2 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
4 * mini-x86.c, mini-x86.h: x86 support for the common vtable
7 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
9 * mini-trampolines.c: changed the magic rampoline to understand
10 the common vtable trampoline method: the method to invoke is
11 determined by the vtable displacement of the call.
13 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
15 * mini.c, mini.h: register the common vtable trampoline if the
16 architecture supports it.
18 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
20 * cpu-amd64.md: use the correct max length for tls_get.
22 2007-10-14 Zoltan Varga <vargaz@gmail.com>
24 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
25 CEE_STELEM_ANY. Fixes #333696.
27 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
29 * exceptions-x86.c: provide more graceful handling of the case where
30 we followed a bogus function pointer from managed code (bug #332866).
32 2007-10-11 Mark Probst <mark.probst@gmail.com>
34 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
35 replaces the generic_shared flag and will carry more information
38 * generic-sharing.c: Added mini_type_stack_size() which allows
39 allows open types if given a generic sharing context.
40 mini_get_basic_type_from_generic() takes a
41 MonoGenericSharingContext* instead of a MonoCompile* now.
43 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
44 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
45 mini-sparc.c, mini-x86.c: Trivial changes required by the two
46 changes above. Just passing arguments through to the right
49 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
51 * mini-arm.c: unify the call emission to emit_code_seq().
53 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
55 * tramp-arm.c: reduced the trampoline size.
57 2007-10-10 Mark Probst <mark.probst@gmail.com>
59 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
60 variable handling out of arch-specific code.
62 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
64 * mini-arm.c: implemented fast delegate dispatch.
66 2007-10-09 Zoltan Varga <vargaz@gmail.com>
68 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
69 that fp elimination is turned off if the space required by locals is too
72 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
74 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
75 ARM to the new style trampoline.
77 2007-10-09 Zoltan Varga <vargaz@gmail.com>
79 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
81 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
83 2007-10-09 Martin Baulig <martin@ximian.com>
86 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
87 `field_info_offset_offset'.
89 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
91 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
92 removed more internal usage of the r11 register and made it available
93 to the register allocator.
95 2007-10-08 Mark Probst <mark.probst@gmail.com>
97 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
98 when sharing generics and treat type variables as references.
100 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
102 * mini-ppc.c: started removing the internal uses of register r11
103 to eventually allow the register allocator to manage it as an
104 additional available register.
106 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
108 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
110 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
112 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
113 specific trampolines as they are not performance critical as a jump
114 target (maybe align as before only for AOT code?). This saves about
115 200 KB of native code on x86 for monodevelop startup.
117 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
119 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
122 2007-10-06 Zoltan Varga <vargaz@gmail.com>
124 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
126 * mini-sparc.h mini-sparc.c: Implement IMT support.
128 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
129 its smaller and doesn't clobber sparc_g1.
131 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
133 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
135 * mini-ppc.c: optimized the size of the IMT thunks a bit.
137 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
139 * mini-ppc.c: implemented fast delegate invocation.
141 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
143 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
145 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
147 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
148 code to the new style trampoline in preparation for IMT support.
150 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
152 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
153 systems already. This also reduces the specific trampiline sizes and
154 prepares for the use of r12 as the IMT identifier register.
156 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
158 * mini-mips.h: endianess fix (simplified from a patch by
159 Thomas Kunze <thommy@tabao.de>, bug #323737).
161 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
163 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
164 to access ucontext fields and enable netbsd support
165 (partially from Magnus Henoch <mange@freemail.hu>).
167 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
169 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
170 use the preprocessor from the CPP env var if it is set.
172 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
174 * mini-trampolines.c: fixed an assertion and moved it earlier in the
175 code, before interface_offset gets used.
177 2007-10-02 Zoltan Varga <vargaz@gmail.com>
179 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
180 mono_class_setup_vtable () before accessing klass->vtable.
182 2007-10-01 Zoltan Varga <vargaz@gmail.com>
184 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
187 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
189 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
190 IMT slots (this saves hundreds of KB of memory in programs like
191 IronPython and Monodevelop).
193 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
195 * mini.c: print the delegate counter.
197 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
199 * mini-x86.c: make it easier to enable the debugging code for IMT
202 2007-09-28 Martin Baulig <martin@ximian.com>
205 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
206 `mono_method_klass_offset' and `mono_method_token_offset'.
208 2007-09-20 Mark Probst <mark.probst@gmail.com>
210 * mini.c: First generics sharing implementation. Can only share
211 in very simple cases. If sharing doesn't work it falls back to
212 dedicated compilation.
214 * mini.h: Flag in MonoCompile to specify whether generic
215 compilation is shared. Flags enum for marking which generic inst
216 of a context is used. Prototypes for helper functions.
218 * generic-sharing.c: Helper functions for generic method sharing.
220 * optflags-def.h: Optimization flag (gshared) for enabling generic
221 method sharing added.
223 * Makefile.am: generic-sharing.c added.
225 2007-09-19 Daniel Nauck <dna@mono-project.de>
227 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
229 2007-09-19 Massimiliano Mantione <massi@ximian.com>
230 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
233 2007-09-19 Martin Baulig <martin@ximian.com>
235 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
236 mono_debug_cleanup() is now part of mono_cleanup().
238 2007-09-18 Zoltan Varga <vargaz@gmail.com>
240 * driver.c (mono_main): Fix a warning.
242 2007-09-17 Zoltan Varga <vargaz@gmail.com>
244 * aot-compiler.c: Optimize various parts when processing large assemblies.
247 * mini.c (mono_patch_info_hash): Improve hash function.
249 2007-09-14 Jonathan Chambers <joncham@gmail.com>
251 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
253 Code is contributed under MIT/X11 license.
255 2007-09-14 Zoltan Varga <vargaz@gmail.com>
257 * mini.c (mini_init): Fix a leak.
259 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
261 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
263 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
265 2007-09-14 Zoltan Varga <vargaz@gmail.com>
267 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
269 2007-09-13 Zoltan Varga <vargaz@gmail.com>
271 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
274 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
276 * mini.c (handle_alloc): Enable managed allocators in AOT code.
278 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
280 * aot-runtime.c (decode_patch_info): Ditto.
282 2007-09-12 Jonathan Chambers <joncham@gmail.com>
284 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
285 static case. Cache delegates in architecture specific code,
286 based on number of parameters.
288 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
289 in architecture specific code, based on number of parameters.
291 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
292 caching happen in architecture specific code now.
294 Code is contributed under MIT/X11 license.
296 2007-09-12 Jonathan Chambers <joncham@gmail.com>
298 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
299 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
300 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
302 Code is contributed under MIT/X11 license.
304 2007-05-15 Massimiliano Mantione <massi@ximian.com>
305 * mini.c: (mono_thread_abort) Fixed bug #82416.
307 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
309 * mini.: hook the new managed GC allocation feature into the JIT.
311 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
313 * mini.c: implementation for the new runtime tls opcode.
315 2007-09-11 Martin Baulig <martin@ximian.com>
318 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
319 `mono_method_inflated_offset'.
321 2007-09-07 Zoltan Varga <vargaz@gmail.com>
323 * driver.c mini.h mini.c: Add a new devel command line option for injecting
324 async exceptions into a method.
326 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
327 purpose of testing whenever the unwinder works at every instruction.
329 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
331 * mini.c: check accessibility of method used in ldftn (fixes
334 2007-09-04 Zoltan Varga <vargaz@gmail.com>
336 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
338 * inssel.brg: Fix a warning.
340 2007-09-03 Martin Baulig <martin@ximian.com>
342 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
343 now takes the `main_method' as argument.
345 2007-09-02 Zoltan Varga <vargaz@gmail.com>
347 * cpu-sparc.md (endfilter): Add missing src1:i argument.
349 2007-08-30 Jonathan Chambers <joncham@gmail.com>
351 * driver.c: include the cil-coff.h header on Windows.
353 Code is contributed under MIT/X11 license.
355 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
357 * mini.c, driver.c: don't include the cil-coff.h header.
359 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
361 * mini.c: flag places that needs fixes fo soft-float support.
363 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
365 * mini.h, inssel-float.brg: fix soft-float constant loads on big
366 endian systems (partially from Dean Jenkins, bug #81924).
368 2007-08-28 Mark Probst <mark.probst@gmail.com>
370 * mini.c (check_linkdemand): Remove embedded reference object in
371 call to LinkDemandSecurityException.
372 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
373 with an IntPtr instead of a reference object.
375 2007-08-28 Zoltan Varga <vargaz@gmail.com>
377 * mini.c (handle_initobj): Handle alignment properly.
379 * inssel.brg (mini_emit_memset): Ditto.
381 * inssel.brg (mini_emit_memcpy): Ditto.
383 * inssel-sparc.brg: Ditto.
385 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
387 2007-08-26 Zoltan Varga <vargaz@gmail.com>
389 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
390 exceptions raised in unmanaged code. Fixes part of #82594.
392 2007-08-24 Mark Probst <mark.probst@gmail.com>
394 * mini.c (mono_method_to_ir), declsec.c
395 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
397 2007-08-22 Martin Baulig <martin@ximian.com>
400 (MonoDebuggerThreadInfo): New typedef.
401 (mono_debugger_thread_table): New global variable.
402 (mono_debugger_thread_created): New public function.
403 (mono_debugger_thread_cleanup): New public function.
407 - removed `get_current_thread' and `lookup_assembly'.
408 - removed `data_table'.
409 - added `thread_table'.
412 (mono_thread_start_cb): Call mono_debugger_thread_created().
413 (mono_thread_attach_cb): Likewise.
414 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
415 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
418 * driver.c (mono_main): Move mono_debug_init() up, before calling
419 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
421 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
423 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
424 together when passing several arguments of type double (gives a small
425 speedup and saves a few bytes of generated code).
427 2007-08-20 Jb Evain <jbevain@novell.com>
429 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
431 2007-08-20 Jb Evain <jbevain@novell.com>
433 * mini.c (mono_method_to_ir): throw MethodAccessException
434 and FieldAccessException instead of InvalidProgramException.
436 2007-08-20 Mark Probst <mark.probst@gmail.com>
438 * mini.c: CoreCLR security checks.
440 * mini.h: Removed MonoSecurityMode (moved to
441 metadata/security-manager.h) and mono_security_mode global var
442 (replaced by set/get functions in security-manager.h).
444 * driver.c: Added "core-clr-test" security mode for testing. Used
445 set-function for setting security mode.
447 2007-08-17 Mark Probst <mark.probst@gmail.com>
449 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
450 the new jit_info_table.
452 * driver.c: Test code for the new jit_info_table (enabled by the
453 define MONO_JIT_INFO_TABLE_TEST).
455 2007-08-14 Zoltan Varga <vargaz@gmail.com>
457 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
458 detection of call <REG> instruction sequence. Fixes build on freebsd.
460 2007-08-13 Zoltan Varga <vargaz@gmail.com>
462 * mini-exceptions.c: Fix a warning.
464 2007-08-11 Zoltan Varga <vargaz@gmail.com>
466 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
467 stack overflow handling code on amd64 too.
469 * mini-exceptions.c (mono_setup_altstack): Make this use
470 mono_thread_get_stack_bounds ().
472 * mini-x86.h: Disable sigaltstack on solaris x86.
474 2007-08-10 Zoltan Varga <vargaz@gmail.com>
476 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
478 2007-08-10 Geoff Norton <gnorton@customerdna.com>
480 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
482 2007-08-08 Zoltan Varga <vargaz@gmail.com>
484 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
486 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
488 2007-08-03 Neale Ferguson <neale@sinenomine.net>
490 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
493 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
495 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
496 to be emitted (bug #82281).
498 2007-08-01 Martin Baulig <martin@ximian.com>
500 Merged the `debugger-dublin' branch.
502 * debug-debugger.h (MonoDebuggerInfo):
503 Removed the `old_*' compatibility entries.
504 Added `debugger_version' and `data_table'.
505 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
506 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
509 (MiniDebugMethodBreakpointInfo): Add `address_list'.
510 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
511 instead of a `gconstpointer'.
512 (mono_debugger_insert_method_breakpoint): Return a
513 `MonoDebugMethodAddressList *'.
515 2007-06-28 Martin Baulig <martin@ximian.com>
517 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
519 2007-08-01 Zoltan Varga <vargaz@gmail.com>
521 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
522 __builtin_frame_address () since it is broken on older gcc versions.
524 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
526 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
527 on the stack overflow handling and made the managed stack overflows
528 catchable in most cases using soft guard pages.
529 * exceptions-x86.c: added code to restore the protection in the soft
530 guard pages at the end of exception handling.
532 2007-07-31 Zoltan Varga <vargaz@gmail.com>
534 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
536 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
538 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
541 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
543 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
544 signal handling support until it has been ported to the new mechanism.
545 * mini.c: fixed stack overflow detection and use the new
546 architecture code to handle signals on the altstack.
548 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
550 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
551 stack overflows on the alt stack.
553 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
555 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
556 stack overflows on the alt stack.
558 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
560 * exceptions-ppc.c: cleanup preparing for altstack support.
562 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
564 * exceptions-arm.c: cleanup preparing for altstack support.
566 2007-07-27 Mark Probst <mark.probst@gmail.com>
568 * mini.c (print_jit_stats): Output hazard pointer stats.
570 2007-07-26 Mark Probst <mark.probst@gmail.com>
572 * driver.c, mini.c: Replaced security mode flags with a single
575 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
577 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
579 2007-07-25 Mark Probst <mark.probst@gmail.com>
581 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
582 (which doesn't do anything yet) for activating Core CLR
583 (Silverlight) security.
585 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
587 * mini-codegen.c: work around a possible gcc bug on arm.
589 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
591 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
592 message for platforms that don't support AOT compilation.
594 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
596 * mini.h, mini.c, driver.c: temporary smcs hack.
598 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
600 * mini-arm.h, mini-arm.c: arm EABI fixes.
602 2007-07-22 Zoltan Varga <vargaz@gmail.com>
604 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
607 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
608 trampolines taking a method argument.
610 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
612 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
613 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
615 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
616 JIT compilation throws an exception. Fixes #82050.
618 2007-07-19 Mark Probst <mark.probst@gmail.com>
620 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
621 with the MONO_EXCEPTION_ defines.
623 2007-07-17 Zoltan Varga <vargaz@gmail.com>
625 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
628 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
629 the cause of an assertion.
631 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
633 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
636 2007-07-15 Zoltan Varga <vargaz@gmail.com>
638 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
639 assert. Should fix #82103.
641 2007-07-14 Zoltan Varga <vargaz@gmail.com>
643 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
644 here too. Fixes #82095.
646 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
649 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
651 * mini-amd64.h: Enable IMT for amd64.
653 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
655 2007-07-12 Zoltan Varga <vargaz@gmail.com>
657 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
659 2007-07-12 Mark Probst <mark.probst@gmail.com>
661 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
662 as soon as check_linkdemand sets an exception_type.
664 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
666 * mini-x86.c: fixed offsets for IMT call sequence.
667 * mini-x86.h: enable IMT again.
669 2007-07-11 Zoltan Varga <vargaz@gmail.com>
671 * trace.c (mono_trace_enter_method): Decode MonoType too.
673 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
675 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
677 * mini-amd64.c: Add preliminary IMT implementation.
679 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
681 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
682 understand the new IMT-base interface invocation (thanks to
683 Daniel Nauck for the report and the remote debugging session).
685 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
687 * mini-x86.c: size and speed optimizations for the IMT bsearch.
689 2007-07-11 Zoltan Varga <vargaz@gmail.com>
691 * Makefile.am (aotcheck): Make this actually use the AOTed code.
693 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
695 * mini-trampolines.c: implement AOT IMT support.
696 * mini-x86.h: enable IMT support for wider testing.
698 2007-07-10 Zoltan Varga <vargaz@gmail.com>
700 * inssel.brg (emit_imt_argument): Add aot support here.
702 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
704 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
706 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
707 of the IMT implementation, partially from massi, with my
708 implementation of the bsearch sequence. Disabled by default until
709 the AOT code is implemented.
711 2007-07-10 Zoltan Varga <vargaz@gmail.com>
713 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
715 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
717 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
719 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
720 arch-independent IMT JIT code from Massimiliano
721 Mantione (massi@ximian.com) with small cleanups from me.
723 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
725 * Makefile.am: fix svn invocation to get the svn revision to be
726 independent of the local language (build fix).
728 2007-07-09 Mark Probst <mark.probst@gmail.com>
730 * mini.c (inline_method): Reset cfg->exception_type if the
731 inlining is aborted. Fixes: 82049.
733 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
735 * mini.c: remove assert from exception handling code when exception_ptr
738 2007-07-05 Zoltan Varga <vargaz@gmail.com>
740 * mini.c (mono_codegen): Add an assert.
742 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
743 enter and leave code.
744 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
746 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
748 * mini-ppc.c: fixed memory corruption for localloc(0)
751 2007-07-05 Zoltan Varga <vargaz@gmail.com>
753 * mini.c: Fix warnings.
755 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
757 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
758 to emit better double->int conversions.
760 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
762 * mini.c: the provided Min/Max optimizations are valid for unisgned
765 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
767 * 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
769 2007-06-28 Miguel de Icaza <miguel@novell.com>
771 * mini.c (mono_running_on_valgrind): Add support for reporting the
772 method and its boundaries to valgrind.
774 2007-06-28 Martin Baulig <martin@ximian.com>
776 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
778 2007-06-25 Zoltan Varga <vargaz@gmail.com>
780 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
782 * generic.2.cs: Add new test case.
784 2007-06-25 Martin Baulig <martin@ximian.com>
786 Merged the `debugger-dublin' branch.
789 (mono_debugger_insert_method_breakpoint): New public method.
790 (mono_debugger_remove_method_breakpoint): Likewise.
791 (mono_debugger_check_breakpoints): New static method.
792 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
794 * debug-debugger.h (MonoDebuggerInfo):
795 Renamed (to keep backward compatibility in the vtable):
796 `insert_breakpoint' -> `old_insert_breakpoint'.
797 `remove_breakpoint' -> `old_remove_breakpoint'.
798 `create_string' -> `old_create_string'.
799 `lookup_class' -> `old_lookup_class'.
800 `lookup_type' -> removed; changed into a dummy field.
801 `lookup_assembly' -> `old_lookup_assembly'.
802 Added (same functionality, but different signature):
803 `create_string', `lookup_class', `lookup_assembly'
805 `get_method_addr_or_bpt', `remove_method_breakpoint',
806 `runtime_class_init'.
808 * debug-debugger.c: Merged the `debugger-dublin' branch.
810 2007-06-23 Zoltan Varga <vargaz@gmail.com>
812 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
814 (peephole_pass): Likewise.
816 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
818 * driver.c: hopefully make setaffinity work also for ancient
821 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
823 * driver.c : win32 build fix.
825 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
827 * driver.c: check for the MONO_NO_SMP env var and bind to a single
828 processor if it is set.
830 2007-06-21 Martin Baulig <martin@ximian.com>
832 * debug-mini.h: New file.
835 (mono_debugger_insert_breakpoint_full): Moved here from
836 ../metadata/mono-debug-debugger.c.
837 (mono_debugger_remove_breakpoint): Likewise.
838 (mono_debugger_breakpoint_callback): Likewise.
840 2007-06-15 Raja R Harinath <rharinath@novell.com>
842 * jit-icalls.c (mono_helper_compile_generic_method): Update to
843 changes in MonoGenericClass.
845 2007-06-14 Zoltan Varga <vargaz@gmail.com>
847 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
849 2007-06-14 Raja R Harinath <rharinath@novell.com>
851 * jit-icalls.c (mono_helper_compile_generic_method): Update to
852 removal of MonoGenericMethod.
854 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
856 * mini-exceptions.c: hooks for the exception events profiling API.
858 2007-06-14 Randolph Chung <tausq@debian.org>
860 * Makefile.ma: Add hppa target.
861 * mini-arch.h: Include mini-hppa.h
862 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
863 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
864 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
866 2007-06-14 Randolph Chung <tausq@debian.org>
868 * inssel.brg: Add rules for "chained" compare-branch operations so that
869 a single compare op can affect multiple branches. Adjust cost for
870 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
871 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
872 cost for some rules so that they can more easily be overridden by
873 per-arch rules (with fixes from lupus).
874 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
876 2007-06-13 Randolph Chung <tausq@debian.org>
878 * mini-ops.h: Reorder branch ops so that they match the order of the
879 corresponding CEE_* ops. The code expects them this way.
880 Add new ops for HPPA target.
881 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
883 2007-06-13 Randolph Chung <tausq@debian.org>
885 * mini-exceptions.c: Handle cases where the stack grows towards
887 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
889 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
891 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
893 * driver.c: explain where a non-matching corlib is found.
895 2007-06-13 Mark Probst <mark.probst@gmail.com>
897 * mini.c (print_jit_stats): Output dynamic code allocation stats.
899 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
901 * mini-exceptions.c: Generate a method profile leave event during
902 an exception to ensure that the profiler gets notified.
904 2007-06-07 Zoltan Varga <vargaz@gmail.com>
906 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
909 * cpu-amd64.md: Add long_and/or/xor opcodes.
911 2007-06-06 Wade Berrier <wberrier@novell.com>
913 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
914 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
915 length of instruction shr_imm (expected 8, got 10)
917 2007-06-06 Zoltan Varga <vargaz@gmail.com>
919 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
921 2007-06-06 Mark Probst <mark.probst@gmail.com>
923 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
924 MonoInternalHashTable again (fixed bug in the internal hash table
927 2007-06-06 Mark Probst <mark.probst@gmail.com>
929 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
930 Have to figure out what makes it crash the SWF regression.
932 2007-06-05 Zoltan Varga <vargaz@gmail.com>
934 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
936 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
938 * mini.c: optimize out the type check when storing null in a
941 2007-06-04 Mark Probst <mark.probst@gmail.com>
943 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
944 MonoInternalHashTable.
946 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
948 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
949 signed integer methods.
951 2007-06-02 Zoltan Varga <vargaz@gmail.com>
953 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
954 permanently since the current approach doesn't work.
956 2007-06-02 Zoltan Varga <vargaz@gmail.com>
958 * inssel.brg (stmt): Only call delegate->invoke_impl if
959 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
961 2007-06-01 Zoltan Varga <vargaz@gmail.com>
963 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
966 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
967 account if it contains a rex prefix.
968 (peephole_pass): Handle OP_FMOVE as well.
970 2007-06-01 Zoltan Varga <vargaz@gmail.com>
972 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
973 as it causes regressions.
975 2007-05-31 Zoltan Varga <vargaz@gmail.com>
977 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
980 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
982 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
983 (mono_arch_get_this_arg_from_call): Ditto.
985 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
987 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
990 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
991 (mono_arch_get_this_arg_from_call): Ditto.
993 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
995 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
996 try to create optimized invoke code and use that for further invocations.
997 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
999 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
1001 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
1003 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
1004 sealed classes or methods.
1005 *devirtualization.cs: tests for the new optimization
1007 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1009 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1010 by the update_volatile () function.
1012 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1014 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1017 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1019 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1021 * mini.c: Add configure checks for header files.
1022 * mini-x86.c: Add configure checks for header files.
1023 * trace.c: Add configure checks for header files.
1024 * aot-runtime.c: Add configure checks for header files.
1025 * aot-compiler.c: Add configure checks for header files.
1026 * driver.c: Add configure checks for header files.
1027 * mini-codegen.c: Add configure checks for header files.
1029 Code is contributed under MIT/X11 license.
1031 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1033 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1034 icompare_imm -128 + op_iclt. Fixes #81703.
1036 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1038 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1040 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1042 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1043 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1044 so that all isinst checks now use "interface_bitmap".
1046 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1048 * cpu-amd64.md (jmp): Fix a warning.
1050 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1052 * basic.cs: Add new regression test.
1054 * basic.cs: Remove test which is now in basic-long.cs.
1056 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1058 * basic-long.cs: Add new test.
1060 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1062 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1064 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1066 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1068 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1071 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1072 throwing code a bit.
1074 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1075 the exception throwing code a bit.
1077 * mini-x86.c (get_call_info): Allocate result from a mempool.
1079 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1081 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1083 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1085 * mini.h (MonoCompile): Add 'token_info_hash' field.
1087 * mini.c: Save token->method associations during compilation so the AOT
1088 compiler can use it.
1090 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1091 which reference generic classes and methods.
1093 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1095 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1097 * aot-compiler.c (compile_method): Fix a typo in a comment.
1099 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1101 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1104 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1106 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1108 * mini.h (MonoCompile): Add 'args' field.
1110 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1113 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1115 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1117 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1119 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1121 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1122 opcodes for some opcodes.
1124 * mini.h *.brg *.c: Use the new opcodes.
1126 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1128 * mini.h: Bumped aot revision.
1130 * inssel.brg: modified code generation of type checks for interfaces
1131 to use the new "MonoClass.interface_bitmap" instead of the old
1132 "MonoClass.interface_offsets".
1134 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1136 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1138 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1140 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1143 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1145 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1147 2007-04-27 Wade Berrier <wberrier@novell.com>
1149 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1150 mini.h) to fix build.
1152 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1154 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1156 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1157 causes the corlib unit tests to fail.
1159 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1161 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1163 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1165 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1166 opcodes to the comparison relations.
1168 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1169 opcodes to their types.
1171 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1173 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1174 it in cfg->arch.cinfo.
1176 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1178 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1179 cfg->cil_offset_to_bb.
1181 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1183 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1184 created becase of initlocals.
1186 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1188 * mini-alpha.c cpu-alpha.md: More alpha port work from
1189 Sergey Tikhonov <tsv@solvo.ru>.
1191 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1193 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1195 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1197 * cpu-s390.md (break): Correct the length of break instruction.
1199 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1201 * mini.c: fix a couple of soft-float issues and comments.
1203 2007-04-15 Miguel de Icaza <miguel@novell.com>
1205 * trace.c (is_filenamechar): - is also a filename char.
1207 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1209 * mini-s390.c: Correct checking for enum type in return value processing.
1211 2007-04-14 Raja R Harinath <rharinath@novell.com>
1213 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1214 (version.h): Makefile is in the build directory.
1216 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1218 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1220 2007-04-11 Martin Baulig <martin@ximian.com>
1222 * mini.c (can_access_member): Fix handling of generic classes;
1225 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1227 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1229 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1231 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1233 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1235 * mini-codegen.c: make sure the right spill amount is
1236 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1238 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1240 * mini-ppc.c: fixes for the fp_branch_nan test.
1242 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1244 * basic.cs: Comment out new test which still fails on ia64.
1246 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1248 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1250 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1252 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1254 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1256 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1257 on 64 bit machines. Fixes part of #80738.
1259 * basic.cs: Add regression test.
1261 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1263 * inssel.brg basic.cs: Revert previous change to fix build.
1265 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1268 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1270 * basic.cs: Add new regression test.
1272 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1274 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1277 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1279 * cpu-s390x.md: Correct length of break instruction.
1281 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1283 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1284 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1286 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1288 * *.c: Begin WIN64 port.
1289 * mini.c: Use correct register in profiler.
1290 * mini-amd64.c: No inline assembly on Win64.
1291 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1292 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1293 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1294 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1295 mono_arch_ip_from_context for Win64.
1297 Contributed under MIT/X11 license.
1299 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1301 * exceptions-amd64.c (seh_handler): Ditto.
1303 * exceptions-x86.c (seh_handler): Fix a memory leak.
1305 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1307 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1308 mini-s390x.c: fixed peephole optimizations to deal
1309 correctly with 1 and 2 byte reload avoidance.
1311 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1313 * cpu-s390.md, cpu-s390x.md: update localloc length.
1315 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1317 * cpu-g4.md: added missing descriptions.
1319 2007-03-14 Miguel de Icaza <miguel@novell.com>
1321 * Makefile.am: Add support so the tail tests are not executed on
1322 PowerPC as that is a known limitation of the PowerPC port.
1324 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1326 * runmdesc.bat: Move to msvc directory.
1328 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1330 * runmdesc.bat: Run executable that was produced by the current
1331 target and sent via an argument.
1333 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1335 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1338 * generics.2.cs: Add regression test.
1340 2007-03-09 Wade berrier <wberrier@novell.com>
1342 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1344 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1346 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1347 AOT code depends on this.
1349 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1351 * mini.c: more precise tracking of types in the eval stack
1352 (part of fix for bug #81044).
1354 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1356 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1358 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1360 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1362 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1364 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1366 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1368 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1369 a pointer on 64 bit systems. Fixes #80190.
1371 * iltests.il: Add new regression test.
1373 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1375 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1377 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1379 * trace.c: Remove an erroneous alignemnt check when tracing.
1380 Fixes --trace on OSX86.
1382 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1384 * mini-$(arch).h: initialize SP in context for all the archs.
1386 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1388 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1389 regressions in the thread tests.
1391 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1393 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1394 - fixed implementation of LOCALLOC opcode
1395 - implemented non-un compare for floats
1397 - implementation of FDIV and CKFINITE opcodes
1398 - fixes for latest mono updates
1399 - additional arch opcodes
1401 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1403 * Makefile.am: simplify and merge rules for cross-compilation.
1405 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1407 * local-propagation.c: Actually *apply* the fix for bug 80591...
1409 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1411 * mini-exceptions.c: backuot part of the last change
1412 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1414 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1415 * inssel.brg: Fix bug 59286.
1418 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1420 * mini-exceptions.c: patch from Zoltan to correctly check for
1421 stack boundaries (using the stack register, not the frame register),
1422 fixes bugs #80724, #79717.
1424 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1426 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1427 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1429 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1430 presence of frame pointer elimination.
1432 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1434 * mini-x86.h: NetBSD UCONTEX_REG defines.
1436 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1438 * inssel-amd64.brg: Fix amd64 build.
1440 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1442 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1445 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1447 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1450 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1452 2007-01-30 Mark Mason <mason@broadcom.com>
1454 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1455 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1456 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1457 beginning support for CEE_JMP [not quite working yet]
1458 * tramp-mips.c: LMF handling now works
1460 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1462 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1464 * mini.h (NULLIFY_INS): New macro.
1466 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1468 * mini.c: statistical profiler fix for windows, patch
1469 from Tor Lillqvist (tml@novell.com).
1471 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1472 * local-propagation.c: Fix bug 80591.
1474 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1476 * Makefile.am: put back the --export-dynamic option as with
1477 the previous gmodule flags (thanks to Robert Jordan).
1479 2007-01-28 Zoltan Varga <vargaz@gmail.com>
1481 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
1483 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
1484 simplify and speed up the local register allocator. Also rename some fields
1485 like iassign->vassign.
1487 * regalloc.c: Remove some functions which are no longer used since their
1488 inlined version is in mini-codegen.c.
1490 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
1492 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
1494 2007-01-27 Zoltan Varga <vargaz@gmail.com>
1496 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
1497 narrowing. Fixes #80622.
1499 * iltests.il: Add new regresssion test.
1501 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1503 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
1504 debug-debugger.c, debug-debugger.h: warning fixes.
1505 * driver.c: updated copyright year and made it fit in one line.
1507 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
1509 * aot-runtime.c: updated to use mono-dl instead of gmodule.
1511 2007-01-25 Zoltan Varga <vargaz@gmail.com>
1513 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
1515 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
1517 * iltests.il: Add new test for bug #80507.
1519 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1521 * mini-arm.h: use soft-float also on vfp for now.
1523 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1525 * mini.c: fix some more soft-float issues.
1527 2007-01-24 Zoltan Varga <vargaz@gmail.com>
1529 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1531 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1532 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1533 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1534 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1536 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1538 * mini-arm.c: typo fix.
1540 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1542 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1544 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1546 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1547 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1549 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1551 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1553 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1555 * inssel.brg: Fix a warning.
1557 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1559 * abcremoval.c ssa.c ssapre.c: Update after this change.
1561 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1563 * dominators.c (df_set): Use mono_bitset_union_fast.
1565 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1567 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1568 mini-codegen.c: reduce relocations and memory usage for the cpu
1571 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1573 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1575 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1576 to reduce their size.
1578 2007-01-19 Mark Mason <mason@broadcom.com>
1580 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1581 * mini-mips.c: more configuration macros, support long conditional branches, additional
1582 asserts, fix epilog instrumentation.
1583 * mini-mips.h: use standard stack walk
1584 * cpu-mips.md: increase size of div, rem and conditional branches
1586 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1588 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1591 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1593 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1594 (compile_method): Ditto.
1596 * aot-runtime.c (decode_klass_info): Ditto.
1598 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1599 needed by the code generated by inssel.brg. Also fix a warning.
1601 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1603 * mini.c: deal with enums that become genericinsts by
1604 being nested in a generic class (bug #79956).
1606 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1608 * mini.c: match the generic definition to check for
1609 private access with generic types (bug #78431).
1611 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1613 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1614 to make life easier for people cross-compiling that insist on not
1617 2007-01-17 Mark Mason <mason@broadcom.com>
1619 * inssel-long.brg: patch to deal with mips missing flags
1620 * inssel-long32-mips.brg: implement overflow checks
1621 * insset-mips.brg: implement overflow checks
1622 * mini-mips.h: implement conditional exception handling
1623 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1624 Remove unused code, minor cleanups.
1625 * exceptions-mips.c: minor cleanups
1626 * mini-ops.h: add mips conditional exception ops
1627 * cpu-mips.md: add mips conditional exception ops
1630 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1632 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1633 to deal with mips missing of flags.
1635 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1637 * exceptions-ppc.c: execute fault handlers.
1639 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1641 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1643 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1645 * mini.c: handle also floating point values in initialize_array.
1647 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1649 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1650 array initialization and make it conditional on the intrins option.
1652 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1654 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1655 relocations and put the patch info names close to the enum definition.
1657 2007-01-15 Mark Mason <mason@broadcom.com>
1659 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1661 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1663 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1665 2007-01-12 Raja R Harinath <rharinath@novell.com>
1667 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1669 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1671 * Makefile.am: distribute the mips sources.
1673 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1675 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1678 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1680 * cpu-x86.md: back out for now as this triggers other regressions.
1682 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1684 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1685 to eax:edx, so ecx can't get allocated to them (bug #80489).
1687 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1689 * mini.c, mini-exceptions.c: enabled running fault handlers
1692 2007-01-03 Miguel de Icaza <miguel@novell.com>
1694 * driver.c: If nothing fail, do not use the string "failed",
1695 because it makes it very annoying to view test result logs on the
1698 2006-12-30 Miguel de Icaza <miguel@novell.com>
1700 * debug-debugger.c (mono_debugger_main): Rename "main" to
1701 "main_method" to prevent a warning.
1703 Remove a warning for unused field.
1705 2006-12-28 Martin Baulig <martin@ximian.com>
1708 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1710 2006-12-22 Martin Baulig <martin@ximian.com>
1712 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1713 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1714 seperate `.mdb_debug_info' section, so we can access it from the
1715 debugger even if the binary is stripped.
1717 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1718 from the `.mdb_debug_info' here to prevent the linker from
1719 removing that section.
1721 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1724 2006-12-19 Robert Jordan <robertj@gmx.net>
1726 * mini-x86: enable the code to return small structures in
1727 registers for FreeBSD as well. Fixes bug #80278.
1728 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1730 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1732 * mini-x86.c: align the stack when calling the profiler
1733 function instrumenting the prolog (on OSX).
1735 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1737 * mini.c: emit a break opcode where Debugger.Break () is called.
1739 2006-12-13 Miguel de Icaza <miguel@novell.com>
1741 * mini.c (mono_method_to_ir): Provide useful information on this
1742 assert, to prevent others from debugging like I did.
1744 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1746 * mini.c: enable code which was incorrectly commented
1749 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1751 * mini-x86.c: enable on OSX, too, the code to return small
1752 structures in registers.
1754 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1756 * mini-x86.c: remove the use of the dynamic code manager here, too.
1758 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1760 * mini.h, debug-debugger.c, tramp-*.c: fixed
1761 mono_debugger_create_notification_function() to use
1762 mono_global_codeman_reserve () instead of a dynamic code manager.
1764 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1766 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1767 ves_array_element_address() jit icall and use a generated
1768 managed method instead (which is about 4 times faster for a rank 3
1771 2006-11-29 Mark Mason <mason@broadcom.com>
1773 * basic-calls.cs: additional tests for passing
1774 structures as function arguments.
1776 2006-11-29 Mark Mason <mason@broadcom.com>
1778 * mini-mips.h: disable custom exception handling
1779 * mini-mips.c: throw/rethrow should use jalr to call
1780 exception stubs. Fixed bug with passing structures
1781 by value. More support for tracing floating point
1784 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1786 * mini.c: fixed typo in the soft-float ldind.r4 handling
1789 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1791 * mini.c, mini.h, driver.c: added --runtime command line
1792 option to select a different runtime than the autodetected one.
1793 * jit.h: added API for embedders to initialize with a specific
1796 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1798 * mini.c: handle also boxing of r4 values (bug #80024).
1800 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1802 * mini-ppc.c: force indirect calls until we reserve
1803 enough address space for all the generated code.
1805 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1807 * exceptions-arm.c: workaround bugs in the libc definition
1810 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1812 * inssel.brg: fixes from me and Mark Mason.
1814 2006-11-23 Dick Porter <dick@ximian.com>
1816 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1817 semaphore display now we've fixed the initial value
1819 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1821 * inssel.brg: partially revert the last change to fix the build.
1823 2006-11-21 Mark Mason <mason@broadcom.com>
1825 * inssel.brg: Add and use compare-and-branch macros to support
1826 architectures that do not have condition code registers (ie. MIPS).
1827 * *-mips.{c,brg,md}: Fix copyright statements
1829 2006-11-20 Mark Mason <mason@broadcom.com>
1831 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1832 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1833 * mini.h: Added declaration for mono_print_ins()
1834 * mini-codegen.c: added ins_spec initializer for MIPS
1835 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1836 vreg to be virtual and hreg to be non-virtual.
1837 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1838 is not yet working/implemented correctly.
1839 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1840 non-static, fixup calls to print_ins() from other parts in the file.
1842 2006-11-20 Mark Mason <mason@broadcom.com>
1844 * basic-calls.cs: added tests for passing structures as arguments
1847 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1849 * inssel-long32.brg: optimize signed division by power of two.
1851 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1853 * mini-arm.c: added support for interworking with thumb code
1854 (mono must be still be built using the ARM instruction encoding).
1856 2006-11-19 Miguel de Icaza <miguel@novell.com>
1858 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1859 verifier has different rules for it. Fixes a few verifier issues
1862 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1863 at the end, so people know what happened.
1865 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1867 * brach-opts.c: in optimize_exception_target() make sure we
1868 are in a catch clause (fixes bug #79871).
1870 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1872 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1873 more soft-float support fixes.
1875 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1877 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1878 that are passed half on the stack and half in registers.
1880 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1882 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1883 more mips integration work from Mark E Mason
1884 <mark.e.mason@broadcom.com>.
1886 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1888 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1889 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1890 tramp-mips.c: added sources for the mips port, not
1891 integrated in the build yet. Contributed by
1892 Mark E Mason <mark.e.mason@broadcom.com>.
1894 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1896 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1898 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1900 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1901 put the soft-float rules in its own file since it seems to
1902 break s390 compilation.
1904 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1906 * mini-arm.c: fixed wrnings.
1908 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1910 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1911 inssel-arm.brg: ARM support for soft-float.
1913 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1915 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1916 loads and stores of 32 bit fp values.
1918 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1920 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1922 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1923 works. Fixes #79852 and #79463.
1925 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1927 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1928 more soft-float support WIP and fixes.
1930 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1932 * mini-arm.c: some VFP updates.
1934 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1936 * mini-exceptions.c: 0 is a valid local var offset in some
1937 architectures, don't assert (bug #78508).
1939 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1941 * exceptions-arm.c: fixed off by one error in stack walk code.
1943 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1945 * mini.h, mini.c: more precise tracking of type load exceptions.
1947 2006-11-03 Robert Jordan <robertj@gmx.net>
1949 * Makefile.am: [WIN32] Add monow.exe target.
1950 * driver.c: [WIN32] Don't detach the console when debugging.
1953 2006-10-30 Miguel de Icaza <miguel@novell.com>
1955 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1957 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1959 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1961 * driver.c (mini_regression): Fix --regression with AOT.
1963 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1965 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1967 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1969 * mini-sparc.h: Don't use sigaction on sparc/linux.
1971 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1973 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1975 * mini-exceptions.c: Add proper include files for getpid ().
1977 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1979 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1980 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1983 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1984 name cache to reduce its size.
1986 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1988 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1990 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1991 the mono_lmf TLS variable.
1993 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1994 trampoline lmf frames.
1996 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1998 2006-10-14 Zoltan Varga <vargaz@gmail.com>
2000 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
2001 the mono_lmf TLS variable.
2003 * mini-exceptions.c: Access the LMF structure through accessors.
2005 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2006 variable instead of in jit_tls->lmf.
2008 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2010 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2011 trampoline lmf frames.
2013 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2015 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2017 * mini.c trace.c mini-x86.c: Revert these too.
2019 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2022 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2024 * genmdesc.c: removed now dead code.
2026 2006-10-09 Robert Jordan <robertj@gmx.net>
2028 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2030 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2032 * mini.h: do not leave gaps in the opcode values.
2034 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2036 * jit-icalls.h: flag functions as internal here, too.
2038 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2040 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2041 functions with the internal attribute.
2043 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2045 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2047 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2049 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2052 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2054 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2055 tail calls as on other platforms.
2057 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2059 * iltests.il: Add a few tailcall tests.
2061 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2063 * driver.c: fix loop for old compilers (bug #79521).
2065 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2067 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2069 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2071 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2072 metadata without any code.
2074 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2075 more precise debugging information using gdb.
2077 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2079 * inssel-ia64.brg: Make the helper methods static.
2081 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2083 * inssel-x86.brg: make the helper methods static.
2085 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2087 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2089 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2091 * mini.c: updates for monoburg changes.
2092 * inssel.brg: make a few helper functions static as they should.
2094 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2096 * Makefile.am: Move mini-codegen.c to common_sources.
2098 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2100 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2102 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2103 mini-ppc.h: port to use the common local register allocator.
2105 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2107 * mini.h: Remove the comment too then.
2109 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2111 * mini.h: put back backend.data which is to be used shortly and
2112 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2113 pointers on 4 byte boundaries it'd have much bigger issues running
2114 and you can ifdef it out anyway.
2116 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2118 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2119 MonoInst size by 4 bytes on 64 bit machines.
2121 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2123 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2124 replacement with more meaningful field names. Arch maintainers, please
2125 check the assigned names are good enough for your arch.
2127 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2129 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2130 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2132 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2134 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2135 relocations and memory requirements, put the optimization flags
2136 definitions in their own file.
2138 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2140 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2142 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2144 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2146 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2148 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2150 * inssel.brg: use the correct function to get the size of an item
2151 in an array, given an element class.
2152 * aot-compiler.c: do not access class->class_size directly.
2154 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2156 * mini.h, debug-mini.c: added a debugging function to print
2157 info about local variables and arguments in a jitted method.
2159 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2161 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2163 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2165 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2167 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2168 inner and outer loops when passing vtypes.
2170 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2172 * mini-ppc.c: take into account the cpu errata for cache flushing
2173 which caused some random errors (bug #79381).
2175 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2177 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2178 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2180 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2182 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2185 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2188 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2189 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2191 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2194 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2196 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2198 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2200 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2201 macro does not have to be changed during debugging.
2203 * 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>.
2205 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2207 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2209 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2210 MONO_ARCH_NO_EMULATE_MUL is defined.
2212 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2214 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2216 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2218 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2220 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2222 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2223 stuff to mini-exceptions.c where it is used.
2225 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2226 setup code, the real one is in mini-exceptions.c.
2228 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2229 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2230 some changes from the freebsd ports tree.
2232 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2235 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2237 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2239 * mini.c: on Linux, check for /proc to be mounted
2240 (bug# 79351, novell bug#201204).
2242 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2244 * mini.c: handle cases where pthread_attr_getstack() behaves
2245 incorrectly (bug #78096).
2247 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2249 * mini-arm.c: support larger stack frames (bug #79272).
2251 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2253 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2255 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2258 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2259 mono_class_from_name () to find a class from its name.
2261 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2263 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2265 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2267 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2269 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2271 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2273 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2274 callinfo->trampoline.
2276 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2278 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2281 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2283 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2285 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2287 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2288 stats.method_trampolines, it is already done by the generic trampoline code.
2290 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2292 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2294 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2296 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2298 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2300 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2302 * mini.c (print_jit_stats): Print new stats.
2304 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2306 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2308 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2309 Address on two dimensional arrays. Fixes #78729.
2311 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2313 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2316 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2318 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2321 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2323 (mini_get_ldelema_ins): Ditto.
2325 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2327 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2328 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2331 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2333 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2334 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2336 * exceptions-s390x.c: Cosmetic change.
2338 * tramp-s390.c: Fix warning.
2340 * cpu-s390.md: Correct length of mul_imm.
2342 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2344 * aot-compiler.c: added binary writer with ELF backend
2345 implementation (only on Linux/x86 for now).
2347 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2349 * Makefile.am: Don't run net 2.0 AOT tests.
2351 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2352 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2354 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2356 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2358 * aot-compiler.c: simplified and refactored the asm-writing code
2359 to allow different backends.
2361 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2363 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2365 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2366 little. Share patches of type TYPE_FROM_HANDLE as well.
2368 * mini.c (mono_patch_info_equal): New helper function.
2369 (mono_patch_info_hash): Ditto.
2371 * aot-compiler.c (emit_method_code): Fix s390 build.
2373 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2374 is not handled because it is stored as a flag and not as a type ctor. Fixes
2377 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2379 * aot-compiler.c: Fix computation of GOT slot statistics.
2381 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2382 Also remove support for not PIC AOT.
2384 * mini.h: Bump AOT file format version.
2386 * objects.cs: Add a test for #78990.
2388 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2389 (peter.dettman@iinet.net.au). Fixes #79087.
2391 * basic-long.cs: Add a test for the above.
2393 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2395 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2397 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2400 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2402 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2405 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2407 * mini.c: Don't verify COM proxy invoke calls
2410 2006-08-10 Dick Porter <dick@ximian.com>
2412 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2413 which process is holding semaphores locked.
2415 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2417 * mini-ia64.c mini-amd64.c: Fix #79027.
2419 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2421 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2423 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2424 implicit arguments in a vararg call. Fixes #79027.
2426 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2428 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2429 (mono_get_array_new_va_signature): Ditto.
2431 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2433 * aot-runtime.c: Call init_plt lazily.
2435 * inssel-long.brg: Fix unsigned long->int conversion.
2437 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2439 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2440 that most data is now in the .rss/.data section.
2442 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2444 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2446 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2448 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2450 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2452 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2453 virtual call. Fixes #79010.
2455 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2456 and use the result as the this argument in the real call.
2458 * generics.2.cs: Add a new test for #79010.
2460 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2462 * mini-x86.c: Fix a warning.
2464 * aot-compiler.c: Add a bunch of statistics.
2466 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2468 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2470 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2472 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2474 * 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>.
2476 2006-07-13 Miguel de Icaza <miguel@novell.com>
2478 * mini.c (mono_method_to_ir): Obtain the original method in the
2479 CIL stream and use this to perform validation.
2483 2006-07-19 Zoltan Varga <vargaz@gmail.com>
2485 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
2486 (mono_arch_call_opcode): Ditto.
2488 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
2491 * mini.c (mono_patch_info_dup_mp): New helper function.
2493 * aot-compiler.c (compile_method): Fix some of the memory allocated during
2494 compilation. Fixes #78827.
2496 2006-07-18 Kornél Pál <kornelpal@gmail.com>
2498 * declsec.c: Use original security informations for
2499 MONO_WRAPPER_MANAGED_TO_MANAGED.
2501 2006-07-15 Jonathan Chambers <joncham@gmail.com>
2503 * mini.c: Allow Com Interop methods/classes and
2504 don't verify COM wrapper calls
2507 2006-07-13 Zoltan Varga <vargaz@gmail.com>
2509 * inssel-long32.brg: Fix long->i4 checked conversion.
2511 * exceptions.cs: Add a test for the above.
2513 2006-07-08 Zoltan Varga <vargaz@gmail.com>
2515 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
2517 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
2520 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
2523 2006-07-03 Zoltan Varga <vargaz@gmail.com>
2525 * mini.c: Fix solaris/x86 exception handling.
2527 * Makefile.am: Get rid of $(ICU_LIBS).
2529 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2531 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2532 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2533 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2535 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2537 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2538 this function causes a SIGSEGV.
2540 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2542 * mini.c: Remove unused solaris/x86 includes.
2544 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2546 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2548 2006-06-20 Jb Evain <jbevain@gmail.com>
2550 * cpu-g4.md: fix max length of start_handler instruction.
2552 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2553 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2555 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2556 * ssa.c: Fixed bug 78653 for SSA based deadce.
2557 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2558 MonoInst.flags, used in SSA based deadce.
2559 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2560 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2562 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2564 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2565 it can end up using non executable memory on ppc64 systems
2566 running ppc32 userspace (fix from Johannes Berg).
2568 2006-06-14 Dick Porter <dick@ximian.com>
2570 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2573 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2574 * mini.c: Made so that inline is locally disabled if it would
2575 trigger a .cctor, because too many apps depend on this behavior
2576 (which seems to be also the one of the MS CLR).
2578 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2580 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2581 No idea why this worked before.
2583 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2584 which branch to outer exception clauses since they could skip the
2585 inner finally clauses. Fixes #78633.
2587 * exceptions.cs: Add a test for the above.
2589 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2592 * iltests.il: Add a test for the above.
2594 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2596 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2597 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2599 * iltests.il: Add a test for the above.
2601 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2603 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2605 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2606 methods as instrinsics.
2608 2006-06-09 Wade Berrier <wberrier@novell.com>
2610 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2611 (simple-cee-ops.h ssapre-mini-ops.h)
2613 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2615 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2616 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2618 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2619 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2621 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2623 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2625 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2627 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2628 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2629 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2630 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2631 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2632 of opcodes, so that bug 78549 should not happen again.
2633 * ssapre.c: Updated to use the renamed files.
2635 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2637 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2638 in OP_ATOMIC_EXCHANGE_I4.
2640 2006-06-07 Wade Berrier <wberrier@novell.com>
2642 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2643 in mono_debugger_create_notification_function)
2645 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2647 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2649 * mini.c (type_from_stack_type): Disable some changes which do not
2652 * driver.c: Reenable opts.
2654 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2655 of the evaluation stack.
2657 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2658 evaluation stack trace at entry to the bblock.
2660 * mini.c (merge_stacks): New function to perform verification of stack merges.
2661 Turned off by default.
2663 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2666 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2668 * local-propagation.c: Fixed bug 78549.
2670 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2672 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2674 2006-06-02 Miguel de Icaza <miguel@novell.com>
2676 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2677 tramp-arm.c, tramp-ia64.c
2678 (mono_debugger_create_notification_function): Update signature to
2679 new signature and use new protocol for creating the notification
2682 Should fix the build.
2684 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2686 * exceptions-ppc.c (mono_jit_walk_stack)
2687 (ves_icall_get_frame_info): Fix the build
2689 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2691 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2693 2006-05-31 Raja R Harinath <rharinath@novell.com>
2695 * il2tests.2.il: New file for generics CIL tests. Add test for
2697 * Makefile.am: Update.
2700 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2703 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2705 * aliasing.c: Fixed bug 78311.
2707 2006-05-29 Martin Baulig <martin@ximian.com>
2709 * mini-exceptions.c (mono_find_jit_info): When computing the
2710 native offset, check whether we're actually inside the method's
2711 code; call mono_debug_print_stack_frame() to format the frame.
2712 (ves_icall_System_Exception_get_trace): Call
2713 mono_debug_print_stack_frame() to format the stack frame.
2714 (ves_icall_get_trace): Update to the new debugging API.
2715 (mono_jit_walk_stack_from_ctx): Likewise.
2716 (ves_icall_get_frame_info): Likewise.
2718 * mini.c (get_method_from_ip): Use the new debugging API.
2719 (mono_print_method_from_ip): Likewise.
2722 (mono_jit_walk_stack): Use the new debugging API.
2723 (ves_icall_get_frame_info): Likewise.
2725 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2727 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2729 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2731 * mini.c: Added "limitator" to inline for debugging.
2733 2006-05-24 Martin Baulig <martin@ximian.com>
2735 * debug-debugger.c (mono_debugger_init): Create a private,
2736 malloc()-based code manager for the notification function and
2737 intentionally leak it on exit. This fixes the crash-on-exit race
2741 (mono_debugger_create_notification_function): Added
2742 `MonoCodeManager *' argument.
2745 (mono_debugger_create_notification_function): Added
2746 `MonoCodeManager *' argument.
2748 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2750 * aliasing.c: Fixed 64 bit issue.
2751 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2752 default since all known bugs are fixed (one more time!).
2754 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2756 * mini.c: write barrier support.
2758 2006-05-23 Martin Baulig <martin@ximian.com>
2760 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2761 check at the top of the file.
2763 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2765 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2766 reverting changes without reason and without changelog entries.
2768 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2770 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2771 to a few opcodes. Fixes #78439.
2773 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2774 consistency with other archs.
2776 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2778 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2780 * debug-debugger.c: fix the build.
2782 2006-05-17 Martin Baulig <martin@ximian.com>
2785 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2786 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2787 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2788 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2790 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2792 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2794 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2796 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2797 MONO_TYPE_GENERICINST.
2799 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2800 MONO_TYPE_GENERICINST.
2802 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2804 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2807 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2809 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2811 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2813 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2815 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2816 mono_trace_cleanup ().
2818 * iltests.il: Fix problem with the newly added test.
2820 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2821 due to register constraints, free up the previous hreg. Fixes #78314.
2823 * iltests.il: Add new test for #78314.
2825 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2826 Interlocked.Add. Fixes #78312.
2828 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2830 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2832 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2834 2006-05-05 Martin Baulig <martin@ximian.com>
2836 * debug-mini.c (mono_debug_open_block): New method.
2839 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2840 the beginning of each basic block.
2843 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2844 the beginning of each basic block.
2846 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2848 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2849 default until I understand why they break the build on amd64.
2851 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2853 * mini.c (mini_cleanup): Call mono_cleanup ().
2855 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2858 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2860 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2861 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2862 default since all known bugs are fixed, and I cannot reproduce bug
2863 77944... I'm asking Matt Hargett to test again after this commit.
2865 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2867 * mini-codegen.c: Fixed typo that thrashed inline.
2869 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2871 * dominators.c (compute_dominators): Avoid using a worklist since
2872 it is not correct in some cases. Instead, iterate over all bblocks as
2873 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2875 2006-04-28 Miguel de Icaza <miguel@novell.com>
2877 * mini.c (mono_jit_compile_method_inner): Use
2878 mono_prepare_exception_from_error that resets the value
2881 2006-04-27 Miguel de Icaza <miguel@novell.com>
2883 * mini.c: Move the mini_loader_error_to_exception to metadata.
2885 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2887 * aliasing.c: Fixed bug 78210.
2889 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2891 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2892 default until all their problems (or the ones they trigger) are fixed.
2894 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2896 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2898 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2899 as loaded only after resolving patches since that could invoke the same method.
2901 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2903 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2906 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2909 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2912 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2913 made from AOT code through the PLT table.
2915 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2916 holding the plt offset when a call is made to the aot plt trampoline.
2918 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2920 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2923 * Makefile.am (common_sources): Fix build breakage.
2925 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2926 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2927 intra-assembly calls if possible.
2929 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2931 * mini-trampolines.c: Handle PLT entries.
2933 * mini.c: Avoid creating a GOT var for calls.
2935 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2938 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2941 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2944 * mini.h: Bump AOT file format version.
2946 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2949 2006-04-25 Martin Baulig <martin@ximian.com>
2951 * driver.c: Disable copyprop, consprop and inline when running
2952 inside the debugger.
2954 2006-04-25 Martin Baulig <martin@ximian.com>
2956 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2957 with `get_current_thread' and added `detach'.
2958 (MonoDebuggerMetadataInfo): Added `thread_size',
2959 `thread_tid_offset', `thread_stack_ptr_offset' and
2960 `thread_end_stack_offset'.
2962 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2964 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2967 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2968 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2970 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2972 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2974 * aot.c: Add support for ADJUSTED_IID.
2976 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2978 * aot.c (emit_method_order): Don't align method_order_end.
2980 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2981 the interface ID changes.
2983 2006-04-21 Dick Porter <dick@ximian.com>
2985 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2986 cleaning up a thread. Fixes the new part of bug 77470.
2988 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2990 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2993 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2995 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2997 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2998 SIGSEGV. Fixes #78072.
3000 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
3001 unregister our SIGABRT handler.
3003 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3005 * mini.c: Disabled inline where it can alter the call stack in a
3006 way visible from managed code.
3007 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3010 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3012 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3013 on other platforms. Fixes #78089.
3015 2006-04-13 Martin Baulig <martin@ximian.com>
3017 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3018 determine whether we're inside the debugger.
3021 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3023 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3025 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3026 handler clauses. Fixes #78024.
3028 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3029 in the CALL_MEMBASE opcodes. Fixes #78088.
3030 (mono_arch_get_vcall_slot_addr): Ditto.
3032 2006-04-10 Martin Baulig <martin@ximian.com>
3034 * debug-debugger.c: The thread handling code has now been moved
3035 into ../metadata/threads.c.
3037 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3039 * driver.c (mono_main): Fix --with-gc=none build.
3041 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3042 (mono_spillvar_offset_float): Ditto.
3043 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3044 hreg, not when its !global, since on ia64, there is a third category: stacked
3047 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3049 * mini.c: set MonoInst->klass for load field address and a few other
3052 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3054 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3056 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3058 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3059 the branch opt changes.
3061 2006-04-06 Dick Porter <dick@ximian.com>
3063 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3065 * wapihandles.c (mini_wapi_seminfo):
3066 * driver.c (mono_main): Add semaphore info option
3068 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3070 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3071 branch optimization changes. Fixes #78009.
3073 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3075 * mini.c: ignore accessibility of methods in managed->native wrappers.
3077 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3079 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3081 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3083 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3085 * mini.c: Modify the branch optimizations to preserve the invariant that
3086 the entries inside the in_bb and out_bb arrays are unique.
3087 (mono_unlink_bblock): Avoid creation of new arrays.
3089 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3091 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3094 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3096 * mini.c (optimize_branches): Remove the "optimizations" in
3097 the cbranch1/cbranch2 -> branch cases which were causing several
3098 problems in the past. Fixes #77986.
3100 2006-03-31 Chris Toshok <toshok@ximian.com>
3102 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3103 default optimizations :(
3105 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3107 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3110 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3112 * local-propagation.c: Added comments to structs and removed
3113 "Mono" prefixes from local tree mover types.
3115 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3117 * Makefile.am (arch_sources): Define this for each architecture so
3118 libmono_la_SOURCES is defined in one place.
3120 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3122 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3125 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3127 * driver.c: print the GC name supplied by configure.
3129 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3131 * local-propagation.c: Added tree mover, and moved here all the
3132 local propagation code from mini.c
3133 * mini.c: Added support for treeprop, and moved all the local
3134 propagation code to local-propagation.c
3135 * mini.h: Added support for treeprop
3136 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3137 treeprop, inline and deadce by default
3138 * Makefile.am: Added local-propagation.c
3140 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3142 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3144 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3146 * debug-debugger.c: make it compile without the Boehm GC.
3148 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3150 * mini.c: fixed issue with mismatch when an icall is registered
3151 with multiple names but same address.
3153 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3155 * declsec.c, mini-exceptions.c: use write barrier to set reference
3156 fields of managed objects.
3158 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3160 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3161 (can_access_internals): Fix a warning.
3163 * mini.c (print_method_from_ip): Rename this to
3164 mono_print_method_from_ip so it gets exported.
3166 * trace.c: Deal with strings inside StringBuilder's containing garbage
3167 and fix memory leaks. Fixes #77848.
3169 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3171 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3174 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3176 * mini-s390.c: Remove OP_X86_TEST_NULL.
3178 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3180 * mini.c: use the correct GetHashCode() for the moving collector.
3182 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3184 * liveness.c: Regalloc spill cost tuning.
3186 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3188 * mini-s390x.h: Correct S390_LONG macro.
3190 * mini-s390x.c: Cleanup unused code.
3192 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3194 * jit-icalls.h: New file.
3196 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3197 icalls and include that instead of including jit-icalls.c.
3199 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3202 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3204 * mini.c: when checking for member accessibility, also check for
3205 friend assemblies and for explicit interface implementations.
3207 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3209 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3211 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3213 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3214 common cases are done first.
3216 * mini-ops.h: Only define platform specific opcodes on the given platform.
3218 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3221 2006-03-14 Martin Baulig <martin@ximian.com>
3223 Revert Paolo's change from r57348:
3225 * mini.h: don't use gboolean for bitfields.
3226 * mini.c: verifier changes for fields and methods accessibility.
3228 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3230 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3232 * mini-s390x.c: Fix conv_r_un.
3234 * cpu-s390, cpu-s390x.md: Fix lengths.
3236 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3238 * mini.c: nested types have access to all the nesting
3239 levels, not just the enclosing types.
3241 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3243 * mini.c: added a few more verification checks.
3245 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3247 * liveness.c: Merge optimizations from the linear-il branch.
3249 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3251 * mini-ia64.c (emit_call): Add a comment.
3253 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3255 * tramp-ia64.c: Fix some warnings.
3257 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3259 * mini.h: don't use gboolean for bitfields.
3260 * mini.c: verifier changes for fields and methods accessibility.
3262 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3264 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3265 lazy icall wrapper changes.
3267 * dominators.c: Replace all the dominator algorithms with faster
3268 ones from the linear-il branch.
3270 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3273 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3274 common cases are done first.
3276 * mini-amd64.c: Fix some warnings.
3278 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3281 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3284 * mini.h: Add a missing prototype.
3286 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3288 * mini.c: Compile icall wrappers lazily.
3290 * mini-codegen.c: Use printf instead of g_print since its much faster.
3292 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3295 * mini.c (optimize_branches): Cache the negative result from
3296 remove_block_if_useless ().
3298 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3299 Also fix some bblock linking issues.
3301 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3304 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3306 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3307 accessed fields first, for better cache behavior.
3309 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3311 * mini.c: speedup IList<T> array accesses.
3313 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3315 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3316 inline_costs counter. Fixes #77190.
3318 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3320 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3321 trace messages. Fixes #77706.
3323 2006-03-04 Martin Baulig <martin@ximian.com>
3325 * tramp-amd64.c, tramp-x86.c
3326 (mono_debugger_create_notification_function): Use
3327 mono_global_codeman_reserve() to allocate a buffer at runtime and
3330 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3332 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3333 notification function at runtime and then call `initialize' in the
3334 `MONO_DEBUGGER__debugger_info' vtable.
3336 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3338 * iltests.il: Fix a visibility problem.
3340 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3342 * driver.c, mini.c: add hooks for the counters API.
3344 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3346 * driver.c: show disabled options.
3348 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3350 * linear-scan.c: always use cost-driven selection.
3352 2006-02-28 Raja R Harinath <rharinath@novell.com>
3354 * jit-icalls.c (helper_compile_generic_method): Revert change from
3357 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3359 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3361 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3363 * inssel.brg: style fixes, mostly to force the updated monoburg
3364 to run for people using svn.
3366 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3368 * mini.c: match monoburg changes.
3370 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3372 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3373 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3374 declaration in the header file.
3376 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3378 * helpers.c: reduce relocations and mem usage.
3380 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3382 * mini.h, mini-codegen.c: disable logging features if
3383 requested by configure.
3385 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3387 * mini.c: tiny verifier changes.
3389 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3391 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3392 cpu-pentium.md: stack alignment changes for osx/x86,
3393 partially from Geoff Norton <gnorton@customerdna.com>.
3395 2006-02-24 Raja R Harinath <harinath@gmail.com>
3397 * jit-icalls.c (helper_compile_generic_method): Update to changes
3398 in metadata/class.c.
3400 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3402 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3404 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3405 interface calls with large offsets.
3407 2006-02-23 Raja R Harinath <rharinath@novell.com>
3409 * jit-icalls.c (helper_compile_generic_method): Document the
3410 special-case we depend on so that we can inflate the method twice
3411 with the same context with no bad side-effects.
3413 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3415 * mini-x86.c, mini-amd64.c: fix for case when xen support
3418 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3420 * mini-x86.c, mini-amd64.c: generate code to access tls items
3421 in a faster way for Xen systems.
3423 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3425 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3426 updates and compilation fixes for the OSX/x86 port, mostly from
3427 Geoff Norton <gnorton@customerdna.com>.
3429 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3431 * inssel.brg: faster interface call implementation
3432 to sync with the interface_offsets MonoVTable changes.
3434 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3436 * mini.c: more verification checks.
3438 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3440 * mini.c: added a few more verification checks.
3442 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3444 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3445 facility on the processor and use it if available.
3447 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3449 * driver.c, aot.c, mini.c: throw exception if the IL code is
3450 invalid or unverifiable.
3452 2006-02-17 Raja R Harinath <rharinath@novell.com>
3454 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3457 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3459 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3461 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3463 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3464 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3465 handling of instantiated generic valuetypes.
3467 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3469 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3470 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3473 * generics.2.cs: Revert the nullable reftypes tests.
3475 2006-02-10 Zoltan Varga <vargaz@gmail.com>
3477 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
3478 using __builtin_frame_address (1) as it doesn't work in the presence
3479 of optimizations. Hopefully fixes #77273.
3481 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
3482 -> generics.cs change as it doesn't work with some automake versions.
3484 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
3486 * mini.c: handle systems that sue a different way to
3487 retrieve the stack address of the current thread.
3489 2006-02-09 Zoltan Varga <vargaz@gmail.com>
3491 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
3492 it specially in the makefile.
3494 * generics.2.cs: Add tests for nullable reference types.
3496 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3498 * mini.c: always handle the case when mono_jit_init()
3499 is called in a thread different from the main thread,
3500 confusing libgc (bug #77309).
3502 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
3504 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
3506 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
3508 * mini.c: change optimize_branches () to use a single loop
3509 and introduce a new optimization to simplify some range checks.
3511 2006-02-03 Martin Baulig <martin@ximian.com>
3513 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
3514 and merged with debugger_thread_manager_add_thread().
3515 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
3516 inform the debugger about the main thread.
3518 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3520 * basic.cs: Add test for div.un/rem.un constant folding.
3522 2006-02-03 Neale Ferguson <neale@sinenomine.net>
3524 * cpu-s390x.md: correct int_xor_imm length
3526 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3528 * generics.2.cs: New test for #77442.
3530 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3533 2006-02-02 Martin Baulig <martin@ximian.com>
3535 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3536 <mono/metadata/mono-debug-debugger.h>
3538 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3540 2006-02-02 Martin Baulig <martin@ximian.com>
3542 * debug-debugger.h: New header file for debug-debugger.c.
3544 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3545 function is a separate thread anymore; add support for attaching.
3547 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3549 * tramp-x86.c: Fix a warning.
3551 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3553 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3554 on very large methods.
3556 * aot.c (load_patch_info): Fix a warning.
3558 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3560 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3561 mini-ops.h: alu membase optimizations.
3563 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3565 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3566 to speedup StringBuilder.
3568 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3570 * dominators.c (mono_compute_natural_loops): Fix detection of
3571 loop body start blocks.
3573 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3575 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3577 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3580 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3582 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3584 2006-01-25 Martin Baulig <martin@ximian.com>
3586 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3587 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3588 started to cleanup this file a little bit.
3590 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3592 * mini.c: optimize a codepath frequently happening in generics code.
3594 2006-01-23 Martin Baulig <martin@ximian.com>
3596 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3598 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3601 * driver.c: debug-debugger.c is only available if
3602 `MONO_DEBUGGER_SUPPORTED' is defined.
3604 2006-01-23 Martin Baulig <martin@ximian.com>
3606 * debug-debugger.c: Only enable this on platforms where the Mono
3607 Debugger is working (x86 and x86_64).
3609 2006-01-21 Martin Baulig <martin@ximian.com>
3611 The Mono Debugger is now using the normal `mono' instead of the
3612 `mono-debugger-mini-wrapper' when executing managed code.
3614 * debug-debugger.c: New file; previously known as
3615 debugger/wrapper/wrapper.c.
3617 * debug-mini.c (mono_init_debugger): Removed.
3619 * driver.c (mono_main): Added new `--inside-mdb' command line
3620 argument which is used when running inside the debugger.
3622 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3624 * liveness.c (mono_analyze_liveness): Remove some unused data
3627 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3629 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3631 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3633 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3634 depends on implementation details of monobitset.
3636 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3639 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3641 * liveness.c: Update after monobitset changes.
3643 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3645 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3647 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3649 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3651 * mini-s390x.c: Remove warning messages.
3653 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3655 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3657 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3659 * generics.2.cs: Add ldelem/stelem_any test.
3661 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3663 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3665 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3667 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3669 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3671 * generics.2.cs: Reenable vtype tests.
3673 * inssel-x86.brg: Remove an icorrect valuetype rule.
3675 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3677 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3678 initial support for OP_ABS.
3680 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3682 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3684 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3686 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3687 conversion and implement LADD/LSUB.
3689 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3692 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3694 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3696 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3699 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3701 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3702 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3703 (stack walk problem).
3705 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3707 * aot.c (mono_aot_load_method): Fix a warning.
3709 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3711 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3713 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3715 * iltests.il: Add test for #77148.
3717 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3720 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3722 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3724 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3726 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3727 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3729 * basic-long.cs: Add lconv-to-r4/r8 tests.
3731 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3733 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3735 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3736 here as on other archs.
3738 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3740 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3742 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3744 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3746 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3748 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3749 instrument_prolog; Add memory_barrier instruction.
3751 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3753 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3755 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3757 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3759 * aliasing.c inssel.brg: Fix warnings.
3761 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3762 could skip initialization of some parts of memory.
3764 * mini.c mini-ia64.c: Fix warnings.
3766 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3768 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3770 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3771 a crash seen on sparc.
3773 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3775 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3777 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3779 * mini-ops.h: Add s390_backchain instruction
3781 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3783 * cpu-s390.md: Add s390_backchain instruction
3785 * mini-s390.c: Significant ABI changes
3787 * mini-s390.h: Cater for zero length structures
3789 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3791 * mini-s390.c: ABI fixes
3793 * inssel-s390.brg: Remove debug statements
3795 * cpu-s390.md: Fix length of ATOMIC_xx operations
3797 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3799 * basic-float.cs: Add float<->long conversion tests.
3801 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3803 * mini-s390.c: Fix LOCALLOC processing.
3805 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3807 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3809 * iltests.il: Add tests for some opcodes not covered by the other
3812 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3814 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3815 register loading for Tail processing; Correct trace output.
3817 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3819 * cpu-s390.md: Correct size of jmp instruction.
3821 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3823 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3825 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3827 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3828 Bring s390 up to current level.
3830 2005-12-12 Zltan Varga <vargaz@gmail.com>
3832 * generics.2.cs: Disable the newly added tests as they do not work yet.
3834 * generics.2.cs: Add valuetype tests.
3836 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3838 * basic-long.cs: Add i4->u8 test.
3840 * objects.cs: Add tests for JIT intrinsic.
3842 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3843 optimizations lost by a mistake.
3845 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3847 * basic-long.cs: Remove a test moved to objects.cs.
3849 * arrays.cs: Add more array tests.
3851 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3853 * arrays.cs: Add new tests for multi-dimensional arrays.
3855 2005-12-06 Raja R Harinath <rharinath@novell.com>
3857 * Makefile.am (test_sources2): Add generics.2.cs.
3858 (EXTRA_DIST): Add test_sources2.
3860 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3862 Support for boxing and unboxing nullable types as well as the
3863 isinst operation on nullables, per the CLI ammendment.
3865 * inssel.brg (CEE_ISINST): Special case for nullable
3867 * mini.c (handle_unbox_nullable): new method
3868 (handle_box): Special case for nullable types
3869 (mono_method_to_ir): Call handle_unbox_nullable in correct
3872 * generics.2.cs: New test suite
3874 * Makefile.am: Support for regression tests with generics.
3876 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3878 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3879 allocated to registers. Fixes #76800.
3881 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3883 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3885 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3887 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3890 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3892 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3895 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3897 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3898 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3900 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3901 single precision before storing to a single precision location.
3903 2005-11-28 Raja R Harinath <rharinath@novell.com>
3905 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3907 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3909 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3912 * basic.cs: Remove test_0_byte_compares test which was moved to
3913 objects.cs a long time ago.
3915 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3917 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3919 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3921 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3922 handlers are called.
3924 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3927 * mini-ia64.c: Add support for the throw->branch exception
3930 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3932 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3934 * mini.c: Enabled "fastpath" deadce :-)
3936 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3938 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3939 alias analysis pass to support it.
3942 * liveness.c: Likewise (liveness computation can use aliasing
3943 information to be more accurate).
3944 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3945 moreover made so that "--compile-all" uses the given optimization
3946 flags and not the default ones.
3947 * aliasing.c: Alias analysis (new file).
3948 * aliasing.h: Likewise.
3949 * Makefile.am: added "aliasing.c" and "aliasing.h".
3951 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3953 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3956 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3958 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3959 fp >= end_of_stack exit condition, as it is not needed, and it might
3960 become true for fp eliminated frames.
3962 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3964 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3967 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3969 * mini-arm.c: fixed alignment of doubles/longs to match
3970 the C ABI (bug #76635).
3972 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3974 * aot.c: fix compilation with --enable-minimal=aot.
3976 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3978 * mini-arm.c: fixed compatibility with the new
3979 floating point emulator package for compares.
3981 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3983 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3985 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3987 * mini-exceptions.c (print_stack_frame): Output to stderr.
3988 (mono_handle_native_sigsegv): Ditto.
3990 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3992 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3993 OP_LCONV_TO_OVF_I implementation.
3995 * mini-amd64.c: Add support for the throw->branch exception
3998 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3999 when the catch clause catches a more general exception, i.e. Object.
4001 2005-10-30 Zoltan Varga <vargaz@gmail.com>
4003 * cpu-ia64.md: Remove unused opcodes.
4005 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4006 specific defines for architectures defining USE_SIGACTION.
4008 * mini-ia64.c: Fix some warnings.
4010 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4011 version seemed to skip a frame.
4013 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4015 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4016 only calls which are made to native code use this flag.
4018 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4020 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4021 varargs methods as well.
4023 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4024 which have save_lmf set. Reorganize methods prologs a bit.
4026 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4027 debugger to the proper place.
4029 2005-10-29 Martin Baulig <martin@ximian.com>
4031 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4032 when running inside the debugger until the debugger has support
4035 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4037 * mini.h: Fix a warning.
4039 2005-10-24 Miguel de Icaza <miguel@novell.com>
4041 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4042 we expose publicly, this returns the string.
4044 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4046 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4047 with fp elimination.
4049 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4051 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4052 native stacktrace using the glibc 'backtrace' function if available.
4054 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4056 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4058 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4059 handle SIGSEGVs received while in native code.
4061 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4062 code, call mono_handle_native_sigsegv which will abort the runtime
4063 after printing some diagnostics, instead of converting it into a
4064 confusing NullReferenceException.
4066 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4068 * cpu-pentium.md: Remove unused opcodes.
4070 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4072 * mini-amd64.h (MonoLMF): Add rsp field.
4074 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4077 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4079 * mini-codegen.c (get_register_spilling): Fix some warnings.
4081 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4083 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4084 elimination during exception handling. Enable fp elimination by
4087 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4090 2005-10-16 Martin Baulig <martin@ximian.com>
4093 (mono_debugger_run_finally): New public method for the debugger.
4095 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4097 * debug-mini.c (mono_debug_init_method): Fix warning.
4099 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4100 the 'exname' parameter const to fix some warnings.
4102 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4104 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4105 introduced by the previous patch.
4107 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4109 * basic-float.cs: Add test for precision of float arithmetic.
4111 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4112 when loading/storing single values from/to memory.
4114 * mini.c (mono_jit_compile_method_with_opt): Create the function
4115 pointers in the correct domain.
4117 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4119 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4120 introduced by previous patch.
4122 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4123 when out_filter_idx is NULL.
4125 * mini-exceptions.c: Don't run filter clauses twice during exception
4126 handling. Fixes #75755.
4128 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4130 * aot.c: Add support for ldflda wrappers.
4132 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4135 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4137 * mini.c, mini.h: do not consider exception handlers blocks when
4138 setting up interface variables.
4140 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4142 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4144 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4146 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4147 causes a regression.
4149 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4151 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4153 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4154 of the OP_P definitions.
4156 * TODO: Add a proposal for dealing with the CEE/OP mess.
4158 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4159 optimizations from the x86 port.
4161 * cpu-amd64.md: Ditto.
4163 * basic.cs basic-long.cs: Add tests.
4165 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4167 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4168 Patrik Torstensson's implementation of my exception-handling
4169 optimization idea, when the exception object is not used
4172 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4174 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4175 of the mul_imm optimizations from the old jit.
4177 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4179 * mini.c, liveness.c: patch by Patrik Torstensson and
4180 Zoltan Varga to improve performance in methods with
4183 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4185 * driver.c: Remove 'Globalization' entry from --version.
4187 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4189 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4190 there is a profiler interested in JIT events.
4192 * aot.c: Load profile files produced by the AOT profiling module, and
4193 reorder methods based on the profiling info. Add a 'method_order' table
4194 to the AOT file to make mono_aot_find_jit_info work with the reordered
4197 * mini.h: Bump AOT file version info.
4199 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4201 * mini-arm.h: work around what looks like a gcc bug when optimizations
4204 2005-09-28 Raja R Harinath <rharinath@novell.com>
4206 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4207 conditionals. Use ...
4208 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4210 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4212 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4213 to determine the amount of memory to copy when passing valuetypes.
4215 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4216 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4218 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4220 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4221 information about aot.
4223 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4225 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4226 macros. This will allow a deadlock debugger to easily be plugged
4229 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4231 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4233 2005-09-27 Raja R Harinath <rharinath@novell.com>
4235 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4236 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4237 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4238 ($(arch_built)) [CROSS_COMPILING]: Error out.
4240 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4242 * aot.c: Add support for the no_special_static flag for classes.
4244 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4246 * Reapply reverted patches.
4248 * *: Revert r50174 as well.
4250 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4252 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4254 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4256 2005-09-23 Miguel de Icaza <miguel@novell.com>
4258 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4259 part of the SIG_HANDLER_SIGNATURE.
4261 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4263 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4266 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4267 introduced by previous patch.
4269 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4271 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4272 saved registers too.
4274 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4275 upon the information returned by get_call_info ().
4277 * mini-x86.c (add_float): Fix stack size calculation.
4278 (mono_arch_call_opcode): Rewrite this so it works based up the
4279 information returned by get_call_info ().
4280 (mono_arch_get_this_vret_args): Ditto.
4282 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4284 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4285 in cinfo to determine the registers which need to be used.
4287 2005-09-20 Miguel de Icaza <miguel@novell.com>
4289 * driver.c (mono_main): Add --server and --desktop flags.
4291 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4293 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4294 registers as global registers.
4296 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4297 longer needed with the new register allocator.
4299 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4301 * cpu-ia64.md: Remove unused opcodes.
4303 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4305 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4307 * cpu-amd64.md: Remove unused opcodes.
4309 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4310 needed with the new register allocator.
4312 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4315 2005-09-16 Raja R Harinath <rharinath@novell.com>
4317 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4319 2005-09-16 Martin Baulig <martin@ximian.com>
4321 * exceptions-amd64.c
4322 (throw_exception): Don't call mono_debugger_throw_exception() if
4323 we're a rethrow - see the FIXME in the code.
4325 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4327 * mini.c (mono_init_exceptions): This only works on some architectures.
4329 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4331 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4334 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4336 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4337 now in mini-exceptions.c.
4339 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4341 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4342 now in mini-exceptions.c.
4344 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4346 * exceptions-x86.c: Applied patch from Patrik Torstensson
4347 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4349 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4350 code into mini-exceptions.c. Add some assertions to it.
4352 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4354 * aot.c (emit_section_change): Applied patch from "The Software Team"
4355 (<software@solmersa.com>). Fix as errors on windows.
4357 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4359 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4360 method info into the LMF.
4362 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4364 * mini-ia64.c: Add proper unwind info for method epilogs.
4366 * exceptions-ia64.c: Add some code to help debugging.
4368 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4370 * mini-exceptions.c: Fix warning.
4372 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4374 * mini.c: Really fix build.
4376 * mini-x86.c mini-amd64.c: Fix build.
4378 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4380 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4382 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4383 some Interlocked methods as intrinsics.
4385 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4386 for Thread methods as well.
4388 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4390 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4392 * mini-ia64.c mini-x86.c mini-amd64.c
4393 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4396 * mini.c (mono_init_exceptions): Fix build breakage.
4398 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4400 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4401 of instructions. Use the new ia64_unw_op macros for emitting unwind
4404 * mini.c (mono_init_exceptions): Initialize exception handling
4405 related trampolines at startup.
4407 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4409 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4411 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4413 * mini.c: Handle type loading errors gracefully during compilation and
4414 throw the appropriate exception.
4416 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4418 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4419 for the mono binary.
4421 2005-09-09 Martin Baulig <martin@ximian.com>
4423 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4426 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4428 * mini-arm.h: use emulation for conv.r.un for the release.
4430 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4432 * mini-arm.c, objects.cs: more fixes and tests for them.
4434 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4436 * mini-arm.c: align structures to at least 4 bytes to be able
4437 to keep our current optimized memcpy.
4439 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4441 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4443 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4445 * mini.c: ignore SIGPIPE.
4447 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4449 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4451 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4453 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4455 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4457 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4459 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4460 exception handling support.
4461 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4462 patch by Brian Koropoff <briank@marakicorp.com>).
4464 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4466 * mini.c: revert another 'optimization' which breaks when
4467 items on the eval stack need to be saved at a basic block end
4470 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4472 * jit-icalls.c: for arrays, ensure we always provide
4475 2005-08-30 Zoltan Varga <vargaz@gmail.com>
4477 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
4479 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
4481 2005-08-29 Zoltan Varga <vargaz@gmail.com>
4483 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
4484 arguments in their original register.
4486 2005-08-28 Zoltan Varga <vargaz@gmail.com>
4488 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
4491 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
4492 when ssapre is enabled.
4494 * inssel-long.brg: Fix bug in previous patch.
4496 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
4497 multiplication by a constant.
4499 2005-08-27 Zoltan Varga <vargaz@gmail.com>
4501 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
4504 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
4507 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
4509 * inssel-arm.brg: apply changes tested by Brian Koropoff
4510 <briank@marakicorp.com>.
4512 2005-08-25 Zoltan Varga <vargaz@gmail.com>
4514 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
4516 2005-08-24 Zoltan Varga <vargaz@gmail.com>
4518 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
4519 to the same register if dreg is just a base register.
4520 (print_ins): Improve printing of membase opcodes.
4522 * inssel-x86.brg: Add optimized ldind(reg) rules.
4524 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
4526 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
4528 * mini.c: when running under valgrind, set the stack bottom for
4529 the GC at the actual approximate stack for the app (fixes running
4530 mono with valgrind).
4532 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4534 * mini.c: do no break at the first valuetype to init found
4537 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4539 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4541 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4543 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4545 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4547 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4549 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4551 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4553 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4556 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4559 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4562 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4564 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4566 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4568 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4569 in the tail recursion optimization.
4571 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4572 debug info into the assembly file.
4574 * iltests.il: Add test for filter regions.
4576 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4577 initial stack of filter regions. Fixes #75755.
4579 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4581 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4584 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4586 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4587 the check for an already compiled method on non-ia64 platforms.
4588 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4591 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4593 * inssel-x86.brg: Add some optimized call rules.
4595 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4597 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4600 * mini.h mini-trampolines.c: Pass the trampoline argument to
4601 mono_arch_patch_delegate_trampoline.
4603 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4605 * mini-trampolines.c: Fix build.
4607 * mini-amd64.h: Add delegate trampolines.
4609 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4611 * inssel-amd64.brg: Add optimized call rules.
4613 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4615 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4617 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4619 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4622 * mini-ia64.c: Remove LMF fixmes.
4624 * mini-ia64.h: Remove most fields from LMF.
4626 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4628 * mini-trampolines.c: Add support for IA64 function descriptors.
4630 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4631 for IA64 function descriptors.
4633 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4635 * tramp-arm.c: patch the vtable for virtual calls. Added
4636 support code to register/unregister the LMF.
4637 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4640 2005-08-19 Dick Porter <dick@ximian.com>
4642 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4643 bit value if needed.
4645 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4647 * mini.c (mini_get_method): Move handling of wrapper data here.
4649 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4651 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4654 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4655 bblock->code does not remain empty.
4657 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4659 * arrays.cs: Add regression test for #75832.
4661 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4662 rules. Fixes #75832.
4664 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4665 instruction scheduling.
4667 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4669 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4671 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4673 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4675 * mini-codegen.c: Fix VC build.
4677 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4679 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4681 * mini.h: fix signature for mono_register_opcode_emulation.
4683 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4685 * mini.c: Get rid of most of the helper_sig_... constants using
4686 mono_create_icall_signature ().
4688 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4690 * jit-icalls.c (helper_ldstr): New helper function.
4692 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4694 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4695 throw, load the string using a helper call instead of creating a string object.
4697 * aot.c: Update after LDSTR changes.
4699 * mini.h: Bump AOT file version.
4701 * aot.c: Save class size info into the AOT file. Print more statistics during
4704 * mini.h: Bump AOT file version.
4706 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4707 ordering of disasm cases. Fixes #74957.
4709 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4711 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4712 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4713 the generic code needed for the ARM port.
4715 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4717 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4718 inssel-arm.brg: more ARM features and fixes.
4720 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4722 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4723 ARM port work in progress.
4725 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4727 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4729 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4731 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4733 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4735 * *-ia64.*: Ongoing IA64 work.
4737 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4739 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4741 * TODO: Remove out-of-data todo stuff.
4743 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4746 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4748 * mini.h: Bump corlib version.
4750 2005-07-27 Martin Baulig <martin@ximian.com>
4753 (create_copy_ins): Added `const unsigned char *ip' argument; set
4754 `copy->cil_code' from it.
4756 2005-07-27 Martin Baulig <martin@ximian.com>
4758 * mini-exceptions.c (mono_handle_exception): Don't call
4759 mono_debugger_handle_exception() for filters.
4761 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4763 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4766 2005-07-26 Martin Baulig <martin@ximian.com>
4768 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4770 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4771 helper_compile_generic_method() if the method is actually virtual
4774 2005-07-26 Martin Baulig <martin@ximian.com>
4777 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4778 public; this is now accessed directly by the debugger.
4779 (mono_generic_trampoline_code): Removed.
4782 (mono_debug_init_method): Also add interncalls and wrappers.
4784 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4786 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4788 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4790 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4792 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4794 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4796 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4798 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4799 getting TLS offsets on AMD64 too.
4801 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4803 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4805 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4807 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4808 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4810 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4812 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4814 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4817 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4818 mono_sparc_is_virtual_call ().
4820 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4822 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4823 trampoline parameters.
4825 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4827 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4828 to mono_arch_get_vcall_slot_addr.
4830 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4833 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4835 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4837 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4839 2005-07-19 Martin Baulig <martin@ximian.com>
4841 * exceptions-amd64.c (throw_exception): Call
4842 mono_debugger_throw_exception() here like we're doing it on i386.
4844 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4846 * mini-ia64.c: Add optimized TLS access support.
4848 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4850 * mini-exceptions.c: Ongoing IA64 work.
4852 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4854 * mini.c: Use the default optimization set when embedding. Fixes
4857 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4859 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4860 of trampolines to a separate file.
4862 * mini-trampolines.c: New file.
4864 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4867 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4870 * mini-codegen.c: Fix cygwin build.
4872 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4874 * mini.c: Add some minor changes needed by the IA64 port.
4876 * *-ia64.*: Ongoing IA64 work.
4878 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4880 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4881 trampolines into arch-independent and arch-dependent parts.
4883 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4885 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4887 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4889 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4890 the xp-regalloc-branch for amd64.
4892 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4893 xp-regalloc-branch for x86.
4895 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4897 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4899 2005-07-06 Martin Baulig <martin@ximian.com>
4902 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4903 (mono_jit_runtime_invoke): Likewise.
4905 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4907 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4910 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4911 without loading their metadata. Reorganize the file format so exception handling+
4912 debug info is kept separate from normal method info. Create MonoJitInfo
4913 structures for methods lazily.
4915 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4917 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4919 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4921 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4924 * mini.h: Bump AOT file version.
4926 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4928 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4930 2005-07-01 Raja R Harinath <rharinath@novell.com>
4932 * Makefile.am (check-local): Call semdel-wrapper.
4934 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4936 * mini-x86.c: Revert the last change as it seems to break the build..
4938 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4940 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4942 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4944 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4946 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4947 outside of the macro, so strange stuff doesn't happen with gcc4
4948 (NEW_AOTCONST_TOKEN): Likewise.
4950 2005-06-28 Martin Baulig <martin@ximian.com>
4952 * mini.c (mini_class_is_system_array): New static method; use this
4953 instead of `klass->parent == mono_defaults.array_class' everywhere
4954 since this also works for the new generic array class.
4956 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4958 * inssel.brg: Remove warnings.
4960 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4962 * mini-ia64.c: Ongoing IA64 work.
4964 * basic-float.cs: Add float->i1 conversion test.
4966 * iltests.il: Add conv.u4 test.
4968 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4970 * inssel-long.brg: Fix bug caused by last change.
4972 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4974 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4975 BSDs. Allows the x86 JIT to work on OSX86
4977 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4979 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4982 * mini-ia64.c: Ongoing IA64 work.
4984 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4986 * mini-ia64.c: Ongoing IA64 work.
4988 * driver.c: Clean up jit_code_hash as well when using --regression.
4990 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4992 * basic-long.cs: Add tests for long->u4 conversion.
4994 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4996 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4997 that we do not depend on undefined C behavior: the order stuff
4998 gets evaluated within an expression. Fixes mono when compiled on
5001 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
5003 * *-ia64.*: Ongoing IA64 work.
5005 * aot.c: Lower memory usage while loading AOT methods.
5007 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5009 * mini.h: Bump AOT file format version.
5011 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5013 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5015 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5017 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5018 not on callee assembly). Fixed some comments.
5020 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5022 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5023 it gets proper disassembly.
5024 (emit_method_info): Remove some dead code.
5026 * mini.c (mini_method_compile): Allways allocate the GOT var in
5027 mono_method_to_ir for emulating opcodes.
5029 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5031 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5032 before freeing the code memory. Fixes #74990.
5034 * objects.cs: Add regression test for #74992.
5036 * liveness.c: Extend live ranges of arguments to the beginning of the
5037 method. Fixes #74992.
5039 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5040 so it points into the faulting instruction.
5042 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5044 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5046 * *-ia64.*: Ongoing IA64 work.
5048 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5050 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5052 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5054 * *-ia64.*: Ongoing IA64 work.
5056 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5058 * basic-long.cs: Add tests for add/sub.ovf.
5060 * basic.cs: Add tests for sub.ovf.
5062 * *-ia64.*: Ongoing IA64 work.
5064 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5066 * *-ia64.*: Ongoing IA64 work.
5068 * basic.cs: Add conv.ovf.i4.un test.
5070 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5072 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5074 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5076 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5078 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5080 * *-ia64.*: Ongoing IA64 work.
5082 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5085 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5087 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5089 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5091 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5093 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5095 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5096 of a call is callable by a near call.
5098 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5100 * mini-ia64.c: Ongoing IA64 work.
5102 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5104 * genmdesc.c: Make the generated array non-static.
5106 * inssel-long.brg: Fix LSHR_IMM rule.
5108 * *-ia64.*: Ongoing IA64 work.
5110 * *-ia64.*: Ongoing IA64 work.
5112 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5114 * *-ia64.*: Ongoing IA64 work.
5116 * *-ia64.*: Ongoing IA64 work.
5118 * mini-ia64.c: Ongoing IA64 work.
5120 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5122 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5124 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5126 * objects.cs basic-long.cs: Move some tests to objects.cs.
5128 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5130 * *-ia64.*: Ongoing IA64 work.
5132 * iltests.il: Add a new test.
5134 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5135 newobj. Fixes #75042.
5137 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5139 * *-ia64.*: Ongoing IA64 work.
5141 * *-ia64.*: Ongoing IA64 work.
5143 * *-ia64.*: Ongoing IA64 work.
5145 * basic.cs objects.cs: Move tests accessing static variables as well.
5147 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5149 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5151 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5153 * driver.c: Always print failed tests.
5155 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5158 * *ia64*: Ongoing IA64 work.
5160 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5162 * basic.cs: Add tests for add.ovf. Fix warnings.
5164 2005-05-18 Miguel de Icaza <miguel@novell.com>
5166 * driver.c (mono_main): Avoid crash if no argument is passed to
5167 --break; Do not use g_error, but f_printf. And fix all other
5168 ocurrences of the same crash.
5170 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5172 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5173 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5176 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5178 * *-ia64.*: Add beginnings of IA64 backend.
5180 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5182 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5184 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5187 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5189 * mini-amd64.c: Fix a warning.
5191 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5193 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5194 in float_neg. Fixes #74897.
5196 * mini-amd64.c (emit_call): Fix another near call bug.
5198 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5200 * declsec.c: Keep the appdomain information in the structure. Added a
5201 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5202 value gets overwritten).
5203 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5204 an MonoAppDomain member to MonoSecurityFrame.
5205 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5206 used in the stack walk. Now use a MonoArray which grow (double) when
5209 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5211 * mini.c: Re-enabled runtime cleanup, since running threads should
5212 now properly stop when exiting.
5214 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5216 * mini-codegen.c: New file contaning the arch-independent local
5217 register allocator. Not used by any architectures yet.
5219 * mini.h linear-scan.c: Merge some changes from the
5220 mini-xp-local-regalloc branch.
5222 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5224 * mini-amd64.c (emit_call): Fix calls to native functions when the
5225 runtime is compiled as a shared library. Fixes #74756.
5227 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5228 on a literal field. Fixes #74751.
5230 2005-04-25 Raja R Harinath <rharinath@novell.com>
5232 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5234 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5236 * objects.cs: Add missing null casting test.
5238 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5240 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5241 in wrapper methods. Also rename 'address' variable to 'offset'.
5243 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5245 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5248 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5250 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5253 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5255 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5257 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5259 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5260 just the last bytes.
5262 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5264 * aot.c (mono_compile_assembly): Fix warning.
5266 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5267 by the _MSC_VER stuff.
5269 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5271 * inssel-long.brg: Fix #74588.
5273 * cpu-amd64.md: Fix #74591.
5275 * iltests.il: Add new regression tests.
5277 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5279 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5282 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5284 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5286 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5287 from Bill Middleton <flashdict@gmail.com>.
5289 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5291 * arrays.cs: Add new regression test. Fix warnings.
5293 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5295 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5296 and leakage in CKFINITE.
5298 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5299 this to a null op since it is called on amd64 too.
5301 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5303 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5304 body since this is not used on amd64.
5306 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5308 * mini-amd64.c: Remove obsolete fixmes.
5310 * mini.c (print_method_from_ip): Fix debugging support.
5312 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5314 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5315 so that expressions that don't give much gain are not reduced.
5316 * ssapre.h: Likewise.
5318 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5320 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5322 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5324 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5326 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5328 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5330 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5332 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5334 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5337 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5339 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5341 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5343 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5344 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5346 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5348 * mini-x86.c: Fix up stack overflow handling.
5350 * exceptions.cs: Add new regression test.
5352 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5354 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5355 mono_jit_thread_attach.
5357 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5359 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5361 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5362 avoid calling constructors using callvirt.
5364 * inssel.brg: Fix #74073.
5366 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5368 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5369 compilation with non-GCC compilers.
5370 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5371 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5373 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5375 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5376 klass->interface_offsets (will likely fix bug#74073).
5378 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5380 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5382 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5384 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5385 to amd64_div_reg_size ().
5387 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5389 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5391 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5393 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5395 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5397 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5399 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5401 * mini.c (mono_precompile_assembly): Load and precompile referenced
5402 assemblies as well. Fixes #74015.
5404 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5406 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5408 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5410 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5411 a lot of checks and (anyway) permissions cannot work until corlib is
5414 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5416 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5418 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5420 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5421 calls (fixes bug#72824).
5423 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5425 * mini.c: fix tail recursion elimination (see test in bug#73936).
5427 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5429 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5430 some fp functions in sse2 mode.
5432 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5434 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5436 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5438 * mini.h mini.c: Add mono_get_jit_tls_key ().
5440 * mini-x86.c: Enable fast TLS support on windows.
5442 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5444 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5445 * mini.c: Check for p/invoke method when generating code. If a
5446 p/invoke method, or it's class, isn't decorated with [Suppress
5447 UnmanagedCodeSecurity] then generate code to call System.Security.
5448 UnmanagedDemand (only if the security manager is active).
5450 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5452 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5453 last change as it seems to cause strange crashes.
5455 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5457 * *.c: handle unsafe function pointers where needed.
5459 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5461 * mini.c (mono_jit_free_method): Remove the fixme too.
5463 2005-03-15 Miguel de Icaza <miguel@novell.com>
5465 * mini.c: As discussed, make the code actually free the delegate
5466 thunk now, to enable the debugging of delegate problems, use
5467 MONO_DEBUG=1 when running Mono.
5469 This takes also care of parts of the leaks as seen by Joe.
5471 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5473 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5474 thread_tls_offset calculation.
5476 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
5478 * declsec.c: Reworked linkdemand checks for icall. The previous code
5479 was using the declaration code (untrusted) and didn't work as expected
5480 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
5483 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
5485 * iltests.il: Add new localloc test.
5487 * mini-amd64.c: Handle large stack allocations the same way as on
5488 windows if stack overflow handling is working.
5490 * mini-amd64.c: Allocate the signal stack using mmap.
5492 * mini.c (sigsegv_signal_handler): Fix reading of context.
5494 * mini-exceptions.c: Fix up stack overflow handling.
5496 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
5498 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
5500 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
5502 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
5504 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
5505 tramp_init functions as they are no longer needed.
5507 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
5509 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
5511 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
5513 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
5515 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
5518 * mini-ops.h: Add OP_LMUL_IMM.
5520 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
5521 long mul/div opcodes as intrinsic.
5523 * mini-amd64.c (emit_call): Handle the case when the callee might be
5526 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
5528 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5531 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5533 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5535 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5537 * mini.c (mono_codegen): Don't leak here, to help people running
5540 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5542 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5543 conversions in sse2 mode.
5545 * basic-float.cs: Add regression test.
5547 * mini-amd64.c: Reenable sse2.
5549 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5551 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5553 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5555 * driver.c: Copyright text should include 2005.
5557 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5559 * cpu-amd64.md (load_membase): Fix more max lengths.
5561 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5563 * cpu-amd64.md (load_membase): Fix max length.
5565 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5567 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5569 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5570 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5572 * basic-float.cs: Add rounding regression test.
5574 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5576 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5578 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5579 structures in registers for pinvoke wrappers.
5581 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5583 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5585 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5587 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5588 wrapper to mono_jit_thread_attach.
5590 * mini.c (mini_jit_thread_attach): New jit icall.
5592 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5593 native->managed wrappers.
5595 * exceptions.cs: Add new regression test.
5597 * mini.c (optimize_branches): Check regions in the cbranch to throw
5598 block case as well. Fixes #73242.
5600 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5602 * mini.c: thread safety fixes.
5604 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5606 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5607 patching stuff, since delegates use jump trampolines so there is
5610 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5613 * tramp-amd64.c: Fix build.
5615 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5616 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5618 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5619 Rename this to mono_arch....
5620 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5622 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5624 * mini-amd64.c (emit_call): If both the caller and the callee is
5625 guaranteed to have 32 bit addresses, emit a normal call.
5627 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5629 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5630 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5631 method_ptr inside delegates.
5633 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5635 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5636 invalidated. Fixes #73001.
5638 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5640 * mini-x86.c: Only use stdcall for pinvokes on windows.
5642 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5644 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5645 * mini-x86.c: remove unreliable __thread var offset detection,
5646 use the correct accessors and enable by default.
5648 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5650 * mini.c (mono_jit_free_method): Fix memory leak.
5652 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5654 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5656 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5658 * cpu-amd64.md: Fix lengths of atomic opcodes.
5660 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5662 * driver.c: try to not imply using ICU is any good.
5664 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5666 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5667 functions as inline ops.
5669 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5670 some Interlocked functions as inline ops.
5672 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5674 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5676 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5678 * mini.c: Add support for OP_NOT_TAKEN.
5680 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5681 structures in registers for pinvoke wrappers.
5683 * mini-amd64.c: Fix warnings.
5685 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5687 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5689 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5691 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5692 address instead of loading the address from it.
5694 * mini-x86.c: Add support for returning small structs in registers
5695 on Win32. Fixes part of #70864.
5697 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5699 * trace.c (get_token): Improve error checking.
5701 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5703 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5705 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5707 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5708 it can be reused for MonoClass.
5709 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5712 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5714 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5715 instead of a MonoReflectionMethod. The method information wasn't used
5716 when displaying SecurityException details (but will be now).
5718 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5720 * Makefile.am : windows build fix.
5722 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5724 * iltests.il: Add new regression test.
5726 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5729 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5731 * mini.c: Moved linkdemand check into helper function check_linkdemand
5732 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5735 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5737 * declsec.c: Added statistics counter for different kinds of
5739 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5740 (and commented) declaration.
5741 * mini.c: Added statistics counter for security Demand code
5742 generation. Added display of security statistics.
5744 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5746 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5747 Fix compilation errors under gcc-2.95.
5749 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5751 * mini.c, driver.c: Use the new jit trampoline hashtable
5753 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5755 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5757 2005-02-11 Martin Baulig <martin@ximian.com>
5759 * debug-mini.c (mono_debug_close_method): Free the line number array.
5761 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5763 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5766 * mini.h: Bump AOT file format version.
5768 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5770 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5772 * declsec.h: Added macros to get/set lazyly initialized security
5773 informations about assemblies. Added new enum for different type of
5774 possible LinkDemand violation. Added function to check LinkDemands.
5775 * mini.h: Added a field to MonoCompile to hold any security violation
5776 detected when JITting a method (so it can be thrown later).
5777 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5778 and CEE_CALLVIRT. Added code to throw exception at the end of
5779 mini_method_compile (note: the exception is unhandled right now).
5781 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5783 * mini.c, jit-icalls.c: use the managed implementation of
5784 memset for initobj and memset, to avoid managed <-> unmanaged
5787 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5789 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5790 optimization if it would need a GOT var.
5792 * basic.cs: Add tests for constant propagation and switch statements.
5794 * ssa.c: Fix out-of-range constant propagation and switch statements.
5796 2005-02-09 <vargaz@freemail.hu>
5798 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5800 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5802 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5804 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5806 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5808 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5810 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5811 arithmetic operations.
5813 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5815 * mini-ppc.c: add a workaround for broken user code that
5816 DllImports vararg functions with non-vararg signatures.
5818 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5820 * mini.c (mono_jit_compile_method_inner): Add detection and a
5821 meaningfull error message for assemblies written in Managed C++.
5823 * tramp-amd64.c mini-amd64.h: Add support for
5824 create_trampoline_from_token ().
5826 * aot.c mini-x86.c abcremoval.c: Applied patch from
5827 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5829 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5831 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5832 which takes a MonoImage/token as parameter instead of a MonoMethod.
5834 * aot.c: Use the new trampoline for initializing vtables.
5836 * aot.c: Add support for ldfld/stfld_remote wrappers.
5838 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5839 rules for compare <MEM>, IMM.
5841 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5843 * aot.c: Handle inherited finalizers correctly.
5845 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5847 * inssel.brg (stmt): Add a missing _setup_... ().
5849 * aot.c: Save some parts of the class state to the AOT file and use it
5850 to recompute that state when a class is initialized.
5852 * mini.c: Install AOT hooks into the runtime.
5854 * mini.h: Bump AOT file format version.
5856 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5859 * iltests.il: Add new test.
5861 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5865 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5867 * mini.c: setup the statistical profiler in the thread attach
5868 callback to cope with the new single thread code.
5870 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5872 * mini-ppc.c: ensure we have enough room for the profiler
5873 calls (fixed bug#72084).
5875 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5877 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5880 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5882 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5884 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5886 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5887 to succesfully execute parrotbench).
5888 * ssapre.h: Likewise.
5890 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5892 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5893 variable for stores to method arguments (fixes a SSAPRE issue).
5895 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5897 * mini.c: handle value types in dup, fixes gen-112.cs.
5899 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5901 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5902 sequence for calls in dynamic methods to avoid thunks.
5904 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5906 * mini.c: correctly remove dynamic methods from the hashtable.
5908 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5910 * driver.c: Disabled SSAPRE until fix the bug that appears
5911 in IronPython's parrotbench.
5913 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5915 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5917 * mini.c (mono_method_to_ir): Revert the previous change.
5919 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5922 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5923 mono_jit_info_table_find () etc. when running under valgrind.
5925 * inssel.brg: Fix warnings.
5927 * mini-exceptions.c: Fix warnings.
5929 2005-01-31 Martin Baulig <martin@ximian.com>
5931 * driver.c (compile_all_methods_thread_main): Don't try to compile
5932 generic methods or anything which has type parameters.
5934 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5936 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5938 * TestDriver.cs: Add --verbose flags.
5940 * graph.c ssa.c: Fix 64 bit warnings.
5942 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5943 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5944 Fix 64 bit warnings.
5946 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5947 variable not spotted by gcc.
5949 * mini-amd64.c inssel-amd64.brg: Applied patch from
5950 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5951 X86_COMPARE_MEMBASE opcodes.
5953 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5955 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5957 * *: MonoMethod->signature might be NULL now. You *MUST* use
5958 mono_method_signature.
5960 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5962 * driver.c (compile_all_methods_thread_main): Compile the methods
5963 without invoking cctors.
5965 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5967 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5968 * basic-calls.cs: test for the above.
5970 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5972 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5973 MonoJitInfo changes.
5975 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5977 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5978 eagerly if it contains dynamic methods.
5980 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5982 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5983 trace, it is now computed by an icall from trace_ips.
5985 * mini-exceptions.c: Fix a warning.
5987 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5989 * mini-exceptions.c: don't bother getting stack trace info if
5990 it's not going to be used.
5992 2005-01-27 Raja R Harinath <rharinath@novell.com>
5994 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5997 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5999 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
6001 * aot.c: Avoid calling mono_method_get_header () if not needed.
6003 * mini.h: Bump AOT file format version.
6005 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6007 * mini.c (mono_print_tree): Print more info for calls.
6009 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6011 * declsec.h: Remove warning by adding missing include for marshal.h
6013 2005-01-26 Martin Baulig <martin@ximian.com>
6015 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6018 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6020 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6023 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6025 * aot.c (mono_compile_assembly): Fix a warning.
6027 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6029 * declsec.c: Look for security attributes on the original MonoMethod
6030 (and not the wrapped one). This fix permissions on icalls.
6032 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6034 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6036 * mini.c (mono_allocate_stack_slots): Add a fixme.
6038 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6040 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6042 * inssel.brg: optimize casts of sealed types (more
6043 optimizations waiting for fixes in remoting).
6045 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6047 * inssel.brg (stmt): Add another dummy rule.
6049 * driver.c: Fix warnings.
6051 * driver.c (mono_main): If running under valgrind, instruct glib to use
6052 the system allocation functions so valgrind can track the memory
6053 allocated by the g_... functions.
6055 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6057 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6059 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6061 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6062 variables in try regions.
6064 * mini.c (mini_method_compile): Don't disable optimizations on large
6065 methods when AOT compiling.
6067 * mini.c (mono_allocate_stack_slots): New arch independent method to
6068 allocate stack slots. Not yet used.
6070 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6072 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6074 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6076 * mini-ppc.c: make the branch info relative as the code
6077 buffer can be reallocated.
6079 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6081 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6082 * driver.c: Removed the AOT/security restriction. Now initialize the
6083 security manager (in metadata) if --security is used.
6084 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6085 rather than the pointer to declarative security, when AOT is used.
6087 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6089 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6090 basic blocks, reduced intrinsic exception throwing code size.
6092 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6094 * driver.c (mini_usage): Reorder the usage screen.
6096 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6098 * mini.c (mono_resolve_patch_target): Fix warning.
6100 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6102 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6105 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6107 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6108 breaks the amd64 build.
6110 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6111 register allocation. Fixes #71454.
6113 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6115 * arrays.cs: Add new regression test.
6117 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6119 * ssapre.c: Turned usage of snprintf to GString.
6120 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6121 (I left it on by mistake in my previous commit).
6123 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6125 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6126 on cond branch optimization (fixes bug# 71515).
6128 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6130 * abcremoval.c: Fixed bug 71062.
6131 * abcremoval.h: Likewise.
6133 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6135 * mini.c: Added a new functionality to optimize_branches, the removal
6136 of useless basic blocks, and fixed some problem in the removal of
6137 critical edges; some utility functions added for both purposes.
6138 * ssapre.c: Added complex expression support, and fixed bug 70637.
6139 * ssapre.h: Likewise.
6140 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6142 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6143 * driver.c: Re-enabled SSAPRE.
6145 2005-01-19 Martin Baulig <martin@ximian.com>
6147 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6148 the result of mono_get_method_constrained().
6150 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6152 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6155 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6157 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6158 be detected. Fixes #59296.
6160 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6162 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6163 which can happen. Fixes #71361.
6165 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6167 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6170 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6172 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6173 appdomain-unload.exe to fail.
6175 * mini.c: Fix some memory leaks.
6177 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6179 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6180 Fixed bug and sped up some codepaths.
6182 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6184 * mini.c: Fix some memory leaks.
6186 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6189 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6191 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6194 * iltests.il: Add regression test for #71320.
6196 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6198 * mini.c (mono_codegen): Fix installation of profiler hooks.
6200 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6202 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6204 * mini.h, mini.c, cfold.c: optimize access to enum
6205 readonly fields, too. Eval conditional branches if possible
6206 to perform unreachable code removal in more cases.
6208 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6210 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6212 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6215 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6216 WinXP DEP. Fixes #71244.
6218 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6220 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6222 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6224 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6226 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6228 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6231 * mini.h: Bump AOT version.
6233 * mini.h (MonoCompile): Change exvar to a hash table.
6235 * mini.c: Allocate a separate exvar for each handler block.
6237 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6239 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6240 ex var with the pending exception and only throw if the two are equal.
6243 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6245 * mini-x86.c: Fix warnings.
6247 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6248 used by all the ports now.
6250 * aot.c: Add write-symbols and save-temps options.
6252 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6254 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6256 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6258 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6261 * tramp-s390.c: Check vtable slot belongs to the domain.
6263 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6264 as per other platforms.
6266 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6268 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6270 * driver.c: we don't run the Main() code in a subthread anymore.
6272 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6274 * mini.c: added experimental rtc support in the statistical
6275 profiler: if the user has the permission, more accurate statistics
6276 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6277 The MONO_RTC value must be restricted to what the linux rtc allows:
6278 power of two from 64 to 8192 Hz.
6280 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6282 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6284 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6286 * mini-ppc.c: better icache flush for smp.
6288 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6290 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6292 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6293 amd64 port, not yet used.
6295 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6297 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6300 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6302 * driver.c: Added --security option to activate the security manager.
6303 Right now this will allow code generation for declarative demands and
6304 is disabled when AOT is specified.
6305 * mini.c: Add code generation for declarative security demands.
6306 * mini.h: Add mono_use_security_manager as an extern gboolean.
6308 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6310 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6311 emitting more dense assembly code.
6313 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6314 exception throwing stuff.
6316 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6318 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6321 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6324 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6327 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6329 * tramp-*.c: Only patch vtable slots if the object is in the current
6330 domain. Fixes appdomain-unload.exe.
6332 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6334 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6337 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6339 * mini.c (reverse_branch_op): New helper function.
6341 * mini.c (optimize_branches): Run the new optimization only on
6342 platforms which support it. Also reverse all kinds of branches.
6344 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6346 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6349 * mini.c (optimize_branches): Reverse not-equals branches if the false
6350 bblock is a throw. This happens a lot of time with argument checking in
6353 * mini.c (mono_codegen): Add support for placing basic blocks after
6354 the function epilogue.
6356 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6359 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6361 * mini.c (setup_stat_profiler): Only set this up if the platform
6362 supports ITIMER_PROF.
6364 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6366 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6369 * inssel.brg: Fix a warning.
6371 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6373 * mini.c: added support for statistical profiler
6374 (run with: --profile=default:stat).
6376 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6378 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6380 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6382 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6383 related to global registers from the amd64 port.
6385 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6387 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6389 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6390 with global registers.
6391 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6393 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6395 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6397 * debug-mini.c (encode_value): Fix off-by-one.
6399 * aot.c (encode_value): Likewise.
6401 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6403 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6405 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6408 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6410 * aot.c (emit_method_info): Increase size of temp buffer.
6412 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6415 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6417 * aot.c (emit_method_info): Fix build.
6419 * aot.c: Further rework of the AOT file format to reduce the size of
6420 the method info data.
6422 * mini.h: Bump AOT file format version.
6424 2004-12-27 Martin Baulig <martin@ximian.com>
6426 * mini.c (mini_get_method): New static method; call
6427 mono_get_method_full() and mono_get_inflated_method().
6428 (mono_method_to_ir): Use mini_get_method() instead of
6429 mono_get_method_full().
6431 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6433 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6435 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6437 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6439 * inssel-amd64.brg: Add some optimization rules.
6441 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6443 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6444 standard not GC'd stuff is fine.
6446 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6448 * aot.c: Rework the AOT file format to get rid of most of the global
6449 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6451 * mini.h: Bump AOT file format version.
6453 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6455 * mini.h: Bump AOT file format version.
6457 * aot.c (mono_aot_is_got_entry): New function to determine if an
6458 address is inside a GOT.
6460 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6462 * cpu-pentium.md: Increase the maximum size of some instructions which
6463 might involve a got access.
6465 * mini.c (get_method_from_ip): Another debug helper function.
6467 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6468 when got var accesses are created during the decompose phase.
6470 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6472 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6473 argument mini_compile_method and to MonoCompile, and use this to
6474 determine whenever a given method is compiled for AOT. This allows the
6475 other methods compiled during AOT compilation to be free of AOT stuff,
6476 so the backends does not need to add special support for them by
6477 creating a fake GOT etc.
6479 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
6482 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6484 * mini.c (mono_method_to_ir): It turns out that some of the
6485 x-appdomain wrappers are lax with types, so just ignore this for
6488 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
6489 at the vtable->klass. If it is non-shared code we can just use the
6492 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
6494 * mini-ppc.c: access MonoDomain from tls, too.
6496 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
6498 * declsec.c: Removed unused variable (and related warning ;-)
6500 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6502 * iltests.il: New test for LDELEMA on an array of ref types.
6504 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
6505 all ldelema's on reftypes.
6506 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
6507 it was the wrong place to put it.
6509 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
6510 register to pop to make this cleaner, at the request of Paolo.
6512 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6514 * mini-ops.h (OP_GETHASHCODE): New op.
6516 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
6518 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
6521 For a microbenchmark, this reduces the cost of Hashtable.get_Item
6524 * mini-x86.c (mono_arch_output_basic_block): Rather than
6532 The first is 3 bytes while the second is 1. This saves 36 kb on
6533 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6534 see a small boost because of icache locality.
6536 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6538 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6540 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6541 started code sharing with the generic code.
6543 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6545 * mini-ppc.c, cpu-g4.md: added code for direct access to
6548 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6550 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6551 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6554 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6556 * declsec.c|h: Added functions to cache the declarative stack modifiers
6557 in MonoJitInfo and to create a security frame from a MonoJitInfo
6559 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6560 created. Register internal calls for System.Security.SecurityFrame::
6561 _GetSecurityFrame and _GetSecurityStack.
6562 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6563 the definitions for the new stack walk/callback mechanism.
6564 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6565 first security frame for LinkDemands and InheritanceDemands) and
6566 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6568 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6569 walk initialization (lupus).
6571 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6573 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6575 (handle_loaded_temps): Do not create a temporary variable for
6576 things that we know are temps. They will never be modified.
6577 (mono_spill_call): Set MONO_INST_IS_TEMP
6578 (mono_emulate_opcode): ditto
6580 (mono_method_to_ir.CEE_DUP): ditto
6582 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6584 * mini.c (type_to_eval_stack_type): Make this handle the void type
6585 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6586 (emit_tree): use ip_in_bb to special case some common idioms
6587 Update all callers to pass in the IP.
6588 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6590 This gives us a nice 2% speedup in mcs bootstrap.
6592 * mini-x86.c (peephole_pass): Peephole pass to make
6601 * mini.c (ip_in_bb): new method.
6602 (mono_method_to_ir): use this method rather than doing the hash
6605 * linear-scan.c (mono_linear_scan): When expiring actives, you
6606 don't need to keep around variables that expire on this
6607 instruction. This makes it so that:
6610 store (ebx add (ebx, 1))
6614 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6616 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6617 combination to avoid doing two copies. Fix up problems with previous
6620 * mini.c: Fix 64 bit warnings.
6622 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6624 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6626 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6627 changes from the x86 code.
6629 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6631 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6633 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6634 throwing code to reduce its size, unify the AOT and non-aot code and
6635 get rid of relocations in the AOT case.
6637 * mini-x86.h mini.c exceptions-x86.c
6638 (mono_arch_get_throw_corlib_exception): New arch specific function to
6639 raise corlib exceptions which doesn't require relocations in the
6642 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6644 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6646 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6649 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6652 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6654 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6655 with add function when used from Inc/dec atomic
6656 functions. Re-enabled optimization on x86.
6657 * mini-ops.h: renamed atomic_add functions to
6658 allow _add to match the Interlocked::Add and
6659 _add_next to match Interlocked::Inc/Dec.
6661 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6663 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6664 linking of BBs to the end BB, and enabled SSAPRE also with
6665 consprop and copyprop (which was prevented by that bug).
6667 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6669 * mini-x86.c: disabling the Interlocked optimizing code.
6671 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6673 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6676 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6678 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6679 interlocked optimization due lack of support on x86, rewrote
6680 exchange to take into account that base may be in eax.
6682 xsp works again; activated Interlocked optimizing code.
6684 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6686 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6688 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6690 * mini-ops.h: Add new opcodes.
6692 * mini.h: Add new patch types. Add got_var to MonoCompile.
6694 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6695 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6696 make it work with all kinds of patchable code.
6698 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6699 address of the GOT, and referencing entries in the GOT.
6701 * mini.c: Add code to load the GOT address if needed by an opcode.
6703 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6704 independent AOT code on the x86 using an elf-style Global Offset Table.
6706 2004-12-14 Raja R Harinath <rharinath@novell.com>
6708 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6710 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6712 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6715 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6717 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6718 of Interlocked:Increment/Decrement/Add as inline ops.
6719 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6721 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6723 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6724 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6726 2004-12-12 Duncan Mak <duncan@ximian.com>
6728 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6729 again. `patch_info->table_size' is no longer valid after Zoltan's
6732 2004-12-12 Martin Baulig <martin@ximian.com>
6734 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6735 if we are the "real" method, ie. not an inlined method inside it.
6737 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6739 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6740 before we look in the special fields table. This fixes
6741 ../tests/thread-static-init.cs.
6743 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6745 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6746 for Array get_Rank and get_Length. Fixes bug #70465.
6748 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6750 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6751 separate structure to reduce the size of MonoJumpInfo.
6753 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6755 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6757 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6759 * mini.c (mini_get_inst_for_method): Changed to allow ports
6760 to return a MonoInst instead of opcode
6761 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6763 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6764 Allow ports to return a created MonoInst instead of op-code, will enable
6766 (renamed mini_get_opcode_for_method to better reflected the functionality)
6768 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6770 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6772 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6774 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6777 2004-12-08 Martin Baulig <martin@ximian.com>
6779 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6780 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6782 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6784 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6787 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6790 2004-12-08 Raja R Harinath <rharinath@novell.com>
6792 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6794 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6796 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6797 bug introduced by the previous patch.
6799 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6801 * mini-ppc.c, objectc.cs: handle large structs passed by value
6804 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6806 * mini-ppc.c: OP_ARGLIST implementation from
6807 Geoff Norton <gnorton@customerdna.com>.
6809 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6811 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6812 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6814 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6816 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6818 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6820 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6823 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6825 * mini-sparc.c: Zero out localled-ed memory.
6827 * iltests.il: Add tests for zeroing out localloc-ed memory.
6829 2004-12-04 Martin Baulig <martin@ximian.com>
6831 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6832 mono_method_get_signature_full().
6834 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6836 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6837 and some utility functions (always for SSAPRE), integrated SSAPRE.
6839 * driver.c: Added ssapre option.
6840 * ssa.c: Small fix on OP_ARG handling.
6841 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6842 * Makefile.am: Likewise.
6844 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6846 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6849 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6852 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6854 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6856 * cpu-s390.md : Increase instruction length of oparglist.
6858 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6860 2004-11-30 Martin Baulig <martin@ximian.com>
6862 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6863 virtual generic methods. We call a special helper_compile_generic_method()
6864 icall to retrieve the method from the vtable, inflate and compile
6865 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6867 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6869 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6871 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6873 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6875 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6878 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6880 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6881 platforms with PIC aot.
6883 2004-11-28 Martin Baulig <martin@ximian.com>
6885 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6888 2004-11-28 Martin Baulig <martin@ximian.com>
6890 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6891 the result of mono_type_get_underlying_type() to check whether
6894 2004-11-26 Martin Baulig <martin@ximian.com>
6897 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6900 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6902 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6903 the same way as the other arguments so they won't get clobbered.
6905 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6906 calls through R11 since it is clobbered by the trampoline code.
6908 2004-11-26 Raja R Harinath <rharinath@novell.com>
6910 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6911 pick up in-tree mscorlib.dll.
6913 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6915 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6917 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6918 runtime data/code are now stored in a table similar to the GOT in ELF.
6919 This allows the code itself to be position independent.
6921 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6924 * aot.c: Attach ELF type (object/function) directives to all global
6927 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6929 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6931 * mini-amd64.h: Turn on PIC AOT code.
6933 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6934 returning the offset within an OP_AOTCONST instruction where the GOT
6935 offset needs to be added.
6937 * mini.h: Bump AOT file format version.
6939 2004-11-25 Martin Baulig <martin@ximian.com>
6941 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6942 uninflated generic methods.
6944 2004-11-25 Martin Baulig <martin@ximian.com>
6946 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6948 2004-11-24 Martin Baulig <martin@ximian.com>
6950 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6951 original klass (this only applies for generic instances).
6953 2004-11-24 Martin Baulig <martin@ximian.com>
6955 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6956 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6959 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6961 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6962 localloc. Fixes #69678.
6964 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6966 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6968 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6969 used SSE registers on pinvoke calls. Fixes #69774.
6971 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6973 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6974 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6976 2004-11-23 Raja R Harinath <rharinath@novell.com>
6978 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6979 Refer directly to the mcs/ tree.
6981 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6983 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6984 Check if a trampoline for a synchronized method is required.
6986 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6988 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6989 with localloc if needed. Throe arithmetric exception in
6990 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6991 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6993 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6995 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6996 types before switching on type. Fixes #69622.
6998 2004-11-19 Raja R Harinath <rharinath@novell.com>
7000 * Makefile.am (check-local): New. Integrate into 'make check'.
7001 (MCS,RUNTIME): Define using in-tree mono and mcs.
7003 (%.exe): Use $(ILASM).
7005 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7007 * mini-ppc.c: adjust initial prolog size (bug #69691).
7009 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7011 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7014 2004-11-17 Raja R Harinath <rharinath@novell.com>
7016 * Makefile.am (clean-local): Rename from 'clean'.
7018 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7020 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7021 to mono_arch_is_int_overflow.
7022 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7025 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7027 * declsec.c|h: New files to support declarative security attributes.
7028 Added function to check if a method has (applicable) security.
7029 * mini.c|h: Add check for declarative security attributes in
7030 mono_method_check_inlining.
7031 * Makefile.am: Added declsec.c and declsec.h to the build.
7033 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7035 * mini.c, mini.h: update to keep dynamic code info per-domain.
7037 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7039 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7040 (mini_init): Get rid of it from here too.
7042 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7044 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7045 implemented OP_RETHROW (patch by Geoff Norton
7046 <gnorton@customerdna.com>).
7048 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7050 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7051 between appdomains. Fixes appdomain-unload on PPC.
7053 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7055 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7056 mini-exceptions.c: handle the new wrapper types.
7057 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7058 token value as a MonoClass* when compiling a wrapper.
7059 mono_jit_create_remoting_trampoline now takes an additional
7060 MonoRemotingTarget parameter.
7062 2004-11-10 Martin Baulig <martin@localhost>
7064 * mini.c (mono_method_to_ir): Use `generic_container->context'
7065 rather than creating a new one.
7067 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7069 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7071 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7073 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7075 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7076 the experimental aot cache stuff.
7078 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7080 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7081 mini-exceptions.c: update to exception clause structure changes.
7083 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7085 * exceptions-x86.c (throw_exception): Fix warnings.
7087 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7090 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7092 * exceptions-sparc.c (get_throw_exception): Really fix this.
7094 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7096 * tramp-*.c: we no longer support icalls without wrappers, so
7097 a bit of code can be removed here
7099 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7101 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7104 * cpu-sparc.md: Add op_rethrow.
7106 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7108 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7110 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7111 * mini-ops.h: Add OP_RETHROW.
7113 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7115 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7117 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7119 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7120 Makes the output much easier to read
7122 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7124 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7125 prevents another huge leak when compiling with ssa. Secondly, the
7126 performance of doing this rather than freeing the lists is much
7127 better. GList does a lock every time you allocate a list link,
7128 so that it can use a memory pool. So, it is better to just use
7129 a memory pool of our own.
7131 * ssa.c, linear-scan.c: replace g_list_remove_link with
7132 g_list_delete. The remove one does not free the GList, so we were
7133 leaking memory. On -O=all --compile-all with corlib, this cut down
7134 3 MB of allocations.
7136 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7138 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7140 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7142 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7143 into a new function mono_create_jit_trampoline ().
7145 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7147 * trace.c (get_spec): Allow tracing of classes without a namespace.
7149 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7151 * mini.c: Fix pointer overwrite in mini_method_compile.
7153 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7155 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7156 The darwin ABI needs some special handling for 1 and 2 byte structs
7157 Lets use lbz/lhz instead of lwz everywhere.
7158 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7159 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7160 Use stb/sth for the former, and put the latter always on stack instead of in
7163 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7165 * trace.c (is_filenamechar): Add '_'.
7167 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7169 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7171 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7173 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7175 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7176 depends on libmonogc. Fixes #68805.
7178 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7180 * mini.c (mono_jit_free_method): Provide extra information for
7181 this error. Currently this leaks, but will be turned into a
7182 developer option in the future.
7184 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7186 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7188 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7190 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7191 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7192 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7194 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7196 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7197 trampolines for AOT code.
7199 2004-10-22 <vargaz@freemail.hu>
7201 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7202 constructed types. Fixes #68136.
7204 2004-10-21 Martin Baulig <martin@ximian.com>
7206 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7207 if it returns true, unwind the stack to the call instruction.
7209 2004-10-21 <vargaz@freemail.hu>
7211 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7213 * mini.h: Bump AOT version number.
7215 * objects.cs: Add another test for unbox trampolines.
7217 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7220 2004-10-20 <vargaz@freemail.hu>
7222 * driver.c: Add SHARED to the set of optimizations tested.
7224 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7226 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7229 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7231 2004-10-20 Martin Baulig <martin@ximian.com>
7233 * mini-exceptions.c (mono_handle_exception): Call
7234 mono_debugger_handle_exception() to tell the debugger about
7235 catch/finally clauses.
7237 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7239 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7241 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7244 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7246 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7247 methods as their native size, fixed bug #57543, #57545.
7248 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7249 This saves a temporary register and mullw call down into 1 (minor perf
7250 increase for cases like sum = sum * 5; This use to translate into:
7253 It now translates to
7256 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7258 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7261 2004-10-11 Martin Baulig <martin@ximian.com>
7263 * mini.c (mono_method_to_ir): If we're a generic method, get the
7264 MonoGenericContainer from our MonoMethodNormal and create a
7265 MonoGenericContext from it.
7267 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7269 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7271 * basic-long.cs: Add test for checked i8->i2 cast.
7273 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7275 * inssel-ppc.brg: added a couple of speedup rules.
7277 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7279 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7280 to speed up rebuilds.
7282 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7284 * mini-s390.c: Minor fix to OP_OR_IMM.
7286 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7288 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7289 better. Fixes appdomain-unload.exe on sparc.
7291 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7293 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7294 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7297 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7299 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7301 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7303 * mini.c: Always generate a field read/write wrapper for members
7304 of the class MarshalByRefObject since the actual instance could
7307 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7309 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7311 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7313 * driver.c mini.h trace.c: Move the setting of the main assembly into
7314 a separate function called mono_trace_set_assembly () and call it after
7315 actually loading the main assembly. Fixes #66872.
7317 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7319 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7320 using the code manager.
7322 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7324 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7326 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7328 * cpu-amd64.md: Fix bug in previous patch.
7330 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7333 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7335 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7336 mini-exceptions.c: updates for changed stack walk interface.
7338 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7340 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7342 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7344 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7346 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7348 * driver.c (mini_regression_list): Do not call mono_assembly_close
7349 since assemblies can't be unloaded.
7351 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7353 * cpu-amd64.md: Fix more instruction lengths.
7355 * cpu-amd64.md: Fix lengths of some instructions.
7357 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7359 * inssel.brg: Make the array ldelema check aot friendly.
7361 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7363 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7365 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7367 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7369 * mini-x86.c: Fix build.
7371 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7372 mono_type_get_underlying_type () helper function to simplify code.
7374 2004-09-09 Martin Baulig <martin@ximian.com>
7376 * mini-amd64.c: Don't access `type->data.klass' directly, call
7377 mono_class_from_mono_type() instead since the type may be a
7380 2004-09-09 Martin Baulig <martin@ximian.com>
7382 * mini-amd64.c (get_call_info): Fix support for generic instances.
7383 (add_valuetype): Use mono_class_from_mono_type() to get the class
7384 since we can be a generic instance.
7386 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7388 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7390 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7392 * liveness.c: reset spill costs on each scan: bug 62107
7394 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7396 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7397 unnecessary line that doesn't compile
7399 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7401 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7402 trampolines, make them call an error function so people can fix their
7405 2004-09-06 Martin Baulig <martin@ximian.com>
7407 * mini.c (mono_method_to_ir): When initializing locals, handle a
7408 generic instances like a valuetype if it's a valuetype and like a
7409 class if it's a class.
7411 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7413 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7414 stack. Fixes #64674.
7416 * exceptions.cs: Add test for unwinding of call arguments.
7418 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7420 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7421 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7422 set the carry/borrow flag). The sparc and s390 implementations
7423 can now use optimized versions (and simplify the code). ppc bugfixes.
7425 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7427 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7429 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7431 * inssel-amd64.brg: Remove leftover 32 bit rule.
7433 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7435 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7437 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7438 mono_arch_find_jit_info functions into a new function. Fix a memory
7441 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7444 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7446 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7449 * exceptions.cs: Add array size tests.
7451 * mini.c: Allocate a separate icall wrapper for each arity of
7452 mono_array_new_va. Fixes #59509.
7454 * exceptions.cs: Add testcase for 64578.
7456 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7458 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7460 2004-09-02 Martin Baulig <martin@ximian.com>
7462 * mini.c (mono_method_to_ir): When initializing the locals, call
7463 handle_initobj() on the generic instance itself, not its
7466 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7468 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7469 MonoJitInfo for dynamic methods.
7471 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7473 * mini.c: Add support for freeing JIT data for dynamic methods.
7475 2004-09-01 Martin Baulig <martin@ximian.com>
7477 * mini-x86.c (is_regsize_var): Added support for generic
7479 (mono_arch_emit_prolog): Make this compile again, use
7480 `x86_push_imm_template (code)'.
7482 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
7484 * mini-x86.c: make all push_imm instructions that get
7485 patched always emit the long form
7487 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
7489 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
7490 in a per-domain hash.
7492 * mini-amd64.c (merge_argument_class_from_type): Handle generic
7495 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
7497 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
7500 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
7503 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
7504 Beginnings of SSE2 support.
7506 * exceptions.cs: Add more tests for checked int<->uint casts.
7508 2004-08-28 Martin Baulig <martin@ximian.com>
7510 * mini-x86.c (mono_arch_instrument_epilog): Added support for
7514 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
7515 Handle generic instances recursively.
7517 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7519 * iltests.il: test for conv.u8 on a constant
7521 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7523 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
7524 LCONV_x4 (shrun_32 (membase)).
7526 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7528 * inssel-x86.brg: c&p rules for push/setret of long
7530 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7532 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7533 compare (regvar, base)
7535 * inssel-x86.brg: more burg love
7537 * inssel.brg: more cleanup
7539 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7541 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7543 * basic-long.cs, basic-calls.cs: new tests for optimization.
7545 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7547 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7550 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7552 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7554 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7556 * inssel.brg (mini_emit_memcpy): use
7557 NO_UNALIGNED_ACCESS to disable memcpy optimization
7559 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7561 * mini-amd64.c: Handle generic types in various places.
7563 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7565 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7567 * mini.c (handle_box): Fix warning.
7569 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7571 * mini-amd64.h: Enable the emit_state optimization.
7573 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7575 * mini-amd64.c: Add some new 64 bit peephole opts.
7577 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7579 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7581 * mini-amd64.c: Register allocator fixes.
7583 * mini.c: Add an optimization to emit_state to avoid allocation of new
7584 registers on some platforms.
7586 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7588 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7590 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7591 allocation. Fixes #63085.
7593 * basic-long.cs: Add new regression test.
7595 * mini-amd64.c: Register allocator improvements.
7597 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7599 * mini-amd64.c (read_tls_offset_from_method): Add another code
7602 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7603 instruction sequence for nullifying class init trampolines.
7605 * objects.cs: Add new regalloc test.
7607 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7609 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7611 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7613 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7616 * driver.c: Fix profiling after TLS changes.
7618 * driver.c (mono_main): Set mono_stats.enabled if needed.
7620 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7623 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7625 * mini-x86.c: use a 1 op rather than a 2 op tls access
7626 instruction -> faster.
7628 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7630 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7633 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7635 * exceptions-sparc.c (throw_exception): fix typo
7637 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7639 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7640 set tree->dreg correctly with tls. Allow any
7641 register to be used.
7643 * mini-x86.c (read_tls_offset_from_method): add new code
7644 generation pattern seen with GCC.
7647 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7649 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7650 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7651 exceptions-sparc.c: fix some performance issues in exception
7652 handling and setting of the stack trace for exceptions that were
7655 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7657 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7660 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7663 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7665 This patch inlines tls access, when possible.
7667 * mini.h: new arch functions for TLS intrinsics.
7668 All platforms updated with a stub.
7670 * mini.c: use the new intrinsics
7672 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7673 arch specific intrinsic for tls variables
7675 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7677 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7680 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7682 * mini.c: thread local allocation
7684 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7686 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7688 * Makefile.am: Link against the static version of libmonogc.
7690 * Makefile.am: Link the static versions of the convenience libraries
7691 into the mono executable.
7693 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7695 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7697 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7698 on integer overflow.
7700 * mini-amd64.c: Reorganize function call code.
7702 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7704 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7706 * inssel-x86.brg: use xor eax,eax.
7708 * basic.cs: new tests
7710 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7712 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7713 in exception throwing code.
7715 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7717 * inssel-x86.brg: use xor esi,esi.
7719 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7721 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7722 can trace methods compiled during mini_init () too.
7724 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7727 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7729 * Makefile.am: static link on x86 (r=zoltan)
7731 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7733 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7734 code since it causes some programs to fail.
7736 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7738 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7740 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7742 * mini.c: ovfops_op_map - add STACK_OBJ case for
7744 * basic.cs: add test_0_pin_string as test
7747 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7749 * Makefile.am: build C# if srcdir != builddir
7751 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7753 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7754 fall-through blocks.
7756 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7758 * driver.c: enable loop by default again and include abcrem in -O=all.
7760 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7762 * iltests.il: Add some localloc tests.
7764 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7766 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7769 * inssel-amd64.brg: Add some optimizations.
7771 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7774 * Makefile.am: Statically link mono against libmono on AMD64.
7776 * mini-amd64.c inssel-amd64.brg: Optimizations.
7778 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7780 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7782 * tramp-amd64.c: Patch calling code in trampolines.
7784 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7786 * mini-amd64.c: pinvoke struct passing fixes.
7788 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7790 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7791 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7793 2004-08-05 Duncan Mak <duncan@ximian.com>
7795 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7798 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7800 * mini-amd64.c (emit_move_return_value): Move return value for normal
7803 2004-08-05 Martin Baulig <martin@ximian.com>
7805 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7806 `type->type'; just modify `type' itself when dealing with enums
7807 and generic instances.
7808 (check_call_signature): Make `simple_type' a `MonoType *'.
7810 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7812 * mini.c: Use OP_PADD to add offsets to addresses.
7814 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7816 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7818 * mini-sparc.c (mono_arch_emit_epilog): fix check
7819 for folding last op into restore instruction
7821 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7823 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7824 helper methods using the code manager.
7826 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7828 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7830 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7832 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7833 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7835 * mini-s390.c: fix tail processing
7837 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7839 * mini-ppc.c: mul.ovf.un exception name fix.
7841 2004-08-03 Martin Baulig <martin@ximian.com>
7843 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7844 instances; before jumping to `handle_enum', also modify `ptype'.
7846 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7848 * cpu-sparc.md: fcall maximal length too small.
7850 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7852 * mini-amd64.c mini.h: Add initial support for passing/returning
7853 structures to/from pinvoked methods.
7855 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7857 * mini-ppc.c: reg allocator fix.
7859 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7861 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7863 * inssel.brg: Optimize memset on 64 bit machines.
7865 * mini-amd64.c: Fix some vararg cases.
7867 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7869 * mini-s390.c: Corrected macro in emit_float_to_int
7871 * s390-abi.cs: Tests to exercise the s390 ABI
7873 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7875 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7878 * basic.cs: Add a test for add.ovf.un.
7880 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7882 * mini-sparc.c: add case for OP_IDIV_UN
7884 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7886 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7888 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7890 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7892 * basic.cs: regression tests.
7894 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7897 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7899 * basic.cs: Add a new test.
7901 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7902 and AOT. Various fixes and optimizations.
7904 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7906 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7908 * mini-ppc.c: make sure temp regs are not used for global reg
7911 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7913 * cpu-sparc.md: conv_i8 fix for 64bits
7915 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7917 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7919 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7920 add opcode for cmp BYTE PTR [eax], imm.
7922 * inssel.brg: Make memcpy and memset takes bases.
7924 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7926 * *-amd64.*: More AMD64 work.
7928 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7930 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7931 add a compare-not-equal opcode.
7933 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7935 * mini.c: Use mono_init_from_assembly instead of mono_init.
7937 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7939 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7941 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7943 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7945 * inssel.brg: 64 bit fixes.
7947 * mini.h (MonoCallInst): Add some AMD64 specific data.
7949 * mini.h: Add some OP_P opcodes.
7951 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7953 * basic.cs: tests for 61797 and 61740
7955 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7957 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7958 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7960 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7962 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7964 * *-amd64*.*: Ongoing AMD64 work.
7966 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7968 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7970 * *-amd64*: Ongoing AMD64 work.
7972 * mini-arch.h: Add AMD64 support.
7974 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7976 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7978 * mini-ops.h: Add new opcodes.
7980 * Makefile.am: Add AMD64 support.
7982 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7983 rules into the inssel-long*.brg files.
7985 * *-amd64.*: Add beginnings of AMD64 backend.
7987 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7989 * mini.c (print_dfn): commenting out the code that prints
7990 the cil. With -O=deadce, this makes -v -v crash.
7992 * cpu-pentium.md: make checkthis have a length of 2
7994 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7996 * mini-sparc.h: fix implementations of __builtin
7997 functions for Sun compiler for V9.
7999 2004-07-16 Ben Maurer <bmaurer@ximain.com>
8001 * mini.c: use the new stelem.ref wrapper
8002 * exceptions.cs, arrays.cs: new stelem.ref tests
8004 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8006 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8007 new XSP should work with these changes).
8009 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8011 * inssel-{long32,x86,}.brg: trivial optimizations.
8013 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8015 * mini.c: load value when emitting box operation in
8018 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8020 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8021 is one byte shorter than cmp DWORD PTR [eax], 0.
8023 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8025 * inssel-ppc.brg: arguments on the stack are always
8026 relative to the stack pointer (spotted by Neale Ferguson).
8028 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8030 * exceptions-x86.c: delay appending the method name to the trace until
8031 after mono_jit_info_table_find is called, as this gets the real
8034 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8036 * aot.c: register roots
8038 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8040 * aot.c : I could just use PLATFORM_WIN32 flag.
8042 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8044 * aot.c : Reverting the previous fix. This time it broke linux build.
8046 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8048 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8050 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8052 * mini.c (handle_stack_args): Remove some more debugging code.
8054 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8056 * driver.c mini.h aot.c: Allow additional options to be specified with
8057 --aot and pass them to mono_compile_assembly.
8059 * aot.c: Add experimental code to AOT compile all loaded assemblies
8060 on demand and save the code into a cache in the filesystem.
8062 * aot.c: Add support for more wrapper methods.
8064 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8067 * cpu-*.md: Remove removed opcodes.
8069 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8070 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8071 related icalls to marshal.c.
8073 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8075 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8077 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8079 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8081 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8082 * liveness.c: If liveness is recomputated we need to reset the information
8083 for each variable. This way, if the liveness range has been narrowed
8084 by optimizations that happened after the last computation, we can return
8087 For example, if you have
8092 // Tons of code that does not affect i
8098 i = 0 is dead code and will be removed by SSA. However, when
8099 linear scan gets to the code, i will still appear to be live
8100 throughout the entire block. This prevents good register allocation.
8102 2004-07-06 Martin Baulig <martin@ximian.com>
8104 * debug-mini.c (mono_debug_init_method): Allow
8105 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8106 (mono_debug_add_icall_wrapper): New method.
8108 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8110 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8112 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8115 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8117 * aot.c (mono_aot_load_method): Fix loading of debug info.
8119 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8121 * aot.c: Add logging support.
8123 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8125 * mini.h: Add prototype for mono_print_method_from_ip.
8127 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8129 * inssel.brg: 64 bit fixes.
8131 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8134 * Makefile.am: Add SPARC64 support.
8136 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8138 * aot.c: Fix alignment problems on 32 bit platforms.
8140 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8142 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8145 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8148 * mini.h: Bump AOT file version. Some 64 bit fixes.
8150 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8152 * inssel-sparc.brg: Add new rule to avoid register moves.
8154 * inssel.brg: Add ldind_to_load_membase helper function.
8156 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8158 * mini.c: OffsetToStringData intrinsic.
8160 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8162 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8164 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8167 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8168 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8170 * mini.c: reinstated mono_compile_get_interface_var()
8171 on x86, too, since the change breaks the Gtk# build there as well.
8173 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8175 * driver.c: remove loop from the default optimizations: it seems to
8176 interact badly with some of the other options (see bug #60613).
8178 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8180 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8181 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8183 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8185 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8186 vararg-using methods.
8188 2004-06-21 Martin Baulig <martin@ximian.com>
8190 * mini/mini-exceptions.c
8191 (mono_handle_exception): Added `gpointer original_ip' argument.
8192 After calling mono_unhandled_exception(), call
8193 mono_debugger_unhandled_exception() and if that returns true,
8194 restore the context and return.
8196 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8198 * mini-ppc.c: prefer the use of relative branches so
8199 they won't need to be patched in aot code (patch from Patrick Beard).
8201 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8203 * aot.c: patch from Patrick Beard to make the output assembly
8204 more correct for the MacOSX assembler. Small tweak to
8205 generate sane images on Linux/PPC, too.
8207 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8209 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8210 case until bug #59509 is fixed (shows up in #60332).
8212 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8214 * mini.c: make sure the needed wrappers are compiled, too, with
8217 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8219 * driver.c: remove NPTL reference in --version output.
8221 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8223 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8224 generate valid assembly for the Mach-O assembler.
8226 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8228 * driver.c: don't include abcrem in the all optimization specifier
8229 since it slows down jit compilation too much for now.
8231 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8233 * mini.c: use BIGMUL only if both operands have the same signage.
8234 * iltests.il: Test for bug 60056. (errors related to signage in
8239 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8241 * mini.c, aot.c: memory leak fixes.
8243 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8245 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8247 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8249 * Makefile.am: remove the -static hack completely, it links in
8250 statically glib as well.
8252 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8254 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8255 * exceptions.cs: make it compile with new mcs/csc.
8257 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8258 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8259 and added relevant test case.
8261 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8263 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8264 regressions in gtk-sharp.
8266 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8268 * exceptions.cs: New regression tests.
8270 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8272 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8274 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8276 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8278 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8280 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8282 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8284 * mini.c (mono_jit_runtime_invoke): Init class in this
8285 method instead of trusting mono_jit_compile_method to
8286 do the work (because wrappers can be in object class)
8288 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8290 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8292 * basic-long.cs: New regression test.
8294 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8296 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8299 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8301 * Makefile.am: fix miguel's change to build mono statically against
8302 libmono (track build dependencies).
8304 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8306 * cfold.c: Some glib versions do not have G_MININT32.
8308 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8310 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8311 with precision of tan, atan, sin and cos, and implemented related
8312 regressions tests (fixes bug 54467, but one new problem appeared and
8315 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8317 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8319 * exceptions.cs: Add test for constant folding && division by zero.
8321 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8322 since driver.c is in libmono too, so the optimization was useless.
8324 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8325 variable to driver.c so the compiler can emit more efficient code to
8328 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8330 * Makefile.am: don't distribute generated inssel.[ch] files.
8332 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8334 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8335 into the default appdomain. Fixes #58707.
8337 * jit-icalls.c: Remove the broken approximation for truncl, doing
8338 no conversion is better.
8340 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8343 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8345 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8346 of the mcrxr instruction which is not available on some processors
8347 even if it's documented to be. Implement add and sub overflow correctly
8348 (still not complete for long unsigned). Speed up icalls a bit.
8350 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8352 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8353 we run .cctor in the current domain instead of target_domain.
8355 Fixes bug #58558, .cctor not being called in -O=shared.
8357 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8359 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8361 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8363 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8364 which can be done with an imm8, do it that way.
8365 (mono_arch_output_basic_block): ditto for a jmp
8366 (mono_arch_emit_prolog): Computate maximum offset of a label.
8368 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8370 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8371 now tries to allocate prefered physical reg's for virtual
8372 regs. This reduces the number of emited spills/loads with
8373 20-30% on our core assemblies.
8375 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8377 * jit-icalls.c: truncl() is not needed and trunc() is
8378 the correct thing to do anyway (bug #58287).
8380 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8382 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8385 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8387 * driver.c: enable loop optimizations by default.
8389 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8391 * mini-x86.c: fix calc of max loop size when aligning loops start.
8393 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8395 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8398 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8400 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8403 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8405 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8407 * mini.c (inline_method): Allways inline some wrappers even if the cost
8408 is too large. Fixes #58785.
8410 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8412 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8414 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8415 (crichton@gimp.org). Beginning of support for sparc/linux.
8417 * mini-sparc.c: Optimize retrieval of LMF address.
8419 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8421 * exceptions-ppc.c: handle alloca in methods with clauses.
8423 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8425 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8427 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8429 * mini.c: Delegate most of the abort signal work to
8430 mono_thread_request_interruption, which also handles Stop and Suspend
8433 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8435 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8436 supports the save/restore lmf opcodes.
8438 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8440 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8443 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8445 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8447 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8448 methods which contain array accesses.
8450 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8451 boundaries. Fixes #58537.
8453 * iltests.il: Add regression test for #58537.
8455 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8457 * mini-x86.c (mono_arch_local_regalloc): Last part of
8458 fix for bug #58633 (releasing register to early).
8460 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8462 * basic-long.cs: Add new regression test.
8464 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8466 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8467 register too early on the chain.
8469 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8471 * mini.c (create_helper_signature): Use a helper function to reduce
8472 the code which needs to be written. Also set the calling convention of
8473 icalls on windows. Fixes #57840.
8475 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8477 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
8478 exceptions-ppc.c: added helper function to get the instruction address
8479 from a signal handler context.
8481 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8483 * helpers.c: use g_get_tmp_dir. Invokes happyness
8486 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8488 * helpers.c: Add new env variable to pass args to objdump.
8489 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
8491 2004-05-17 Radek Doulik <rodo@ximian.com>
8493 * Makefile.am (common_sources): added abcremoval.h so it get
8494 disted and daily mono packages on go-mono.com will build again
8496 2004-05-17 Massimiliano Mantione <massi@ximian.com>
8498 * abcremoval.c: Fixed coding style, added copyright header.
8500 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
8502 * mini.h: Added prototype for abc removal main function.
8504 * build_relations_propagation_table.pl: Added copyright header.
8506 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8508 * basic-long.cs: reg test for complex ceq_long bug.
8510 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8512 * mini-x86.c (mono_arch_local_regalloc): Correctly free
8513 reg in long and clob case (bug #58343). Fixed/added comments.
8515 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
8517 * mini.c (mono_jit_runtime_invoke): Follow new convention
8518 of calling the invoke method with an function pointer.
8520 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
8522 * ChangeLog: Fix author of memory leak patch.
8524 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
8526 * Makefile.am: fix make dist as well...
8529 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8531 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8532 on archs where pointers are 4 bytes long.
8534 * Makefile.am: Added abcremoval.c source file.
8536 * abcremoval.c: Added abcremoval.c.
8538 * abcremoval.h: Added abcremoval.h.
8540 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8542 * inssel.brg: Enabled bounds check removal.
8544 * mini.c: Added support for abcrem optimization.
8546 * mini.h: Added abcrem optimization label.
8548 * driver.c: Added support for abcrem optimization.
8550 * propagated_relations_table.def: Added propagated_relations_table.def.
8552 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8554 * mini.c, cfold.c: fix style.
8556 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8558 * mini.c: handle issue with the low-level implementation of
8559 some long opcodes (bug #54209).
8561 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8563 * basic.cs: test for my new cmov stuff.
8565 2004-05-13 Patrik Torstensson
8567 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8568 opt and added peephole documentation.
8570 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8572 * tramp-ppc.c: rewrote the generic trampoline code.
8574 2004-05-11 Patrik Torstensson
8576 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8578 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8580 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8582 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8583 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8585 * mini.c: Add new icalls for AsAny marshalling.
8587 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8589 * tramp-ppc.c, mini-ppc.c: more cleanups.
8591 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8593 * mini.c: no warnings.
8595 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8597 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8599 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8601 * mini.c: In the thread abort signal handler, if the thread is in the
8602 process of being stoped, don't throw the Abort exception, just stop the
8605 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8607 * tramp-ppc.c: removed old code.
8609 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8611 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8612 do some simple speed optimizations on ppc.
8614 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8616 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8617 and large offsets in load/store.
8619 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8621 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8622 it causes regressions.
8624 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8626 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8629 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8631 * jit-icalls.c: remove warnings.
8632 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8633 speedups for unsafe code.
8635 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8637 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8639 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8641 * basic-calls.cs: Add new regression test.
8643 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8646 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8648 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8651 2004-05-06 Patrik Torstensson
8653 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8654 long reg allocation in any reg (not only eax:edx) and implemented
8655 long shl/shr ops in asm instead of helpers.
8657 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8659 * mini-sparc.h: Fix warnings.
8661 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8664 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8665 separate statement for clarity.
8667 * mini-sparc.c: Update status.
8669 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8671 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8674 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8676 * inssel-ppc.brg: another small pre-release workaround:
8677 we don't do overflow detection for long_sub_un.
8679 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8681 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8682 (also works around a weird ppc bug: 57957).
8684 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8686 * tramp-ppc.c: trampoline fixes.
8688 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8690 * mini-ppc.c: fixed typos.
8692 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8694 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8695 at the top of the stack. Fixed typos. Use a frame registers
8696 for all the methods with exception clauses.
8698 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8700 * exceptions-ppc.c: restore fp registers.
8702 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8704 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8705 order from the stack top (moved the stack room to save the
8706 return value for trace after the param area). Fixed corruption
8707 in restoring registers on unwind.
8709 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8711 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8713 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8715 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8716 and prolog/epilog for methods that use it. Allow
8717 enough param area room for varargs methods. Fix miguel's
8718 breakage in exception handling.
8720 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8722 * Makefile.am: run genmdesc only on current arch.
8724 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8727 * mini-x86.h: fix the build on windows.
8729 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8731 * 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.
8733 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8735 * mini-exceptions.c: New file.
8737 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8738 Move some parts of the x86 exception handling code to an
8739 arch-independent file so it can be shared with other ports.
8741 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8743 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8745 2004-04-26 David Waite <mass@akuma.org>
8747 * driver.c: remove comma from end of enumeration declaration
8749 2004-04-26 Jackson Harper <jackson@ximian.com>
8751 * driver.c: parse config file before loading first assembly. This
8752 allows the user gac to be enabled/disabled.
8754 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8756 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8757 simpler mechanism: we do not care what is encoded initially
8758 (branch absolute or relative), we care about the code and its
8759 target. I kept the old code for reference for now.
8761 The new code tries first to determine if the jump is anywhere in
8762 the -/+32 absolute meg range, if it succeeds, it encodes using the
8763 absolute branch; If not, it tried to find something in the
8764 relative range, if not, it uses the handle_thunk code.
8766 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8768 * exceptions-ppc.c: use the correct ip register on macosx.
8770 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8772 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8774 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8776 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8777 Raise exception on integer divide by zero by hand since the hw
8778 doesn't support it. Handle NaNs in FP compares.
8780 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8782 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8783 code reducing duplication between the platforms and enabled
8784 signal exception handling (on linux for now).
8786 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8788 * exceptions-ppc.c: more macosx support.
8790 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8792 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8794 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8796 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8798 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8800 * iltests.il: more tests.
8802 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8804 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8807 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8809 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8811 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8813 * liveness.c: Mark variables as volatile in all basic blocks reachable
8814 from exception clauses.
8816 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8818 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8821 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8823 * iltests.il, basic.cs: more tests for regalloc.
8825 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8827 * iltests.il: Some tests for register allocation modifications
8830 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8832 * exceptions.cs: Add regression test for bug #56782.
8834 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8835 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8836 the beauty of fixing the same thing in 5 different files...
8838 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8840 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8843 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8845 * mini.c: Add support for STRWLPARRAY marshalling convention.
8847 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8849 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8850 to init the context to setup the regs pointer).
8852 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8854 * exceptions-ppc.c: more exceptions work.
8856 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8858 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8861 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8863 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8864 can use the memory directly.
8866 * cpu-pentium.md: Update documentation from a post from Zoltan.
8868 add x86_add_membase, x86_sub_membase, x86_mul_membase
8870 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8872 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8873 GENERAL_REGS they were also hardcoded for all PPC ports.
8875 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8877 Remove hard-coded limit for floating point registers, use
8878 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8880 Notice that in MacOS X calling conventions you can fit a lot more
8881 floating point values in registers, so I should update the PInvoke
8882 test to excercise the passing of floating point values on the
8883 stack (currently broken).
8885 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8887 * tramp-ppc.c (create_trampoline_code): Added
8888 JUMP_TRAMPOLINE_SIZE.
8889 (ppc_magic_trampoline): Follow the pattern from
8890 x86_magic_trampoline: if code is set to zero, return.
8891 (create_trampoline_code): Always pass MonoMethod to the jump
8892 trampoline, before it was passing a null.
8893 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8894 share the code with mono_arch_create_jit_trampoline.
8896 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8898 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8901 * cpu-g4.md: Added length for jmp instruction, the worst case
8902 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8905 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8907 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8909 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8911 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8912 before each IL instruction.
8914 * mini.c (CEE_BOX): Fix warnings.
8916 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8918 * mini.c: removed a few unused vars and extra whitespace.
8920 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8922 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8924 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8926 (OP_GETCHR): use the above
8927 (CEE_LDELEMA): use the above.
8929 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8930 version of the generic impl.
8931 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8932 (CEE_LDELEMA): use the above.
8934 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8936 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8939 * iltests.il: Added new regression test for #56317.
8941 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8943 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8944 under NetBSD. Fixes #56450.
8946 * liveness.c (update_gen_kill_set): Fix previous patch.
8948 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8950 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8952 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8954 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8957 * inssel-sparc.brg: Add more optimizations.
8959 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8961 2004-04-01 Martin Baulig <martin@ximian.com>
8963 * mini.c (handle_box): New static function; moved the
8964 implementation of CEE_BOX here.
8965 (mono_method_to_ir): Added `constrained_call' variable.
8966 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8967 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8968 mono_method_get_constrained() to get the method.
8970 2004-04-01 Martin Baulig <martin@ximian.com>
8972 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8973 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8974 (mono_method_to_ir): We don't need these macros anymore since
8975 mono_class_get_full() already takes care of it.
8977 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8979 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8980 use @function (as doesn't accept #function here) and check the return
8981 value of system and stop if fails.
8983 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8985 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8987 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8989 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8991 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8993 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8996 * basic-long.cs: Add test for negation of Int64.MinValue.
8998 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
9000 * mini-sparc.c: Update status.
9002 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
9004 * exceptions-sparc.c: Fix return value in filters.
9006 * inssel-sparc.brg: Fix register allocation in some rules.
9008 2004-03-28 Martin Baulig <martin@ximian.com>
9010 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9013 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9015 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9017 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9018 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9019 remove unused conv_u4 opcode.
9021 * mini-x86.c: Remove valgrind workaround since it slows down things
9022 even when mono is not run under valgrind.
9024 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9026 * mini-sparc.c: Update status.
9028 * inssel-sparc.brg: Add some optimizations.
9030 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9031 future delay slot filling. Add support for varargs, tail calls and JMP.
9033 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9034 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9036 * inssel.brg: Fix register allocation in OP_ARGLIST.
9038 * inssel.brg: Fix warnings.
9040 2004-03-25 Martin Baulig <martin@ximian.com>
9042 * mini.c (inflate_generic_field): Removed.
9043 (mini_get_method): Removed, use mono_get_method_full(),
9044 (mini_get_class): Removed, use mono_class_get_full().
9045 (mono_method_to_ir): Pass our generic context to
9046 mono_field_from_token().
9048 2004-03-25 Martin Baulig <martin@ximian.com>
9050 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9051 of a `MonoMethod *'.
9052 (mini_get_method): Take a `MonoGenericContext *' instead
9053 of a `MonoMethod *'.
9054 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9055 a new local variable called `generic_context' which holds the
9056 current `MonoGenericContext *'; use it to lookup things.
9058 2004-03-24 Martin Baulig <martin@ximian.com>
9060 * mini.c (mini_get_class): New static method; if we're inside a
9061 generic instance, inflate the class if neccessary.
9062 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9064 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9066 * iltests.il: New regression test for #55976.
9068 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9071 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9073 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9076 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9078 * liveness.c: Consider SSA stores as well as loads when making vars
9081 * exceptions.cs: New regression tests for register allocation.
9083 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9085 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9086 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9087 domain lock only to protect puntual access to data structures.
9088 Added access lock for sighash, jit_icall_hash_name,
9089 jit_icall_hash_addr and domain->code_mp.
9091 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9093 * driver.c: Print SIGSEGV handling method.
9095 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9097 * mini.c (setup_jit_tls_data): Handle case when this is called
9098 multiple times for a thread.
9100 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9101 is different from fbxx_un. Fixes #54303. Also use constants instead of
9102 magic numbers in a lot of places.
9104 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9106 * exceptions.cs: Fix cctor test when --regression is used.
9108 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9110 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9113 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9115 * inssel-ppc.brg: fixed register assignments for some rules.
9117 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9119 * exceptions.cs: Add test for exceptions in static constructors.
9121 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9122 static constructors outside the domain lock. Fixes #55720.
9124 2004-03-17 Martin Baulig <martin@ximian.com>
9126 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9127 (inflate_generic_field): Take the `MonoMethod *' instead of the
9128 `MonoClass *' and added support for generic method.
9129 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9130 have a `field->parent->gen_params', only inflate the field if it's
9131 an open constructed type.
9133 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9135 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9136 exception object instead of the preconstructed ones.
9138 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9140 * mini.c: reverted changed to sigsegv_signal_handler commited
9141 accidentally in the previous patch.
9143 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9146 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9147 running --aot with an old assembly.
9149 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9151 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9154 * mini-sparc.c: Add support for v9 branches with prediction.
9156 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9158 * mini.c (mini_init): #warning is GNUC only
9160 * mini-sparc.h: implement __builtin_frame_address
9161 and __builtin_return_address for Sun C compiler
9163 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9165 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9167 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9169 * basic-calls.cs: Add test for unaligned byref long argument passing.
9171 * mini-ops.h: Add sparcv9 compare and branch instructions.
9173 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9174 v9 instructions if we have a v9 cpu.
9176 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9177 registers for global allocation.
9179 * exceptions-sparc.c: Fixes.
9181 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9183 * liveness.c (mono_analyze_liveness): Optimized version.
9185 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9187 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9190 * basic-float.cs basic-calls.cs: New regression tests.
9192 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9194 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9195 sigaltstack implementation.
9197 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9199 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9200 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9202 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9204 * mini.c: Fix warnings.
9206 * mini.c (mono_resolve_patch_target): New function which contains the
9207 arch independent part of the patching process.
9209 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9210 patching code to a separate function.
9212 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9214 * mini.c (add_signal_handler): ifdef out on Windows
9216 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9218 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9219 cpu-sparc.md: Add exception handling support + other fixes.
9221 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9222 typed GC detection in --version.
9224 * basic.cs exceptions.cs: New regression tests.
9226 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9227 the arch specific code can store data during a compilation.
9229 * mini-ops.h: Add OP_SETFRET.
9231 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9232 function, register a separate icall for each arity, so the icalls can
9235 * mini.c (mono_print_tree): Print negative offsets in a more readable
9238 * mini.c: Make signal handling work on sparc.
9240 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9242 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9244 * jit-icalls.c: Emulate truncl by aintl on solaris.
9246 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9248 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9250 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9252 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9254 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9255 a MarshalByRef type, inline a method that performs the check, taking into
9256 account that the object can be a proxy. Also implemented tow new opcodes:
9257 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9258 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9259 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9261 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9263 * mini-ppc.c: if a relative branch displacement is too big
9264 but it points to and area reachable with an absolute branch,
9267 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9269 * mini.c: optimize small copies in cpblk.
9271 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9273 * basic-calls.cs basic-float.cs: New regression tests.
9275 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9276 negative offsets from %fp. Implement localloc. Fix local register
9277 allocation. Fix the case when the this argument needs to be saved to
9278 the stack. Implement some missing opcodes.
9280 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9282 * mini.c (mini_method_compile): Reenable global regalloc in methods
9283 with exception handlers.
9285 * linear-scan.c (mono_varlist_sort): Fix warning.
9287 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9289 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9292 * liveness.c: Make all variables uses in exception clauses volatile, to
9293 prevent them from being allocated to registers. Fixes #42136.
9295 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9297 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9300 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9301 argument to mono_arch_regalloc_cost.
9303 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9306 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9308 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9309 Make the cost of allocating a variable to a register arch dependent.
9311 * basic-calls.cs: Fix compilation of tests.
9313 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9314 helper function to cut back on the number of #ifdefs needed.
9316 * mini-ppc.c: Fix compilation.
9318 * basic-calls.cs: New regression tests.
9320 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9322 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9323 of l0 since that is callee saved.
9325 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9328 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9329 of delay instruction.
9331 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9333 * mini.h (MonoCallInst): Add 'virtual' flag.
9335 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9337 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9339 * *.cs: New regression tests.
9341 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9344 * mini.c (mono_runtime_install_handlers): Fix build.
9346 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9347 'signal_stack_size' members.
9349 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9350 alternate signal stack.
9352 * exceptions-x86.c: Add stack overflow handling.
9354 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9355 functions to arch independent code.
9357 * mini.c (mono_print_tree): Print more detailed info for load_membase
9360 2004-02-23 Martin Baulig <martin@ximian.com>
9362 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9364 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9366 * mini-x86.c: fixed reg allocation for div/rem.
9368 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9370 * driver.c (mono_main): Report some configuratio options on --version.
9372 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9374 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9375 low in the address space. Correctly flush memory in thunks where we
9378 2004-02-20 Martin Baulig <martin@ximian.com>
9380 * mini.c (mini_get_method): New static method; inflate all generic
9381 methods and methods in open generic instances.
9382 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9383 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9385 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9387 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9389 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9391 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9393 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9395 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9396 it compile using Sun's compiler.
9398 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9400 * 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.
9402 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9404 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9406 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9408 * mini-ppc.c: handle calls outside of the allowed range with thunks
9409 allocated using the code manager.
9410 * tramp-ppc.c: use the code manager to hold generated native code.
9411 Fixed the magic trampoline to just patch vtable entries.
9413 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9415 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9418 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9420 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9423 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9424 if we have a working __thread implementation.
9426 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9427 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9429 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9431 * mini-x86.c: Fix compilation under gcc 2.
9433 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9435 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9436 contains a call to the wrapped function.
9438 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9439 OP_<CALL>_IMM opcodes, and use them under X86.
9441 * mini.c (mono_jit_find_compiled_method): Fix warning.
9443 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9445 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9447 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9448 functionality to mini.c.
9450 * mini.c (mono_create_jump_trampoline): New function to create a jump
9451 trampoline. Return a compiled method instead of a trampoline if it
9452 exists. Add a cache for jump trampolines.
9454 * mini.c (mono_jit_find_compiled_method): New function to return a
9455 compiled method if it exists.
9457 * mini-x86.c: Call mono_create_jump_trampoline instead of
9458 mono_arch_create_jit_trampoline.
9460 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9461 a jump trampoline. Fixes #52092.
9463 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9465 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9466 which is not up-to-date. Add check_corlib_version () instead.
9468 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9471 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9472 since newer valgrind versions do not need it.
9474 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9475 compile a method with a given set of optimizations.
9477 * mini.c: Compile icall wrappers on-demand instead of at startup.
9479 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
9480 wrapper for an icall.
9482 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
9484 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
9487 * iltests.il: Add test for non-empty stack before switch instruction.
9489 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
9491 * mini.c: Add support for new stringbuilder marshalling conventions.
9493 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
9495 2004-02-01 Martin Baulig <martin@ximian.com>
9497 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
9498 in `ginst->mtype_argv'.
9500 2004-01-31 Miguel de Icaza <miguel@ximian.com>
9502 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
9503 facilitate grepping.
9505 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
9507 * mini.c: fixed buglet in initobj generic implementation for references.
9509 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
9511 * Makefile.am: make the version script conditional.
9512 * jit-icalls.c: handle missing truncl().
9514 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
9516 * exceptions.cs: Add more tests for double->int conversion.
9518 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
9519 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
9521 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
9523 * driver.c: make --verbose --version emit an error
9524 if the loaded corlib doesn't match the runtime version.
9526 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
9528 * mini-ppc.h: export ppc_patch().
9529 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
9530 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9531 on par or better than on MacOSX.
9533 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9535 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9536 mono_lookup_pinvoke_call.
9538 * mini-x86.c: Under windows, the default pinvoke calling convention is
9539 stdcall. Fixes #52834.
9541 * mini.c (optimize_branches): Add an upper bound to the number of
9542 iterations to prevent infinite loops on strange loops. Fixes #53003.
9544 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9546 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9547 and ISINST. Fixes #52093.
9549 * objects.cs (test_0_vector_array_cast): New tests.
9551 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9553 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9554 checking in Array.Set ().
9556 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9559 * object.cs (test_0_multi_array_cast): New regression test.
9561 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9563 * exceptions-ppc.c: fix build on Linux/PPC.
9565 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9567 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9568 running under valgrind.
9569 (x86_magic_trampoline): Fix build bustage.
9571 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9572 negative values as well. This is needed for the encoding of the line number
9573 info, since sometimes the line numbers are not in increasing order.
9575 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9577 * cpu-pentium.md (localloc): Increase the size of the localloc
9578 instruction since it is a loop under Win32.
9580 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9583 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9585 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9586 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9587 Max Horn (max@quendi.de). Fix file names in comments.
9589 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9591 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9592 avoid stack overflow.
9593 (replace_usage): Avoid uninitialized variable warnings.
9595 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9596 and taking the address of valuetype variables.
9598 2004-01-03 Patrik Torstensson
9600 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9601 for other purposes than FP later on.
9603 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9605 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9608 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9610 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9612 2003-12-30 Patrik Torstensson <p@rxc.se>
9614 * mini-x86.h: Decreased number of availiable fp regs.
9615 Solves corner cases with FP spilling.
9617 2003-12-23 Patrik Torstensson <p@rxc.se>
9619 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9620 for floating point stack tracking / spilling on x86.
9623 * basic-float.cs: added float mul overflow test.
9625 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9627 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9629 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9631 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9632 supports for cond branches that overflow the immediate
9633 overflow offset. mcs can compile simple programs.
9635 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9637 * exceptions-ppc.c: exception handling support wip:
9638 finally handlers get run on exception.
9640 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9642 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9645 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9647 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9648 initial support for stack walking and unwinding.
9650 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9652 * driver.c (mono_main): Make corlib-out-of-sync message more
9653 descriptive. Also remove verify_corlib call.
9655 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9657 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9658 not overlap with other call's arguments, too.
9660 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9662 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9663 move to arch-specific code the choice of arch-specific
9664 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9665 * mini.c: ensure emulation calls will not interleave
9668 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9670 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9671 the magic trampoline stack frame is dropped before executing
9674 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9676 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9677 and integer to fp conversions. Added support for overflowing
9678 arguments on the stack. Reserve a couple more registers as temps.
9679 Added support for aot compilation (as output still needs to be
9682 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9684 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9685 Don't overwrite return register in some corner cases.
9687 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9689 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9690 static constructors when AOT compiling.
9692 * driver.c (mono_main): Call mono_check_corlib_version.
9694 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9696 * cpu-g4.md, basic.cs: fixed div target register.
9698 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9700 * mini-ppc.c, basic.cs: shl_imm fix with test.
9702 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9704 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9705 structures by value. Misc fixes.
9706 * objects.cs: more tests.
9708 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9710 * mini-ppc.c: lconv.ovf.i implemented.
9712 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9715 (mini_init): don't error out if someone already called g_thread_init.
9717 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9719 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9720 to be any type per the spec. Fix abnormal memory usage when
9721 the same object is repeatedly thrown.
9723 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9725 * mini.c: check for overruns in IL code.
9727 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9729 * TODO: Add/remove some todo entries.
9731 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9733 * driver.c (mono_main): Call mono_verify_corlib.
9735 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9737 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9738 This has been moved to mini.c
9739 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9740 type being casted is marshalbyref it could be a proxy, so instead of
9741 emitting the type check code, emit a call to a runtime method that will
9742 perform the check by calling CanCastTo if needed.
9744 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9746 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9747 methods with large stack frames under Win32.
9749 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9751 * Makefile.am: Distribute regression tests.
9753 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9754 at the end instead of inserting each variable into the sorted list.
9756 * linear-scan.c (mono_varlist_sort): New helper function.
9758 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9760 * mini.c: ensure arguments and locals are within bounds.
9762 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9764 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9767 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9769 * mini.c (mono_cprop_copy_values): Fix crash.
9771 * aot.c: Set verbosity back to 0.
9773 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9775 * regalloc.c: complete memory leak fix by Laurent Morichetti
9778 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9780 * driver.c (main_thread_handler): Revert the previous patch.
9782 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9785 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9786 memory from the memory pool.
9788 * driver.c (main_thread_handler): Turn on all optimizations when
9791 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9792 an array for better performance.
9794 * regalloc.c (mono_regstate_assign): Fix memory leak.
9796 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9797 serialize the debug info.
9799 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9800 debug info from the serialized representation.
9802 * aot.c: Save debug info into the generated file and load it when
9805 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9807 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9809 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9810 More FP-related fixes.
9812 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9814 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9815 and register allocation buglet. Hello world now runs.
9817 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9819 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9820 * tramp-ppc.c: fixed class init trampoline.
9821 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9823 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9825 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9826 mini.c: more ppc changes/fixes.
9828 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9830 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9831 Also optimize the case when the arguments are the same in the caller
9834 * iltests.il: Add tests for tail calls with valuetype arguments.
9836 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9838 * mini-ppc.c: fixes for struct return type.
9840 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9842 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9843 mono_spillvar_offset() to arch-specific code.
9845 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9847 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9849 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9851 * exceptions-x86.c: Fix stack space leaks.
9853 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9854 registers from the lmf if the method has save_lmf set.
9856 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9858 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9859 of icall wrappers into InvokeInDomain, since these are now per-domain.
9861 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9863 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9864 make some opcode emulation and intrinsic ops enabled/disabled
9865 according to the architecture. More fixes.
9867 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9869 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9871 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9873 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9874 arch-specific handling for 'this' and struct return type to
9877 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9879 * aot.c: prevent divide by zero error when reporting (it happened with
9882 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9884 * mini.h (inst_switch): Remove unused macro.
9886 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9889 (load_aot_module): free 'info->methods' and 'info' properly. No more
9890 "free(): invalid pointer blah" messages when you have an old aot
9893 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9895 * jit-icalls.c, mini.c: Added support for context static fields.
9897 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9899 * mini.c (mono_method_blittable): Methods which set LastError are not
9900 blittable either. Fixes #51108.
9902 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9904 * mini.c: flush icache.
9905 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9907 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9909 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9911 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9913 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9916 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9919 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9921 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9923 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9924 instruction when the result is discarded.
9926 * iltests.il (test_0_div_regalloc): New regression test.
9928 * arrays.cs: Fix compilation error.
9930 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9932 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9933 float rules to inssel-x86.brg: sane architectures with FP registers
9934 don't need to implement these rules.
9936 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9938 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9940 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9942 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9943 implementation of 32 bit systems.
9945 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9947 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9948 (Jeroen Zwartepoorte).
9950 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9952 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9953 the caller and the callee matches.
9955 * mini.c (mono_method_to_ir): Add comment.
9957 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9958 signbit is missing on some platforms.
9960 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9962 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9964 * mini.c (setup_jit_tls_data): Call the new function.
9966 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9968 * mini-x86.c: Add experimental support for fast access to the lmf
9969 structure under NPTL/Linux 2.6.x.
9971 2003-11-06 Martin Baulig <martin@ximian.com>
9973 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9974 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9977 2003-11-02 Martin Baulig <martin@ximian.com>
9979 * mini.c (inflate_generic_field): New static method.
9980 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9981 generic instance and the field is declared in a generic type, call
9982 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9984 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9986 * mini.h mini.c (mono_method_same_domain): New function to return
9987 whenever the caller and the callee are in the same domain.
9989 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9991 2003-10-30 Martin Baulig <martin@ximian.com>
9993 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9994 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9996 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9997 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9999 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
10001 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
10004 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10005 object here, so it is in the correct appdomain etc.
10007 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10009 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10011 (mono_method_to_ir): Avoid freeing the type created returned from
10012 mono_type_create_from_typespec, since it is put into an internal cache
10013 by the function. Fixes pointer.exe.
10015 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10016 trampolines for icalls and pinvokes as well. Fixes #33569.
10018 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10020 * mini.c: Update after appdomain changes.
10022 * mini.c (mono_jit_compile_method_inner): Allways compile native
10023 method wrappers in the root domain, since there can only be one
10024 instance of them, whose address is stored in method->info.
10026 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10028 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10029 environment variable. Instead detect automatically whenever running
10030 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10033 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10035 * trace.c, trace.h: New files that implement the new trace option
10038 * driver.c: Document new --trace options.
10040 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10043 - if (mono_jit_trace_calls)
10044 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10046 * mini.h: prototypes.
10048 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10050 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10052 * mini.c inssel.brg: Implement typedefbyref opcodes.
10054 * mini.c (mono_jit_compile_method): Remove unused local variable.
10056 * mini.c (mono_jit_compile_method_inner): Ditto.
10058 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10060 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10062 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10064 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10066 * mini.c (mono_no_aot): Remove unused global variable.
10068 * mini.c: Thread safety fixes.
10070 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10072 * mini.c (mono_create_class_init_trampoline): Add a lock around
10073 class_init_hash_addr.
10075 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10078 * mini.c: Decompose the NEWARR instruction before decomposing its
10079 arguments. Fixes #30073.
10081 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10083 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10086 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10088 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10090 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10092 * driver.c: Add support for compiling icall wrappers to --compile.
10094 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10096 * inssel.brg: The empty value in class->interface_offsets is -1, not
10099 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10101 * objects.cs: New test for 'is' operator on an array of interfaces.
10103 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10105 * tramp-ppc.c: update trampoline code to support jumps
10106 and class initialization.
10108 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10110 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10112 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10114 * inssel.brg (OP_UNBOX): Remove unused rule.
10116 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10117 region instead of one for each method. Fixes #47813.
10119 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10121 * exceptions.cs (test_0_nested_finally): New regression test for
10122 nested exception handlers.
10124 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10126 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10128 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10131 * mini.c (mono_method_check_inlining): Make the inlining limit
10132 configurable by an environment variable.
10134 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10136 * mini.h: Bump AOT file version.
10138 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10139 token, store the image along with the token, since the token might not
10140 refer to the same image as the method containing the relocation,
10141 because of inlining.
10143 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10145 * mini.c (mono_precompile_assemblies): New function to compile
10146 all methods in all loaded assemblies.
10148 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10150 * regalloc.h regalloc.c (MonoRegState): Change the type of
10151 iassign and fassign to int*, since they can contain large negative
10152 values if the register is spilled. Also added some comments. Fixes
10155 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10156 under Win32. Fixes #42964.
10158 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10160 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10162 * aot.c: Added support for AOT compiling methods which contain calls
10163 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10166 * driver.c (compile_all_methods): Run the compilation in a thread
10167 managed by mono. Fixes #44023.
10169 * mini.c (mono_codegen): Print full method name in verbose output.
10171 * mini-x86.c (mono_arch_patch_code): Fix warning.
10173 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10174 jumps, since the method we are jumping to might be domain-specific.
10176 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10178 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10180 * inssel.brg: string chars are unsigned.
10182 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10184 * TODO: New todo item.
10186 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10187 which calls mono_runtime_class_init and patches the call site to
10188 avoid further calls.
10189 (mono_arch_create_class_init_trampoline): New arch specific function
10190 to create a class init trampoline.
10191 (create_trampoline_code): Generalized so it can create
10192 class init trampolines as well.
10194 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10195 (mono_create_class_init_trampoline): New function to create and cache
10196 class init trampolines.
10197 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10198 vtable given the address of a class init trampoline. Used by the
10200 (mono_codegen): Generate a call to a trampoline instead of
10201 mono_runtime_class_init in LDSFLD[A].
10202 (mono_codegen): Add relocations for the new trampoline.
10204 * mini.h mini-x86.c aot.c: Added a new relocation type:
10205 MONO_PATCH_INFO_CLASS_INIT.
10207 * mini.h: Bump AOT version number.
10209 * aot.c: Create a copy of the loaded code instead of using the original
10210 so methods which call each other will be close in memory, improving
10213 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10214 patch since it breaks the regression tests.
10216 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10217 for the register saving instruction sequence since the
10218 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10220 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10222 * TODO: Fix todo item && remove another.
10224 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10226 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10229 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10230 function of the module.
10232 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10233 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10234 --no-aot command line option.
10236 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10238 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10239 by Bernie Solomon (bernard@ugsolutions.com).
10241 * inssel.brg: Refactor the interface offset table related code into
10242 its separate functions and add support for the AOT case.
10244 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10246 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10248 * aot.c: Added mono_aot_verbose variable and made all debugging
10249 output depend on the value of this variable.
10251 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10252 method_label and info_label.
10254 * mini.h mini-x86.c aot.c: Added a new relocation type
10255 MONO_PATCH_INFO_IID for klass->interface_id.
10257 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10258 the MonoJitInfo structure.
10260 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10261 a non-root appdomain in shared mode.
10263 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10265 * aot.c: make aot loader less verbose. Remove free of unused variable.
10267 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10269 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10271 * .cvsignore: Added *.dll.
10273 * mini.c (mono_print_tree_nl): New function callable while debugging.
10275 * mini.c (mono_print_code): Export this.
10277 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10280 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10282 * mini.h (MonoCompile): Added 'jit_info' field.
10284 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10285 the cfg structure, since it is needed by the AOT compiler.
10287 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10289 * aot.c: A major rewrite. Changes include:
10290 - save exception tables for methods which have them.
10291 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10292 to g_module_symbol.
10293 - reworked the file format so it is now much smaller and needs
10294 fewer relocation entries.
10296 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10298 * aot.c (load_aot_module): Fix build bustage on platforms without
10301 2003-09-04 Martin Baulig <martin@ximian.com>
10303 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10305 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10307 * TODO: Some new optimization ideas.
10309 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10311 * aot.c: Save the optimization flags used to compile the code into
10314 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10315 support emitting domain specific code.
10317 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10318 no longer domain neutral. It can be made domain neutral by compiling
10319 with --optimize=shared.
10321 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10322 between appdomains.
10324 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10325 loading of AOT code.
10327 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10329 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10330 if there is no domain neutrality information.
10332 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10334 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10335 format version into the generated library.
10337 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10338 callee method into the caller since one of them could be shared.
10340 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10341 system exceptions from AOT code now works.
10343 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10344 method if it is domain neutral and the callee is not.
10346 * graph.c (cfg_emit_one_loop_level): Fix warning.
10348 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10350 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10353 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10355 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10356 is needed by code which is executed before mono_runtime_init ().
10357 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10359 * mini.c (mono_thread_abort): Fix warning.
10360 (mono_jit_compile_method): Call static constructor in the AOT case too.
10362 * aot.c (mono_compile_assembly): Fix warning.
10364 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10366 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10368 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10370 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10372 * cpu-pentium.md: Fix the length of call opcodes so they include the
10373 ESP restoring instruction. Fixes #47968.
10375 2003-08-28 Martin Baulig <martin@ximian.com>
10377 * mini-x86.c (mono_arch_call_opcode): Added support for
10378 MONO_TYPE_GENERICINST.
10380 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10382 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10384 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10385 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10387 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10390 2003-08-26 Martin Baulig <martin@ximian.com>
10392 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10393 when reporting an error, set this to the actual error location.
10394 (mono_method_to_ir): Report the correct error location if
10395 get_basic_blocks() returned an error.
10397 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10399 * mini.c (mono_type_blittable): OBJECT is not blittable.
10400 (mono_method_blittable): Methods which have marshalling descriptors
10401 are not blittable either. Fixes #47842.
10403 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10405 * driver.c mini.c: Use an environment variable instead of a global
10406 variable. Also fix the build.
10408 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10409 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10412 * driver.c mini.c: Added --with-valgrind option to turn off some
10413 code which prevents mono from running under valgrind.
10415 * mini.c (mono_emit_call_args): Fixed warning.
10417 * mini.c (mono_emulate_opcode): Fixed warning.
10419 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10421 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10422 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10423 regalloc.c, regalloc.h: specify available registers in arch-specific
10424 code and support floats in the regallocator (patch by Laurent Morichetti
10427 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10429 * mini.c: mono_thread_current() can be called only after
10430 mono_runtime_init(): rearrange code to not call it early on.
10432 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10434 * mini.c: allocate jump tables in the code mempools.
10436 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10438 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10441 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10443 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10444 12 to 16. This fixes bug #47453.
10447 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10449 * mini-ppc.c: fixed indexed load and unsigned compares.
10451 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10453 * mini.c: reenabled installation of handler for
10454 thread abort signal.
10456 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10458 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10459 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10460 until it's fixed and actually useful.
10462 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10464 * inssel-long32.brg: couple more opcodes implemented.
10466 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10468 * mini-sparc.c: Even more opcodes implemeted.
10470 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10472 * mini-sparc.c: More opcodes implemented.
10474 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10476 * mini-sparc.c: More opcodes implemented.
10478 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10480 * inssel-sparc.brg: Add some needed rules. Direct
10482 * Makefile.am: Use inssel-sparc.brg
10483 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
10484 an assert happy for now.
10486 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
10488 * mini-sparc.c: Fixed compile errors.
10489 * exceptions-sparc.c: Same. We now produce a mono binary
10490 on sparc-linux. Yea.
10492 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
10494 * mini-sparc.c: Renamed registers. Also some macro cleanups.
10495 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
10496 They compile, but do not work.
10498 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10500 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
10501 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
10502 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
10505 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10507 * mini.c: more opcodes implemented and better support for generics.
10509 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10511 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
10512 * mini.c, mini.h: first cut at generics support: some new instructions
10513 added and changed the behaviour of some of the existing ones.
10515 2003-07-21 Miguel de Icaza <miguel@ximian.com>
10517 * mini.c: Removed definition of metadata_shared mutex here.
10519 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10521 * mini-x86.c: make vararg calls work for instance methods.
10523 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
10525 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
10526 returns the arguments in a separte list, now.
10528 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10530 * aot.c, mini.c: updates for array type representation changes.
10532 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10534 * mini.c: register function to perform jit shutdown.
10536 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10538 * mini.c: use a faster allocator if possible.
10540 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10542 * aot.c: some cleanups and portability changes.
10544 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10546 * mini.c: use faster allocation for CEE_BOX if possible.
10548 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10550 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10551 Moved inlined mempcy code to its own function so that is can be
10552 reused. Added an inline memset function as well (optimized initobj).
10553 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10555 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10557 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10559 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10561 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10562 arch code can setup the cpu for CLR execution, if needed.
10563 We use it on x86 to set the precision of FP operations.
10565 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10567 * mini.c: disable some optimizations if we can guess they'll cost too
10568 much for a given method.
10570 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10572 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10574 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10575 * mini.h mini.c mini-x86.c: Added instruction level coverage
10576 info collection support.
10578 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10580 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10581 is now implemented in the profiling API. Get rid of a couple of
10582 unnecessary global variables.
10584 2003-06-15 Nick Drochak <ndrochak@gol.com>
10586 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10587 * cpu-g4.md: add op_bigmul and op_bigmul_un
10588 * cpu_pentium.md: add op_bigmul_un
10589 * inssel-long32.brg: add rule for unsigned bigmul
10590 * mini-ops.h: define OP_BIGMUL_UN
10591 * mini-x86.c: THE BUG: handle (un)signed properly
10592 * mini.c: choose unsigned opcode if needed.
10593 This set of patches fixes bug #44291
10595 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10597 * mini.c (optimize_branches): improved to handle all kinds of
10598 conditional branches.
10600 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10602 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10603 don't raise exceptions.
10605 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10607 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10608 to arch-specific files.
10610 2003-06-09 Martin Baulig <martin@ximian.com>
10612 * Makefile.am (libs): Added $(LIBGC_LIBS).
10614 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10616 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10617 and OP_ATAN (fixes bug#44293).
10619 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10621 * Makefile.am, mini-x86.c: rename cpu description array to
10622 pentium_desc, since some compilers define the 'pentium' preprocessor
10625 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10627 * mini.c (mini_select_instructions): add explicit branch if the
10628 following block is not the false target of a conditional branch -
10629 we need this with any optimization that reorder or remove bblocks
10631 * mini.c (optimize_branches): bug fixes
10633 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10635 * mini.c (mono_method_to_ir): inline static readonly fields
10637 * ssa.c (fold_tree): start cfold support for long (very simple
10640 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10642 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10644 * inssel.brg: fixed memcpy (bug #44219).
10646 2003-06-05 Dick Porter <dick@ximian.com>
10648 * driver.c: Set the glib log levels to not abort if g_message
10651 g_set_prgname() has to happen before mini_init() so that the
10652 process handle gets the info.
10654 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10656 * driver.c: add intrins to the default optimizations to get wider
10659 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10661 * mini.h: some large basic blocks will overflow a 16-bit
10662 integers for symbolic registers.
10664 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10666 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10667 (mono_arch_output_basic_block): fix bug 43499
10669 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10671 * mini.c: kill duplicated definition of mono_debug_format.
10673 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10675 * mini-x86.c, arrays.cs: fixed register allocation bug.
10677 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10679 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10681 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10683 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10686 (print_method_from_ip): also print source location information if
10689 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10691 * mini.c (mono_find_block_region): bug fix in region code
10692 (mini_method_compile): enable removing unreachable code again, but
10693 only in methods without exception clauses.
10695 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10697 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10698 Implemented arglist opcode and handling of TypedReference type.
10699 Fixed x86 call convention when a structure is returned.
10700 Minimal support for calling static vararg methods.
10702 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10704 * mini.c (mini_method_compile): always remove unreachable code,
10705 because the code in them may be inconsistent (access to dead
10706 variables for example).
10708 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10710 * driver.c, debug-mini.c: warning fixes.
10712 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10714 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10716 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10718 * mini.c: thread-static fields are registered in mono_class_vtable(),
10719 so ensure the function is called before checking for them.
10721 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10723 * mini.c (optimize_branches): fix for bug 43586
10725 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10726 overflow (fixes Bug #43639)
10728 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10730 * mini.c, objects.cs: allow the use of stobj for primitive types.
10732 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10734 * mini.c: be less strict about argument checking until we support
10735 running the verifier.
10737 2003-05-27 Nick Drochak <ndrochak@gol.com>
10739 * basic-long.cs: tests for (ulong)int * (ulong)int also
10740 * mini.c: use the same trick for (ulong)int * (ulong)int
10742 2003-05-27 Nick Drochak <ndrochak@gol.com>
10744 * basic-long.cs: add regression test for (long)int * (long)int
10745 * cpu-pentium.md: add op_bigmul specification
10746 * inssel-long32.brg: add OP_BIGMUL rule
10747 * mini-ops.h: add OP_BIGMUL
10748 * mini-x86.c: register allocator: handle case where src1 needs to be
10750 * mini.c: substitute special BIGMUL opcode in the tree for
10751 (long)int * (long)int
10753 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10755 * jit-icalls.c: call the type ctor on field access if needed.
10757 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10759 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10760 to a method (including results of ldelema, bug#43207).
10762 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10764 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10765 colors to show exception handler blocks.
10767 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10768 (fix for pinvoke7.cs).
10770 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10772 * mini.h, mini.c: ensure correct initialization order for types that
10773 require it. Prepare for lazy compilation of jit icall wrappers.
10774 Provide a name for opcode emulation to reduce unneeded mallocing.
10776 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10778 * mini-x86.c: better register restoring code and profiling
10779 support for tail calls.
10781 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10783 * mini.h, driver.c: prepare for leaf methods optimization.
10785 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10787 * mini.c: get targets of branches before converting a method.
10789 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10791 * mini.c (optimize_branches): added some experimental code (disbaled)
10793 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10795 * mini.c (optimize_branches): fix branch to branch optimization
10797 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10799 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10801 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10803 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10806 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10808 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10809 enable use of interface variables again.
10811 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10812 I1 to registers because there is no simply way to sign extend 8bit
10813 quantities in caller saved registers on x86.
10815 * inssel-float.brg: set costs of some rules to 2 so
10816 that monobure always select the arch. specific ones if supplied,
10817 regardless of the order we pass the files to monoburg.
10819 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10821 * mini.c, mini-x86.c: since the magic trampoline for jumps
10822 can't patch the code directly, we do it as soon as the
10823 method gets compiled.
10825 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10827 * mini-x86.c, mini.h: introduce a new patching method
10828 to support CEE_JMP and tail calls.
10829 * mini.c: obey tail.call. Don't precompile methods target
10831 * tramp-x86.c: new trampoline code to handle methods
10832 reached through a jump.
10834 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10836 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10837 bit values to registers
10839 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10841 * mini.c (mono_compile_get_interface_var): share interface
10842 variables if possible.
10844 2003-05-16 Martin Baulig <martin@ximian.com>
10846 * debug-mini.c (mono_init_debugger): New function to initialize
10847 the debugger. This is not in the debugger since it needs to
10848 access some of mini's internals.
10850 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10852 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10854 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10856 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10857 for value type handling.
10859 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10861 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10862 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10864 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10866 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10867 the constructor through a proxy.
10869 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10871 * jit-icalls.c, inssel.brg: fixes to array element address
10874 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10876 * mini-x86.c (is_regsize_var): allocate pointer to registers
10878 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10880 * driver.c: fixed typo, added intrins to the set of optimizations
10881 tested with regressions.
10883 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10885 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10886 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10889 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10891 * inssel.brg: remove some common pop instructions without side effects
10893 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10895 * inssel-x86.brg: fixed thinko in int to double conversions.
10897 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10899 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10901 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10903 * inssel-long32.brg: two more missing instructions.
10905 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10907 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10908 if not already set.
10910 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10912 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10915 * basic-float.cs: Added tests for negative zero.
10917 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10919 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10920 a couple of missing operations for long casts, with test cases.
10922 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10924 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10926 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10928 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10929 code size estimation.
10931 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10933 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10934 abstract methods (fix bug 42542)
10936 * aot.c: add ability to handle array types
10938 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10940 * mini.c: Call the _specific versions of the object allocation
10941 functions if possible.
10943 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10945 * driver.c: call setlocale ().
10947 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10949 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10952 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10954 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10956 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10957 wrappers (fix bug 42122)
10959 2003-05-04 Martin Baulig <martin@ximian.com>
10961 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10963 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10964 s/mini_set_defaults/mono_set_defaults/g.
10966 2003-05-04 Martin Baulig <martin@ximian.com>
10968 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10970 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10972 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10973 (reported by Don Roberts).
10975 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10977 * mini.c: temporarily work around two bugs for this release.
10979 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10981 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10982 that contains -export-dynamic and it makes using the ld script
10984 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10986 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10988 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10991 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10993 * mini.c: make sure leave calls all the needed finally blocks,
10994 even when the target jumps out of multiple exception clauses.
10996 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10998 * ldscript, Makefile.am: add linker script to reduce the number of
10999 exported symbols (should also fix the issues with libwine defining
11000 some of the same symbols in io-layer).
11002 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
11004 * driver.c (mini_main): Avoid assertion when no file name is given on
11007 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11009 * driver.c: added --version/-V command line option.
11010 Added the inline optimization in the regression tests.
11012 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11014 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11015 to the type in the method signature (fixes bug#42134).
11017 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11019 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11021 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11023 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11025 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11027 * driver.c: fixed bug #42100.
11029 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11031 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11033 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11035 * mini.c: moved most of the code required to do inlining to its own
11036 function so it can be reused. Inline also ctors if appropriate.
11038 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11040 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11041 the runtime can call mono API functions.
11043 2003-04-27 Martin Baulig <martin@ximian.com>
11045 * debug-mini.c (mono_debug_init_method): Added
11046 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11047 send a notification to the debugger.
11049 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11050 running in the Mono Debugger, just pass the breakpoint number to
11051 mono_debug_init_method().
11053 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11055 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11057 * mini.c: allow some more unsafe compares.
11059 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11061 * mini-x86.c, Makefile.am: make distcheck works (partially from
11062 a patch by Richard Lee <r.h.lee@attbi.com>).
11063 * regset.c, regset.h: removed, they are unused.
11065 2003-04-25 Dick Porter <dick@ximian.com>
11067 * driver.c: Usage reports the name as 'mono' not 'mini'
11068 * exceptions-x86.c: Build and run on freebsd
11070 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11072 * Makefile.am: install the program with the 'mono' name and
11073 the library as libmono instead of mini and libmini.
11075 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11077 * driver.c: provide the APIs for the embedding interface of the old jit.
11079 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11081 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11083 2003-04-23 Martin Baulig <martin@ximian.com>
11085 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11087 * driver.c: Added `--debug' command line argument to enable
11090 2003-04-23 Martin Baulig <martin@ximian.com>
11092 * debug.[ch]: Removed. The code is now in
11093 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11095 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11098 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11100 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11102 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11105 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11106 mono_domain_finalize.
11107 (mini_method_compile): use mono_method_profile* if the the option is
11110 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11112 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11113 methods with their wrapper.
11115 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11116 methods with their wrapper.
11118 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11121 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11124 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11127 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11129 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11131 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11133 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11134 of the mempool. This is slightly faster and uses less memory
11136 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11138 * mini.c: avoid O(n) allocation for variables.
11140 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11142 * mini.c: handle items on the stack after inlining methods.
11144 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11146 * mini.c: make the method->opcode optimization dependent
11147 on MONO_OPT_INSTRINS and do it lazily.
11149 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11151 * driver.c: print overall results at the end of regression run.
11153 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11155 * inssel.brg: don't overwrite symbolic registers.
11157 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11159 * inssel-x86.brg: fix conversion from long to float.
11161 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11163 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11165 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11167 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11169 * driver.c: Added --print-vtable option as in the old JIT.
11171 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11173 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11175 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11177 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11179 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11181 * mini.c regalloc.c regalloc.h: Fix memory leak.
11183 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11185 * aot.c (mono_aot_get_method): register all used strings
11187 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11189 * mini.c: always intern strings references with ldstr at compile time.
11191 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11193 * Makefile.am: add BUILT_SOURCES.
11195 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11197 * driver.c: give a better error message when the assembly to execute
11198 doesn't have an entry point.
11200 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11202 * Makefile.am: added hack for automake
11204 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11207 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11209 22003-04-07 Martin Baulig <martin@ximian.com>
11211 * Makefile.am: Added Makefile.am.
11213 * debugger-main.c: Removed, this is now in the debugger where it
11216 * mini.pc.in: Call this package `mini' for the moment.