1 2007-10-25 Zoltan Varga <vargaz@gmail.com>
3 * mini.c: Move mono_create_ftnptr () to object.c.
5 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
7 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
8 optional. This function can now be used to disassemble code generated
9 outside the JIT such as trampolines and IMT thunks.
11 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
13 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
14 vtable pointer from a ldr instruction.
16 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
17 new IMT call sequence.
19 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
20 call sequence for interface invocations.
22 * mini-arm.c (mono_arch_emit_imt_argument): added, required
23 for imt support. This function is empty since IMT on ARM requires no
24 special handling on the IR side.
26 * mini-arm.c (mono_arch_find_imt_method): added, required for
29 * mini-arm.c (mono_arch_find_this_argument): added, required
32 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
33 a ldr instruction to load a value stored in the code stream.
35 * mini-arm.c (mono_arch_build_imt_thunk):added, required
39 2007-10-23 Zoltan Varga <vargaz@gmail.com>
41 * mini.c (mini_init): Install the jump trampoline callback.
43 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
45 * mini-trampolines.c: handle synchronized methods with the common
46 vtable trampoline (bug #335601).
48 2007-10-17 Zoltan Varga <vargaz@gmail.com>
50 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
52 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
55 * mini-ia64.h mini-ia64.c: Add support for IMT.
57 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
58 prolog. Fixes #331958.
60 2007-10-15 Zoltan Varga <vargaz@gmail.com>
62 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
64 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
66 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
69 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
71 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
74 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
76 * mini-x86.c, mini-x86.h: x86 support for the common vtable
79 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
81 * mini-trampolines.c: changed the magic rampoline to understand
82 the common vtable trampoline method: the method to invoke is
83 determined by the vtable displacement of the call.
85 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
87 * mini.c, mini.h: register the common vtable trampoline if the
88 architecture supports it.
90 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
92 * cpu-amd64.md: use the correct max length for tls_get.
94 2007-10-14 Zoltan Varga <vargaz@gmail.com>
96 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
97 CEE_STELEM_ANY. Fixes #333696.
99 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
101 * exceptions-x86.c: provide more graceful handling of the case where
102 we followed a bogus function pointer from managed code (bug #332866).
104 2007-10-11 Mark Probst <mark.probst@gmail.com>
106 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
107 replaces the generic_shared flag and will carry more information
110 * generic-sharing.c: Added mini_type_stack_size() which allows
111 allows open types if given a generic sharing context.
112 mini_get_basic_type_from_generic() takes a
113 MonoGenericSharingContext* instead of a MonoCompile* now.
115 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
116 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
117 mini-sparc.c, mini-x86.c: Trivial changes required by the two
118 changes above. Just passing arguments through to the right
121 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
123 * mini-arm.c: unify the call emission to emit_code_seq().
125 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
127 * tramp-arm.c: reduced the trampoline size.
129 2007-10-10 Mark Probst <mark.probst@gmail.com>
131 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
132 variable handling out of arch-specific code.
134 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
136 * mini-arm.c: implemented fast delegate dispatch.
138 2007-10-09 Zoltan Varga <vargaz@gmail.com>
140 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
141 that fp elimination is turned off if the space required by locals is too
144 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
146 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
147 ARM to the new style trampoline.
149 2007-10-09 Zoltan Varga <vargaz@gmail.com>
151 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
153 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
155 2007-10-09 Martin Baulig <martin@ximian.com>
158 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
159 `field_info_offset_offset'.
161 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
163 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
164 removed more internal usage of the r11 register and made it available
165 to the register allocator.
167 2007-10-08 Mark Probst <mark.probst@gmail.com>
169 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
170 when sharing generics and treat type variables as references.
172 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
174 * mini-ppc.c: started removing the internal uses of register r11
175 to eventually allow the register allocator to manage it as an
176 additional available register.
178 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
180 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
182 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
184 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
185 specific trampolines as they are not performance critical as a jump
186 target (maybe align as before only for AOT code?). This saves about
187 200 KB of native code on x86 for monodevelop startup.
189 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
191 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
194 2007-10-06 Zoltan Varga <vargaz@gmail.com>
196 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
198 * mini-sparc.h mini-sparc.c: Implement IMT support.
200 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
201 its smaller and doesn't clobber sparc_g1.
203 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
205 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
207 * mini-ppc.c: optimized the size of the IMT thunks a bit.
209 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
211 * mini-ppc.c: implemented fast delegate invocation.
213 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
215 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
217 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
219 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
220 code to the new style trampoline in preparation for IMT support.
222 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
224 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
225 systems already. This also reduces the specific trampiline sizes and
226 prepares for the use of r12 as the IMT identifier register.
228 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
230 * mini-mips.h: endianess fix (simplified from a patch by
231 Thomas Kunze <thommy@tabao.de>, bug #323737).
233 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
235 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
236 to access ucontext fields and enable netbsd support
237 (partially from Magnus Henoch <mange@freemail.hu>).
239 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
241 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
242 use the preprocessor from the CPP env var if it is set.
244 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
246 * mini-trampolines.c: fixed an assertion and moved it earlier in the
247 code, before interface_offset gets used.
249 2007-10-02 Zoltan Varga <vargaz@gmail.com>
251 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
252 mono_class_setup_vtable () before accessing klass->vtable.
254 2007-10-01 Zoltan Varga <vargaz@gmail.com>
256 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
259 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
261 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
262 IMT slots (this saves hundreds of KB of memory in programs like
263 IronPython and Monodevelop).
265 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
267 * mini.c: print the delegate counter.
269 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
271 * mini-x86.c: make it easier to enable the debugging code for IMT
274 2007-09-28 Martin Baulig <martin@ximian.com>
277 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
278 `mono_method_klass_offset' and `mono_method_token_offset'.
280 2007-09-20 Mark Probst <mark.probst@gmail.com>
282 * mini.c: First generics sharing implementation. Can only share
283 in very simple cases. If sharing doesn't work it falls back to
284 dedicated compilation.
286 * mini.h: Flag in MonoCompile to specify whether generic
287 compilation is shared. Flags enum for marking which generic inst
288 of a context is used. Prototypes for helper functions.
290 * generic-sharing.c: Helper functions for generic method sharing.
292 * optflags-def.h: Optimization flag (gshared) for enabling generic
293 method sharing added.
295 * Makefile.am: generic-sharing.c added.
297 2007-09-19 Daniel Nauck <dna@mono-project.de>
299 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
301 2007-09-19 Massimiliano Mantione <massi@ximian.com>
302 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
305 2007-09-19 Martin Baulig <martin@ximian.com>
307 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
308 mono_debug_cleanup() is now part of mono_cleanup().
310 2007-09-18 Zoltan Varga <vargaz@gmail.com>
312 * driver.c (mono_main): Fix a warning.
314 2007-09-17 Zoltan Varga <vargaz@gmail.com>
316 * aot-compiler.c: Optimize various parts when processing large assemblies.
319 * mini.c (mono_patch_info_hash): Improve hash function.
321 2007-09-14 Jonathan Chambers <joncham@gmail.com>
323 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
325 Code is contributed under MIT/X11 license.
327 2007-09-14 Zoltan Varga <vargaz@gmail.com>
329 * mini.c (mini_init): Fix a leak.
331 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
333 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
335 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
337 2007-09-14 Zoltan Varga <vargaz@gmail.com>
339 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
341 2007-09-13 Zoltan Varga <vargaz@gmail.com>
343 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
346 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
348 * mini.c (handle_alloc): Enable managed allocators in AOT code.
350 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
352 * aot-runtime.c (decode_patch_info): Ditto.
354 2007-09-12 Jonathan Chambers <joncham@gmail.com>
356 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
357 static case. Cache delegates in architecture specific code,
358 based on number of parameters.
360 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
361 in architecture specific code, based on number of parameters.
363 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
364 caching happen in architecture specific code now.
366 Code is contributed under MIT/X11 license.
368 2007-09-12 Jonathan Chambers <joncham@gmail.com>
370 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
371 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
372 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
374 Code is contributed under MIT/X11 license.
376 2007-05-15 Massimiliano Mantione <massi@ximian.com>
377 * mini.c: (mono_thread_abort) Fixed bug #82416.
379 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
381 * mini.: hook the new managed GC allocation feature into the JIT.
383 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
385 * mini.c: implementation for the new runtime tls opcode.
387 2007-09-11 Martin Baulig <martin@ximian.com>
390 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
391 `mono_method_inflated_offset'.
393 2007-09-07 Zoltan Varga <vargaz@gmail.com>
395 * driver.c mini.h mini.c: Add a new devel command line option for injecting
396 async exceptions into a method.
398 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
399 purpose of testing whenever the unwinder works at every instruction.
401 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
403 * mini.c: check accessibility of method used in ldftn (fixes
406 2007-09-04 Zoltan Varga <vargaz@gmail.com>
408 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
410 * inssel.brg: Fix a warning.
412 2007-09-03 Martin Baulig <martin@ximian.com>
414 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
415 now takes the `main_method' as argument.
417 2007-09-02 Zoltan Varga <vargaz@gmail.com>
419 * cpu-sparc.md (endfilter): Add missing src1:i argument.
421 2007-08-30 Jonathan Chambers <joncham@gmail.com>
423 * driver.c: include the cil-coff.h header on Windows.
425 Code is contributed under MIT/X11 license.
427 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
429 * mini.c, driver.c: don't include the cil-coff.h header.
431 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
433 * mini.c: flag places that needs fixes fo soft-float support.
435 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
437 * mini.h, inssel-float.brg: fix soft-float constant loads on big
438 endian systems (partially from Dean Jenkins, bug #81924).
440 2007-08-28 Mark Probst <mark.probst@gmail.com>
442 * mini.c (check_linkdemand): Remove embedded reference object in
443 call to LinkDemandSecurityException.
444 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
445 with an IntPtr instead of a reference object.
447 2007-08-28 Zoltan Varga <vargaz@gmail.com>
449 * mini.c (handle_initobj): Handle alignment properly.
451 * inssel.brg (mini_emit_memset): Ditto.
453 * inssel.brg (mini_emit_memcpy): Ditto.
455 * inssel-sparc.brg: Ditto.
457 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
459 2007-08-26 Zoltan Varga <vargaz@gmail.com>
461 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
462 exceptions raised in unmanaged code. Fixes part of #82594.
464 2007-08-24 Mark Probst <mark.probst@gmail.com>
466 * mini.c (mono_method_to_ir), declsec.c
467 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
469 2007-08-22 Martin Baulig <martin@ximian.com>
472 (MonoDebuggerThreadInfo): New typedef.
473 (mono_debugger_thread_table): New global variable.
474 (mono_debugger_thread_created): New public function.
475 (mono_debugger_thread_cleanup): New public function.
479 - removed `get_current_thread' and `lookup_assembly'.
480 - removed `data_table'.
481 - added `thread_table'.
484 (mono_thread_start_cb): Call mono_debugger_thread_created().
485 (mono_thread_attach_cb): Likewise.
486 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
487 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
490 * driver.c (mono_main): Move mono_debug_init() up, before calling
491 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
493 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
495 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
496 together when passing several arguments of type double (gives a small
497 speedup and saves a few bytes of generated code).
499 2007-08-20 Jb Evain <jbevain@novell.com>
501 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
503 2007-08-20 Jb Evain <jbevain@novell.com>
505 * mini.c (mono_method_to_ir): throw MethodAccessException
506 and FieldAccessException instead of InvalidProgramException.
508 2007-08-20 Mark Probst <mark.probst@gmail.com>
510 * mini.c: CoreCLR security checks.
512 * mini.h: Removed MonoSecurityMode (moved to
513 metadata/security-manager.h) and mono_security_mode global var
514 (replaced by set/get functions in security-manager.h).
516 * driver.c: Added "core-clr-test" security mode for testing. Used
517 set-function for setting security mode.
519 2007-08-17 Mark Probst <mark.probst@gmail.com>
521 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
522 the new jit_info_table.
524 * driver.c: Test code for the new jit_info_table (enabled by the
525 define MONO_JIT_INFO_TABLE_TEST).
527 2007-08-14 Zoltan Varga <vargaz@gmail.com>
529 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
530 detection of call <REG> instruction sequence. Fixes build on freebsd.
532 2007-08-13 Zoltan Varga <vargaz@gmail.com>
534 * mini-exceptions.c: Fix a warning.
536 2007-08-11 Zoltan Varga <vargaz@gmail.com>
538 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
539 stack overflow handling code on amd64 too.
541 * mini-exceptions.c (mono_setup_altstack): Make this use
542 mono_thread_get_stack_bounds ().
544 * mini-x86.h: Disable sigaltstack on solaris x86.
546 2007-08-10 Zoltan Varga <vargaz@gmail.com>
548 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
550 2007-08-10 Geoff Norton <gnorton@customerdna.com>
552 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
554 2007-08-08 Zoltan Varga <vargaz@gmail.com>
556 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
558 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
560 2007-08-03 Neale Ferguson <neale@sinenomine.net>
562 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
565 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
567 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
568 to be emitted (bug #82281).
570 2007-08-01 Martin Baulig <martin@ximian.com>
572 Merged the `debugger-dublin' branch.
574 * debug-debugger.h (MonoDebuggerInfo):
575 Removed the `old_*' compatibility entries.
576 Added `debugger_version' and `data_table'.
577 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
578 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
581 (MiniDebugMethodBreakpointInfo): Add `address_list'.
582 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
583 instead of a `gconstpointer'.
584 (mono_debugger_insert_method_breakpoint): Return a
585 `MonoDebugMethodAddressList *'.
587 2007-06-28 Martin Baulig <martin@ximian.com>
589 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
591 2007-08-01 Zoltan Varga <vargaz@gmail.com>
593 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
594 __builtin_frame_address () since it is broken on older gcc versions.
596 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
598 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
599 on the stack overflow handling and made the managed stack overflows
600 catchable in most cases using soft guard pages.
601 * exceptions-x86.c: added code to restore the protection in the soft
602 guard pages at the end of exception handling.
604 2007-07-31 Zoltan Varga <vargaz@gmail.com>
606 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
608 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
610 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
613 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
615 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
616 signal handling support until it has been ported to the new mechanism.
617 * mini.c: fixed stack overflow detection and use the new
618 architecture code to handle signals on the altstack.
620 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
622 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
623 stack overflows on the alt stack.
625 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
627 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
628 stack overflows on the alt stack.
630 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
632 * exceptions-ppc.c: cleanup preparing for altstack support.
634 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
636 * exceptions-arm.c: cleanup preparing for altstack support.
638 2007-07-27 Mark Probst <mark.probst@gmail.com>
640 * mini.c (print_jit_stats): Output hazard pointer stats.
642 2007-07-26 Mark Probst <mark.probst@gmail.com>
644 * driver.c, mini.c: Replaced security mode flags with a single
647 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
649 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
651 2007-07-25 Mark Probst <mark.probst@gmail.com>
653 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
654 (which doesn't do anything yet) for activating Core CLR
655 (Silverlight) security.
657 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
659 * mini-codegen.c: work around a possible gcc bug on arm.
661 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
663 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
664 message for platforms that don't support AOT compilation.
666 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
668 * mini.h, mini.c, driver.c: temporary smcs hack.
670 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
672 * mini-arm.h, mini-arm.c: arm EABI fixes.
674 2007-07-22 Zoltan Varga <vargaz@gmail.com>
676 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
679 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
680 trampolines taking a method argument.
682 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
684 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
685 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
687 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
688 JIT compilation throws an exception. Fixes #82050.
690 2007-07-19 Mark Probst <mark.probst@gmail.com>
692 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
693 with the MONO_EXCEPTION_ defines.
695 2007-07-17 Zoltan Varga <vargaz@gmail.com>
697 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
700 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
701 the cause of an assertion.
703 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
705 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
708 2007-07-15 Zoltan Varga <vargaz@gmail.com>
710 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
711 assert. Should fix #82103.
713 2007-07-14 Zoltan Varga <vargaz@gmail.com>
715 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
716 here too. Fixes #82095.
718 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
721 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
723 * mini-amd64.h: Enable IMT for amd64.
725 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
727 2007-07-12 Zoltan Varga <vargaz@gmail.com>
729 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
731 2007-07-12 Mark Probst <mark.probst@gmail.com>
733 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
734 as soon as check_linkdemand sets an exception_type.
736 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
738 * mini-x86.c: fixed offsets for IMT call sequence.
739 * mini-x86.h: enable IMT again.
741 2007-07-11 Zoltan Varga <vargaz@gmail.com>
743 * trace.c (mono_trace_enter_method): Decode MonoType too.
745 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
747 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
749 * mini-amd64.c: Add preliminary IMT implementation.
751 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
753 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
754 understand the new IMT-base interface invocation (thanks to
755 Daniel Nauck for the report and the remote debugging session).
757 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
759 * mini-x86.c: size and speed optimizations for the IMT bsearch.
761 2007-07-11 Zoltan Varga <vargaz@gmail.com>
763 * Makefile.am (aotcheck): Make this actually use the AOTed code.
765 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
767 * mini-trampolines.c: implement AOT IMT support.
768 * mini-x86.h: enable IMT support for wider testing.
770 2007-07-10 Zoltan Varga <vargaz@gmail.com>
772 * inssel.brg (emit_imt_argument): Add aot support here.
774 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
776 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
778 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
779 of the IMT implementation, partially from massi, with my
780 implementation of the bsearch sequence. Disabled by default until
781 the AOT code is implemented.
783 2007-07-10 Zoltan Varga <vargaz@gmail.com>
785 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
787 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
789 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
791 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
792 arch-independent IMT JIT code from Massimiliano
793 Mantione (massi@ximian.com) with small cleanups from me.
795 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
797 * Makefile.am: fix svn invocation to get the svn revision to be
798 independent of the local language (build fix).
800 2007-07-09 Mark Probst <mark.probst@gmail.com>
802 * mini.c (inline_method): Reset cfg->exception_type if the
803 inlining is aborted. Fixes: 82049.
805 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
807 * mini.c: remove assert from exception handling code when exception_ptr
810 2007-07-05 Zoltan Varga <vargaz@gmail.com>
812 * mini.c (mono_codegen): Add an assert.
814 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
815 enter and leave code.
816 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
818 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
820 * mini-ppc.c: fixed memory corruption for localloc(0)
823 2007-07-05 Zoltan Varga <vargaz@gmail.com>
825 * mini.c: Fix warnings.
827 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
829 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
830 to emit better double->int conversions.
832 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
834 * mini.c: the provided Min/Max optimizations are valid for unisgned
837 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
839 * 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
841 2007-06-28 Miguel de Icaza <miguel@novell.com>
843 * mini.c (mono_running_on_valgrind): Add support for reporting the
844 method and its boundaries to valgrind.
846 2007-06-28 Martin Baulig <martin@ximian.com>
848 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
850 2007-06-25 Zoltan Varga <vargaz@gmail.com>
852 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
854 * generic.2.cs: Add new test case.
856 2007-06-25 Martin Baulig <martin@ximian.com>
858 Merged the `debugger-dublin' branch.
861 (mono_debugger_insert_method_breakpoint): New public method.
862 (mono_debugger_remove_method_breakpoint): Likewise.
863 (mono_debugger_check_breakpoints): New static method.
864 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
866 * debug-debugger.h (MonoDebuggerInfo):
867 Renamed (to keep backward compatibility in the vtable):
868 `insert_breakpoint' -> `old_insert_breakpoint'.
869 `remove_breakpoint' -> `old_remove_breakpoint'.
870 `create_string' -> `old_create_string'.
871 `lookup_class' -> `old_lookup_class'.
872 `lookup_type' -> removed; changed into a dummy field.
873 `lookup_assembly' -> `old_lookup_assembly'.
874 Added (same functionality, but different signature):
875 `create_string', `lookup_class', `lookup_assembly'
877 `get_method_addr_or_bpt', `remove_method_breakpoint',
878 `runtime_class_init'.
880 * debug-debugger.c: Merged the `debugger-dublin' branch.
882 2007-06-23 Zoltan Varga <vargaz@gmail.com>
884 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
886 (peephole_pass): Likewise.
888 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
890 * driver.c: hopefully make setaffinity work also for ancient
893 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
895 * driver.c : win32 build fix.
897 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
899 * driver.c: check for the MONO_NO_SMP env var and bind to a single
900 processor if it is set.
902 2007-06-21 Martin Baulig <martin@ximian.com>
904 * debug-mini.h: New file.
907 (mono_debugger_insert_breakpoint_full): Moved here from
908 ../metadata/mono-debug-debugger.c.
909 (mono_debugger_remove_breakpoint): Likewise.
910 (mono_debugger_breakpoint_callback): Likewise.
912 2007-06-15 Raja R Harinath <rharinath@novell.com>
914 * jit-icalls.c (mono_helper_compile_generic_method): Update to
915 changes in MonoGenericClass.
917 2007-06-14 Zoltan Varga <vargaz@gmail.com>
919 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
921 2007-06-14 Raja R Harinath <rharinath@novell.com>
923 * jit-icalls.c (mono_helper_compile_generic_method): Update to
924 removal of MonoGenericMethod.
926 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
928 * mini-exceptions.c: hooks for the exception events profiling API.
930 2007-06-14 Randolph Chung <tausq@debian.org>
932 * Makefile.ma: Add hppa target.
933 * mini-arch.h: Include mini-hppa.h
934 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
935 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
936 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
938 2007-06-14 Randolph Chung <tausq@debian.org>
940 * inssel.brg: Add rules for "chained" compare-branch operations so that
941 a single compare op can affect multiple branches. Adjust cost for
942 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
943 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
944 cost for some rules so that they can more easily be overridden by
945 per-arch rules (with fixes from lupus).
946 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
948 2007-06-13 Randolph Chung <tausq@debian.org>
950 * mini-ops.h: Reorder branch ops so that they match the order of the
951 corresponding CEE_* ops. The code expects them this way.
952 Add new ops for HPPA target.
953 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
955 2007-06-13 Randolph Chung <tausq@debian.org>
957 * mini-exceptions.c: Handle cases where the stack grows towards
959 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
961 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
963 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
965 * driver.c: explain where a non-matching corlib is found.
967 2007-06-13 Mark Probst <mark.probst@gmail.com>
969 * mini.c (print_jit_stats): Output dynamic code allocation stats.
971 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
973 * mini-exceptions.c: Generate a method profile leave event during
974 an exception to ensure that the profiler gets notified.
976 2007-06-07 Zoltan Varga <vargaz@gmail.com>
978 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
981 * cpu-amd64.md: Add long_and/or/xor opcodes.
983 2007-06-06 Wade Berrier <wberrier@novell.com>
985 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
986 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
987 length of instruction shr_imm (expected 8, got 10)
989 2007-06-06 Zoltan Varga <vargaz@gmail.com>
991 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
993 2007-06-06 Mark Probst <mark.probst@gmail.com>
995 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
996 MonoInternalHashTable again (fixed bug in the internal hash table
999 2007-06-06 Mark Probst <mark.probst@gmail.com>
1001 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
1002 Have to figure out what makes it crash the SWF regression.
1004 2007-06-05 Zoltan Varga <vargaz@gmail.com>
1006 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
1008 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1010 * mini.c: optimize out the type check when storing null in a
1013 2007-06-04 Mark Probst <mark.probst@gmail.com>
1015 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1016 MonoInternalHashTable.
1018 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
1020 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
1021 signed integer methods.
1023 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1025 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
1026 permanently since the current approach doesn't work.
1028 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1030 * inssel.brg (stmt): Only call delegate->invoke_impl if
1031 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
1033 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1035 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
1036 the sreg2==rdx case.
1038 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
1039 account if it contains a rex prefix.
1040 (peephole_pass): Handle OP_FMOVE as well.
1042 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1044 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
1045 as it causes regressions.
1047 2007-05-31 Zoltan Varga <vargaz@gmail.com>
1049 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
1050 static case as well.
1052 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
1054 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1055 (mono_arch_get_this_arg_from_call): Ditto.
1057 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
1059 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
1062 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1063 (mono_arch_get_this_arg_from_call): Ditto.
1065 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
1067 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
1068 try to create optimized invoke code and use that for further invocations.
1069 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
1071 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
1073 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
1075 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
1076 sealed classes or methods.
1077 *devirtualization.cs: tests for the new optimization
1079 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1081 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1082 by the update_volatile () function.
1084 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1086 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1089 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1091 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1093 * mini.c: Add configure checks for header files.
1094 * mini-x86.c: Add configure checks for header files.
1095 * trace.c: Add configure checks for header files.
1096 * aot-runtime.c: Add configure checks for header files.
1097 * aot-compiler.c: Add configure checks for header files.
1098 * driver.c: Add configure checks for header files.
1099 * mini-codegen.c: Add configure checks for header files.
1101 Code is contributed under MIT/X11 license.
1103 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1105 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1106 icompare_imm -128 + op_iclt. Fixes #81703.
1108 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1110 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1112 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1114 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1115 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1116 so that all isinst checks now use "interface_bitmap".
1118 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1120 * cpu-amd64.md (jmp): Fix a warning.
1122 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1124 * basic.cs: Add new regression test.
1126 * basic.cs: Remove test which is now in basic-long.cs.
1128 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1130 * basic-long.cs: Add new test.
1132 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1134 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1136 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1138 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1140 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1143 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1144 throwing code a bit.
1146 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1147 the exception throwing code a bit.
1149 * mini-x86.c (get_call_info): Allocate result from a mempool.
1151 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1153 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1155 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1157 * mini.h (MonoCompile): Add 'token_info_hash' field.
1159 * mini.c: Save token->method associations during compilation so the AOT
1160 compiler can use it.
1162 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1163 which reference generic classes and methods.
1165 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1167 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1169 * aot-compiler.c (compile_method): Fix a typo in a comment.
1171 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1173 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1176 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1178 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1180 * mini.h (MonoCompile): Add 'args' field.
1182 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1185 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1187 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1189 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1191 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1193 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1194 opcodes for some opcodes.
1196 * mini.h *.brg *.c: Use the new opcodes.
1198 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1200 * mini.h: Bumped aot revision.
1202 * inssel.brg: modified code generation of type checks for interfaces
1203 to use the new "MonoClass.interface_bitmap" instead of the old
1204 "MonoClass.interface_offsets".
1206 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1208 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1210 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1212 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1215 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1217 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1219 2007-04-27 Wade Berrier <wberrier@novell.com>
1221 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1222 mini.h) to fix build.
1224 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1226 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1228 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1229 causes the corlib unit tests to fail.
1231 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1233 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1235 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1237 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1238 opcodes to the comparison relations.
1240 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1241 opcodes to their types.
1243 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1245 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1246 it in cfg->arch.cinfo.
1248 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1250 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1251 cfg->cil_offset_to_bb.
1253 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1255 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1256 created becase of initlocals.
1258 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1260 * mini-alpha.c cpu-alpha.md: More alpha port work from
1261 Sergey Tikhonov <tsv@solvo.ru>.
1263 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1265 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1267 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1269 * cpu-s390.md (break): Correct the length of break instruction.
1271 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1273 * mini.c: fix a couple of soft-float issues and comments.
1275 2007-04-15 Miguel de Icaza <miguel@novell.com>
1277 * trace.c (is_filenamechar): - is also a filename char.
1279 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1281 * mini-s390.c: Correct checking for enum type in return value processing.
1283 2007-04-14 Raja R Harinath <rharinath@novell.com>
1285 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1286 (version.h): Makefile is in the build directory.
1288 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1290 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1292 2007-04-11 Martin Baulig <martin@ximian.com>
1294 * mini.c (can_access_member): Fix handling of generic classes;
1297 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1299 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1301 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1303 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1305 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1307 * mini-codegen.c: make sure the right spill amount is
1308 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1310 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1312 * mini-ppc.c: fixes for the fp_branch_nan test.
1314 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1316 * basic.cs: Comment out new test which still fails on ia64.
1318 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1320 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1322 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1324 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1326 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1328 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1329 on 64 bit machines. Fixes part of #80738.
1331 * basic.cs: Add regression test.
1333 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1335 * inssel.brg basic.cs: Revert previous change to fix build.
1337 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1340 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1342 * basic.cs: Add new regression test.
1344 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1346 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1349 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1351 * cpu-s390x.md: Correct length of break instruction.
1353 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1355 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1356 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1358 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1360 * *.c: Begin WIN64 port.
1361 * mini.c: Use correct register in profiler.
1362 * mini-amd64.c: No inline assembly on Win64.
1363 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1364 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1365 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1366 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1367 mono_arch_ip_from_context for Win64.
1369 Contributed under MIT/X11 license.
1371 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1373 * exceptions-amd64.c (seh_handler): Ditto.
1375 * exceptions-x86.c (seh_handler): Fix a memory leak.
1377 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1379 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1380 mini-s390x.c: fixed peephole optimizations to deal
1381 correctly with 1 and 2 byte reload avoidance.
1383 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1385 * cpu-s390.md, cpu-s390x.md: update localloc length.
1387 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1389 * cpu-g4.md: added missing descriptions.
1391 2007-03-14 Miguel de Icaza <miguel@novell.com>
1393 * Makefile.am: Add support so the tail tests are not executed on
1394 PowerPC as that is a known limitation of the PowerPC port.
1396 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1398 * runmdesc.bat: Move to msvc directory.
1400 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1402 * runmdesc.bat: Run executable that was produced by the current
1403 target and sent via an argument.
1405 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1407 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1410 * generics.2.cs: Add regression test.
1412 2007-03-09 Wade berrier <wberrier@novell.com>
1414 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1416 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1418 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1419 AOT code depends on this.
1421 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1423 * mini.c: more precise tracking of types in the eval stack
1424 (part of fix for bug #81044).
1426 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1428 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1430 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1432 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1434 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1436 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1438 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1440 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1441 a pointer on 64 bit systems. Fixes #80190.
1443 * iltests.il: Add new regression test.
1445 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1447 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1449 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1451 * trace.c: Remove an erroneous alignemnt check when tracing.
1452 Fixes --trace on OSX86.
1454 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1456 * mini-$(arch).h: initialize SP in context for all the archs.
1458 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1460 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1461 regressions in the thread tests.
1463 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1465 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1466 - fixed implementation of LOCALLOC opcode
1467 - implemented non-un compare for floats
1469 - implementation of FDIV and CKFINITE opcodes
1470 - fixes for latest mono updates
1471 - additional arch opcodes
1473 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1475 * Makefile.am: simplify and merge rules for cross-compilation.
1477 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1479 * local-propagation.c: Actually *apply* the fix for bug 80591...
1481 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1483 * mini-exceptions.c: backuot part of the last change
1484 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1486 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1487 * inssel.brg: Fix bug 59286.
1490 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1492 * mini-exceptions.c: patch from Zoltan to correctly check for
1493 stack boundaries (using the stack register, not the frame register),
1494 fixes bugs #80724, #79717.
1496 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1498 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1499 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1501 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1502 presence of frame pointer elimination.
1504 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1506 * mini-x86.h: NetBSD UCONTEX_REG defines.
1508 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1510 * inssel-amd64.brg: Fix amd64 build.
1512 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1514 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1517 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1519 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1522 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1524 2007-01-30 Mark Mason <mason@broadcom.com>
1526 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1527 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1528 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1529 beginning support for CEE_JMP [not quite working yet]
1530 * tramp-mips.c: LMF handling now works
1532 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1534 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1536 * mini.h (NULLIFY_INS): New macro.
1538 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1540 * mini.c: statistical profiler fix for windows, patch
1541 from Tor Lillqvist (tml@novell.com).
1543 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1544 * local-propagation.c: Fix bug 80591.
1546 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1548 * Makefile.am: put back the --export-dynamic option as with
1549 the previous gmodule flags (thanks to Robert Jordan).
1551 2007-01-28 Zoltan Varga <vargaz@gmail.com>
1553 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
1555 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
1556 simplify and speed up the local register allocator. Also rename some fields
1557 like iassign->vassign.
1559 * regalloc.c: Remove some functions which are no longer used since their
1560 inlined version is in mini-codegen.c.
1562 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
1564 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
1566 2007-01-27 Zoltan Varga <vargaz@gmail.com>
1568 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
1569 narrowing. Fixes #80622.
1571 * iltests.il: Add new regresssion test.
1573 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1575 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
1576 debug-debugger.c, debug-debugger.h: warning fixes.
1577 * driver.c: updated copyright year and made it fit in one line.
1579 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
1581 * aot-runtime.c: updated to use mono-dl instead of gmodule.
1583 2007-01-25 Zoltan Varga <vargaz@gmail.com>
1585 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
1587 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
1589 * iltests.il: Add new test for bug #80507.
1591 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1593 * mini-arm.h: use soft-float also on vfp for now.
1595 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1597 * mini.c: fix some more soft-float issues.
1599 2007-01-24 Zoltan Varga <vargaz@gmail.com>
1601 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1603 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1604 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1605 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1606 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1608 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1610 * mini-arm.c: typo fix.
1612 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1614 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1616 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1618 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1619 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1621 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1623 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1625 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1627 * inssel.brg: Fix a warning.
1629 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1631 * abcremoval.c ssa.c ssapre.c: Update after this change.
1633 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1635 * dominators.c (df_set): Use mono_bitset_union_fast.
1637 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1639 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1640 mini-codegen.c: reduce relocations and memory usage for the cpu
1643 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1645 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1647 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1648 to reduce their size.
1650 2007-01-19 Mark Mason <mason@broadcom.com>
1652 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1653 * mini-mips.c: more configuration macros, support long conditional branches, additional
1654 asserts, fix epilog instrumentation.
1655 * mini-mips.h: use standard stack walk
1656 * cpu-mips.md: increase size of div, rem and conditional branches
1658 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1660 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1663 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1665 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1666 (compile_method): Ditto.
1668 * aot-runtime.c (decode_klass_info): Ditto.
1670 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1671 needed by the code generated by inssel.brg. Also fix a warning.
1673 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1675 * mini.c: deal with enums that become genericinsts by
1676 being nested in a generic class (bug #79956).
1678 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1680 * mini.c: match the generic definition to check for
1681 private access with generic types (bug #78431).
1683 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1685 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1686 to make life easier for people cross-compiling that insist on not
1689 2007-01-17 Mark Mason <mason@broadcom.com>
1691 * inssel-long.brg: patch to deal with mips missing flags
1692 * inssel-long32-mips.brg: implement overflow checks
1693 * insset-mips.brg: implement overflow checks
1694 * mini-mips.h: implement conditional exception handling
1695 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1696 Remove unused code, minor cleanups.
1697 * exceptions-mips.c: minor cleanups
1698 * mini-ops.h: add mips conditional exception ops
1699 * cpu-mips.md: add mips conditional exception ops
1702 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1704 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1705 to deal with mips missing of flags.
1707 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1709 * exceptions-ppc.c: execute fault handlers.
1711 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1713 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1715 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1717 * mini.c: handle also floating point values in initialize_array.
1719 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1721 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1722 array initialization and make it conditional on the intrins option.
1724 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1726 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1727 relocations and put the patch info names close to the enum definition.
1729 2007-01-15 Mark Mason <mason@broadcom.com>
1731 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1733 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1735 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1737 2007-01-12 Raja R Harinath <rharinath@novell.com>
1739 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1741 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1743 * Makefile.am: distribute the mips sources.
1745 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1747 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1750 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1752 * cpu-x86.md: back out for now as this triggers other regressions.
1754 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1756 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1757 to eax:edx, so ecx can't get allocated to them (bug #80489).
1759 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1761 * mini.c, mini-exceptions.c: enabled running fault handlers
1764 2007-01-03 Miguel de Icaza <miguel@novell.com>
1766 * driver.c: If nothing fail, do not use the string "failed",
1767 because it makes it very annoying to view test result logs on the
1770 2006-12-30 Miguel de Icaza <miguel@novell.com>
1772 * debug-debugger.c (mono_debugger_main): Rename "main" to
1773 "main_method" to prevent a warning.
1775 Remove a warning for unused field.
1777 2006-12-28 Martin Baulig <martin@ximian.com>
1780 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1782 2006-12-22 Martin Baulig <martin@ximian.com>
1784 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1785 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1786 seperate `.mdb_debug_info' section, so we can access it from the
1787 debugger even if the binary is stripped.
1789 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1790 from the `.mdb_debug_info' here to prevent the linker from
1791 removing that section.
1793 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1796 2006-12-19 Robert Jordan <robertj@gmx.net>
1798 * mini-x86: enable the code to return small structures in
1799 registers for FreeBSD as well. Fixes bug #80278.
1800 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1802 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1804 * mini-x86.c: align the stack when calling the profiler
1805 function instrumenting the prolog (on OSX).
1807 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1809 * mini.c: emit a break opcode where Debugger.Break () is called.
1811 2006-12-13 Miguel de Icaza <miguel@novell.com>
1813 * mini.c (mono_method_to_ir): Provide useful information on this
1814 assert, to prevent others from debugging like I did.
1816 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1818 * mini.c: enable code which was incorrectly commented
1821 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1823 * mini-x86.c: enable on OSX, too, the code to return small
1824 structures in registers.
1826 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1828 * mini-x86.c: remove the use of the dynamic code manager here, too.
1830 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1832 * mini.h, debug-debugger.c, tramp-*.c: fixed
1833 mono_debugger_create_notification_function() to use
1834 mono_global_codeman_reserve () instead of a dynamic code manager.
1836 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1838 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1839 ves_array_element_address() jit icall and use a generated
1840 managed method instead (which is about 4 times faster for a rank 3
1843 2006-11-29 Mark Mason <mason@broadcom.com>
1845 * basic-calls.cs: additional tests for passing
1846 structures as function arguments.
1848 2006-11-29 Mark Mason <mason@broadcom.com>
1850 * mini-mips.h: disable custom exception handling
1851 * mini-mips.c: throw/rethrow should use jalr to call
1852 exception stubs. Fixed bug with passing structures
1853 by value. More support for tracing floating point
1856 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1858 * mini.c: fixed typo in the soft-float ldind.r4 handling
1861 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1863 * mini.c, mini.h, driver.c: added --runtime command line
1864 option to select a different runtime than the autodetected one.
1865 * jit.h: added API for embedders to initialize with a specific
1868 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1870 * mini.c: handle also boxing of r4 values (bug #80024).
1872 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1874 * mini-ppc.c: force indirect calls until we reserve
1875 enough address space for all the generated code.
1877 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1879 * exceptions-arm.c: workaround bugs in the libc definition
1882 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1884 * inssel.brg: fixes from me and Mark Mason.
1886 2006-11-23 Dick Porter <dick@ximian.com>
1888 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1889 semaphore display now we've fixed the initial value
1891 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1893 * inssel.brg: partially revert the last change to fix the build.
1895 2006-11-21 Mark Mason <mason@broadcom.com>
1897 * inssel.brg: Add and use compare-and-branch macros to support
1898 architectures that do not have condition code registers (ie. MIPS).
1899 * *-mips.{c,brg,md}: Fix copyright statements
1901 2006-11-20 Mark Mason <mason@broadcom.com>
1903 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1904 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1905 * mini.h: Added declaration for mono_print_ins()
1906 * mini-codegen.c: added ins_spec initializer for MIPS
1907 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1908 vreg to be virtual and hreg to be non-virtual.
1909 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1910 is not yet working/implemented correctly.
1911 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1912 non-static, fixup calls to print_ins() from other parts in the file.
1914 2006-11-20 Mark Mason <mason@broadcom.com>
1916 * basic-calls.cs: added tests for passing structures as arguments
1919 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1921 * inssel-long32.brg: optimize signed division by power of two.
1923 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1925 * mini-arm.c: added support for interworking with thumb code
1926 (mono must be still be built using the ARM instruction encoding).
1928 2006-11-19 Miguel de Icaza <miguel@novell.com>
1930 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1931 verifier has different rules for it. Fixes a few verifier issues
1934 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1935 at the end, so people know what happened.
1937 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1939 * brach-opts.c: in optimize_exception_target() make sure we
1940 are in a catch clause (fixes bug #79871).
1942 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1944 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1945 more soft-float support fixes.
1947 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1949 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1950 that are passed half on the stack and half in registers.
1952 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1954 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1955 more mips integration work from Mark E Mason
1956 <mark.e.mason@broadcom.com>.
1958 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1960 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1961 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1962 tramp-mips.c: added sources for the mips port, not
1963 integrated in the build yet. Contributed by
1964 Mark E Mason <mark.e.mason@broadcom.com>.
1966 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1968 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1970 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1972 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1973 put the soft-float rules in its own file since it seems to
1974 break s390 compilation.
1976 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1978 * mini-arm.c: fixed wrnings.
1980 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1982 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1983 inssel-arm.brg: ARM support for soft-float.
1985 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1987 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1988 loads and stores of 32 bit fp values.
1990 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1992 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1994 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1995 works. Fixes #79852 and #79463.
1997 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1999 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
2000 more soft-float support WIP and fixes.
2002 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
2004 * mini-arm.c: some VFP updates.
2006 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2008 * mini-exceptions.c: 0 is a valid local var offset in some
2009 architectures, don't assert (bug #78508).
2011 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
2013 * exceptions-arm.c: fixed off by one error in stack walk code.
2015 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
2017 * mini.h, mini.c: more precise tracking of type load exceptions.
2019 2006-11-03 Robert Jordan <robertj@gmx.net>
2021 * Makefile.am: [WIN32] Add monow.exe target.
2022 * driver.c: [WIN32] Don't detach the console when debugging.
2025 2006-10-30 Miguel de Icaza <miguel@novell.com>
2027 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
2029 2006-10-23 Zoltan Varga <vargaz@gmail.com>
2031 * aot-compiler.c (emit_method_info): Add a case missed earlier.
2033 * driver.c (mini_regression): Fix --regression with AOT.
2035 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
2037 2006-10-17 Zoltan Varga <vargaz@gmail.com>
2039 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
2041 * mini-sparc.h: Don't use sigaction on sparc/linux.
2043 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
2045 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
2047 * mini-exceptions.c: Add proper include files for getpid ().
2049 2006-10-16 Zoltan Varga <vargaz@gmail.com>
2051 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
2052 address instead of a MonoJitInfo* to avoid decoding the exception info for the
2055 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
2056 name cache to reduce its size.
2058 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2060 2006-10-15 Zoltan Varga <vargaz@gmail.com>
2062 * mini-x86.c: Save/restore the current LMF structure more efficiently using
2063 the mono_lmf TLS variable.
2065 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
2066 trampoline lmf frames.
2068 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
2070 2006-10-14 Zoltan Varga <vargaz@gmail.com>
2072 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
2073 the mono_lmf TLS variable.
2075 * mini-exceptions.c: Access the LMF structure through accessors.
2077 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2078 variable instead of in jit_tls->lmf.
2080 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2082 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2083 trampoline lmf frames.
2085 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2087 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2089 * mini.c trace.c mini-x86.c: Revert these too.
2091 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2094 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2096 * genmdesc.c: removed now dead code.
2098 2006-10-09 Robert Jordan <robertj@gmx.net>
2100 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2102 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2104 * mini.h: do not leave gaps in the opcode values.
2106 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2108 * jit-icalls.h: flag functions as internal here, too.
2110 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2112 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2113 functions with the internal attribute.
2115 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2117 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2119 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2121 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2124 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2126 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2127 tail calls as on other platforms.
2129 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2131 * iltests.il: Add a few tailcall tests.
2133 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2135 * driver.c: fix loop for old compilers (bug #79521).
2137 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2139 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2141 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2143 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2144 metadata without any code.
2146 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2147 more precise debugging information using gdb.
2149 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2151 * inssel-ia64.brg: Make the helper methods static.
2153 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2155 * inssel-x86.brg: make the helper methods static.
2157 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2159 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2161 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2163 * mini.c: updates for monoburg changes.
2164 * inssel.brg: make a few helper functions static as they should.
2166 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2168 * Makefile.am: Move mini-codegen.c to common_sources.
2170 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2172 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2174 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2175 mini-ppc.h: port to use the common local register allocator.
2177 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2179 * mini.h: Remove the comment too then.
2181 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2183 * mini.h: put back backend.data which is to be used shortly and
2184 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2185 pointers on 4 byte boundaries it'd have much bigger issues running
2186 and you can ifdef it out anyway.
2188 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2190 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2191 MonoInst size by 4 bytes on 64 bit machines.
2193 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2195 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2196 replacement with more meaningful field names. Arch maintainers, please
2197 check the assigned names are good enough for your arch.
2199 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2201 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2202 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2204 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2206 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2207 relocations and memory requirements, put the optimization flags
2208 definitions in their own file.
2210 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2212 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2214 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2216 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2218 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2220 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2222 * inssel.brg: use the correct function to get the size of an item
2223 in an array, given an element class.
2224 * aot-compiler.c: do not access class->class_size directly.
2226 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2228 * mini.h, debug-mini.c: added a debugging function to print
2229 info about local variables and arguments in a jitted method.
2231 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2233 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2235 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2237 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2239 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2240 inner and outer loops when passing vtypes.
2242 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2244 * mini-ppc.c: take into account the cpu errata for cache flushing
2245 which caused some random errors (bug #79381).
2247 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2249 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2250 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2252 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2254 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2257 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2260 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2261 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2263 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2266 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2268 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2270 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2272 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2273 macro does not have to be changed during debugging.
2275 * 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>.
2277 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2279 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2281 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2282 MONO_ARCH_NO_EMULATE_MUL is defined.
2284 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2286 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2288 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2290 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2292 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2294 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2295 stuff to mini-exceptions.c where it is used.
2297 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2298 setup code, the real one is in mini-exceptions.c.
2300 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2301 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2302 some changes from the freebsd ports tree.
2304 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2307 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2309 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2311 * mini.c: on Linux, check for /proc to be mounted
2312 (bug# 79351, novell bug#201204).
2314 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2316 * mini.c: handle cases where pthread_attr_getstack() behaves
2317 incorrectly (bug #78096).
2319 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2321 * mini-arm.c: support larger stack frames (bug #79272).
2323 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2325 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2327 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2330 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2331 mono_class_from_name () to find a class from its name.
2333 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2335 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2337 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2339 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2341 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2343 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2345 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2346 callinfo->trampoline.
2348 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2350 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2353 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2355 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2357 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2359 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2360 stats.method_trampolines, it is already done by the generic trampoline code.
2362 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2364 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2366 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2368 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2370 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2372 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2374 * mini.c (print_jit_stats): Print new stats.
2376 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2378 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2380 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2381 Address on two dimensional arrays. Fixes #78729.
2383 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2385 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2388 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2390 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2393 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2395 (mini_get_ldelema_ins): Ditto.
2397 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2399 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2400 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2403 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2405 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2406 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2408 * exceptions-s390x.c: Cosmetic change.
2410 * tramp-s390.c: Fix warning.
2412 * cpu-s390.md: Correct length of mul_imm.
2414 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2416 * aot-compiler.c: added binary writer with ELF backend
2417 implementation (only on Linux/x86 for now).
2419 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2421 * Makefile.am: Don't run net 2.0 AOT tests.
2423 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2424 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2426 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2428 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2430 * aot-compiler.c: simplified and refactored the asm-writing code
2431 to allow different backends.
2433 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2435 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2437 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2438 little. Share patches of type TYPE_FROM_HANDLE as well.
2440 * mini.c (mono_patch_info_equal): New helper function.
2441 (mono_patch_info_hash): Ditto.
2443 * aot-compiler.c (emit_method_code): Fix s390 build.
2445 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2446 is not handled because it is stored as a flag and not as a type ctor. Fixes
2449 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2451 * aot-compiler.c: Fix computation of GOT slot statistics.
2453 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2454 Also remove support for not PIC AOT.
2456 * mini.h: Bump AOT file format version.
2458 * objects.cs: Add a test for #78990.
2460 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2461 (peter.dettman@iinet.net.au). Fixes #79087.
2463 * basic-long.cs: Add a test for the above.
2465 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2467 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2469 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2472 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2474 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2477 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2479 * mini.c: Don't verify COM proxy invoke calls
2482 2006-08-10 Dick Porter <dick@ximian.com>
2484 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2485 which process is holding semaphores locked.
2487 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2489 * mini-ia64.c mini-amd64.c: Fix #79027.
2491 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2493 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2495 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2496 implicit arguments in a vararg call. Fixes #79027.
2498 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2500 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2501 (mono_get_array_new_va_signature): Ditto.
2503 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2505 * aot-runtime.c: Call init_plt lazily.
2507 * inssel-long.brg: Fix unsigned long->int conversion.
2509 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2511 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2512 that most data is now in the .rss/.data section.
2514 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2516 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2518 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2520 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2522 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2524 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2525 virtual call. Fixes #79010.
2527 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2528 and use the result as the this argument in the real call.
2530 * generics.2.cs: Add a new test for #79010.
2532 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2534 * mini-x86.c: Fix a warning.
2536 * aot-compiler.c: Add a bunch of statistics.
2538 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2540 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2542 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2544 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2546 * 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>.
2548 2006-07-13 Miguel de Icaza <miguel@novell.com>
2550 * mini.c (mono_method_to_ir): Obtain the original method in the
2551 CIL stream and use this to perform validation.
2555 2006-07-19 Zoltan Varga <vargaz@gmail.com>
2557 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
2558 (mono_arch_call_opcode): Ditto.
2560 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
2563 * mini.c (mono_patch_info_dup_mp): New helper function.
2565 * aot-compiler.c (compile_method): Fix some of the memory allocated during
2566 compilation. Fixes #78827.
2568 2006-07-18 Kornél Pál <kornelpal@gmail.com>
2570 * declsec.c: Use original security informations for
2571 MONO_WRAPPER_MANAGED_TO_MANAGED.
2573 2006-07-15 Jonathan Chambers <joncham@gmail.com>
2575 * mini.c: Allow Com Interop methods/classes and
2576 don't verify COM wrapper calls
2579 2006-07-13 Zoltan Varga <vargaz@gmail.com>
2581 * inssel-long32.brg: Fix long->i4 checked conversion.
2583 * exceptions.cs: Add a test for the above.
2585 2006-07-08 Zoltan Varga <vargaz@gmail.com>
2587 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
2589 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
2592 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
2595 2006-07-03 Zoltan Varga <vargaz@gmail.com>
2597 * mini.c: Fix solaris/x86 exception handling.
2599 * Makefile.am: Get rid of $(ICU_LIBS).
2601 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2603 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2604 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2605 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2607 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2609 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2610 this function causes a SIGSEGV.
2612 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2614 * mini.c: Remove unused solaris/x86 includes.
2616 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2618 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2620 2006-06-20 Jb Evain <jbevain@gmail.com>
2622 * cpu-g4.md: fix max length of start_handler instruction.
2624 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2625 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2627 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2628 * ssa.c: Fixed bug 78653 for SSA based deadce.
2629 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2630 MonoInst.flags, used in SSA based deadce.
2631 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2632 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2634 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2636 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2637 it can end up using non executable memory on ppc64 systems
2638 running ppc32 userspace (fix from Johannes Berg).
2640 2006-06-14 Dick Porter <dick@ximian.com>
2642 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2645 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2646 * mini.c: Made so that inline is locally disabled if it would
2647 trigger a .cctor, because too many apps depend on this behavior
2648 (which seems to be also the one of the MS CLR).
2650 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2652 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2653 No idea why this worked before.
2655 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2656 which branch to outer exception clauses since they could skip the
2657 inner finally clauses. Fixes #78633.
2659 * exceptions.cs: Add a test for the above.
2661 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2664 * iltests.il: Add a test for the above.
2666 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2668 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2669 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2671 * iltests.il: Add a test for the above.
2673 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2675 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2677 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2678 methods as instrinsics.
2680 2006-06-09 Wade Berrier <wberrier@novell.com>
2682 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2683 (simple-cee-ops.h ssapre-mini-ops.h)
2685 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2687 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2688 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2690 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2691 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2693 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2695 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2697 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2699 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2700 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2701 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2702 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2703 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2704 of opcodes, so that bug 78549 should not happen again.
2705 * ssapre.c: Updated to use the renamed files.
2707 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2709 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2710 in OP_ATOMIC_EXCHANGE_I4.
2712 2006-06-07 Wade Berrier <wberrier@novell.com>
2714 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2715 in mono_debugger_create_notification_function)
2717 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2719 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2721 * mini.c (type_from_stack_type): Disable some changes which do not
2724 * driver.c: Reenable opts.
2726 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2727 of the evaluation stack.
2729 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2730 evaluation stack trace at entry to the bblock.
2732 * mini.c (merge_stacks): New function to perform verification of stack merges.
2733 Turned off by default.
2735 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2738 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2740 * local-propagation.c: Fixed bug 78549.
2742 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2744 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2746 2006-06-02 Miguel de Icaza <miguel@novell.com>
2748 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2749 tramp-arm.c, tramp-ia64.c
2750 (mono_debugger_create_notification_function): Update signature to
2751 new signature and use new protocol for creating the notification
2754 Should fix the build.
2756 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2758 * exceptions-ppc.c (mono_jit_walk_stack)
2759 (ves_icall_get_frame_info): Fix the build
2761 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2763 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2765 2006-05-31 Raja R Harinath <rharinath@novell.com>
2767 * il2tests.2.il: New file for generics CIL tests. Add test for
2769 * Makefile.am: Update.
2772 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2775 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2777 * aliasing.c: Fixed bug 78311.
2779 2006-05-29 Martin Baulig <martin@ximian.com>
2781 * mini-exceptions.c (mono_find_jit_info): When computing the
2782 native offset, check whether we're actually inside the method's
2783 code; call mono_debug_print_stack_frame() to format the frame.
2784 (ves_icall_System_Exception_get_trace): Call
2785 mono_debug_print_stack_frame() to format the stack frame.
2786 (ves_icall_get_trace): Update to the new debugging API.
2787 (mono_jit_walk_stack_from_ctx): Likewise.
2788 (ves_icall_get_frame_info): Likewise.
2790 * mini.c (get_method_from_ip): Use the new debugging API.
2791 (mono_print_method_from_ip): Likewise.
2794 (mono_jit_walk_stack): Use the new debugging API.
2795 (ves_icall_get_frame_info): Likewise.
2797 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2799 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2801 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2803 * mini.c: Added "limitator" to inline for debugging.
2805 2006-05-24 Martin Baulig <martin@ximian.com>
2807 * debug-debugger.c (mono_debugger_init): Create a private,
2808 malloc()-based code manager for the notification function and
2809 intentionally leak it on exit. This fixes the crash-on-exit race
2813 (mono_debugger_create_notification_function): Added
2814 `MonoCodeManager *' argument.
2817 (mono_debugger_create_notification_function): Added
2818 `MonoCodeManager *' argument.
2820 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2822 * aliasing.c: Fixed 64 bit issue.
2823 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2824 default since all known bugs are fixed (one more time!).
2826 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2828 * mini.c: write barrier support.
2830 2006-05-23 Martin Baulig <martin@ximian.com>
2832 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2833 check at the top of the file.
2835 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2837 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2838 reverting changes without reason and without changelog entries.
2840 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2842 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2843 to a few opcodes. Fixes #78439.
2845 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2846 consistency with other archs.
2848 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2850 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2852 * debug-debugger.c: fix the build.
2854 2006-05-17 Martin Baulig <martin@ximian.com>
2857 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2858 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2859 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2860 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2862 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2864 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2866 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2868 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2869 MONO_TYPE_GENERICINST.
2871 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2872 MONO_TYPE_GENERICINST.
2874 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2876 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2879 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2881 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2883 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2885 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2887 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2888 mono_trace_cleanup ().
2890 * iltests.il: Fix problem with the newly added test.
2892 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2893 due to register constraints, free up the previous hreg. Fixes #78314.
2895 * iltests.il: Add new test for #78314.
2897 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2898 Interlocked.Add. Fixes #78312.
2900 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2902 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2904 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2906 2006-05-05 Martin Baulig <martin@ximian.com>
2908 * debug-mini.c (mono_debug_open_block): New method.
2911 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2912 the beginning of each basic block.
2915 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2916 the beginning of each basic block.
2918 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2920 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2921 default until I understand why they break the build on amd64.
2923 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2925 * mini.c (mini_cleanup): Call mono_cleanup ().
2927 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2930 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2932 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2933 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2934 default since all known bugs are fixed, and I cannot reproduce bug
2935 77944... I'm asking Matt Hargett to test again after this commit.
2937 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2939 * mini-codegen.c: Fixed typo that thrashed inline.
2941 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2943 * dominators.c (compute_dominators): Avoid using a worklist since
2944 it is not correct in some cases. Instead, iterate over all bblocks as
2945 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2947 2006-04-28 Miguel de Icaza <miguel@novell.com>
2949 * mini.c (mono_jit_compile_method_inner): Use
2950 mono_prepare_exception_from_error that resets the value
2953 2006-04-27 Miguel de Icaza <miguel@novell.com>
2955 * mini.c: Move the mini_loader_error_to_exception to metadata.
2957 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2959 * aliasing.c: Fixed bug 78210.
2961 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2963 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2964 default until all their problems (or the ones they trigger) are fixed.
2966 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2968 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2970 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2971 as loaded only after resolving patches since that could invoke the same method.
2973 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2975 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2978 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2981 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2984 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2985 made from AOT code through the PLT table.
2987 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2988 holding the plt offset when a call is made to the aot plt trampoline.
2990 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2992 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2995 * Makefile.am (common_sources): Fix build breakage.
2997 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2998 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2999 intra-assembly calls if possible.
3001 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
3003 * mini-trampolines.c: Handle PLT entries.
3005 * mini.c: Avoid creating a GOT var for calls.
3007 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
3010 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
3013 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
3016 * mini.h: Bump AOT file format version.
3018 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
3021 2006-04-25 Martin Baulig <martin@ximian.com>
3023 * driver.c: Disable copyprop, consprop and inline when running
3024 inside the debugger.
3026 2006-04-25 Martin Baulig <martin@ximian.com>
3028 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
3029 with `get_current_thread' and added `detach'.
3030 (MonoDebuggerMetadataInfo): Added `thread_size',
3031 `thread_tid_offset', `thread_stack_ptr_offset' and
3032 `thread_end_stack_offset'.
3034 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3036 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
3039 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
3040 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
3042 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
3044 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
3046 * aot.c: Add support for ADJUSTED_IID.
3048 2006-04-24 Zoltan Varga <vargaz@gmail.com>
3050 * aot.c (emit_method_order): Don't align method_order_end.
3052 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
3053 the interface ID changes.
3055 2006-04-21 Dick Porter <dick@ximian.com>
3057 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
3058 cleaning up a thread. Fixes the new part of bug 77470.
3060 2006-04-20 Geoff Norton <gnorton@customerdna.com>
3062 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
3065 2006-04-19 Zoltan Varga <vargaz@gmail.com>
3067 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
3069 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
3070 SIGSEGV. Fixes #78072.
3072 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
3073 unregister our SIGABRT handler.
3075 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3077 * mini.c: Disabled inline where it can alter the call stack in a
3078 way visible from managed code.
3079 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3082 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3084 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3085 on other platforms. Fixes #78089.
3087 2006-04-13 Martin Baulig <martin@ximian.com>
3089 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3090 determine whether we're inside the debugger.
3093 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3095 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3097 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3098 handler clauses. Fixes #78024.
3100 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3101 in the CALL_MEMBASE opcodes. Fixes #78088.
3102 (mono_arch_get_vcall_slot_addr): Ditto.
3104 2006-04-10 Martin Baulig <martin@ximian.com>
3106 * debug-debugger.c: The thread handling code has now been moved
3107 into ../metadata/threads.c.
3109 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3111 * driver.c (mono_main): Fix --with-gc=none build.
3113 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3114 (mono_spillvar_offset_float): Ditto.
3115 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3116 hreg, not when its !global, since on ia64, there is a third category: stacked
3119 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3121 * mini.c: set MonoInst->klass for load field address and a few other
3124 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3126 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3128 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3130 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3131 the branch opt changes.
3133 2006-04-06 Dick Porter <dick@ximian.com>
3135 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3137 * wapihandles.c (mini_wapi_seminfo):
3138 * driver.c (mono_main): Add semaphore info option
3140 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3142 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3143 branch optimization changes. Fixes #78009.
3145 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3147 * mini.c: ignore accessibility of methods in managed->native wrappers.
3149 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3151 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3153 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3155 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3157 * mini.c: Modify the branch optimizations to preserve the invariant that
3158 the entries inside the in_bb and out_bb arrays are unique.
3159 (mono_unlink_bblock): Avoid creation of new arrays.
3161 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3163 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3166 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3168 * mini.c (optimize_branches): Remove the "optimizations" in
3169 the cbranch1/cbranch2 -> branch cases which were causing several
3170 problems in the past. Fixes #77986.
3172 2006-03-31 Chris Toshok <toshok@ximian.com>
3174 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3175 default optimizations :(
3177 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3179 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3182 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3184 * local-propagation.c: Added comments to structs and removed
3185 "Mono" prefixes from local tree mover types.
3187 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3189 * Makefile.am (arch_sources): Define this for each architecture so
3190 libmono_la_SOURCES is defined in one place.
3192 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3194 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3197 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3199 * driver.c: print the GC name supplied by configure.
3201 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3203 * local-propagation.c: Added tree mover, and moved here all the
3204 local propagation code from mini.c
3205 * mini.c: Added support for treeprop, and moved all the local
3206 propagation code to local-propagation.c
3207 * mini.h: Added support for treeprop
3208 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3209 treeprop, inline and deadce by default
3210 * Makefile.am: Added local-propagation.c
3212 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3214 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3216 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3218 * debug-debugger.c: make it compile without the Boehm GC.
3220 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3222 * mini.c: fixed issue with mismatch when an icall is registered
3223 with multiple names but same address.
3225 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3227 * declsec.c, mini-exceptions.c: use write barrier to set reference
3228 fields of managed objects.
3230 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3232 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3233 (can_access_internals): Fix a warning.
3235 * mini.c (print_method_from_ip): Rename this to
3236 mono_print_method_from_ip so it gets exported.
3238 * trace.c: Deal with strings inside StringBuilder's containing garbage
3239 and fix memory leaks. Fixes #77848.
3241 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3243 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3246 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3248 * mini-s390.c: Remove OP_X86_TEST_NULL.
3250 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3252 * mini.c: use the correct GetHashCode() for the moving collector.
3254 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3256 * liveness.c: Regalloc spill cost tuning.
3258 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3260 * mini-s390x.h: Correct S390_LONG macro.
3262 * mini-s390x.c: Cleanup unused code.
3264 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3266 * jit-icalls.h: New file.
3268 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3269 icalls and include that instead of including jit-icalls.c.
3271 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3274 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3276 * mini.c: when checking for member accessibility, also check for
3277 friend assemblies and for explicit interface implementations.
3279 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3281 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3283 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3285 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3286 common cases are done first.
3288 * mini-ops.h: Only define platform specific opcodes on the given platform.
3290 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3293 2006-03-14 Martin Baulig <martin@ximian.com>
3295 Revert Paolo's change from r57348:
3297 * mini.h: don't use gboolean for bitfields.
3298 * mini.c: verifier changes for fields and methods accessibility.
3300 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3302 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3304 * mini-s390x.c: Fix conv_r_un.
3306 * cpu-s390, cpu-s390x.md: Fix lengths.
3308 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3310 * mini.c: nested types have access to all the nesting
3311 levels, not just the enclosing types.
3313 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3315 * mini.c: added a few more verification checks.
3317 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3319 * liveness.c: Merge optimizations from the linear-il branch.
3321 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3323 * mini-ia64.c (emit_call): Add a comment.
3325 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3327 * tramp-ia64.c: Fix some warnings.
3329 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3331 * mini.h: don't use gboolean for bitfields.
3332 * mini.c: verifier changes for fields and methods accessibility.
3334 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3336 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3337 lazy icall wrapper changes.
3339 * dominators.c: Replace all the dominator algorithms with faster
3340 ones from the linear-il branch.
3342 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3345 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3346 common cases are done first.
3348 * mini-amd64.c: Fix some warnings.
3350 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3353 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3356 * mini.h: Add a missing prototype.
3358 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3360 * mini.c: Compile icall wrappers lazily.
3362 * mini-codegen.c: Use printf instead of g_print since its much faster.
3364 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3367 * mini.c (optimize_branches): Cache the negative result from
3368 remove_block_if_useless ().
3370 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3371 Also fix some bblock linking issues.
3373 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3376 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3378 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3379 accessed fields first, for better cache behavior.
3381 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3383 * mini.c: speedup IList<T> array accesses.
3385 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3387 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3388 inline_costs counter. Fixes #77190.
3390 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3392 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3393 trace messages. Fixes #77706.
3395 2006-03-04 Martin Baulig <martin@ximian.com>
3397 * tramp-amd64.c, tramp-x86.c
3398 (mono_debugger_create_notification_function): Use
3399 mono_global_codeman_reserve() to allocate a buffer at runtime and
3402 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3404 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3405 notification function at runtime and then call `initialize' in the
3406 `MONO_DEBUGGER__debugger_info' vtable.
3408 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3410 * iltests.il: Fix a visibility problem.
3412 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3414 * driver.c, mini.c: add hooks for the counters API.
3416 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3418 * driver.c: show disabled options.
3420 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3422 * linear-scan.c: always use cost-driven selection.
3424 2006-02-28 Raja R Harinath <rharinath@novell.com>
3426 * jit-icalls.c (helper_compile_generic_method): Revert change from
3429 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3431 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3433 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3435 * inssel.brg: style fixes, mostly to force the updated monoburg
3436 to run for people using svn.
3438 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3440 * mini.c: match monoburg changes.
3442 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3444 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3445 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3446 declaration in the header file.
3448 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3450 * helpers.c: reduce relocations and mem usage.
3452 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3454 * mini.h, mini-codegen.c: disable logging features if
3455 requested by configure.
3457 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3459 * mini.c: tiny verifier changes.
3461 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3463 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3464 cpu-pentium.md: stack alignment changes for osx/x86,
3465 partially from Geoff Norton <gnorton@customerdna.com>.
3467 2006-02-24 Raja R Harinath <harinath@gmail.com>
3469 * jit-icalls.c (helper_compile_generic_method): Update to changes
3470 in metadata/class.c.
3472 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3474 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3476 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3477 interface calls with large offsets.
3479 2006-02-23 Raja R Harinath <rharinath@novell.com>
3481 * jit-icalls.c (helper_compile_generic_method): Document the
3482 special-case we depend on so that we can inflate the method twice
3483 with the same context with no bad side-effects.
3485 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3487 * mini-x86.c, mini-amd64.c: fix for case when xen support
3490 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3492 * mini-x86.c, mini-amd64.c: generate code to access tls items
3493 in a faster way for Xen systems.
3495 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3497 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3498 updates and compilation fixes for the OSX/x86 port, mostly from
3499 Geoff Norton <gnorton@customerdna.com>.
3501 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3503 * inssel.brg: faster interface call implementation
3504 to sync with the interface_offsets MonoVTable changes.
3506 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3508 * mini.c: more verification checks.
3510 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3512 * mini.c: added a few more verification checks.
3514 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3516 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3517 facility on the processor and use it if available.
3519 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3521 * driver.c, aot.c, mini.c: throw exception if the IL code is
3522 invalid or unverifiable.
3524 2006-02-17 Raja R Harinath <rharinath@novell.com>
3526 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3529 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3531 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3533 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3535 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3536 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3537 handling of instantiated generic valuetypes.
3539 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3541 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3542 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3545 * generics.2.cs: Revert the nullable reftypes tests.
3547 2006-02-10 Zoltan Varga <vargaz@gmail.com>
3549 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
3550 using __builtin_frame_address (1) as it doesn't work in the presence
3551 of optimizations. Hopefully fixes #77273.
3553 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
3554 -> generics.cs change as it doesn't work with some automake versions.
3556 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
3558 * mini.c: handle systems that sue a different way to
3559 retrieve the stack address of the current thread.
3561 2006-02-09 Zoltan Varga <vargaz@gmail.com>
3563 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
3564 it specially in the makefile.
3566 * generics.2.cs: Add tests for nullable reference types.
3568 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3570 * mini.c: always handle the case when mono_jit_init()
3571 is called in a thread different from the main thread,
3572 confusing libgc (bug #77309).
3574 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
3576 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
3578 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
3580 * mini.c: change optimize_branches () to use a single loop
3581 and introduce a new optimization to simplify some range checks.
3583 2006-02-03 Martin Baulig <martin@ximian.com>
3585 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
3586 and merged with debugger_thread_manager_add_thread().
3587 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
3588 inform the debugger about the main thread.
3590 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3592 * basic.cs: Add test for div.un/rem.un constant folding.
3594 2006-02-03 Neale Ferguson <neale@sinenomine.net>
3596 * cpu-s390x.md: correct int_xor_imm length
3598 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3600 * generics.2.cs: New test for #77442.
3602 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3605 2006-02-02 Martin Baulig <martin@ximian.com>
3607 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3608 <mono/metadata/mono-debug-debugger.h>
3610 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3612 2006-02-02 Martin Baulig <martin@ximian.com>
3614 * debug-debugger.h: New header file for debug-debugger.c.
3616 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3617 function is a separate thread anymore; add support for attaching.
3619 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3621 * tramp-x86.c: Fix a warning.
3623 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3625 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3626 on very large methods.
3628 * aot.c (load_patch_info): Fix a warning.
3630 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3632 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3633 mini-ops.h: alu membase optimizations.
3635 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3637 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3638 to speedup StringBuilder.
3640 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3642 * dominators.c (mono_compute_natural_loops): Fix detection of
3643 loop body start blocks.
3645 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3647 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3649 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3652 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3654 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3656 2006-01-25 Martin Baulig <martin@ximian.com>
3658 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3659 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3660 started to cleanup this file a little bit.
3662 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3664 * mini.c: optimize a codepath frequently happening in generics code.
3666 2006-01-23 Martin Baulig <martin@ximian.com>
3668 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3670 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3673 * driver.c: debug-debugger.c is only available if
3674 `MONO_DEBUGGER_SUPPORTED' is defined.
3676 2006-01-23 Martin Baulig <martin@ximian.com>
3678 * debug-debugger.c: Only enable this on platforms where the Mono
3679 Debugger is working (x86 and x86_64).
3681 2006-01-21 Martin Baulig <martin@ximian.com>
3683 The Mono Debugger is now using the normal `mono' instead of the
3684 `mono-debugger-mini-wrapper' when executing managed code.
3686 * debug-debugger.c: New file; previously known as
3687 debugger/wrapper/wrapper.c.
3689 * debug-mini.c (mono_init_debugger): Removed.
3691 * driver.c (mono_main): Added new `--inside-mdb' command line
3692 argument which is used when running inside the debugger.
3694 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3696 * liveness.c (mono_analyze_liveness): Remove some unused data
3699 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3701 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3703 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3705 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3706 depends on implementation details of monobitset.
3708 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3711 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3713 * liveness.c: Update after monobitset changes.
3715 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3717 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3719 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3721 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3723 * mini-s390x.c: Remove warning messages.
3725 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3727 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3729 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3731 * generics.2.cs: Add ldelem/stelem_any test.
3733 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3735 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3737 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3739 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3741 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3743 * generics.2.cs: Reenable vtype tests.
3745 * inssel-x86.brg: Remove an icorrect valuetype rule.
3747 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3749 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3750 initial support for OP_ABS.
3752 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3754 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3756 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3758 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3759 conversion and implement LADD/LSUB.
3761 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3764 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3766 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3768 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3771 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3773 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3774 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3775 (stack walk problem).
3777 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3779 * aot.c (mono_aot_load_method): Fix a warning.
3781 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3783 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3785 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3787 * iltests.il: Add test for #77148.
3789 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3792 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3794 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3796 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3798 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3799 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3801 * basic-long.cs: Add lconv-to-r4/r8 tests.
3803 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3805 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3807 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3808 here as on other archs.
3810 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3812 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3814 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3816 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3818 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3820 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3821 instrument_prolog; Add memory_barrier instruction.
3823 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3825 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3827 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3829 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3831 * aliasing.c inssel.brg: Fix warnings.
3833 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3834 could skip initialization of some parts of memory.
3836 * mini.c mini-ia64.c: Fix warnings.
3838 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3840 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3842 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3843 a crash seen on sparc.
3845 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3847 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3849 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3851 * mini-ops.h: Add s390_backchain instruction
3853 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3855 * cpu-s390.md: Add s390_backchain instruction
3857 * mini-s390.c: Significant ABI changes
3859 * mini-s390.h: Cater for zero length structures
3861 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3863 * mini-s390.c: ABI fixes
3865 * inssel-s390.brg: Remove debug statements
3867 * cpu-s390.md: Fix length of ATOMIC_xx operations
3869 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3871 * basic-float.cs: Add float<->long conversion tests.
3873 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3875 * mini-s390.c: Fix LOCALLOC processing.
3877 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3879 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3881 * iltests.il: Add tests for some opcodes not covered by the other
3884 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3886 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3887 register loading for Tail processing; Correct trace output.
3889 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3891 * cpu-s390.md: Correct size of jmp instruction.
3893 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3895 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3897 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3899 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3900 Bring s390 up to current level.
3902 2005-12-12 Zltan Varga <vargaz@gmail.com>
3904 * generics.2.cs: Disable the newly added tests as they do not work yet.
3906 * generics.2.cs: Add valuetype tests.
3908 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3910 * basic-long.cs: Add i4->u8 test.
3912 * objects.cs: Add tests for JIT intrinsic.
3914 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3915 optimizations lost by a mistake.
3917 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3919 * basic-long.cs: Remove a test moved to objects.cs.
3921 * arrays.cs: Add more array tests.
3923 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3925 * arrays.cs: Add new tests for multi-dimensional arrays.
3927 2005-12-06 Raja R Harinath <rharinath@novell.com>
3929 * Makefile.am (test_sources2): Add generics.2.cs.
3930 (EXTRA_DIST): Add test_sources2.
3932 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3934 Support for boxing and unboxing nullable types as well as the
3935 isinst operation on nullables, per the CLI ammendment.
3937 * inssel.brg (CEE_ISINST): Special case for nullable
3939 * mini.c (handle_unbox_nullable): new method
3940 (handle_box): Special case for nullable types
3941 (mono_method_to_ir): Call handle_unbox_nullable in correct
3944 * generics.2.cs: New test suite
3946 * Makefile.am: Support for regression tests with generics.
3948 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3950 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3951 allocated to registers. Fixes #76800.
3953 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3955 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3957 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3959 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3962 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3964 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3967 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3969 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3970 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3972 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3973 single precision before storing to a single precision location.
3975 2005-11-28 Raja R Harinath <rharinath@novell.com>
3977 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3979 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3981 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3984 * basic.cs: Remove test_0_byte_compares test which was moved to
3985 objects.cs a long time ago.
3987 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3989 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3991 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3993 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3994 handlers are called.
3996 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3999 * mini-ia64.c: Add support for the throw->branch exception
4002 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
4004 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4006 * mini.c: Enabled "fastpath" deadce :-)
4008 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4010 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
4011 alias analysis pass to support it.
4014 * liveness.c: Likewise (liveness computation can use aliasing
4015 information to be more accurate).
4016 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
4017 moreover made so that "--compile-all" uses the given optimization
4018 flags and not the default ones.
4019 * aliasing.c: Alias analysis (new file).
4020 * aliasing.h: Likewise.
4021 * Makefile.am: added "aliasing.c" and "aliasing.h".
4023 2005-11-17 Zoltan Varga <vargaz@gmail.com>
4025 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
4028 2005-11-13 Zoltan Varga <vargaz@gmail.com>
4030 * mini-exceptions.c (mono_handle_exception_internal): Remove the
4031 fp >= end_of_stack exit condition, as it is not needed, and it might
4032 become true for fp eliminated frames.
4034 2005-11-11 Zoltan Varga <vargaz@gmail.com>
4036 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
4039 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
4041 * mini-arm.c: fixed alignment of doubles/longs to match
4042 the C ABI (bug #76635).
4044 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
4046 * aot.c: fix compilation with --enable-minimal=aot.
4048 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
4050 * mini-arm.c: fixed compatibility with the new
4051 floating point emulator package for compares.
4053 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
4055 * mini.c : reverted sig->pinvoke changes (r51396-51397).
4057 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
4059 * mini-exceptions.c (print_stack_frame): Output to stderr.
4060 (mono_handle_native_sigsegv): Ditto.
4062 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4064 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
4065 OP_LCONV_TO_OVF_I implementation.
4067 * mini-amd64.c: Add support for the throw->branch exception
4070 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
4071 when the catch clause catches a more general exception, i.e. Object.
4073 2005-10-30 Zoltan Varga <vargaz@gmail.com>
4075 * cpu-ia64.md: Remove unused opcodes.
4077 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4078 specific defines for architectures defining USE_SIGACTION.
4080 * mini-ia64.c: Fix some warnings.
4082 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4083 version seemed to skip a frame.
4085 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4087 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4088 only calls which are made to native code use this flag.
4090 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4092 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4093 varargs methods as well.
4095 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4096 which have save_lmf set. Reorganize methods prologs a bit.
4098 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4099 debugger to the proper place.
4101 2005-10-29 Martin Baulig <martin@ximian.com>
4103 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4104 when running inside the debugger until the debugger has support
4107 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4109 * mini.h: Fix a warning.
4111 2005-10-24 Miguel de Icaza <miguel@novell.com>
4113 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4114 we expose publicly, this returns the string.
4116 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4118 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4119 with fp elimination.
4121 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4123 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4124 native stacktrace using the glibc 'backtrace' function if available.
4126 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4128 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4130 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4131 handle SIGSEGVs received while in native code.
4133 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4134 code, call mono_handle_native_sigsegv which will abort the runtime
4135 after printing some diagnostics, instead of converting it into a
4136 confusing NullReferenceException.
4138 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4140 * cpu-pentium.md: Remove unused opcodes.
4142 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4144 * mini-amd64.h (MonoLMF): Add rsp field.
4146 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4149 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4151 * mini-codegen.c (get_register_spilling): Fix some warnings.
4153 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4155 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4156 elimination during exception handling. Enable fp elimination by
4159 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4162 2005-10-16 Martin Baulig <martin@ximian.com>
4165 (mono_debugger_run_finally): New public method for the debugger.
4167 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4169 * debug-mini.c (mono_debug_init_method): Fix warning.
4171 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4172 the 'exname' parameter const to fix some warnings.
4174 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4176 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4177 introduced by the previous patch.
4179 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4181 * basic-float.cs: Add test for precision of float arithmetic.
4183 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4184 when loading/storing single values from/to memory.
4186 * mini.c (mono_jit_compile_method_with_opt): Create the function
4187 pointers in the correct domain.
4189 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4191 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4192 introduced by previous patch.
4194 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4195 when out_filter_idx is NULL.
4197 * mini-exceptions.c: Don't run filter clauses twice during exception
4198 handling. Fixes #75755.
4200 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4202 * aot.c: Add support for ldflda wrappers.
4204 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4207 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4209 * mini.c, mini.h: do not consider exception handlers blocks when
4210 setting up interface variables.
4212 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4214 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4216 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4218 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4219 causes a regression.
4221 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4223 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4225 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4226 of the OP_P definitions.
4228 * TODO: Add a proposal for dealing with the CEE/OP mess.
4230 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4231 optimizations from the x86 port.
4233 * cpu-amd64.md: Ditto.
4235 * basic.cs basic-long.cs: Add tests.
4237 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4239 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4240 Patrik Torstensson's implementation of my exception-handling
4241 optimization idea, when the exception object is not used
4244 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4246 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4247 of the mul_imm optimizations from the old jit.
4249 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4251 * mini.c, liveness.c: patch by Patrik Torstensson and
4252 Zoltan Varga to improve performance in methods with
4255 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4257 * driver.c: Remove 'Globalization' entry from --version.
4259 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4261 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4262 there is a profiler interested in JIT events.
4264 * aot.c: Load profile files produced by the AOT profiling module, and
4265 reorder methods based on the profiling info. Add a 'method_order' table
4266 to the AOT file to make mono_aot_find_jit_info work with the reordered
4269 * mini.h: Bump AOT file version info.
4271 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4273 * mini-arm.h: work around what looks like a gcc bug when optimizations
4276 2005-09-28 Raja R Harinath <rharinath@novell.com>
4278 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4279 conditionals. Use ...
4280 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4282 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4284 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4285 to determine the amount of memory to copy when passing valuetypes.
4287 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4288 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4290 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4292 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4293 information about aot.
4295 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4297 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4298 macros. This will allow a deadlock debugger to easily be plugged
4301 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4303 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4305 2005-09-27 Raja R Harinath <rharinath@novell.com>
4307 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4308 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4309 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4310 ($(arch_built)) [CROSS_COMPILING]: Error out.
4312 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4314 * aot.c: Add support for the no_special_static flag for classes.
4316 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4318 * Reapply reverted patches.
4320 * *: Revert r50174 as well.
4322 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4324 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4326 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4328 2005-09-23 Miguel de Icaza <miguel@novell.com>
4330 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4331 part of the SIG_HANDLER_SIGNATURE.
4333 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4335 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4338 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4339 introduced by previous patch.
4341 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4343 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4344 saved registers too.
4346 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4347 upon the information returned by get_call_info ().
4349 * mini-x86.c (add_float): Fix stack size calculation.
4350 (mono_arch_call_opcode): Rewrite this so it works based up the
4351 information returned by get_call_info ().
4352 (mono_arch_get_this_vret_args): Ditto.
4354 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4356 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4357 in cinfo to determine the registers which need to be used.
4359 2005-09-20 Miguel de Icaza <miguel@novell.com>
4361 * driver.c (mono_main): Add --server and --desktop flags.
4363 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4365 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4366 registers as global registers.
4368 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4369 longer needed with the new register allocator.
4371 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4373 * cpu-ia64.md: Remove unused opcodes.
4375 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4377 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4379 * cpu-amd64.md: Remove unused opcodes.
4381 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4382 needed with the new register allocator.
4384 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4387 2005-09-16 Raja R Harinath <rharinath@novell.com>
4389 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4391 2005-09-16 Martin Baulig <martin@ximian.com>
4393 * exceptions-amd64.c
4394 (throw_exception): Don't call mono_debugger_throw_exception() if
4395 we're a rethrow - see the FIXME in the code.
4397 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4399 * mini.c (mono_init_exceptions): This only works on some architectures.
4401 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4403 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4406 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4408 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4409 now in mini-exceptions.c.
4411 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4413 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4414 now in mini-exceptions.c.
4416 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4418 * exceptions-x86.c: Applied patch from Patrik Torstensson
4419 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4421 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4422 code into mini-exceptions.c. Add some assertions to it.
4424 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4426 * aot.c (emit_section_change): Applied patch from "The Software Team"
4427 (<software@solmersa.com>). Fix as errors on windows.
4429 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4431 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4432 method info into the LMF.
4434 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4436 * mini-ia64.c: Add proper unwind info for method epilogs.
4438 * exceptions-ia64.c: Add some code to help debugging.
4440 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4442 * mini-exceptions.c: Fix warning.
4444 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4446 * mini.c: Really fix build.
4448 * mini-x86.c mini-amd64.c: Fix build.
4450 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4452 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4454 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4455 some Interlocked methods as intrinsics.
4457 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4458 for Thread methods as well.
4460 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4462 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4464 * mini-ia64.c mini-x86.c mini-amd64.c
4465 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4468 * mini.c (mono_init_exceptions): Fix build breakage.
4470 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4472 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4473 of instructions. Use the new ia64_unw_op macros for emitting unwind
4476 * mini.c (mono_init_exceptions): Initialize exception handling
4477 related trampolines at startup.
4479 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4481 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4483 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4485 * mini.c: Handle type loading errors gracefully during compilation and
4486 throw the appropriate exception.
4488 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4490 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4491 for the mono binary.
4493 2005-09-09 Martin Baulig <martin@ximian.com>
4495 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4498 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4500 * mini-arm.h: use emulation for conv.r.un for the release.
4502 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4504 * mini-arm.c, objects.cs: more fixes and tests for them.
4506 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4508 * mini-arm.c: align structures to at least 4 bytes to be able
4509 to keep our current optimized memcpy.
4511 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4513 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4515 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4517 * mini.c: ignore SIGPIPE.
4519 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4521 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4523 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4525 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4527 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4529 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4531 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4532 exception handling support.
4533 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4534 patch by Brian Koropoff <briank@marakicorp.com>).
4536 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4538 * mini.c: revert another 'optimization' which breaks when
4539 items on the eval stack need to be saved at a basic block end
4542 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4544 * jit-icalls.c: for arrays, ensure we always provide
4547 2005-08-30 Zoltan Varga <vargaz@gmail.com>
4549 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
4551 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
4553 2005-08-29 Zoltan Varga <vargaz@gmail.com>
4555 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
4556 arguments in their original register.
4558 2005-08-28 Zoltan Varga <vargaz@gmail.com>
4560 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
4563 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
4564 when ssapre is enabled.
4566 * inssel-long.brg: Fix bug in previous patch.
4568 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
4569 multiplication by a constant.
4571 2005-08-27 Zoltan Varga <vargaz@gmail.com>
4573 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
4576 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
4579 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
4581 * inssel-arm.brg: apply changes tested by Brian Koropoff
4582 <briank@marakicorp.com>.
4584 2005-08-25 Zoltan Varga <vargaz@gmail.com>
4586 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
4588 2005-08-24 Zoltan Varga <vargaz@gmail.com>
4590 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
4591 to the same register if dreg is just a base register.
4592 (print_ins): Improve printing of membase opcodes.
4594 * inssel-x86.brg: Add optimized ldind(reg) rules.
4596 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
4598 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
4600 * mini.c: when running under valgrind, set the stack bottom for
4601 the GC at the actual approximate stack for the app (fixes running
4602 mono with valgrind).
4604 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4606 * mini.c: do no break at the first valuetype to init found
4609 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4611 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4613 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4615 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4617 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4619 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4621 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4623 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4625 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4628 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4631 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4634 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4636 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4638 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4640 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4641 in the tail recursion optimization.
4643 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4644 debug info into the assembly file.
4646 * iltests.il: Add test for filter regions.
4648 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4649 initial stack of filter regions. Fixes #75755.
4651 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4653 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4656 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4658 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4659 the check for an already compiled method on non-ia64 platforms.
4660 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4663 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4665 * inssel-x86.brg: Add some optimized call rules.
4667 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4669 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4672 * mini.h mini-trampolines.c: Pass the trampoline argument to
4673 mono_arch_patch_delegate_trampoline.
4675 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4677 * mini-trampolines.c: Fix build.
4679 * mini-amd64.h: Add delegate trampolines.
4681 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4683 * inssel-amd64.brg: Add optimized call rules.
4685 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4687 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4689 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4691 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4694 * mini-ia64.c: Remove LMF fixmes.
4696 * mini-ia64.h: Remove most fields from LMF.
4698 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4700 * mini-trampolines.c: Add support for IA64 function descriptors.
4702 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4703 for IA64 function descriptors.
4705 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4707 * tramp-arm.c: patch the vtable for virtual calls. Added
4708 support code to register/unregister the LMF.
4709 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4712 2005-08-19 Dick Porter <dick@ximian.com>
4714 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4715 bit value if needed.
4717 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4719 * mini.c (mini_get_method): Move handling of wrapper data here.
4721 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4723 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4726 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4727 bblock->code does not remain empty.
4729 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4731 * arrays.cs: Add regression test for #75832.
4733 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4734 rules. Fixes #75832.
4736 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4737 instruction scheduling.
4739 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4741 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4743 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4745 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4747 * mini-codegen.c: Fix VC build.
4749 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4751 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4753 * mini.h: fix signature for mono_register_opcode_emulation.
4755 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4757 * mini.c: Get rid of most of the helper_sig_... constants using
4758 mono_create_icall_signature ().
4760 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4762 * jit-icalls.c (helper_ldstr): New helper function.
4764 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4766 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4767 throw, load the string using a helper call instead of creating a string object.
4769 * aot.c: Update after LDSTR changes.
4771 * mini.h: Bump AOT file version.
4773 * aot.c: Save class size info into the AOT file. Print more statistics during
4776 * mini.h: Bump AOT file version.
4778 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4779 ordering of disasm cases. Fixes #74957.
4781 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4783 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4784 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4785 the generic code needed for the ARM port.
4787 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4789 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4790 inssel-arm.brg: more ARM features and fixes.
4792 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4794 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4795 ARM port work in progress.
4797 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4799 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4801 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4803 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4805 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4807 * *-ia64.*: Ongoing IA64 work.
4809 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4811 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4813 * TODO: Remove out-of-data todo stuff.
4815 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4818 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4820 * mini.h: Bump corlib version.
4822 2005-07-27 Martin Baulig <martin@ximian.com>
4825 (create_copy_ins): Added `const unsigned char *ip' argument; set
4826 `copy->cil_code' from it.
4828 2005-07-27 Martin Baulig <martin@ximian.com>
4830 * mini-exceptions.c (mono_handle_exception): Don't call
4831 mono_debugger_handle_exception() for filters.
4833 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4835 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4838 2005-07-26 Martin Baulig <martin@ximian.com>
4840 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4842 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4843 helper_compile_generic_method() if the method is actually virtual
4846 2005-07-26 Martin Baulig <martin@ximian.com>
4849 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4850 public; this is now accessed directly by the debugger.
4851 (mono_generic_trampoline_code): Removed.
4854 (mono_debug_init_method): Also add interncalls and wrappers.
4856 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4858 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4860 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4862 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4864 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4866 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4868 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4870 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4871 getting TLS offsets on AMD64 too.
4873 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4875 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4877 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4879 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4880 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4882 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4884 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4886 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4889 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4890 mono_sparc_is_virtual_call ().
4892 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4894 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4895 trampoline parameters.
4897 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4899 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4900 to mono_arch_get_vcall_slot_addr.
4902 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4905 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4907 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4909 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4911 2005-07-19 Martin Baulig <martin@ximian.com>
4913 * exceptions-amd64.c (throw_exception): Call
4914 mono_debugger_throw_exception() here like we're doing it on i386.
4916 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4918 * mini-ia64.c: Add optimized TLS access support.
4920 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4922 * mini-exceptions.c: Ongoing IA64 work.
4924 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4926 * mini.c: Use the default optimization set when embedding. Fixes
4929 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4931 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4932 of trampolines to a separate file.
4934 * mini-trampolines.c: New file.
4936 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4939 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4942 * mini-codegen.c: Fix cygwin build.
4944 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4946 * mini.c: Add some minor changes needed by the IA64 port.
4948 * *-ia64.*: Ongoing IA64 work.
4950 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4952 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4953 trampolines into arch-independent and arch-dependent parts.
4955 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4957 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4959 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4961 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4962 the xp-regalloc-branch for amd64.
4964 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4965 xp-regalloc-branch for x86.
4967 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4969 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4971 2005-07-06 Martin Baulig <martin@ximian.com>
4974 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4975 (mono_jit_runtime_invoke): Likewise.
4977 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4979 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4982 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4983 without loading their metadata. Reorganize the file format so exception handling+
4984 debug info is kept separate from normal method info. Create MonoJitInfo
4985 structures for methods lazily.
4987 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4989 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4991 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4993 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4996 * mini.h: Bump AOT file version.
4998 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
5000 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5002 2005-07-01 Raja R Harinath <rharinath@novell.com>
5004 * Makefile.am (check-local): Call semdel-wrapper.
5006 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
5008 * mini-x86.c: Revert the last change as it seems to break the build..
5010 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
5012 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5014 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
5016 2005-06-27 Ben Maurer <bmaurer@ximian.com>
5018 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
5019 outside of the macro, so strange stuff doesn't happen with gcc4
5020 (NEW_AOTCONST_TOKEN): Likewise.
5022 2005-06-28 Martin Baulig <martin@ximian.com>
5024 * mini.c (mini_class_is_system_array): New static method; use this
5025 instead of `klass->parent == mono_defaults.array_class' everywhere
5026 since this also works for the new generic array class.
5028 2005-06-26 Ben Maurer <bmaurer@ximian.com>
5030 * inssel.brg: Remove warnings.
5032 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
5034 * mini-ia64.c: Ongoing IA64 work.
5036 * basic-float.cs: Add float->i1 conversion test.
5038 * iltests.il: Add conv.u4 test.
5040 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
5042 * inssel-long.brg: Fix bug caused by last change.
5044 2005-06-23 Geoff Norton <gnorton@customerdna.com>
5046 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
5047 BSDs. Allows the x86 JIT to work on OSX86
5049 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
5051 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
5054 * mini-ia64.c: Ongoing IA64 work.
5056 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
5058 * mini-ia64.c: Ongoing IA64 work.
5060 * driver.c: Clean up jit_code_hash as well when using --regression.
5062 * inssel-long.brg: Fix long->i4/u4 conversion rules.
5064 * basic-long.cs: Add tests for long->u4 conversion.
5066 2005-06-18 Ben Maurer <bmaurer@ximian.com>
5068 * mini.c: Take mono_get_domainvar out of macros. This makes sure
5069 that we do not depend on undefined C behavior: the order stuff
5070 gets evaluated within an expression. Fixes mono when compiled on
5073 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
5075 * *-ia64.*: Ongoing IA64 work.
5077 * aot.c: Lower memory usage while loading AOT methods.
5079 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5081 * mini.h: Bump AOT file format version.
5083 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5085 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5087 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5089 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5090 not on callee assembly). Fixed some comments.
5092 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5094 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5095 it gets proper disassembly.
5096 (emit_method_info): Remove some dead code.
5098 * mini.c (mini_method_compile): Allways allocate the GOT var in
5099 mono_method_to_ir for emulating opcodes.
5101 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5103 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5104 before freeing the code memory. Fixes #74990.
5106 * objects.cs: Add regression test for #74992.
5108 * liveness.c: Extend live ranges of arguments to the beginning of the
5109 method. Fixes #74992.
5111 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5112 so it points into the faulting instruction.
5114 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5116 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5118 * *-ia64.*: Ongoing IA64 work.
5120 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5122 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5124 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5126 * *-ia64.*: Ongoing IA64 work.
5128 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5130 * basic-long.cs: Add tests for add/sub.ovf.
5132 * basic.cs: Add tests for sub.ovf.
5134 * *-ia64.*: Ongoing IA64 work.
5136 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5138 * *-ia64.*: Ongoing IA64 work.
5140 * basic.cs: Add conv.ovf.i4.un test.
5142 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5144 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5146 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5148 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5150 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5152 * *-ia64.*: Ongoing IA64 work.
5154 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5157 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5159 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5161 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5163 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5165 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5167 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5168 of a call is callable by a near call.
5170 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5172 * mini-ia64.c: Ongoing IA64 work.
5174 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5176 * genmdesc.c: Make the generated array non-static.
5178 * inssel-long.brg: Fix LSHR_IMM rule.
5180 * *-ia64.*: Ongoing IA64 work.
5182 * *-ia64.*: Ongoing IA64 work.
5184 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5186 * *-ia64.*: Ongoing IA64 work.
5188 * *-ia64.*: Ongoing IA64 work.
5190 * mini-ia64.c: Ongoing IA64 work.
5192 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5194 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5196 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5198 * objects.cs basic-long.cs: Move some tests to objects.cs.
5200 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5202 * *-ia64.*: Ongoing IA64 work.
5204 * iltests.il: Add a new test.
5206 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5207 newobj. Fixes #75042.
5209 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5211 * *-ia64.*: Ongoing IA64 work.
5213 * *-ia64.*: Ongoing IA64 work.
5215 * *-ia64.*: Ongoing IA64 work.
5217 * basic.cs objects.cs: Move tests accessing static variables as well.
5219 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5221 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5223 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5225 * driver.c: Always print failed tests.
5227 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5230 * *ia64*: Ongoing IA64 work.
5232 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5234 * basic.cs: Add tests for add.ovf. Fix warnings.
5236 2005-05-18 Miguel de Icaza <miguel@novell.com>
5238 * driver.c (mono_main): Avoid crash if no argument is passed to
5239 --break; Do not use g_error, but f_printf. And fix all other
5240 ocurrences of the same crash.
5242 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5244 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5245 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5248 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5250 * *-ia64.*: Add beginnings of IA64 backend.
5252 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5254 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5256 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5259 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5261 * mini-amd64.c: Fix a warning.
5263 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5265 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5266 in float_neg. Fixes #74897.
5268 * mini-amd64.c (emit_call): Fix another near call bug.
5270 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5272 * declsec.c: Keep the appdomain information in the structure. Added a
5273 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5274 value gets overwritten).
5275 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5276 an MonoAppDomain member to MonoSecurityFrame.
5277 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5278 used in the stack walk. Now use a MonoArray which grow (double) when
5281 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5283 * mini.c: Re-enabled runtime cleanup, since running threads should
5284 now properly stop when exiting.
5286 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5288 * mini-codegen.c: New file contaning the arch-independent local
5289 register allocator. Not used by any architectures yet.
5291 * mini.h linear-scan.c: Merge some changes from the
5292 mini-xp-local-regalloc branch.
5294 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5296 * mini-amd64.c (emit_call): Fix calls to native functions when the
5297 runtime is compiled as a shared library. Fixes #74756.
5299 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5300 on a literal field. Fixes #74751.
5302 2005-04-25 Raja R Harinath <rharinath@novell.com>
5304 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5306 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5308 * objects.cs: Add missing null casting test.
5310 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5312 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5313 in wrapper methods. Also rename 'address' variable to 'offset'.
5315 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5317 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5320 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5322 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5325 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5327 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5329 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5331 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5332 just the last bytes.
5334 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5336 * aot.c (mono_compile_assembly): Fix warning.
5338 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5339 by the _MSC_VER stuff.
5341 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5343 * inssel-long.brg: Fix #74588.
5345 * cpu-amd64.md: Fix #74591.
5347 * iltests.il: Add new regression tests.
5349 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5351 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5354 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5356 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5358 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5359 from Bill Middleton <flashdict@gmail.com>.
5361 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5363 * arrays.cs: Add new regression test. Fix warnings.
5365 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5367 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5368 and leakage in CKFINITE.
5370 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5371 this to a null op since it is called on amd64 too.
5373 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5375 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5376 body since this is not used on amd64.
5378 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5380 * mini-amd64.c: Remove obsolete fixmes.
5382 * mini.c (print_method_from_ip): Fix debugging support.
5384 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5386 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5387 so that expressions that don't give much gain are not reduced.
5388 * ssapre.h: Likewise.
5390 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5392 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5394 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5396 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5398 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5400 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5402 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5404 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5406 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5409 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5411 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5413 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5415 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5416 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5418 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5420 * mini-x86.c: Fix up stack overflow handling.
5422 * exceptions.cs: Add new regression test.
5424 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5426 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5427 mono_jit_thread_attach.
5429 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5431 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5433 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5434 avoid calling constructors using callvirt.
5436 * inssel.brg: Fix #74073.
5438 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5440 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5441 compilation with non-GCC compilers.
5442 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5443 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5445 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5447 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5448 klass->interface_offsets (will likely fix bug#74073).
5450 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5452 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5454 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5456 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5457 to amd64_div_reg_size ().
5459 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5461 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5463 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5465 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5467 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5469 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5471 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5473 * mini.c (mono_precompile_assembly): Load and precompile referenced
5474 assemblies as well. Fixes #74015.
5476 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5478 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5480 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5482 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5483 a lot of checks and (anyway) permissions cannot work until corlib is
5486 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5488 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5490 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5492 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5493 calls (fixes bug#72824).
5495 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5497 * mini.c: fix tail recursion elimination (see test in bug#73936).
5499 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5501 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5502 some fp functions in sse2 mode.
5504 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5506 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5508 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5510 * mini.h mini.c: Add mono_get_jit_tls_key ().
5512 * mini-x86.c: Enable fast TLS support on windows.
5514 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5516 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5517 * mini.c: Check for p/invoke method when generating code. If a
5518 p/invoke method, or it's class, isn't decorated with [Suppress
5519 UnmanagedCodeSecurity] then generate code to call System.Security.
5520 UnmanagedDemand (only if the security manager is active).
5522 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5524 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5525 last change as it seems to cause strange crashes.
5527 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5529 * *.c: handle unsafe function pointers where needed.
5531 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5533 * mini.c (mono_jit_free_method): Remove the fixme too.
5535 2005-03-15 Miguel de Icaza <miguel@novell.com>
5537 * mini.c: As discussed, make the code actually free the delegate
5538 thunk now, to enable the debugging of delegate problems, use
5539 MONO_DEBUG=1 when running Mono.
5541 This takes also care of parts of the leaks as seen by Joe.
5543 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5545 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5546 thread_tls_offset calculation.
5548 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
5550 * declsec.c: Reworked linkdemand checks for icall. The previous code
5551 was using the declaration code (untrusted) and didn't work as expected
5552 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
5555 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
5557 * iltests.il: Add new localloc test.
5559 * mini-amd64.c: Handle large stack allocations the same way as on
5560 windows if stack overflow handling is working.
5562 * mini-amd64.c: Allocate the signal stack using mmap.
5564 * mini.c (sigsegv_signal_handler): Fix reading of context.
5566 * mini-exceptions.c: Fix up stack overflow handling.
5568 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
5570 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
5572 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
5574 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
5576 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
5577 tramp_init functions as they are no longer needed.
5579 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
5581 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
5583 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
5585 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
5587 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
5590 * mini-ops.h: Add OP_LMUL_IMM.
5592 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
5593 long mul/div opcodes as intrinsic.
5595 * mini-amd64.c (emit_call): Handle the case when the callee might be
5598 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
5600 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5603 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5605 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5607 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5609 * mini.c (mono_codegen): Don't leak here, to help people running
5612 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5614 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5615 conversions in sse2 mode.
5617 * basic-float.cs: Add regression test.
5619 * mini-amd64.c: Reenable sse2.
5621 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5623 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5625 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5627 * driver.c: Copyright text should include 2005.
5629 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5631 * cpu-amd64.md (load_membase): Fix more max lengths.
5633 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5635 * cpu-amd64.md (load_membase): Fix max length.
5637 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5639 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5641 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5642 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5644 * basic-float.cs: Add rounding regression test.
5646 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5648 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5650 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5651 structures in registers for pinvoke wrappers.
5653 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5655 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5657 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5659 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5660 wrapper to mono_jit_thread_attach.
5662 * mini.c (mini_jit_thread_attach): New jit icall.
5664 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5665 native->managed wrappers.
5667 * exceptions.cs: Add new regression test.
5669 * mini.c (optimize_branches): Check regions in the cbranch to throw
5670 block case as well. Fixes #73242.
5672 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5674 * mini.c: thread safety fixes.
5676 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5678 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5679 patching stuff, since delegates use jump trampolines so there is
5682 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5685 * tramp-amd64.c: Fix build.
5687 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5688 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5690 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5691 Rename this to mono_arch....
5692 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5694 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5696 * mini-amd64.c (emit_call): If both the caller and the callee is
5697 guaranteed to have 32 bit addresses, emit a normal call.
5699 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5701 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5702 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5703 method_ptr inside delegates.
5705 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5707 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5708 invalidated. Fixes #73001.
5710 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5712 * mini-x86.c: Only use stdcall for pinvokes on windows.
5714 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5716 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5717 * mini-x86.c: remove unreliable __thread var offset detection,
5718 use the correct accessors and enable by default.
5720 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5722 * mini.c (mono_jit_free_method): Fix memory leak.
5724 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5726 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5728 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5730 * cpu-amd64.md: Fix lengths of atomic opcodes.
5732 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5734 * driver.c: try to not imply using ICU is any good.
5736 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5738 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5739 functions as inline ops.
5741 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5742 some Interlocked functions as inline ops.
5744 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5746 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5748 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5750 * mini.c: Add support for OP_NOT_TAKEN.
5752 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5753 structures in registers for pinvoke wrappers.
5755 * mini-amd64.c: Fix warnings.
5757 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5759 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5761 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5763 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5764 address instead of loading the address from it.
5766 * mini-x86.c: Add support for returning small structs in registers
5767 on Win32. Fixes part of #70864.
5769 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5771 * trace.c (get_token): Improve error checking.
5773 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5775 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5777 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5779 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5780 it can be reused for MonoClass.
5781 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5784 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5786 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5787 instead of a MonoReflectionMethod. The method information wasn't used
5788 when displaying SecurityException details (but will be now).
5790 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5792 * Makefile.am : windows build fix.
5794 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5796 * iltests.il: Add new regression test.
5798 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5801 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5803 * mini.c: Moved linkdemand check into helper function check_linkdemand
5804 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5807 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5809 * declsec.c: Added statistics counter for different kinds of
5811 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5812 (and commented) declaration.
5813 * mini.c: Added statistics counter for security Demand code
5814 generation. Added display of security statistics.
5816 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5818 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5819 Fix compilation errors under gcc-2.95.
5821 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5823 * mini.c, driver.c: Use the new jit trampoline hashtable
5825 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5827 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5829 2005-02-11 Martin Baulig <martin@ximian.com>
5831 * debug-mini.c (mono_debug_close_method): Free the line number array.
5833 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5835 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5838 * mini.h: Bump AOT file format version.
5840 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5842 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5844 * declsec.h: Added macros to get/set lazyly initialized security
5845 informations about assemblies. Added new enum for different type of
5846 possible LinkDemand violation. Added function to check LinkDemands.
5847 * mini.h: Added a field to MonoCompile to hold any security violation
5848 detected when JITting a method (so it can be thrown later).
5849 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5850 and CEE_CALLVIRT. Added code to throw exception at the end of
5851 mini_method_compile (note: the exception is unhandled right now).
5853 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5855 * mini.c, jit-icalls.c: use the managed implementation of
5856 memset for initobj and memset, to avoid managed <-> unmanaged
5859 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5861 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5862 optimization if it would need a GOT var.
5864 * basic.cs: Add tests for constant propagation and switch statements.
5866 * ssa.c: Fix out-of-range constant propagation and switch statements.
5868 2005-02-09 <vargaz@freemail.hu>
5870 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5872 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5874 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5876 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5878 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5880 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5882 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5883 arithmetic operations.
5885 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5887 * mini-ppc.c: add a workaround for broken user code that
5888 DllImports vararg functions with non-vararg signatures.
5890 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5892 * mini.c (mono_jit_compile_method_inner): Add detection and a
5893 meaningfull error message for assemblies written in Managed C++.
5895 * tramp-amd64.c mini-amd64.h: Add support for
5896 create_trampoline_from_token ().
5898 * aot.c mini-x86.c abcremoval.c: Applied patch from
5899 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5901 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5903 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5904 which takes a MonoImage/token as parameter instead of a MonoMethod.
5906 * aot.c: Use the new trampoline for initializing vtables.
5908 * aot.c: Add support for ldfld/stfld_remote wrappers.
5910 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5911 rules for compare <MEM>, IMM.
5913 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5915 * aot.c: Handle inherited finalizers correctly.
5917 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5919 * inssel.brg (stmt): Add a missing _setup_... ().
5921 * aot.c: Save some parts of the class state to the AOT file and use it
5922 to recompute that state when a class is initialized.
5924 * mini.c: Install AOT hooks into the runtime.
5926 * mini.h: Bump AOT file format version.
5928 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5931 * iltests.il: Add new test.
5933 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5937 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5939 * mini.c: setup the statistical profiler in the thread attach
5940 callback to cope with the new single thread code.
5942 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5944 * mini-ppc.c: ensure we have enough room for the profiler
5945 calls (fixed bug#72084).
5947 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5949 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5952 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5954 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5956 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5958 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5959 to succesfully execute parrotbench).
5960 * ssapre.h: Likewise.
5962 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5964 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5965 variable for stores to method arguments (fixes a SSAPRE issue).
5967 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5969 * mini.c: handle value types in dup, fixes gen-112.cs.
5971 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5973 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5974 sequence for calls in dynamic methods to avoid thunks.
5976 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5978 * mini.c: correctly remove dynamic methods from the hashtable.
5980 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5982 * driver.c: Disabled SSAPRE until fix the bug that appears
5983 in IronPython's parrotbench.
5985 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5987 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5989 * mini.c (mono_method_to_ir): Revert the previous change.
5991 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5994 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5995 mono_jit_info_table_find () etc. when running under valgrind.
5997 * inssel.brg: Fix warnings.
5999 * mini-exceptions.c: Fix warnings.
6001 2005-01-31 Martin Baulig <martin@ximian.com>
6003 * driver.c (compile_all_methods_thread_main): Don't try to compile
6004 generic methods or anything which has type parameters.
6006 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
6008 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
6010 * TestDriver.cs: Add --verbose flags.
6012 * graph.c ssa.c: Fix 64 bit warnings.
6014 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
6015 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
6016 Fix 64 bit warnings.
6018 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
6019 variable not spotted by gcc.
6021 * mini-amd64.c inssel-amd64.brg: Applied patch from
6022 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
6023 X86_COMPARE_MEMBASE opcodes.
6025 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
6027 2005-01-29 Ben Maurer <bmaurer@ximian.com>
6029 * *: MonoMethod->signature might be NULL now. You *MUST* use
6030 mono_method_signature.
6032 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6034 * driver.c (compile_all_methods_thread_main): Compile the methods
6035 without invoking cctors.
6037 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6039 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
6040 * basic-calls.cs: test for the above.
6042 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6044 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
6045 MonoJitInfo changes.
6047 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
6049 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
6050 eagerly if it contains dynamic methods.
6052 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
6054 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
6055 trace, it is now computed by an icall from trace_ips.
6057 * mini-exceptions.c: Fix a warning.
6059 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
6061 * mini-exceptions.c: don't bother getting stack trace info if
6062 it's not going to be used.
6064 2005-01-27 Raja R Harinath <rharinath@novell.com>
6066 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
6069 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
6071 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
6073 * aot.c: Avoid calling mono_method_get_header () if not needed.
6075 * mini.h: Bump AOT file format version.
6077 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6079 * mini.c (mono_print_tree): Print more info for calls.
6081 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6083 * declsec.h: Remove warning by adding missing include for marshal.h
6085 2005-01-26 Martin Baulig <martin@ximian.com>
6087 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6090 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6092 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6095 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6097 * aot.c (mono_compile_assembly): Fix a warning.
6099 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6101 * declsec.c: Look for security attributes on the original MonoMethod
6102 (and not the wrapped one). This fix permissions on icalls.
6104 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6106 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6108 * mini.c (mono_allocate_stack_slots): Add a fixme.
6110 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6112 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6114 * inssel.brg: optimize casts of sealed types (more
6115 optimizations waiting for fixes in remoting).
6117 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6119 * inssel.brg (stmt): Add another dummy rule.
6121 * driver.c: Fix warnings.
6123 * driver.c (mono_main): If running under valgrind, instruct glib to use
6124 the system allocation functions so valgrind can track the memory
6125 allocated by the g_... functions.
6127 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6129 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6131 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6133 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6134 variables in try regions.
6136 * mini.c (mini_method_compile): Don't disable optimizations on large
6137 methods when AOT compiling.
6139 * mini.c (mono_allocate_stack_slots): New arch independent method to
6140 allocate stack slots. Not yet used.
6142 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6144 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6146 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6148 * mini-ppc.c: make the branch info relative as the code
6149 buffer can be reallocated.
6151 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6153 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6154 * driver.c: Removed the AOT/security restriction. Now initialize the
6155 security manager (in metadata) if --security is used.
6156 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6157 rather than the pointer to declarative security, when AOT is used.
6159 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6161 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6162 basic blocks, reduced intrinsic exception throwing code size.
6164 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6166 * driver.c (mini_usage): Reorder the usage screen.
6168 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6170 * mini.c (mono_resolve_patch_target): Fix warning.
6172 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6174 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6177 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6179 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6180 breaks the amd64 build.
6182 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6183 register allocation. Fixes #71454.
6185 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6187 * arrays.cs: Add new regression test.
6189 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6191 * ssapre.c: Turned usage of snprintf to GString.
6192 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6193 (I left it on by mistake in my previous commit).
6195 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6197 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6198 on cond branch optimization (fixes bug# 71515).
6200 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6202 * abcremoval.c: Fixed bug 71062.
6203 * abcremoval.h: Likewise.
6205 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6207 * mini.c: Added a new functionality to optimize_branches, the removal
6208 of useless basic blocks, and fixed some problem in the removal of
6209 critical edges; some utility functions added for both purposes.
6210 * ssapre.c: Added complex expression support, and fixed bug 70637.
6211 * ssapre.h: Likewise.
6212 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6214 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6215 * driver.c: Re-enabled SSAPRE.
6217 2005-01-19 Martin Baulig <martin@ximian.com>
6219 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6220 the result of mono_get_method_constrained().
6222 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6224 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6227 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6229 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6230 be detected. Fixes #59296.
6232 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6234 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6235 which can happen. Fixes #71361.
6237 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6239 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6242 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6244 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6245 appdomain-unload.exe to fail.
6247 * mini.c: Fix some memory leaks.
6249 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6251 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6252 Fixed bug and sped up some codepaths.
6254 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6256 * mini.c: Fix some memory leaks.
6258 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6261 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6263 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6266 * iltests.il: Add regression test for #71320.
6268 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6270 * mini.c (mono_codegen): Fix installation of profiler hooks.
6272 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6274 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6276 * mini.h, mini.c, cfold.c: optimize access to enum
6277 readonly fields, too. Eval conditional branches if possible
6278 to perform unreachable code removal in more cases.
6280 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6282 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6284 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6287 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6288 WinXP DEP. Fixes #71244.
6290 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6292 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6294 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6296 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6298 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6300 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6303 * mini.h: Bump AOT version.
6305 * mini.h (MonoCompile): Change exvar to a hash table.
6307 * mini.c: Allocate a separate exvar for each handler block.
6309 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6311 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6312 ex var with the pending exception and only throw if the two are equal.
6315 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6317 * mini-x86.c: Fix warnings.
6319 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6320 used by all the ports now.
6322 * aot.c: Add write-symbols and save-temps options.
6324 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6326 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6328 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6330 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6333 * tramp-s390.c: Check vtable slot belongs to the domain.
6335 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6336 as per other platforms.
6338 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6340 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6342 * driver.c: we don't run the Main() code in a subthread anymore.
6344 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6346 * mini.c: added experimental rtc support in the statistical
6347 profiler: if the user has the permission, more accurate statistics
6348 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6349 The MONO_RTC value must be restricted to what the linux rtc allows:
6350 power of two from 64 to 8192 Hz.
6352 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6354 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6356 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6358 * mini-ppc.c: better icache flush for smp.
6360 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6362 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6364 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6365 amd64 port, not yet used.
6367 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6369 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6372 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6374 * driver.c: Added --security option to activate the security manager.
6375 Right now this will allow code generation for declarative demands and
6376 is disabled when AOT is specified.
6377 * mini.c: Add code generation for declarative security demands.
6378 * mini.h: Add mono_use_security_manager as an extern gboolean.
6380 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6382 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6383 emitting more dense assembly code.
6385 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6386 exception throwing stuff.
6388 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6390 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6393 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6396 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6399 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6401 * tramp-*.c: Only patch vtable slots if the object is in the current
6402 domain. Fixes appdomain-unload.exe.
6404 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6406 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6409 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6411 * mini.c (reverse_branch_op): New helper function.
6413 * mini.c (optimize_branches): Run the new optimization only on
6414 platforms which support it. Also reverse all kinds of branches.
6416 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6418 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6421 * mini.c (optimize_branches): Reverse not-equals branches if the false
6422 bblock is a throw. This happens a lot of time with argument checking in
6425 * mini.c (mono_codegen): Add support for placing basic blocks after
6426 the function epilogue.
6428 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6431 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6433 * mini.c (setup_stat_profiler): Only set this up if the platform
6434 supports ITIMER_PROF.
6436 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6438 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6441 * inssel.brg: Fix a warning.
6443 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6445 * mini.c: added support for statistical profiler
6446 (run with: --profile=default:stat).
6448 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6450 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6452 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6454 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6455 related to global registers from the amd64 port.
6457 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6459 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6461 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6462 with global registers.
6463 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6465 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6467 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6469 * debug-mini.c (encode_value): Fix off-by-one.
6471 * aot.c (encode_value): Likewise.
6473 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6475 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6477 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6480 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6482 * aot.c (emit_method_info): Increase size of temp buffer.
6484 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6487 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6489 * aot.c (emit_method_info): Fix build.
6491 * aot.c: Further rework of the AOT file format to reduce the size of
6492 the method info data.
6494 * mini.h: Bump AOT file format version.
6496 2004-12-27 Martin Baulig <martin@ximian.com>
6498 * mini.c (mini_get_method): New static method; call
6499 mono_get_method_full() and mono_get_inflated_method().
6500 (mono_method_to_ir): Use mini_get_method() instead of
6501 mono_get_method_full().
6503 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6505 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6507 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6509 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6511 * inssel-amd64.brg: Add some optimization rules.
6513 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6515 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6516 standard not GC'd stuff is fine.
6518 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6520 * aot.c: Rework the AOT file format to get rid of most of the global
6521 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6523 * mini.h: Bump AOT file format version.
6525 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6527 * mini.h: Bump AOT file format version.
6529 * aot.c (mono_aot_is_got_entry): New function to determine if an
6530 address is inside a GOT.
6532 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6534 * cpu-pentium.md: Increase the maximum size of some instructions which
6535 might involve a got access.
6537 * mini.c (get_method_from_ip): Another debug helper function.
6539 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6540 when got var accesses are created during the decompose phase.
6542 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6544 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6545 argument mini_compile_method and to MonoCompile, and use this to
6546 determine whenever a given method is compiled for AOT. This allows the
6547 other methods compiled during AOT compilation to be free of AOT stuff,
6548 so the backends does not need to add special support for them by
6549 creating a fake GOT etc.
6551 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
6554 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6556 * mini.c (mono_method_to_ir): It turns out that some of the
6557 x-appdomain wrappers are lax with types, so just ignore this for
6560 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
6561 at the vtable->klass. If it is non-shared code we can just use the
6564 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
6566 * mini-ppc.c: access MonoDomain from tls, too.
6568 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
6570 * declsec.c: Removed unused variable (and related warning ;-)
6572 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6574 * iltests.il: New test for LDELEMA on an array of ref types.
6576 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
6577 all ldelema's on reftypes.
6578 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
6579 it was the wrong place to put it.
6581 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
6582 register to pop to make this cleaner, at the request of Paolo.
6584 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6586 * mini-ops.h (OP_GETHASHCODE): New op.
6588 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
6590 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
6593 For a microbenchmark, this reduces the cost of Hashtable.get_Item
6596 * mini-x86.c (mono_arch_output_basic_block): Rather than
6604 The first is 3 bytes while the second is 1. This saves 36 kb on
6605 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6606 see a small boost because of icache locality.
6608 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6610 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6612 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6613 started code sharing with the generic code.
6615 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6617 * mini-ppc.c, cpu-g4.md: added code for direct access to
6620 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6622 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6623 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6626 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6628 * declsec.c|h: Added functions to cache the declarative stack modifiers
6629 in MonoJitInfo and to create a security frame from a MonoJitInfo
6631 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6632 created. Register internal calls for System.Security.SecurityFrame::
6633 _GetSecurityFrame and _GetSecurityStack.
6634 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6635 the definitions for the new stack walk/callback mechanism.
6636 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6637 first security frame for LinkDemands and InheritanceDemands) and
6638 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6640 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6641 walk initialization (lupus).
6643 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6645 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6647 (handle_loaded_temps): Do not create a temporary variable for
6648 things that we know are temps. They will never be modified.
6649 (mono_spill_call): Set MONO_INST_IS_TEMP
6650 (mono_emulate_opcode): ditto
6652 (mono_method_to_ir.CEE_DUP): ditto
6654 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6656 * mini.c (type_to_eval_stack_type): Make this handle the void type
6657 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6658 (emit_tree): use ip_in_bb to special case some common idioms
6659 Update all callers to pass in the IP.
6660 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6662 This gives us a nice 2% speedup in mcs bootstrap.
6664 * mini-x86.c (peephole_pass): Peephole pass to make
6673 * mini.c (ip_in_bb): new method.
6674 (mono_method_to_ir): use this method rather than doing the hash
6677 * linear-scan.c (mono_linear_scan): When expiring actives, you
6678 don't need to keep around variables that expire on this
6679 instruction. This makes it so that:
6682 store (ebx add (ebx, 1))
6686 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6688 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6689 combination to avoid doing two copies. Fix up problems with previous
6692 * mini.c: Fix 64 bit warnings.
6694 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6696 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6698 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6699 changes from the x86 code.
6701 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6703 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6705 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6706 throwing code to reduce its size, unify the AOT and non-aot code and
6707 get rid of relocations in the AOT case.
6709 * mini-x86.h mini.c exceptions-x86.c
6710 (mono_arch_get_throw_corlib_exception): New arch specific function to
6711 raise corlib exceptions which doesn't require relocations in the
6714 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6716 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6718 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6721 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6724 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6726 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6727 with add function when used from Inc/dec atomic
6728 functions. Re-enabled optimization on x86.
6729 * mini-ops.h: renamed atomic_add functions to
6730 allow _add to match the Interlocked::Add and
6731 _add_next to match Interlocked::Inc/Dec.
6733 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6735 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6736 linking of BBs to the end BB, and enabled SSAPRE also with
6737 consprop and copyprop (which was prevented by that bug).
6739 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6741 * mini-x86.c: disabling the Interlocked optimizing code.
6743 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6745 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6748 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6750 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6751 interlocked optimization due lack of support on x86, rewrote
6752 exchange to take into account that base may be in eax.
6754 xsp works again; activated Interlocked optimizing code.
6756 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6758 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6760 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6762 * mini-ops.h: Add new opcodes.
6764 * mini.h: Add new patch types. Add got_var to MonoCompile.
6766 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6767 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6768 make it work with all kinds of patchable code.
6770 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6771 address of the GOT, and referencing entries in the GOT.
6773 * mini.c: Add code to load the GOT address if needed by an opcode.
6775 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6776 independent AOT code on the x86 using an elf-style Global Offset Table.
6778 2004-12-14 Raja R Harinath <rharinath@novell.com>
6780 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6782 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6784 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6787 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6789 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6790 of Interlocked:Increment/Decrement/Add as inline ops.
6791 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6793 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6795 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6796 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6798 2004-12-12 Duncan Mak <duncan@ximian.com>
6800 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6801 again. `patch_info->table_size' is no longer valid after Zoltan's
6804 2004-12-12 Martin Baulig <martin@ximian.com>
6806 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6807 if we are the "real" method, ie. not an inlined method inside it.
6809 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6811 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6812 before we look in the special fields table. This fixes
6813 ../tests/thread-static-init.cs.
6815 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6817 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6818 for Array get_Rank and get_Length. Fixes bug #70465.
6820 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6822 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6823 separate structure to reduce the size of MonoJumpInfo.
6825 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6827 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6829 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6831 * mini.c (mini_get_inst_for_method): Changed to allow ports
6832 to return a MonoInst instead of opcode
6833 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6835 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6836 Allow ports to return a created MonoInst instead of op-code, will enable
6838 (renamed mini_get_opcode_for_method to better reflected the functionality)
6840 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6842 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6844 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6846 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6849 2004-12-08 Martin Baulig <martin@ximian.com>
6851 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6852 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6854 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6856 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6859 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6862 2004-12-08 Raja R Harinath <rharinath@novell.com>
6864 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6866 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6868 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6869 bug introduced by the previous patch.
6871 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6873 * mini-ppc.c, objectc.cs: handle large structs passed by value
6876 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6878 * mini-ppc.c: OP_ARGLIST implementation from
6879 Geoff Norton <gnorton@customerdna.com>.
6881 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6883 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6884 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6886 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6888 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6890 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6892 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6895 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6897 * mini-sparc.c: Zero out localled-ed memory.
6899 * iltests.il: Add tests for zeroing out localloc-ed memory.
6901 2004-12-04 Martin Baulig <martin@ximian.com>
6903 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6904 mono_method_get_signature_full().
6906 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6908 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6909 and some utility functions (always for SSAPRE), integrated SSAPRE.
6911 * driver.c: Added ssapre option.
6912 * ssa.c: Small fix on OP_ARG handling.
6913 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6914 * Makefile.am: Likewise.
6916 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6918 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6921 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6924 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6926 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6928 * cpu-s390.md : Increase instruction length of oparglist.
6930 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6932 2004-11-30 Martin Baulig <martin@ximian.com>
6934 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6935 virtual generic methods. We call a special helper_compile_generic_method()
6936 icall to retrieve the method from the vtable, inflate and compile
6937 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6939 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6941 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6943 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6945 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6947 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6950 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6952 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6953 platforms with PIC aot.
6955 2004-11-28 Martin Baulig <martin@ximian.com>
6957 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6960 2004-11-28 Martin Baulig <martin@ximian.com>
6962 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6963 the result of mono_type_get_underlying_type() to check whether
6966 2004-11-26 Martin Baulig <martin@ximian.com>
6969 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6972 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6974 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6975 the same way as the other arguments so they won't get clobbered.
6977 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6978 calls through R11 since it is clobbered by the trampoline code.
6980 2004-11-26 Raja R Harinath <rharinath@novell.com>
6982 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6983 pick up in-tree mscorlib.dll.
6985 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6987 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6989 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6990 runtime data/code are now stored in a table similar to the GOT in ELF.
6991 This allows the code itself to be position independent.
6993 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6996 * aot.c: Attach ELF type (object/function) directives to all global
6999 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
7001 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
7003 * mini-amd64.h: Turn on PIC AOT code.
7005 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
7006 returning the offset within an OP_AOTCONST instruction where the GOT
7007 offset needs to be added.
7009 * mini.h: Bump AOT file format version.
7011 2004-11-25 Martin Baulig <martin@ximian.com>
7013 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
7014 uninflated generic methods.
7016 2004-11-25 Martin Baulig <martin@ximian.com>
7018 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
7020 2004-11-24 Martin Baulig <martin@ximian.com>
7022 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
7023 original klass (this only applies for generic instances).
7025 2004-11-24 Martin Baulig <martin@ximian.com>
7027 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
7028 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
7031 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
7033 * mini.c (mono_method_to_ir): Disable inlining for methods containing
7034 localloc. Fixes #69678.
7036 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
7038 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
7040 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
7041 used SSE registers on pinvoke calls. Fixes #69774.
7043 2004-11-23 Geoff Norton <gnorton@customerdna.com>
7045 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
7046 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
7048 2004-11-23 Raja R Harinath <rharinath@novell.com>
7050 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
7051 Refer directly to the mcs/ tree.
7053 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7055 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
7056 Check if a trampoline for a synchronized method is required.
7058 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
7060 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
7061 with localloc if needed. Throe arithmetric exception in
7062 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
7063 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
7065 2004-11-19 Geoff Norton <gnorton@customerdna.com>
7067 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
7068 types before switching on type. Fixes #69622.
7070 2004-11-19 Raja R Harinath <rharinath@novell.com>
7072 * Makefile.am (check-local): New. Integrate into 'make check'.
7073 (MCS,RUNTIME): Define using in-tree mono and mcs.
7075 (%.exe): Use $(ILASM).
7077 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7079 * mini-ppc.c: adjust initial prolog size (bug #69691).
7081 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7083 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7086 2004-11-17 Raja R Harinath <rharinath@novell.com>
7088 * Makefile.am (clean-local): Rename from 'clean'.
7090 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7092 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7093 to mono_arch_is_int_overflow.
7094 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7097 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7099 * declsec.c|h: New files to support declarative security attributes.
7100 Added function to check if a method has (applicable) security.
7101 * mini.c|h: Add check for declarative security attributes in
7102 mono_method_check_inlining.
7103 * Makefile.am: Added declsec.c and declsec.h to the build.
7105 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7107 * mini.c, mini.h: update to keep dynamic code info per-domain.
7109 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7111 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7112 (mini_init): Get rid of it from here too.
7114 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7116 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7117 implemented OP_RETHROW (patch by Geoff Norton
7118 <gnorton@customerdna.com>).
7120 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7122 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7123 between appdomains. Fixes appdomain-unload on PPC.
7125 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7127 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7128 mini-exceptions.c: handle the new wrapper types.
7129 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7130 token value as a MonoClass* when compiling a wrapper.
7131 mono_jit_create_remoting_trampoline now takes an additional
7132 MonoRemotingTarget parameter.
7134 2004-11-10 Martin Baulig <martin@localhost>
7136 * mini.c (mono_method_to_ir): Use `generic_container->context'
7137 rather than creating a new one.
7139 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7141 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7143 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7145 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7147 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7148 the experimental aot cache stuff.
7150 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7152 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7153 mini-exceptions.c: update to exception clause structure changes.
7155 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7157 * exceptions-x86.c (throw_exception): Fix warnings.
7159 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7162 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7164 * exceptions-sparc.c (get_throw_exception): Really fix this.
7166 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7168 * tramp-*.c: we no longer support icalls without wrappers, so
7169 a bit of code can be removed here
7171 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7173 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7176 * cpu-sparc.md: Add op_rethrow.
7178 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7180 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7182 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7183 * mini-ops.h: Add OP_RETHROW.
7185 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7187 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7189 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7191 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7192 Makes the output much easier to read
7194 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7196 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7197 prevents another huge leak when compiling with ssa. Secondly, the
7198 performance of doing this rather than freeing the lists is much
7199 better. GList does a lock every time you allocate a list link,
7200 so that it can use a memory pool. So, it is better to just use
7201 a memory pool of our own.
7203 * ssa.c, linear-scan.c: replace g_list_remove_link with
7204 g_list_delete. The remove one does not free the GList, so we were
7205 leaking memory. On -O=all --compile-all with corlib, this cut down
7206 3 MB of allocations.
7208 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7210 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7212 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7214 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7215 into a new function mono_create_jit_trampoline ().
7217 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7219 * trace.c (get_spec): Allow tracing of classes without a namespace.
7221 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7223 * mini.c: Fix pointer overwrite in mini_method_compile.
7225 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7227 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7228 The darwin ABI needs some special handling for 1 and 2 byte structs
7229 Lets use lbz/lhz instead of lwz everywhere.
7230 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7231 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7232 Use stb/sth for the former, and put the latter always on stack instead of in
7235 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7237 * trace.c (is_filenamechar): Add '_'.
7239 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7241 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7243 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7245 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7247 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7248 depends on libmonogc. Fixes #68805.
7250 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7252 * mini.c (mono_jit_free_method): Provide extra information for
7253 this error. Currently this leaks, but will be turned into a
7254 developer option in the future.
7256 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7258 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7260 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7262 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7263 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7264 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7266 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7268 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7269 trampolines for AOT code.
7271 2004-10-22 <vargaz@freemail.hu>
7273 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7274 constructed types. Fixes #68136.
7276 2004-10-21 Martin Baulig <martin@ximian.com>
7278 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7279 if it returns true, unwind the stack to the call instruction.
7281 2004-10-21 <vargaz@freemail.hu>
7283 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7285 * mini.h: Bump AOT version number.
7287 * objects.cs: Add another test for unbox trampolines.
7289 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7292 2004-10-20 <vargaz@freemail.hu>
7294 * driver.c: Add SHARED to the set of optimizations tested.
7296 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7298 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7301 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7303 2004-10-20 Martin Baulig <martin@ximian.com>
7305 * mini-exceptions.c (mono_handle_exception): Call
7306 mono_debugger_handle_exception() to tell the debugger about
7307 catch/finally clauses.
7309 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7311 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7313 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7316 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7318 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7319 methods as their native size, fixed bug #57543, #57545.
7320 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7321 This saves a temporary register and mullw call down into 1 (minor perf
7322 increase for cases like sum = sum * 5; This use to translate into:
7325 It now translates to
7328 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7330 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7333 2004-10-11 Martin Baulig <martin@ximian.com>
7335 * mini.c (mono_method_to_ir): If we're a generic method, get the
7336 MonoGenericContainer from our MonoMethodNormal and create a
7337 MonoGenericContext from it.
7339 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7341 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7343 * basic-long.cs: Add test for checked i8->i2 cast.
7345 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7347 * inssel-ppc.brg: added a couple of speedup rules.
7349 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7351 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7352 to speed up rebuilds.
7354 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7356 * mini-s390.c: Minor fix to OP_OR_IMM.
7358 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7360 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7361 better. Fixes appdomain-unload.exe on sparc.
7363 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7365 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7366 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7369 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7371 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7373 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7375 * mini.c: Always generate a field read/write wrapper for members
7376 of the class MarshalByRefObject since the actual instance could
7379 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7381 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7383 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7385 * driver.c mini.h trace.c: Move the setting of the main assembly into
7386 a separate function called mono_trace_set_assembly () and call it after
7387 actually loading the main assembly. Fixes #66872.
7389 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7391 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7392 using the code manager.
7394 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7396 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7398 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7400 * cpu-amd64.md: Fix bug in previous patch.
7402 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7405 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7407 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7408 mini-exceptions.c: updates for changed stack walk interface.
7410 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7412 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7414 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7416 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7418 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7420 * driver.c (mini_regression_list): Do not call mono_assembly_close
7421 since assemblies can't be unloaded.
7423 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7425 * cpu-amd64.md: Fix more instruction lengths.
7427 * cpu-amd64.md: Fix lengths of some instructions.
7429 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7431 * inssel.brg: Make the array ldelema check aot friendly.
7433 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7435 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7437 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7439 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7441 * mini-x86.c: Fix build.
7443 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7444 mono_type_get_underlying_type () helper function to simplify code.
7446 2004-09-09 Martin Baulig <martin@ximian.com>
7448 * mini-amd64.c: Don't access `type->data.klass' directly, call
7449 mono_class_from_mono_type() instead since the type may be a
7452 2004-09-09 Martin Baulig <martin@ximian.com>
7454 * mini-amd64.c (get_call_info): Fix support for generic instances.
7455 (add_valuetype): Use mono_class_from_mono_type() to get the class
7456 since we can be a generic instance.
7458 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7460 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7462 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7464 * liveness.c: reset spill costs on each scan: bug 62107
7466 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7468 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7469 unnecessary line that doesn't compile
7471 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7473 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7474 trampolines, make them call an error function so people can fix their
7477 2004-09-06 Martin Baulig <martin@ximian.com>
7479 * mini.c (mono_method_to_ir): When initializing locals, handle a
7480 generic instances like a valuetype if it's a valuetype and like a
7481 class if it's a class.
7483 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7485 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7486 stack. Fixes #64674.
7488 * exceptions.cs: Add test for unwinding of call arguments.
7490 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7492 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7493 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7494 set the carry/borrow flag). The sparc and s390 implementations
7495 can now use optimized versions (and simplify the code). ppc bugfixes.
7497 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7499 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7501 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7503 * inssel-amd64.brg: Remove leftover 32 bit rule.
7505 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7507 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7509 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7510 mono_arch_find_jit_info functions into a new function. Fix a memory
7513 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7516 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7518 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7521 * exceptions.cs: Add array size tests.
7523 * mini.c: Allocate a separate icall wrapper for each arity of
7524 mono_array_new_va. Fixes #59509.
7526 * exceptions.cs: Add testcase for 64578.
7528 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7530 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7532 2004-09-02 Martin Baulig <martin@ximian.com>
7534 * mini.c (mono_method_to_ir): When initializing the locals, call
7535 handle_initobj() on the generic instance itself, not its
7538 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7540 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7541 MonoJitInfo for dynamic methods.
7543 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7545 * mini.c: Add support for freeing JIT data for dynamic methods.
7547 2004-09-01 Martin Baulig <martin@ximian.com>
7549 * mini-x86.c (is_regsize_var): Added support for generic
7551 (mono_arch_emit_prolog): Make this compile again, use
7552 `x86_push_imm_template (code)'.
7554 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
7556 * mini-x86.c: make all push_imm instructions that get
7557 patched always emit the long form
7559 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
7561 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
7562 in a per-domain hash.
7564 * mini-amd64.c (merge_argument_class_from_type): Handle generic
7567 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
7569 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
7572 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
7575 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
7576 Beginnings of SSE2 support.
7578 * exceptions.cs: Add more tests for checked int<->uint casts.
7580 2004-08-28 Martin Baulig <martin@ximian.com>
7582 * mini-x86.c (mono_arch_instrument_epilog): Added support for
7586 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
7587 Handle generic instances recursively.
7589 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7591 * iltests.il: test for conv.u8 on a constant
7593 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7595 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
7596 LCONV_x4 (shrun_32 (membase)).
7598 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7600 * inssel-x86.brg: c&p rules for push/setret of long
7602 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7604 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7605 compare (regvar, base)
7607 * inssel-x86.brg: more burg love
7609 * inssel.brg: more cleanup
7611 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7613 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7615 * basic-long.cs, basic-calls.cs: new tests for optimization.
7617 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7619 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7622 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7624 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7626 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7628 * inssel.brg (mini_emit_memcpy): use
7629 NO_UNALIGNED_ACCESS to disable memcpy optimization
7631 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7633 * mini-amd64.c: Handle generic types in various places.
7635 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7637 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7639 * mini.c (handle_box): Fix warning.
7641 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7643 * mini-amd64.h: Enable the emit_state optimization.
7645 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7647 * mini-amd64.c: Add some new 64 bit peephole opts.
7649 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7651 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7653 * mini-amd64.c: Register allocator fixes.
7655 * mini.c: Add an optimization to emit_state to avoid allocation of new
7656 registers on some platforms.
7658 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7660 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7662 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7663 allocation. Fixes #63085.
7665 * basic-long.cs: Add new regression test.
7667 * mini-amd64.c: Register allocator improvements.
7669 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7671 * mini-amd64.c (read_tls_offset_from_method): Add another code
7674 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7675 instruction sequence for nullifying class init trampolines.
7677 * objects.cs: Add new regalloc test.
7679 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7681 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7683 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7685 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7688 * driver.c: Fix profiling after TLS changes.
7690 * driver.c (mono_main): Set mono_stats.enabled if needed.
7692 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7695 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7697 * mini-x86.c: use a 1 op rather than a 2 op tls access
7698 instruction -> faster.
7700 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7702 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7705 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7707 * exceptions-sparc.c (throw_exception): fix typo
7709 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7711 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7712 set tree->dreg correctly with tls. Allow any
7713 register to be used.
7715 * mini-x86.c (read_tls_offset_from_method): add new code
7716 generation pattern seen with GCC.
7719 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7721 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7722 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7723 exceptions-sparc.c: fix some performance issues in exception
7724 handling and setting of the stack trace for exceptions that were
7727 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7729 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7732 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7735 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7737 This patch inlines tls access, when possible.
7739 * mini.h: new arch functions for TLS intrinsics.
7740 All platforms updated with a stub.
7742 * mini.c: use the new intrinsics
7744 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7745 arch specific intrinsic for tls variables
7747 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7749 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7752 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7754 * mini.c: thread local allocation
7756 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7758 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7760 * Makefile.am: Link against the static version of libmonogc.
7762 * Makefile.am: Link the static versions of the convenience libraries
7763 into the mono executable.
7765 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7767 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7769 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7770 on integer overflow.
7772 * mini-amd64.c: Reorganize function call code.
7774 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7776 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7778 * inssel-x86.brg: use xor eax,eax.
7780 * basic.cs: new tests
7782 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7784 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7785 in exception throwing code.
7787 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7789 * inssel-x86.brg: use xor esi,esi.
7791 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7793 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7794 can trace methods compiled during mini_init () too.
7796 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7799 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7801 * Makefile.am: static link on x86 (r=zoltan)
7803 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7805 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7806 code since it causes some programs to fail.
7808 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7810 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7812 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7814 * mini.c: ovfops_op_map - add STACK_OBJ case for
7816 * basic.cs: add test_0_pin_string as test
7819 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7821 * Makefile.am: build C# if srcdir != builddir
7823 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7825 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7826 fall-through blocks.
7828 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7830 * driver.c: enable loop by default again and include abcrem in -O=all.
7832 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7834 * iltests.il: Add some localloc tests.
7836 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7838 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7841 * inssel-amd64.brg: Add some optimizations.
7843 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7846 * Makefile.am: Statically link mono against libmono on AMD64.
7848 * mini-amd64.c inssel-amd64.brg: Optimizations.
7850 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7852 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7854 * tramp-amd64.c: Patch calling code in trampolines.
7856 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7858 * mini-amd64.c: pinvoke struct passing fixes.
7860 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7862 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7863 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7865 2004-08-05 Duncan Mak <duncan@ximian.com>
7867 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7870 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7872 * mini-amd64.c (emit_move_return_value): Move return value for normal
7875 2004-08-05 Martin Baulig <martin@ximian.com>
7877 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7878 `type->type'; just modify `type' itself when dealing with enums
7879 and generic instances.
7880 (check_call_signature): Make `simple_type' a `MonoType *'.
7882 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7884 * mini.c: Use OP_PADD to add offsets to addresses.
7886 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7888 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7890 * mini-sparc.c (mono_arch_emit_epilog): fix check
7891 for folding last op into restore instruction
7893 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7895 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7896 helper methods using the code manager.
7898 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7900 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7902 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7904 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7905 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7907 * mini-s390.c: fix tail processing
7909 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7911 * mini-ppc.c: mul.ovf.un exception name fix.
7913 2004-08-03 Martin Baulig <martin@ximian.com>
7915 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7916 instances; before jumping to `handle_enum', also modify `ptype'.
7918 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7920 * cpu-sparc.md: fcall maximal length too small.
7922 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7924 * mini-amd64.c mini.h: Add initial support for passing/returning
7925 structures to/from pinvoked methods.
7927 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7929 * mini-ppc.c: reg allocator fix.
7931 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7933 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7935 * inssel.brg: Optimize memset on 64 bit machines.
7937 * mini-amd64.c: Fix some vararg cases.
7939 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7941 * mini-s390.c: Corrected macro in emit_float_to_int
7943 * s390-abi.cs: Tests to exercise the s390 ABI
7945 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7947 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7950 * basic.cs: Add a test for add.ovf.un.
7952 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7954 * mini-sparc.c: add case for OP_IDIV_UN
7956 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7958 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7960 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7962 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7964 * basic.cs: regression tests.
7966 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7969 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7971 * basic.cs: Add a new test.
7973 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7974 and AOT. Various fixes and optimizations.
7976 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7978 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7980 * mini-ppc.c: make sure temp regs are not used for global reg
7983 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7985 * cpu-sparc.md: conv_i8 fix for 64bits
7987 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7989 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7991 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7992 add opcode for cmp BYTE PTR [eax], imm.
7994 * inssel.brg: Make memcpy and memset takes bases.
7996 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7998 * *-amd64.*: More AMD64 work.
8000 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8002 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
8003 add a compare-not-equal opcode.
8005 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
8007 * mini.c: Use mono_init_from_assembly instead of mono_init.
8009 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8011 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
8013 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
8015 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
8017 * inssel.brg: 64 bit fixes.
8019 * mini.h (MonoCallInst): Add some AMD64 specific data.
8021 * mini.h: Add some OP_P opcodes.
8023 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8025 * basic.cs: tests for 61797 and 61740
8027 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
8029 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
8030 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
8032 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
8034 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
8036 * *-amd64*.*: Ongoing AMD64 work.
8038 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
8040 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
8042 * *-amd64*: Ongoing AMD64 work.
8044 * mini-arch.h: Add AMD64 support.
8046 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
8048 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
8050 * mini-ops.h: Add new opcodes.
8052 * Makefile.am: Add AMD64 support.
8054 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
8055 rules into the inssel-long*.brg files.
8057 * *-amd64.*: Add beginnings of AMD64 backend.
8059 2004-07-22 Ben Maurer <bmaurer@ximian.com>
8061 * mini.c (print_dfn): commenting out the code that prints
8062 the cil. With -O=deadce, this makes -v -v crash.
8064 * cpu-pentium.md: make checkthis have a length of 2
8066 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
8068 * mini-sparc.h: fix implementations of __builtin
8069 functions for Sun compiler for V9.
8071 2004-07-16 Ben Maurer <bmaurer@ximain.com>
8073 * mini.c: use the new stelem.ref wrapper
8074 * exceptions.cs, arrays.cs: new stelem.ref tests
8076 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8078 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8079 new XSP should work with these changes).
8081 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8083 * inssel-{long32,x86,}.brg: trivial optimizations.
8085 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8087 * mini.c: load value when emitting box operation in
8090 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8092 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8093 is one byte shorter than cmp DWORD PTR [eax], 0.
8095 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8097 * inssel-ppc.brg: arguments on the stack are always
8098 relative to the stack pointer (spotted by Neale Ferguson).
8100 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8102 * exceptions-x86.c: delay appending the method name to the trace until
8103 after mono_jit_info_table_find is called, as this gets the real
8106 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8108 * aot.c: register roots
8110 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8112 * aot.c : I could just use PLATFORM_WIN32 flag.
8114 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8116 * aot.c : Reverting the previous fix. This time it broke linux build.
8118 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8120 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8122 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8124 * mini.c (handle_stack_args): Remove some more debugging code.
8126 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8128 * driver.c mini.h aot.c: Allow additional options to be specified with
8129 --aot and pass them to mono_compile_assembly.
8131 * aot.c: Add experimental code to AOT compile all loaded assemblies
8132 on demand and save the code into a cache in the filesystem.
8134 * aot.c: Add support for more wrapper methods.
8136 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8139 * cpu-*.md: Remove removed opcodes.
8141 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8142 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8143 related icalls to marshal.c.
8145 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8147 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8149 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8151 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8153 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8154 * liveness.c: If liveness is recomputated we need to reset the information
8155 for each variable. This way, if the liveness range has been narrowed
8156 by optimizations that happened after the last computation, we can return
8159 For example, if you have
8164 // Tons of code that does not affect i
8170 i = 0 is dead code and will be removed by SSA. However, when
8171 linear scan gets to the code, i will still appear to be live
8172 throughout the entire block. This prevents good register allocation.
8174 2004-07-06 Martin Baulig <martin@ximian.com>
8176 * debug-mini.c (mono_debug_init_method): Allow
8177 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8178 (mono_debug_add_icall_wrapper): New method.
8180 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8182 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8184 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8187 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8189 * aot.c (mono_aot_load_method): Fix loading of debug info.
8191 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8193 * aot.c: Add logging support.
8195 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8197 * mini.h: Add prototype for mono_print_method_from_ip.
8199 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8201 * inssel.brg: 64 bit fixes.
8203 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8206 * Makefile.am: Add SPARC64 support.
8208 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8210 * aot.c: Fix alignment problems on 32 bit platforms.
8212 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8214 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8217 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8220 * mini.h: Bump AOT file version. Some 64 bit fixes.
8222 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8224 * inssel-sparc.brg: Add new rule to avoid register moves.
8226 * inssel.brg: Add ldind_to_load_membase helper function.
8228 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8230 * mini.c: OffsetToStringData intrinsic.
8232 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8234 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8236 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8239 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8240 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8242 * mini.c: reinstated mono_compile_get_interface_var()
8243 on x86, too, since the change breaks the Gtk# build there as well.
8245 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8247 * driver.c: remove loop from the default optimizations: it seems to
8248 interact badly with some of the other options (see bug #60613).
8250 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8252 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8253 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8255 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8257 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8258 vararg-using methods.
8260 2004-06-21 Martin Baulig <martin@ximian.com>
8262 * mini/mini-exceptions.c
8263 (mono_handle_exception): Added `gpointer original_ip' argument.
8264 After calling mono_unhandled_exception(), call
8265 mono_debugger_unhandled_exception() and if that returns true,
8266 restore the context and return.
8268 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8270 * mini-ppc.c: prefer the use of relative branches so
8271 they won't need to be patched in aot code (patch from Patrick Beard).
8273 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8275 * aot.c: patch from Patrick Beard to make the output assembly
8276 more correct for the MacOSX assembler. Small tweak to
8277 generate sane images on Linux/PPC, too.
8279 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8281 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8282 case until bug #59509 is fixed (shows up in #60332).
8284 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8286 * mini.c: make sure the needed wrappers are compiled, too, with
8289 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8291 * driver.c: remove NPTL reference in --version output.
8293 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8295 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8296 generate valid assembly for the Mach-O assembler.
8298 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8300 * driver.c: don't include abcrem in the all optimization specifier
8301 since it slows down jit compilation too much for now.
8303 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8305 * mini.c: use BIGMUL only if both operands have the same signage.
8306 * iltests.il: Test for bug 60056. (errors related to signage in
8311 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8313 * mini.c, aot.c: memory leak fixes.
8315 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8317 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8319 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8321 * Makefile.am: remove the -static hack completely, it links in
8322 statically glib as well.
8324 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8326 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8327 * exceptions.cs: make it compile with new mcs/csc.
8329 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8330 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8331 and added relevant test case.
8333 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8335 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8336 regressions in gtk-sharp.
8338 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8340 * exceptions.cs: New regression tests.
8342 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8344 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8346 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8348 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8350 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8352 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8354 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8356 * mini.c (mono_jit_runtime_invoke): Init class in this
8357 method instead of trusting mono_jit_compile_method to
8358 do the work (because wrappers can be in object class)
8360 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8362 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8364 * basic-long.cs: New regression test.
8366 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8368 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8371 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8373 * Makefile.am: fix miguel's change to build mono statically against
8374 libmono (track build dependencies).
8376 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8378 * cfold.c: Some glib versions do not have G_MININT32.
8380 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8382 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8383 with precision of tan, atan, sin and cos, and implemented related
8384 regressions tests (fixes bug 54467, but one new problem appeared and
8387 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8389 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8391 * exceptions.cs: Add test for constant folding && division by zero.
8393 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8394 since driver.c is in libmono too, so the optimization was useless.
8396 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8397 variable to driver.c so the compiler can emit more efficient code to
8400 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8402 * Makefile.am: don't distribute generated inssel.[ch] files.
8404 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8406 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8407 into the default appdomain. Fixes #58707.
8409 * jit-icalls.c: Remove the broken approximation for truncl, doing
8410 no conversion is better.
8412 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8415 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8417 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8418 of the mcrxr instruction which is not available on some processors
8419 even if it's documented to be. Implement add and sub overflow correctly
8420 (still not complete for long unsigned). Speed up icalls a bit.
8422 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8424 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8425 we run .cctor in the current domain instead of target_domain.
8427 Fixes bug #58558, .cctor not being called in -O=shared.
8429 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8431 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8433 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8435 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8436 which can be done with an imm8, do it that way.
8437 (mono_arch_output_basic_block): ditto for a jmp
8438 (mono_arch_emit_prolog): Computate maximum offset of a label.
8440 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8442 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8443 now tries to allocate prefered physical reg's for virtual
8444 regs. This reduces the number of emited spills/loads with
8445 20-30% on our core assemblies.
8447 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8449 * jit-icalls.c: truncl() is not needed and trunc() is
8450 the correct thing to do anyway (bug #58287).
8452 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8454 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8457 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8459 * driver.c: enable loop optimizations by default.
8461 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8463 * mini-x86.c: fix calc of max loop size when aligning loops start.
8465 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8467 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8470 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8472 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8475 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8477 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8479 * mini.c (inline_method): Allways inline some wrappers even if the cost
8480 is too large. Fixes #58785.
8482 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8484 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8486 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8487 (crichton@gimp.org). Beginning of support for sparc/linux.
8489 * mini-sparc.c: Optimize retrieval of LMF address.
8491 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8493 * exceptions-ppc.c: handle alloca in methods with clauses.
8495 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8497 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8499 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8501 * mini.c: Delegate most of the abort signal work to
8502 mono_thread_request_interruption, which also handles Stop and Suspend
8505 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8507 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8508 supports the save/restore lmf opcodes.
8510 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8512 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8515 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8517 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8519 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8520 methods which contain array accesses.
8522 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8523 boundaries. Fixes #58537.
8525 * iltests.il: Add regression test for #58537.
8527 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8529 * mini-x86.c (mono_arch_local_regalloc): Last part of
8530 fix for bug #58633 (releasing register to early).
8532 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8534 * basic-long.cs: Add new regression test.
8536 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8538 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8539 register too early on the chain.
8541 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8543 * mini.c (create_helper_signature): Use a helper function to reduce
8544 the code which needs to be written. Also set the calling convention of
8545 icalls on windows. Fixes #57840.
8547 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8549 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
8550 exceptions-ppc.c: added helper function to get the instruction address
8551 from a signal handler context.
8553 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8555 * helpers.c: use g_get_tmp_dir. Invokes happyness
8558 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8560 * helpers.c: Add new env variable to pass args to objdump.
8561 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
8563 2004-05-17 Radek Doulik <rodo@ximian.com>
8565 * Makefile.am (common_sources): added abcremoval.h so it get
8566 disted and daily mono packages on go-mono.com will build again
8568 2004-05-17 Massimiliano Mantione <massi@ximian.com>
8570 * abcremoval.c: Fixed coding style, added copyright header.
8572 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
8574 * mini.h: Added prototype for abc removal main function.
8576 * build_relations_propagation_table.pl: Added copyright header.
8578 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8580 * basic-long.cs: reg test for complex ceq_long bug.
8582 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8584 * mini-x86.c (mono_arch_local_regalloc): Correctly free
8585 reg in long and clob case (bug #58343). Fixed/added comments.
8587 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
8589 * mini.c (mono_jit_runtime_invoke): Follow new convention
8590 of calling the invoke method with an function pointer.
8592 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
8594 * ChangeLog: Fix author of memory leak patch.
8596 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
8598 * Makefile.am: fix make dist as well...
8601 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8603 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8604 on archs where pointers are 4 bytes long.
8606 * Makefile.am: Added abcremoval.c source file.
8608 * abcremoval.c: Added abcremoval.c.
8610 * abcremoval.h: Added abcremoval.h.
8612 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8614 * inssel.brg: Enabled bounds check removal.
8616 * mini.c: Added support for abcrem optimization.
8618 * mini.h: Added abcrem optimization label.
8620 * driver.c: Added support for abcrem optimization.
8622 * propagated_relations_table.def: Added propagated_relations_table.def.
8624 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8626 * mini.c, cfold.c: fix style.
8628 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8630 * mini.c: handle issue with the low-level implementation of
8631 some long opcodes (bug #54209).
8633 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8635 * basic.cs: test for my new cmov stuff.
8637 2004-05-13 Patrik Torstensson
8639 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8640 opt and added peephole documentation.
8642 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8644 * tramp-ppc.c: rewrote the generic trampoline code.
8646 2004-05-11 Patrik Torstensson
8648 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8650 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8652 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8654 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8655 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8657 * mini.c: Add new icalls for AsAny marshalling.
8659 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8661 * tramp-ppc.c, mini-ppc.c: more cleanups.
8663 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8665 * mini.c: no warnings.
8667 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8669 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8671 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8673 * mini.c: In the thread abort signal handler, if the thread is in the
8674 process of being stoped, don't throw the Abort exception, just stop the
8677 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8679 * tramp-ppc.c: removed old code.
8681 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8683 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8684 do some simple speed optimizations on ppc.
8686 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8688 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8689 and large offsets in load/store.
8691 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8693 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8694 it causes regressions.
8696 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8698 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8701 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8703 * jit-icalls.c: remove warnings.
8704 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8705 speedups for unsafe code.
8707 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8709 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8711 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8713 * basic-calls.cs: Add new regression test.
8715 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8718 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8720 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8723 2004-05-06 Patrik Torstensson
8725 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8726 long reg allocation in any reg (not only eax:edx) and implemented
8727 long shl/shr ops in asm instead of helpers.
8729 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8731 * mini-sparc.h: Fix warnings.
8733 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8736 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8737 separate statement for clarity.
8739 * mini-sparc.c: Update status.
8741 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8743 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8746 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8748 * inssel-ppc.brg: another small pre-release workaround:
8749 we don't do overflow detection for long_sub_un.
8751 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8753 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8754 (also works around a weird ppc bug: 57957).
8756 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8758 * tramp-ppc.c: trampoline fixes.
8760 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8762 * mini-ppc.c: fixed typos.
8764 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8766 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8767 at the top of the stack. Fixed typos. Use a frame registers
8768 for all the methods with exception clauses.
8770 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8772 * exceptions-ppc.c: restore fp registers.
8774 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8776 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8777 order from the stack top (moved the stack room to save the
8778 return value for trace after the param area). Fixed corruption
8779 in restoring registers on unwind.
8781 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8783 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8785 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8787 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8788 and prolog/epilog for methods that use it. Allow
8789 enough param area room for varargs methods. Fix miguel's
8790 breakage in exception handling.
8792 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8794 * Makefile.am: run genmdesc only on current arch.
8796 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8799 * mini-x86.h: fix the build on windows.
8801 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8803 * 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.
8805 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8807 * mini-exceptions.c: New file.
8809 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8810 Move some parts of the x86 exception handling code to an
8811 arch-independent file so it can be shared with other ports.
8813 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8815 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8817 2004-04-26 David Waite <mass@akuma.org>
8819 * driver.c: remove comma from end of enumeration declaration
8821 2004-04-26 Jackson Harper <jackson@ximian.com>
8823 * driver.c: parse config file before loading first assembly. This
8824 allows the user gac to be enabled/disabled.
8826 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8828 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8829 simpler mechanism: we do not care what is encoded initially
8830 (branch absolute or relative), we care about the code and its
8831 target. I kept the old code for reference for now.
8833 The new code tries first to determine if the jump is anywhere in
8834 the -/+32 absolute meg range, if it succeeds, it encodes using the
8835 absolute branch; If not, it tried to find something in the
8836 relative range, if not, it uses the handle_thunk code.
8838 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8840 * exceptions-ppc.c: use the correct ip register on macosx.
8842 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8844 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8846 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8848 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8849 Raise exception on integer divide by zero by hand since the hw
8850 doesn't support it. Handle NaNs in FP compares.
8852 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8854 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8855 code reducing duplication between the platforms and enabled
8856 signal exception handling (on linux for now).
8858 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8860 * exceptions-ppc.c: more macosx support.
8862 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8864 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8866 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8868 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8870 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8872 * iltests.il: more tests.
8874 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8876 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8879 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8881 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8883 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8885 * liveness.c: Mark variables as volatile in all basic blocks reachable
8886 from exception clauses.
8888 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8890 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8893 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8895 * iltests.il, basic.cs: more tests for regalloc.
8897 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8899 * iltests.il: Some tests for register allocation modifications
8902 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8904 * exceptions.cs: Add regression test for bug #56782.
8906 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8907 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8908 the beauty of fixing the same thing in 5 different files...
8910 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8912 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8915 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8917 * mini.c: Add support for STRWLPARRAY marshalling convention.
8919 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8921 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8922 to init the context to setup the regs pointer).
8924 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8926 * exceptions-ppc.c: more exceptions work.
8928 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8930 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8933 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8935 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8936 can use the memory directly.
8938 * cpu-pentium.md: Update documentation from a post from Zoltan.
8940 add x86_add_membase, x86_sub_membase, x86_mul_membase
8942 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8944 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8945 GENERAL_REGS they were also hardcoded for all PPC ports.
8947 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8949 Remove hard-coded limit for floating point registers, use
8950 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8952 Notice that in MacOS X calling conventions you can fit a lot more
8953 floating point values in registers, so I should update the PInvoke
8954 test to excercise the passing of floating point values on the
8955 stack (currently broken).
8957 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8959 * tramp-ppc.c (create_trampoline_code): Added
8960 JUMP_TRAMPOLINE_SIZE.
8961 (ppc_magic_trampoline): Follow the pattern from
8962 x86_magic_trampoline: if code is set to zero, return.
8963 (create_trampoline_code): Always pass MonoMethod to the jump
8964 trampoline, before it was passing a null.
8965 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8966 share the code with mono_arch_create_jit_trampoline.
8968 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8970 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8973 * cpu-g4.md: Added length for jmp instruction, the worst case
8974 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8977 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8979 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8981 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8983 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8984 before each IL instruction.
8986 * mini.c (CEE_BOX): Fix warnings.
8988 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8990 * mini.c: removed a few unused vars and extra whitespace.
8992 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8994 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8996 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8998 (OP_GETCHR): use the above
8999 (CEE_LDELEMA): use the above.
9001 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
9002 version of the generic impl.
9003 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
9004 (CEE_LDELEMA): use the above.
9006 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9008 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
9011 * iltests.il: Added new regression test for #56317.
9013 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9015 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
9016 under NetBSD. Fixes #56450.
9018 * liveness.c (update_gen_kill_set): Fix previous patch.
9020 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9022 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
9024 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
9026 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
9029 * inssel-sparc.brg: Add more optimizations.
9031 * mini-sparc.c: Replace multiply/divide with shifts if possible.
9033 2004-04-01 Martin Baulig <martin@ximian.com>
9035 * mini.c (handle_box): New static function; moved the
9036 implementation of CEE_BOX here.
9037 (mono_method_to_ir): Added `constrained_call' variable.
9038 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
9039 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
9040 mono_method_get_constrained() to get the method.
9042 2004-04-01 Martin Baulig <martin@ximian.com>
9044 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
9045 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
9046 (mono_method_to_ir): We don't need these macros anymore since
9047 mono_class_get_full() already takes care of it.
9049 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9051 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
9052 use @function (as doesn't accept #function here) and check the return
9053 value of system and stop if fails.
9055 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9057 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
9059 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
9061 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
9063 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
9065 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
9068 * basic-long.cs: Add test for negation of Int64.MinValue.
9070 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
9072 * mini-sparc.c: Update status.
9074 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
9076 * exceptions-sparc.c: Fix return value in filters.
9078 * inssel-sparc.brg: Fix register allocation in some rules.
9080 2004-03-28 Martin Baulig <martin@ximian.com>
9082 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9085 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9087 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9089 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9090 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9091 remove unused conv_u4 opcode.
9093 * mini-x86.c: Remove valgrind workaround since it slows down things
9094 even when mono is not run under valgrind.
9096 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9098 * mini-sparc.c: Update status.
9100 * inssel-sparc.brg: Add some optimizations.
9102 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9103 future delay slot filling. Add support for varargs, tail calls and JMP.
9105 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9106 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9108 * inssel.brg: Fix register allocation in OP_ARGLIST.
9110 * inssel.brg: Fix warnings.
9112 2004-03-25 Martin Baulig <martin@ximian.com>
9114 * mini.c (inflate_generic_field): Removed.
9115 (mini_get_method): Removed, use mono_get_method_full(),
9116 (mini_get_class): Removed, use mono_class_get_full().
9117 (mono_method_to_ir): Pass our generic context to
9118 mono_field_from_token().
9120 2004-03-25 Martin Baulig <martin@ximian.com>
9122 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9123 of a `MonoMethod *'.
9124 (mini_get_method): Take a `MonoGenericContext *' instead
9125 of a `MonoMethod *'.
9126 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9127 a new local variable called `generic_context' which holds the
9128 current `MonoGenericContext *'; use it to lookup things.
9130 2004-03-24 Martin Baulig <martin@ximian.com>
9132 * mini.c (mini_get_class): New static method; if we're inside a
9133 generic instance, inflate the class if neccessary.
9134 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9136 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9138 * iltests.il: New regression test for #55976.
9140 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9143 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9145 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9148 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9150 * liveness.c: Consider SSA stores as well as loads when making vars
9153 * exceptions.cs: New regression tests for register allocation.
9155 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9157 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9158 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9159 domain lock only to protect puntual access to data structures.
9160 Added access lock for sighash, jit_icall_hash_name,
9161 jit_icall_hash_addr and domain->code_mp.
9163 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9165 * driver.c: Print SIGSEGV handling method.
9167 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9169 * mini.c (setup_jit_tls_data): Handle case when this is called
9170 multiple times for a thread.
9172 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9173 is different from fbxx_un. Fixes #54303. Also use constants instead of
9174 magic numbers in a lot of places.
9176 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9178 * exceptions.cs: Fix cctor test when --regression is used.
9180 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9182 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9185 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9187 * inssel-ppc.brg: fixed register assignments for some rules.
9189 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9191 * exceptions.cs: Add test for exceptions in static constructors.
9193 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9194 static constructors outside the domain lock. Fixes #55720.
9196 2004-03-17 Martin Baulig <martin@ximian.com>
9198 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9199 (inflate_generic_field): Take the `MonoMethod *' instead of the
9200 `MonoClass *' and added support for generic method.
9201 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9202 have a `field->parent->gen_params', only inflate the field if it's
9203 an open constructed type.
9205 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9207 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9208 exception object instead of the preconstructed ones.
9210 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9212 * mini.c: reverted changed to sigsegv_signal_handler commited
9213 accidentally in the previous patch.
9215 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9218 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9219 running --aot with an old assembly.
9221 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9223 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9226 * mini-sparc.c: Add support for v9 branches with prediction.
9228 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9230 * mini.c (mini_init): #warning is GNUC only
9232 * mini-sparc.h: implement __builtin_frame_address
9233 and __builtin_return_address for Sun C compiler
9235 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9237 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9239 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9241 * basic-calls.cs: Add test for unaligned byref long argument passing.
9243 * mini-ops.h: Add sparcv9 compare and branch instructions.
9245 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9246 v9 instructions if we have a v9 cpu.
9248 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9249 registers for global allocation.
9251 * exceptions-sparc.c: Fixes.
9253 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9255 * liveness.c (mono_analyze_liveness): Optimized version.
9257 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9259 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9262 * basic-float.cs basic-calls.cs: New regression tests.
9264 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9266 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9267 sigaltstack implementation.
9269 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9271 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9272 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9274 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9276 * mini.c: Fix warnings.
9278 * mini.c (mono_resolve_patch_target): New function which contains the
9279 arch independent part of the patching process.
9281 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9282 patching code to a separate function.
9284 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9286 * mini.c (add_signal_handler): ifdef out on Windows
9288 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9290 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9291 cpu-sparc.md: Add exception handling support + other fixes.
9293 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9294 typed GC detection in --version.
9296 * basic.cs exceptions.cs: New regression tests.
9298 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9299 the arch specific code can store data during a compilation.
9301 * mini-ops.h: Add OP_SETFRET.
9303 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9304 function, register a separate icall for each arity, so the icalls can
9307 * mini.c (mono_print_tree): Print negative offsets in a more readable
9310 * mini.c: Make signal handling work on sparc.
9312 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9314 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9316 * jit-icalls.c: Emulate truncl by aintl on solaris.
9318 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9320 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9322 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9324 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9326 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9327 a MarshalByRef type, inline a method that performs the check, taking into
9328 account that the object can be a proxy. Also implemented tow new opcodes:
9329 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9330 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9331 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9333 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9335 * mini-ppc.c: if a relative branch displacement is too big
9336 but it points to and area reachable with an absolute branch,
9339 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9341 * mini.c: optimize small copies in cpblk.
9343 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9345 * basic-calls.cs basic-float.cs: New regression tests.
9347 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9348 negative offsets from %fp. Implement localloc. Fix local register
9349 allocation. Fix the case when the this argument needs to be saved to
9350 the stack. Implement some missing opcodes.
9352 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9354 * mini.c (mini_method_compile): Reenable global regalloc in methods
9355 with exception handlers.
9357 * linear-scan.c (mono_varlist_sort): Fix warning.
9359 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9361 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9364 * liveness.c: Make all variables uses in exception clauses volatile, to
9365 prevent them from being allocated to registers. Fixes #42136.
9367 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9369 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9372 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9373 argument to mono_arch_regalloc_cost.
9375 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9378 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9380 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9381 Make the cost of allocating a variable to a register arch dependent.
9383 * basic-calls.cs: Fix compilation of tests.
9385 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9386 helper function to cut back on the number of #ifdefs needed.
9388 * mini-ppc.c: Fix compilation.
9390 * basic-calls.cs: New regression tests.
9392 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9394 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9395 of l0 since that is callee saved.
9397 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9400 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9401 of delay instruction.
9403 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9405 * mini.h (MonoCallInst): Add 'virtual' flag.
9407 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9409 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9411 * *.cs: New regression tests.
9413 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9416 * mini.c (mono_runtime_install_handlers): Fix build.
9418 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9419 'signal_stack_size' members.
9421 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9422 alternate signal stack.
9424 * exceptions-x86.c: Add stack overflow handling.
9426 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9427 functions to arch independent code.
9429 * mini.c (mono_print_tree): Print more detailed info for load_membase
9432 2004-02-23 Martin Baulig <martin@ximian.com>
9434 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9436 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9438 * mini-x86.c: fixed reg allocation for div/rem.
9440 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9442 * driver.c (mono_main): Report some configuratio options on --version.
9444 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9446 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9447 low in the address space. Correctly flush memory in thunks where we
9450 2004-02-20 Martin Baulig <martin@ximian.com>
9452 * mini.c (mini_get_method): New static method; inflate all generic
9453 methods and methods in open generic instances.
9454 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9455 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9457 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9459 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9461 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9463 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9465 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9467 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9468 it compile using Sun's compiler.
9470 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9472 * 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.
9474 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9476 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9478 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9480 * mini-ppc.c: handle calls outside of the allowed range with thunks
9481 allocated using the code manager.
9482 * tramp-ppc.c: use the code manager to hold generated native code.
9483 Fixed the magic trampoline to just patch vtable entries.
9485 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9487 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9490 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9492 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9495 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9496 if we have a working __thread implementation.
9498 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9499 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9501 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9503 * mini-x86.c: Fix compilation under gcc 2.
9505 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9507 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9508 contains a call to the wrapped function.
9510 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9511 OP_<CALL>_IMM opcodes, and use them under X86.
9513 * mini.c (mono_jit_find_compiled_method): Fix warning.
9515 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9517 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9519 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9520 functionality to mini.c.
9522 * mini.c (mono_create_jump_trampoline): New function to create a jump
9523 trampoline. Return a compiled method instead of a trampoline if it
9524 exists. Add a cache for jump trampolines.
9526 * mini.c (mono_jit_find_compiled_method): New function to return a
9527 compiled method if it exists.
9529 * mini-x86.c: Call mono_create_jump_trampoline instead of
9530 mono_arch_create_jit_trampoline.
9532 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9533 a jump trampoline. Fixes #52092.
9535 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9537 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9538 which is not up-to-date. Add check_corlib_version () instead.
9540 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9543 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9544 since newer valgrind versions do not need it.
9546 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9547 compile a method with a given set of optimizations.
9549 * mini.c: Compile icall wrappers on-demand instead of at startup.
9551 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
9552 wrapper for an icall.
9554 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
9556 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
9559 * iltests.il: Add test for non-empty stack before switch instruction.
9561 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
9563 * mini.c: Add support for new stringbuilder marshalling conventions.
9565 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
9567 2004-02-01 Martin Baulig <martin@ximian.com>
9569 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
9570 in `ginst->mtype_argv'.
9572 2004-01-31 Miguel de Icaza <miguel@ximian.com>
9574 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
9575 facilitate grepping.
9577 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
9579 * mini.c: fixed buglet in initobj generic implementation for references.
9581 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
9583 * Makefile.am: make the version script conditional.
9584 * jit-icalls.c: handle missing truncl().
9586 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
9588 * exceptions.cs: Add more tests for double->int conversion.
9590 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
9591 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
9593 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
9595 * driver.c: make --verbose --version emit an error
9596 if the loaded corlib doesn't match the runtime version.
9598 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
9600 * mini-ppc.h: export ppc_patch().
9601 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
9602 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9603 on par or better than on MacOSX.
9605 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9607 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9608 mono_lookup_pinvoke_call.
9610 * mini-x86.c: Under windows, the default pinvoke calling convention is
9611 stdcall. Fixes #52834.
9613 * mini.c (optimize_branches): Add an upper bound to the number of
9614 iterations to prevent infinite loops on strange loops. Fixes #53003.
9616 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9618 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9619 and ISINST. Fixes #52093.
9621 * objects.cs (test_0_vector_array_cast): New tests.
9623 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9625 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9626 checking in Array.Set ().
9628 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9631 * object.cs (test_0_multi_array_cast): New regression test.
9633 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9635 * exceptions-ppc.c: fix build on Linux/PPC.
9637 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9639 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9640 running under valgrind.
9641 (x86_magic_trampoline): Fix build bustage.
9643 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9644 negative values as well. This is needed for the encoding of the line number
9645 info, since sometimes the line numbers are not in increasing order.
9647 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9649 * cpu-pentium.md (localloc): Increase the size of the localloc
9650 instruction since it is a loop under Win32.
9652 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9655 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9657 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9658 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9659 Max Horn (max@quendi.de). Fix file names in comments.
9661 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9663 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9664 avoid stack overflow.
9665 (replace_usage): Avoid uninitialized variable warnings.
9667 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9668 and taking the address of valuetype variables.
9670 2004-01-03 Patrik Torstensson
9672 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9673 for other purposes than FP later on.
9675 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9677 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9680 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9682 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9684 2003-12-30 Patrik Torstensson <p@rxc.se>
9686 * mini-x86.h: Decreased number of availiable fp regs.
9687 Solves corner cases with FP spilling.
9689 2003-12-23 Patrik Torstensson <p@rxc.se>
9691 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9692 for floating point stack tracking / spilling on x86.
9695 * basic-float.cs: added float mul overflow test.
9697 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9699 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9701 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9703 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9704 supports for cond branches that overflow the immediate
9705 overflow offset. mcs can compile simple programs.
9707 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9709 * exceptions-ppc.c: exception handling support wip:
9710 finally handlers get run on exception.
9712 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9714 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9717 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9719 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9720 initial support for stack walking and unwinding.
9722 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9724 * driver.c (mono_main): Make corlib-out-of-sync message more
9725 descriptive. Also remove verify_corlib call.
9727 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9729 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9730 not overlap with other call's arguments, too.
9732 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9734 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9735 move to arch-specific code the choice of arch-specific
9736 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9737 * mini.c: ensure emulation calls will not interleave
9740 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9742 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9743 the magic trampoline stack frame is dropped before executing
9746 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9748 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9749 and integer to fp conversions. Added support for overflowing
9750 arguments on the stack. Reserve a couple more registers as temps.
9751 Added support for aot compilation (as output still needs to be
9754 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9756 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9757 Don't overwrite return register in some corner cases.
9759 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9761 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9762 static constructors when AOT compiling.
9764 * driver.c (mono_main): Call mono_check_corlib_version.
9766 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9768 * cpu-g4.md, basic.cs: fixed div target register.
9770 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9772 * mini-ppc.c, basic.cs: shl_imm fix with test.
9774 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9776 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9777 structures by value. Misc fixes.
9778 * objects.cs: more tests.
9780 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9782 * mini-ppc.c: lconv.ovf.i implemented.
9784 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9787 (mini_init): don't error out if someone already called g_thread_init.
9789 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9791 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9792 to be any type per the spec. Fix abnormal memory usage when
9793 the same object is repeatedly thrown.
9795 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9797 * mini.c: check for overruns in IL code.
9799 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9801 * TODO: Add/remove some todo entries.
9803 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9805 * driver.c (mono_main): Call mono_verify_corlib.
9807 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9809 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9810 This has been moved to mini.c
9811 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9812 type being casted is marshalbyref it could be a proxy, so instead of
9813 emitting the type check code, emit a call to a runtime method that will
9814 perform the check by calling CanCastTo if needed.
9816 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9818 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9819 methods with large stack frames under Win32.
9821 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9823 * Makefile.am: Distribute regression tests.
9825 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9826 at the end instead of inserting each variable into the sorted list.
9828 * linear-scan.c (mono_varlist_sort): New helper function.
9830 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9832 * mini.c: ensure arguments and locals are within bounds.
9834 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9836 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9839 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9841 * mini.c (mono_cprop_copy_values): Fix crash.
9843 * aot.c: Set verbosity back to 0.
9845 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9847 * regalloc.c: complete memory leak fix by Laurent Morichetti
9850 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9852 * driver.c (main_thread_handler): Revert the previous patch.
9854 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9857 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9858 memory from the memory pool.
9860 * driver.c (main_thread_handler): Turn on all optimizations when
9863 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9864 an array for better performance.
9866 * regalloc.c (mono_regstate_assign): Fix memory leak.
9868 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9869 serialize the debug info.
9871 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9872 debug info from the serialized representation.
9874 * aot.c: Save debug info into the generated file and load it when
9877 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9879 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9881 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9882 More FP-related fixes.
9884 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9886 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9887 and register allocation buglet. Hello world now runs.
9889 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9891 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9892 * tramp-ppc.c: fixed class init trampoline.
9893 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9895 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9897 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9898 mini.c: more ppc changes/fixes.
9900 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9902 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9903 Also optimize the case when the arguments are the same in the caller
9906 * iltests.il: Add tests for tail calls with valuetype arguments.
9908 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9910 * mini-ppc.c: fixes for struct return type.
9912 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9914 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9915 mono_spillvar_offset() to arch-specific code.
9917 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9919 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9921 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9923 * exceptions-x86.c: Fix stack space leaks.
9925 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9926 registers from the lmf if the method has save_lmf set.
9928 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9930 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9931 of icall wrappers into InvokeInDomain, since these are now per-domain.
9933 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9935 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9936 make some opcode emulation and intrinsic ops enabled/disabled
9937 according to the architecture. More fixes.
9939 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9941 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9943 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9945 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9946 arch-specific handling for 'this' and struct return type to
9949 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9951 * aot.c: prevent divide by zero error when reporting (it happened with
9954 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9956 * mini.h (inst_switch): Remove unused macro.
9958 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9961 (load_aot_module): free 'info->methods' and 'info' properly. No more
9962 "free(): invalid pointer blah" messages when you have an old aot
9965 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9967 * jit-icalls.c, mini.c: Added support for context static fields.
9969 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9971 * mini.c (mono_method_blittable): Methods which set LastError are not
9972 blittable either. Fixes #51108.
9974 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9976 * mini.c: flush icache.
9977 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9979 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9981 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9983 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9985 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9988 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9991 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9993 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9995 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9996 instruction when the result is discarded.
9998 * iltests.il (test_0_div_regalloc): New regression test.
10000 * arrays.cs: Fix compilation error.
10002 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
10004 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
10005 float rules to inssel-x86.brg: sane architectures with FP registers
10006 don't need to implement these rules.
10008 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10010 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
10012 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10014 * mini.h, inssel-long32.brg: fixed endianess issues in int64
10015 implementation of 32 bit systems.
10017 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10019 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
10020 (Jeroen Zwartepoorte).
10022 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
10024 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
10025 the caller and the callee matches.
10027 * mini.c (mono_method_to_ir): Add comment.
10029 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
10030 signbit is missing on some platforms.
10032 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
10034 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
10036 * mini.c (setup_jit_tls_data): Call the new function.
10038 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
10040 * mini-x86.c: Add experimental support for fast access to the lmf
10041 structure under NPTL/Linux 2.6.x.
10043 2003-11-06 Martin Baulig <martin@ximian.com>
10045 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
10046 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
10049 2003-11-02 Martin Baulig <martin@ximian.com>
10051 * mini.c (inflate_generic_field): New static method.
10052 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
10053 generic instance and the field is declared in a generic type, call
10054 inflate_generic_field() to inflate it. Fixes gen-28.cs.
10056 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
10058 * mini.h mini.c (mono_method_same_domain): New function to return
10059 whenever the caller and the callee are in the same domain.
10061 * tramp-x86.c (x86_magic_trampoline): Use the new function.
10063 2003-10-30 Martin Baulig <martin@ximian.com>
10065 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
10066 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
10068 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
10069 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
10071 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
10073 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
10076 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10077 object here, so it is in the correct appdomain etc.
10079 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10081 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10083 (mono_method_to_ir): Avoid freeing the type created returned from
10084 mono_type_create_from_typespec, since it is put into an internal cache
10085 by the function. Fixes pointer.exe.
10087 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10088 trampolines for icalls and pinvokes as well. Fixes #33569.
10090 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10092 * mini.c: Update after appdomain changes.
10094 * mini.c (mono_jit_compile_method_inner): Allways compile native
10095 method wrappers in the root domain, since there can only be one
10096 instance of them, whose address is stored in method->info.
10098 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10100 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10101 environment variable. Instead detect automatically whenever running
10102 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10105 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10107 * trace.c, trace.h: New files that implement the new trace option
10110 * driver.c: Document new --trace options.
10112 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10115 - if (mono_jit_trace_calls)
10116 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10118 * mini.h: prototypes.
10120 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10122 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10124 * mini.c inssel.brg: Implement typedefbyref opcodes.
10126 * mini.c (mono_jit_compile_method): Remove unused local variable.
10128 * mini.c (mono_jit_compile_method_inner): Ditto.
10130 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10132 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10134 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10136 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10138 * mini.c (mono_no_aot): Remove unused global variable.
10140 * mini.c: Thread safety fixes.
10142 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10144 * mini.c (mono_create_class_init_trampoline): Add a lock around
10145 class_init_hash_addr.
10147 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10150 * mini.c: Decompose the NEWARR instruction before decomposing its
10151 arguments. Fixes #30073.
10153 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10155 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10158 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10160 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10162 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10164 * driver.c: Add support for compiling icall wrappers to --compile.
10166 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10168 * inssel.brg: The empty value in class->interface_offsets is -1, not
10171 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10173 * objects.cs: New test for 'is' operator on an array of interfaces.
10175 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10177 * tramp-ppc.c: update trampoline code to support jumps
10178 and class initialization.
10180 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10182 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10184 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10186 * inssel.brg (OP_UNBOX): Remove unused rule.
10188 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10189 region instead of one for each method. Fixes #47813.
10191 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10193 * exceptions.cs (test_0_nested_finally): New regression test for
10194 nested exception handlers.
10196 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10198 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10200 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10203 * mini.c (mono_method_check_inlining): Make the inlining limit
10204 configurable by an environment variable.
10206 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10208 * mini.h: Bump AOT file version.
10210 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10211 token, store the image along with the token, since the token might not
10212 refer to the same image as the method containing the relocation,
10213 because of inlining.
10215 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10217 * mini.c (mono_precompile_assemblies): New function to compile
10218 all methods in all loaded assemblies.
10220 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10222 * regalloc.h regalloc.c (MonoRegState): Change the type of
10223 iassign and fassign to int*, since they can contain large negative
10224 values if the register is spilled. Also added some comments. Fixes
10227 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10228 under Win32. Fixes #42964.
10230 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10232 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10234 * aot.c: Added support for AOT compiling methods which contain calls
10235 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10238 * driver.c (compile_all_methods): Run the compilation in a thread
10239 managed by mono. Fixes #44023.
10241 * mini.c (mono_codegen): Print full method name in verbose output.
10243 * mini-x86.c (mono_arch_patch_code): Fix warning.
10245 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10246 jumps, since the method we are jumping to might be domain-specific.
10248 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10250 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10252 * inssel.brg: string chars are unsigned.
10254 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10256 * TODO: New todo item.
10258 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10259 which calls mono_runtime_class_init and patches the call site to
10260 avoid further calls.
10261 (mono_arch_create_class_init_trampoline): New arch specific function
10262 to create a class init trampoline.
10263 (create_trampoline_code): Generalized so it can create
10264 class init trampolines as well.
10266 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10267 (mono_create_class_init_trampoline): New function to create and cache
10268 class init trampolines.
10269 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10270 vtable given the address of a class init trampoline. Used by the
10272 (mono_codegen): Generate a call to a trampoline instead of
10273 mono_runtime_class_init in LDSFLD[A].
10274 (mono_codegen): Add relocations for the new trampoline.
10276 * mini.h mini-x86.c aot.c: Added a new relocation type:
10277 MONO_PATCH_INFO_CLASS_INIT.
10279 * mini.h: Bump AOT version number.
10281 * aot.c: Create a copy of the loaded code instead of using the original
10282 so methods which call each other will be close in memory, improving
10285 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10286 patch since it breaks the regression tests.
10288 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10289 for the register saving instruction sequence since the
10290 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10292 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10294 * TODO: Fix todo item && remove another.
10296 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10298 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10301 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10302 function of the module.
10304 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10305 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10306 --no-aot command line option.
10308 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10310 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10311 by Bernie Solomon (bernard@ugsolutions.com).
10313 * inssel.brg: Refactor the interface offset table related code into
10314 its separate functions and add support for the AOT case.
10316 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10318 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10320 * aot.c: Added mono_aot_verbose variable and made all debugging
10321 output depend on the value of this variable.
10323 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10324 method_label and info_label.
10326 * mini.h mini-x86.c aot.c: Added a new relocation type
10327 MONO_PATCH_INFO_IID for klass->interface_id.
10329 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10330 the MonoJitInfo structure.
10332 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10333 a non-root appdomain in shared mode.
10335 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10337 * aot.c: make aot loader less verbose. Remove free of unused variable.
10339 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10341 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10343 * .cvsignore: Added *.dll.
10345 * mini.c (mono_print_tree_nl): New function callable while debugging.
10347 * mini.c (mono_print_code): Export this.
10349 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10352 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10354 * mini.h (MonoCompile): Added 'jit_info' field.
10356 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10357 the cfg structure, since it is needed by the AOT compiler.
10359 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10361 * aot.c: A major rewrite. Changes include:
10362 - save exception tables for methods which have them.
10363 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10364 to g_module_symbol.
10365 - reworked the file format so it is now much smaller and needs
10366 fewer relocation entries.
10368 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10370 * aot.c (load_aot_module): Fix build bustage on platforms without
10373 2003-09-04 Martin Baulig <martin@ximian.com>
10375 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10377 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10379 * TODO: Some new optimization ideas.
10381 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10383 * aot.c: Save the optimization flags used to compile the code into
10386 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10387 support emitting domain specific code.
10389 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10390 no longer domain neutral. It can be made domain neutral by compiling
10391 with --optimize=shared.
10393 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10394 between appdomains.
10396 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10397 loading of AOT code.
10399 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10401 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10402 if there is no domain neutrality information.
10404 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10406 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10407 format version into the generated library.
10409 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10410 callee method into the caller since one of them could be shared.
10412 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10413 system exceptions from AOT code now works.
10415 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10416 method if it is domain neutral and the callee is not.
10418 * graph.c (cfg_emit_one_loop_level): Fix warning.
10420 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10422 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10425 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10427 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10428 is needed by code which is executed before mono_runtime_init ().
10429 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10431 * mini.c (mono_thread_abort): Fix warning.
10432 (mono_jit_compile_method): Call static constructor in the AOT case too.
10434 * aot.c (mono_compile_assembly): Fix warning.
10436 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10438 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10440 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10442 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10444 * cpu-pentium.md: Fix the length of call opcodes so they include the
10445 ESP restoring instruction. Fixes #47968.
10447 2003-08-28 Martin Baulig <martin@ximian.com>
10449 * mini-x86.c (mono_arch_call_opcode): Added support for
10450 MONO_TYPE_GENERICINST.
10452 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10454 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10456 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10457 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10459 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10462 2003-08-26 Martin Baulig <martin@ximian.com>
10464 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10465 when reporting an error, set this to the actual error location.
10466 (mono_method_to_ir): Report the correct error location if
10467 get_basic_blocks() returned an error.
10469 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10471 * mini.c (mono_type_blittable): OBJECT is not blittable.
10472 (mono_method_blittable): Methods which have marshalling descriptors
10473 are not blittable either. Fixes #47842.
10475 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10477 * driver.c mini.c: Use an environment variable instead of a global
10478 variable. Also fix the build.
10480 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10481 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10484 * driver.c mini.c: Added --with-valgrind option to turn off some
10485 code which prevents mono from running under valgrind.
10487 * mini.c (mono_emit_call_args): Fixed warning.
10489 * mini.c (mono_emulate_opcode): Fixed warning.
10491 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10493 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10494 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10495 regalloc.c, regalloc.h: specify available registers in arch-specific
10496 code and support floats in the regallocator (patch by Laurent Morichetti
10499 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10501 * mini.c: mono_thread_current() can be called only after
10502 mono_runtime_init(): rearrange code to not call it early on.
10504 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10506 * mini.c: allocate jump tables in the code mempools.
10508 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10510 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10513 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10515 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10516 12 to 16. This fixes bug #47453.
10519 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10521 * mini-ppc.c: fixed indexed load and unsigned compares.
10523 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10525 * mini.c: reenabled installation of handler for
10526 thread abort signal.
10528 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10530 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10531 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10532 until it's fixed and actually useful.
10534 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10536 * inssel-long32.brg: couple more opcodes implemented.
10538 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10540 * mini-sparc.c: Even more opcodes implemeted.
10542 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10544 * mini-sparc.c: More opcodes implemented.
10546 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10548 * mini-sparc.c: More opcodes implemented.
10550 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10552 * inssel-sparc.brg: Add some needed rules. Direct
10554 * Makefile.am: Use inssel-sparc.brg
10555 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
10556 an assert happy for now.
10558 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
10560 * mini-sparc.c: Fixed compile errors.
10561 * exceptions-sparc.c: Same. We now produce a mono binary
10562 on sparc-linux. Yea.
10564 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
10566 * mini-sparc.c: Renamed registers. Also some macro cleanups.
10567 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
10568 They compile, but do not work.
10570 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10572 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
10573 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
10574 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
10577 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10579 * mini.c: more opcodes implemented and better support for generics.
10581 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10583 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
10584 * mini.c, mini.h: first cut at generics support: some new instructions
10585 added and changed the behaviour of some of the existing ones.
10587 2003-07-21 Miguel de Icaza <miguel@ximian.com>
10589 * mini.c: Removed definition of metadata_shared mutex here.
10591 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10593 * mini-x86.c: make vararg calls work for instance methods.
10595 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
10597 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
10598 returns the arguments in a separte list, now.
10600 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10602 * aot.c, mini.c: updates for array type representation changes.
10604 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10606 * mini.c: register function to perform jit shutdown.
10608 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10610 * mini.c: use a faster allocator if possible.
10612 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10614 * aot.c: some cleanups and portability changes.
10616 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10618 * mini.c: use faster allocation for CEE_BOX if possible.
10620 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10622 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10623 Moved inlined mempcy code to its own function so that is can be
10624 reused. Added an inline memset function as well (optimized initobj).
10625 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10627 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10629 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10631 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10633 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10634 arch code can setup the cpu for CLR execution, if needed.
10635 We use it on x86 to set the precision of FP operations.
10637 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10639 * mini.c: disable some optimizations if we can guess they'll cost too
10640 much for a given method.
10642 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10644 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10646 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10647 * mini.h mini.c mini-x86.c: Added instruction level coverage
10648 info collection support.
10650 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10652 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10653 is now implemented in the profiling API. Get rid of a couple of
10654 unnecessary global variables.
10656 2003-06-15 Nick Drochak <ndrochak@gol.com>
10658 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10659 * cpu-g4.md: add op_bigmul and op_bigmul_un
10660 * cpu_pentium.md: add op_bigmul_un
10661 * inssel-long32.brg: add rule for unsigned bigmul
10662 * mini-ops.h: define OP_BIGMUL_UN
10663 * mini-x86.c: THE BUG: handle (un)signed properly
10664 * mini.c: choose unsigned opcode if needed.
10665 This set of patches fixes bug #44291
10667 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10669 * mini.c (optimize_branches): improved to handle all kinds of
10670 conditional branches.
10672 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10674 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10675 don't raise exceptions.
10677 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10679 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10680 to arch-specific files.
10682 2003-06-09 Martin Baulig <martin@ximian.com>
10684 * Makefile.am (libs): Added $(LIBGC_LIBS).
10686 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10688 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10689 and OP_ATAN (fixes bug#44293).
10691 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10693 * Makefile.am, mini-x86.c: rename cpu description array to
10694 pentium_desc, since some compilers define the 'pentium' preprocessor
10697 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10699 * mini.c (mini_select_instructions): add explicit branch if the
10700 following block is not the false target of a conditional branch -
10701 we need this with any optimization that reorder or remove bblocks
10703 * mini.c (optimize_branches): bug fixes
10705 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10707 * mini.c (mono_method_to_ir): inline static readonly fields
10709 * ssa.c (fold_tree): start cfold support for long (very simple
10712 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10714 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10716 * inssel.brg: fixed memcpy (bug #44219).
10718 2003-06-05 Dick Porter <dick@ximian.com>
10720 * driver.c: Set the glib log levels to not abort if g_message
10723 g_set_prgname() has to happen before mini_init() so that the
10724 process handle gets the info.
10726 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10728 * driver.c: add intrins to the default optimizations to get wider
10731 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10733 * mini.h: some large basic blocks will overflow a 16-bit
10734 integers for symbolic registers.
10736 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10738 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10739 (mono_arch_output_basic_block): fix bug 43499
10741 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10743 * mini.c: kill duplicated definition of mono_debug_format.
10745 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10747 * mini-x86.c, arrays.cs: fixed register allocation bug.
10749 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10751 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10753 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10755 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10758 (print_method_from_ip): also print source location information if
10761 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10763 * mini.c (mono_find_block_region): bug fix in region code
10764 (mini_method_compile): enable removing unreachable code again, but
10765 only in methods without exception clauses.
10767 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10769 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10770 Implemented arglist opcode and handling of TypedReference type.
10771 Fixed x86 call convention when a structure is returned.
10772 Minimal support for calling static vararg methods.
10774 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10776 * mini.c (mini_method_compile): always remove unreachable code,
10777 because the code in them may be inconsistent (access to dead
10778 variables for example).
10780 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10782 * driver.c, debug-mini.c: warning fixes.
10784 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10786 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10788 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10790 * mini.c: thread-static fields are registered in mono_class_vtable(),
10791 so ensure the function is called before checking for them.
10793 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10795 * mini.c (optimize_branches): fix for bug 43586
10797 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10798 overflow (fixes Bug #43639)
10800 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10802 * mini.c, objects.cs: allow the use of stobj for primitive types.
10804 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10806 * mini.c: be less strict about argument checking until we support
10807 running the verifier.
10809 2003-05-27 Nick Drochak <ndrochak@gol.com>
10811 * basic-long.cs: tests for (ulong)int * (ulong)int also
10812 * mini.c: use the same trick for (ulong)int * (ulong)int
10814 2003-05-27 Nick Drochak <ndrochak@gol.com>
10816 * basic-long.cs: add regression test for (long)int * (long)int
10817 * cpu-pentium.md: add op_bigmul specification
10818 * inssel-long32.brg: add OP_BIGMUL rule
10819 * mini-ops.h: add OP_BIGMUL
10820 * mini-x86.c: register allocator: handle case where src1 needs to be
10822 * mini.c: substitute special BIGMUL opcode in the tree for
10823 (long)int * (long)int
10825 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10827 * jit-icalls.c: call the type ctor on field access if needed.
10829 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10831 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10832 to a method (including results of ldelema, bug#43207).
10834 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10836 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10837 colors to show exception handler blocks.
10839 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10840 (fix for pinvoke7.cs).
10842 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10844 * mini.h, mini.c: ensure correct initialization order for types that
10845 require it. Prepare for lazy compilation of jit icall wrappers.
10846 Provide a name for opcode emulation to reduce unneeded mallocing.
10848 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10850 * mini-x86.c: better register restoring code and profiling
10851 support for tail calls.
10853 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10855 * mini.h, driver.c: prepare for leaf methods optimization.
10857 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10859 * mini.c: get targets of branches before converting a method.
10861 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10863 * mini.c (optimize_branches): added some experimental code (disbaled)
10865 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10867 * mini.c (optimize_branches): fix branch to branch optimization
10869 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10871 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10873 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10875 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10878 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10880 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10881 enable use of interface variables again.
10883 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10884 I1 to registers because there is no simply way to sign extend 8bit
10885 quantities in caller saved registers on x86.
10887 * inssel-float.brg: set costs of some rules to 2 so
10888 that monobure always select the arch. specific ones if supplied,
10889 regardless of the order we pass the files to monoburg.
10891 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10893 * mini.c, mini-x86.c: since the magic trampoline for jumps
10894 can't patch the code directly, we do it as soon as the
10895 method gets compiled.
10897 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10899 * mini-x86.c, mini.h: introduce a new patching method
10900 to support CEE_JMP and tail calls.
10901 * mini.c: obey tail.call. Don't precompile methods target
10903 * tramp-x86.c: new trampoline code to handle methods
10904 reached through a jump.
10906 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10908 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10909 bit values to registers
10911 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10913 * mini.c (mono_compile_get_interface_var): share interface
10914 variables if possible.
10916 2003-05-16 Martin Baulig <martin@ximian.com>
10918 * debug-mini.c (mono_init_debugger): New function to initialize
10919 the debugger. This is not in the debugger since it needs to
10920 access some of mini's internals.
10922 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10924 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10926 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10928 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10929 for value type handling.
10931 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10933 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10934 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10936 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10938 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10939 the constructor through a proxy.
10941 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10943 * jit-icalls.c, inssel.brg: fixes to array element address
10946 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10948 * mini-x86.c (is_regsize_var): allocate pointer to registers
10950 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10952 * driver.c: fixed typo, added intrins to the set of optimizations
10953 tested with regressions.
10955 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10957 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10958 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10961 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10963 * inssel.brg: remove some common pop instructions without side effects
10965 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10967 * inssel-x86.brg: fixed thinko in int to double conversions.
10969 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10971 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10973 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10975 * inssel-long32.brg: two more missing instructions.
10977 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10979 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10980 if not already set.
10982 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10984 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10987 * basic-float.cs: Added tests for negative zero.
10989 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10991 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10992 a couple of missing operations for long casts, with test cases.
10994 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10996 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10998 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
11000 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
11001 code size estimation.
11003 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
11005 * mini.c (mono_jit_create_remoting_trampoline): make it work with
11006 abstract methods (fix bug 42542)
11008 * aot.c: add ability to handle array types
11010 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
11012 * mini.c: Call the _specific versions of the object allocation
11013 functions if possible.
11015 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11017 * driver.c: call setlocale ().
11019 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11021 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
11024 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
11026 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
11028 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
11029 wrappers (fix bug 42122)
11031 2003-05-04 Martin Baulig <martin@ximian.com>
11033 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
11035 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
11036 s/mini_set_defaults/mono_set_defaults/g.
11038 2003-05-04 Martin Baulig <martin@ximian.com>
11040 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
11042 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11044 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
11045 (reported by Don Roberts).
11047 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11049 * mini.c: temporarily work around two bugs for this release.
11051 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11053 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
11054 that contains -export-dynamic and it makes using the ld script
11056 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
11058 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11060 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
11063 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11065 * mini.c: make sure leave calls all the needed finally blocks,
11066 even when the target jumps out of multiple exception clauses.
11068 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11070 * ldscript, Makefile.am: add linker script to reduce the number of
11071 exported symbols (should also fix the issues with libwine defining
11072 some of the same symbols in io-layer).
11074 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
11076 * driver.c (mini_main): Avoid assertion when no file name is given on
11079 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11081 * driver.c: added --version/-V command line option.
11082 Added the inline optimization in the regression tests.
11084 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11086 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11087 to the type in the method signature (fixes bug#42134).
11089 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11091 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11093 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11095 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11097 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11099 * driver.c: fixed bug #42100.
11101 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11103 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11105 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11107 * mini.c: moved most of the code required to do inlining to its own
11108 function so it can be reused. Inline also ctors if appropriate.
11110 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11112 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11113 the runtime can call mono API functions.
11115 2003-04-27 Martin Baulig <martin@ximian.com>
11117 * debug-mini.c (mono_debug_init_method): Added
11118 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11119 send a notification to the debugger.
11121 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11122 running in the Mono Debugger, just pass the breakpoint number to
11123 mono_debug_init_method().
11125 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11127 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11129 * mini.c: allow some more unsafe compares.
11131 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11133 * mini-x86.c, Makefile.am: make distcheck works (partially from
11134 a patch by Richard Lee <r.h.lee@attbi.com>).
11135 * regset.c, regset.h: removed, they are unused.
11137 2003-04-25 Dick Porter <dick@ximian.com>
11139 * driver.c: Usage reports the name as 'mono' not 'mini'
11140 * exceptions-x86.c: Build and run on freebsd
11142 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11144 * Makefile.am: install the program with the 'mono' name and
11145 the library as libmono instead of mini and libmini.
11147 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11149 * driver.c: provide the APIs for the embedding interface of the old jit.
11151 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11153 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11155 2003-04-23 Martin Baulig <martin@ximian.com>
11157 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11159 * driver.c: Added `--debug' command line argument to enable
11162 2003-04-23 Martin Baulig <martin@ximian.com>
11164 * debug.[ch]: Removed. The code is now in
11165 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11167 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11170 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11172 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11174 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11177 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11178 mono_domain_finalize.
11179 (mini_method_compile): use mono_method_profile* if the the option is
11182 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11184 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11185 methods with their wrapper.
11187 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11188 methods with their wrapper.
11190 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11193 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11196 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11199 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11201 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11203 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11205 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11206 of the mempool. This is slightly faster and uses less memory
11208 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11210 * mini.c: avoid O(n) allocation for variables.
11212 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11214 * mini.c: handle items on the stack after inlining methods.
11216 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11218 * mini.c: make the method->opcode optimization dependent
11219 on MONO_OPT_INSTRINS and do it lazily.
11221 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11223 * driver.c: print overall results at the end of regression run.
11225 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11227 * inssel.brg: don't overwrite symbolic registers.
11229 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11231 * inssel-x86.brg: fix conversion from long to float.
11233 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11235 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11237 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11239 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11241 * driver.c: Added --print-vtable option as in the old JIT.
11243 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11245 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11247 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11249 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11251 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11253 * mini.c regalloc.c regalloc.h: Fix memory leak.
11255 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11257 * aot.c (mono_aot_get_method): register all used strings
11259 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11261 * mini.c: always intern strings references with ldstr at compile time.
11263 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11265 * Makefile.am: add BUILT_SOURCES.
11267 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11269 * driver.c: give a better error message when the assembly to execute
11270 doesn't have an entry point.
11272 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11274 * Makefile.am: added hack for automake
11276 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11279 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11281 22003-04-07 Martin Baulig <martin@ximian.com>
11283 * Makefile.am: Added Makefile.am.
11285 * debugger-main.c: Removed, this is now in the debugger where it
11288 * mini.pc.in: Call this package `mini' for the moment.