 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5515 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5516 Rename this to mono_arch....
5517 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5519 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5521 * mini-amd64.c (emit_call): If both the caller and the callee is
5522 guaranteed to have 32 bit addresses, emit a normal call.
5524 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5526 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5527 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5528 method_ptr inside delegates.
5530 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5532 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5533 invalidated. Fixes #73001.
5535 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5537 * mini-x86.c: Only use stdcall for pinvokes on windows.
5539 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5541 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5542 * mini-x86.c: remove unreliable __thread var offset detection,
5543 use the correct accessors and enable by default.
5545 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5547 * mini.c (mono_jit_free_method): Fix memory leak.
5549 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5551 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5553 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5555 * cpu-amd64.md: Fix lengths of atomic opcodes.
5557 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5559 * driver.c: try to not imply using ICU is any good.
5561 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5563 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5564 functions as inline ops.
5566 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5567 some Interlocked functions as inline ops.
5569 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5571 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5573 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5575 * mini.c: Add support for OP_NOT_TAKEN.
5577 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5578 structures in registers for pinvoke wrappers.
5580 * mini-amd64.c: Fix warnings.
5582 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5584 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5586 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5588 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5589 address instead of loading the address from it.
5591 * mini-x86.c: Add support for returning small structs in registers
5592 on Win32. Fixes part of #70864.
5594 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5596 * trace.c (get_token): Improve error checking.
5598 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5600 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5602 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5604 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5605 it can be reused for MonoClass.
5606 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5609 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5611 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5612 instead of a MonoReflectionMethod. The method information wasn't used
5613 when displaying SecurityException details (but will be now).
5615 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5617 * Makefile.am : windows build fix.
5619 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5621 * iltests.il: Add new regression test.
5623 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5626 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5628 * mini.c: Moved linkdemand check into helper function check_linkdemand
5629 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5632 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5634 * declsec.c: Added statistics counter for different kinds of
5636 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5637 (and commented) declaration.
5638 * mini.c: Added statistics counter for security Demand code
5639 generation. Added display of security statistics.
5641 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5643 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5644 Fix compilation errors under gcc-2.95.
5646 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5648 * mini.c, driver.c: Use the new jit trampoline hashtable
5650 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5652 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5654 2005-02-11 Martin Baulig <martin@ximian.com>
5656 * debug-mini.c (mono_debug_close_method): Free the line number array.
5658 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5660 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5663 * mini.h: Bump AOT file format version.
5665 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5667 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5669 * declsec.h: Added macros to get/set lazyly initialized security
5670 informations about assemblies. Added new enum for different type of
5671 possible LinkDemand violation. Added function to check LinkDemands.
5672 * mini.h: Added a field to MonoCompile to hold any security violation
5673 detected when JITting a method (so it can be thrown later).
5674 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5675 and CEE_CALLVIRT. Added code to throw exception at the end of
5676 mini_method_compile (note: the exception is unhandled right now).
5678 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5680 * mini.c, jit-icalls.c: use the managed implementation of
5681 memset for initobj and memset, to avoid managed <-> unmanaged
5684 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5686 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5687 optimization if it would need a GOT var.
5689 * basic.cs: Add tests for constant propagation and switch statements.
5691 * ssa.c: Fix out-of-range constant propagation and switch statements.
5693 2005-02-09 <vargaz@freemail.hu>
5695 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5697 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5699 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5701 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5703 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5705 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5707 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5708 arithmetic operations.
5710 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5712 * mini-ppc.c: add a workaround for broken user code that
5713 DllImports vararg functions with non-vararg signatures.
5715 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5717 * mini.c (mono_jit_compile_method_inner): Add detection and a
5718 meaningfull error message for assemblies written in Managed C++.
5720 * tramp-amd64.c mini-amd64.h: Add support for
5721 create_trampoline_from_token ().
5723 * aot.c mini-x86.c abcremoval.c: Applied patch from
5724 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5726 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5728 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5729 which takes a MonoImage/token as parameter instead of a MonoMethod.
5731 * aot.c: Use the new trampoline for initializing vtables.
5733 * aot.c: Add support for ldfld/stfld_remote wrappers.
5735 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5736 rules for compare <MEM>, IMM.
5738 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5740 * aot.c: Handle inherited finalizers correctly.
5742 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5744 * inssel.brg (stmt): Add a missing _setup_... ().
5746 * aot.c: Save some parts of the class state to the AOT file and use it
5747 to recompute that state when a class is initialized.
5749 * mini.c: Install AOT hooks into the runtime.
5751 * mini.h: Bump AOT file format version.
5753 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5756 * iltests.il: Add new test.
5758 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5762 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5764 * mini.c: setup the statistical profiler in the thread attach
5765 callback to cope with the new single thread code.
5767 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5769 * mini-ppc.c: ensure we have enough room for the profiler
5770 calls (fixed bug#72084).
5772 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5774 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5777 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5779 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5781 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5783 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5784 to succesfully execute parrotbench).
5785 * ssapre.h: Likewise.
5787 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5789 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5790 variable for stores to method arguments (fixes a SSAPRE issue).
5792 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5794 * mini.c: handle value types in dup, fixes gen-112.cs.
5796 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5798 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5799 sequence for calls in dynamic methods to avoid thunks.
5801 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5803 * mini.c: correctly remove dynamic methods from the hashtable.
5805 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5807 * driver.c: Disabled SSAPRE until fix the bug that appears
5808 in IronPython's parrotbench.
5810 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5812 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5814 * mini.c (mono_method_to_ir): Revert the previous change.
5816 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5819 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5820 mono_jit_info_table_find () etc. when running under valgrind.
5822 * inssel.brg: Fix warnings.
5824 * mini-exceptions.c: Fix warnings.
5826 2005-01-31 Martin Baulig <martin@ximian.com>
5828 * driver.c (compile_all_methods_thread_main): Don't try to compile
5829 generic methods or anything which has type parameters.
5831 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5833 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5835 * TestDriver.cs: Add --verbose flags.
5837 * graph.c ssa.c: Fix 64 bit warnings.
5839 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5840 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5841 Fix 64 bit warnings.
5843 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5844 variable not spotted by gcc.
5846 * mini-amd64.c inssel-amd64.brg: Applied patch from
5847 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5848 X86_COMPARE_MEMBASE opcodes.
5850 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5852 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5854 * *: MonoMethod->signature might be NULL now. You *MUST* use
5855 mono_method_signature.
5857 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5859 * driver.c (compile_all_methods_thread_main): Compile the methods
5860 without invoking cctors.
5862 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5864 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5865 * basic-calls.cs: test for the above.
5867 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5869 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5870 MonoJitInfo changes.
5872 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5874 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5875 eagerly if it contains dynamic methods.
5877 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5879 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5880 trace, it is now computed by an icall from trace_ips.
5882 * mini-exceptions.c: Fix a warning.
5884 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5886 * mini-exceptions.c: don't bother getting stack trace info if
5887 it's not going to be used.
5889 2005-01-27 Raja R Harinath <rharinath@novell.com>
5891 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5894 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5896 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5898 * aot.c: Avoid calling mono_method_get_header () if not needed.
5900 * mini.h: Bump AOT file format version.
5902 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5904 * mini.c (mono_print_tree): Print more info for calls.
5906 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5908 * declsec.h: Remove warning by adding missing include for marshal.h
5910 2005-01-26 Martin Baulig <martin@ximian.com>
5912 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5915 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5917 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5920 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5922 * aot.c (mono_compile_assembly): Fix a warning.
5924 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5926 * declsec.c: Look for security attributes on the original MonoMethod
5927 (and not the wrapped one). This fix permissions on icalls.
5929 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5931 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5933 * mini.c (mono_allocate_stack_slots): Add a fixme.
5935 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5937 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5939 * inssel.brg: optimize casts of sealed types (more
5940 optimizations waiting for fixes in remoting).
5942 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5944 * inssel.brg (stmt): Add another dummy rule.
5946 * driver.c: Fix warnings.
5948 * driver.c (mono_main): If running under valgrind, instruct glib to use
5949 the system allocation functions so valgrind can track the memory
5950 allocated by the g_... functions.
5952 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5954 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5956 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5958 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5959 variables in try regions.
5961 * mini.c (mini_method_compile): Don't disable optimizations on large
5962 methods when AOT compiling.
5964 * mini.c (mono_allocate_stack_slots): New arch independent method to
5965 allocate stack slots. Not yet used.
5967 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5969 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5971 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5973 * mini-ppc.c: make the branch info relative as the code
5974 buffer can be reallocated.
5976 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5978 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5979 * driver.c: Removed the AOT/security restriction. Now initialize the
5980 security manager (in metadata) if --security is used.
5981 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5982 rather than the pointer to declarative security, when AOT is used.
5984 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5986 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5987 basic blocks, reduced intrinsic exception throwing code size.
5989 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5991 * driver.c (mini_usage): Reorder the usage screen.
5993 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5995 * mini.c (mono_resolve_patch_target): Fix warning.
5997 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5999 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6002 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6004 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6005 breaks the amd64 build.
6007 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6008 register allocation. Fixes #71454.
6010 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6012 * arrays.cs: Add new regression test.
6014 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6016 * ssapre.c: Turned usage of snprintf to GString.
6017 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6018 (I left it on by mistake in my previous commit).
6020 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6022 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6023 on cond branch optimization (fixes bug# 71515).
6025 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6027 * abcremoval.c: Fixed bug 71062.
6028 * abcremoval.h: Likewise.
6030 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6032 * mini.c: Added a new functionality to optimize_branches, the removal
6033 of useless basic blocks, and fixed some problem in the removal of
6034 critical edges; some utility functions added for both purposes.
6035 * ssapre.c: Added complex expression support, and fixed bug 70637.
6036 * ssapre.h: Likewise.
6037 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6039 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6040 * driver.c: Re-enabled SSAPRE.
6042 2005-01-19 Martin Baulig <martin@ximian.com>
6044 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6045 the result of mono_get_method_constrained().
6047 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6049 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6052 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6054 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6055 be detected. Fixes #59296.
6057 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6059 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6060 which can happen. Fixes #71361.
6062 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6064 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6067 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6069 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6070 appdomain-unload.exe to fail.
6072 * mini.c: Fix some memory leaks.
6074 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6076 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6077 Fixed bug and sped up some codepaths.
6079 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6081 * mini.c: Fix some memory leaks.
6083 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6086 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6088 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6091 * iltests.il: Add regression test for #71320.
6093 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6095 * mini.c (mono_codegen): Fix installation of profiler hooks.
6097 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6099 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6101 * mini.h, mini.c, cfold.c: optimize access to enum
6102 readonly fields, too. Eval conditional branches if possible
6103 to perform unreachable code removal in more cases.
6105 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6107 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6109 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6112 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6113 WinXP DEP. Fixes #71244.
6115 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6117 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6119 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6121 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6123 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6125 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6128 * mini.h: Bump AOT version.
6130 * mini.h (MonoCompile): Change exvar to a hash table.
6132 * mini.c: Allocate a separate exvar for each handler block.
6134 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6136 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6137 ex var with the pending exception and only throw if the two are equal.
6140 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6142 * mini-x86.c: Fix warnings.
6144 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6145 used by all the ports now.
6147 * aot.c: Add write-symbols and save-temps options.
6149 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6151 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6153 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6155 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6158 * tramp-s390.c: Check vtable slot belongs to the domain.
6160 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6161 as per other platforms.
6163 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6165 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6167 * driver.c: we don't run the Main() code in a subthread anymore.
6169 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6171 * mini.c: added experimental rtc support in the statistical
6172 profiler: if the user has the permission, more accurate statistics
6173 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6174 The MONO_RTC value must be restricted to what the linux rtc allows:
6175 power of two from 64 to 8192 Hz.
6177 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6179 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6181 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6183 * mini-ppc.c: better icache flush for smp.
6185 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6187 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6189 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6190 amd64 port, not yet used.
6192 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6194 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6197 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6199 * driver.c: Added --security option to activate the security manager.
6200 Right now this will allow code generation for declarative demands and
6201 is disabled when AOT is specified.
6202 * mini.c: Add code generation for declarative security demands.
6203 * mini.h: Add mono_use_security_manager as an extern gboolean.
6205 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6207 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6208 emitting more dense assembly code.
6210 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6211 exception throwing stuff.
6213 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6215 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6218 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6221 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6224 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6226 * tramp-*.c: Only patch vtable slots if the object is in the current
6227 domain. Fixes appdomain-unload.exe.
6229 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6231 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6234 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6236 * mini.c (reverse_branch_op): New helper function.
6238 * mini.c (optimize_branches): Run the new optimization only on
6239 platforms which support it. Also reverse all kinds of branches.
6241 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6243 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6246 * mini.c (optimize_branches): Reverse not-equals branches if the false
6247 bblock is a throw. This happens a lot of time with argument checking in
6250 * mini.c (mono_codegen): Add support for placing basic blocks after
6251 the function epilogue.
6253 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6256 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6258 * mini.c (setup_stat_profiler): Only set this up if the platform
6259 supports ITIMER_PROF.
6261 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6263 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6266 * inssel.brg: Fix a warning.
6268 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6270 * mini.c: added support for statistical profiler
6271 (run with: --profile=default:stat).
6273 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6275 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6277 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6279 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6280 related to global registers from the amd64 port.
6282 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6284 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6286 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6287 with global registers.
6288 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6290 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6292 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6294 * debug-mini.c (encode_value): Fix off-by-one.
6296 * aot.c (encode_value): Likewise.
6298 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6300 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6302 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6305 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6307 * aot.c (emit_method_info): Increase size of temp buffer.
6309 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6312 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6314 * aot.c (emit_method_info): Fix build.
6316 * aot.c: Further rework of the AOT file format to reduce the size of
6317 the method info data.
6319 * mini.h: Bump AOT file format version.
6321 2004-12-27 Martin Baulig <martin@ximian.com>
6323 * mini.c (mini_get_method): New static method; call
6324 mono_get_method_full() and mono_get_inflated_method().
6325 (mono_method_to_ir): Use mini_get_method() instead of
6326 mono_get_method_full().
6328 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6330 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6332 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6334 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6336 * inssel-amd64.brg: Add some optimization rules.
6338 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6340 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6341 standard not GC'd stuff is fine.
6343 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6345 * aot.c: Rework the AOT file format to get rid of most of the global
6346 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6348 * mini.h: Bump AOT file format version.
6350 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6352 * mini.h: Bump AOT file format version.
6354 * aot.c (mono_aot_is_got_entry): New function to determine if an
6355 address is inside a GOT.
6357 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6359 * cpu-pentium.md: Increase the maximum size of some instructions which
6360 might involve a got access.
6362 * mini.c (get_method_from_ip): Another debug helper function.
6364 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6365 when got var accesses are created during the decompose phase.
6367 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6369 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6370 argument mini_compile_method and to MonoCompile, and use this to
6371 determine whenever a given method is compiled for AOT. This allows the
6372 other methods compiled during AOT compilation to be free of AOT stuff,
6373 so the backends does not need to add special support for them by
6374 creating a fake GOT etc.
6376 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
6379 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6381 * mini.c (mono_method_to_ir): It turns out that some of the
6382 x-appdomain wrappers are lax with types, so just ignore this for
6385 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
6386 at the vtable->klass. If it is non-shared code we can just use the
6389 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
6391 * mini-ppc.c: access MonoDomain from tls, too.
6393 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
6395 * declsec.c: Removed unused variable (and related warning ;-)
6397 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6399 * iltests.il: New test for LDELEMA on an array of ref types.
6401 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
6402 all ldelema's on reftypes.
6403 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
6404 it was the wrong place to put it.
6406 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
6407 register to pop to make this cleaner, at the request of Paolo.
6409 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6411 * mini-ops.h (OP_GETHASHCODE): New op.
6413 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
6415 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
6418 For a microbenchmark, this reduces the cost of Hashtable.get_Item
6421 * mini-x86.c (mono_arch_output_basic_block): Rather than
6429 The first is 3 bytes while the second is 1. This saves 36 kb on
6430 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6431 see a small boost because of icache locality.
6433 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6435 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6437 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6438 started code sharing with the generic code.
6440 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6442 * mini-ppc.c, cpu-g4.md: added code for direct access to
6445 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6447 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6448 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6451 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6453 * declsec.c|h: Added functions to cache the declarative stack modifiers
6454 in MonoJitInfo and to create a security frame from a MonoJitInfo
6456 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6457 created. Register internal calls for System.Security.SecurityFrame::
6458 _GetSecurityFrame and _GetSecurityStack.
6459 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6460 the definitions for the new stack walk/callback mechanism.
6461 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6462 first security frame for LinkDemands and InheritanceDemands) and
6463 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6465 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6466 walk initialization (lupus).
6468 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6470 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6472 (handle_loaded_temps): Do not create a temporary variable for
6473 things that we know are temps. They will never be modified.
6474 (mono_spill_call): Set MONO_INST_IS_TEMP
6475 (mono_emulate_opcode): ditto
6477 (mono_method_to_ir.CEE_DUP): ditto
6479 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6481 * mini.c (type_to_eval_stack_type): Make this handle the void type
6482 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6483 (emit_tree): use ip_in_bb to special case some common idioms
6484 Update all callers to pass in the IP.
6485 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6487 This gives us a nice 2% speedup in mcs bootstrap.
6489 * mini-x86.c (peephole_pass): Peephole pass to make
6498 * mini.c (ip_in_bb): new method.
6499 (mono_method_to_ir): use this method rather than doing the hash
6502 * linear-scan.c (mono_linear_scan): When expiring actives, you
6503 don't need to keep around variables that expire on this
6504 instruction. This makes it so that:
6507 store (ebx add (ebx, 1))
6511 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6513 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6514 combination to avoid doing two copies. Fix up problems with previous
6517 * mini.c: Fix 64 bit warnings.
6519 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6521 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6523 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6524 changes from the x86 code.
6526 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6528 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6530 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6531 throwing code to reduce its size, unify the AOT and non-aot code and
6532 get rid of relocations in the AOT case.
6534 * mini-x86.h mini.c exceptions-x86.c
6535 (mono_arch_get_throw_corlib_exception): New arch specific function to
6536 raise corlib exceptions which doesn't require relocations in the
6539 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6541 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6543 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6546 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6549 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6551 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6552 with add function when used from Inc/dec atomic
6553 functions. Re-enabled optimization on x86.
6554 * mini-ops.h: renamed atomic_add functions to
6555 allow _add to match the Interlocked::Add and
6556 _add_next to match Interlocked::Inc/Dec.
6558 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6560 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6561 linking of BBs to the end BB, and enabled SSAPRE also with
6562 consprop and copyprop (which was prevented by that bug).
6564 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6566 * mini-x86.c: disabling the Interlocked optimizing code.
6568 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6570 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6573 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6575 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6576 interlocked optimization due lack of support on x86, rewrote
6577 exchange to take into account that base may be in eax.
6579 xsp works again; activated Interlocked optimizing code.
6581 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6583 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6585 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6587 * mini-ops.h: Add new opcodes.
6589 * mini.h: Add new patch types. Add got_var to MonoCompile.
6591 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6592 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6593 make it work with all kinds of patchable code.
6595 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6596 address of the GOT, and referencing entries in the GOT.
6598 * mini.c: Add code to load the GOT address if needed by an opcode.
6600 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6601 independent AOT code on the x86 using an elf-style Global Offset Table.
6603 2004-12-14 Raja R Harinath <rharinath@novell.com>
6605 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6607 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6609 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6612 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6614 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6615 of Interlocked:Increment/Decrement/Add as inline ops.
6616 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6618 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6620 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6621 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6623 2004-12-12 Duncan Mak <duncan@ximian.com>
6625 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6626 again. `patch_info->table_size' is no longer valid after Zoltan's
6629 2004-12-12 Martin Baulig <martin@ximian.com>
6631 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6632 if we are the "real" method, ie. not an inlined method inside it.
6634 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6636 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6637 before we look in the special fields table. This fixes
6638 ../tests/thread-static-init.cs.
6640 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6642 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6643 for Array get_Rank and get_Length. Fixes bug #70465.
6645 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6647 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6648 separate structure to reduce the size of MonoJumpInfo.
6650 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6652 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6654 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6656 * mini.c (mini_get_inst_for_method): Changed to allow ports
6657 to return a MonoInst instead of opcode
6658 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6660 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6661 Allow ports to return a created MonoInst instead of op-code, will enable
6663 (renamed mini_get_opcode_for_method to better reflected the functionality)
6665 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6667 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6669 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6671 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6674 2004-12-08 Martin Baulig <martin@ximian.com>
6676 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6677 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6679 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6681 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6684 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6687 2004-12-08 Raja R Harinath <rharinath@novell.com>
6689 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6691 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6693 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6694 bug introduced by the previous patch.
6696 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6698 * mini-ppc.c, objectc.cs: handle large structs passed by value
6701 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6703 * mini-ppc.c: OP_ARGLIST implementation from
6704 Geoff Norton <gnorton@customerdna.com>.
6706 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6708 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6709 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6711 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6713 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6715 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6717 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6720 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6722 * mini-sparc.c: Zero out localled-ed memory.
6724 * iltests.il: Add tests for zeroing out localloc-ed memory.
6726 2004-12-04 Martin Baulig <martin@ximian.com>
6728 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6729 mono_method_get_signature_full().
6731 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6733 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6734 and some utility functions (always for SSAPRE), integrated SSAPRE.
6736 * driver.c: Added ssapre option.
6737 * ssa.c: Small fix on OP_ARG handling.
6738 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6739 * Makefile.am: Likewise.
6741 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6743 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6746 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6749 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6751 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6753 * cpu-s390.md : Increase instruction length of oparglist.
6755 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6757 2004-11-30 Martin Baulig <martin@ximian.com>
6759 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6760 virtual generic methods. We call a special helper_compile_generic_method()
6761 icall to retrieve the method from the vtable, inflate and compile
6762 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6764 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6766 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6768 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6770 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6772 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6775 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6777 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6778 platforms with PIC aot.
6780 2004-11-28 Martin Baulig <martin@ximian.com>
6782 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6785 2004-11-28 Martin Baulig <martin@ximian.com>
6787 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6788 the result of mono_type_get_underlying_type() to check whether
6791 2004-11-26 Martin Baulig <martin@ximian.com>
6794 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6797 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6799 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6800 the same way as the other arguments so they won't get clobbered.
6802 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6803 calls through R11 since it is clobbered by the trampoline code.
6805 2004-11-26 Raja R Harinath <rharinath@novell.com>
6807 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6808 pick up in-tree mscorlib.dll.
6810 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6812 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6814 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6815 runtime data/code are now stored in a table similar to the GOT in ELF.
6816 This allows the code itself to be position independent.
6818 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6821 * aot.c: Attach ELF type (object/function) directives to all global
6824 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6826 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6828 * mini-amd64.h: Turn on PIC AOT code.
6830 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6831 returning the offset within an OP_AOTCONST instruction where the GOT
6832 offset needs to be added.
6834 * mini.h: Bump AOT file format version.
6836 2004-11-25 Martin Baulig <martin@ximian.com>
6838 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6839 uninflated generic methods.
6841 2004-11-25 Martin Baulig <martin@ximian.com>
6843 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6845 2004-11-24 Martin Baulig <martin@ximian.com>
6847 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6848 original klass (this only applies for generic instances).
6850 2004-11-24 Martin Baulig <martin@ximian.com>
6852 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6853 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6856 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6858 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6859 localloc. Fixes #69678.
6861 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6863 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6865 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6866 used SSE registers on pinvoke calls. Fixes #69774.
6868 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6870 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6871 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6873 2004-11-23 Raja R Harinath <rharinath@novell.com>
6875 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6876 Refer directly to the mcs/ tree.
6878 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6880 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6881 Check if a trampoline for a synchronized method is required.
6883 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6885 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6886 with localloc if needed. Throe arithmetric exception in
6887 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6888 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6890 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6892 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6893 types before switching on type. Fixes #69622.
6895 2004-11-19 Raja R Harinath <rharinath@novell.com>
6897 * Makefile.am (check-local): New. Integrate into 'make check'.
6898 (MCS,RUNTIME): Define using in-tree mono and mcs.
6900 (%.exe): Use $(ILASM).
6902 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6904 * mini-ppc.c: adjust initial prolog size (bug #69691).
6906 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6908 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6911 2004-11-17 Raja R Harinath <rharinath@novell.com>
6913 * Makefile.am (clean-local): Rename from 'clean'.
6915 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6917 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6918 to mono_arch_is_int_overflow.
6919 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6922 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6924 * declsec.c|h: New files to support declarative security attributes.
6925 Added function to check if a method has (applicable) security.
6926 * mini.c|h: Add check for declarative security attributes in
6927 mono_method_check_inlining.
6928 * Makefile.am: Added declsec.c and declsec.h to the build.
6930 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6932 * mini.c, mini.h: update to keep dynamic code info per-domain.
6934 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6936 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6937 (mini_init): Get rid of it from here too.
6939 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6941 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6942 implemented OP_RETHROW (patch by Geoff Norton
6943 <gnorton@customerdna.com>).
6945 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6947 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6948 between appdomains. Fixes appdomain-unload on PPC.
6950 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6952 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6953 mini-exceptions.c: handle the new wrapper types.
6954 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6955 token value as a MonoClass* when compiling a wrapper.
6956 mono_jit_create_remoting_trampoline now takes an additional
6957 MonoRemotingTarget parameter.
6959 2004-11-10 Martin Baulig <martin@localhost>
6961 * mini.c (mono_method_to_ir): Use `generic_container->context'
6962 rather than creating a new one.
6964 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6966 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6968 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6970 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6972 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6973 the experimental aot cache stuff.
6975 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6977 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6978 mini-exceptions.c: update to exception clause structure changes.
6980 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6982 * exceptions-x86.c (throw_exception): Fix warnings.
6984 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6987 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6989 * exceptions-sparc.c (get_throw_exception): Really fix this.
6991 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6993 * tramp-*.c: we no longer support icalls without wrappers, so
6994 a bit of code can be removed here
6996 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6998 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7001 * cpu-sparc.md: Add op_rethrow.
7003 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7005 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7007 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7008 * mini-ops.h: Add OP_RETHROW.
7010 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7012 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7014 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7016 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7017 Makes the output much easier to read
7019 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7021 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7022 prevents another huge leak when compiling with ssa. Secondly, the
7023 performance of doing this rather than freeing the lists is much
7024 better. GList does a lock every time you allocate a list link,
7025 so that it can use a memory pool. So, it is better to just use
7026 a memory pool of our own.
7028 * ssa.c, linear-scan.c: replace g_list_remove_link with
7029 g_list_delete. The remove one does not free the GList, so we were
7030 leaking memory. On -O=all --compile-all with corlib, this cut down
7031 3 MB of allocations.
7033 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7035 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7037 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7039 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7040 into a new function mono_create_jit_trampoline ().
7042 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7044 * trace.c (get_spec): Allow tracing of classes without a namespace.
7046 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7048 * mini.c: Fix pointer overwrite in mini_method_compile.
7050 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7052 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7053 The darwin ABI needs some special handling for 1 and 2 byte structs
7054 Lets use lbz/lhz instead of lwz everywhere.
7055 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7056 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7057 Use stb/sth for the former, and put the latter always on stack instead of in
7060 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7062 * trace.c (is_filenamechar): Add '_'.
7064 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7066 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7068 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7070 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7072 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7073 depends on libmonogc. Fixes #68805.
7075 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7077 * mini.c (mono_jit_free_method): Provide extra information for
7078 this error. Currently this leaks, but will be turned into a
7079 developer option in the future.
7081 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7083 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7085 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7087 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7088 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7089 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7091 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7093 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7094 trampolines for AOT code.
7096 2004-10-22 <vargaz@freemail.hu>
7098 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7099 constructed types. Fixes #68136.
7101 2004-10-21 Martin Baulig <martin@ximian.com>
7103 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7104 if it returns true, unwind the stack to the call instruction.
7106 2004-10-21 <vargaz@freemail.hu>
7108 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7110 * mini.h: Bump AOT version number.
7112 * objects.cs: Add another test for unbox trampolines.
7114 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7117 2004-10-20 <vargaz@freemail.hu>
7119 * driver.c: Add SHARED to the set of optimizations tested.
7121 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7123 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7126 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7128 2004-10-20 Martin Baulig <martin@ximian.com>
7130 * mini-exceptions.c (mono_handle_exception): Call
7131 mono_debugger_handle_exception() to tell the debugger about
7132 catch/finally clauses.
7134 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7136 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7138 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7141 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7143 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7144 methods as their native size, fixed bug #57543, #57545.
7145 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7146 This saves a temporary register and mullw call down into 1 (minor perf
7147 increase for cases like sum = sum * 5; This use to translate into:
7150 It now translates to
7153 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7155 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7158 2004-10-11 Martin Baulig <martin@ximian.com>
7160 * mini.c (mono_method_to_ir): If we're a generic method, get the
7161 MonoGenericContainer from our MonoMethodNormal and create a
7162 MonoGenericContext from it.
7164 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7166 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7168 * basic-long.cs: Add test for checked i8->i2 cast.
7170 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7172 * inssel-ppc.brg: added a couple of speedup rules.
7174 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7176 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7177 to speed up rebuilds.
7179 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7181 * mini-s390.c: Minor fix to OP_OR_IMM.
7183 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7185 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7186 better. Fixes appdomain-unload.exe on sparc.
7188 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7190 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7191 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7194 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7196 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7198 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7200 * mini.c: Always generate a field read/write wrapper for members
7201 of the class MarshalByRefObject since the actual instance could
7204 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7206 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7208 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7210 * driver.c mini.h trace.c: Move the setting of the main assembly into
7211 a separate function called mono_trace_set_assembly () and call it after
7212 actually loading the main assembly. Fixes #66872.
7214 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7216 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7217 using the code manager.
7219 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7221 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7223 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7225 * cpu-amd64.md: Fix bug in previous patch.
7227 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7230 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7232 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7233 mini-exceptions.c: updates for changed stack walk interface.
7235 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7237 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7239 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7241 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7243 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7245 * driver.c (mini_regression_list): Do not call mono_assembly_close
7246 since assemblies can't be unloaded.
7248 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7250 * cpu-amd64.md: Fix more instruction lengths.
7252 * cpu-amd64.md: Fix lengths of some instructions.
7254 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7256 * inssel.brg: Make the array ldelema check aot friendly.
7258 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7260 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7262 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7264 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7266 * mini-x86.c: Fix build.
7268 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7269 mono_type_get_underlying_type () helper function to simplify code.
7271 2004-09-09 Martin Baulig <martin@ximian.com>
7273 * mini-amd64.c: Don't access `type->data.klass' directly, call
7274 mono_class_from_mono_type() instead since the type may be a
7277 2004-09-09 Martin Baulig <martin@ximian.com>
7279 * mini-amd64.c (get_call_info): Fix support for generic instances.
7280 (add_valuetype): Use mono_class_from_mono_type() to get the class
7281 since we can be a generic instance.
7283 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7285 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7287 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7289 * liveness.c: reset spill costs on each scan: bug 62107
7291 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7293 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7294 unnecessary line that doesn't compile
7296 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7298 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7299 trampolines, make them call an error function so people can fix their
7302 2004-09-06 Martin Baulig <martin@ximian.com>
7304 * mini.c (mono_method_to_ir): When initializing locals, handle a
7305 generic instances like a valuetype if it's a valuetype and like a
7306 class if it's a class.
7308 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7310 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7311 stack. Fixes #64674.
7313 * exceptions.cs: Add test for unwinding of call arguments.
7315 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7317 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7318 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7319 set the carry/borrow flag). The sparc and s390 implementations
7320 can now use optimized versions (and simplify the code). ppc bugfixes.
7322 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7324 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7326 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7328 * inssel-amd64.brg: Remove leftover 32 bit rule.
7330 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7332 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7334 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7335 mono_arch_find_jit_info functions into a new function. Fix a memory
7338 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7341 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7343 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7346 * exceptions.cs: Add array size tests.
7348 * mini.c: Allocate a separate icall wrapper for each arity of
7349 mono_array_new_va. Fixes #59509.
7351 * exceptions.cs: Add testcase for 64578.
7353 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7355 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7357 2004-09-02 Martin Baulig <martin@ximian.com>
7359 * mini.c (mono_method_to_ir): When initializing the locals, call
7360 handle_initobj() on the generic instance itself, not its
7363 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7365 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7366 MonoJitInfo for dynamic methods.
7368 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7370 * mini.c: Add support for freeing JIT data for dynamic methods.
7372 2004-09-01 Martin Baulig <martin@ximian.com>
7374 * mini-x86.c (is_regsize_var): Added support for generic
7376 (mono_arch_emit_prolog): Make this compile again, use
7377 `x86_push_imm_template (code)'.
7379 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
7381 * mini-x86.c: make all push_imm instructions that get
7382 patched always emit the long form
7384 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
7386 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
7387 in a per-domain hash.
7389 * mini-amd64.c (merge_argument_class_from_type): Handle generic
7392 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
7394 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
7397 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
7400 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
7401 Beginnings of SSE2 support.
7403 * exceptions.cs: Add more tests for checked int<->uint casts.
7405 2004-08-28 Martin Baulig <martin@ximian.com>
7407 * mini-x86.c (mono_arch_instrument_epilog): Added support for
7411 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
7412 Handle generic instances recursively.
7414 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7416 * iltests.il: test for conv.u8 on a constant
7418 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7420 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
7421 LCONV_x4 (shrun_32 (membase)).
7423 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7425 * inssel-x86.brg: c&p rules for push/setret of long
7427 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7429 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7430 compare (regvar, base)
7432 * inssel-x86.brg: more burg love
7434 * inssel.brg: more cleanup
7436 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7438 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7440 * basic-long.cs, basic-calls.cs: new tests for optimization.
7442 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7444 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7447 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7449 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7451 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7453 * inssel.brg (mini_emit_memcpy): use
7454 NO_UNALIGNED_ACCESS to disable memcpy optimization
7456 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7458 * mini-amd64.c: Handle generic types in various places.
7460 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7462 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7464 * mini.c (handle_box): Fix warning.
7466 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7468 * mini-amd64.h: Enable the emit_state optimization.
7470 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7472 * mini-amd64.c: Add some new 64 bit peephole opts.
7474 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7476 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7478 * mini-amd64.c: Register allocator fixes.
7480 * mini.c: Add an optimization to emit_state to avoid allocation of new
7481 registers on some platforms.
7483 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7485 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7487 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7488 allocation. Fixes #63085.
7490 * basic-long.cs: Add new regression test.
7492 * mini-amd64.c: Register allocator improvements.
7494 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7496 * mini-amd64.c (read_tls_offset_from_method): Add another code
7499 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7500 instruction sequence for nullifying class init trampolines.
7502 * objects.cs: Add new regalloc test.
7504 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7506 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7508 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7510 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7513 * driver.c: Fix profiling after TLS changes.
7515 * driver.c (mono_main): Set mono_stats.enabled if needed.
7517 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7520 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7522 * mini-x86.c: use a 1 op rather than a 2 op tls access
7523 instruction -> faster.
7525 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7527 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7530 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7532 * exceptions-sparc.c (throw_exception): fix typo
7534 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7536 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7537 set tree->dreg correctly with tls. Allow any
7538 register to be used.
7540 * mini-x86.c (read_tls_offset_from_method): add new code
7541 generation pattern seen with GCC.
7544 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7546 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7547 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7548 exceptions-sparc.c: fix some performance issues in exception
7549 handling and setting of the stack trace for exceptions that were
7552 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7554 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7557 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7560 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7562 This patch inlines tls access, when possible.
7564 * mini.h: new arch functions for TLS intrinsics.
7565 All platforms updated with a stub.
7567 * mini.c: use the new intrinsics
7569 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7570 arch specific intrinsic for tls variables
7572 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7574 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7577 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7579 * mini.c: thread local allocation
7581 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7583 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7585 * Makefile.am: Link against the static version of libmonogc.
7587 * Makefile.am: Link the static versions of the convenience libraries
7588 into the mono executable.
7590 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7592 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7594 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7595 on integer overflow.
7597 * mini-amd64.c: Reorganize function call code.
7599 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7601 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7603 * inssel-x86.brg: use xor eax,eax.
7605 * basic.cs: new tests
7607 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7609 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7610 in exception throwing code.
7612 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7614 * inssel-x86.brg: use xor esi,esi.
7616 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7618 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7619 can trace methods compiled during mini_init () too.
7621 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7624 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7626 * Makefile.am: static link on x86 (r=zoltan)
7628 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7630 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7631 code since it causes some programs to fail.
7633 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7635 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7637 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7639 * mini.c: ovfops_op_map - add STACK_OBJ case for
7641 * basic.cs: add test_0_pin_string as test
7644 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7646 * Makefile.am: build C# if srcdir != builddir
7648 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7650 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7651 fall-through blocks.
7653 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7655 * driver.c: enable loop by default again and include abcrem in -O=all.
7657 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7659 * iltests.il: Add some localloc tests.
7661 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7663 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7666 * inssel-amd64.brg: Add some optimizations.
7668 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7671 * Makefile.am: Statically link mono against libmono on AMD64.
7673 * mini-amd64.c inssel-amd64.brg: Optimizations.
7675 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7677 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7679 * tramp-amd64.c: Patch calling code in trampolines.
7681 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7683 * mini-amd64.c: pinvoke struct passing fixes.
7685 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7687 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7688 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7690 2004-08-05 Duncan Mak <duncan@ximian.com>
7692 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7695 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7697 * mini-amd64.c (emit_move_return_value): Move return value for normal
7700 2004-08-05 Martin Baulig <martin@ximian.com>
7702 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7703 `type->type'; just modify `type' itself when dealing with enums
7704 and generic instances.
7705 (check_call_signature): Make `simple_type' a `MonoType *'.
7707 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7709 * mini.c: Use OP_PADD to add offsets to addresses.
7711 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7713 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7715 * mini-sparc.c (mono_arch_emit_epilog): fix check
7716 for folding last op into restore instruction
7718 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7720 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7721 helper methods using the code manager.
7723 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7725 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7727 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7729 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7730 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7732 * mini-s390.c: fix tail processing
7734 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7736 * mini-ppc.c: mul.ovf.un exception name fix.
7738 2004-08-03 Martin Baulig <martin@ximian.com>
7740 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7741 instances; before jumping to `handle_enum', also modify `ptype'.
7743 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7745 * cpu-sparc.md: fcall maximal length too small.
7747 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7749 * mini-amd64.c mini.h: Add initial support for passing/returning
7750 structures to/from pinvoked methods.
7752 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7754 * mini-ppc.c: reg allocator fix.
7756 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7758 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7760 * inssel.brg: Optimize memset on 64 bit machines.
7762 * mini-amd64.c: Fix some vararg cases.
7764 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7766 * mini-s390.c: Corrected macro in emit_float_to_int
7768 * s390-abi.cs: Tests to exercise the s390 ABI
7770 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7772 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7775 * basic.cs: Add a test for add.ovf.un.
7777 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7779 * mini-sparc.c: add case for OP_IDIV_UN
7781 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7783 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7785 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7787 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7789 * basic.cs: regression tests.
7791 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7794 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7796 * basic.cs: Add a new test.
7798 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7799 and AOT. Various fixes and optimizations.
7801 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7803 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7805 * mini-ppc.c: make sure temp regs are not used for global reg
7808 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7810 * cpu-sparc.md: conv_i8 fix for 64bits
7812 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7814 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7816 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7817 add opcode for cmp BYTE PTR [eax], imm.
7819 * inssel.brg: Make memcpy and memset takes bases.
7821 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7823 * *-amd64.*: More AMD64 work.
7825 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7827 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7828 add a compare-not-equal opcode.
7830 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7832 * mini.c: Use mono_init_from_assembly instead of mono_init.
7834 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7836 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7838 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7840 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7842 * inssel.brg: 64 bit fixes.
7844 * mini.h (MonoCallInst): Add some AMD64 specific data.
7846 * mini.h: Add some OP_P opcodes.
7848 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7850 * basic.cs: tests for 61797 and 61740
7852 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7854 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7855 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7857 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7859 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7861 * *-amd64*.*: Ongoing AMD64 work.
7863 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7865 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7867 * *-amd64*: Ongoing AMD64 work.
7869 * mini-arch.h: Add AMD64 support.
7871 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7873 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7875 * mini-ops.h: Add new opcodes.
7877 * Makefile.am: Add AMD64 support.
7879 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7880 rules into the inssel-long*.brg files.
7882 * *-amd64.*: Add beginnings of AMD64 backend.
7884 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7886 * mini.c (print_dfn): commenting out the code that prints
7887 the cil. With -O=deadce, this makes -v -v crash.
7889 * cpu-pentium.md: make checkthis have a length of 2
7891 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7893 * mini-sparc.h: fix implementations of __builtin
7894 functions for Sun compiler for V9.
7896 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7898 * mini.c: use the new stelem.ref wrapper
7899 * exceptions.cs, arrays.cs: new stelem.ref tests
7901 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7903 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7904 new XSP should work with these changes).
7906 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7908 * inssel-{long32,x86,}.brg: trivial optimizations.
7910 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7912 * mini.c: load value when emitting box operation in
7915 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7917 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7918 is one byte shorter than cmp DWORD PTR [eax], 0.
7920 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7922 * inssel-ppc.brg: arguments on the stack are always
7923 relative to the stack pointer (spotted by Neale Ferguson).
7925 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7927 * exceptions-x86.c: delay appending the method name to the trace until
7928 after mono_jit_info_table_find is called, as this gets the real
7931 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7933 * aot.c: register roots
7935 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7937 * aot.c : I could just use PLATFORM_WIN32 flag.
7939 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7941 * aot.c : Reverting the previous fix. This time it broke linux build.
7943 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7945 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7947 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7949 * mini.c (handle_stack_args): Remove some more debugging code.
7951 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7953 * driver.c mini.h aot.c: Allow additional options to be specified with
7954 --aot and pass them to mono_compile_assembly.
7956 * aot.c: Add experimental code to AOT compile all loaded assemblies
7957 on demand and save the code into a cache in the filesystem.
7959 * aot.c: Add support for more wrapper methods.
7961 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7964 * cpu-*.md: Remove removed opcodes.
7966 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7967 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7968 related icalls to marshal.c.
7970 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7972 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7974 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7976 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7978 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7979 * liveness.c: If liveness is recomputated we need to reset the information
7980 for each variable. This way, if the liveness range has been narrowed
7981 by optimizations that happened after the last computation, we can return
7984 For example, if you have
7989 // Tons of code that does not affect i
7995 i = 0 is dead code and will be removed by SSA. However, when
7996 linear scan gets to the code, i will still appear to be live
7997 throughout the entire block. This prevents good register allocation.
7999 2004-07-06 Martin Baulig <martin@ximian.com>
8001 * debug-mini.c (mono_debug_init_method): Allow
8002 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8003 (mono_debug_add_icall_wrapper): New method.
8005 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8007 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8009 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8012 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8014 * aot.c (mono_aot_load_method): Fix loading of debug info.
8016 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8018 * aot.c: Add logging support.
8020 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8022 * mini.h: Add prototype for mono_print_method_from_ip.
8024 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8026 * inssel.brg: 64 bit fixes.
8028 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8031 * Makefile.am: Add SPARC64 support.
8033 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8035 * aot.c: Fix alignment problems on 32 bit platforms.
8037 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8039 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8042 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8045 * mini.h: Bump AOT file version. Some 64 bit fixes.
8047 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8049 * inssel-sparc.brg: Add new rule to avoid register moves.
8051 * inssel.brg: Add ldind_to_load_membase helper function.
8053 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8055 * mini.c: OffsetToStringData intrinsic.
8057 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8059 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8061 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8064 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8065 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8067 * mini.c: reinstated mono_compile_get_interface_var()
8068 on x86, too, since the change breaks the Gtk# build there as well.
8070 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8072 * driver.c: remove loop from the default optimizations: it seems to
8073 interact badly with some of the other options (see bug #60613).
8075 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8077 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8078 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8080 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8082 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8083 vararg-using methods.
8085 2004-06-21 Martin Baulig <martin@ximian.com>
8087 * mini/mini-exceptions.c
8088 (mono_handle_exception): Added `gpointer original_ip' argument.
8089 After calling mono_unhandled_exception(), call
8090 mono_debugger_unhandled_exception() and if that returns true,
8091 restore the context and return.
8093 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8095 * mini-ppc.c: prefer the use of relative branches so
8096 they won't need to be patched in aot code (patch from Patrick Beard).
8098 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8100 * aot.c: patch from Patrick Beard to make the output assembly
8101 more correct for the MacOSX assembler. Small tweak to
8102 generate sane images on Linux/PPC, too.
8104 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8106 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8107 case until bug #59509 is fixed (shows up in #60332).
8109 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8111 * mini.c: make sure the needed wrappers are compiled, too, with
8114 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8116 * driver.c: remove NPTL reference in --version output.
8118 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8120 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8121 generate valid assembly for the Mach-O assembler.
8123 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8125 * driver.c: don't include abcrem in the all optimization specifier
8126 since it slows down jit compilation too much for now.
8128 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8130 * mini.c: use BIGMUL only if both operands have the same signage.
8131 * iltests.il: Test for bug 60056. (errors related to signage in
8136 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8138 * mini.c, aot.c: memory leak fixes.
8140 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8142 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8144 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8146 * Makefile.am: remove the -static hack completely, it links in
8147 statically glib as well.
8149 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8151 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8152 * exceptions.cs: make it compile with new mcs/csc.
8154 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8155 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8156 and added relevant test case.
8158 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8160 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8161 regressions in gtk-sharp.
8163 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8165 * exceptions.cs: New regression tests.
8167 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8169 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8171 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8173 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8175 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8177 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8179 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8181 * mini.c (mono_jit_runtime_invoke): Init class in this
8182 method instead of trusting mono_jit_compile_method to
8183 do the work (because wrappers can be in object class)
8185 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8187 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8189 * basic-long.cs: New regression test.
8191 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8193 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8196 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8198 * Makefile.am: fix miguel's change to build mono statically against
8199 libmono (track build dependencies).
8201 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8203 * cfold.c: Some glib versions do not have G_MININT32.
8205 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8207 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8208 with precision of tan, atan, sin and cos, and implemented related
8209 regressions tests (fixes bug 54467, but one new problem appeared and
8212 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8214 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8216 * exceptions.cs: Add test for constant folding && division by zero.
8218 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8219 since driver.c is in libmono too, so the optimization was useless.
8221 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8222 variable to driver.c so the compiler can emit more efficient code to
8225 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8227 * Makefile.am: don't distribute generated inssel.[ch] files.
8229 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8231 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8232 into the default appdomain. Fixes #58707.
8234 * jit-icalls.c: Remove the broken approximation for truncl, doing
8235 no conversion is better.
8237 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8240 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8242 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8243 of the mcrxr instruction which is not available on some processors
8244 even if it's documented to be. Implement add and sub overflow correctly
8245 (still not complete for long unsigned). Speed up icalls a bit.
8247 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8249 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8250 we run .cctor in the current domain instead of target_domain.
8252 Fixes bug #58558, .cctor not being called in -O=shared.
8254 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8256 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8258 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8260 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8261 which can be done with an imm8, do it that way.
8262 (mono_arch_output_basic_block): ditto for a jmp
8263 (mono_arch_emit_prolog): Computate maximum offset of a label.
8265 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8267 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8268 now tries to allocate prefered physical reg's for virtual
8269 regs. This reduces the number of emited spills/loads with
8270 20-30% on our core assemblies.
8272 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8274 * jit-icalls.c: truncl() is not needed and trunc() is
8275 the correct thing to do anyway (bug #58287).
8277 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8279 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8282 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8284 * driver.c: enable loop optimizations by default.
8286 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8288 * mini-x86.c: fix calc of max loop size when aligning loops start.
8290 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8292 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8295 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8297 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8300 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8302 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8304 * mini.c (inline_method): Allways inline some wrappers even if the cost
8305 is too large. Fixes #58785.
8307 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8309 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8311 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8312 (crichton@gimp.org). Beginning of support for sparc/linux.
8314 * mini-sparc.c: Optimize retrieval of LMF address.
8316 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8318 * exceptions-ppc.c: handle alloca in methods with clauses.
8320 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8322 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8324 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8326 * mini.c: Delegate most of the abort signal work to
8327 mono_thread_request_interruption, which also handles Stop and Suspend
8330 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8332 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8333 supports the save/restore lmf opcodes.
8335 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8337 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8340 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8342 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8344 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8345 methods which contain array accesses.
8347 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8348 boundaries. Fixes #58537.
8350 * iltests.il: Add regression test for #58537.
8352 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8354 * mini-x86.c (mono_arch_local_regalloc): Last part of
8355 fix for bug #58633 (releasing register to early).
8357 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8359 * basic-long.cs: Add new regression test.
8361 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8363 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8364 register too early on the chain.
8366 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8368 * mini.c (create_helper_signature): Use a helper function to reduce
8369 the code which needs to be written. Also set the calling convention of
8370 icalls on windows. Fixes #57840.
8372 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8374 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
8375 exceptions-ppc.c: added helper function to get the instruction address
8376 from a signal handler context.
8378 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8380 * helpers.c: use g_get_tmp_dir. Invokes happyness
8383 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8385 * helpers.c: Add new env variable to pass args to objdump.
8386 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
8388 2004-05-17 Radek Doulik <rodo@ximian.com>
8390 * Makefile.am (common_sources): added abcremoval.h so it get
8391 disted and daily mono packages on go-mono.com will build again
8393 2004-05-17 Massimiliano Mantione <massi@ximian.com>
8395 * abcremoval.c: Fixed coding style, added copyright header.
8397 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
8399 * mini.h: Added prototype for abc removal main function.
8401 * build_relations_propagation_table.pl: Added copyright header.
8403 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8405 * basic-long.cs: reg test for complex ceq_long bug.
8407 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8409 * mini-x86.c (mono_arch_local_regalloc): Correctly free
8410 reg in long and clob case (bug #58343). Fixed/added comments.
8412 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
8414 * mini.c (mono_jit_runtime_invoke): Follow new convention
8415 of calling the invoke method with an function pointer.
8417 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
8419 * ChangeLog: Fix author of memory leak patch.
8421 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
8423 * Makefile.am: fix make dist as well...
8426 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8428 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8429 on archs where pointers are 4 bytes long.
8431 * Makefile.am: Added abcremoval.c source file.
8433 * abcremoval.c: Added abcremoval.c.
8435 * abcremoval.h: Added abcremoval.h.
8437 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8439 * inssel.brg: Enabled bounds check removal.
8441 * mini.c: Added support for abcrem optimization.
8443 * mini.h: Added abcrem optimization label.
8445 * driver.c: Added support for abcrem optimization.
8447 * propagated_relations_table.def: Added propagated_relations_table.def.
8449 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8451 * mini.c, cfold.c: fix style.
8453 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8455 * mini.c: handle issue with the low-level implementation of
8456 some long opcodes (bug #54209).
8458 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8460 * basic.cs: test for my new cmov stuff.
8462 2004-05-13 Patrik Torstensson
8464 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8465 opt and added peephole documentation.
8467 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8469 * tramp-ppc.c: rewrote the generic trampoline code.
8471 2004-05-11 Patrik Torstensson
8473 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8475 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8477 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8479 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8480 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8482 * mini.c: Add new icalls for AsAny marshalling.
8484 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8486 * tramp-ppc.c, mini-ppc.c: more cleanups.
8488 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8490 * mini.c: no warnings.
8492 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8494 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8496 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8498 * mini.c: In the thread abort signal handler, if the thread is in the
8499 process of being stoped, don't throw the Abort exception, just stop the
8502 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8504 * tramp-ppc.c: removed old code.
8506 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8508 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8509 do some simple speed optimizations on ppc.
8511 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8513 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8514 and large offsets in load/store.
8516 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8518 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8519 it causes regressions.
8521 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8523 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8526 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8528 * jit-icalls.c: remove warnings.
8529 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8530 speedups for unsafe code.
8532 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8534 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8536 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8538 * basic-calls.cs: Add new regression test.
8540 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8543 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8545 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8548 2004-05-06 Patrik Torstensson
8550 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8551 long reg allocation in any reg (not only eax:edx) and implemented
8552 long shl/shr ops in asm instead of helpers.
8554 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8556 * mini-sparc.h: Fix warnings.
8558 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8561 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8562 separate statement for clarity.
8564 * mini-sparc.c: Update status.
8566 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8568 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8571 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8573 * inssel-ppc.brg: another small pre-release workaround:
8574 we don't do overflow detection for long_sub_un.
8576 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8578 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8579 (also works around a weird ppc bug: 57957).
8581 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8583 * tramp-ppc.c: trampoline fixes.
8585 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8587 * mini-ppc.c: fixed typos.
8589 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8591 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8592 at the top of the stack. Fixed typos. Use a frame registers
8593 for all the methods with exception clauses.
8595 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8597 * exceptions-ppc.c: restore fp registers.
8599 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8601 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8602 order from the stack top (moved the stack room to save the
8603 return value for trace after the param area). Fixed corruption
8604 in restoring registers on unwind.
8606 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8608 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8610 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8612 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8613 and prolog/epilog for methods that use it. Allow
8614 enough param area room for varargs methods. Fix miguel's
8615 breakage in exception handling.
8617 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8619 * Makefile.am: run genmdesc only on current arch.
8621 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8624 * mini-x86.h: fix the build on windows.
8626 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8628 * 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.
8630 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8632 * mini-exceptions.c: New file.
8634 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8635 Move some parts of the x86 exception handling code to an
8636 arch-independent file so it can be shared with other ports.
8638 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8640 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8642 2004-04-26 David Waite <mass@akuma.org>
8644 * driver.c: remove comma from end of enumeration declaration
8646 2004-04-26 Jackson Harper <jackson@ximian.com>
8648 * driver.c: parse config file before loading first assembly. This
8649 allows the user gac to be enabled/disabled.
8651 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8653 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8654 simpler mechanism: we do not care what is encoded initially
8655 (branch absolute or relative), we care about the code and its
8656 target. I kept the old code for reference for now.
8658 The new code tries first to determine if the jump is anywhere in
8659 the -/+32 absolute meg range, if it succeeds, it encodes using the
8660 absolute branch; If not, it tried to find something in the
8661 relative range, if not, it uses the handle_thunk code.
8663 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8665 * exceptions-ppc.c: use the correct ip register on macosx.
8667 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8669 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8671 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8673 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8674 Raise exception on integer divide by zero by hand since the hw
8675 doesn't support it. Handle NaNs in FP compares.
8677 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8679 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8680 code reducing duplication between the platforms and enabled
8681 signal exception handling (on linux for now).
8683 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8685 * exceptions-ppc.c: more macosx support.
8687 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8689 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8691 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8693 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8695 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8697 * iltests.il: more tests.
8699 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8701 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8704 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8706 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8708 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8710 * liveness.c: Mark variables as volatile in all basic blocks reachable
8711 from exception clauses.
8713 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8715 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8718 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8720 * iltests.il, basic.cs: more tests for regalloc.
8722 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8724 * iltests.il: Some tests for register allocation modifications
8727 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8729 * exceptions.cs: Add regression test for bug #56782.
8731 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8732 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8733 the beauty of fixing the same thing in 5 different files...
8735 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8737 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8740 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8742 * mini.c: Add support for STRWLPARRAY marshalling convention.
8744 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8746 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8747 to init the context to setup the regs pointer).
8749 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8751 * exceptions-ppc.c: more exceptions work.
8753 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8755 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8758 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8760 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8761 can use the memory directly.
8763 * cpu-pentium.md: Update documentation from a post from Zoltan.
8765 add x86_add_membase, x86_sub_membase, x86_mul_membase
8767 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8769 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8770 GENERAL_REGS they were also hardcoded for all PPC ports.
8772 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8774 Remove hard-coded limit for floating point registers, use
8775 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8777 Notice that in MacOS X calling conventions you can fit a lot more
8778 floating point values in registers, so I should update the PInvoke
8779 test to excercise the passing of floating point values on the
8780 stack (currently broken).
8782 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8784 * tramp-ppc.c (create_trampoline_code): Added
8785 JUMP_TRAMPOLINE_SIZE.
8786 (ppc_magic_trampoline): Follow the pattern from
8787 x86_magic_trampoline: if code is set to zero, return.
8788 (create_trampoline_code): Always pass MonoMethod to the jump
8789 trampoline, before it was passing a null.
8790 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8791 share the code with mono_arch_create_jit_trampoline.
8793 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8795 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8798 * cpu-g4.md: Added length for jmp instruction, the worst case
8799 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8802 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8804 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8806 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8808 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8809 before each IL instruction.
8811 * mini.c (CEE_BOX): Fix warnings.
8813 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8815 * mini.c: removed a few unused vars and extra whitespace.
8817 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8819 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8821 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8823 (OP_GETCHR): use the above
8824 (CEE_LDELEMA): use the above.
8826 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8827 version of the generic impl.
8828 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8829 (CEE_LDELEMA): use the above.
8831 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8833 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8836 * iltests.il: Added new regression test for #56317.
8838 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8840 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8841 under NetBSD. Fixes #56450.
8843 * liveness.c (update_gen_kill_set): Fix previous patch.
8845 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8847 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8849 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8851 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8854 * inssel-sparc.brg: Add more optimizations.
8856 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8858 2004-04-01 Martin Baulig <martin@ximian.com>
8860 * mini.c (handle_box): New static function; moved the
8861 implementation of CEE_BOX here.
8862 (mono_method_to_ir): Added `constrained_call' variable.
8863 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8864 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8865 mono_method_get_constrained() to get the method.
8867 2004-04-01 Martin Baulig <martin@ximian.com>
8869 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8870 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8871 (mono_method_to_ir): We don't need these macros anymore since
8872 mono_class_get_full() already takes care of it.
8874 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8876 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8877 use @function (as doesn't accept #function here) and check the return
8878 value of system and stop if fails.
8880 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8882 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8884 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8886 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8888 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8890 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8893 * basic-long.cs: Add test for negation of Int64.MinValue.
8895 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8897 * mini-sparc.c: Update status.
8899 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8901 * exceptions-sparc.c: Fix return value in filters.
8903 * inssel-sparc.brg: Fix register allocation in some rules.
8905 2004-03-28 Martin Baulig <martin@ximian.com>
8907 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8910 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8912 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8914 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8915 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8916 remove unused conv_u4 opcode.
8918 * mini-x86.c: Remove valgrind workaround since it slows down things
8919 even when mono is not run under valgrind.
8921 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8923 * mini-sparc.c: Update status.
8925 * inssel-sparc.brg: Add some optimizations.
8927 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8928 future delay slot filling. Add support for varargs, tail calls and JMP.
8930 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8931 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8933 * inssel.brg: Fix register allocation in OP_ARGLIST.
8935 * inssel.brg: Fix warnings.
8937 2004-03-25 Martin Baulig <martin@ximian.com>
8939 * mini.c (inflate_generic_field): Removed.
8940 (mini_get_method): Removed, use mono_get_method_full(),
8941 (mini_get_class): Removed, use mono_class_get_full().
8942 (mono_method_to_ir): Pass our generic context to
8943 mono_field_from_token().
8945 2004-03-25 Martin Baulig <martin@ximian.com>
8947 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8948 of a `MonoMethod *'.
8949 (mini_get_method): Take a `MonoGenericContext *' instead
8950 of a `MonoMethod *'.
8951 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8952 a new local variable called `generic_context' which holds the
8953 current `MonoGenericContext *'; use it to lookup things.
8955 2004-03-24 Martin Baulig <martin@ximian.com>
8957 * mini.c (mini_get_class): New static method; if we're inside a
8958 generic instance, inflate the class if neccessary.
8959 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8961 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8963 * iltests.il: New regression test for #55976.
8965 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8968 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8970 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8973 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8975 * liveness.c: Consider SSA stores as well as loads when making vars
8978 * exceptions.cs: New regression tests for register allocation.
8980 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8982 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8983 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8984 domain lock only to protect puntual access to data structures.
8985 Added access lock for sighash, jit_icall_hash_name,
8986 jit_icall_hash_addr and domain->code_mp.
8988 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8990 * driver.c: Print SIGSEGV handling method.
8992 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8994 * mini.c (setup_jit_tls_data): Handle case when this is called
8995 multiple times for a thread.
8997 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8998 is different from fbxx_un. Fixes #54303. Also use constants instead of
8999 magic numbers in a lot of places.
9001 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9003 * exceptions.cs: Fix cctor test when --regression is used.
9005 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9007 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9010 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9012 * inssel-ppc.brg: fixed register assignments for some rules.
9014 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9016 * exceptions.cs: Add test for exceptions in static constructors.
9018 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9019 static constructors outside the domain lock. Fixes #55720.
9021 2004-03-17 Martin Baulig <martin@ximian.com>
9023 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9024 (inflate_generic_field): Take the `MonoMethod *' instead of the
9025 `MonoClass *' and added support for generic method.
9026 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9027 have a `field->parent->gen_params', only inflate the field if it's
9028 an open constructed type.
9030 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9032 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9033 exception object instead of the preconstructed ones.
9035 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9037 * mini.c: reverted changed to sigsegv_signal_handler commited
9038 accidentally in the previous patch.
9040 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9043 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9044 running --aot with an old assembly.
9046 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9048 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9051 * mini-sparc.c: Add support for v9 branches with prediction.
9053 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9055 * mini.c (mini_init): #warning is GNUC only
9057 * mini-sparc.h: implement __builtin_frame_address
9058 and __builtin_return_address for Sun C compiler
9060 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9062 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9064 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9066 * basic-calls.cs: Add test for unaligned byref long argument passing.
9068 * mini-ops.h: Add sparcv9 compare and branch instructions.
9070 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9071 v9 instructions if we have a v9 cpu.
9073 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9074 registers for global allocation.
9076 * exceptions-sparc.c: Fixes.
9078 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9080 * liveness.c (mono_analyze_liveness): Optimized version.
9082 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9084 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9087 * basic-float.cs basic-calls.cs: New regression tests.
9089 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9091 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9092 sigaltstack implementation.
9094 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9096 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9097 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9099 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9101 * mini.c: Fix warnings.
9103 * mini.c (mono_resolve_patch_target): New function which contains the
9104 arch independent part of the patching process.
9106 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9107 patching code to a separate function.
9109 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9111 * mini.c (add_signal_handler): ifdef out on Windows
9113 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9115 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9116 cpu-sparc.md: Add exception handling support + other fixes.
9118 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9119 typed GC detection in --version.
9121 * basic.cs exceptions.cs: New regression tests.
9123 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9124 the arch specific code can store data during a compilation.
9126 * mini-ops.h: Add OP_SETFRET.
9128 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9129 function, register a separate icall for each arity, so the icalls can
9132 * mini.c (mono_print_tree): Print negative offsets in a more readable
9135 * mini.c: Make signal handling work on sparc.
9137 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9139 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9141 * jit-icalls.c: Emulate truncl by aintl on solaris.
9143 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9145 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9147 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9149 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9151 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9152 a MarshalByRef type, inline a method that performs the check, taking into
9153 account that the object can be a proxy. Also implemented tow new opcodes:
9154 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9155 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9156 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9158 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9160 * mini-ppc.c: if a relative branch displacement is too big
9161 but it points to and area reachable with an absolute branch,
9164 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9166 * mini.c: optimize small copies in cpblk.
9168 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9170 * basic-calls.cs basic-float.cs: New regression tests.
9172 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9173 negative offsets from %fp. Implement localloc. Fix local register
9174 allocation. Fix the case when the this argument needs to be saved to
9175 the stack. Implement some missing opcodes.
9177 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9179 * mini.c (mini_method_compile): Reenable global regalloc in methods
9180 with exception handlers.
9182 * linear-scan.c (mono_varlist_sort): Fix warning.
9184 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9186 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9189 * liveness.c: Make all variables uses in exception clauses volatile, to
9190 prevent them from being allocated to registers. Fixes #42136.
9192 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9194 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9197 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9198 argument to mono_arch_regalloc_cost.
9200 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9203 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9205 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9206 Make the cost of allocating a variable to a register arch dependent.
9208 * basic-calls.cs: Fix compilation of tests.
9210 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9211 helper function to cut back on the number of #ifdefs needed.
9213 * mini-ppc.c: Fix compilation.
9215 * basic-calls.cs: New regression tests.
9217 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9219 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9220 of l0 since that is callee saved.
9222 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9225 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9226 of delay instruction.
9228 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9230 * mini.h (MonoCallInst): Add 'virtual' flag.
9232 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9234 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9236 * *.cs: New regression tests.
9238 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9241 * mini.c (mono_runtime_install_handlers): Fix build.
9243 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9244 'signal_stack_size' members.
9246 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9247 alternate signal stack.
9249 * exceptions-x86.c: Add stack overflow handling.
9251 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9252 functions to arch independent code.
9254 * mini.c (mono_print_tree): Print more detailed info for load_membase
9257 2004-02-23 Martin Baulig <martin@ximian.com>
9259 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9261 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9263 * mini-x86.c: fixed reg allocation for div/rem.
9265 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9267 * driver.c (mono_main): Report some configuratio options on --version.
9269 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9271 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9272 low in the address space. Correctly flush memory in thunks where we
9275 2004-02-20 Martin Baulig <martin@ximian.com>
9277 * mini.c (mini_get_method): New static method; inflate all generic
9278 methods and methods in open generic instances.
9279 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9280 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9282 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9284 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9286 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9288 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9290 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9292 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9293 it compile using Sun's compiler.
9295 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9297 * 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.
9299 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9301 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9303 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9305 * mini-ppc.c: handle calls outside of the allowed range with thunks
9306 allocated using the code manager.
9307 * tramp-ppc.c: use the code manager to hold generated native code.
9308 Fixed the magic trampoline to just patch vtable entries.
9310 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9312 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9315 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9317 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9320 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9321 if we have a working __thread implementation.
9323 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9324 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9326 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9328 * mini-x86.c: Fix compilation under gcc 2.
9330 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9332 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9333 contains a call to the wrapped function.
9335 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9336 OP_<CALL>_IMM opcodes, and use them under X86.
9338 * mini.c (mono_jit_find_compiled_method): Fix warning.
9340 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9342 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9344 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9345 functionality to mini.c.
9347 * mini.c (mono_create_jump_trampoline): New function to create a jump
9348 trampoline. Return a compiled method instead of a trampoline if it
9349 exists. Add a cache for jump trampolines.
9351 * mini.c (mono_jit_find_compiled_method): New function to return a
9352 compiled method if it exists.
9354 * mini-x86.c: Call mono_create_jump_trampoline instead of
9355 mono_arch_create_jit_trampoline.
9357 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9358 a jump trampoline. Fixes #52092.
9360 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9362 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9363 which is not up-to-date. Add check_corlib_version () instead.
9365 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9368 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9369 since newer valgrind versions do not need it.
9371 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9372 compile a method with a given set of optimizations.
9374 * mini.c: Compile icall wrappers on-demand instead of at startup.
9376 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
9377 wrapper for an icall.
9379 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
9381 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
9384 * iltests.il: Add test for non-empty stack before switch instruction.
9386 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
9388 * mini.c: Add support for new stringbuilder marshalling conventions.
9390 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
9392 2004-02-01 Martin Baulig <martin@ximian.com>
9394 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
9395 in `ginst->mtype_argv'.
9397 2004-01-31 Miguel de Icaza <miguel@ximian.com>
9399 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
9400 facilitate grepping.
9402 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
9404 * mini.c: fixed buglet in initobj generic implementation for references.
9406 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
9408 * Makefile.am: make the version script conditional.
9409 * jit-icalls.c: handle missing truncl().
9411 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
9413 * exceptions.cs: Add more tests for double->int conversion.
9415 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
9416 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
9418 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
9420 * driver.c: make --verbose --version emit an error
9421 if the loaded corlib doesn't match the runtime version.
9423 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
9425 * mini-ppc.h: export ppc_patch().
9426 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
9427 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9428 on par or better than on MacOSX.
9430 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9432 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9433 mono_lookup_pinvoke_call.
9435 * mini-x86.c: Under windows, the default pinvoke calling convention is
9436 stdcall. Fixes #52834.
9438 * mini.c (optimize_branches): Add an upper bound to the number of
9439 iterations to prevent infinite loops on strange loops. Fixes #53003.
9441 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9443 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9444 and ISINST. Fixes #52093.
9446 * objects.cs (test_0_vector_array_cast): New tests.
9448 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9450 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9451 checking in Array.Set ().
9453 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9456 * object.cs (test_0_multi_array_cast): New regression test.
9458 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9460 * exceptions-ppc.c: fix build on Linux/PPC.
9462 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9464 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9465 running under valgrind.
9466 (x86_magic_trampoline): Fix build bustage.
9468 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9469 negative values as well. This is needed for the encoding of the line number
9470 info, since sometimes the line numbers are not in increasing order.
9472 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9474 * cpu-pentium.md (localloc): Increase the size of the localloc
9475 instruction since it is a loop under Win32.
9477 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9480 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9482 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9483 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9484 Max Horn (max@quendi.de). Fix file names in comments.
9486 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9488 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9489 avoid stack overflow.
9490 (replace_usage): Avoid uninitialized variable warnings.
9492 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9493 and taking the address of valuetype variables.
9495 2004-01-03 Patrik Torstensson
9497 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9498 for other purposes than FP later on.
9500 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9502 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9505 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9507 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9509 2003-12-30 Patrik Torstensson <p@rxc.se>
9511 * mini-x86.h: Decreased number of availiable fp regs.
9512 Solves corner cases with FP spilling.
9514 2003-12-23 Patrik Torstensson <p@rxc.se>
9516 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9517 for floating point stack tracking / spilling on x86.
9520 * basic-float.cs: added float mul overflow test.
9522 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9524 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9526 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9528 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9529 supports for cond branches that overflow the immediate
9530 overflow offset. mcs can compile simple programs.
9532 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9534 * exceptions-ppc.c: exception handling support wip:
9535 finally handlers get run on exception.
9537 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9539 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9542 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9544 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9545 initial support for stack walking and unwinding.
9547 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9549 * driver.c (mono_main): Make corlib-out-of-sync message more
9550 descriptive. Also remove verify_corlib call.
9552 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9554 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9555 not overlap with other call's arguments, too.
9557 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9559 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9560 move to arch-specific code the choice of arch-specific
9561 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9562 * mini.c: ensure emulation calls will not interleave
9565 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9567 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9568 the magic trampoline stack frame is dropped before executing
9571 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9573 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9574 and integer to fp conversions. Added support for overflowing
9575 arguments on the stack. Reserve a couple more registers as temps.
9576 Added support for aot compilation (as output still needs to be
9579 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9581 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9582 Don't overwrite return register in some corner cases.
9584 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9586 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9587 static constructors when AOT compiling.
9589 * driver.c (mono_main): Call mono_check_corlib_version.
9591 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9593 * cpu-g4.md, basic.cs: fixed div target register.
9595 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9597 * mini-ppc.c, basic.cs: shl_imm fix with test.
9599 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9601 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9602 structures by value. Misc fixes.
9603 * objects.cs: more tests.
9605 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9607 * mini-ppc.c: lconv.ovf.i implemented.
9609 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9612 (mini_init): don't error out if someone already called g_thread_init.
9614 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9616 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9617 to be any type per the spec. Fix abnormal memory usage when
9618 the same object is repeatedly thrown.
9620 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9622 * mini.c: check for overruns in IL code.
9624 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9626 * TODO: Add/remove some todo entries.
9628 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9630 * driver.c (mono_main): Call mono_verify_corlib.
9632 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9634 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9635 This has been moved to mini.c
9636 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9637 type being casted is marshalbyref it could be a proxy, so instead of
9638 emitting the type check code, emit a call to a runtime method that will
9639 perform the check by calling CanCastTo if needed.
9641 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9643 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9644 methods with large stack frames under Win32.
9646 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9648 * Makefile.am: Distribute regression tests.
9650 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9651 at the end instead of inserting each variable into the sorted list.
9653 * linear-scan.c (mono_varlist_sort): New helper function.
9655 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9657 * mini.c: ensure arguments and locals are within bounds.
9659 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9661 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9664 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9666 * mini.c (mono_cprop_copy_values): Fix crash.
9668 * aot.c: Set verbosity back to 0.
9670 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9672 * regalloc.c: complete memory leak fix by Laurent Morichetti
9675 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9677 * driver.c (main_thread_handler): Revert the previous patch.
9679 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9682 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9683 memory from the memory pool.
9685 * driver.c (main_thread_handler): Turn on all optimizations when
9688 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9689 an array for better performance.
9691 * regalloc.c (mono_regstate_assign): Fix memory leak.
9693 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9694 serialize the debug info.
9696 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9697 debug info from the serialized representation.
9699 * aot.c: Save debug info into the generated file and load it when
9702 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9704 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9706 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9707 More FP-related fixes.
9709 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9711 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9712 and register allocation buglet. Hello world now runs.
9714 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9716 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9717 * tramp-ppc.c: fixed class init trampoline.
9718 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9720 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9722 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9723 mini.c: more ppc changes/fixes.
9725 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9727 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9728 Also optimize the case when the arguments are the same in the caller
9731 * iltests.il: Add tests for tail calls with valuetype arguments.
9733 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9735 * mini-ppc.c: fixes for struct return type.
9737 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9739 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9740 mono_spillvar_offset() to arch-specific code.
9742 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9744 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9746 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9748 * exceptions-x86.c: Fix stack space leaks.
9750 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9751 registers from the lmf if the method has save_lmf set.
9753 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9755 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9756 of icall wrappers into InvokeInDomain, since these are now per-domain.
9758 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9760 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9761 make some opcode emulation and intrinsic ops enabled/disabled
9762 according to the architecture. More fixes.
9764 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9766 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9768 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9770 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9771 arch-specific handling for 'this' and struct return type to
9774 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9776 * aot.c: prevent divide by zero error when reporting (it happened with
9779 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9781 * mini.h (inst_switch): Remove unused macro.
9783 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9786 (load_aot_module): free 'info->methods' and 'info' properly. No more
9787 "free(): invalid pointer blah" messages when you have an old aot
9790 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9792 * jit-icalls.c, mini.c: Added support for context static fields.
9794 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9796 * mini.c (mono_method_blittable): Methods which set LastError are not
9797 blittable either. Fixes #51108.
9799 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9801 * mini.c: flush icache.
9802 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9804 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9806 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9808 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9810 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9813 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9816 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9818 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9820 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9821 instruction when the result is discarded.
9823 * iltests.il (test_0_div_regalloc): New regression test.
9825 * arrays.cs: Fix compilation error.
9827 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9829 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9830 float rules to inssel-x86.brg: sane architectures with FP registers
9831 don't need to implement these rules.
9833 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9835 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9837 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9839 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9840 implementation of 32 bit systems.
9842 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9844 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9845 (Jeroen Zwartepoorte).
9847 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9849 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9850 the caller and the callee matches.
9852 * mini.c (mono_method_to_ir): Add comment.
9854 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9855 signbit is missing on some platforms.
9857 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9859 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9861 * mini.c (setup_jit_tls_data): Call the new function.
9863 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9865 * mini-x86.c: Add experimental support for fast access to the lmf
9866 structure under NPTL/Linux 2.6.x.
9868 2003-11-06 Martin Baulig <martin@ximian.com>
9870 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9871 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9874 2003-11-02 Martin Baulig <martin@ximian.com>
9876 * mini.c (inflate_generic_field): New static method.
9877 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9878 generic instance and the field is declared in a generic type, call
9879 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9881 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9883 * mini.h mini.c (mono_method_same_domain): New function to return
9884 whenever the caller and the callee are in the same domain.
9886 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9888 2003-10-30 Martin Baulig <martin@ximian.com>
9890 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9891 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9893 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9894 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9896 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9898 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9901 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9902 object here, so it is in the correct appdomain etc.
9904 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9906 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9908 (mono_method_to_ir): Avoid freeing the type created returned from
9909 mono_type_create_from_typespec, since it is put into an internal cache
9910 by the function. Fixes pointer.exe.
9912 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9913 trampolines for icalls and pinvokes as well. Fixes #33569.
9915 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9917 * mini.c: Update after appdomain changes.
9919 * mini.c (mono_jit_compile_method_inner): Allways compile native
9920 method wrappers in the root domain, since there can only be one
9921 instance of them, whose address is stored in method->info.
9923 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9925 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9926 environment variable. Instead detect automatically whenever running
9927 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9930 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9932 * trace.c, trace.h: New files that implement the new trace option
9935 * driver.c: Document new --trace options.
9937 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9940 - if (mono_jit_trace_calls)
9941 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9943 * mini.h: prototypes.
9945 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9947 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9949 * mini.c inssel.brg: Implement typedefbyref opcodes.
9951 * mini.c (mono_jit_compile_method): Remove unused local variable.
9953 * mini.c (mono_jit_compile_method_inner): Ditto.
9955 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9957 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9959 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9961 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9963 * mini.c (mono_no_aot): Remove unused global variable.
9965 * mini.c: Thread safety fixes.
9967 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9969 * mini.c (mono_create_class_init_trampoline): Add a lock around
9970 class_init_hash_addr.
9972 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9975 * mini.c: Decompose the NEWARR instruction before decomposing its
9976 arguments. Fixes #30073.
9978 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9980 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9983 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9985 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9987 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9989 * driver.c: Add support for compiling icall wrappers to --compile.
9991 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9993 * inssel.brg: The empty value in class->interface_offsets is -1, not
9996 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9998 * objects.cs: New test for 'is' operator on an array of interfaces.
10000 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10002 * tramp-ppc.c: update trampoline code to support jumps
10003 and class initialization.
10005 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10007 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10009 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10011 * inssel.brg (OP_UNBOX): Remove unused rule.
10013 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10014 region instead of one for each method. Fixes #47813.
10016 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10018 * exceptions.cs (test_0_nested_finally): New regression test for
10019 nested exception handlers.
10021 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10023 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10025 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10028 * mini.c (mono_method_check_inlining): Make the inlining limit
10029 configurable by an environment variable.
10031 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10033 * mini.h: Bump AOT file version.
10035 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10036 token, store the image along with the token, since the token might not
10037 refer to the same image as the method containing the relocation,
10038 because of inlining.
10040 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10042 * mini.c (mono_precompile_assemblies): New function to compile
10043 all methods in all loaded assemblies.
10045 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10047 * regalloc.h regalloc.c (MonoRegState): Change the type of
10048 iassign and fassign to int*, since they can contain large negative
10049 values if the register is spilled. Also added some comments. Fixes
10052 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10053 under Win32. Fixes #42964.
10055 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10057 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10059 * aot.c: Added support for AOT compiling methods which contain calls
10060 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10063 * driver.c (compile_all_methods): Run the compilation in a thread
10064 managed by mono. Fixes #44023.
10066 * mini.c (mono_codegen): Print full method name in verbose output.
10068 * mini-x86.c (mono_arch_patch_code): Fix warning.
10070 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10071 jumps, since the method we are jumping to might be domain-specific.
10073 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10075 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10077 * inssel.brg: string chars are unsigned.
10079 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10081 * TODO: New todo item.
10083 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10084 which calls mono_runtime_class_init and patches the call site to
10085 avoid further calls.
10086 (mono_arch_create_class_init_trampoline): New arch specific function
10087 to create a class init trampoline.
10088 (create_trampoline_code): Generalized so it can create
10089 class init trampolines as well.
10091 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10092 (mono_create_class_init_trampoline): New function to create and cache
10093 class init trampolines.
10094 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10095 vtable given the address of a class init trampoline. Used by the
10097 (mono_codegen): Generate a call to a trampoline instead of
10098 mono_runtime_class_init in LDSFLD[A].
10099 (mono_codegen): Add relocations for the new trampoline.
10101 * mini.h mini-x86.c aot.c: Added a new relocation type:
10102 MONO_PATCH_INFO_CLASS_INIT.
10104 * mini.h: Bump AOT version number.
10106 * aot.c: Create a copy of the loaded code instead of using the original
10107 so methods which call each other will be close in memory, improving
10110 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10111 patch since it breaks the regression tests.
10113 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10114 for the register saving instruction sequence since the
10115 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10117 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10119 * TODO: Fix todo item && remove another.
10121 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10123 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10126 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10127 function of the module.
10129 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10130 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10131 --no-aot command line option.
10133 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10135 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10136 by Bernie Solomon (bernard@ugsolutions.com).
10138 * inssel.brg: Refactor the interface offset table related code into
10139 its separate functions and add support for the AOT case.
10141 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10143 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10145 * aot.c: Added mono_aot_verbose variable and made all debugging
10146 output depend on the value of this variable.
10148 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10149 method_label and info_label.
10151 * mini.h mini-x86.c aot.c: Added a new relocation type
10152 MONO_PATCH_INFO_IID for klass->interface_id.
10154 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10155 the MonoJitInfo structure.
10157 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10158 a non-root appdomain in shared mode.
10160 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10162 * aot.c: make aot loader less verbose. Remove free of unused variable.
10164 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10166 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10168 * .cvsignore: Added *.dll.
10170 * mini.c (mono_print_tree_nl): New function callable while debugging.
10172 * mini.c (mono_print_code): Export this.
10174 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10177 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10179 * mini.h (MonoCompile): Added 'jit_info' field.
10181 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10182 the cfg structure, since it is needed by the AOT compiler.
10184 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10186 * aot.c: A major rewrite. Changes include:
10187 - save exception tables for methods which have them.
10188 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10189 to g_module_symbol.
10190 - reworked the file format so it is now much smaller and needs
10191 fewer relocation entries.
10193 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10195 * aot.c (load_aot_module): Fix build bustage on platforms without
10198 2003-09-04 Martin Baulig <martin@ximian.com>
10200 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10202 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10204 * TODO: Some new optimization ideas.
10206 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10208 * aot.c: Save the optimization flags used to compile the code into
10211 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10212 support emitting domain specific code.
10214 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10215 no longer domain neutral. It can be made domain neutral by compiling
10216 with --optimize=shared.
10218 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10219 between appdomains.
10221 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10222 loading of AOT code.
10224 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10226 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10227 if there is no domain neutrality information.
10229 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10231 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10232 format version into the generated library.
10234 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10235 callee method into the caller since one of them could be shared.
10237 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10238 system exceptions from AOT code now works.
10240 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10241 method if it is domain neutral and the callee is not.
10243 * graph.c (cfg_emit_one_loop_level): Fix warning.
10245 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10247 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10250 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10252 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10253 is needed by code which is executed before mono_runtime_init ().
10254 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10256 * mini.c (mono_thread_abort): Fix warning.
10257 (mono_jit_compile_method): Call static constructor in the AOT case too.
10259 * aot.c (mono_compile_assembly): Fix warning.
10261 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10263 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10265 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10267 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10269 * cpu-pentium.md: Fix the length of call opcodes so they include the
10270 ESP restoring instruction. Fixes #47968.
10272 2003-08-28 Martin Baulig <martin@ximian.com>
10274 * mini-x86.c (mono_arch_call_opcode): Added support for
10275 MONO_TYPE_GENERICINST.
10277 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10279 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10281 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10282 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10284 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10287 2003-08-26 Martin Baulig <martin@ximian.com>
10289 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10290 when reporting an error, set this to the actual error location.
10291 (mono_method_to_ir): Report the correct error location if
10292 get_basic_blocks() returned an error.
10294 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10296 * mini.c (mono_type_blittable): OBJECT is not blittable.
10297 (mono_method_blittable): Methods which have marshalling descriptors
10298 are not blittable either. Fixes #47842.
10300 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10302 * driver.c mini.c: Use an environment variable instead of a global
10303 variable. Also fix the build.
10305 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10306 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10309 * driver.c mini.c: Added --with-valgrind option to turn off some
10310 code which prevents mono from running under valgrind.
10312 * mini.c (mono_emit_call_args): Fixed warning.
10314 * mini.c (mono_emulate_opcode): Fixed warning.
10316 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10318 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10319 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10320 regalloc.c, regalloc.h: specify available registers in arch-specific
10321 code and support floats in the regallocator (patch by Laurent Morichetti
10324 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10326 * mini.c: mono_thread_current() can be called only after
10327 mono_runtime_init(): rearrange code to not call it early on.
10329 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10331 * mini.c: allocate jump tables in the code mempools.
10333 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10335 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10338 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10340 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10341 12 to 16. This fixes bug #47453.
10344 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10346 * mini-ppc.c: fixed indexed load and unsigned compares.
10348 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10350 * mini.c: reenabled installation of handler for
10351 thread abort signal.
10353 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10355 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10356 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10357 until it's fixed and actually useful.
10359 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10361 * inssel-long32.brg: couple more opcodes implemented.
10363 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10365 * mini-sparc.c: Even more opcodes implemeted.
10367 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10369 * mini-sparc.c: More opcodes implemented.
10371 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10373 * mini-sparc.c: More opcodes implemented.
10375 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10377 * inssel-sparc.brg: Add some needed rules. Direct
10379 * Makefile.am: Use inssel-sparc.brg
10380 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
10381 an assert happy for now.
10383 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
10385 * mini-sparc.c: Fixed compile errors.
10386 * exceptions-sparc.c: Same. We now produce a mono binary
10387 on sparc-linux. Yea.
10389 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
10391 * mini-sparc.c: Renamed registers. Also some macro cleanups.
10392 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
10393 They compile, but do not work.
10395 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10397 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
10398 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
10399 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
10402 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10404 * mini.c: more opcodes implemented and better support for generics.
10406 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10408 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
10409 * mini.c, mini.h: first cut at generics support: some new instructions
10410 added and changed the behaviour of some of the existing ones.
10412 2003-07-21 Miguel de Icaza <miguel@ximian.com>
10414 * mini.c: Removed definition of metadata_shared mutex here.
10416 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10418 * mini-x86.c: make vararg calls work for instance methods.
10420 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
10422 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
10423 returns the arguments in a separte list, now.
10425 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10427 * aot.c, mini.c: updates for array type representation changes.
10429 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10431 * mini.c: register function to perform jit shutdown.
10433 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10435 * mini.c: use a faster allocator if possible.
10437 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10439 * aot.c: some cleanups and portability changes.
10441 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10443 * mini.c: use faster allocation for CEE_BOX if possible.
10445 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10447 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10448 Moved inlined mempcy code to its own function so that is can be
10449 reused. Added an inline memset function as well (optimized initobj).
10450 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10452 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10454 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10456 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10458 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10459 arch code can setup the cpu for CLR execution, if needed.
10460 We use it on x86 to set the precision of FP operations.
10462 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10464 * mini.c: disable some optimizations if we can guess they'll cost too
10465 much for a given method.
10467 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10469 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10471 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10472 * mini.h mini.c mini-x86.c: Added instruction level coverage
10473 info collection support.
10475 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10477 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10478 is now implemented in the profiling API. Get rid of a couple of
10479 unnecessary global variables.
10481 2003-06-15 Nick Drochak <ndrochak@gol.com>
10483 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10484 * cpu-g4.md: add op_bigmul and op_bigmul_un
10485 * cpu_pentium.md: add op_bigmul_un
10486 * inssel-long32.brg: add rule for unsigned bigmul
10487 * mini-ops.h: define OP_BIGMUL_UN
10488 * mini-x86.c: THE BUG: handle (un)signed properly
10489 * mini.c: choose unsigned opcode if needed.
10490 This set of patches fixes bug #44291
10492 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10494 * mini.c (optimize_branches): improved to handle all kinds of
10495 conditional branches.
10497 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10499 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10500 don't raise exceptions.
10502 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10504 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10505 to arch-specific files.
10507 2003-06-09 Martin Baulig <martin@ximian.com>
10509 * Makefile.am (libs): Added $(LIBGC_LIBS).
10511 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10513 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10514 and OP_ATAN (fixes bug#44293).
10516 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10518 * Makefile.am, mini-x86.c: rename cpu description array to
10519 pentium_desc, since some compilers define the 'pentium' preprocessor
10522 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10524 * mini.c (mini_select_instructions): add explicit branch if the
10525 following block is not the false target of a conditional branch -
10526 we need this with any optimization that reorder or remove bblocks
10528 * mini.c (optimize_branches): bug fixes
10530 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10532 * mini.c (mono_method_to_ir): inline static readonly fields
10534 * ssa.c (fold_tree): start cfold support for long (very simple
10537 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10539 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10541 * inssel.brg: fixed memcpy (bug #44219).
10543 2003-06-05 Dick Porter <dick@ximian.com>
10545 * driver.c: Set the glib log levels to not abort if g_message
10548 g_set_prgname() has to happen before mini_init() so that the
10549 process handle gets the info.
10551 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10553 * driver.c: add intrins to the default optimizations to get wider
10556 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10558 * mini.h: some large basic blocks will overflow a 16-bit
10559 integers for symbolic registers.
10561 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10563 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10564 (mono_arch_output_basic_block): fix bug 43499
10566 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10568 * mini.c: kill duplicated definition of mono_debug_format.
10570 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10572 * mini-x86.c, arrays.cs: fixed register allocation bug.
10574 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10576 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10578 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10580 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10583 (print_method_from_ip): also print source location information if
10586 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10588 * mini.c (mono_find_block_region): bug fix in region code
10589 (mini_method_compile): enable removing unreachable code again, but
10590 only in methods without exception clauses.
10592 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10594 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10595 Implemented arglist opcode and handling of TypedReference type.
10596 Fixed x86 call convention when a structure is returned.
10597 Minimal support for calling static vararg methods.
10599 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10601 * mini.c (mini_method_compile): always remove unreachable code,
10602 because the code in them may be inconsistent (access to dead
10603 variables for example).
10605 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10607 * driver.c, debug-mini.c: warning fixes.
10609 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10611 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10613 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10615 * mini.c: thread-static fields are registered in mono_class_vtable(),
10616 so ensure the function is called before checking for them.
10618 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10620 * mini.c (optimize_branches): fix for bug 43586
10622 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10623 overflow (fixes Bug #43639)
10625 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10627 * mini.c, objects.cs: allow the use of stobj for primitive types.
10629 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10631 * mini.c: be less strict about argument checking until we support
10632 running the verifier.
10634 2003-05-27 Nick Drochak <ndrochak@gol.com>
10636 * basic-long.cs: tests for (ulong)int * (ulong)int also
10637 * mini.c: use the same trick for (ulong)int * (ulong)int
10639 2003-05-27 Nick Drochak <ndrochak@gol.com>
10641 * basic-long.cs: add regression test for (long)int * (long)int
10642 * cpu-pentium.md: add op_bigmul specification
10643 * inssel-long32.brg: add OP_BIGMUL rule
10644 * mini-ops.h: add OP_BIGMUL
10645 * mini-x86.c: register allocator: handle case where src1 needs to be
10647 * mini.c: substitute special BIGMUL opcode in the tree for
10648 (long)int * (long)int
10650 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10652 * jit-icalls.c: call the type ctor on field access if needed.
10654 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10656 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10657 to a method (including results of ldelema, bug#43207).
10659 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10661 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10662 colors to show exception handler blocks.
10664 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10665 (fix for pinvoke7.cs).
10667 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10669 * mini.h, mini.c: ensure correct initialization order for types that
10670 require it. Prepare for lazy compilation of jit icall wrappers.
10671 Provide a name for opcode emulation to reduce unneeded mallocing.
10673 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10675 * mini-x86.c: better register restoring code and profiling
10676 support for tail calls.
10678 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10680 * mini.h, driver.c: prepare for leaf methods optimization.
10682 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10684 * mini.c: get targets of branches before converting a method.
10686 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10688 * mini.c (optimize_branches): added some experimental code (disbaled)
10690 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10692 * mini.c (optimize_branches): fix branch to branch optimization
10694 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10696 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10698 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10700 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10703 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10705 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10706 enable use of interface variables again.
10708 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10709 I1 to registers because there is no simply way to sign extend 8bit
10710 quantities in caller saved registers on x86.
10712 * inssel-float.brg: set costs of some rules to 2 so
10713 that monobure always select the arch. specific ones if supplied,
10714 regardless of the order we pass the files to monoburg.
10716 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10718 * mini.c, mini-x86.c: since the magic trampoline for jumps
10719 can't patch the code directly, we do it as soon as the
10720 method gets compiled.
10722 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10724 * mini-x86.c, mini.h: introduce a new patching method
10725 to support CEE_JMP and tail calls.
10726 * mini.c: obey tail.call. Don't precompile methods target
10728 * tramp-x86.c: new trampoline code to handle methods
10729 reached through a jump.
10731 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10733 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10734 bit values to registers
10736 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10738 * mini.c (mono_compile_get_interface_var): share interface
10739 variables if possible.
10741 2003-05-16 Martin Baulig <martin@ximian.com>
10743 * debug-mini.c (mono_init_debugger): New function to initialize
10744 the debugger. This is not in the debugger since it needs to
10745 access some of mini's internals.
10747 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10749 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10751 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10753 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10754 for value type handling.
10756 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10758 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10759 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10761 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10763 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10764 the constructor through a proxy.
10766 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10768 * jit-icalls.c, inssel.brg: fixes to array element address
10771 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10773 * mini-x86.c (is_regsize_var): allocate pointer to registers
10775 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10777 * driver.c: fixed typo, added intrins to the set of optimizations
10778 tested with regressions.
10780 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10782 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10783 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10786 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10788 * inssel.brg: remove some common pop instructions without side effects
10790 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10792 * inssel-x86.brg: fixed thinko in int to double conversions.
10794 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10796 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10798 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10800 * inssel-long32.brg: two more missing instructions.
10802 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10804 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10805 if not already set.
10807 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10809 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10812 * basic-float.cs: Added tests for negative zero.
10814 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10816 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10817 a couple of missing operations for long casts, with test cases.
10819 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10821 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10823 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10825 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10826 code size estimation.
10828 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10830 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10831 abstract methods (fix bug 42542)
10833 * aot.c: add ability to handle array types
10835 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10837 * mini.c: Call the _specific versions of the object allocation
10838 functions if possible.
10840 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10842 * driver.c: call setlocale ().
10844 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10846 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10849 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10851 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10853 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10854 wrappers (fix bug 42122)
10856 2003-05-04 Martin Baulig <martin@ximian.com>
10858 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10860 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10861 s/mini_set_defaults/mono_set_defaults/g.
10863 2003-05-04 Martin Baulig <martin@ximian.com>
10865 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10867 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10869 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10870 (reported by Don Roberts).
10872 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10874 * mini.c: temporarily work around two bugs for this release.
10876 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10878 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10879 that contains -export-dynamic and it makes using the ld script
10881 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10883 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10885 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10888 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10890 * mini.c: make sure leave calls all the needed finally blocks,
10891 even when the target jumps out of multiple exception clauses.
10893 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10895 * ldscript, Makefile.am: add linker script to reduce the number of
10896 exported symbols (should also fix the issues with libwine defining
10897 some of the same symbols in io-layer).
10899 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10901 * driver.c (mini_main): Avoid assertion when no file name is given on
10904 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10906 * driver.c: added --version/-V command line option.
10907 Added the inline optimization in the regression tests.
10909 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10911 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10912 to the type in the method signature (fixes bug#42134).
10914 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10916 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10918 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10920 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10922 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10924 * driver.c: fixed bug #42100.
10926 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10928 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10930 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10932 * mini.c: moved most of the code required to do inlining to its own
10933 function so it can be reused. Inline also ctors if appropriate.
10935 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10937 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10938 the runtime can call mono API functions.
10940 2003-04-27 Martin Baulig <martin@ximian.com>
10942 * debug-mini.c (mono_debug_init_method): Added
10943 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10944 send a notification to the debugger.
10946 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10947 running in the Mono Debugger, just pass the breakpoint number to
10948 mono_debug_init_method().
10950 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10952 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10954 * mini.c: allow some more unsafe compares.
10956 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10958 * mini-x86.c, Makefile.am: make distcheck works (partially from
10959 a patch by Richard Lee <r.h.lee@attbi.com>).
10960 * regset.c, regset.h: removed, they are unused.
10962 2003-04-25 Dick Porter <dick@ximian.com>
10964 * driver.c: Usage reports the name as 'mono' not 'mini'
10965 * exceptions-x86.c: Build and run on freebsd
10967 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10969 * Makefile.am: install the program with the 'mono' name and
10970 the library as libmono instead of mini and libmini.
10972 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10974 * driver.c: provide the APIs for the embedding interface of the old jit.
10976 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10978 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10980 2003-04-23 Martin Baulig <martin@ximian.com>
10982 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10984 * driver.c: Added `--debug' command line argument to enable
10987 2003-04-23 Martin Baulig <martin@ximian.com>
10989 * debug.[ch]: Removed. The code is now in
10990 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10992 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10995 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10997 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10999 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11002 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11003 mono_domain_finalize.
11004 (mini_method_compile): use mono_method_profile* if the the option is
11007 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11009 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11010 methods with their wrapper.
11012 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11013 methods with their wrapper.
11015 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11018 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11021 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11024 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11026 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11028 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11030 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11031 of the mempool. This is slightly faster and uses less memory
11033 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11035 * mini.c: avoid O(n) allocation for variables.
11037 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11039 * mini.c: handle items on the stack after inlining methods.
11041 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11043 * mini.c: make the method->opcode optimization dependent
11044 on MONO_OPT_INSTRINS and do it lazily.
11046 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11048 * driver.c: print overall results at the end of regression run.
11050 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11052 * inssel.brg: don't overwrite symbolic registers.
11054 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11056 * inssel-x86.brg: fix conversion from long to float.
11058 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11060 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11062 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11064 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11066 * driver.c: Added --print-vtable option as in the old JIT.
11068 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11070 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11072 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11074 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11076 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11078 * mini.c regalloc.c regalloc.h: Fix memory leak.
11080 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11082 * aot.c (mono_aot_get_method): register all used strings
11084 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11086 * mini.c: always intern strings references with ldstr at compile time.
11088 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11090 * Makefile.am: add BUILT_SOURCES.
11092 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11094 * driver.c: give a better error message when the assembly to execute
11095 doesn't have an entry point.
11097 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11099 * Makefile.am: added hack for automake
11101 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11104 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11106 22003-04-07 Martin Baulig <martin@ximian.com>
11108 * Makefile.am: Added Makefile.am.
11110 * debugger-main.c: Removed, this is now in the debugger where it
11113 * mini.pc.in: Call this package `mini' for the moment.