2 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
4 * mini-trampolines.c: changed the magic rampoline to understand
5 the common vtable trampoline method: the method to invoke is
6 determined by the vtable displacement of the call.
8 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
10 * mini.c, mini.h: register the common vtable trampoline if the
11 architecture supports it.
13 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
15 * cpu-amd64.md: use the correct max length for tls_get.
17 2007-10-14 Zoltan Varga <vargaz@gmail.com>
19 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
20 CEE_STELEM_ANY. Fixes #333696.
22 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
24 * exceptions-x86.c: provide more graceful handling of the case where
25 we followed a bogus function pointer from managed code (bug #332866).
27 2007-10-11 Mark Probst <mark.probst@gmail.com>
29 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
30 replaces the generic_shared flag and will carry more information
33 * generic-sharing.c: Added mini_type_stack_size() which allows
34 allows open types if given a generic sharing context.
35 mini_get_basic_type_from_generic() takes a
36 MonoGenericSharingContext* instead of a MonoCompile* now.
38 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
39 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
40 mini-sparc.c, mini-x86.c: Trivial changes required by the two
41 changes above. Just passing arguments through to the right
44 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
46 * mini-arm.c: unify the call emission to emit_code_seq().
48 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
50 * tramp-arm.c: reduced the trampoline size.
52 2007-10-10 Mark Probst <mark.probst@gmail.com>
54 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
55 variable handling out of arch-specific code.
57 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
59 * mini-arm.c: implemented fast delegate dispatch.
61 2007-10-09 Zoltan Varga <vargaz@gmail.com>
63 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
64 that fp elimination is turned off if the space required by locals is too
67 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
69 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
70 ARM to the new style trampoline.
72 2007-10-09 Zoltan Varga <vargaz@gmail.com>
74 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
76 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
78 2007-10-09 Martin Baulig <martin@ximian.com>
81 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
82 `field_info_offset_offset'.
84 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
86 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
87 removed more internal usage of the r11 register and made it available
88 to the register allocator.
90 2007-10-08 Mark Probst <mark.probst@gmail.com>
92 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
93 when sharing generics and treat type variables as references.
95 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
97 * mini-ppc.c: started removing the internal uses of register r11
98 to eventually allow the register allocator to manage it as an
99 additional available register.
101 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
103 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
105 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
107 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
108 specific trampolines as they are not performance critical as a jump
109 target (maybe align as before only for AOT code?). This saves about
110 200 KB of native code on x86 for monodevelop startup.
112 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
114 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
117 2007-10-06 Zoltan Varga <vargaz@gmail.com>
119 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
121 * mini-sparc.h mini-sparc.c: Implement IMT support.
123 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
124 its smaller and doesn't clobber sparc_g1.
126 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
128 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
130 * mini-ppc.c: optimized the size of the IMT thunks a bit.
132 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
134 * mini-ppc.c: implemented fast delegate invocation.
136 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
138 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
140 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
142 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
143 code to the new style trampoline in preparation for IMT support.
145 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
147 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
148 systems already. This also reduces the specific trampiline sizes and
149 prepares for the use of r12 as the IMT identifier register.
151 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
153 * mini-mips.h: endianess fix (simplified from a patch by
154 Thomas Kunze <thommy@tabao.de>, bug #323737).
156 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
158 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
159 to access ucontext fields and enable netbsd support
160 (partially from Magnus Henoch <mange@freemail.hu>).
162 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
164 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
165 use the preprocessor from the CPP env var if it is set.
167 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
169 * mini-trampolines.c: fixed an assertion and moved it earlier in the
170 code, before interface_offset gets used.
172 2007-10-02 Zoltan Varga <vargaz@gmail.com>
174 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
175 mono_class_setup_vtable () before accessing klass->vtable.
177 2007-10-01 Zoltan Varga <vargaz@gmail.com>
179 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
182 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
184 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
185 IMT slots (this saves hundreds of KB of memory in programs like
186 IronPython and Monodevelop).
188 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
190 * mini.c: print the delegate counter.
192 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
194 * mini-x86.c: make it easier to enable the debugging code for IMT
197 2007-09-28 Martin Baulig <martin@ximian.com>
200 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
201 `mono_method_klass_offset' and `mono_method_token_offset'.
203 2007-09-20 Mark Probst <mark.probst@gmail.com>
205 * mini.c: First generics sharing implementation. Can only share
206 in very simple cases. If sharing doesn't work it falls back to
207 dedicated compilation.
209 * mini.h: Flag in MonoCompile to specify whether generic
210 compilation is shared. Flags enum for marking which generic inst
211 of a context is used. Prototypes for helper functions.
213 * generic-sharing.c: Helper functions for generic method sharing.
215 * optflags-def.h: Optimization flag (gshared) for enabling generic
216 method sharing added.
218 * Makefile.am: generic-sharing.c added.
220 2007-09-19 Daniel Nauck <dna@mono-project.de>
222 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
224 2007-09-19 Massimiliano Mantione <massi@ximian.com>
225 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
228 2007-09-19 Martin Baulig <martin@ximian.com>
230 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
231 mono_debug_cleanup() is now part of mono_cleanup().
233 2007-09-18 Zoltan Varga <vargaz@gmail.com>
235 * driver.c (mono_main): Fix a warning.
237 2007-09-17 Zoltan Varga <vargaz@gmail.com>
239 * aot-compiler.c: Optimize various parts when processing large assemblies.
242 * mini.c (mono_patch_info_hash): Improve hash function.
244 2007-09-14 Jonathan Chambers <joncham@gmail.com>
246 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
248 Code is contributed under MIT/X11 license.
250 2007-09-14 Zoltan Varga <vargaz@gmail.com>
252 * mini.c (mini_init): Fix a leak.
254 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
256 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
258 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
260 2007-09-14 Zoltan Varga <vargaz@gmail.com>
262 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
264 2007-09-13 Zoltan Varga <vargaz@gmail.com>
266 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
269 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
271 * mini.c (handle_alloc): Enable managed allocators in AOT code.
273 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
275 * aot-runtime.c (decode_patch_info): Ditto.
277 2007-09-12 Jonathan Chambers <joncham@gmail.com>
279 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
280 static case. Cache delegates in architecture specific code,
281 based on number of parameters.
283 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
284 in architecture specific code, based on number of parameters.
286 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
287 caching happen in architecture specific code now.
289 Code is contributed under MIT/X11 license.
291 2007-09-12 Jonathan Chambers <joncham@gmail.com>
293 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
294 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
295 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
297 Code is contributed under MIT/X11 license.
299 2007-05-15 Massimiliano Mantione <massi@ximian.com>
300 * mini.c: (mono_thread_abort) Fixed bug #82416.
302 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
304 * mini.: hook the new managed GC allocation feature into the JIT.
306 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
308 * mini.c: implementation for the new runtime tls opcode.
310 2007-09-11 Martin Baulig <martin@ximian.com>
313 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
314 `mono_method_inflated_offset'.
316 2007-09-07 Zoltan Varga <vargaz@gmail.com>
318 * driver.c mini.h mini.c: Add a new devel command line option for injecting
319 async exceptions into a method.
321 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
322 purpose of testing whenever the unwinder works at every instruction.
324 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
326 * mini.c: check accessibility of method used in ldftn (fixes
329 2007-09-04 Zoltan Varga <vargaz@gmail.com>
331 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
333 * inssel.brg: Fix a warning.
335 2007-09-03 Martin Baulig <martin@ximian.com>
337 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
338 now takes the `main_method' as argument.
340 2007-09-02 Zoltan Varga <vargaz@gmail.com>
342 * cpu-sparc.md (endfilter): Add missing src1:i argument.
344 2007-08-30 Jonathan Chambers <joncham@gmail.com>
346 * driver.c: include the cil-coff.h header on Windows.
348 Code is contributed under MIT/X11 license.
350 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
352 * mini.c, driver.c: don't include the cil-coff.h header.
354 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
356 * mini.c: flag places that needs fixes fo soft-float support.
358 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
360 * mini.h, inssel-float.brg: fix soft-float constant loads on big
361 endian systems (partially from Dean Jenkins, bug #81924).
363 2007-08-28 Mark Probst <mark.probst@gmail.com>
365 * mini.c (check_linkdemand): Remove embedded reference object in
366 call to LinkDemandSecurityException.
367 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
368 with an IntPtr instead of a reference object.
370 2007-08-28 Zoltan Varga <vargaz@gmail.com>
372 * mini.c (handle_initobj): Handle alignment properly.
374 * inssel.brg (mini_emit_memset): Ditto.
376 * inssel.brg (mini_emit_memcpy): Ditto.
378 * inssel-sparc.brg: Ditto.
380 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
382 2007-08-26 Zoltan Varga <vargaz@gmail.com>
384 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
385 exceptions raised in unmanaged code. Fixes part of #82594.
387 2007-08-24 Mark Probst <mark.probst@gmail.com>
389 * mini.c (mono_method_to_ir), declsec.c
390 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
392 2007-08-22 Martin Baulig <martin@ximian.com>
395 (MonoDebuggerThreadInfo): New typedef.
396 (mono_debugger_thread_table): New global variable.
397 (mono_debugger_thread_created): New public function.
398 (mono_debugger_thread_cleanup): New public function.
402 - removed `get_current_thread' and `lookup_assembly'.
403 - removed `data_table'.
404 - added `thread_table'.
407 (mono_thread_start_cb): Call mono_debugger_thread_created().
408 (mono_thread_attach_cb): Likewise.
409 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
410 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
413 * driver.c (mono_main): Move mono_debug_init() up, before calling
414 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
416 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
418 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
419 together when passing several arguments of type double (gives a small
420 speedup and saves a few bytes of generated code).
422 2007-08-20 Jb Evain <jbevain@novell.com>
424 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
426 2007-08-20 Jb Evain <jbevain@novell.com>
428 * mini.c (mono_method_to_ir): throw MethodAccessException
429 and FieldAccessException instead of InvalidProgramException.
431 2007-08-20 Mark Probst <mark.probst@gmail.com>
433 * mini.c: CoreCLR security checks.
435 * mini.h: Removed MonoSecurityMode (moved to
436 metadata/security-manager.h) and mono_security_mode global var
437 (replaced by set/get functions in security-manager.h).
439 * driver.c: Added "core-clr-test" security mode for testing. Used
440 set-function for setting security mode.
442 2007-08-17 Mark Probst <mark.probst@gmail.com>
444 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
445 the new jit_info_table.
447 * driver.c: Test code for the new jit_info_table (enabled by the
448 define MONO_JIT_INFO_TABLE_TEST).
450 2007-08-14 Zoltan Varga <vargaz@gmail.com>
452 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
453 detection of call <REG> instruction sequence. Fixes build on freebsd.
455 2007-08-13 Zoltan Varga <vargaz@gmail.com>
457 * mini-exceptions.c: Fix a warning.
459 2007-08-11 Zoltan Varga <vargaz@gmail.com>
461 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
462 stack overflow handling code on amd64 too.
464 * mini-exceptions.c (mono_setup_altstack): Make this use
465 mono_thread_get_stack_bounds ().
467 * mini-x86.h: Disable sigaltstack on solaris x86.
469 2007-08-10 Zoltan Varga <vargaz@gmail.com>
471 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
473 2007-08-10 Geoff Norton <gnorton@customerdna.com>
475 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
477 2007-08-08 Zoltan Varga <vargaz@gmail.com>
479 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
481 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
483 2007-08-03 Neale Ferguson <neale@sinenomine.net>
485 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
488 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
490 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
491 to be emitted (bug #82281).
493 2007-08-01 Martin Baulig <martin@ximian.com>
495 Merged the `debugger-dublin' branch.
497 * debug-debugger.h (MonoDebuggerInfo):
498 Removed the `old_*' compatibility entries.
499 Added `debugger_version' and `data_table'.
500 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
501 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
504 (MiniDebugMethodBreakpointInfo): Add `address_list'.
505 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
506 instead of a `gconstpointer'.
507 (mono_debugger_insert_method_breakpoint): Return a
508 `MonoDebugMethodAddressList *'.
510 2007-06-28 Martin Baulig <martin@ximian.com>
512 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
514 2007-08-01 Zoltan Varga <vargaz@gmail.com>
516 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
517 __builtin_frame_address () since it is broken on older gcc versions.
519 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
521 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
522 on the stack overflow handling and made the managed stack overflows
523 catchable in most cases using soft guard pages.
524 * exceptions-x86.c: added code to restore the protection in the soft
525 guard pages at the end of exception handling.
527 2007-07-31 Zoltan Varga <vargaz@gmail.com>
529 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
531 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
533 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
536 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
538 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
539 signal handling support until it has been ported to the new mechanism.
540 * mini.c: fixed stack overflow detection and use the new
541 architecture code to handle signals on the altstack.
543 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
545 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
546 stack overflows on the alt stack.
548 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
550 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
551 stack overflows on the alt stack.
553 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
555 * exceptions-ppc.c: cleanup preparing for altstack support.
557 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
559 * exceptions-arm.c: cleanup preparing for altstack support.
561 2007-07-27 Mark Probst <mark.probst@gmail.com>
563 * mini.c (print_jit_stats): Output hazard pointer stats.
565 2007-07-26 Mark Probst <mark.probst@gmail.com>
567 * driver.c, mini.c: Replaced security mode flags with a single
570 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
572 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
574 2007-07-25 Mark Probst <mark.probst@gmail.com>
576 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
577 (which doesn't do anything yet) for activating Core CLR
578 (Silverlight) security.
580 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
582 * mini-codegen.c: work around a possible gcc bug on arm.
584 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
586 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
587 message for platforms that don't support AOT compilation.
589 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
591 * mini.h, mini.c, driver.c: temporary smcs hack.
593 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
595 * mini-arm.h, mini-arm.c: arm EABI fixes.
597 2007-07-22 Zoltan Varga <vargaz@gmail.com>
599 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
602 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
603 trampolines taking a method argument.
605 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
607 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
608 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
610 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
611 JIT compilation throws an exception. Fixes #82050.
613 2007-07-19 Mark Probst <mark.probst@gmail.com>
615 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
616 with the MONO_EXCEPTION_ defines.
618 2007-07-17 Zoltan Varga <vargaz@gmail.com>
620 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
623 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
624 the cause of an assertion.
626 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
628 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
631 2007-07-15 Zoltan Varga <vargaz@gmail.com>
633 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
634 assert. Should fix #82103.
636 2007-07-14 Zoltan Varga <vargaz@gmail.com>
638 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
639 here too. Fixes #82095.
641 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
644 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
646 * mini-amd64.h: Enable IMT for amd64.
648 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
650 2007-07-12 Zoltan Varga <vargaz@gmail.com>
652 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
654 2007-07-12 Mark Probst <mark.probst@gmail.com>
656 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
657 as soon as check_linkdemand sets an exception_type.
659 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
661 * mini-x86.c: fixed offsets for IMT call sequence.
662 * mini-x86.h: enable IMT again.
664 2007-07-11 Zoltan Varga <vargaz@gmail.com>
666 * trace.c (mono_trace_enter_method): Decode MonoType too.
668 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
670 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
672 * mini-amd64.c: Add preliminary IMT implementation.
674 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
676 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
677 understand the new IMT-base interface invocation (thanks to
678 Daniel Nauck for the report and the remote debugging session).
680 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
682 * mini-x86.c: size and speed optimizations for the IMT bsearch.
684 2007-07-11 Zoltan Varga <vargaz@gmail.com>
686 * Makefile.am (aotcheck): Make this actually use the AOTed code.
688 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
690 * mini-trampolines.c: implement AOT IMT support.
691 * mini-x86.h: enable IMT support for wider testing.
693 2007-07-10 Zoltan Varga <vargaz@gmail.com>
695 * inssel.brg (emit_imt_argument): Add aot support here.
697 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
699 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
701 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
702 of the IMT implementation, partially from massi, with my
703 implementation of the bsearch sequence. Disabled by default until
704 the AOT code is implemented.
706 2007-07-10 Zoltan Varga <vargaz@gmail.com>
708 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
710 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
712 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
714 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
715 arch-independent IMT JIT code from Massimiliano
716 Mantione (massi@ximian.com) with small cleanups from me.
718 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
720 * Makefile.am: fix svn invocation to get the svn revision to be
721 independent of the local language (build fix).
723 2007-07-09 Mark Probst <mark.probst@gmail.com>
725 * mini.c (inline_method): Reset cfg->exception_type if the
726 inlining is aborted. Fixes: 82049.
728 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
730 * mini.c: remove assert from exception handling code when exception_ptr
733 2007-07-05 Zoltan Varga <vargaz@gmail.com>
735 * mini.c (mono_codegen): Add an assert.
737 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
738 enter and leave code.
739 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
741 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
743 * mini-ppc.c: fixed memory corruption for localloc(0)
746 2007-07-05 Zoltan Varga <vargaz@gmail.com>
748 * mini.c: Fix warnings.
750 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
752 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
753 to emit better double->int conversions.
755 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
757 * mini.c: the provided Min/Max optimizations are valid for unisgned
760 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
762 * 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
764 2007-06-28 Miguel de Icaza <miguel@novell.com>
766 * mini.c (mono_running_on_valgrind): Add support for reporting the
767 method and its boundaries to valgrind.
769 2007-06-28 Martin Baulig <martin@ximian.com>
771 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
773 2007-06-25 Zoltan Varga <vargaz@gmail.com>
775 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
777 * generic.2.cs: Add new test case.
779 2007-06-25 Martin Baulig <martin@ximian.com>
781 Merged the `debugger-dublin' branch.
784 (mono_debugger_insert_method_breakpoint): New public method.
785 (mono_debugger_remove_method_breakpoint): Likewise.
786 (mono_debugger_check_breakpoints): New static method.
787 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
789 * debug-debugger.h (MonoDebuggerInfo):
790 Renamed (to keep backward compatibility in the vtable):
791 `insert_breakpoint' -> `old_insert_breakpoint'.
792 `remove_breakpoint' -> `old_remove_breakpoint'.
793 `create_string' -> `old_create_string'.
794 `lookup_class' -> `old_lookup_class'.
795 `lookup_type' -> removed; changed into a dummy field.
796 `lookup_assembly' -> `old_lookup_assembly'.
797 Added (same functionality, but different signature):
798 `create_string', `lookup_class', `lookup_assembly'
800 `get_method_addr_or_bpt', `remove_method_breakpoint',
801 `runtime_class_init'.
803 * debug-debugger.c: Merged the `debugger-dublin' branch.
805 2007-06-23 Zoltan Varga <vargaz@gmail.com>
807 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
809 (peephole_pass): Likewise.
811 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
813 * driver.c: hopefully make setaffinity work also for ancient
816 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
818 * driver.c : win32 build fix.
820 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
822 * driver.c: check for the MONO_NO_SMP env var and bind to a single
823 processor if it is set.
825 2007-06-21 Martin Baulig <martin@ximian.com>
827 * debug-mini.h: New file.
830 (mono_debugger_insert_breakpoint_full): Moved here from
831 ../metadata/mono-debug-debugger.c.
832 (mono_debugger_remove_breakpoint): Likewise.
833 (mono_debugger_breakpoint_callback): Likewise.
835 2007-06-15 Raja R Harinath <rharinath@novell.com>
837 * jit-icalls.c (mono_helper_compile_generic_method): Update to
838 changes in MonoGenericClass.
840 2007-06-14 Zoltan Varga <vargaz@gmail.com>
842 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
844 2007-06-14 Raja R Harinath <rharinath@novell.com>
846 * jit-icalls.c (mono_helper_compile_generic_method): Update to
847 removal of MonoGenericMethod.
849 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
851 * mini-exceptions.c: hooks for the exception events profiling API.
853 2007-06-14 Randolph Chung <tausq@debian.org>
855 * Makefile.ma: Add hppa target.
856 * mini-arch.h: Include mini-hppa.h
857 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
858 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
859 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
861 2007-06-14 Randolph Chung <tausq@debian.org>
863 * inssel.brg: Add rules for "chained" compare-branch operations so that
864 a single compare op can affect multiple branches. Adjust cost for
865 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
866 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
867 cost for some rules so that they can more easily be overridden by
868 per-arch rules (with fixes from lupus).
869 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
871 2007-06-13 Randolph Chung <tausq@debian.org>
873 * mini-ops.h: Reorder branch ops so that they match the order of the
874 corresponding CEE_* ops. The code expects them this way.
875 Add new ops for HPPA target.
876 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
878 2007-06-13 Randolph Chung <tausq@debian.org>
880 * mini-exceptions.c: Handle cases where the stack grows towards
882 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
884 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
886 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
888 * driver.c: explain where a non-matching corlib is found.
890 2007-06-13 Mark Probst <mark.probst@gmail.com>
892 * mini.c (print_jit_stats): Output dynamic code allocation stats.
894 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
896 * mini-exceptions.c: Generate a method profile leave event during
897 an exception to ensure that the profiler gets notified.
899 2007-06-07 Zoltan Varga <vargaz@gmail.com>
901 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
904 * cpu-amd64.md: Add long_and/or/xor opcodes.
906 2007-06-06 Wade Berrier <wberrier@novell.com>
908 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
909 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
910 length of instruction shr_imm (expected 8, got 10)
912 2007-06-06 Zoltan Varga <vargaz@gmail.com>
914 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
916 2007-06-06 Mark Probst <mark.probst@gmail.com>
918 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
919 MonoInternalHashTable again (fixed bug in the internal hash table
922 2007-06-06 Mark Probst <mark.probst@gmail.com>
924 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
925 Have to figure out what makes it crash the SWF regression.
927 2007-06-05 Zoltan Varga <vargaz@gmail.com>
929 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
931 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
933 * mini.c: optimize out the type check when storing null in a
936 2007-06-04 Mark Probst <mark.probst@gmail.com>
938 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
939 MonoInternalHashTable.
941 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
943 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
944 signed integer methods.
946 2007-06-02 Zoltan Varga <vargaz@gmail.com>
948 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
949 permanently since the current approach doesn't work.
951 2007-06-02 Zoltan Varga <vargaz@gmail.com>
953 * inssel.brg (stmt): Only call delegate->invoke_impl if
954 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
956 2007-06-01 Zoltan Varga <vargaz@gmail.com>
958 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
961 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
962 account if it contains a rex prefix.
963 (peephole_pass): Handle OP_FMOVE as well.
965 2007-06-01 Zoltan Varga <vargaz@gmail.com>
967 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
968 as it causes regressions.
970 2007-05-31 Zoltan Varga <vargaz@gmail.com>
972 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
975 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
977 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
978 (mono_arch_get_this_arg_from_call): Ditto.
980 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
982 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
985 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
986 (mono_arch_get_this_arg_from_call): Ditto.
988 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
990 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
991 try to create optimized invoke code and use that for further invocations.
992 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
994 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
996 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
998 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
999 sealed classes or methods.
1000 *devirtualization.cs: tests for the new optimization
1002 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1004 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1005 by the update_volatile () function.
1007 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1009 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1012 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1014 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1016 * mini.c: Add configure checks for header files.
1017 * mini-x86.c: Add configure checks for header files.
1018 * trace.c: Add configure checks for header files.
1019 * aot-runtime.c: Add configure checks for header files.
1020 * aot-compiler.c: Add configure checks for header files.
1021 * driver.c: Add configure checks for header files.
1022 * mini-codegen.c: Add configure checks for header files.
1024 Code is contributed under MIT/X11 license.
1026 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1028 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1029 icompare_imm -128 + op_iclt. Fixes #81703.
1031 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1033 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1035 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1037 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1038 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1039 so that all isinst checks now use "interface_bitmap".
1041 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1043 * cpu-amd64.md (jmp): Fix a warning.
1045 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1047 * basic.cs: Add new regression test.
1049 * basic.cs: Remove test which is now in basic-long.cs.
1051 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1053 * basic-long.cs: Add new test.
1055 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1057 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1059 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1061 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1063 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1066 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1067 throwing code a bit.
1069 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1070 the exception throwing code a bit.
1072 * mini-x86.c (get_call_info): Allocate result from a mempool.
1074 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1076 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1078 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1080 * mini.h (MonoCompile): Add 'token_info_hash' field.
1082 * mini.c: Save token->method associations during compilation so the AOT
1083 compiler can use it.
1085 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1086 which reference generic classes and methods.
1088 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1090 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1092 * aot-compiler.c (compile_method): Fix a typo in a comment.
1094 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1096 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1099 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1101 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1103 * mini.h (MonoCompile): Add 'args' field.
1105 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1108 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1110 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1112 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1114 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1116 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1117 opcodes for some opcodes.
1119 * mini.h *.brg *.c: Use the new opcodes.
1121 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1123 * mini.h: Bumped aot revision.
1125 * inssel.brg: modified code generation of type checks for interfaces
1126 to use the new "MonoClass.interface_bitmap" instead of the old
1127 "MonoClass.interface_offsets".
1129 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1131 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1133 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1135 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1138 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1140 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1142 2007-04-27 Wade Berrier <wberrier@novell.com>
1144 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1145 mini.h) to fix build.
1147 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1149 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1151 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1152 causes the corlib unit tests to fail.
1154 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1156 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1158 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1160 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1161 opcodes to the comparison relations.
1163 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1164 opcodes to their types.
1166 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1168 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1169 it in cfg->arch.cinfo.
1171 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1173 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1174 cfg->cil_offset_to_bb.
1176 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1178 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1179 created becase of initlocals.
1181 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1183 * mini-alpha.c cpu-alpha.md: More alpha port work from
1184 Sergey Tikhonov <tsv@solvo.ru>.
1186 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1188 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1190 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1192 * cpu-s390.md (break): Correct the length of break instruction.
1194 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1196 * mini.c: fix a couple of soft-float issues and comments.
1198 2007-04-15 Miguel de Icaza <miguel@novell.com>
1200 * trace.c (is_filenamechar): - is also a filename char.
1202 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1204 * mini-s390.c: Correct checking for enum type in return value processing.
1206 2007-04-14 Raja R Harinath <rharinath@novell.com>
1208 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1209 (version.h): Makefile is in the build directory.
1211 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1213 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1215 2007-04-11 Martin Baulig <martin@ximian.com>
1217 * mini.c (can_access_member): Fix handling of generic classes;
1220 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1222 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1224 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1226 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1228 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1230 * mini-codegen.c: make sure the right spill amount is
1231 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1233 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1235 * mini-ppc.c: fixes for the fp_branch_nan test.
1237 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1239 * basic.cs: Comment out new test which still fails on ia64.
1241 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1243 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1245 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1247 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1249 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1251 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1252 on 64 bit machines. Fixes part of #80738.
1254 * basic.cs: Add regression test.
1256 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1258 * inssel.brg basic.cs: Revert previous change to fix build.
1260 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1263 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1265 * basic.cs: Add new regression test.
1267 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1269 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1272 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1274 * cpu-s390x.md: Correct length of break instruction.
1276 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1278 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1279 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1281 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1283 * *.c: Begin WIN64 port.
1284 * mini.c: Use correct register in profiler.
1285 * mini-amd64.c: No inline assembly on Win64.
1286 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1287 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1288 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1289 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1290 mono_arch_ip_from_context for Win64.
1292 Contributed under MIT/X11 license.
1294 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1296 * exceptions-amd64.c (seh_handler): Ditto.
1298 * exceptions-x86.c (seh_handler): Fix a memory leak.
1300 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1302 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1303 mini-s390x.c: fixed peephole optimizations to deal
1304 correctly with 1 and 2 byte reload avoidance.
1306 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1308 * cpu-s390.md, cpu-s390x.md: update localloc length.
1310 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1312 * cpu-g4.md: added missing descriptions.
1314 2007-03-14 Miguel de Icaza <miguel@novell.com>
1316 * Makefile.am: Add support so the tail tests are not executed on
1317 PowerPC as that is a known limitation of the PowerPC port.
1319 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1321 * runmdesc.bat: Move to msvc directory.
1323 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1325 * runmdesc.bat: Run executable that was produced by the current
1326 target and sent via an argument.
1328 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1330 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1333 * generics.2.cs: Add regression test.
1335 2007-03-09 Wade berrier <wberrier@novell.com>
1337 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1339 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1341 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1342 AOT code depends on this.
1344 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1346 * mini.c: more precise tracking of types in the eval stack
1347 (part of fix for bug #81044).
1349 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1351 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1353 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1355 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1357 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1359 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1361 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1363 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1364 a pointer on 64 bit systems. Fixes #80190.
1366 * iltests.il: Add new regression test.
1368 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1370 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1372 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1374 * trace.c: Remove an erroneous alignemnt check when tracing.
1375 Fixes --trace on OSX86.
1377 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1379 * mini-$(arch).h: initialize SP in context for all the archs.
1381 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1383 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1384 regressions in the thread tests.
1386 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1388 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1389 - fixed implementation of LOCALLOC opcode
1390 - implemented non-un compare for floats
1392 - implementation of FDIV and CKFINITE opcodes
1393 - fixes for latest mono updates
1394 - additional arch opcodes
1396 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1398 * Makefile.am: simplify and merge rules for cross-compilation.
1400 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1402 * local-propagation.c: Actually *apply* the fix for bug 80591...
1404 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1406 * mini-exceptions.c: backuot part of the last change
1407 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1409 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1410 * inssel.brg: Fix bug 59286.
1413 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1415 * mini-exceptions.c: patch from Zoltan to correctly check for
1416 stack boundaries (using the stack register, not the frame register),
1417 fixes bugs #80724, #79717.
1419 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1421 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1422 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1424 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1425 presence of frame pointer elimination.
1427 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1429 * mini-x86.h: NetBSD UCONTEX_REG defines.
1431 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1433 * inssel-amd64.brg: Fix amd64 build.
1435 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1437 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1440 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1442 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1445 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1447 2007-01-30 Mark Mason <mason@broadcom.com>
1449 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1450 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1451 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1452 beginning support for CEE_JMP [not quite working yet]
1453 * tramp-mips.c: LMF handling now works
1455 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1457 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1459 * mini.h (NULLIFY_INS): New macro.
1461 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1463 * mini.c: statistical profiler fix for windows, patch
1464 from Tor Lillqvist (tml@novell.com).
1466 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1467 * local-propagation.c: Fix bug 80591.
1469 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1471 * Makefile.am: put back the --export-dynamic option as with
1472 the previous gmodule flags (thanks to Robert Jordan).
1474 2007-01-28 Zoltan Varga <vargaz@gmail.com>
1476 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
1478 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
1479 simplify and speed up the local register allocator. Also rename some fields
1480 like iassign->vassign.
1482 * regalloc.c: Remove some functions which are no longer used since their
1483 inlined version is in mini-codegen.c.
1485 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
1487 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
1489 2007-01-27 Zoltan Varga <vargaz@gmail.com>
1491 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
1492 narrowing. Fixes #80622.
1494 * iltests.il: Add new regresssion test.
1496 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1498 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
1499 debug-debugger.c, debug-debugger.h: warning fixes.
1500 * driver.c: updated copyright year and made it fit in one line.
1502 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
1504 * aot-runtime.c: updated to use mono-dl instead of gmodule.
1506 2007-01-25 Zoltan Varga <vargaz@gmail.com>
1508 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
1510 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
1512 * iltests.il: Add new test for bug #80507.
1514 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1516 * mini-arm.h: use soft-float also on vfp for now.
1518 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1520 * mini.c: fix some more soft-float issues.
1522 2007-01-24 Zoltan Varga <vargaz@gmail.com>
1524 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1526 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1527 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1528 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1529 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1531 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1533 * mini-arm.c: typo fix.
1535 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1537 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1539 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1541 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1542 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1544 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1546 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1548 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1550 * inssel.brg: Fix a warning.
1552 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1554 * abcremoval.c ssa.c ssapre.c: Update after this change.
1556 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1558 * dominators.c (df_set): Use mono_bitset_union_fast.
1560 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1562 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1563 mini-codegen.c: reduce relocations and memory usage for the cpu
1566 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1568 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1570 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1571 to reduce their size.
1573 2007-01-19 Mark Mason <mason@broadcom.com>
1575 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1576 * mini-mips.c: more configuration macros, support long conditional branches, additional
1577 asserts, fix epilog instrumentation.
1578 * mini-mips.h: use standard stack walk
1579 * cpu-mips.md: increase size of div, rem and conditional branches
1581 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1583 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1586 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1588 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1589 (compile_method): Ditto.
1591 * aot-runtime.c (decode_klass_info): Ditto.
1593 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1594 needed by the code generated by inssel.brg. Also fix a warning.
1596 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1598 * mini.c: deal with enums that become genericinsts by
1599 being nested in a generic class (bug #79956).
1601 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1603 * mini.c: match the generic definition to check for
1604 private access with generic types (bug #78431).
1606 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1608 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1609 to make life easier for people cross-compiling that insist on not
1612 2007-01-17 Mark Mason <mason@broadcom.com>
1614 * inssel-long.brg: patch to deal with mips missing flags
1615 * inssel-long32-mips.brg: implement overflow checks
1616 * insset-mips.brg: implement overflow checks
1617 * mini-mips.h: implement conditional exception handling
1618 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1619 Remove unused code, minor cleanups.
1620 * exceptions-mips.c: minor cleanups
1621 * mini-ops.h: add mips conditional exception ops
1622 * cpu-mips.md: add mips conditional exception ops
1625 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1627 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1628 to deal with mips missing of flags.
1630 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1632 * exceptions-ppc.c: execute fault handlers.
1634 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1636 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1638 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1640 * mini.c: handle also floating point values in initialize_array.
1642 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1644 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1645 array initialization and make it conditional on the intrins option.
1647 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1649 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1650 relocations and put the patch info names close to the enum definition.
1652 2007-01-15 Mark Mason <mason@broadcom.com>
1654 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1656 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1658 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1660 2007-01-12 Raja R Harinath <rharinath@novell.com>
1662 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1664 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1666 * Makefile.am: distribute the mips sources.
1668 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1670 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1673 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1675 * cpu-x86.md: back out for now as this triggers other regressions.
1677 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1679 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1680 to eax:edx, so ecx can't get allocated to them (bug #80489).
1682 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1684 * mini.c, mini-exceptions.c: enabled running fault handlers
1687 2007-01-03 Miguel de Icaza <miguel@novell.com>
1689 * driver.c: If nothing fail, do not use the string "failed",
1690 because it makes it very annoying to view test result logs on the
1693 2006-12-30 Miguel de Icaza <miguel@novell.com>
1695 * debug-debugger.c (mono_debugger_main): Rename "main" to
1696 "main_method" to prevent a warning.
1698 Remove a warning for unused field.
1700 2006-12-28 Martin Baulig <martin@ximian.com>
1703 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1705 2006-12-22 Martin Baulig <martin@ximian.com>
1707 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1708 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1709 seperate `.mdb_debug_info' section, so we can access it from the
1710 debugger even if the binary is stripped.
1712 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1713 from the `.mdb_debug_info' here to prevent the linker from
1714 removing that section.
1716 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1719 2006-12-19 Robert Jordan <robertj@gmx.net>
1721 * mini-x86: enable the code to return small structures in
1722 registers for FreeBSD as well. Fixes bug #80278.
1723 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1725 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1727 * mini-x86.c: align the stack when calling the profiler
1728 function instrumenting the prolog (on OSX).
1730 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1732 * mini.c: emit a break opcode where Debugger.Break () is called.
1734 2006-12-13 Miguel de Icaza <miguel@novell.com>
1736 * mini.c (mono_method_to_ir): Provide useful information on this
1737 assert, to prevent others from debugging like I did.
1739 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1741 * mini.c: enable code which was incorrectly commented
1744 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1746 * mini-x86.c: enable on OSX, too, the code to return small
1747 structures in registers.
1749 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1751 * mini-x86.c: remove the use of the dynamic code manager here, too.
1753 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1755 * mini.h, debug-debugger.c, tramp-*.c: fixed
1756 mono_debugger_create_notification_function() to use
1757 mono_global_codeman_reserve () instead of a dynamic code manager.
1759 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1761 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1762 ves_array_element_address() jit icall and use a generated
1763 managed method instead (which is about 4 times faster for a rank 3
1766 2006-11-29 Mark Mason <mason@broadcom.com>
1768 * basic-calls.cs: additional tests for passing
1769 structures as function arguments.
1771 2006-11-29 Mark Mason <mason@broadcom.com>
1773 * mini-mips.h: disable custom exception handling
1774 * mini-mips.c: throw/rethrow should use jalr to call
1775 exception stubs. Fixed bug with passing structures
1776 by value. More support for tracing floating point
1779 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1781 * mini.c: fixed typo in the soft-float ldind.r4 handling
1784 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1786 * mini.c, mini.h, driver.c: added --runtime command line
1787 option to select a different runtime than the autodetected one.
1788 * jit.h: added API for embedders to initialize with a specific
1791 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1793 * mini.c: handle also boxing of r4 values (bug #80024).
1795 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1797 * mini-ppc.c: force indirect calls until we reserve
1798 enough address space for all the generated code.
1800 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1802 * exceptions-arm.c: workaround bugs in the libc definition
1805 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1807 * inssel.brg: fixes from me and Mark Mason.
1809 2006-11-23 Dick Porter <dick@ximian.com>
1811 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1812 semaphore display now we've fixed the initial value
1814 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1816 * inssel.brg: partially revert the last change to fix the build.
1818 2006-11-21 Mark Mason <mason@broadcom.com>
1820 * inssel.brg: Add and use compare-and-branch macros to support
1821 architectures that do not have condition code registers (ie. MIPS).
1822 * *-mips.{c,brg,md}: Fix copyright statements
1824 2006-11-20 Mark Mason <mason@broadcom.com>
1826 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1827 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1828 * mini.h: Added declaration for mono_print_ins()
1829 * mini-codegen.c: added ins_spec initializer for MIPS
1830 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1831 vreg to be virtual and hreg to be non-virtual.
1832 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1833 is not yet working/implemented correctly.
1834 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1835 non-static, fixup calls to print_ins() from other parts in the file.
1837 2006-11-20 Mark Mason <mason@broadcom.com>
1839 * basic-calls.cs: added tests for passing structures as arguments
1842 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1844 * inssel-long32.brg: optimize signed division by power of two.
1846 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1848 * mini-arm.c: added support for interworking with thumb code
1849 (mono must be still be built using the ARM instruction encoding).
1851 2006-11-19 Miguel de Icaza <miguel@novell.com>
1853 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1854 verifier has different rules for it. Fixes a few verifier issues
1857 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1858 at the end, so people know what happened.
1860 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1862 * brach-opts.c: in optimize_exception_target() make sure we
1863 are in a catch clause (fixes bug #79871).
1865 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1867 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1868 more soft-float support fixes.
1870 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1872 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1873 that are passed half on the stack and half in registers.
1875 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1877 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1878 more mips integration work from Mark E Mason
1879 <mark.e.mason@broadcom.com>.
1881 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1883 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1884 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1885 tramp-mips.c: added sources for the mips port, not
1886 integrated in the build yet. Contributed by
1887 Mark E Mason <mark.e.mason@broadcom.com>.
1889 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1891 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1893 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1895 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1896 put the soft-float rules in its own file since it seems to
1897 break s390 compilation.
1899 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1901 * mini-arm.c: fixed wrnings.
1903 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1905 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1906 inssel-arm.brg: ARM support for soft-float.
1908 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1910 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1911 loads and stores of 32 bit fp values.
1913 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1915 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1917 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1918 works. Fixes #79852 and #79463.
1920 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1922 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1923 more soft-float support WIP and fixes.
1925 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1927 * mini-arm.c: some VFP updates.
1929 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1931 * mini-exceptions.c: 0 is a valid local var offset in some
1932 architectures, don't assert (bug #78508).
1934 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1936 * exceptions-arm.c: fixed off by one error in stack walk code.
1938 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1940 * mini.h, mini.c: more precise tracking of type load exceptions.
1942 2006-11-03 Robert Jordan <robertj@gmx.net>
1944 * Makefile.am: [WIN32] Add monow.exe target.
1945 * driver.c: [WIN32] Don't detach the console when debugging.
1948 2006-10-30 Miguel de Icaza <miguel@novell.com>
1950 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1952 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1954 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1956 * driver.c (mini_regression): Fix --regression with AOT.
1958 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1960 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1962 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1964 * mini-sparc.h: Don't use sigaction on sparc/linux.
1966 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1968 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1970 * mini-exceptions.c: Add proper include files for getpid ().
1972 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1974 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1975 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1978 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1979 name cache to reduce its size.
1981 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1983 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1985 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1986 the mono_lmf TLS variable.
1988 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1989 trampoline lmf frames.
1991 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1993 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1995 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1996 the mono_lmf TLS variable.
1998 * mini-exceptions.c: Access the LMF structure through accessors.
2000 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2001 variable instead of in jit_tls->lmf.
2003 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2005 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2006 trampoline lmf frames.
2008 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2010 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2012 * mini.c trace.c mini-x86.c: Revert these too.
2014 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2017 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2019 * genmdesc.c: removed now dead code.
2021 2006-10-09 Robert Jordan <robertj@gmx.net>
2023 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2025 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2027 * mini.h: do not leave gaps in the opcode values.
2029 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2031 * jit-icalls.h: flag functions as internal here, too.
2033 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2035 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2036 functions with the internal attribute.
2038 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2040 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2042 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2044 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2047 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2049 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2050 tail calls as on other platforms.
2052 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2054 * iltests.il: Add a few tailcall tests.
2056 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2058 * driver.c: fix loop for old compilers (bug #79521).
2060 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2062 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2064 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2066 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2067 metadata without any code.
2069 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2070 more precise debugging information using gdb.
2072 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2074 * inssel-ia64.brg: Make the helper methods static.
2076 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2078 * inssel-x86.brg: make the helper methods static.
2080 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2082 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2084 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2086 * mini.c: updates for monoburg changes.
2087 * inssel.brg: make a few helper functions static as they should.
2089 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2091 * Makefile.am: Move mini-codegen.c to common_sources.
2093 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2095 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2097 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2098 mini-ppc.h: port to use the common local register allocator.
2100 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2102 * mini.h: Remove the comment too then.
2104 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2106 * mini.h: put back backend.data which is to be used shortly and
2107 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2108 pointers on 4 byte boundaries it'd have much bigger issues running
2109 and you can ifdef it out anyway.
2111 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2113 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2114 MonoInst size by 4 bytes on 64 bit machines.
2116 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2118 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2119 replacement with more meaningful field names. Arch maintainers, please
2120 check the assigned names are good enough for your arch.
2122 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2124 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2125 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2127 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2129 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2130 relocations and memory requirements, put the optimization flags
2131 definitions in their own file.
2133 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2135 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2137 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2139 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2141 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2143 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2145 * inssel.brg: use the correct function to get the size of an item
2146 in an array, given an element class.
2147 * aot-compiler.c: do not access class->class_size directly.
2149 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2151 * mini.h, debug-mini.c: added a debugging function to print
2152 info about local variables and arguments in a jitted method.
2154 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2156 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2158 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2160 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2162 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2163 inner and outer loops when passing vtypes.
2165 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2167 * mini-ppc.c: take into account the cpu errata for cache flushing
2168 which caused some random errors (bug #79381).
2170 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2172 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2173 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2175 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2177 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2180 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2183 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2184 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2186 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2189 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2191 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2193 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2195 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2196 macro does not have to be changed during debugging.
2198 * 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>.
2200 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2202 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2204 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2205 MONO_ARCH_NO_EMULATE_MUL is defined.
2207 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2209 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2211 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2213 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2215 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2217 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2218 stuff to mini-exceptions.c where it is used.
2220 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2221 setup code, the real one is in mini-exceptions.c.
2223 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2224 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2225 some changes from the freebsd ports tree.
2227 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2230 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2232 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2234 * mini.c: on Linux, check for /proc to be mounted
2235 (bug# 79351, novell bug#201204).
2237 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2239 * mini.c: handle cases where pthread_attr_getstack() behaves
2240 incorrectly (bug #78096).
2242 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2244 * mini-arm.c: support larger stack frames (bug #79272).
2246 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2248 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2250 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2253 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2254 mono_class_from_name () to find a class from its name.
2256 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2258 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2260 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2262 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2264 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2266 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2268 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2269 callinfo->trampoline.
2271 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2273 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2276 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2278 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2280 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2282 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2283 stats.method_trampolines, it is already done by the generic trampoline code.
2285 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2287 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2289 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2291 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2293 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2295 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2297 * mini.c (print_jit_stats): Print new stats.
2299 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2301 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2303 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2304 Address on two dimensional arrays. Fixes #78729.
2306 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2308 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2311 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2313 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2316 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2318 (mini_get_ldelema_ins): Ditto.
2320 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2322 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2323 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2326 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2328 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2329 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2331 * exceptions-s390x.c: Cosmetic change.
2333 * tramp-s390.c: Fix warning.
2335 * cpu-s390.md: Correct length of mul_imm.
2337 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2339 * aot-compiler.c: added binary writer with ELF backend
2340 implementation (only on Linux/x86 for now).
2342 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2344 * Makefile.am: Don't run net 2.0 AOT tests.
2346 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2347 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2349 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2351 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2353 * aot-compiler.c: simplified and refactored the asm-writing code
2354 to allow different backends.
2356 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2358 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2360 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2361 little. Share patches of type TYPE_FROM_HANDLE as well.
2363 * mini.c (mono_patch_info_equal): New helper function.
2364 (mono_patch_info_hash): Ditto.
2366 * aot-compiler.c (emit_method_code): Fix s390 build.
2368 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2369 is not handled because it is stored as a flag and not as a type ctor. Fixes
2372 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2374 * aot-compiler.c: Fix computation of GOT slot statistics.
2376 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2377 Also remove support for not PIC AOT.
2379 * mini.h: Bump AOT file format version.
2381 * objects.cs: Add a test for #78990.
2383 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2384 (peter.dettman@iinet.net.au). Fixes #79087.
2386 * basic-long.cs: Add a test for the above.
2388 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2390 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2392 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2395 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2397 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2400 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2402 * mini.c: Don't verify COM proxy invoke calls
2405 2006-08-10 Dick Porter <dick@ximian.com>
2407 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2408 which process is holding semaphores locked.
2410 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2412 * mini-ia64.c mini-amd64.c: Fix #79027.
2414 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2416 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2418 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2419 implicit arguments in a vararg call. Fixes #79027.
2421 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2423 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2424 (mono_get_array_new_va_signature): Ditto.
2426 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2428 * aot-runtime.c: Call init_plt lazily.
2430 * inssel-long.brg: Fix unsigned long->int conversion.
2432 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2434 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2435 that most data is now in the .rss/.data section.
2437 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2439 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2441 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2443 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2445 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2447 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2448 virtual call. Fixes #79010.
2450 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2451 and use the result as the this argument in the real call.
2453 * generics.2.cs: Add a new test for #79010.
2455 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2457 * mini-x86.c: Fix a warning.
2459 * aot-compiler.c: Add a bunch of statistics.
2461 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2463 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2465 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2467 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2469 * 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>.
2471 2006-07-13 Miguel de Icaza <miguel@novell.com>
2473 * mini.c (mono_method_to_ir): Obtain the original method in the
2474 CIL stream and use this to perform validation.
2478 2006-07-19 Zoltan Varga <vargaz@gmail.com>
2480 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
2481 (mono_arch_call_opcode): Ditto.
2483 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
2486 * mini.c (mono_patch_info_dup_mp): New helper function.
2488 * aot-compiler.c (compile_method): Fix some of the memory allocated during
2489 compilation. Fixes #78827.
2491 2006-07-18 Kornél Pál <kornelpal@gmail.com>
2493 * declsec.c: Use original security informations for
2494 MONO_WRAPPER_MANAGED_TO_MANAGED.
2496 2006-07-15 Jonathan Chambers <joncham@gmail.com>
2498 * mini.c: Allow Com Interop methods/classes and
2499 don't verify COM wrapper calls
2502 2006-07-13 Zoltan Varga <vargaz@gmail.com>
2504 * inssel-long32.brg: Fix long->i4 checked conversion.
2506 * exceptions.cs: Add a test for the above.
2508 2006-07-08 Zoltan Varga <vargaz@gmail.com>
2510 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
2512 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
2515 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
2518 2006-07-03 Zoltan Varga <vargaz@gmail.com>
2520 * mini.c: Fix solaris/x86 exception handling.
2522 * Makefile.am: Get rid of $(ICU_LIBS).
2524 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2526 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2527 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2528 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2530 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2532 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2533 this function causes a SIGSEGV.
2535 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2537 * mini.c: Remove unused solaris/x86 includes.
2539 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2541 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2543 2006-06-20 Jb Evain <jbevain@gmail.com>
2545 * cpu-g4.md: fix max length of start_handler instruction.
2547 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2548 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2550 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2551 * ssa.c: Fixed bug 78653 for SSA based deadce.
2552 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2553 MonoInst.flags, used in SSA based deadce.
2554 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2555 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2557 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2559 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2560 it can end up using non executable memory on ppc64 systems
2561 running ppc32 userspace (fix from Johannes Berg).
2563 2006-06-14 Dick Porter <dick@ximian.com>
2565 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2568 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2569 * mini.c: Made so that inline is locally disabled if it would
2570 trigger a .cctor, because too many apps depend on this behavior
2571 (which seems to be also the one of the MS CLR).
2573 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2575 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2576 No idea why this worked before.
2578 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2579 which branch to outer exception clauses since they could skip the
2580 inner finally clauses. Fixes #78633.
2582 * exceptions.cs: Add a test for the above.
2584 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2587 * iltests.il: Add a test for the above.
2589 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2591 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2592 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2594 * iltests.il: Add a test for the above.
2596 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2598 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2600 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2601 methods as instrinsics.
2603 2006-06-09 Wade Berrier <wberrier@novell.com>
2605 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2606 (simple-cee-ops.h ssapre-mini-ops.h)
2608 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2610 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2611 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2613 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2614 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2616 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2618 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2620 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2622 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2623 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2624 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2625 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2626 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2627 of opcodes, so that bug 78549 should not happen again.
2628 * ssapre.c: Updated to use the renamed files.
2630 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2632 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2633 in OP_ATOMIC_EXCHANGE_I4.
2635 2006-06-07 Wade Berrier <wberrier@novell.com>
2637 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2638 in mono_debugger_create_notification_function)
2640 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2642 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2644 * mini.c (type_from_stack_type): Disable some changes which do not
2647 * driver.c: Reenable opts.
2649 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2650 of the evaluation stack.
2652 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2653 evaluation stack trace at entry to the bblock.
2655 * mini.c (merge_stacks): New function to perform verification of stack merges.
2656 Turned off by default.
2658 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2661 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2663 * local-propagation.c: Fixed bug 78549.
2665 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2667 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2669 2006-06-02 Miguel de Icaza <miguel@novell.com>
2671 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2672 tramp-arm.c, tramp-ia64.c
2673 (mono_debugger_create_notification_function): Update signature to
2674 new signature and use new protocol for creating the notification
2677 Should fix the build.
2679 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2681 * exceptions-ppc.c (mono_jit_walk_stack)
2682 (ves_icall_get_frame_info): Fix the build
2684 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2686 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2688 2006-05-31 Raja R Harinath <rharinath@novell.com>
2690 * il2tests.2.il: New file for generics CIL tests. Add test for
2692 * Makefile.am: Update.
2695 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2698 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2700 * aliasing.c: Fixed bug 78311.
2702 2006-05-29 Martin Baulig <martin@ximian.com>
2704 * mini-exceptions.c (mono_find_jit_info): When computing the
2705 native offset, check whether we're actually inside the method's
2706 code; call mono_debug_print_stack_frame() to format the frame.
2707 (ves_icall_System_Exception_get_trace): Call
2708 mono_debug_print_stack_frame() to format the stack frame.
2709 (ves_icall_get_trace): Update to the new debugging API.
2710 (mono_jit_walk_stack_from_ctx): Likewise.
2711 (ves_icall_get_frame_info): Likewise.
2713 * mini.c (get_method_from_ip): Use the new debugging API.
2714 (mono_print_method_from_ip): Likewise.
2717 (mono_jit_walk_stack): Use the new debugging API.
2718 (ves_icall_get_frame_info): Likewise.
2720 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2722 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2724 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2726 * mini.c: Added "limitator" to inline for debugging.
2728 2006-05-24 Martin Baulig <martin@ximian.com>
2730 * debug-debugger.c (mono_debugger_init): Create a private,
2731 malloc()-based code manager for the notification function and
2732 intentionally leak it on exit. This fixes the crash-on-exit race
2736 (mono_debugger_create_notification_function): Added
2737 `MonoCodeManager *' argument.
2740 (mono_debugger_create_notification_function): Added
2741 `MonoCodeManager *' argument.
2743 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2745 * aliasing.c: Fixed 64 bit issue.
2746 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2747 default since all known bugs are fixed (one more time!).
2749 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2751 * mini.c: write barrier support.
2753 2006-05-23 Martin Baulig <martin@ximian.com>
2755 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2756 check at the top of the file.
2758 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2760 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2761 reverting changes without reason and without changelog entries.
2763 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2765 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2766 to a few opcodes. Fixes #78439.
2768 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2769 consistency with other archs.
2771 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2773 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2775 * debug-debugger.c: fix the build.
2777 2006-05-17 Martin Baulig <martin@ximian.com>
2780 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2781 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2782 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2783 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2785 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2787 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2789 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2791 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2792 MONO_TYPE_GENERICINST.
2794 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2795 MONO_TYPE_GENERICINST.
2797 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2799 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2802 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2804 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2806 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2808 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2810 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2811 mono_trace_cleanup ().
2813 * iltests.il: Fix problem with the newly added test.
2815 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2816 due to register constraints, free up the previous hreg. Fixes #78314.
2818 * iltests.il: Add new test for #78314.
2820 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2821 Interlocked.Add. Fixes #78312.
2823 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2825 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2827 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2829 2006-05-05 Martin Baulig <martin@ximian.com>
2831 * debug-mini.c (mono_debug_open_block): New method.
2834 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2835 the beginning of each basic block.
2838 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2839 the beginning of each basic block.
2841 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2843 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2844 default until I understand why they break the build on amd64.
2846 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2848 * mini.c (mini_cleanup): Call mono_cleanup ().
2850 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2853 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2855 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2856 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2857 default since all known bugs are fixed, and I cannot reproduce bug
2858 77944... I'm asking Matt Hargett to test again after this commit.
2860 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2862 * mini-codegen.c: Fixed typo that thrashed inline.
2864 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2866 * dominators.c (compute_dominators): Avoid using a worklist since
2867 it is not correct in some cases. Instead, iterate over all bblocks as
2868 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2870 2006-04-28 Miguel de Icaza <miguel@novell.com>
2872 * mini.c (mono_jit_compile_method_inner): Use
2873 mono_prepare_exception_from_error that resets the value
2876 2006-04-27 Miguel de Icaza <miguel@novell.com>
2878 * mini.c: Move the mini_loader_error_to_exception to metadata.
2880 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2882 * aliasing.c: Fixed bug 78210.
2884 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2886 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2887 default until all their problems (or the ones they trigger) are fixed.
2889 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2891 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2893 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2894 as loaded only after resolving patches since that could invoke the same method.
2896 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2898 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2901 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2904 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2907 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2908 made from AOT code through the PLT table.
2910 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2911 holding the plt offset when a call is made to the aot plt trampoline.
2913 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2915 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2918 * Makefile.am (common_sources): Fix build breakage.
2920 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2921 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2922 intra-assembly calls if possible.
2924 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2926 * mini-trampolines.c: Handle PLT entries.
2928 * mini.c: Avoid creating a GOT var for calls.
2930 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2933 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2936 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2939 * mini.h: Bump AOT file format version.
2941 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2944 2006-04-25 Martin Baulig <martin@ximian.com>
2946 * driver.c: Disable copyprop, consprop and inline when running
2947 inside the debugger.
2949 2006-04-25 Martin Baulig <martin@ximian.com>
2951 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2952 with `get_current_thread' and added `detach'.
2953 (MonoDebuggerMetadataInfo): Added `thread_size',
2954 `thread_tid_offset', `thread_stack_ptr_offset' and
2955 `thread_end_stack_offset'.
2957 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2959 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2962 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2963 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2965 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2967 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2969 * aot.c: Add support for ADJUSTED_IID.
2971 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2973 * aot.c (emit_method_order): Don't align method_order_end.
2975 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2976 the interface ID changes.
2978 2006-04-21 Dick Porter <dick@ximian.com>
2980 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2981 cleaning up a thread. Fixes the new part of bug 77470.
2983 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2985 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2988 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2990 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2992 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2993 SIGSEGV. Fixes #78072.
2995 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2996 unregister our SIGABRT handler.
2998 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3000 * mini.c: Disabled inline where it can alter the call stack in a
3001 way visible from managed code.
3002 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3005 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3007 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3008 on other platforms. Fixes #78089.
3010 2006-04-13 Martin Baulig <martin@ximian.com>
3012 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3013 determine whether we're inside the debugger.
3016 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3018 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3020 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3021 handler clauses. Fixes #78024.
3023 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3024 in the CALL_MEMBASE opcodes. Fixes #78088.
3025 (mono_arch_get_vcall_slot_addr): Ditto.
3027 2006-04-10 Martin Baulig <martin@ximian.com>
3029 * debug-debugger.c: The thread handling code has now been moved
3030 into ../metadata/threads.c.
3032 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3034 * driver.c (mono_main): Fix --with-gc=none build.
3036 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3037 (mono_spillvar_offset_float): Ditto.
3038 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3039 hreg, not when its !global, since on ia64, there is a third category: stacked
3042 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3044 * mini.c: set MonoInst->klass for load field address and a few other
3047 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3049 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3051 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3053 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3054 the branch opt changes.
3056 2006-04-06 Dick Porter <dick@ximian.com>
3058 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3060 * wapihandles.c (mini_wapi_seminfo):
3061 * driver.c (mono_main): Add semaphore info option
3063 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3065 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3066 branch optimization changes. Fixes #78009.
3068 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3070 * mini.c: ignore accessibility of methods in managed->native wrappers.
3072 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3074 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3076 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3078 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3080 * mini.c: Modify the branch optimizations to preserve the invariant that
3081 the entries inside the in_bb and out_bb arrays are unique.
3082 (mono_unlink_bblock): Avoid creation of new arrays.
3084 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3086 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3089 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3091 * mini.c (optimize_branches): Remove the "optimizations" in
3092 the cbranch1/cbranch2 -> branch cases which were causing several
3093 problems in the past. Fixes #77986.
3095 2006-03-31 Chris Toshok <toshok@ximian.com>
3097 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3098 default optimizations :(
3100 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3102 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3105 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3107 * local-propagation.c: Added comments to structs and removed
3108 "Mono" prefixes from local tree mover types.
3110 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3112 * Makefile.am (arch_sources): Define this for each architecture so
3113 libmono_la_SOURCES is defined in one place.
3115 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3117 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3120 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3122 * driver.c: print the GC name supplied by configure.
3124 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3126 * local-propagation.c: Added tree mover, and moved here all the
3127 local propagation code from mini.c
3128 * mini.c: Added support for treeprop, and moved all the local
3129 propagation code to local-propagation.c
3130 * mini.h: Added support for treeprop
3131 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3132 treeprop, inline and deadce by default
3133 * Makefile.am: Added local-propagation.c
3135 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3137 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3139 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3141 * debug-debugger.c: make it compile without the Boehm GC.
3143 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3145 * mini.c: fixed issue with mismatch when an icall is registered
3146 with multiple names but same address.
3148 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3150 * declsec.c, mini-exceptions.c: use write barrier to set reference
3151 fields of managed objects.
3153 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3155 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3156 (can_access_internals): Fix a warning.
3158 * mini.c (print_method_from_ip): Rename this to
3159 mono_print_method_from_ip so it gets exported.
3161 * trace.c: Deal with strings inside StringBuilder's containing garbage
3162 and fix memory leaks. Fixes #77848.
3164 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3166 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3169 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3171 * mini-s390.c: Remove OP_X86_TEST_NULL.
3173 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3175 * mini.c: use the correct GetHashCode() for the moving collector.
3177 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3179 * liveness.c: Regalloc spill cost tuning.
3181 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3183 * mini-s390x.h: Correct S390_LONG macro.
3185 * mini-s390x.c: Cleanup unused code.
3187 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3189 * jit-icalls.h: New file.
3191 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3192 icalls and include that instead of including jit-icalls.c.
3194 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3197 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3199 * mini.c: when checking for member accessibility, also check for
3200 friend assemblies and for explicit interface implementations.
3202 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3204 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3206 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3208 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3209 common cases are done first.
3211 * mini-ops.h: Only define platform specific opcodes on the given platform.
3213 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3216 2006-03-14 Martin Baulig <martin@ximian.com>
3218 Revert Paolo's change from r57348:
3220 * mini.h: don't use gboolean for bitfields.
3221 * mini.c: verifier changes for fields and methods accessibility.
3223 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3225 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3227 * mini-s390x.c: Fix conv_r_un.
3229 * cpu-s390, cpu-s390x.md: Fix lengths.
3231 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3233 * mini.c: nested types have access to all the nesting
3234 levels, not just the enclosing types.
3236 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3238 * mini.c: added a few more verification checks.
3240 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3242 * liveness.c: Merge optimizations from the linear-il branch.
3244 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3246 * mini-ia64.c (emit_call): Add a comment.
3248 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3250 * tramp-ia64.c: Fix some warnings.
3252 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3254 * mini.h: don't use gboolean for bitfields.
3255 * mini.c: verifier changes for fields and methods accessibility.
3257 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3259 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3260 lazy icall wrapper changes.
3262 * dominators.c: Replace all the dominator algorithms with faster
3263 ones from the linear-il branch.
3265 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3268 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3269 common cases are done first.
3271 * mini-amd64.c: Fix some warnings.
3273 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3276 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3279 * mini.h: Add a missing prototype.
3281 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3283 * mini.c: Compile icall wrappers lazily.
3285 * mini-codegen.c: Use printf instead of g_print since its much faster.
3287 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3290 * mini.c (optimize_branches): Cache the negative result from
3291 remove_block_if_useless ().
3293 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3294 Also fix some bblock linking issues.
3296 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3299 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3301 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3302 accessed fields first, for better cache behavior.
3304 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3306 * mini.c: speedup IList<T> array accesses.
3308 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3310 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3311 inline_costs counter. Fixes #77190.
3313 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3315 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3316 trace messages. Fixes #77706.
3318 2006-03-04 Martin Baulig <martin@ximian.com>
3320 * tramp-amd64.c, tramp-x86.c
3321 (mono_debugger_create_notification_function): Use
3322 mono_global_codeman_reserve() to allocate a buffer at runtime and
3325 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3327 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3328 notification function at runtime and then call `initialize' in the
3329 `MONO_DEBUGGER__debugger_info' vtable.
3331 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3333 * iltests.il: Fix a visibility problem.
3335 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3337 * driver.c, mini.c: add hooks for the counters API.
3339 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3341 * driver.c: show disabled options.
3343 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3345 * linear-scan.c: always use cost-driven selection.
3347 2006-02-28 Raja R Harinath <rharinath@novell.com>
3349 * jit-icalls.c (helper_compile_generic_method): Revert change from
3352 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3354 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3356 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3358 * inssel.brg: style fixes, mostly to force the updated monoburg
3359 to run for people using svn.
3361 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3363 * mini.c: match monoburg changes.
3365 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3367 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3368 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3369 declaration in the header file.
3371 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3373 * helpers.c: reduce relocations and mem usage.
3375 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3377 * mini.h, mini-codegen.c: disable logging features if
3378 requested by configure.
3380 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3382 * mini.c: tiny verifier changes.
3384 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3386 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3387 cpu-pentium.md: stack alignment changes for osx/x86,
3388 partially from Geoff Norton <gnorton@customerdna.com>.
3390 2006-02-24 Raja R Harinath <harinath@gmail.com>
3392 * jit-icalls.c (helper_compile_generic_method): Update to changes
3393 in metadata/class.c.
3395 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3397 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3399 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3400 interface calls with large offsets.
3402 2006-02-23 Raja R Harinath <rharinath@novell.com>
3404 * jit-icalls.c (helper_compile_generic_method): Document the
3405 special-case we depend on so that we can inflate the method twice
3406 with the same context with no bad side-effects.
3408 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3410 * mini-x86.c, mini-amd64.c: fix for case when xen support
3413 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3415 * mini-x86.c, mini-amd64.c: generate code to access tls items
3416 in a faster way for Xen systems.
3418 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3420 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3421 updates and compilation fixes for the OSX/x86 port, mostly from
3422 Geoff Norton <gnorton@customerdna.com>.
3424 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3426 * inssel.brg: faster interface call implementation
3427 to sync with the interface_offsets MonoVTable changes.
3429 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3431 * mini.c: more verification checks.
3433 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3435 * mini.c: added a few more verification checks.
3437 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3439 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3440 facility on the processor and use it if available.
3442 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3444 * driver.c, aot.c, mini.c: throw exception if the IL code is
3445 invalid or unverifiable.
3447 2006-02-17 Raja R Harinath <rharinath@novell.com>
3449 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3452 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3454 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3456 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3458 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3459 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3460 handling of instantiated generic valuetypes.
3462 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3464 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3465 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3468 * generics.2.cs: Revert the nullable reftypes tests.
3470 2006-02-10 Zoltan Varga <vargaz@gmail.com>
3472 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
3473 using __builtin_frame_address (1) as it doesn't work in the presence
3474 of optimizations. Hopefully fixes #77273.
3476 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
3477 -> generics.cs change as it doesn't work with some automake versions.
3479 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
3481 * mini.c: handle systems that sue a different way to
3482 retrieve the stack address of the current thread.
3484 2006-02-09 Zoltan Varga <vargaz@gmail.com>
3486 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
3487 it specially in the makefile.
3489 * generics.2.cs: Add tests for nullable reference types.
3491 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3493 * mini.c: always handle the case when mono_jit_init()
3494 is called in a thread different from the main thread,
3495 confusing libgc (bug #77309).
3497 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
3499 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
3501 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
3503 * mini.c: change optimize_branches () to use a single loop
3504 and introduce a new optimization to simplify some range checks.
3506 2006-02-03 Martin Baulig <martin@ximian.com>
3508 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
3509 and merged with debugger_thread_manager_add_thread().
3510 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
3511 inform the debugger about the main thread.
3513 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3515 * basic.cs: Add test for div.un/rem.un constant folding.
3517 2006-02-03 Neale Ferguson <neale@sinenomine.net>
3519 * cpu-s390x.md: correct int_xor_imm length
3521 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3523 * generics.2.cs: New test for #77442.
3525 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3528 2006-02-02 Martin Baulig <martin@ximian.com>
3530 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3531 <mono/metadata/mono-debug-debugger.h>
3533 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3535 2006-02-02 Martin Baulig <martin@ximian.com>
3537 * debug-debugger.h: New header file for debug-debugger.c.
3539 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3540 function is a separate thread anymore; add support for attaching.
3542 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3544 * tramp-x86.c: Fix a warning.
3546 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3548 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3549 on very large methods.
3551 * aot.c (load_patch_info): Fix a warning.
3553 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3555 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3556 mini-ops.h: alu membase optimizations.
3558 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3560 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3561 to speedup StringBuilder.
3563 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3565 * dominators.c (mono_compute_natural_loops): Fix detection of
3566 loop body start blocks.
3568 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3570 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3572 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3575 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3577 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3579 2006-01-25 Martin Baulig <martin@ximian.com>
3581 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3582 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3583 started to cleanup this file a little bit.
3585 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3587 * mini.c: optimize a codepath frequently happening in generics code.
3589 2006-01-23 Martin Baulig <martin@ximian.com>
3591 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3593 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3596 * driver.c: debug-debugger.c is only available if
3597 `MONO_DEBUGGER_SUPPORTED' is defined.
3599 2006-01-23 Martin Baulig <martin@ximian.com>
3601 * debug-debugger.c: Only enable this on platforms where the Mono
3602 Debugger is working (x86 and x86_64).
3604 2006-01-21 Martin Baulig <martin@ximian.com>
3606 The Mono Debugger is now using the normal `mono' instead of the
3607 `mono-debugger-mini-wrapper' when executing managed code.
3609 * debug-debugger.c: New file; previously known as
3610 debugger/wrapper/wrapper.c.
3612 * debug-mini.c (mono_init_debugger): Removed.
3614 * driver.c (mono_main): Added new `--inside-mdb' command line
3615 argument which is used when running inside the debugger.
3617 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3619 * liveness.c (mono_analyze_liveness): Remove some unused data
3622 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3624 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3626 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3628 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3629 depends on implementation details of monobitset.
3631 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3634 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3636 * liveness.c: Update after monobitset changes.
3638 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3640 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3642 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3644 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3646 * mini-s390x.c: Remove warning messages.
3648 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3650 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3652 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3654 * generics.2.cs: Add ldelem/stelem_any test.
3656 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3658 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3660 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3662 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3664 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3666 * generics.2.cs: Reenable vtype tests.
3668 * inssel-x86.brg: Remove an icorrect valuetype rule.
3670 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3672 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3673 initial support for OP_ABS.
3675 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3677 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3679 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3681 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3682 conversion and implement LADD/LSUB.
3684 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3687 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3689 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3691 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3694 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3696 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3697 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3698 (stack walk problem).
3700 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3702 * aot.c (mono_aot_load_method): Fix a warning.
3704 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3706 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3708 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3710 * iltests.il: Add test for #77148.
3712 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3715 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3717 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3719 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3721 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3722 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3724 * basic-long.cs: Add lconv-to-r4/r8 tests.
3726 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3728 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3730 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3731 here as on other archs.
3733 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3735 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3737 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3739 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3741 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3743 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3744 instrument_prolog; Add memory_barrier instruction.
3746 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3748 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3750 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3752 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3754 * aliasing.c inssel.brg: Fix warnings.
3756 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3757 could skip initialization of some parts of memory.
3759 * mini.c mini-ia64.c: Fix warnings.
3761 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3763 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3765 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3766 a crash seen on sparc.
3768 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3770 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3772 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3774 * mini-ops.h: Add s390_backchain instruction
3776 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3778 * cpu-s390.md: Add s390_backchain instruction
3780 * mini-s390.c: Significant ABI changes
3782 * mini-s390.h: Cater for zero length structures
3784 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3786 * mini-s390.c: ABI fixes
3788 * inssel-s390.brg: Remove debug statements
3790 * cpu-s390.md: Fix length of ATOMIC_xx operations
3792 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3794 * basic-float.cs: Add float<->long conversion tests.
3796 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3798 * mini-s390.c: Fix LOCALLOC processing.
3800 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3802 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3804 * iltests.il: Add tests for some opcodes not covered by the other
3807 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3809 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3810 register loading for Tail processing; Correct trace output.
3812 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3814 * cpu-s390.md: Correct size of jmp instruction.
3816 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3818 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3820 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3822 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3823 Bring s390 up to current level.
3825 2005-12-12 Zltan Varga <vargaz@gmail.com>
3827 * generics.2.cs: Disable the newly added tests as they do not work yet.
3829 * generics.2.cs: Add valuetype tests.
3831 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3833 * basic-long.cs: Add i4->u8 test.
3835 * objects.cs: Add tests for JIT intrinsic.
3837 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3838 optimizations lost by a mistake.
3840 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3842 * basic-long.cs: Remove a test moved to objects.cs.
3844 * arrays.cs: Add more array tests.
3846 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3848 * arrays.cs: Add new tests for multi-dimensional arrays.
3850 2005-12-06 Raja R Harinath <rharinath@novell.com>
3852 * Makefile.am (test_sources2): Add generics.2.cs.
3853 (EXTRA_DIST): Add test_sources2.
3855 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3857 Support for boxing and unboxing nullable types as well as the
3858 isinst operation on nullables, per the CLI ammendment.
3860 * inssel.brg (CEE_ISINST): Special case for nullable
3862 * mini.c (handle_unbox_nullable): new method
3863 (handle_box): Special case for nullable types
3864 (mono_method_to_ir): Call handle_unbox_nullable in correct
3867 * generics.2.cs: New test suite
3869 * Makefile.am: Support for regression tests with generics.
3871 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3873 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3874 allocated to registers. Fixes #76800.
3876 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3878 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3880 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3882 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3885 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3887 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3890 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3892 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3893 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3895 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3896 single precision before storing to a single precision location.
3898 2005-11-28 Raja R Harinath <rharinath@novell.com>
3900 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3902 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3904 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3907 * basic.cs: Remove test_0_byte_compares test which was moved to
3908 objects.cs a long time ago.
3910 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3912 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3914 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3916 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3917 handlers are called.
3919 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3922 * mini-ia64.c: Add support for the throw->branch exception
3925 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3927 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3929 * mini.c: Enabled "fastpath" deadce :-)
3931 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3933 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3934 alias analysis pass to support it.
3937 * liveness.c: Likewise (liveness computation can use aliasing
3938 information to be more accurate).
3939 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3940 moreover made so that "--compile-all" uses the given optimization
3941 flags and not the default ones.
3942 * aliasing.c: Alias analysis (new file).
3943 * aliasing.h: Likewise.
3944 * Makefile.am: added "aliasing.c" and "aliasing.h".
3946 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3948 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3951 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3953 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3954 fp >= end_of_stack exit condition, as it is not needed, and it might
3955 become true for fp eliminated frames.
3957 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3959 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3962 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3964 * mini-arm.c: fixed alignment of doubles/longs to match
3965 the C ABI (bug #76635).
3967 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3969 * aot.c: fix compilation with --enable-minimal=aot.
3971 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3973 * mini-arm.c: fixed compatibility with the new
3974 floating point emulator package for compares.
3976 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3978 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3980 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3982 * mini-exceptions.c (print_stack_frame): Output to stderr.
3983 (mono_handle_native_sigsegv): Ditto.
3985 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3987 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3988 OP_LCONV_TO_OVF_I implementation.
3990 * mini-amd64.c: Add support for the throw->branch exception
3993 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3994 when the catch clause catches a more general exception, i.e. Object.
3996 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3998 * cpu-ia64.md: Remove unused opcodes.
4000 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4001 specific defines for architectures defining USE_SIGACTION.
4003 * mini-ia64.c: Fix some warnings.
4005 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4006 version seemed to skip a frame.
4008 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4010 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4011 only calls which are made to native code use this flag.
4013 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4015 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4016 varargs methods as well.
4018 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4019 which have save_lmf set. Reorganize methods prologs a bit.
4021 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4022 debugger to the proper place.
4024 2005-10-29 Martin Baulig <martin@ximian.com>
4026 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4027 when running inside the debugger until the debugger has support
4030 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4032 * mini.h: Fix a warning.
4034 2005-10-24 Miguel de Icaza <miguel@novell.com>
4036 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4037 we expose publicly, this returns the string.
4039 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4041 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4042 with fp elimination.
4044 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4046 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4047 native stacktrace using the glibc 'backtrace' function if available.
4049 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4051 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4053 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4054 handle SIGSEGVs received while in native code.
4056 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4057 code, call mono_handle_native_sigsegv which will abort the runtime
4058 after printing some diagnostics, instead of converting it into a
4059 confusing NullReferenceException.
4061 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4063 * cpu-pentium.md: Remove unused opcodes.
4065 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4067 * mini-amd64.h (MonoLMF): Add rsp field.
4069 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4072 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4074 * mini-codegen.c (get_register_spilling): Fix some warnings.
4076 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4078 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4079 elimination during exception handling. Enable fp elimination by
4082 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4085 2005-10-16 Martin Baulig <martin@ximian.com>
4088 (mono_debugger_run_finally): New public method for the debugger.
4090 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4092 * debug-mini.c (mono_debug_init_method): Fix warning.
4094 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4095 the 'exname' parameter const to fix some warnings.
4097 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4099 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4100 introduced by the previous patch.
4102 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4104 * basic-float.cs: Add test for precision of float arithmetic.
4106 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4107 when loading/storing single values from/to memory.
4109 * mini.c (mono_jit_compile_method_with_opt): Create the function
4110 pointers in the correct domain.
4112 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4114 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4115 introduced by previous patch.
4117 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4118 when out_filter_idx is NULL.
4120 * mini-exceptions.c: Don't run filter clauses twice during exception
4121 handling. Fixes #75755.
4123 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4125 * aot.c: Add support for ldflda wrappers.
4127 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4130 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4132 * mini.c, mini.h: do not consider exception handlers blocks when
4133 setting up interface variables.
4135 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4137 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4139 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4141 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4142 causes a regression.
4144 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4146 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4148 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4149 of the OP_P definitions.
4151 * TODO: Add a proposal for dealing with the CEE/OP mess.
4153 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4154 optimizations from the x86 port.
4156 * cpu-amd64.md: Ditto.
4158 * basic.cs basic-long.cs: Add tests.
4160 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4162 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4163 Patrik Torstensson's implementation of my exception-handling
4164 optimization idea, when the exception object is not used
4167 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4169 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4170 of the mul_imm optimizations from the old jit.
4172 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4174 * mini.c, liveness.c: patch by Patrik Torstensson and
4175 Zoltan Varga to improve performance in methods with
4178 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4180 * driver.c: Remove 'Globalization' entry from --version.
4182 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4184 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4185 there is a profiler interested in JIT events.
4187 * aot.c: Load profile files produced by the AOT profiling module, and
4188 reorder methods based on the profiling info. Add a 'method_order' table
4189 to the AOT file to make mono_aot_find_jit_info work with the reordered
4192 * mini.h: Bump AOT file version info.
4194 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4196 * mini-arm.h: work around what looks like a gcc bug when optimizations
4199 2005-09-28 Raja R Harinath <rharinath@novell.com>
4201 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4202 conditionals. Use ...
4203 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4205 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4207 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4208 to determine the amount of memory to copy when passing valuetypes.
4210 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4211 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4213 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4215 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4216 information about aot.
4218 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4220 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4221 macros. This will allow a deadlock debugger to easily be plugged
4224 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4226 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4228 2005-09-27 Raja R Harinath <rharinath@novell.com>
4230 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4231 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4232 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4233 ($(arch_built)) [CROSS_COMPILING]: Error out.
4235 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4237 * aot.c: Add support for the no_special_static flag for classes.
4239 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4241 * Reapply reverted patches.
4243 * *: Revert r50174 as well.
4245 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4247 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4249 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4251 2005-09-23 Miguel de Icaza <miguel@novell.com>
4253 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4254 part of the SIG_HANDLER_SIGNATURE.
4256 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4258 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4261 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4262 introduced by previous patch.
4264 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4266 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4267 saved registers too.
4269 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4270 upon the information returned by get_call_info ().
4272 * mini-x86.c (add_float): Fix stack size calculation.
4273 (mono_arch_call_opcode): Rewrite this so it works based up the
4274 information returned by get_call_info ().
4275 (mono_arch_get_this_vret_args): Ditto.
4277 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4279 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4280 in cinfo to determine the registers which need to be used.
4282 2005-09-20 Miguel de Icaza <miguel@novell.com>
4284 * driver.c (mono_main): Add --server and --desktop flags.
4286 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4288 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4289 registers as global registers.
4291 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4292 longer needed with the new register allocator.
4294 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4296 * cpu-ia64.md: Remove unused opcodes.
4298 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4300 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4302 * cpu-amd64.md: Remove unused opcodes.
4304 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4305 needed with the new register allocator.
4307 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4310 2005-09-16 Raja R Harinath <rharinath@novell.com>
4312 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4314 2005-09-16 Martin Baulig <martin@ximian.com>
4316 * exceptions-amd64.c
4317 (throw_exception): Don't call mono_debugger_throw_exception() if
4318 we're a rethrow - see the FIXME in the code.
4320 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4322 * mini.c (mono_init_exceptions): This only works on some architectures.
4324 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4326 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4329 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4331 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4332 now in mini-exceptions.c.
4334 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4336 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4337 now in mini-exceptions.c.
4339 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4341 * exceptions-x86.c: Applied patch from Patrik Torstensson
4342 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4344 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4345 code into mini-exceptions.c. Add some assertions to it.
4347 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4349 * aot.c (emit_section_change): Applied patch from "The Software Team"
4350 (<software@solmersa.com>). Fix as errors on windows.
4352 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4354 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4355 method info into the LMF.
4357 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4359 * mini-ia64.c: Add proper unwind info for method epilogs.
4361 * exceptions-ia64.c: Add some code to help debugging.
4363 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4365 * mini-exceptions.c: Fix warning.
4367 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4369 * mini.c: Really fix build.
4371 * mini-x86.c mini-amd64.c: Fix build.
4373 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4375 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4377 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4378 some Interlocked methods as intrinsics.
4380 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4381 for Thread methods as well.
4383 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4385 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4387 * mini-ia64.c mini-x86.c mini-amd64.c
4388 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4391 * mini.c (mono_init_exceptions): Fix build breakage.
4393 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4395 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4396 of instructions. Use the new ia64_unw_op macros for emitting unwind
4399 * mini.c (mono_init_exceptions): Initialize exception handling
4400 related trampolines at startup.
4402 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4404 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4406 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4408 * mini.c: Handle type loading errors gracefully during compilation and
4409 throw the appropriate exception.
4411 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4413 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4414 for the mono binary.
4416 2005-09-09 Martin Baulig <martin@ximian.com>
4418 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4421 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4423 * mini-arm.h: use emulation for conv.r.un for the release.
4425 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4427 * mini-arm.c, objects.cs: more fixes and tests for them.
4429 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4431 * mini-arm.c: align structures to at least 4 bytes to be able
4432 to keep our current optimized memcpy.
4434 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4436 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4438 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4440 * mini.c: ignore SIGPIPE.
4442 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4444 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4446 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4448 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4450 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4452 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4454 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4455 exception handling support.
4456 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4457 patch by Brian Koropoff <briank@marakicorp.com>).
4459 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4461 * mini.c: revert another 'optimization' which breaks when
4462 items on the eval stack need to be saved at a basic block end
4465 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4467 * jit-icalls.c: for arrays, ensure we always provide
4470 2005-08-30 Zoltan Varga <vargaz@gmail.com>
4472 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
4474 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
4476 2005-08-29 Zoltan Varga <vargaz@gmail.com>
4478 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
4479 arguments in their original register.
4481 2005-08-28 Zoltan Varga <vargaz@gmail.com>
4483 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
4486 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
4487 when ssapre is enabled.
4489 * inssel-long.brg: Fix bug in previous patch.
4491 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
4492 multiplication by a constant.
4494 2005-08-27 Zoltan Varga <vargaz@gmail.com>
4496 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
4499 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
4502 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
4504 * inssel-arm.brg: apply changes tested by Brian Koropoff
4505 <briank@marakicorp.com>.
4507 2005-08-25 Zoltan Varga <vargaz@gmail.com>
4509 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
4511 2005-08-24 Zoltan Varga <vargaz@gmail.com>
4513 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
4514 to the same register if dreg is just a base register.
4515 (print_ins): Improve printing of membase opcodes.
4517 * inssel-x86.brg: Add optimized ldind(reg) rules.
4519 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
4521 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
4523 * mini.c: when running under valgrind, set the stack bottom for
4524 the GC at the actual approximate stack for the app (fixes running
4525 mono with valgrind).
4527 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4529 * mini.c: do no break at the first valuetype to init found
4532 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4534 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4536 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4538 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4540 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4542 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4544 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4546 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4548 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4551 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4554 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4557 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4559 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4561 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4563 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4564 in the tail recursion optimization.
4566 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4567 debug info into the assembly file.
4569 * iltests.il: Add test for filter regions.
4571 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4572 initial stack of filter regions. Fixes #75755.
4574 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4576 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4579 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4581 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4582 the check for an already compiled method on non-ia64 platforms.
4583 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4586 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4588 * inssel-x86.brg: Add some optimized call rules.
4590 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4592 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4595 * mini.h mini-trampolines.c: Pass the trampoline argument to
4596 mono_arch_patch_delegate_trampoline.
4598 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4600 * mini-trampolines.c: Fix build.
4602 * mini-amd64.h: Add delegate trampolines.
4604 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4606 * inssel-amd64.brg: Add optimized call rules.
4608 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4610 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4612 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4614 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4617 * mini-ia64.c: Remove LMF fixmes.
4619 * mini-ia64.h: Remove most fields from LMF.
4621 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4623 * mini-trampolines.c: Add support for IA64 function descriptors.
4625 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4626 for IA64 function descriptors.
4628 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4630 * tramp-arm.c: patch the vtable for virtual calls. Added
4631 support code to register/unregister the LMF.
4632 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4635 2005-08-19 Dick Porter <dick@ximian.com>
4637 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4638 bit value if needed.
4640 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4642 * mini.c (mini_get_method): Move handling of wrapper data here.
4644 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4646 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4649 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4650 bblock->code does not remain empty.
4652 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4654 * arrays.cs: Add regression test for #75832.
4656 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4657 rules. Fixes #75832.
4659 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4660 instruction scheduling.
4662 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4664 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4666 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4668 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4670 * mini-codegen.c: Fix VC build.
4672 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4674 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4676 * mini.h: fix signature for mono_register_opcode_emulation.
4678 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4680 * mini.c: Get rid of most of the helper_sig_... constants using
4681 mono_create_icall_signature ().
4683 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4685 * jit-icalls.c (helper_ldstr): New helper function.
4687 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4689 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4690 throw, load the string using a helper call instead of creating a string object.
4692 * aot.c: Update after LDSTR changes.
4694 * mini.h: Bump AOT file version.
4696 * aot.c: Save class size info into the AOT file. Print more statistics during
4699 * mini.h: Bump AOT file version.
4701 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4702 ordering of disasm cases. Fixes #74957.
4704 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4706 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4707 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4708 the generic code needed for the ARM port.
4710 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4712 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4713 inssel-arm.brg: more ARM features and fixes.
4715 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4717 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4718 ARM port work in progress.
4720 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4722 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4724 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4726 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4728 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4730 * *-ia64.*: Ongoing IA64 work.
4732 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4734 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4736 * TODO: Remove out-of-data todo stuff.
4738 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4741 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4743 * mini.h: Bump corlib version.
4745 2005-07-27 Martin Baulig <martin@ximian.com>
4748 (create_copy_ins): Added `const unsigned char *ip' argument; set
4749 `copy->cil_code' from it.
4751 2005-07-27 Martin Baulig <martin@ximian.com>
4753 * mini-exceptions.c (mono_handle_exception): Don't call
4754 mono_debugger_handle_exception() for filters.
4756 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4758 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4761 2005-07-26 Martin Baulig <martin@ximian.com>
4763 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4765 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4766 helper_compile_generic_method() if the method is actually virtual
4769 2005-07-26 Martin Baulig <martin@ximian.com>
4772 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4773 public; this is now accessed directly by the debugger.
4774 (mono_generic_trampoline_code): Removed.
4777 (mono_debug_init_method): Also add interncalls and wrappers.
4779 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4781 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4783 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4785 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4787 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4789 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4791 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4793 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4794 getting TLS offsets on AMD64 too.
4796 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4798 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4800 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4802 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4803 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4805 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4807 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4809 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4812 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4813 mono_sparc_is_virtual_call ().
4815 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4817 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4818 trampoline parameters.
4820 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4822 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4823 to mono_arch_get_vcall_slot_addr.
4825 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4828 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4830 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4832 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4834 2005-07-19 Martin Baulig <martin@ximian.com>
4836 * exceptions-amd64.c (throw_exception): Call
4837 mono_debugger_throw_exception() here like we're doing it on i386.
4839 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4841 * mini-ia64.c: Add optimized TLS access support.
4843 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4845 * mini-exceptions.c: Ongoing IA64 work.
4847 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4849 * mini.c: Use the default optimization set when embedding. Fixes
4852 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4854 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4855 of trampolines to a separate file.
4857 * mini-trampolines.c: New file.
4859 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4862 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4865 * mini-codegen.c: Fix cygwin build.
4867 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4869 * mini.c: Add some minor changes needed by the IA64 port.
4871 * *-ia64.*: Ongoing IA64 work.
4873 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4875 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4876 trampolines into arch-independent and arch-dependent parts.
4878 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4880 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4882 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4884 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4885 the xp-regalloc-branch for amd64.
4887 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4888 xp-regalloc-branch for x86.
4890 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4892 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4894 2005-07-06 Martin Baulig <martin@ximian.com>
4897 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4898 (mono_jit_runtime_invoke): Likewise.
4900 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4902 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4905 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4906 without loading their metadata. Reorganize the file format so exception handling+
4907 debug info is kept separate from normal method info. Create MonoJitInfo
4908 structures for methods lazily.
4910 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4912 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4914 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4916 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4919 * mini.h: Bump AOT file version.
4921 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4923 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4925 2005-07-01 Raja R Harinath <rharinath@novell.com>
4927 * Makefile.am (check-local): Call semdel-wrapper.
4929 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4931 * mini-x86.c: Revert the last change as it seems to break the build..
4933 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4935 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4937 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4939 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4941 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4942 outside of the macro, so strange stuff doesn't happen with gcc4
4943 (NEW_AOTCONST_TOKEN): Likewise.
4945 2005-06-28 Martin Baulig <martin@ximian.com>
4947 * mini.c (mini_class_is_system_array): New static method; use this
4948 instead of `klass->parent == mono_defaults.array_class' everywhere
4949 since this also works for the new generic array class.
4951 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4953 * inssel.brg: Remove warnings.
4955 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4957 * mini-ia64.c: Ongoing IA64 work.
4959 * basic-float.cs: Add float->i1 conversion test.
4961 * iltests.il: Add conv.u4 test.
4963 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4965 * inssel-long.brg: Fix bug caused by last change.
4967 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4969 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4970 BSDs. Allows the x86 JIT to work on OSX86
4972 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4974 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4977 * mini-ia64.c: Ongoing IA64 work.
4979 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4981 * mini-ia64.c: Ongoing IA64 work.
4983 * driver.c: Clean up jit_code_hash as well when using --regression.
4985 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4987 * basic-long.cs: Add tests for long->u4 conversion.
4989 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4991 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4992 that we do not depend on undefined C behavior: the order stuff
4993 gets evaluated within an expression. Fixes mono when compiled on
4996 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4998 * *-ia64.*: Ongoing IA64 work.
5000 * aot.c: Lower memory usage while loading AOT methods.
5002 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5004 * mini.h: Bump AOT file format version.
5006 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5008 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5010 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5012 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5013 not on callee assembly). Fixed some comments.
5015 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5017 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5018 it gets proper disassembly.
5019 (emit_method_info): Remove some dead code.
5021 * mini.c (mini_method_compile): Allways allocate the GOT var in
5022 mono_method_to_ir for emulating opcodes.
5024 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5026 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5027 before freeing the code memory. Fixes #74990.
5029 * objects.cs: Add regression test for #74992.
5031 * liveness.c: Extend live ranges of arguments to the beginning of the
5032 method. Fixes #74992.
5034 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5035 so it points into the faulting instruction.
5037 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5039 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5041 * *-ia64.*: Ongoing IA64 work.
5043 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5045 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5047 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5049 * *-ia64.*: Ongoing IA64 work.
5051 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5053 * basic-long.cs: Add tests for add/sub.ovf.
5055 * basic.cs: Add tests for sub.ovf.
5057 * *-ia64.*: Ongoing IA64 work.
5059 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5061 * *-ia64.*: Ongoing IA64 work.
5063 * basic.cs: Add conv.ovf.i4.un test.
5065 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5067 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5069 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5071 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5073 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5075 * *-ia64.*: Ongoing IA64 work.
5077 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5080 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5082 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5084 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5086 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5088 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5090 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5091 of a call is callable by a near call.
5093 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5095 * mini-ia64.c: Ongoing IA64 work.
5097 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5099 * genmdesc.c: Make the generated array non-static.
5101 * inssel-long.brg: Fix LSHR_IMM rule.
5103 * *-ia64.*: Ongoing IA64 work.
5105 * *-ia64.*: Ongoing IA64 work.
5107 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5109 * *-ia64.*: Ongoing IA64 work.
5111 * *-ia64.*: Ongoing IA64 work.
5113 * mini-ia64.c: Ongoing IA64 work.
5115 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5117 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5119 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5121 * objects.cs basic-long.cs: Move some tests to objects.cs.
5123 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5125 * *-ia64.*: Ongoing IA64 work.
5127 * iltests.il: Add a new test.
5129 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5130 newobj. Fixes #75042.
5132 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5134 * *-ia64.*: Ongoing IA64 work.
5136 * *-ia64.*: Ongoing IA64 work.
5138 * *-ia64.*: Ongoing IA64 work.
5140 * basic.cs objects.cs: Move tests accessing static variables as well.
5142 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5144 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5146 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5148 * driver.c: Always print failed tests.
5150 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5153 * *ia64*: Ongoing IA64 work.
5155 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5157 * basic.cs: Add tests for add.ovf. Fix warnings.
5159 2005-05-18 Miguel de Icaza <miguel@novell.com>
5161 * driver.c (mono_main): Avoid crash if no argument is passed to
5162 --break; Do not use g_error, but f_printf. And fix all other
5163 ocurrences of the same crash.
5165 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5167 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5168 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5171 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5173 * *-ia64.*: Add beginnings of IA64 backend.
5175 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5177 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5179 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5182 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5184 * mini-amd64.c: Fix a warning.
5186 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5188 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5189 in float_neg. Fixes #74897.
5191 * mini-amd64.c (emit_call): Fix another near call bug.
5193 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5195 * declsec.c: Keep the appdomain information in the structure. Added a
5196 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5197 value gets overwritten).
5198 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5199 an MonoAppDomain member to MonoSecurityFrame.
5200 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5201 used in the stack walk. Now use a MonoArray which grow (double) when
5204 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5206 * mini.c: Re-enabled runtime cleanup, since running threads should
5207 now properly stop when exiting.
5209 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5211 * mini-codegen.c: New file contaning the arch-independent local
5212 register allocator. Not used by any architectures yet.
5214 * mini.h linear-scan.c: Merge some changes from the
5215 mini-xp-local-regalloc branch.
5217 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5219 * mini-amd64.c (emit_call): Fix calls to native functions when the
5220 runtime is compiled as a shared library. Fixes #74756.
5222 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5223 on a literal field. Fixes #74751.
5225 2005-04-25 Raja R Harinath <rharinath@novell.com>
5227 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5229 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5231 * objects.cs: Add missing null casting test.
5233 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5235 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5236 in wrapper methods. Also rename 'address' variable to 'offset'.
5238 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5240 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5243 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5245 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5248 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5250 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5252 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5254 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5255 just the last bytes.
5257 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5259 * aot.c (mono_compile_assembly): Fix warning.
5261 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5262 by the _MSC_VER stuff.
5264 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5266 * inssel-long.brg: Fix #74588.
5268 * cpu-amd64.md: Fix #74591.
5270 * iltests.il: Add new regression tests.
5272 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5274 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5277 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5279 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5281 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5282 from Bill Middleton <flashdict@gmail.com>.
5284 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5286 * arrays.cs: Add new regression test. Fix warnings.
5288 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5290 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5291 and leakage in CKFINITE.
5293 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5294 this to a null op since it is called on amd64 too.
5296 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5298 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5299 body since this is not used on amd64.
5301 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5303 * mini-amd64.c: Remove obsolete fixmes.
5305 * mini.c (print_method_from_ip): Fix debugging support.
5307 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5309 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5310 so that expressions that don't give much gain are not reduced.
5311 * ssapre.h: Likewise.
5313 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5315 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5317 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5319 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5321 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5323 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5325 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5327 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5329 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5332 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5334 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5336 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5338 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5339 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5341 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5343 * mini-x86.c: Fix up stack overflow handling.
5345 * exceptions.cs: Add new regression test.
5347 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5349 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5350 mono_jit_thread_attach.
5352 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5354 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5356 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5357 avoid calling constructors using callvirt.
5359 * inssel.brg: Fix #74073.
5361 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5363 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5364 compilation with non-GCC compilers.
5365 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5366 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5368 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5370 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5371 klass->interface_offsets (will likely fix bug#74073).
5373 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5375 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5377 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5379 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5380 to amd64_div_reg_size ().
5382 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5384 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5386 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5388 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5390 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5392 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5394 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5396 * mini.c (mono_precompile_assembly): Load and precompile referenced
5397 assemblies as well. Fixes #74015.
5399 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5401 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5403 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5405 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5406 a lot of checks and (anyway) permissions cannot work until corlib is
5409 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5411 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5413 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5415 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5416 calls (fixes bug#72824).
5418 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5420 * mini.c: fix tail recursion elimination (see test in bug#73936).
5422 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5424 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5425 some fp functions in sse2 mode.
5427 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5429 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5431 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5433 * mini.h mini.c: Add mono_get_jit_tls_key ().
5435 * mini-x86.c: Enable fast TLS support on windows.
5437 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5439 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5440 * mini.c: Check for p/invoke method when generating code. If a
5441 p/invoke method, or it's class, isn't decorated with [Suppress
5442 UnmanagedCodeSecurity] then generate code to call System.Security.
5443 UnmanagedDemand (only if the security manager is active).
5445 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5447 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5448 last change as it seems to cause strange crashes.
5450 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5452 * *.c: handle unsafe function pointers where needed.
5454 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5456 * mini.c (mono_jit_free_method): Remove the fixme too.
5458 2005-03-15 Miguel de Icaza <miguel@novell.com>
5460 * mini.c: As discussed, make the code actually free the delegate
5461 thunk now, to enable the debugging of delegate problems, use
5462 MONO_DEBUG=1 when running Mono.
5464 This takes also care of parts of the leaks as seen by Joe.
5466 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5468 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5469 thread_tls_offset calculation.
5471 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
5473 * declsec.c: Reworked linkdemand checks for icall. The previous code
5474 was using the declaration code (untrusted) and didn't work as expected
5475 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
5478 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
5480 * iltests.il: Add new localloc test.
5482 * mini-amd64.c: Handle large stack allocations the same way as on
5483 windows if stack overflow handling is working.
5485 * mini-amd64.c: Allocate the signal stack using mmap.
5487 * mini.c (sigsegv_signal_handler): Fix reading of context.
5489 * mini-exceptions.c: Fix up stack overflow handling.
5491 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
5493 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
5495 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
5497 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
5499 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
5500 tramp_init functions as they are no longer needed.
5502 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
5504 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
5506 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
5508 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
5510 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
5513 * mini-ops.h: Add OP_LMUL_IMM.
5515 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
5516 long mul/div opcodes as intrinsic.
5518 * mini-amd64.c (emit_call): Handle the case when the callee might be
5521 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
5523 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5526 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5528 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5530 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5532 * mini.c (mono_codegen): Don't leak here, to help people running
5535 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5537 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5538 conversions in sse2 mode.
5540 * basic-float.cs: Add regression test.
5542 * mini-amd64.c: Reenable sse2.
5544 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5546 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5548 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5550 * driver.c: Copyright text should include 2005.
5552 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5554 * cpu-amd64.md (load_membase): Fix more max lengths.
5556 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5558 * cpu-amd64.md (load_membase): Fix max length.
5560 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5562 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5564 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5565 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5567 * basic-float.cs: Add rounding regression test.
5569 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5571 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5573 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5574 structures in registers for pinvoke wrappers.
5576 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5578 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5580 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5582 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5583 wrapper to mono_jit_thread_attach.
5585 * mini.c (mini_jit_thread_attach): New jit icall.
5587 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5588 native->managed wrappers.
5590 * exceptions.cs: Add new regression test.
5592 * mini.c (optimize_branches): Check regions in the cbranch to throw
5593 block case as well. Fixes #73242.
5595 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5597 * mini.c: thread safety fixes.
5599 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5601 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5602 patching stuff, since delegates use jump trampolines so there is
5605 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5608 * tramp-amd64.c: Fix build.
5610 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5611 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5613 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5614 Rename this to mono_arch....
5615 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5617 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5619 * mini-amd64.c (emit_call): If both the caller and the callee is
5620 guaranteed to have 32 bit addresses, emit a normal call.
5622 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5624 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5625 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5626 method_ptr inside delegates.
5628 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5630 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5631 invalidated. Fixes #73001.
5633 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5635 * mini-x86.c: Only use stdcall for pinvokes on windows.
5637 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5639 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5640 * mini-x86.c: remove unreliable __thread var offset detection,
5641 use the correct accessors and enable by default.
5643 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5645 * mini.c (mono_jit_free_method): Fix memory leak.
5647 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5649 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5651 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5653 * cpu-amd64.md: Fix lengths of atomic opcodes.
5655 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5657 * driver.c: try to not imply using ICU is any good.
5659 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5661 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5662 functions as inline ops.
5664 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5665 some Interlocked functions as inline ops.
5667 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5669 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5671 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5673 * mini.c: Add support for OP_NOT_TAKEN.
5675 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5676 structures in registers for pinvoke wrappers.
5678 * mini-amd64.c: Fix warnings.
5680 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5682 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5684 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5686 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5687 address instead of loading the address from it.
5689 * mini-x86.c: Add support for returning small structs in registers
5690 on Win32. Fixes part of #70864.
5692 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5694 * trace.c (get_token): Improve error checking.
5696 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5698 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5700 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5702 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5703 it can be reused for MonoClass.
5704 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5707 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5709 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5710 instead of a MonoReflectionMethod. The method information wasn't used
5711 when displaying SecurityException details (but will be now).
5713 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5715 * Makefile.am : windows build fix.
5717 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5719 * iltests.il: Add new regression test.
5721 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5724 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5726 * mini.c: Moved linkdemand check into helper function check_linkdemand
5727 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5730 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5732 * declsec.c: Added statistics counter for different kinds of
5734 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5735 (and commented) declaration.
5736 * mini.c: Added statistics counter for security Demand code
5737 generation. Added display of security statistics.
5739 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5741 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5742 Fix compilation errors under gcc-2.95.
5744 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5746 * mini.c, driver.c: Use the new jit trampoline hashtable
5748 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5750 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5752 2005-02-11 Martin Baulig <martin@ximian.com>
5754 * debug-mini.c (mono_debug_close_method): Free the line number array.
5756 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5758 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5761 * mini.h: Bump AOT file format version.
5763 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5765 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5767 * declsec.h: Added macros to get/set lazyly initialized security
5768 informations about assemblies. Added new enum for different type of
5769 possible LinkDemand violation. Added function to check LinkDemands.
5770 * mini.h: Added a field to MonoCompile to hold any security violation
5771 detected when JITting a method (so it can be thrown later).
5772 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5773 and CEE_CALLVIRT. Added code to throw exception at the end of
5774 mini_method_compile (note: the exception is unhandled right now).
5776 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5778 * mini.c, jit-icalls.c: use the managed implementation of
5779 memset for initobj and memset, to avoid managed <-> unmanaged
5782 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5784 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5785 optimization if it would need a GOT var.
5787 * basic.cs: Add tests for constant propagation and switch statements.
5789 * ssa.c: Fix out-of-range constant propagation and switch statements.
5791 2005-02-09 <vargaz@freemail.hu>
5793 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5795 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5797 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5799 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5801 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5803 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5805 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5806 arithmetic operations.
5808 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5810 * mini-ppc.c: add a workaround for broken user code that
5811 DllImports vararg functions with non-vararg signatures.
5813 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5815 * mini.c (mono_jit_compile_method_inner): Add detection and a
5816 meaningfull error message for assemblies written in Managed C++.
5818 * tramp-amd64.c mini-amd64.h: Add support for
5819 create_trampoline_from_token ().
5821 * aot.c mini-x86.c abcremoval.c: Applied patch from
5822 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5824 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5826 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5827 which takes a MonoImage/token as parameter instead of a MonoMethod.
5829 * aot.c: Use the new trampoline for initializing vtables.
5831 * aot.c: Add support for ldfld/stfld_remote wrappers.
5833 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5834 rules for compare <MEM>, IMM.
5836 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5838 * aot.c: Handle inherited finalizers correctly.
5840 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5842 * inssel.brg (stmt): Add a missing _setup_... ().
5844 * aot.c: Save some parts of the class state to the AOT file and use it
5845 to recompute that state when a class is initialized.
5847 * mini.c: Install AOT hooks into the runtime.
5849 * mini.h: Bump AOT file format version.
5851 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5854 * iltests.il: Add new test.
5856 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5860 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5862 * mini.c: setup the statistical profiler in the thread attach
5863 callback to cope with the new single thread code.
5865 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5867 * mini-ppc.c: ensure we have enough room for the profiler
5868 calls (fixed bug#72084).
5870 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5872 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5875 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5877 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5879 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5881 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5882 to succesfully execute parrotbench).
5883 * ssapre.h: Likewise.
5885 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5887 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5888 variable for stores to method arguments (fixes a SSAPRE issue).
5890 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5892 * mini.c: handle value types in dup, fixes gen-112.cs.
5894 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5896 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5897 sequence for calls in dynamic methods to avoid thunks.
5899 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5901 * mini.c: correctly remove dynamic methods from the hashtable.
5903 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5905 * driver.c: Disabled SSAPRE until fix the bug that appears
5906 in IronPython's parrotbench.
5908 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5910 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5912 * mini.c (mono_method_to_ir): Revert the previous change.
5914 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5917 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5918 mono_jit_info_table_find () etc. when running under valgrind.
5920 * inssel.brg: Fix warnings.
5922 * mini-exceptions.c: Fix warnings.
5924 2005-01-31 Martin Baulig <martin@ximian.com>
5926 * driver.c (compile_all_methods_thread_main): Don't try to compile
5927 generic methods or anything which has type parameters.
5929 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5931 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5933 * TestDriver.cs: Add --verbose flags.
5935 * graph.c ssa.c: Fix 64 bit warnings.
5937 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5938 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5939 Fix 64 bit warnings.
5941 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5942 variable not spotted by gcc.
5944 * mini-amd64.c inssel-amd64.brg: Applied patch from
5945 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5946 X86_COMPARE_MEMBASE opcodes.
5948 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5950 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5952 * *: MonoMethod->signature might be NULL now. You *MUST* use
5953 mono_method_signature.
5955 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5957 * driver.c (compile_all_methods_thread_main): Compile the methods
5958 without invoking cctors.
5960 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5962 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5963 * basic-calls.cs: test for the above.
5965 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5967 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5968 MonoJitInfo changes.
5970 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5972 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5973 eagerly if it contains dynamic methods.
5975 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5977 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5978 trace, it is now computed by an icall from trace_ips.
5980 * mini-exceptions.c: Fix a warning.
5982 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5984 * mini-exceptions.c: don't bother getting stack trace info if
5985 it's not going to be used.
5987 2005-01-27 Raja R Harinath <rharinath@novell.com>
5989 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5992 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5994 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5996 * aot.c: Avoid calling mono_method_get_header () if not needed.
5998 * mini.h: Bump AOT file format version.
6000 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6002 * mini.c (mono_print_tree): Print more info for calls.
6004 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6006 * declsec.h: Remove warning by adding missing include for marshal.h
6008 2005-01-26 Martin Baulig <martin@ximian.com>
6010 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6013 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6015 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6018 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6020 * aot.c (mono_compile_assembly): Fix a warning.
6022 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6024 * declsec.c: Look for security attributes on the original MonoMethod
6025 (and not the wrapped one). This fix permissions on icalls.
6027 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6029 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6031 * mini.c (mono_allocate_stack_slots): Add a fixme.
6033 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6035 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6037 * inssel.brg: optimize casts of sealed types (more
6038 optimizations waiting for fixes in remoting).
6040 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6042 * inssel.brg (stmt): Add another dummy rule.
6044 * driver.c: Fix warnings.
6046 * driver.c (mono_main): If running under valgrind, instruct glib to use
6047 the system allocation functions so valgrind can track the memory
6048 allocated by the g_... functions.
6050 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6052 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6054 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6056 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6057 variables in try regions.
6059 * mini.c (mini_method_compile): Don't disable optimizations on large
6060 methods when AOT compiling.
6062 * mini.c (mono_allocate_stack_slots): New arch independent method to
6063 allocate stack slots. Not yet used.
6065 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6067 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6069 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6071 * mini-ppc.c: make the branch info relative as the code
6072 buffer can be reallocated.
6074 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6076 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6077 * driver.c: Removed the AOT/security restriction. Now initialize the
6078 security manager (in metadata) if --security is used.
6079 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6080 rather than the pointer to declarative security, when AOT is used.
6082 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6084 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6085 basic blocks, reduced intrinsic exception throwing code size.
6087 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6089 * driver.c (mini_usage): Reorder the usage screen.
6091 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6093 * mini.c (mono_resolve_patch_target): Fix warning.
6095 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6097 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6100 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6102 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6103 breaks the amd64 build.
6105 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6106 register allocation. Fixes #71454.
6108 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6110 * arrays.cs: Add new regression test.
6112 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6114 * ssapre.c: Turned usage of snprintf to GString.
6115 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6116 (I left it on by mistake in my previous commit).
6118 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6120 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6121 on cond branch optimization (fixes bug# 71515).
6123 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6125 * abcremoval.c: Fixed bug 71062.
6126 * abcremoval.h: Likewise.
6128 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6130 * mini.c: Added a new functionality to optimize_branches, the removal
6131 of useless basic blocks, and fixed some problem in the removal of
6132 critical edges; some utility functions added for both purposes.
6133 * ssapre.c: Added complex expression support, and fixed bug 70637.
6134 * ssapre.h: Likewise.
6135 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6137 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6138 * driver.c: Re-enabled SSAPRE.
6140 2005-01-19 Martin Baulig <martin@ximian.com>
6142 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6143 the result of mono_get_method_constrained().
6145 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6147 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6150 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6152 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6153 be detected. Fixes #59296.
6155 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6157 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6158 which can happen. Fixes #71361.
6160 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6162 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6165 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6167 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6168 appdomain-unload.exe to fail.
6170 * mini.c: Fix some memory leaks.
6172 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6174 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6175 Fixed bug and sped up some codepaths.
6177 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6179 * mini.c: Fix some memory leaks.
6181 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6184 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6186 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6189 * iltests.il: Add regression test for #71320.
6191 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6193 * mini.c (mono_codegen): Fix installation of profiler hooks.
6195 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6197 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6199 * mini.h, mini.c, cfold.c: optimize access to enum
6200 readonly fields, too. Eval conditional branches if possible
6201 to perform unreachable code removal in more cases.
6203 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6205 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6207 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6210 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6211 WinXP DEP. Fixes #71244.
6213 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6215 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6217 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6219 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6221 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6223 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6226 * mini.h: Bump AOT version.
6228 * mini.h (MonoCompile): Change exvar to a hash table.
6230 * mini.c: Allocate a separate exvar for each handler block.
6232 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6234 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6235 ex var with the pending exception and only throw if the two are equal.
6238 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6240 * mini-x86.c: Fix warnings.
6242 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6243 used by all the ports now.
6245 * aot.c: Add write-symbols and save-temps options.
6247 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6249 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6251 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6253 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6256 * tramp-s390.c: Check vtable slot belongs to the domain.
6258 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6259 as per other platforms.
6261 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6263 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6265 * driver.c: we don't run the Main() code in a subthread anymore.
6267 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6269 * mini.c: added experimental rtc support in the statistical
6270 profiler: if the user has the permission, more accurate statistics
6271 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6272 The MONO_RTC value must be restricted to what the linux rtc allows:
6273 power of two from 64 to 8192 Hz.
6275 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6277 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6279 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6281 * mini-ppc.c: better icache flush for smp.
6283 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6285 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6287 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6288 amd64 port, not yet used.
6290 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6292 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6295 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6297 * driver.c: Added --security option to activate the security manager.
6298 Right now this will allow code generation for declarative demands and
6299 is disabled when AOT is specified.
6300 * mini.c: Add code generation for declarative security demands.
6301 * mini.h: Add mono_use_security_manager as an extern gboolean.
6303 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6305 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6306 emitting more dense assembly code.
6308 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6309 exception throwing stuff.
6311 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6313 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6316 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6319 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6322 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6324 * tramp-*.c: Only patch vtable slots if the object is in the current
6325 domain. Fixes appdomain-unload.exe.
6327 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6329 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6332 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6334 * mini.c (reverse_branch_op): New helper function.
6336 * mini.c (optimize_branches): Run the new optimization only on
6337 platforms which support it. Also reverse all kinds of branches.
6339 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6341 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6344 * mini.c (optimize_branches): Reverse not-equals branches if the false
6345 bblock is a throw. This happens a lot of time with argument checking in
6348 * mini.c (mono_codegen): Add support for placing basic blocks after
6349 the function epilogue.
6351 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6354 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6356 * mini.c (setup_stat_profiler): Only set this up if the platform
6357 supports ITIMER_PROF.
6359 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6361 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6364 * inssel.brg: Fix a warning.
6366 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6368 * mini.c: added support for statistical profiler
6369 (run with: --profile=default:stat).
6371 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6373 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6375 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6377 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6378 related to global registers from the amd64 port.
6380 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6382 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6384 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6385 with global registers.
6386 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6388 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6390 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6392 * debug-mini.c (encode_value): Fix off-by-one.
6394 * aot.c (encode_value): Likewise.
6396 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6398 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6400 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6403 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6405 * aot.c (emit_method_info): Increase size of temp buffer.
6407 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6410 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6412 * aot.c (emit_method_info): Fix build.
6414 * aot.c: Further rework of the AOT file format to reduce the size of
6415 the method info data.
6417 * mini.h: Bump AOT file format version.
6419 2004-12-27 Martin Baulig <martin@ximian.com>
6421 * mini.c (mini_get_method): New static method; call
6422 mono_get_method_full() and mono_get_inflated_method().
6423 (mono_method_to_ir): Use mini_get_method() instead of
6424 mono_get_method_full().
6426 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6428 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6430 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6432 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6434 * inssel-amd64.brg: Add some optimization rules.
6436 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6438 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6439 standard not GC'd stuff is fine.
6441 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6443 * aot.c: Rework the AOT file format to get rid of most of the global
6444 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6446 * mini.h: Bump AOT file format version.
6448 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6450 * mini.h: Bump AOT file format version.
6452 * aot.c (mono_aot_is_got_entry): New function to determine if an
6453 address is inside a GOT.
6455 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6457 * cpu-pentium.md: Increase the maximum size of some instructions which
6458 might involve a got access.
6460 * mini.c (get_method_from_ip): Another debug helper function.
6462 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6463 when got var accesses are created during the decompose phase.
6465 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6467 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6468 argument mini_compile_method and to MonoCompile, and use this to
6469 determine whenever a given method is compiled for AOT. This allows the
6470 other methods compiled during AOT compilation to be free of AOT stuff,
6471 so the backends does not need to add special support for them by
6472 creating a fake GOT etc.
6474 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
6477 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6479 * mini.c (mono_method_to_ir): It turns out that some of the
6480 x-appdomain wrappers are lax with types, so just ignore this for
6483 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
6484 at the vtable->klass. If it is non-shared code we can just use the
6487 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
6489 * mini-ppc.c: access MonoDomain from tls, too.
6491 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
6493 * declsec.c: Removed unused variable (and related warning ;-)
6495 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6497 * iltests.il: New test for LDELEMA on an array of ref types.
6499 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
6500 all ldelema's on reftypes.
6501 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
6502 it was the wrong place to put it.
6504 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
6505 register to pop to make this cleaner, at the request of Paolo.
6507 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6509 * mini-ops.h (OP_GETHASHCODE): New op.
6511 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
6513 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
6516 For a microbenchmark, this reduces the cost of Hashtable.get_Item
6519 * mini-x86.c (mono_arch_output_basic_block): Rather than
6527 The first is 3 bytes while the second is 1. This saves 36 kb on
6528 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6529 see a small boost because of icache locality.
6531 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6533 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6535 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6536 started code sharing with the generic code.
6538 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6540 * mini-ppc.c, cpu-g4.md: added code for direct access to
6543 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6545 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6546 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6549 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6551 * declsec.c|h: Added functions to cache the declarative stack modifiers
6552 in MonoJitInfo and to create a security frame from a MonoJitInfo
6554 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6555 created. Register internal calls for System.Security.SecurityFrame::
6556 _GetSecurityFrame and _GetSecurityStack.
6557 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6558 the definitions for the new stack walk/callback mechanism.
6559 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6560 first security frame for LinkDemands and InheritanceDemands) and
6561 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6563 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6564 walk initialization (lupus).
6566 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6568 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6570 (handle_loaded_temps): Do not create a temporary variable for
6571 things that we know are temps. They will never be modified.
6572 (mono_spill_call): Set MONO_INST_IS_TEMP
6573 (mono_emulate_opcode): ditto
6575 (mono_method_to_ir.CEE_DUP): ditto
6577 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6579 * mini.c (type_to_eval_stack_type): Make this handle the void type
6580 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6581 (emit_tree): use ip_in_bb to special case some common idioms
6582 Update all callers to pass in the IP.
6583 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6585 This gives us a nice 2% speedup in mcs bootstrap.
6587 * mini-x86.c (peephole_pass): Peephole pass to make
6596 * mini.c (ip_in_bb): new method.
6597 (mono_method_to_ir): use this method rather than doing the hash
6600 * linear-scan.c (mono_linear_scan): When expiring actives, you
6601 don't need to keep around variables that expire on this
6602 instruction. This makes it so that:
6605 store (ebx add (ebx, 1))
6609 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6611 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6612 combination to avoid doing two copies. Fix up problems with previous
6615 * mini.c: Fix 64 bit warnings.
6617 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6619 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6621 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6622 changes from the x86 code.
6624 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6626 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6628 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6629 throwing code to reduce its size, unify the AOT and non-aot code and
6630 get rid of relocations in the AOT case.
6632 * mini-x86.h mini.c exceptions-x86.c
6633 (mono_arch_get_throw_corlib_exception): New arch specific function to
6634 raise corlib exceptions which doesn't require relocations in the
6637 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6639 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6641 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6644 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6647 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6649 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6650 with add function when used from Inc/dec atomic
6651 functions. Re-enabled optimization on x86.
6652 * mini-ops.h: renamed atomic_add functions to
6653 allow _add to match the Interlocked::Add and
6654 _add_next to match Interlocked::Inc/Dec.
6656 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6658 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6659 linking of BBs to the end BB, and enabled SSAPRE also with
6660 consprop and copyprop (which was prevented by that bug).
6662 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6664 * mini-x86.c: disabling the Interlocked optimizing code.
6666 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6668 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6671 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6673 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6674 interlocked optimization due lack of support on x86, rewrote
6675 exchange to take into account that base may be in eax.
6677 xsp works again; activated Interlocked optimizing code.
6679 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6681 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6683 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6685 * mini-ops.h: Add new opcodes.
6687 * mini.h: Add new patch types. Add got_var to MonoCompile.
6689 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6690 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6691 make it work with all kinds of patchable code.
6693 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6694 address of the GOT, and referencing entries in the GOT.
6696 * mini.c: Add code to load the GOT address if needed by an opcode.
6698 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6699 independent AOT code on the x86 using an elf-style Global Offset Table.
6701 2004-12-14 Raja R Harinath <rharinath@novell.com>
6703 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6705 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6707 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6710 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6712 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6713 of Interlocked:Increment/Decrement/Add as inline ops.
6714 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6716 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6718 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6719 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6721 2004-12-12 Duncan Mak <duncan@ximian.com>
6723 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6724 again. `patch_info->table_size' is no longer valid after Zoltan's
6727 2004-12-12 Martin Baulig <martin@ximian.com>
6729 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6730 if we are the "real" method, ie. not an inlined method inside it.
6732 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6734 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6735 before we look in the special fields table. This fixes
6736 ../tests/thread-static-init.cs.
6738 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6740 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6741 for Array get_Rank and get_Length. Fixes bug #70465.
6743 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6745 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6746 separate structure to reduce the size of MonoJumpInfo.
6748 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6750 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6752 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6754 * mini.c (mini_get_inst_for_method): Changed to allow ports
6755 to return a MonoInst instead of opcode
6756 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6758 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6759 Allow ports to return a created MonoInst instead of op-code, will enable
6761 (renamed mini_get_opcode_for_method to better reflected the functionality)
6763 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6765 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6767 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6769 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6772 2004-12-08 Martin Baulig <martin@ximian.com>
6774 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6775 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6777 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6779 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6782 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6785 2004-12-08 Raja R Harinath <rharinath@novell.com>
6787 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6789 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6791 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6792 bug introduced by the previous patch.
6794 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6796 * mini-ppc.c, objectc.cs: handle large structs passed by value
6799 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6801 * mini-ppc.c: OP_ARGLIST implementation from
6802 Geoff Norton <gnorton@customerdna.com>.
6804 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6806 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6807 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6809 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6811 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6813 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6815 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6818 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6820 * mini-sparc.c: Zero out localled-ed memory.
6822 * iltests.il: Add tests for zeroing out localloc-ed memory.
6824 2004-12-04 Martin Baulig <martin@ximian.com>
6826 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6827 mono_method_get_signature_full().
6829 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6831 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6832 and some utility functions (always for SSAPRE), integrated SSAPRE.
6834 * driver.c: Added ssapre option.
6835 * ssa.c: Small fix on OP_ARG handling.
6836 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6837 * Makefile.am: Likewise.
6839 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6841 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6844 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6847 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6849 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6851 * cpu-s390.md : Increase instruction length of oparglist.
6853 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6855 2004-11-30 Martin Baulig <martin@ximian.com>
6857 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6858 virtual generic methods. We call a special helper_compile_generic_method()
6859 icall to retrieve the method from the vtable, inflate and compile
6860 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6862 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6864 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6866 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6868 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6870 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6873 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6875 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6876 platforms with PIC aot.
6878 2004-11-28 Martin Baulig <martin@ximian.com>
6880 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6883 2004-11-28 Martin Baulig <martin@ximian.com>
6885 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6886 the result of mono_type_get_underlying_type() to check whether
6889 2004-11-26 Martin Baulig <martin@ximian.com>
6892 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6895 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6897 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6898 the same way as the other arguments so they won't get clobbered.
6900 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6901 calls through R11 since it is clobbered by the trampoline code.
6903 2004-11-26 Raja R Harinath <rharinath@novell.com>
6905 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6906 pick up in-tree mscorlib.dll.
6908 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6910 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6912 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6913 runtime data/code are now stored in a table similar to the GOT in ELF.
6914 This allows the code itself to be position independent.
6916 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6919 * aot.c: Attach ELF type (object/function) directives to all global
6922 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6924 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6926 * mini-amd64.h: Turn on PIC AOT code.
6928 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6929 returning the offset within an OP_AOTCONST instruction where the GOT
6930 offset needs to be added.
6932 * mini.h: Bump AOT file format version.
6934 2004-11-25 Martin Baulig <martin@ximian.com>
6936 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6937 uninflated generic methods.
6939 2004-11-25 Martin Baulig <martin@ximian.com>
6941 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6943 2004-11-24 Martin Baulig <martin@ximian.com>
6945 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6946 original klass (this only applies for generic instances).
6948 2004-11-24 Martin Baulig <martin@ximian.com>
6950 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6951 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6954 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6956 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6957 localloc. Fixes #69678.
6959 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6961 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6963 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6964 used SSE registers on pinvoke calls. Fixes #69774.
6966 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6968 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6969 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6971 2004-11-23 Raja R Harinath <rharinath@novell.com>
6973 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6974 Refer directly to the mcs/ tree.
6976 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6978 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6979 Check if a trampoline for a synchronized method is required.
6981 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6983 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6984 with localloc if needed. Throe arithmetric exception in
6985 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6986 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6988 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6990 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6991 types before switching on type. Fixes #69622.
6993 2004-11-19 Raja R Harinath <rharinath@novell.com>
6995 * Makefile.am (check-local): New. Integrate into 'make check'.
6996 (MCS,RUNTIME): Define using in-tree mono and mcs.
6998 (%.exe): Use $(ILASM).
7000 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7002 * mini-ppc.c: adjust initial prolog size (bug #69691).
7004 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7006 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7009 2004-11-17 Raja R Harinath <rharinath@novell.com>
7011 * Makefile.am (clean-local): Rename from 'clean'.
7013 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7015 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7016 to mono_arch_is_int_overflow.
7017 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7020 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7022 * declsec.c|h: New files to support declarative security attributes.
7023 Added function to check if a method has (applicable) security.
7024 * mini.c|h: Add check for declarative security attributes in
7025 mono_method_check_inlining.
7026 * Makefile.am: Added declsec.c and declsec.h to the build.
7028 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7030 * mini.c, mini.h: update to keep dynamic code info per-domain.
7032 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7034 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7035 (mini_init): Get rid of it from here too.
7037 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7039 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7040 implemented OP_RETHROW (patch by Geoff Norton
7041 <gnorton@customerdna.com>).
7043 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7045 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7046 between appdomains. Fixes appdomain-unload on PPC.
7048 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7050 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7051 mini-exceptions.c: handle the new wrapper types.
7052 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7053 token value as a MonoClass* when compiling a wrapper.
7054 mono_jit_create_remoting_trampoline now takes an additional
7055 MonoRemotingTarget parameter.
7057 2004-11-10 Martin Baulig <martin@localhost>
7059 * mini.c (mono_method_to_ir): Use `generic_container->context'
7060 rather than creating a new one.
7062 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7064 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7066 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7068 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7070 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7071 the experimental aot cache stuff.
7073 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7075 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7076 mini-exceptions.c: update to exception clause structure changes.
7078 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7080 * exceptions-x86.c (throw_exception): Fix warnings.
7082 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7085 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7087 * exceptions-sparc.c (get_throw_exception): Really fix this.
7089 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7091 * tramp-*.c: we no longer support icalls without wrappers, so
7092 a bit of code can be removed here
7094 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7096 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7099 * cpu-sparc.md: Add op_rethrow.
7101 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7103 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7105 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7106 * mini-ops.h: Add OP_RETHROW.
7108 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7110 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7112 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7114 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7115 Makes the output much easier to read
7117 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7119 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7120 prevents another huge leak when compiling with ssa. Secondly, the
7121 performance of doing this rather than freeing the lists is much
7122 better. GList does a lock every time you allocate a list link,
7123 so that it can use a memory pool. So, it is better to just use
7124 a memory pool of our own.
7126 * ssa.c, linear-scan.c: replace g_list_remove_link with
7127 g_list_delete. The remove one does not free the GList, so we were
7128 leaking memory. On -O=all --compile-all with corlib, this cut down
7129 3 MB of allocations.
7131 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7133 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7135 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7137 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7138 into a new function mono_create_jit_trampoline ().
7140 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7142 * trace.c (get_spec): Allow tracing of classes without a namespace.
7144 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7146 * mini.c: Fix pointer overwrite in mini_method_compile.
7148 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7150 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7151 The darwin ABI needs some special handling for 1 and 2 byte structs
7152 Lets use lbz/lhz instead of lwz everywhere.
7153 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7154 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7155 Use stb/sth for the former, and put the latter always on stack instead of in
7158 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7160 * trace.c (is_filenamechar): Add '_'.
7162 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7164 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7166 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7168 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7170 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7171 depends on libmonogc. Fixes #68805.
7173 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7175 * mini.c (mono_jit_free_method): Provide extra information for
7176 this error. Currently this leaks, but will be turned into a
7177 developer option in the future.
7179 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7181 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7183 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7185 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7186 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7187 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7189 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7191 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7192 trampolines for AOT code.
7194 2004-10-22 <vargaz@freemail.hu>
7196 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7197 constructed types. Fixes #68136.
7199 2004-10-21 Martin Baulig <martin@ximian.com>
7201 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7202 if it returns true, unwind the stack to the call instruction.
7204 2004-10-21 <vargaz@freemail.hu>
7206 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7208 * mini.h: Bump AOT version number.
7210 * objects.cs: Add another test for unbox trampolines.
7212 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7215 2004-10-20 <vargaz@freemail.hu>
7217 * driver.c: Add SHARED to the set of optimizations tested.
7219 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7221 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7224 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7226 2004-10-20 Martin Baulig <martin@ximian.com>
7228 * mini-exceptions.c (mono_handle_exception): Call
7229 mono_debugger_handle_exception() to tell the debugger about
7230 catch/finally clauses.
7232 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7234 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7236 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7239 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7241 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7242 methods as their native size, fixed bug #57543, #57545.
7243 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7244 This saves a temporary register and mullw call down into 1 (minor perf
7245 increase for cases like sum = sum * 5; This use to translate into:
7248 It now translates to
7251 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7253 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7256 2004-10-11 Martin Baulig <martin@ximian.com>
7258 * mini.c (mono_method_to_ir): If we're a generic method, get the
7259 MonoGenericContainer from our MonoMethodNormal and create a
7260 MonoGenericContext from it.
7262 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7264 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7266 * basic-long.cs: Add test for checked i8->i2 cast.
7268 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7270 * inssel-ppc.brg: added a couple of speedup rules.
7272 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7274 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7275 to speed up rebuilds.
7277 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7279 * mini-s390.c: Minor fix to OP_OR_IMM.
7281 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7283 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7284 better. Fixes appdomain-unload.exe on sparc.
7286 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7288 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7289 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7292 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7294 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7296 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7298 * mini.c: Always generate a field read/write wrapper for members
7299 of the class MarshalByRefObject since the actual instance could
7302 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7304 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7306 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7308 * driver.c mini.h trace.c: Move the setting of the main assembly into
7309 a separate function called mono_trace_set_assembly () and call it after
7310 actually loading the main assembly. Fixes #66872.
7312 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7314 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7315 using the code manager.
7317 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7319 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7321 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7323 * cpu-amd64.md: Fix bug in previous patch.
7325 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7328 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7330 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7331 mini-exceptions.c: updates for changed stack walk interface.
7333 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7335 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7337 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7339 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7341 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7343 * driver.c (mini_regression_list): Do not call mono_assembly_close
7344 since assemblies can't be unloaded.
7346 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7348 * cpu-amd64.md: Fix more instruction lengths.
7350 * cpu-amd64.md: Fix lengths of some instructions.
7352 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7354 * inssel.brg: Make the array ldelema check aot friendly.
7356 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7358 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7360 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7362 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7364 * mini-x86.c: Fix build.
7366 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7367 mono_type_get_underlying_type () helper function to simplify code.
7369 2004-09-09 Martin Baulig <martin@ximian.com>
7371 * mini-amd64.c: Don't access `type->data.klass' directly, call
7372 mono_class_from_mono_type() instead since the type may be a
7375 2004-09-09 Martin Baulig <martin@ximian.com>
7377 * mini-amd64.c (get_call_info): Fix support for generic instances.
7378 (add_valuetype): Use mono_class_from_mono_type() to get the class
7379 since we can be a generic instance.
7381 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7383 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7385 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7387 * liveness.c: reset spill costs on each scan: bug 62107
7389 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7391 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7392 unnecessary line that doesn't compile
7394 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7396 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7397 trampolines, make them call an error function so people can fix their
7400 2004-09-06 Martin Baulig <martin@ximian.com>
7402 * mini.c (mono_method_to_ir): When initializing locals, handle a
7403 generic instances like a valuetype if it's a valuetype and like a
7404 class if it's a class.
7406 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7408 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7409 stack. Fixes #64674.
7411 * exceptions.cs: Add test for unwinding of call arguments.
7413 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7415 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7416 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7417 set the carry/borrow flag). The sparc and s390 implementations
7418 can now use optimized versions (and simplify the code). ppc bugfixes.
7420 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7422 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7424 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7426 * inssel-amd64.brg: Remove leftover 32 bit rule.
7428 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7430 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7432 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7433 mono_arch_find_jit_info functions into a new function. Fix a memory
7436 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7439 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7441 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7444 * exceptions.cs: Add array size tests.
7446 * mini.c: Allocate a separate icall wrapper for each arity of
7447 mono_array_new_va. Fixes #59509.
7449 * exceptions.cs: Add testcase for 64578.
7451 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7453 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7455 2004-09-02 Martin Baulig <martin@ximian.com>
7457 * mini.c (mono_method_to_ir): When initializing the locals, call
7458 handle_initobj() on the generic instance itself, not its
7461 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7463 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7464 MonoJitInfo for dynamic methods.
7466 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7468 * mini.c: Add support for freeing JIT data for dynamic methods.
7470 2004-09-01 Martin Baulig <martin@ximian.com>
7472 * mini-x86.c (is_regsize_var): Added support for generic
7474 (mono_arch_emit_prolog): Make this compile again, use
7475 `x86_push_imm_template (code)'.
7477 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
7479 * mini-x86.c: make all push_imm instructions that get
7480 patched always emit the long form
7482 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
7484 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
7485 in a per-domain hash.
7487 * mini-amd64.c (merge_argument_class_from_type): Handle generic
7490 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
7492 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
7495 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
7498 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
7499 Beginnings of SSE2 support.
7501 * exceptions.cs: Add more tests for checked int<->uint casts.
7503 2004-08-28 Martin Baulig <martin@ximian.com>
7505 * mini-x86.c (mono_arch_instrument_epilog): Added support for
7509 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
7510 Handle generic instances recursively.
7512 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7514 * iltests.il: test for conv.u8 on a constant
7516 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7518 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
7519 LCONV_x4 (shrun_32 (membase)).
7521 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7523 * inssel-x86.brg: c&p rules for push/setret of long
7525 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7527 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7528 compare (regvar, base)
7530 * inssel-x86.brg: more burg love
7532 * inssel.brg: more cleanup
7534 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7536 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7538 * basic-long.cs, basic-calls.cs: new tests for optimization.
7540 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7542 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7545 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7547 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7549 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7551 * inssel.brg (mini_emit_memcpy): use
7552 NO_UNALIGNED_ACCESS to disable memcpy optimization
7554 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7556 * mini-amd64.c: Handle generic types in various places.
7558 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7560 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7562 * mini.c (handle_box): Fix warning.
7564 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7566 * mini-amd64.h: Enable the emit_state optimization.
7568 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7570 * mini-amd64.c: Add some new 64 bit peephole opts.
7572 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7574 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7576 * mini-amd64.c: Register allocator fixes.
7578 * mini.c: Add an optimization to emit_state to avoid allocation of new
7579 registers on some platforms.
7581 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7583 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7585 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7586 allocation. Fixes #63085.
7588 * basic-long.cs: Add new regression test.
7590 * mini-amd64.c: Register allocator improvements.
7592 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7594 * mini-amd64.c (read_tls_offset_from_method): Add another code
7597 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7598 instruction sequence for nullifying class init trampolines.
7600 * objects.cs: Add new regalloc test.
7602 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7604 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7606 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7608 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7611 * driver.c: Fix profiling after TLS changes.
7613 * driver.c (mono_main): Set mono_stats.enabled if needed.
7615 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7618 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7620 * mini-x86.c: use a 1 op rather than a 2 op tls access
7621 instruction -> faster.
7623 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7625 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7628 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7630 * exceptions-sparc.c (throw_exception): fix typo
7632 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7634 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7635 set tree->dreg correctly with tls. Allow any
7636 register to be used.
7638 * mini-x86.c (read_tls_offset_from_method): add new code
7639 generation pattern seen with GCC.
7642 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7644 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7645 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7646 exceptions-sparc.c: fix some performance issues in exception
7647 handling and setting of the stack trace for exceptions that were
7650 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7652 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7655 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7658 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7660 This patch inlines tls access, when possible.
7662 * mini.h: new arch functions for TLS intrinsics.
7663 All platforms updated with a stub.
7665 * mini.c: use the new intrinsics
7667 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7668 arch specific intrinsic for tls variables
7670 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7672 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7675 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7677 * mini.c: thread local allocation
7679 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7681 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7683 * Makefile.am: Link against the static version of libmonogc.
7685 * Makefile.am: Link the static versions of the convenience libraries
7686 into the mono executable.
7688 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7690 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7692 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7693 on integer overflow.
7695 * mini-amd64.c: Reorganize function call code.
7697 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7699 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7701 * inssel-x86.brg: use xor eax,eax.
7703 * basic.cs: new tests
7705 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7707 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7708 in exception throwing code.
7710 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7712 * inssel-x86.brg: use xor esi,esi.
7714 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7716 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7717 can trace methods compiled during mini_init () too.
7719 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7722 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7724 * Makefile.am: static link on x86 (r=zoltan)
7726 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7728 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7729 code since it causes some programs to fail.
7731 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7733 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7735 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7737 * mini.c: ovfops_op_map - add STACK_OBJ case for
7739 * basic.cs: add test_0_pin_string as test
7742 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7744 * Makefile.am: build C# if srcdir != builddir
7746 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7748 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7749 fall-through blocks.
7751 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7753 * driver.c: enable loop by default again and include abcrem in -O=all.
7755 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7757 * iltests.il: Add some localloc tests.
7759 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7761 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7764 * inssel-amd64.brg: Add some optimizations.
7766 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7769 * Makefile.am: Statically link mono against libmono on AMD64.
7771 * mini-amd64.c inssel-amd64.brg: Optimizations.
7773 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7775 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7777 * tramp-amd64.c: Patch calling code in trampolines.
7779 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7781 * mini-amd64.c: pinvoke struct passing fixes.
7783 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7785 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7786 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7788 2004-08-05 Duncan Mak <duncan@ximian.com>
7790 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7793 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7795 * mini-amd64.c (emit_move_return_value): Move return value for normal
7798 2004-08-05 Martin Baulig <martin@ximian.com>
7800 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7801 `type->type'; just modify `type' itself when dealing with enums
7802 and generic instances.
7803 (check_call_signature): Make `simple_type' a `MonoType *'.
7805 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7807 * mini.c: Use OP_PADD to add offsets to addresses.
7809 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7811 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7813 * mini-sparc.c (mono_arch_emit_epilog): fix check
7814 for folding last op into restore instruction
7816 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7818 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7819 helper methods using the code manager.
7821 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7823 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7825 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7827 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7828 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7830 * mini-s390.c: fix tail processing
7832 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7834 * mini-ppc.c: mul.ovf.un exception name fix.
7836 2004-08-03 Martin Baulig <martin@ximian.com>
7838 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7839 instances; before jumping to `handle_enum', also modify `ptype'.
7841 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7843 * cpu-sparc.md: fcall maximal length too small.
7845 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7847 * mini-amd64.c mini.h: Add initial support for passing/returning
7848 structures to/from pinvoked methods.
7850 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7852 * mini-ppc.c: reg allocator fix.
7854 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7856 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7858 * inssel.brg: Optimize memset on 64 bit machines.
7860 * mini-amd64.c: Fix some vararg cases.
7862 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7864 * mini-s390.c: Corrected macro in emit_float_to_int
7866 * s390-abi.cs: Tests to exercise the s390 ABI
7868 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7870 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7873 * basic.cs: Add a test for add.ovf.un.
7875 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7877 * mini-sparc.c: add case for OP_IDIV_UN
7879 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7881 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7883 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7885 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7887 * basic.cs: regression tests.
7889 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7892 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7894 * basic.cs: Add a new test.
7896 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7897 and AOT. Various fixes and optimizations.
7899 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7901 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7903 * mini-ppc.c: make sure temp regs are not used for global reg
7906 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7908 * cpu-sparc.md: conv_i8 fix for 64bits
7910 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7912 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7914 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7915 add opcode for cmp BYTE PTR [eax], imm.
7917 * inssel.brg: Make memcpy and memset takes bases.
7919 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7921 * *-amd64.*: More AMD64 work.
7923 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7925 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7926 add a compare-not-equal opcode.
7928 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7930 * mini.c: Use mono_init_from_assembly instead of mono_init.
7932 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7934 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7936 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7938 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7940 * inssel.brg: 64 bit fixes.
7942 * mini.h (MonoCallInst): Add some AMD64 specific data.
7944 * mini.h: Add some OP_P opcodes.
7946 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7948 * basic.cs: tests for 61797 and 61740
7950 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7952 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7953 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7955 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7957 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7959 * *-amd64*.*: Ongoing AMD64 work.
7961 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7963 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7965 * *-amd64*: Ongoing AMD64 work.
7967 * mini-arch.h: Add AMD64 support.
7969 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7971 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7973 * mini-ops.h: Add new opcodes.
7975 * Makefile.am: Add AMD64 support.
7977 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7978 rules into the inssel-long*.brg files.
7980 * *-amd64.*: Add beginnings of AMD64 backend.
7982 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7984 * mini.c (print_dfn): commenting out the code that prints
7985 the cil. With -O=deadce, this makes -v -v crash.
7987 * cpu-pentium.md: make checkthis have a length of 2
7989 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7991 * mini-sparc.h: fix implementations of __builtin
7992 functions for Sun compiler for V9.
7994 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7996 * mini.c: use the new stelem.ref wrapper
7997 * exceptions.cs, arrays.cs: new stelem.ref tests
7999 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8001 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8002 new XSP should work with these changes).
8004 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8006 * inssel-{long32,x86,}.brg: trivial optimizations.
8008 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8010 * mini.c: load value when emitting box operation in
8013 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8015 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8016 is one byte shorter than cmp DWORD PTR [eax], 0.
8018 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8020 * inssel-ppc.brg: arguments on the stack are always
8021 relative to the stack pointer (spotted by Neale Ferguson).
8023 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8025 * exceptions-x86.c: delay appending the method name to the trace until
8026 after mono_jit_info_table_find is called, as this gets the real
8029 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8031 * aot.c: register roots
8033 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8035 * aot.c : I could just use PLATFORM_WIN32 flag.
8037 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8039 * aot.c : Reverting the previous fix. This time it broke linux build.
8041 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8043 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8045 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8047 * mini.c (handle_stack_args): Remove some more debugging code.
8049 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8051 * driver.c mini.h aot.c: Allow additional options to be specified with
8052 --aot and pass them to mono_compile_assembly.
8054 * aot.c: Add experimental code to AOT compile all loaded assemblies
8055 on demand and save the code into a cache in the filesystem.
8057 * aot.c: Add support for more wrapper methods.
8059 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8062 * cpu-*.md: Remove removed opcodes.
8064 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8065 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8066 related icalls to marshal.c.
8068 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8070 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8072 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8074 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8076 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8077 * liveness.c: If liveness is recomputated we need to reset the information
8078 for each variable. This way, if the liveness range has been narrowed
8079 by optimizations that happened after the last computation, we can return
8082 For example, if you have
8087 // Tons of code that does not affect i
8093 i = 0 is dead code and will be removed by SSA. However, when
8094 linear scan gets to the code, i will still appear to be live
8095 throughout the entire block. This prevents good register allocation.
8097 2004-07-06 Martin Baulig <martin@ximian.com>
8099 * debug-mini.c (mono_debug_init_method): Allow
8100 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8101 (mono_debug_add_icall_wrapper): New method.
8103 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8105 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8107 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8110 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8112 * aot.c (mono_aot_load_method): Fix loading of debug info.
8114 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8116 * aot.c: Add logging support.
8118 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8120 * mini.h: Add prototype for mono_print_method_from_ip.
8122 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8124 * inssel.brg: 64 bit fixes.
8126 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8129 * Makefile.am: Add SPARC64 support.
8131 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8133 * aot.c: Fix alignment problems on 32 bit platforms.
8135 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8137 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8140 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8143 * mini.h: Bump AOT file version. Some 64 bit fixes.
8145 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8147 * inssel-sparc.brg: Add new rule to avoid register moves.
8149 * inssel.brg: Add ldind_to_load_membase helper function.
8151 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8153 * mini.c: OffsetToStringData intrinsic.
8155 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8157 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8159 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8162 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8163 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8165 * mini.c: reinstated mono_compile_get_interface_var()
8166 on x86, too, since the change breaks the Gtk# build there as well.
8168 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8170 * driver.c: remove loop from the default optimizations: it seems to
8171 interact badly with some of the other options (see bug #60613).
8173 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8175 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8176 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8178 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8180 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8181 vararg-using methods.
8183 2004-06-21 Martin Baulig <martin@ximian.com>
8185 * mini/mini-exceptions.c
8186 (mono_handle_exception): Added `gpointer original_ip' argument.
8187 After calling mono_unhandled_exception(), call
8188 mono_debugger_unhandled_exception() and if that returns true,
8189 restore the context and return.
8191 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8193 * mini-ppc.c: prefer the use of relative branches so
8194 they won't need to be patched in aot code (patch from Patrick Beard).
8196 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8198 * aot.c: patch from Patrick Beard to make the output assembly
8199 more correct for the MacOSX assembler. Small tweak to
8200 generate sane images on Linux/PPC, too.
8202 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8204 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8205 case until bug #59509 is fixed (shows up in #60332).
8207 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8209 * mini.c: make sure the needed wrappers are compiled, too, with
8212 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8214 * driver.c: remove NPTL reference in --version output.
8216 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8218 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8219 generate valid assembly for the Mach-O assembler.
8221 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8223 * driver.c: don't include abcrem in the all optimization specifier
8224 since it slows down jit compilation too much for now.
8226 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8228 * mini.c: use BIGMUL only if both operands have the same signage.
8229 * iltests.il: Test for bug 60056. (errors related to signage in
8234 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8236 * mini.c, aot.c: memory leak fixes.
8238 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8240 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8242 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8244 * Makefile.am: remove the -static hack completely, it links in
8245 statically glib as well.
8247 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8249 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8250 * exceptions.cs: make it compile with new mcs/csc.
8252 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8253 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8254 and added relevant test case.
8256 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8258 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8259 regressions in gtk-sharp.
8261 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8263 * exceptions.cs: New regression tests.
8265 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8267 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8269 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8271 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8273 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8275 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8277 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8279 * mini.c (mono_jit_runtime_invoke): Init class in this
8280 method instead of trusting mono_jit_compile_method to
8281 do the work (because wrappers can be in object class)
8283 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8285 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8287 * basic-long.cs: New regression test.
8289 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8291 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8294 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8296 * Makefile.am: fix miguel's change to build mono statically against
8297 libmono (track build dependencies).
8299 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8301 * cfold.c: Some glib versions do not have G_MININT32.
8303 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8305 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8306 with precision of tan, atan, sin and cos, and implemented related
8307 regressions tests (fixes bug 54467, but one new problem appeared and
8310 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8312 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8314 * exceptions.cs: Add test for constant folding && division by zero.
8316 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8317 since driver.c is in libmono too, so the optimization was useless.
8319 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8320 variable to driver.c so the compiler can emit more efficient code to
8323 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8325 * Makefile.am: don't distribute generated inssel.[ch] files.
8327 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8329 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8330 into the default appdomain. Fixes #58707.
8332 * jit-icalls.c: Remove the broken approximation for truncl, doing
8333 no conversion is better.
8335 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8338 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8340 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8341 of the mcrxr instruction which is not available on some processors
8342 even if it's documented to be. Implement add and sub overflow correctly
8343 (still not complete for long unsigned). Speed up icalls a bit.
8345 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8347 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8348 we run .cctor in the current domain instead of target_domain.
8350 Fixes bug #58558, .cctor not being called in -O=shared.
8352 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8354 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8356 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8358 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8359 which can be done with an imm8, do it that way.
8360 (mono_arch_output_basic_block): ditto for a jmp
8361 (mono_arch_emit_prolog): Computate maximum offset of a label.
8363 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8365 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8366 now tries to allocate prefered physical reg's for virtual
8367 regs. This reduces the number of emited spills/loads with
8368 20-30% on our core assemblies.
8370 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8372 * jit-icalls.c: truncl() is not needed and trunc() is
8373 the correct thing to do anyway (bug #58287).
8375 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8377 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8380 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8382 * driver.c: enable loop optimizations by default.
8384 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8386 * mini-x86.c: fix calc of max loop size when aligning loops start.
8388 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8390 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8393 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8395 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8398 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8400 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8402 * mini.c (inline_method): Allways inline some wrappers even if the cost
8403 is too large. Fixes #58785.
8405 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8407 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8409 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8410 (crichton@gimp.org). Beginning of support for sparc/linux.
8412 * mini-sparc.c: Optimize retrieval of LMF address.
8414 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8416 * exceptions-ppc.c: handle alloca in methods with clauses.
8418 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8420 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8422 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8424 * mini.c: Delegate most of the abort signal work to
8425 mono_thread_request_interruption, which also handles Stop and Suspend
8428 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8430 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8431 supports the save/restore lmf opcodes.
8433 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8435 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8438 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8440 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8442 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8443 methods which contain array accesses.
8445 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8446 boundaries. Fixes #58537.
8448 * iltests.il: Add regression test for #58537.
8450 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8452 * mini-x86.c (mono_arch_local_regalloc): Last part of
8453 fix for bug #58633 (releasing register to early).
8455 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8457 * basic-long.cs: Add new regression test.
8459 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8461 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8462 register too early on the chain.
8464 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8466 * mini.c (create_helper_signature): Use a helper function to reduce
8467 the code which needs to be written. Also set the calling convention of
8468 icalls on windows. Fixes #57840.
8470 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8472 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
8473 exceptions-ppc.c: added helper function to get the instruction address
8474 from a signal handler context.
8476 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8478 * helpers.c: use g_get_tmp_dir. Invokes happyness
8481 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8483 * helpers.c: Add new env variable to pass args to objdump.
8484 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
8486 2004-05-17 Radek Doulik <rodo@ximian.com>
8488 * Makefile.am (common_sources): added abcremoval.h so it get
8489 disted and daily mono packages on go-mono.com will build again
8491 2004-05-17 Massimiliano Mantione <massi@ximian.com>
8493 * abcremoval.c: Fixed coding style, added copyright header.
8495 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
8497 * mini.h: Added prototype for abc removal main function.
8499 * build_relations_propagation_table.pl: Added copyright header.
8501 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8503 * basic-long.cs: reg test for complex ceq_long bug.
8505 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8507 * mini-x86.c (mono_arch_local_regalloc): Correctly free
8508 reg in long and clob case (bug #58343). Fixed/added comments.
8510 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
8512 * mini.c (mono_jit_runtime_invoke): Follow new convention
8513 of calling the invoke method with an function pointer.
8515 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
8517 * ChangeLog: Fix author of memory leak patch.
8519 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
8521 * Makefile.am: fix make dist as well...
8524 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8526 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8527 on archs where pointers are 4 bytes long.
8529 * Makefile.am: Added abcremoval.c source file.
8531 * abcremoval.c: Added abcremoval.c.
8533 * abcremoval.h: Added abcremoval.h.
8535 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8537 * inssel.brg: Enabled bounds check removal.
8539 * mini.c: Added support for abcrem optimization.
8541 * mini.h: Added abcrem optimization label.
8543 * driver.c: Added support for abcrem optimization.
8545 * propagated_relations_table.def: Added propagated_relations_table.def.
8547 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8549 * mini.c, cfold.c: fix style.
8551 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8553 * mini.c: handle issue with the low-level implementation of
8554 some long opcodes (bug #54209).
8556 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8558 * basic.cs: test for my new cmov stuff.
8560 2004-05-13 Patrik Torstensson
8562 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8563 opt and added peephole documentation.
8565 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8567 * tramp-ppc.c: rewrote the generic trampoline code.
8569 2004-05-11 Patrik Torstensson
8571 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8573 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8575 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8577 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8578 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8580 * mini.c: Add new icalls for AsAny marshalling.
8582 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8584 * tramp-ppc.c, mini-ppc.c: more cleanups.
8586 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8588 * mini.c: no warnings.
8590 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8592 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8594 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8596 * mini.c: In the thread abort signal handler, if the thread is in the
8597 process of being stoped, don't throw the Abort exception, just stop the
8600 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8602 * tramp-ppc.c: removed old code.
8604 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8606 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8607 do some simple speed optimizations on ppc.
8609 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8611 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8612 and large offsets in load/store.
8614 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8616 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8617 it causes regressions.
8619 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8621 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8624 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8626 * jit-icalls.c: remove warnings.
8627 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8628 speedups for unsafe code.
8630 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8632 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8634 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8636 * basic-calls.cs: Add new regression test.
8638 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8641 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8643 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8646 2004-05-06 Patrik Torstensson
8648 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8649 long reg allocation in any reg (not only eax:edx) and implemented
8650 long shl/shr ops in asm instead of helpers.
8652 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8654 * mini-sparc.h: Fix warnings.
8656 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8659 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8660 separate statement for clarity.
8662 * mini-sparc.c: Update status.
8664 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8666 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8669 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8671 * inssel-ppc.brg: another small pre-release workaround:
8672 we don't do overflow detection for long_sub_un.
8674 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8676 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8677 (also works around a weird ppc bug: 57957).
8679 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8681 * tramp-ppc.c: trampoline fixes.
8683 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8685 * mini-ppc.c: fixed typos.
8687 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8689 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8690 at the top of the stack. Fixed typos. Use a frame registers
8691 for all the methods with exception clauses.
8693 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8695 * exceptions-ppc.c: restore fp registers.
8697 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8699 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8700 order from the stack top (moved the stack room to save the
8701 return value for trace after the param area). Fixed corruption
8702 in restoring registers on unwind.
8704 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8706 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8708 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8710 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8711 and prolog/epilog for methods that use it. Allow
8712 enough param area room for varargs methods. Fix miguel's
8713 breakage in exception handling.
8715 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8717 * Makefile.am: run genmdesc only on current arch.
8719 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8722 * mini-x86.h: fix the build on windows.
8724 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8726 * 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.
8728 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8730 * mini-exceptions.c: New file.
8732 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8733 Move some parts of the x86 exception handling code to an
8734 arch-independent file so it can be shared with other ports.
8736 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8738 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8740 2004-04-26 David Waite <mass@akuma.org>
8742 * driver.c: remove comma from end of enumeration declaration
8744 2004-04-26 Jackson Harper <jackson@ximian.com>
8746 * driver.c: parse config file before loading first assembly. This
8747 allows the user gac to be enabled/disabled.
8749 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8751 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8752 simpler mechanism: we do not care what is encoded initially
8753 (branch absolute or relative), we care about the code and its
8754 target. I kept the old code for reference for now.
8756 The new code tries first to determine if the jump is anywhere in
8757 the -/+32 absolute meg range, if it succeeds, it encodes using the
8758 absolute branch; If not, it tried to find something in the
8759 relative range, if not, it uses the handle_thunk code.
8761 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8763 * exceptions-ppc.c: use the correct ip register on macosx.
8765 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8767 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8769 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8771 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8772 Raise exception on integer divide by zero by hand since the hw
8773 doesn't support it. Handle NaNs in FP compares.
8775 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8777 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8778 code reducing duplication between the platforms and enabled
8779 signal exception handling (on linux for now).
8781 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8783 * exceptions-ppc.c: more macosx support.
8785 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8787 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8789 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8791 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8793 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8795 * iltests.il: more tests.
8797 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8799 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8802 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8804 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8806 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8808 * liveness.c: Mark variables as volatile in all basic blocks reachable
8809 from exception clauses.
8811 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8813 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8816 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8818 * iltests.il, basic.cs: more tests for regalloc.
8820 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8822 * iltests.il: Some tests for register allocation modifications
8825 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8827 * exceptions.cs: Add regression test for bug #56782.
8829 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8830 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8831 the beauty of fixing the same thing in 5 different files...
8833 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8835 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8838 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8840 * mini.c: Add support for STRWLPARRAY marshalling convention.
8842 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8844 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8845 to init the context to setup the regs pointer).
8847 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8849 * exceptions-ppc.c: more exceptions work.
8851 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8853 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8856 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8858 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8859 can use the memory directly.
8861 * cpu-pentium.md: Update documentation from a post from Zoltan.
8863 add x86_add_membase, x86_sub_membase, x86_mul_membase
8865 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8867 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8868 GENERAL_REGS they were also hardcoded for all PPC ports.
8870 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8872 Remove hard-coded limit for floating point registers, use
8873 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8875 Notice that in MacOS X calling conventions you can fit a lot more
8876 floating point values in registers, so I should update the PInvoke
8877 test to excercise the passing of floating point values on the
8878 stack (currently broken).
8880 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8882 * tramp-ppc.c (create_trampoline_code): Added
8883 JUMP_TRAMPOLINE_SIZE.
8884 (ppc_magic_trampoline): Follow the pattern from
8885 x86_magic_trampoline: if code is set to zero, return.
8886 (create_trampoline_code): Always pass MonoMethod to the jump
8887 trampoline, before it was passing a null.
8888 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8889 share the code with mono_arch_create_jit_trampoline.
8891 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8893 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8896 * cpu-g4.md: Added length for jmp instruction, the worst case
8897 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8900 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8902 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8904 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8906 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8907 before each IL instruction.
8909 * mini.c (CEE_BOX): Fix warnings.
8911 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8913 * mini.c: removed a few unused vars and extra whitespace.
8915 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8917 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8919 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8921 (OP_GETCHR): use the above
8922 (CEE_LDELEMA): use the above.
8924 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8925 version of the generic impl.
8926 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8927 (CEE_LDELEMA): use the above.
8929 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8931 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8934 * iltests.il: Added new regression test for #56317.
8936 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8938 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8939 under NetBSD. Fixes #56450.
8941 * liveness.c (update_gen_kill_set): Fix previous patch.
8943 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8945 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8947 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8949 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8952 * inssel-sparc.brg: Add more optimizations.
8954 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8956 2004-04-01 Martin Baulig <martin@ximian.com>
8958 * mini.c (handle_box): New static function; moved the
8959 implementation of CEE_BOX here.
8960 (mono_method_to_ir): Added `constrained_call' variable.
8961 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8962 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8963 mono_method_get_constrained() to get the method.
8965 2004-04-01 Martin Baulig <martin@ximian.com>
8967 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8968 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8969 (mono_method_to_ir): We don't need these macros anymore since
8970 mono_class_get_full() already takes care of it.
8972 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8974 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8975 use @function (as doesn't accept #function here) and check the return
8976 value of system and stop if fails.
8978 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8980 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8982 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8984 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8986 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8988 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8991 * basic-long.cs: Add test for negation of Int64.MinValue.
8993 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8995 * mini-sparc.c: Update status.
8997 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8999 * exceptions-sparc.c: Fix return value in filters.
9001 * inssel-sparc.brg: Fix register allocation in some rules.
9003 2004-03-28 Martin Baulig <martin@ximian.com>
9005 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9008 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9010 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9012 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9013 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9014 remove unused conv_u4 opcode.
9016 * mini-x86.c: Remove valgrind workaround since it slows down things
9017 even when mono is not run under valgrind.
9019 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9021 * mini-sparc.c: Update status.
9023 * inssel-sparc.brg: Add some optimizations.
9025 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9026 future delay slot filling. Add support for varargs, tail calls and JMP.
9028 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9029 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9031 * inssel.brg: Fix register allocation in OP_ARGLIST.
9033 * inssel.brg: Fix warnings.
9035 2004-03-25 Martin Baulig <martin@ximian.com>
9037 * mini.c (inflate_generic_field): Removed.
9038 (mini_get_method): Removed, use mono_get_method_full(),
9039 (mini_get_class): Removed, use mono_class_get_full().
9040 (mono_method_to_ir): Pass our generic context to
9041 mono_field_from_token().
9043 2004-03-25 Martin Baulig <martin@ximian.com>
9045 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9046 of a `MonoMethod *'.
9047 (mini_get_method): Take a `MonoGenericContext *' instead
9048 of a `MonoMethod *'.
9049 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9050 a new local variable called `generic_context' which holds the
9051 current `MonoGenericContext *'; use it to lookup things.
9053 2004-03-24 Martin Baulig <martin@ximian.com>
9055 * mini.c (mini_get_class): New static method; if we're inside a
9056 generic instance, inflate the class if neccessary.
9057 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9059 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9061 * iltests.il: New regression test for #55976.
9063 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9066 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9068 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9071 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9073 * liveness.c: Consider SSA stores as well as loads when making vars
9076 * exceptions.cs: New regression tests for register allocation.
9078 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9080 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9081 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9082 domain lock only to protect puntual access to data structures.
9083 Added access lock for sighash, jit_icall_hash_name,
9084 jit_icall_hash_addr and domain->code_mp.
9086 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9088 * driver.c: Print SIGSEGV handling method.
9090 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9092 * mini.c (setup_jit_tls_data): Handle case when this is called
9093 multiple times for a thread.
9095 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9096 is different from fbxx_un. Fixes #54303. Also use constants instead of
9097 magic numbers in a lot of places.
9099 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9101 * exceptions.cs: Fix cctor test when --regression is used.
9103 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9105 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9108 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9110 * inssel-ppc.brg: fixed register assignments for some rules.
9112 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9114 * exceptions.cs: Add test for exceptions in static constructors.
9116 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9117 static constructors outside the domain lock. Fixes #55720.
9119 2004-03-17 Martin Baulig <martin@ximian.com>
9121 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9122 (inflate_generic_field): Take the `MonoMethod *' instead of the
9123 `MonoClass *' and added support for generic method.
9124 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9125 have a `field->parent->gen_params', only inflate the field if it's
9126 an open constructed type.
9128 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9130 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9131 exception object instead of the preconstructed ones.
9133 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9135 * mini.c: reverted changed to sigsegv_signal_handler commited
9136 accidentally in the previous patch.
9138 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9141 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9142 running --aot with an old assembly.
9144 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9146 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9149 * mini-sparc.c: Add support for v9 branches with prediction.
9151 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9153 * mini.c (mini_init): #warning is GNUC only
9155 * mini-sparc.h: implement __builtin_frame_address
9156 and __builtin_return_address for Sun C compiler
9158 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9160 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9162 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9164 * basic-calls.cs: Add test for unaligned byref long argument passing.
9166 * mini-ops.h: Add sparcv9 compare and branch instructions.
9168 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9169 v9 instructions if we have a v9 cpu.
9171 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9172 registers for global allocation.
9174 * exceptions-sparc.c: Fixes.
9176 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9178 * liveness.c (mono_analyze_liveness): Optimized version.
9180 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9182 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9185 * basic-float.cs basic-calls.cs: New regression tests.
9187 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9189 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9190 sigaltstack implementation.
9192 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9194 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9195 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9197 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9199 * mini.c: Fix warnings.
9201 * mini.c (mono_resolve_patch_target): New function which contains the
9202 arch independent part of the patching process.
9204 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9205 patching code to a separate function.
9207 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9209 * mini.c (add_signal_handler): ifdef out on Windows
9211 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9213 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9214 cpu-sparc.md: Add exception handling support + other fixes.
9216 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9217 typed GC detection in --version.
9219 * basic.cs exceptions.cs: New regression tests.
9221 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9222 the arch specific code can store data during a compilation.
9224 * mini-ops.h: Add OP_SETFRET.
9226 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9227 function, register a separate icall for each arity, so the icalls can
9230 * mini.c (mono_print_tree): Print negative offsets in a more readable
9233 * mini.c: Make signal handling work on sparc.
9235 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9237 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9239 * jit-icalls.c: Emulate truncl by aintl on solaris.
9241 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9243 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9245 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9247 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9249 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9250 a MarshalByRef type, inline a method that performs the check, taking into
9251 account that the object can be a proxy. Also implemented tow new opcodes:
9252 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9253 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9254 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9256 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9258 * mini-ppc.c: if a relative branch displacement is too big
9259 but it points to and area reachable with an absolute branch,
9262 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9264 * mini.c: optimize small copies in cpblk.
9266 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9268 * basic-calls.cs basic-float.cs: New regression tests.
9270 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9271 negative offsets from %fp. Implement localloc. Fix local register
9272 allocation. Fix the case when the this argument needs to be saved to
9273 the stack. Implement some missing opcodes.
9275 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9277 * mini.c (mini_method_compile): Reenable global regalloc in methods
9278 with exception handlers.
9280 * linear-scan.c (mono_varlist_sort): Fix warning.
9282 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9284 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9287 * liveness.c: Make all variables uses in exception clauses volatile, to
9288 prevent them from being allocated to registers. Fixes #42136.
9290 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9292 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9295 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9296 argument to mono_arch_regalloc_cost.
9298 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9301 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9303 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9304 Make the cost of allocating a variable to a register arch dependent.
9306 * basic-calls.cs: Fix compilation of tests.
9308 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9309 helper function to cut back on the number of #ifdefs needed.
9311 * mini-ppc.c: Fix compilation.
9313 * basic-calls.cs: New regression tests.
9315 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9317 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9318 of l0 since that is callee saved.
9320 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9323 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9324 of delay instruction.
9326 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9328 * mini.h (MonoCallInst): Add 'virtual' flag.
9330 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9332 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9334 * *.cs: New regression tests.
9336 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9339 * mini.c (mono_runtime_install_handlers): Fix build.
9341 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9342 'signal_stack_size' members.
9344 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9345 alternate signal stack.
9347 * exceptions-x86.c: Add stack overflow handling.
9349 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9350 functions to arch independent code.
9352 * mini.c (mono_print_tree): Print more detailed info for load_membase
9355 2004-02-23 Martin Baulig <martin@ximian.com>
9357 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9359 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9361 * mini-x86.c: fixed reg allocation for div/rem.
9363 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9365 * driver.c (mono_main): Report some configuratio options on --version.
9367 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9369 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9370 low in the address space. Correctly flush memory in thunks where we
9373 2004-02-20 Martin Baulig <martin@ximian.com>
9375 * mini.c (mini_get_method): New static method; inflate all generic
9376 methods and methods in open generic instances.
9377 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9378 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9380 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9382 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9384 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9386 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9388 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9390 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9391 it compile using Sun's compiler.
9393 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9395 * 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.
9397 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9399 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9401 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9403 * mini-ppc.c: handle calls outside of the allowed range with thunks
9404 allocated using the code manager.
9405 * tramp-ppc.c: use the code manager to hold generated native code.
9406 Fixed the magic trampoline to just patch vtable entries.
9408 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9410 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9413 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9415 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9418 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9419 if we have a working __thread implementation.
9421 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9422 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9424 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9426 * mini-x86.c: Fix compilation under gcc 2.
9428 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9430 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9431 contains a call to the wrapped function.
9433 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9434 OP_<CALL>_IMM opcodes, and use them under X86.
9436 * mini.c (mono_jit_find_compiled_method): Fix warning.
9438 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9440 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9442 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9443 functionality to mini.c.
9445 * mini.c (mono_create_jump_trampoline): New function to create a jump
9446 trampoline. Return a compiled method instead of a trampoline if it
9447 exists. Add a cache for jump trampolines.
9449 * mini.c (mono_jit_find_compiled_method): New function to return a
9450 compiled method if it exists.
9452 * mini-x86.c: Call mono_create_jump_trampoline instead of
9453 mono_arch_create_jit_trampoline.
9455 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9456 a jump trampoline. Fixes #52092.
9458 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9460 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9461 which is not up-to-date. Add check_corlib_version () instead.
9463 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9466 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9467 since newer valgrind versions do not need it.
9469 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9470 compile a method with a given set of optimizations.
9472 * mini.c: Compile icall wrappers on-demand instead of at startup.
9474 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
9475 wrapper for an icall.
9477 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
9479 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
9482 * iltests.il: Add test for non-empty stack before switch instruction.
9484 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
9486 * mini.c: Add support for new stringbuilder marshalling conventions.
9488 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
9490 2004-02-01 Martin Baulig <martin@ximian.com>
9492 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
9493 in `ginst->mtype_argv'.
9495 2004-01-31 Miguel de Icaza <miguel@ximian.com>
9497 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
9498 facilitate grepping.
9500 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
9502 * mini.c: fixed buglet in initobj generic implementation for references.
9504 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
9506 * Makefile.am: make the version script conditional.
9507 * jit-icalls.c: handle missing truncl().
9509 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
9511 * exceptions.cs: Add more tests for double->int conversion.
9513 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
9514 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
9516 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
9518 * driver.c: make --verbose --version emit an error
9519 if the loaded corlib doesn't match the runtime version.
9521 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
9523 * mini-ppc.h: export ppc_patch().
9524 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
9525 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9526 on par or better than on MacOSX.
9528 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9530 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9531 mono_lookup_pinvoke_call.
9533 * mini-x86.c: Under windows, the default pinvoke calling convention is
9534 stdcall. Fixes #52834.
9536 * mini.c (optimize_branches): Add an upper bound to the number of
9537 iterations to prevent infinite loops on strange loops. Fixes #53003.
9539 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9541 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9542 and ISINST. Fixes #52093.
9544 * objects.cs (test_0_vector_array_cast): New tests.
9546 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9548 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9549 checking in Array.Set ().
9551 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9554 * object.cs (test_0_multi_array_cast): New regression test.
9556 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9558 * exceptions-ppc.c: fix build on Linux/PPC.
9560 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9562 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9563 running under valgrind.
9564 (x86_magic_trampoline): Fix build bustage.
9566 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9567 negative values as well. This is needed for the encoding of the line number
9568 info, since sometimes the line numbers are not in increasing order.
9570 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9572 * cpu-pentium.md (localloc): Increase the size of the localloc
9573 instruction since it is a loop under Win32.
9575 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9578 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9580 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9581 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9582 Max Horn (max@quendi.de). Fix file names in comments.
9584 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9586 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9587 avoid stack overflow.
9588 (replace_usage): Avoid uninitialized variable warnings.
9590 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9591 and taking the address of valuetype variables.
9593 2004-01-03 Patrik Torstensson
9595 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9596 for other purposes than FP later on.
9598 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9600 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9603 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9605 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9607 2003-12-30 Patrik Torstensson <p@rxc.se>
9609 * mini-x86.h: Decreased number of availiable fp regs.
9610 Solves corner cases with FP spilling.
9612 2003-12-23 Patrik Torstensson <p@rxc.se>
9614 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9615 for floating point stack tracking / spilling on x86.
9618 * basic-float.cs: added float mul overflow test.
9620 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9622 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9624 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9626 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9627 supports for cond branches that overflow the immediate
9628 overflow offset. mcs can compile simple programs.
9630 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9632 * exceptions-ppc.c: exception handling support wip:
9633 finally handlers get run on exception.
9635 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9637 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9640 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9642 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9643 initial support for stack walking and unwinding.
9645 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9647 * driver.c (mono_main): Make corlib-out-of-sync message more
9648 descriptive. Also remove verify_corlib call.
9650 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9652 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9653 not overlap with other call's arguments, too.
9655 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9657 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9658 move to arch-specific code the choice of arch-specific
9659 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9660 * mini.c: ensure emulation calls will not interleave
9663 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9665 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9666 the magic trampoline stack frame is dropped before executing
9669 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9671 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9672 and integer to fp conversions. Added support for overflowing
9673 arguments on the stack. Reserve a couple more registers as temps.
9674 Added support for aot compilation (as output still needs to be
9677 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9679 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9680 Don't overwrite return register in some corner cases.
9682 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9684 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9685 static constructors when AOT compiling.
9687 * driver.c (mono_main): Call mono_check_corlib_version.
9689 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9691 * cpu-g4.md, basic.cs: fixed div target register.
9693 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9695 * mini-ppc.c, basic.cs: shl_imm fix with test.
9697 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9699 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9700 structures by value. Misc fixes.
9701 * objects.cs: more tests.
9703 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9705 * mini-ppc.c: lconv.ovf.i implemented.
9707 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9710 (mini_init): don't error out if someone already called g_thread_init.
9712 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9714 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9715 to be any type per the spec. Fix abnormal memory usage when
9716 the same object is repeatedly thrown.
9718 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9720 * mini.c: check for overruns in IL code.
9722 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9724 * TODO: Add/remove some todo entries.
9726 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9728 * driver.c (mono_main): Call mono_verify_corlib.
9730 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9732 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9733 This has been moved to mini.c
9734 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9735 type being casted is marshalbyref it could be a proxy, so instead of
9736 emitting the type check code, emit a call to a runtime method that will
9737 perform the check by calling CanCastTo if needed.
9739 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9741 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9742 methods with large stack frames under Win32.
9744 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9746 * Makefile.am: Distribute regression tests.
9748 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9749 at the end instead of inserting each variable into the sorted list.
9751 * linear-scan.c (mono_varlist_sort): New helper function.
9753 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9755 * mini.c: ensure arguments and locals are within bounds.
9757 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9759 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9762 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9764 * mini.c (mono_cprop_copy_values): Fix crash.
9766 * aot.c: Set verbosity back to 0.
9768 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9770 * regalloc.c: complete memory leak fix by Laurent Morichetti
9773 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9775 * driver.c (main_thread_handler): Revert the previous patch.
9777 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9780 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9781 memory from the memory pool.
9783 * driver.c (main_thread_handler): Turn on all optimizations when
9786 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9787 an array for better performance.
9789 * regalloc.c (mono_regstate_assign): Fix memory leak.
9791 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9792 serialize the debug info.
9794 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9795 debug info from the serialized representation.
9797 * aot.c: Save debug info into the generated file and load it when
9800 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9802 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9804 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9805 More FP-related fixes.
9807 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9809 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9810 and register allocation buglet. Hello world now runs.
9812 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9814 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9815 * tramp-ppc.c: fixed class init trampoline.
9816 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9818 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9820 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9821 mini.c: more ppc changes/fixes.
9823 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9825 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9826 Also optimize the case when the arguments are the same in the caller
9829 * iltests.il: Add tests for tail calls with valuetype arguments.
9831 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9833 * mini-ppc.c: fixes for struct return type.
9835 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9837 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9838 mono_spillvar_offset() to arch-specific code.
9840 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9842 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9844 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9846 * exceptions-x86.c: Fix stack space leaks.
9848 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9849 registers from the lmf if the method has save_lmf set.
9851 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9853 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9854 of icall wrappers into InvokeInDomain, since these are now per-domain.
9856 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9858 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9859 make some opcode emulation and intrinsic ops enabled/disabled
9860 according to the architecture. More fixes.
9862 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9864 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9866 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9868 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9869 arch-specific handling for 'this' and struct return type to
9872 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9874 * aot.c: prevent divide by zero error when reporting (it happened with
9877 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9879 * mini.h (inst_switch): Remove unused macro.
9881 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9884 (load_aot_module): free 'info->methods' and 'info' properly. No more
9885 "free(): invalid pointer blah" messages when you have an old aot
9888 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9890 * jit-icalls.c, mini.c: Added support for context static fields.
9892 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9894 * mini.c (mono_method_blittable): Methods which set LastError are not
9895 blittable either. Fixes #51108.
9897 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9899 * mini.c: flush icache.
9900 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9902 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9904 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9906 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9908 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9911 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9914 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9916 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9918 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9919 instruction when the result is discarded.
9921 * iltests.il (test_0_div_regalloc): New regression test.
9923 * arrays.cs: Fix compilation error.
9925 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9927 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9928 float rules to inssel-x86.brg: sane architectures with FP registers
9929 don't need to implement these rules.
9931 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9933 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9935 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9937 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9938 implementation of 32 bit systems.
9940 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9942 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9943 (Jeroen Zwartepoorte).
9945 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9947 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9948 the caller and the callee matches.
9950 * mini.c (mono_method_to_ir): Add comment.
9952 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9953 signbit is missing on some platforms.
9955 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9957 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9959 * mini.c (setup_jit_tls_data): Call the new function.
9961 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9963 * mini-x86.c: Add experimental support for fast access to the lmf
9964 structure under NPTL/Linux 2.6.x.
9966 2003-11-06 Martin Baulig <martin@ximian.com>
9968 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9969 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9972 2003-11-02 Martin Baulig <martin@ximian.com>
9974 * mini.c (inflate_generic_field): New static method.
9975 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9976 generic instance and the field is declared in a generic type, call
9977 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9979 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9981 * mini.h mini.c (mono_method_same_domain): New function to return
9982 whenever the caller and the callee are in the same domain.
9984 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9986 2003-10-30 Martin Baulig <martin@ximian.com>
9988 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9989 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9991 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9992 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9994 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9996 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9999 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10000 object here, so it is in the correct appdomain etc.
10002 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10004 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10006 (mono_method_to_ir): Avoid freeing the type created returned from
10007 mono_type_create_from_typespec, since it is put into an internal cache
10008 by the function. Fixes pointer.exe.
10010 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10011 trampolines for icalls and pinvokes as well. Fixes #33569.
10013 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10015 * mini.c: Update after appdomain changes.
10017 * mini.c (mono_jit_compile_method_inner): Allways compile native
10018 method wrappers in the root domain, since there can only be one
10019 instance of them, whose address is stored in method->info.
10021 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10023 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10024 environment variable. Instead detect automatically whenever running
10025 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10028 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10030 * trace.c, trace.h: New files that implement the new trace option
10033 * driver.c: Document new --trace options.
10035 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10038 - if (mono_jit_trace_calls)
10039 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10041 * mini.h: prototypes.
10043 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10045 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10047 * mini.c inssel.brg: Implement typedefbyref opcodes.
10049 * mini.c (mono_jit_compile_method): Remove unused local variable.
10051 * mini.c (mono_jit_compile_method_inner): Ditto.
10053 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10055 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10057 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10059 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10061 * mini.c (mono_no_aot): Remove unused global variable.
10063 * mini.c: Thread safety fixes.
10065 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10067 * mini.c (mono_create_class_init_trampoline): Add a lock around
10068 class_init_hash_addr.
10070 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10073 * mini.c: Decompose the NEWARR instruction before decomposing its
10074 arguments. Fixes #30073.
10076 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10078 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10081 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10083 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10085 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10087 * driver.c: Add support for compiling icall wrappers to --compile.
10089 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10091 * inssel.brg: The empty value in class->interface_offsets is -1, not
10094 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10096 * objects.cs: New test for 'is' operator on an array of interfaces.
10098 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10100 * tramp-ppc.c: update trampoline code to support jumps
10101 and class initialization.
10103 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10105 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10107 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10109 * inssel.brg (OP_UNBOX): Remove unused rule.
10111 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10112 region instead of one for each method. Fixes #47813.
10114 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10116 * exceptions.cs (test_0_nested_finally): New regression test for
10117 nested exception handlers.
10119 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10121 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10123 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10126 * mini.c (mono_method_check_inlining): Make the inlining limit
10127 configurable by an environment variable.
10129 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10131 * mini.h: Bump AOT file version.
10133 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10134 token, store the image along with the token, since the token might not
10135 refer to the same image as the method containing the relocation,
10136 because of inlining.
10138 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10140 * mini.c (mono_precompile_assemblies): New function to compile
10141 all methods in all loaded assemblies.
10143 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10145 * regalloc.h regalloc.c (MonoRegState): Change the type of
10146 iassign and fassign to int*, since they can contain large negative
10147 values if the register is spilled. Also added some comments. Fixes
10150 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10151 under Win32. Fixes #42964.
10153 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10155 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10157 * aot.c: Added support for AOT compiling methods which contain calls
10158 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10161 * driver.c (compile_all_methods): Run the compilation in a thread
10162 managed by mono. Fixes #44023.
10164 * mini.c (mono_codegen): Print full method name in verbose output.
10166 * mini-x86.c (mono_arch_patch_code): Fix warning.
10168 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10169 jumps, since the method we are jumping to might be domain-specific.
10171 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10173 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10175 * inssel.brg: string chars are unsigned.
10177 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10179 * TODO: New todo item.
10181 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10182 which calls mono_runtime_class_init and patches the call site to
10183 avoid further calls.
10184 (mono_arch_create_class_init_trampoline): New arch specific function
10185 to create a class init trampoline.
10186 (create_trampoline_code): Generalized so it can create
10187 class init trampolines as well.
10189 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10190 (mono_create_class_init_trampoline): New function to create and cache
10191 class init trampolines.
10192 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10193 vtable given the address of a class init trampoline. Used by the
10195 (mono_codegen): Generate a call to a trampoline instead of
10196 mono_runtime_class_init in LDSFLD[A].
10197 (mono_codegen): Add relocations for the new trampoline.
10199 * mini.h mini-x86.c aot.c: Added a new relocation type:
10200 MONO_PATCH_INFO_CLASS_INIT.
10202 * mini.h: Bump AOT version number.
10204 * aot.c: Create a copy of the loaded code instead of using the original
10205 so methods which call each other will be close in memory, improving
10208 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10209 patch since it breaks the regression tests.
10211 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10212 for the register saving instruction sequence since the
10213 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10215 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10217 * TODO: Fix todo item && remove another.
10219 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10221 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10224 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10225 function of the module.
10227 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10228 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10229 --no-aot command line option.
10231 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10233 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10234 by Bernie Solomon (bernard@ugsolutions.com).
10236 * inssel.brg: Refactor the interface offset table related code into
10237 its separate functions and add support for the AOT case.
10239 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10241 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10243 * aot.c: Added mono_aot_verbose variable and made all debugging
10244 output depend on the value of this variable.
10246 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10247 method_label and info_label.
10249 * mini.h mini-x86.c aot.c: Added a new relocation type
10250 MONO_PATCH_INFO_IID for klass->interface_id.
10252 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10253 the MonoJitInfo structure.
10255 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10256 a non-root appdomain in shared mode.
10258 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10260 * aot.c: make aot loader less verbose. Remove free of unused variable.
10262 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10264 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10266 * .cvsignore: Added *.dll.
10268 * mini.c (mono_print_tree_nl): New function callable while debugging.
10270 * mini.c (mono_print_code): Export this.
10272 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10275 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10277 * mini.h (MonoCompile): Added 'jit_info' field.
10279 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10280 the cfg structure, since it is needed by the AOT compiler.
10282 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10284 * aot.c: A major rewrite. Changes include:
10285 - save exception tables for methods which have them.
10286 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10287 to g_module_symbol.
10288 - reworked the file format so it is now much smaller and needs
10289 fewer relocation entries.
10291 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10293 * aot.c (load_aot_module): Fix build bustage on platforms without
10296 2003-09-04 Martin Baulig <martin@ximian.com>
10298 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10300 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10302 * TODO: Some new optimization ideas.
10304 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10306 * aot.c: Save the optimization flags used to compile the code into
10309 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10310 support emitting domain specific code.
10312 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10313 no longer domain neutral. It can be made domain neutral by compiling
10314 with --optimize=shared.
10316 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10317 between appdomains.
10319 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10320 loading of AOT code.
10322 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10324 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10325 if there is no domain neutrality information.
10327 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10329 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10330 format version into the generated library.
10332 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10333 callee method into the caller since one of them could be shared.
10335 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10336 system exceptions from AOT code now works.
10338 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10339 method if it is domain neutral and the callee is not.
10341 * graph.c (cfg_emit_one_loop_level): Fix warning.
10343 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10345 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10348 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10350 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10351 is needed by code which is executed before mono_runtime_init ().
10352 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10354 * mini.c (mono_thread_abort): Fix warning.
10355 (mono_jit_compile_method): Call static constructor in the AOT case too.
10357 * aot.c (mono_compile_assembly): Fix warning.
10359 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10361 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10363 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10365 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10367 * cpu-pentium.md: Fix the length of call opcodes so they include the
10368 ESP restoring instruction. Fixes #47968.
10370 2003-08-28 Martin Baulig <martin@ximian.com>
10372 * mini-x86.c (mono_arch_call_opcode): Added support for
10373 MONO_TYPE_GENERICINST.
10375 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10377 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10379 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10380 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10382 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10385 2003-08-26 Martin Baulig <martin@ximian.com>
10387 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10388 when reporting an error, set this to the actual error location.
10389 (mono_method_to_ir): Report the correct error location if
10390 get_basic_blocks() returned an error.
10392 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10394 * mini.c (mono_type_blittable): OBJECT is not blittable.
10395 (mono_method_blittable): Methods which have marshalling descriptors
10396 are not blittable either. Fixes #47842.
10398 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10400 * driver.c mini.c: Use an environment variable instead of a global
10401 variable. Also fix the build.
10403 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10404 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10407 * driver.c mini.c: Added --with-valgrind option to turn off some
10408 code which prevents mono from running under valgrind.
10410 * mini.c (mono_emit_call_args): Fixed warning.
10412 * mini.c (mono_emulate_opcode): Fixed warning.
10414 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10416 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10417 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10418 regalloc.c, regalloc.h: specify available registers in arch-specific
10419 code and support floats in the regallocator (patch by Laurent Morichetti
10422 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10424 * mini.c: mono_thread_current() can be called only after
10425 mono_runtime_init(): rearrange code to not call it early on.
10427 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10429 * mini.c: allocate jump tables in the code mempools.
10431 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10433 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10436 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10438 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10439 12 to 16. This fixes bug #47453.
10442 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10444 * mini-ppc.c: fixed indexed load and unsigned compares.
10446 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10448 * mini.c: reenabled installation of handler for
10449 thread abort signal.
10451 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10453 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10454 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10455 until it's fixed and actually useful.
10457 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10459 * inssel-long32.brg: couple more opcodes implemented.
10461 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10463 * mini-sparc.c: Even more opcodes implemeted.
10465 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10467 * mini-sparc.c: More opcodes implemented.
10469 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10471 * mini-sparc.c: More opcodes implemented.
10473 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10475 * inssel-sparc.brg: Add some needed rules. Direct
10477 * Makefile.am: Use inssel-sparc.brg
10478 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
10479 an assert happy for now.
10481 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
10483 * mini-sparc.c: Fixed compile errors.
10484 * exceptions-sparc.c: Same. We now produce a mono binary
10485 on sparc-linux. Yea.
10487 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
10489 * mini-sparc.c: Renamed registers. Also some macro cleanups.
10490 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
10491 They compile, but do not work.
10493 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10495 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
10496 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
10497 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
10500 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10502 * mini.c: more opcodes implemented and better support for generics.
10504 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10506 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
10507 * mini.c, mini.h: first cut at generics support: some new instructions
10508 added and changed the behaviour of some of the existing ones.
10510 2003-07-21 Miguel de Icaza <miguel@ximian.com>
10512 * mini.c: Removed definition of metadata_shared mutex here.
10514 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10516 * mini-x86.c: make vararg calls work for instance methods.
10518 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
10520 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
10521 returns the arguments in a separte list, now.
10523 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10525 * aot.c, mini.c: updates for array type representation changes.
10527 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10529 * mini.c: register function to perform jit shutdown.
10531 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10533 * mini.c: use a faster allocator if possible.
10535 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10537 * aot.c: some cleanups and portability changes.
10539 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10541 * mini.c: use faster allocation for CEE_BOX if possible.
10543 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10545 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10546 Moved inlined mempcy code to its own function so that is can be
10547 reused. Added an inline memset function as well (optimized initobj).
10548 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10550 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10552 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10554 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10556 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10557 arch code can setup the cpu for CLR execution, if needed.
10558 We use it on x86 to set the precision of FP operations.
10560 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10562 * mini.c: disable some optimizations if we can guess they'll cost too
10563 much for a given method.
10565 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10567 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10569 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10570 * mini.h mini.c mini-x86.c: Added instruction level coverage
10571 info collection support.
10573 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10575 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10576 is now implemented in the profiling API. Get rid of a couple of
10577 unnecessary global variables.
10579 2003-06-15 Nick Drochak <ndrochak@gol.com>
10581 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10582 * cpu-g4.md: add op_bigmul and op_bigmul_un
10583 * cpu_pentium.md: add op_bigmul_un
10584 * inssel-long32.brg: add rule for unsigned bigmul
10585 * mini-ops.h: define OP_BIGMUL_UN
10586 * mini-x86.c: THE BUG: handle (un)signed properly
10587 * mini.c: choose unsigned opcode if needed.
10588 This set of patches fixes bug #44291
10590 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10592 * mini.c (optimize_branches): improved to handle all kinds of
10593 conditional branches.
10595 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10597 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10598 don't raise exceptions.
10600 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10602 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10603 to arch-specific files.
10605 2003-06-09 Martin Baulig <martin@ximian.com>
10607 * Makefile.am (libs): Added $(LIBGC_LIBS).
10609 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10611 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10612 and OP_ATAN (fixes bug#44293).
10614 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10616 * Makefile.am, mini-x86.c: rename cpu description array to
10617 pentium_desc, since some compilers define the 'pentium' preprocessor
10620 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10622 * mini.c (mini_select_instructions): add explicit branch if the
10623 following block is not the false target of a conditional branch -
10624 we need this with any optimization that reorder or remove bblocks
10626 * mini.c (optimize_branches): bug fixes
10628 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10630 * mini.c (mono_method_to_ir): inline static readonly fields
10632 * ssa.c (fold_tree): start cfold support for long (very simple
10635 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10637 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10639 * inssel.brg: fixed memcpy (bug #44219).
10641 2003-06-05 Dick Porter <dick@ximian.com>
10643 * driver.c: Set the glib log levels to not abort if g_message
10646 g_set_prgname() has to happen before mini_init() so that the
10647 process handle gets the info.
10649 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10651 * driver.c: add intrins to the default optimizations to get wider
10654 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10656 * mini.h: some large basic blocks will overflow a 16-bit
10657 integers for symbolic registers.
10659 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10661 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10662 (mono_arch_output_basic_block): fix bug 43499
10664 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10666 * mini.c: kill duplicated definition of mono_debug_format.
10668 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10670 * mini-x86.c, arrays.cs: fixed register allocation bug.
10672 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10674 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10676 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10678 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10681 (print_method_from_ip): also print source location information if
10684 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10686 * mini.c (mono_find_block_region): bug fix in region code
10687 (mini_method_compile): enable removing unreachable code again, but
10688 only in methods without exception clauses.
10690 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10692 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10693 Implemented arglist opcode and handling of TypedReference type.
10694 Fixed x86 call convention when a structure is returned.
10695 Minimal support for calling static vararg methods.
10697 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10699 * mini.c (mini_method_compile): always remove unreachable code,
10700 because the code in them may be inconsistent (access to dead
10701 variables for example).
10703 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10705 * driver.c, debug-mini.c: warning fixes.
10707 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10709 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10711 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10713 * mini.c: thread-static fields are registered in mono_class_vtable(),
10714 so ensure the function is called before checking for them.
10716 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10718 * mini.c (optimize_branches): fix for bug 43586
10720 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10721 overflow (fixes Bug #43639)
10723 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10725 * mini.c, objects.cs: allow the use of stobj for primitive types.
10727 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10729 * mini.c: be less strict about argument checking until we support
10730 running the verifier.
10732 2003-05-27 Nick Drochak <ndrochak@gol.com>
10734 * basic-long.cs: tests for (ulong)int * (ulong)int also
10735 * mini.c: use the same trick for (ulong)int * (ulong)int
10737 2003-05-27 Nick Drochak <ndrochak@gol.com>
10739 * basic-long.cs: add regression test for (long)int * (long)int
10740 * cpu-pentium.md: add op_bigmul specification
10741 * inssel-long32.brg: add OP_BIGMUL rule
10742 * mini-ops.h: add OP_BIGMUL
10743 * mini-x86.c: register allocator: handle case where src1 needs to be
10745 * mini.c: substitute special BIGMUL opcode in the tree for
10746 (long)int * (long)int
10748 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10750 * jit-icalls.c: call the type ctor on field access if needed.
10752 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10754 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10755 to a method (including results of ldelema, bug#43207).
10757 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10759 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10760 colors to show exception handler blocks.
10762 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10763 (fix for pinvoke7.cs).
10765 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10767 * mini.h, mini.c: ensure correct initialization order for types that
10768 require it. Prepare for lazy compilation of jit icall wrappers.
10769 Provide a name for opcode emulation to reduce unneeded mallocing.
10771 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10773 * mini-x86.c: better register restoring code and profiling
10774 support for tail calls.
10776 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10778 * mini.h, driver.c: prepare for leaf methods optimization.
10780 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10782 * mini.c: get targets of branches before converting a method.
10784 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10786 * mini.c (optimize_branches): added some experimental code (disbaled)
10788 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10790 * mini.c (optimize_branches): fix branch to branch optimization
10792 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10794 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10796 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10798 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10801 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10803 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10804 enable use of interface variables again.
10806 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10807 I1 to registers because there is no simply way to sign extend 8bit
10808 quantities in caller saved registers on x86.
10810 * inssel-float.brg: set costs of some rules to 2 so
10811 that monobure always select the arch. specific ones if supplied,
10812 regardless of the order we pass the files to monoburg.
10814 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10816 * mini.c, mini-x86.c: since the magic trampoline for jumps
10817 can't patch the code directly, we do it as soon as the
10818 method gets compiled.
10820 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10822 * mini-x86.c, mini.h: introduce a new patching method
10823 to support CEE_JMP and tail calls.
10824 * mini.c: obey tail.call. Don't precompile methods target
10826 * tramp-x86.c: new trampoline code to handle methods
10827 reached through a jump.
10829 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10831 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10832 bit values to registers
10834 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10836 * mini.c (mono_compile_get_interface_var): share interface
10837 variables if possible.
10839 2003-05-16 Martin Baulig <martin@ximian.com>
10841 * debug-mini.c (mono_init_debugger): New function to initialize
10842 the debugger. This is not in the debugger since it needs to
10843 access some of mini's internals.
10845 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10847 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10849 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10851 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10852 for value type handling.
10854 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10856 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10857 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10859 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10861 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10862 the constructor through a proxy.
10864 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10866 * jit-icalls.c, inssel.brg: fixes to array element address
10869 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10871 * mini-x86.c (is_regsize_var): allocate pointer to registers
10873 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10875 * driver.c: fixed typo, added intrins to the set of optimizations
10876 tested with regressions.
10878 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10880 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10881 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10884 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10886 * inssel.brg: remove some common pop instructions without side effects
10888 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10890 * inssel-x86.brg: fixed thinko in int to double conversions.
10892 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10894 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10896 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10898 * inssel-long32.brg: two more missing instructions.
10900 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10902 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10903 if not already set.
10905 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10907 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10910 * basic-float.cs: Added tests for negative zero.
10912 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10914 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10915 a couple of missing operations for long casts, with test cases.
10917 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10919 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10921 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10923 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10924 code size estimation.
10926 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10928 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10929 abstract methods (fix bug 42542)
10931 * aot.c: add ability to handle array types
10933 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10935 * mini.c: Call the _specific versions of the object allocation
10936 functions if possible.
10938 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10940 * driver.c: call setlocale ().
10942 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10944 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10947 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10949 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10951 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10952 wrappers (fix bug 42122)
10954 2003-05-04 Martin Baulig <martin@ximian.com>
10956 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10958 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10959 s/mini_set_defaults/mono_set_defaults/g.
10961 2003-05-04 Martin Baulig <martin@ximian.com>
10963 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10965 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10967 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10968 (reported by Don Roberts).
10970 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10972 * mini.c: temporarily work around two bugs for this release.
10974 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10976 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10977 that contains -export-dynamic and it makes using the ld script
10979 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10981 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10983 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10986 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10988 * mini.c: make sure leave calls all the needed finally blocks,
10989 even when the target jumps out of multiple exception clauses.
10991 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10993 * ldscript, Makefile.am: add linker script to reduce the number of
10994 exported symbols (should also fix the issues with libwine defining
10995 some of the same symbols in io-layer).
10997 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10999 * driver.c (mini_main): Avoid assertion when no file name is given on
11002 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11004 * driver.c: added --version/-V command line option.
11005 Added the inline optimization in the regression tests.
11007 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11009 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11010 to the type in the method signature (fixes bug#42134).
11012 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11014 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11016 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11018 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11020 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11022 * driver.c: fixed bug #42100.
11024 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11026 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11028 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11030 * mini.c: moved most of the code required to do inlining to its own
11031 function so it can be reused. Inline also ctors if appropriate.
11033 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11035 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11036 the runtime can call mono API functions.
11038 2003-04-27 Martin Baulig <martin@ximian.com>
11040 * debug-mini.c (mono_debug_init_method): Added
11041 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11042 send a notification to the debugger.
11044 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11045 running in the Mono Debugger, just pass the breakpoint number to
11046 mono_debug_init_method().
11048 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11050 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11052 * mini.c: allow some more unsafe compares.
11054 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11056 * mini-x86.c, Makefile.am: make distcheck works (partially from
11057 a patch by Richard Lee <r.h.lee@attbi.com>).
11058 * regset.c, regset.h: removed, they are unused.
11060 2003-04-25 Dick Porter <dick@ximian.com>
11062 * driver.c: Usage reports the name as 'mono' not 'mini'
11063 * exceptions-x86.c: Build and run on freebsd
11065 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11067 * Makefile.am: install the program with the 'mono' name and
11068 the library as libmono instead of mini and libmini.
11070 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11072 * driver.c: provide the APIs for the embedding interface of the old jit.
11074 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11076 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11078 2003-04-23 Martin Baulig <martin@ximian.com>
11080 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11082 * driver.c: Added `--debug' command line argument to enable
11085 2003-04-23 Martin Baulig <martin@ximian.com>
11087 * debug.[ch]: Removed. The code is now in
11088 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11090 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11093 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11095 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11097 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11100 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11101 mono_domain_finalize.
11102 (mini_method_compile): use mono_method_profile* if the the option is
11105 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11107 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11108 methods with their wrapper.
11110 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11111 methods with their wrapper.
11113 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11116 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11119 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11122 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11124 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11126 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11128 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11129 of the mempool. This is slightly faster and uses less memory
11131 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11133 * mini.c: avoid O(n) allocation for variables.
11135 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11137 * mini.c: handle items on the stack after inlining methods.
11139 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11141 * mini.c: make the method->opcode optimization dependent
11142 on MONO_OPT_INSTRINS and do it lazily.
11144 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11146 * driver.c: print overall results at the end of regression run.
11148 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11150 * inssel.brg: don't overwrite symbolic registers.
11152 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11154 * inssel-x86.brg: fix conversion from long to float.
11156 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11158 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11160 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11162 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11164 * driver.c: Added --print-vtable option as in the old JIT.
11166 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11168 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11170 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11172 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11174 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11176 * mini.c regalloc.c regalloc.h: Fix memory leak.
11178 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11180 * aot.c (mono_aot_get_method): register all used strings
11182 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11184 * mini.c: always intern strings references with ldstr at compile time.
11186 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11188 * Makefile.am: add BUILT_SOURCES.
11190 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11192 * driver.c: give a better error message when the assembly to execute
11193 doesn't have an entry point.
11195 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11197 * Makefile.am: added hack for automake
11199 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11202 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11204 22003-04-07 Martin Baulig <martin@ximian.com>
11206 * Makefile.am: Added Makefile.am.
11208 * debugger-main.c: Removed, this is now in the debugger where it
11211 * mini.pc.in: Call this package `mini' for the moment.